From 92f3991e6e1b9a4efeaebffbfd16f452da42404d Mon Sep 17 00:00:00 2001
From: Jason Dove <1695733+jasongdove@users.noreply.github.com>
Date: Thu, 8 Jan 2026 11:18:07 -0600
Subject: [PATCH] include web resources locally, using libman

---
 CHANGELOG.md                                  |    1 +
 ErsatzTV/Pages/_Host.cshtml                   |   15 +-
 ErsatzTV/Shared/MainLayout.razor              |    2 +-
 ErsatzTV/libman.json                          |   36 +
 ErsatzTV/wwwroot/lib/hls.js/hls.min.js        |    2 +
 ErsatzTV/wwwroot/lib/jquery/jquery.min.js     |    2 +
 .../wwwroot/lib/jqueryui/jquery-ui.min.js     |    6 +
 .../lib/jqueryui/themes/base/jquery-ui.css    | 1284 +++++++
 .../lib/media-chrome/media-chrome.min.js      |    8 +
 ErsatzTV/wwwroot/lib/sortablejs/Sortable.js   | 3388 +++++++++++++++++
 10 files changed, 4734 insertions(+), 10 deletions(-)
 create mode 100644 ErsatzTV/libman.json
 create mode 100644 ErsatzTV/wwwroot/lib/hls.js/hls.min.js
 create mode 100644 ErsatzTV/wwwroot/lib/jquery/jquery.min.js
 create mode 100644 ErsatzTV/wwwroot/lib/jqueryui/jquery-ui.min.js
 create mode 100644 ErsatzTV/wwwroot/lib/jqueryui/themes/base/jquery-ui.css
 create mode 100644 ErsatzTV/wwwroot/lib/media-chrome/media-chrome.min.js
 create mode 100644 ErsatzTV/wwwroot/lib/sortablejs/Sortable.js

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 028af23e0..ed899def9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ## [Unreleased]
 ### Changed
 - Optimize database check for orphaned artwork
+- Include web resources (CSS, JS) locally instead of relying on CDNs
 
 ## [26.1.0] - 2026-01-06
 ### Added
diff --git a/ErsatzTV/Pages/_Host.cshtml b/ErsatzTV/Pages/_Host.cshtml
index e192b25bd..94ba43162 100644
--- a/ErsatzTV/Pages/_Host.cshtml
+++ b/ErsatzTV/Pages/_Host.cshtml
@@ -14,18 +14,15 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
     <title>@if (Assembly.GetEntryAssembly().GetCustomAttribute<AssemblyConfigurationAttribute>()?.Configuration?.ToLower() != "release") { @(System.Environment.MachineName + " ") }ErsatzTV</title>
     <base href="~/"/>
-    <link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap" rel="stylesheet"/>
-    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.2/css/all.min.css" rel="stylesheet"/>
     <link href="_content/MudBlazor/MudBlazor.min.css?v=@(Assembly.GetAssembly(typeof(AbstractLocalizationInterceptor))?.GetName().Version?.ToString())" rel="stylesheet"/>
     <link href="css/site.css" asp-append-version="true" rel="stylesheet"/>
-    <link href="ErsatzTV.styles.css" asp-append-version="true" rel="stylesheet"/>
-    <link href="https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css" rel="stylesheet"/>
+    <link href="lib/jqueryui/themes/base/jquery-ui.css" asp-append-version="true" rel="stylesheet"/>
     <link href="_content/BlazorSortable/css/blazor-sortable.css" rel="stylesheet"/>
-    <script src="https://code.jquery.com/jquery-1.12.4.js"></script>
-    <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/sortablejs@latest/Sortable.min.js"></script>
-    <script type="module" src="https://cdn.jsdelivr.net/npm/media-chrome@1/+esm"></script>
-    <script src="https://cdn.jsdelivr.net/npm/hls.js@1"></script>
+    <script src="lib/jquery/jquery.min.js" asp-append-version="true"></script>
+    <script src="lib/jqueryui/jquery-ui.min.js" asp-append-version="true"></script>
+    <script src="lib/sortablejs/Sortable.js" asp-append-version="true"></script>
+    <script type="module" src="lib/media-chrome/media-chrome.min.js" asp-append-version="true"></script>
+    <script src="lib/hls.js/hls.min.js" asp-append-version="true"></script>
     @await Html.PartialAsync("../Shared/_Favicons")
     <script>
         function sortableCollection(collectionId) {
diff --git a/ErsatzTV/Shared/MainLayout.razor b/ErsatzTV/Shared/MainLayout.razor
index f5870fc16..708a7add3 100644
--- a/ErsatzTV/Shared/MainLayout.razor
+++ b/ErsatzTV/Shared/MainLayout.razor
@@ -98,7 +98,7 @@
                 <MudIconButton Icon="@Icons.Material.Filled.Help" Color="Color.Primary" Href="https://ersatztv.org" Target="_blank"/>
             </MudTooltip>
             <MudTooltip Text="Discord">
-                <MudIconButton Icon="fab fa-discord" Color="Color.Primary" Href="https://discord.ersatztv.org" Target="_blank"/>
+                <MudIconButton Icon="@Icons.Custom.Brands.Discord" Color="Color.Primary" Href="https://discord.ersatztv.org" Target="_blank"/>
             </MudTooltip>
             <MudTooltip Text="GitHub">
                 <MudIconButton Icon="@Icons.Custom.Brands.GitHub" Color="Color.Primary" Href="https://github.com/ErsatzTV/ErsatzTV" Target="_blank"/>
diff --git a/ErsatzTV/libman.json b/ErsatzTV/libman.json
new file mode 100644
index 000000000..0f88a4281
--- /dev/null
+++ b/ErsatzTV/libman.json
@@ -0,0 +1,36 @@
+{
+  "version": "3.0",
+  "defaultProvider": "cdnjs",
+  "libraries": [
+    {
+      "library": "hls.js@1.6.13",
+      "destination": "wwwroot/lib/hls.js",
+      "files": [
+        "hls.min.js"
+      ]
+    },
+    {
+      "provider": "jsdelivr",
+      "library": "sortablejs@1.15.6",
+      "destination": "wwwroot/lib/sortablejs",
+      "files": [
+        "Sortable.js"
+      ]
+    },
+    {
+      "library": "jqueryui@1.14.1",
+      "destination": "wwwroot/lib/jqueryui",
+      "files": [
+        "themes/base/jquery-ui.css",
+        "jquery-ui.min.js"
+      ]
+    },
+    {
+      "library": "jquery@3.7.1",
+      "destination": "wwwroot/lib/jquery",
+      "files": [
+        "jquery.min.js"
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ErsatzTV/wwwroot/lib/hls.js/hls.min.js b/ErsatzTV/wwwroot/lib/hls.js/hls.min.js
new file mode 100644
index 000000000..f8b17b04f
--- /dev/null
+++ b/ErsatzTV/wwwroot/lib/hls.js/hls.min.js
@@ -0,0 +1,2 @@
+!function e(t){var r,i;r=this,i=function(){"use strict";function r(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,f(i.key),i)}}function i(e,t,i){return t&&r(e.prototype,t),i&&r(e,i),Object.defineProperty(e,"prototype",{writable:!1}),e}function n(e,t,r){return(t=f(t))in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function a(){return a=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var i in r)({}).hasOwnProperty.call(r,i)&&(e[i]=r[i])}return e},a.apply(null,arguments)}function s(e){return s=Object.setPrototypeOf?Object.getPrototypeOf.bind():function(e){return e.__proto__||Object.getPrototypeOf(e)},s(e)}function o(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,h(e,t)}function l(){try{var 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e.KEY_SYSTEM_NO_KEYS="keySystemNoKeys",e.KEY_SYSTEM_NO_ACCESS="keySystemNoAccess",e.KEY_SYSTEM_NO_SESSION="keySystemNoSession",e.KEY_SYSTEM_NO_CONFIGURED_LICENSE="keySystemNoConfiguredLicense",e.KEY_SYSTEM_LICENSE_REQUEST_FAILED="keySystemLicenseRequestFailed",e.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED="keySystemServerCertificateRequestFailed",e.KEY_SYSTEM_SERVER_CERTIFICATE_UPDATE_FAILED="keySystemServerCertificateUpdateFailed",e.KEY_SYSTEM_SESSION_UPDATE_FAILED="keySystemSessionUpdateFailed",e.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED="keySystemStatusOutputRestricted",e.KEY_SYSTEM_STATUS_INTERNAL_ERROR="keySystemStatusInternalError",e.KEY_SYSTEM_DESTROY_MEDIA_KEYS_ERROR="keySystemDestroyMediaKeysError",e.KEY_SYSTEM_DESTROY_CLOSE_SESSION_ERROR="keySystemDestroyCloseSessionError",e.KEY_SYSTEM_DESTROY_REMOVE_SESSION_ERROR="keySystemDestroyRemoveSessionError",e.MANIFEST_LOAD_ERROR="manifestLoadError",e.MANIFEST_LOAD_TIMEOUT="manifestLoadTimeOut",e.MANIFEST_PARSING_ERROR="manifestParsingError",e.MANIFEST_INCOMPATIBLE_CODECS_ERROR="manifestIncompatibleCodecsError",e.LEVEL_EMPTY_ERROR="levelEmptyError",e.LEVEL_LOAD_ERROR="levelLoadError",e.LEVEL_LOAD_TIMEOUT="levelLoadTimeOut",e.LEVEL_PARSING_ERROR="levelParsingError",e.LEVEL_SWITCH_ERROR="levelSwitchError",e.AUDIO_TRACK_LOAD_ERROR="audioTrackLoadError",e.AUDIO_TRACK_LOAD_TIMEOUT="audioTrackLoadTimeOut",e.SUBTITLE_LOAD_ERROR="subtitleTrackLoadError",e.SUBTITLE_TRACK_LOAD_TIMEOUT="subtitleTrackLoadTimeOut",e.FRAG_LOAD_ERROR="fragLoadError",e.FRAG_LOAD_TIMEOUT="fragLoadTimeOut",e.FRAG_DECRYPT_ERROR="fragDecryptError",e.FRAG_PARSING_ERROR="fragParsingError",e.FRAG_GAP="fragGap",e.REMUX_ALLOC_ERROR="remuxAllocError",e.KEY_LOAD_ERROR="keyLoadError",e.KEY_LOAD_TIMEOUT="keyLoadTimeOut",e.BUFFER_ADD_CODEC_ERROR="bufferAddCodecError",e.BUFFER_INCOMPATIBLE_CODECS_ERROR="bufferIncompatibleCodecsError",e.BUFFER_APPEND_ERROR="bufferAppendError",e.BUFFER_APPENDING_ERROR="bufferAppendingError",e.BUFFER_STALLED_ERROR="bufferStalledError",e.BUFFER_FULL_ERROR="bufferFullError",e.BUFFER_SEEK_OVER_HOLE="bufferSeekOverHole",e.BUFFER_NUDGE_ON_STALL="bufferNudgeOnStall",e.ASSET_LIST_LOAD_ERROR="assetListLoadError",e.ASSET_LIST_LOAD_TIMEOUT="assetListLoadTimeout",e.ASSET_LIST_PARSING_ERROR="assetListParsingError",e.INTERSTITIAL_ASSET_ITEM_ERROR="interstitialAssetItemError",e.INTERNAL_EXCEPTION="internalException",e.INTERNAL_ABORTED="aborted",e.ATTACH_MEDIA_ERROR="attachMediaError",e.UNKNOWN="unknown",e}({}),b=function(e){return 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s=this.elementaryStreams,o=s[e];o?(o.startPTS=Math.min(o.startPTS,t),o.endPTS=Math.max(o.endPTS,r),o.startDTS=Math.min(o.startDTS,i),o.endDTS=Math.max(o.endDTS,n)):s[e]={startPTS:t,endPTS:r,startDTS:i,endDTS:n,partial:a}},i(t,[{key:"byteLength",get:function(){if(this.hasStats){var e=this.stats.total;if(e)return e}if(this.byteRange.length){var t=this.byteRange[0],r=this.byteRange[1];if(A(t)&&A(r))return r-t}return null}},{key:"bitrate",get:function(){return this.byteLength?8*this.byteLength/this.duration:this._bitrate?this._bitrate:null},set:function(e){this._bitrate=e}},{key:"decryptdata",get:function(){var e,t=this.levelkeys;if(!t||t.NONE)return null;if(t.identity)this._decryptdata||(this._decryptdata=t.identity.getDecryptData(this.sn));else if(null==(e=this._decryptdata)||!e.keyId){var r=Object.keys(t);if(1===r.length){var i=this._decryptdata=t[r[0]]||null;i&&(this._decryptdata=i.getDecryptData(this.sn,t))}}return this._decryptdata}},{key:"end",get:function(){return 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s;(s=e.call(this,i)||this).fragOffset=0,s.duration=0,s.gap=!1,s.independent=!1,s.relurl=void 0,s.fragment=void 0,s.index=void 0,s.duration=t.decimalFloatingPoint("DURATION"),s.gap=t.bool("GAP"),s.independent=t.bool("INDEPENDENT"),s.relurl=t.enumeratedString("URI"),s.fragment=r,s.index=n;var o=t.enumeratedString("BYTERANGE");return o&&s.setByteRange(o,a),a&&(s.fragOffset=a.fragOffset+a.duration),s}return o(t,e),i(t,[{key:"start",get:function(){return this.fragment.start+this.fragOffset}},{key:"end",get:function(){return this.start+this.duration}},{key:"loaded",get:function(){var e=this.elementaryStreams;return!!(e.audio||e.video||e.audiovideo)}}])}(ee);function ne(e,t){var r=Object.getPrototypeOf(e);if(r){var i=Object.getOwnPropertyDescriptor(r,t);return i||ne(r,t)}}var ae=Math.pow(2,32)-1,se=[].push,oe={video:1,audio:2,id3:3,text:4};function le(e){return String.fromCharCode.apply(null,e)}function ue(e,t){var r=e[t]<<8|e[t+1];return r<0?65536+r:r}function de(e,t){var r=fe(e,t);return r<0?4294967296+r:r}function he(e,t){var r=de(e,t);return r*=Math.pow(2,32),r+=de(e,t+4)}function fe(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]}function ce(e,t){var r=[];if(!t.length)return r;for(var i=e.byteLength,n=0;n<i;){var a=de(e,n),s=a>1?n+a:i;if(le(e.subarray(n+4,n+8))===t[0])if(1===t.length)r.push(e.subarray(n+8,s));else{var o=ce(e.subarray(n+8,s),t.slice(1));o.length&&se.apply(r,o)}n=s}return r}function ge(e){var t=[],r=e[0],i=8,n=de(e,i);i+=4;var a=0,s=0;0===r?(a=de(e,i),s=de(e,i+4),i+=8):(a=he(e,i),s=he(e,i+8),i+=16),i+=2;var o=e.length+s,l=ue(e,i);i+=2;for(var u=0;u<l;u++){var d=i,h=de(e,d);d+=4;var f=2147483647&h;if(1==(2147483648&h)>>>31)return Y.warn("SIDX has hierarchical references (not supported)"),null;var c=de(e,d);d+=4,t.push({referenceSize:f,subsegmentDuration:c,info:{duration:c/n,start:o,end:o+f-1}}),o+=f,i=d+=4}return{earliestPresentationTime:a,timescale:n,version:r,referencesCount:l,references:t}}function ve(e){for(var 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0},set:function(e){}},{key:"audioGroupIds",get:function(){return this.audioGroups?[this.audioGroupId]:void 0}},{key:"textGroupIds",get:function(){return this.subtitleGroups?[this.textGroupId]:void 0}},{key:"audioGroupId",get:function(){var e;return null==(e=this.audioGroups)?void 0:e[0]}},{key:"textGroupId",get:function(){var e;return null==(e=this.subtitleGroups)?void 0:e[0]}}])}();function ot(e,t){return!(!t||!e)&&-1!==e.indexOf(t)}function lt(e,t){var r=!1,i=[];if(e&&(r="SDR"!==e,i=[e]),t){var n="SDR"!==(i=t.allowedVideoRanges||et.slice(0)).join("")&&!t.videoCodec;(r=void 0!==t.preferHDR?t.preferHDR:n&&function(){if("function"==typeof matchMedia){var e=matchMedia("(dynamic-range: high)"),t=matchMedia("bad query");if(e.media!==t.media)return!0===e.matches}return!1}())||(i=["SDR"])}return{preferHDR:r,allowedVideoRanges:i}}var ut=function(e,t){return JSON.stringify(e,function(e){var t=new WeakSet;return function(r,i){if(e&&(i=e(r,i)),"object"==typeof 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0===a||t.groupId===a)&&(void 0===s||t.name===s)&&(void 0===o||(i=o,void 0===(n=t.lang)&&(n="--"),i.length===n.length?i===n:i.startsWith(n)||n.startsWith(i)))&&(void 0===o||t.assocLang===l)&&(void 0===u||t.default===u)&&(void 0===d||t.forced===d)&&(!("characteristics"in e)||function(e,t){void 0===t&&(t="");var r=e.split(","),i=t.split(",");return r.length===i.length&&!r.some((function(e){return-1===i.indexOf(e)}))}(e.characteristics||"",t.characteristics))&&(void 0===r||r(e,t))}function vt(e,t){var r=e.audioCodec,i=e.channels;return!(void 0!==r&&(t.audioCodec||"").substring(0,4)!==r.substring(0,4)||void 0!==i&&i!==(t.channels||"2"))}function mt(e,t,r){for(var i=t;i>-1;i--)if(r(e[i]))return i;for(var n=t+1;n<e.length;n++)if(r(e[n]))return n;return-1}function pt(e,t){var r;return!!e&&e!==(null==(r=t.loadLevelObj)?void 0:r.uri)}var yt=function(e){function t(t){var r;return(r=e.call(this,"abr",t.logger)||this).hls=void 0,r.lastLevelLoadSec=0,r.lastLoadedFragLevel=-1,r.firstSelection=-1,r._nextAutoLevel=-1,r.nextAutoLevelKey="",r.audioTracksByGroup=null,r.codecTiers=null,r.timer=-1,r.fragCurrent=null,r.partCurrent=null,r.bitrateTestDelay=0,r.rebufferNotice=-1,r.supportedCache={},r.bwEstimator=void 0,r._abandonRulesCheck=function(e){var t,i=r,n=i.fragCurrent,a=i.partCurrent,s=i.hls,o=s.autoLevelEnabled,l=s.media;if(n&&l){var u=performance.now(),d=a?a.stats:n.stats,h=a?a.duration:n.duration,f=u-d.loading.start,c=s.minAutoLevel,g=n.level,v=r._nextAutoLevel;if(d.aborted||d.loaded&&d.loaded===d.total||g<=c)return r.clearTimer(),void(r._nextAutoLevel=-1);if(o){var m=v>-1&&v!==g,p=!!e||m;if(p||!l.paused&&l.playbackRate&&l.readyState){var y=s.mainForwardBufferInfo;if(p||null!==y){var E=r.bwEstimator.getEstimateTTFB(),T=Math.abs(l.playbackRate);if(!(f<=Math.max(E,h/(2*T)*1e3))){var S=y?y.len/T:0,L=d.loading.first?d.loading.first-d.loading.start:-1,I=d.loaded&&L>-1,R=r.getBwEstimate(),k=s.levels,D=k[g],_=Math.max(d.loaded,Math.round(h*(n.bitrate||D.averageBitrate)/8)),P=I?f-L:f;P<1&&I&&(P=Math.min(f,8*d.loaded/R));var C=I?1e3*d.loaded/P:0,w=E/1e3,O=C?(_-d.loaded)/C:8*_/R+w;if(!(O<=S)){var x,M=C?8*C:R,F=!0===(null==(t=(null==e?void 0:e.details)||r.hls.latestLevelDetails)?void 0:t.live),N=r.hls.config.abrBandWidthUpFactor,U=Number.POSITIVE_INFINITY;for(x=g-1;x>c;x--){var B=k[x].maxBitrate,G=!k[x].details||F;if((U=r.getTimeToLoadFrag(w,M,h*B,G))<Math.min(S,h+w))break}if(!(U>=O||U>10*h)){I?r.bwEstimator.sample(f-Math.min(E,L),d.loaded):r.bwEstimator.sampleTTFB(f);var K=k[x].maxBitrate;r.getBwEstimate()*N>K&&r.resetEstimator(K);var V=r.findBestLevel(K,c,x,0,S,1,1);V>-1&&(x=V),r.warn("Fragment "+n.sn+(a?" part "+a.index:"")+" of level "+g+" is loading too slowly;\n      Fragment duration: "+n.duration.toFixed(3)+"\n      Time to underbuffer: "+S.toFixed(3)+" s\n      Estimated load time for current fragment: "+O.toFixed(3)+" s\n      Estimated load time for down switch fragment: "+U.toFixed(3)+" s\n      TTFB estimate: "+(0|L)+" ms\n      Current BW estimate: "+(A(R)?0|R:"Unknown")+" bps\n      New BW estimate: "+(0|r.getBwEstimate())+" bps\n      Switching to level "+x+" @ "+(0|K)+" bps"),s.nextLoadLevel=s.nextAutoLevel=x,r.clearTimer();var H=function(){if(r.clearTimer(),r.fragCurrent===n&&r.hls.loadLevel===x&&x>0){var e=r.getStarvationDelay();if(r.warn("Aborting inflight request "+(x>0?"and switching down":"")+"\n      Fragment duration: "+n.duration.toFixed(3)+" s\n      Time to underbuffer: "+e.toFixed(3)+" s"),n.abortRequests(),r.fragCurrent=r.partCurrent=null,x>c){var t=r.findBestLevel(r.hls.levels[c].bitrate,c,x,0,e,1,1);-1===t&&(t=c),r.hls.nextLoadLevel=r.hls.nextAutoLevel=t,r.resetEstimator(r.hls.levels[t].bitrate)}}};m||O>2*U?H():r.timer=self.setInterval(H,1e3*U),s.trigger(b.FRAG_LOAD_EMERGENCY_ABORTED,{frag:n,part:a,stats:d})}}}}}}}},r.hls=t,r.bwEstimator=r.initEstimator(),r.registerListeners(),r}o(t,e);var r=t.prototype;return r.resetEstimator=function(e){e&&(this.log("setting initial bwe to "+e),this.hls.config.abrEwmaDefaultEstimate=e),this.firstSelection=-1,this.bwEstimator=this.initEstimator()},r.initEstimator=function(){var e=this.hls.config;return new F(e.abrEwmaSlowVoD,e.abrEwmaFastVoD,e.abrEwmaDefaultEstimate)},r.registerListeners=function(){var e=this.hls;e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.FRAG_LOADING,this.onFragLoading,this),e.on(b.FRAG_LOADED,this.onFragLoaded,this),e.on(b.FRAG_BUFFERED,this.onFragBuffered,this),e.on(b.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(b.LEVEL_LOADED,this.onLevelLoaded,this),e.on(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(b.MAX_AUTO_LEVEL_UPDATED,this.onMaxAutoLevelUpdated,this),e.on(b.ERROR,this.onError,this)},r.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.FRAG_LOADING,this.onFragLoading,this),e.off(b.FRAG_LOADED,this.onFragLoaded,this),e.off(b.FRAG_BUFFERED,this.onFragBuffered,this),e.off(b.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(b.LEVEL_LOADED,this.onLevelLoaded,this),e.off(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(b.MAX_AUTO_LEVEL_UPDATED,this.onMaxAutoLevelUpdated,this),e.off(b.ERROR,this.onError,this))},r.destroy=function(){this.unregisterListeners(),this.clearTimer(),this.hls=this._abandonRulesCheck=this.supportedCache=null,this.fragCurrent=this.partCurrent=null},r.onManifestLoading=function(e,t){this.lastLoadedFragLevel=-1,this.firstSelection=-1,this.lastLevelLoadSec=0,this.supportedCache={},this.fragCurrent=this.partCurrent=null,this.onLevelsUpdated(),this.clearTimer()},r.onLevelsUpdated=function(){this.lastLoadedFragLevel>-1&&this.fragCurrent&&(this.lastLoadedFragLevel=this.fragCurrent.level),this._nextAutoLevel=-1,this.onMaxAutoLevelUpdated(),this.codecTiers=null,this.audioTracksByGroup=null},r.onMaxAutoLevelUpdated=function(){this.firstSelection=-1,this.nextAutoLevelKey=""},r.onFragLoading=function(e,t){var r,i=t.frag;this.ignoreFragment(i)||(i.bitrateTest||(this.fragCurrent=i,this.partCurrent=null!=(r=t.part)?r:null),this.clearTimer(),this.timer=self.setInterval(this._abandonRulesCheck,100))},r.onLevelSwitching=function(e,t){this.clearTimer()},r.onError=function(e,t){if(!t.fatal)switch(t.details){case k.BUFFER_ADD_CODEC_ERROR:case k.BUFFER_APPEND_ERROR:this.lastLoadedFragLevel=-1,this.firstSelection=-1;break;case k.FRAG_LOAD_TIMEOUT:var r=t.frag,i=this.fragCurrent,n=this.partCurrent;if(r&&i&&r.sn===i.sn&&r.level===i.level){var a=performance.now(),s=n?n.stats:r.stats,o=a-s.loading.start,l=s.loading.first?s.loading.first-s.loading.start:-1;if(s.loaded&&l>-1){var u=this.bwEstimator.getEstimateTTFB();this.bwEstimator.sample(o-Math.min(u,l),s.loaded)}else this.bwEstimator.sampleTTFB(o)}}},r.getTimeToLoadFrag=function(e,t,r,i){return e+r/t+(i?e+this.lastLevelLoadSec:0)},r.onLevelLoaded=function(e,t){var r=this.hls.config,i=t.stats.loading,n=i.end-i.first;A(n)&&(this.lastLevelLoadSec=n/1e3),t.details.live?this.bwEstimator.update(r.abrEwmaSlowLive,r.abrEwmaFastLive):this.bwEstimator.update(r.abrEwmaSlowVoD,r.abrEwmaFastVoD),this.timer>-1&&this._abandonRulesCheck(t.levelInfo)},r.onFragLoaded=function(e,t){var r=t.frag,i=t.part,n=i?i.stats:r.stats;if(r.type===w&&this.bwEstimator.sampleTTFB(n.loading.first-n.loading.start),!this.ignoreFragment(r)){if(this.clearTimer(),r.level===this._nextAutoLevel&&(this._nextAutoLevel=-1),this.firstSelection=-1,this.hls.config.abrMaxWithRealBitrate){var a=i?i.duration:r.duration,s=this.hls.levels[r.level],o=(s.loaded?s.loaded.bytes:0)+n.loaded,l=(s.loaded?s.loaded.duration:0)+a;s.loaded={bytes:o,duration:l},s.realBitrate=Math.round(8*o/l)}if(r.bitrateTest){var u={stats:n,frag:r,part:i,id:r.type};this.onFragBuffered(b.FRAG_BUFFERED,u),r.bitrateTest=!1}else this.lastLoadedFragLevel=r.level}},r.onFragBuffered=function(e,t){var r=t.frag,i=t.part,n=null!=i&&i.stats.loaded?i.stats:r.stats;if(!n.aborted&&!this.ignoreFragment(r)){var a=n.parsing.end-n.loading.start-Math.min(n.loading.first-n.loading.start,this.bwEstimator.getEstimateTTFB());this.bwEstimator.sample(a,n.loaded),n.bwEstimate=this.getBwEstimate(),r.bitrateTest?this.bitrateTestDelay=a/1e3:this.bitrateTestDelay=0}},r.ignoreFragment=function(e){return e.type!==w||"initSegment"===e.sn},r.clearTimer=function(){this.timer>-1&&(self.clearInterval(this.timer),this.timer=-1)},r.getAutoLevelKey=function(){return this.getBwEstimate()+"_"+this.getStarvationDelay().toFixed(2)},r.getNextABRAutoLevel=function(){var e=this.fragCurrent,t=this.partCurrent,r=this.hls;if(r.levels.length<=1)return r.loadLevel;var i=r.maxAutoLevel,n=r.config,a=r.minAutoLevel,s=t?t.duration:e?e.duration:0,o=this.getBwEstimate(),l=this.getStarvationDelay(),u=n.abrBandWidthFactor,d=n.abrBandWidthUpFactor;if(l){var h=this.findBestLevel(o,a,i,l,0,u,d);if(h>=0)return this.rebufferNotice=-1,h}var f=s?Math.min(s,n.maxStarvationDelay):n.maxStarvationDelay;if(!l){var c=this.bitrateTestDelay;c&&(f=(s?Math.min(s,n.maxLoadingDelay):n.maxLoadingDelay)-c,this.info("bitrate test took "+Math.round(1e3*c)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*f)+" ms"),u=d=1)}var g=this.findBestLevel(o,a,i,l,f,u,d);if(this.rebufferNotice!==g&&(this.rebufferNotice=g,this.info((l?"rebuffering expected":"buffer is empty")+", optimal quality level "+g)),g>-1)return g;var v=r.levels[a],m=r.loadLevelObj;return m&&(null==v?void 0:v.bitrate)<m.bitrate?a:r.loadLevel},r.getStarvationDelay=function(){var e=this.hls,t=e.media;if(!t)return 1/0;var r=t&&0!==t.playbackRate?Math.abs(t.playbackRate):1,i=e.mainForwardBufferInfo;return(i?i.len:0)/r},r.getBwEstimate=function(){return this.bwEstimator.canEstimate()?this.bwEstimator.getEstimate():this.hls.config.abrEwmaDefaultEstimate},r.findBestLevel=function(e,t,r,i,n,a,s){var o,l=this,u=i+n,d=this.lastLoadedFragLevel,h=-1===d?this.hls.firstLevel:d,f=this.fragCurrent,c=this.partCurrent,g=this.hls,v=g.levels,m=g.allAudioTracks,p=g.loadLevel,y=g.config;if(1===v.length)return 0;var E,T=v[h],S=!(null==(o=this.hls.latestLevelDetails)||!o.live),L=-1===p||-1===d,I="SDR",R=(null==T?void 0:T.frameRate)||0,k=y.audioPreference,b=y.videoPreference,D=this.audioTracksByGroup||(this.audioTracksByGroup=ht(m)),_=-1;if(L){if(-1!==this.firstSelection)return this.firstSelection;var P=this.codecTiers||(this.codecTiers=function(e,t,r,i){return e.slice(r,i+1).reduce((function(e,r,i){if(!r.codecSet)return e;var n=r.audioGroups,a=e[r.codecSet];a||(e[r.codecSet]=a={minBitrate:1/0,minHeight:1/0,minFramerate:1/0,minIndex:i,maxScore:0,videoRanges:{SDR:0},channels:{2:0},hasDefaultAudio:!n,fragmentError:0}),a.minBitrate=Math.min(a.minBitrate,r.bitrate);var s=Math.min(r.height,r.width);return a.minHeight=Math.min(a.minHeight,s),a.minFramerate=Math.min(a.minFramerate,r.frameRate),a.minIndex=Math.min(a.minIndex,i),a.maxScore=Math.max(a.maxScore,r.score),a.fragmentError+=r.fragmentError,a.videoRanges[r.videoRange]=(a.videoRanges[r.videoRange]||0)+1,n&&n.forEach((function(e){if(e){var r=t.groups[e];r&&(a.hasDefaultAudio=a.hasDefaultAudio||t.hasDefaultAudio?r.hasDefault:r.hasAutoSelect||!t.hasDefaultAudio&&!t.hasAutoSelectAudio,Object.keys(r.channels).forEach((function(e){a.channels[e]=(a.channels[e]||0)+r.channels[e]})))}})),e}),{})}(v,D,t,r)),C=function(e,t,r,i,n){for(var a=Object.keys(e),s=null==i?void 0:i.channels,o=null==i?void 0:i.audioCodec,l=null==n?void 0:n.videoCodec,u=s&&2===parseInt(s),d=!1,h=!1,f=1/0,c=1/0,g=1/0,v=1/0,m=0,p=[],y=lt(t,n),E=y.preferHDR,T=y.allowedVideoRanges,S=function(){var t=e[a[L]];d||(d=t.channels[2]>0),f=Math.min(f,t.minHeight),c=Math.min(c,t.minFramerate),g=Math.min(g,t.minBitrate),T.filter((function(e){return t.videoRanges[e]>0})).length>0&&(h=!0)},L=a.length;L--;)S();f=A(f)?f:0,c=A(c)?c:0;var I=Math.max(1080,f),R=Math.max(30,c);g=A(g)?g:r,r=Math.max(g,r),h||(t=void 0);var k=a.length>1;return{codecSet:a.reduce((function(t,i){var n=e[i];if(i===t)return t;if(p=h?T.filter((function(e){return n.videoRanges[e]>0})):[],k){if(n.minBitrate>r)return dt(i,"min bitrate of "+n.minBitrate+" > current estimate of "+r),t;if(!n.hasDefaultAudio)return dt(i,"no renditions with default or auto-select sound found"),t;if(o&&i.indexOf(o.substring(0,4))%5!=0)return dt(i,'audio codec preference "'+o+'" not found'),t;if(s&&!u){if(!n.channels[s])return dt(i,"no renditions with "+s+" channel sound found (channels options: "+Object.keys(n.channels)+")"),t}else if((!o||u)&&d&&0===n.channels[2])return dt(i,"no renditions with stereo sound found"),t;if(n.minHeight>I)return dt(i,"min resolution of "+n.minHeight+" > maximum of "+I),t;if(n.minFramerate>R)return dt(i,"min framerate of "+n.minFramerate+" > maximum of "+R),t;if(!p.some((function(e){return n.videoRanges[e]>0})))return dt(i,"no variants with VIDEO-RANGE of "+ut(p)+" found"),t;if(l&&i.indexOf(l.substring(0,4))%5!=0)return dt(i,'video codec preference "'+l+'" not found'),t;if(n.maxScore<m)return dt(i,"max score of "+n.maxScore+" < selected max of "+m),t}return t&&(Ue(i)>=Ue(t)||n.fragmentError>e[t].fragmentError)?t:(v=n.minIndex,m=n.maxScore,i)}),void 0),videoRanges:p,preferHDR:E,minFramerate:c,minBitrate:g,minIndex:v}}(P,I,e,k,b),w=C.codecSet,O=C.videoRanges,x=C.minFramerate,M=C.minBitrate,F=C.minIndex,N=C.preferHDR;_=F,E=w,I=N?O[O.length-1]:O[0],R=x,e=Math.max(e,M),this.log("picked start tier "+ut(C))}else E=null==T?void 0:T.codecSet,I=null==T?void 0:T.videoRange;for(var U,B=c?c.duration:f?f.duration:0,G=this.bwEstimator.getEstimateTTFB()/1e3,K=[],V=function(){var t,o=v[H],f=H>h;if(!o)return 0;if(y.useMediaCapabilities&&!o.supportedResult&&!o.supportedPromise){var g=navigator.mediaCapabilities;"function"==typeof(null==g?void 0:g.decodingInfo)&&function(e,t,r,i,n,a){var s=e.videoCodec,o=e.audioCodec?e.audioGroups:null,l=null==a?void 0:a.audioCodec,u=null==a?void 0:a.channels,d=u?parseInt(u):l?1/0:2,h=null;if(null!=o&&o.length)try{h=1===o.length&&o[0]?t.groups[o[0]].channels:o.reduce((function(e,r){if(r){var i=t.groups[r];if(!i)throw new Error("Audio track group "+r+" not found");Object.keys(i.channels).forEach((function(t){e[t]=(e[t]||0)+i.channels[t]}))}return e}),{2:0})}catch(e){return!0}return void 0!==s&&(s.split(",").some((function(e){return Re(e)}))||e.width>1920&&e.height>1088||e.height>1920&&e.width>1088||e.frameRate>Math.max(i,30)||"SDR"!==e.videoRange&&e.videoRange!==r||e.bitrate>Math.max(n,8e6))||!!h&&A(d)&&Object.keys(h).some((function(e){return parseInt(e)>d}))}(o,D,I,R,e,k)?(o.supportedPromise=ze(o,D,g,l.supportedCache),o.supportedPromise.then((function(e){if(l.hls){o.supportedResult=e;var t=l.hls.levels,r=t.indexOf(o);e.error?l.warn('MediaCapabilities decodingInfo error: "'+e.error+'" for level '+r+" "+ut(e)):e.supported?e.decodingInfoResults.some((function(e){return!1===e.smooth||!1===e.powerEfficient}))&&l.log("MediaCapabilities decodingInfo for level "+r+" not smooth or powerEfficient: "+ut(e)):(l.warn("Unsupported MediaCapabilities decodingInfo result for level "+r+" "+ut(e)),r>-1&&t.length>1&&(l.log("Removing unsupported level "+r),l.hls.removeLevel(r),-1===l.hls.loadLevel&&(l.hls.nextLoadLevel=0)))}})).catch((function(e){l.warn("Error handling MediaCapabilities decodingInfo: "+e)}))):o.supportedResult=Xe}if((E&&o.codecSet!==E||I&&o.videoRange!==I||f&&R>o.frameRate||!f&&R>0&&R<o.frameRate||null!=(t=o.supportedResult)&&null!=(t=t.decodingInfoResults)&&t.some((function(e){return!1===e.smooth})))&&(!L||H!==_))return K.push(H),0;var m,T=o.details,b=(c?null==T?void 0:T.partTarget:null==T?void 0:T.averagetargetduration)||B;m=f?s*e:a*e;var P=B&&i>=2*B&&0===n?o.averageBitrate:o.maxBitrate,C=l.getTimeToLoadFrag(G,m,P*b,void 0===T);if(m>=P&&(H===d||0===o.loadError&&0===o.fragmentError)&&(C<=G||!A(C)||S&&!l.bitrateTestDelay||C<u)){var w=l.forcedAutoLevel;return H===p||-1!==w&&w===p||(K.length&&l.trace("Skipped level(s) "+K.join(",")+" of "+r+' max with CODECS and VIDEO-RANGE:"'+v[K[0]].codecs+'" '+v[K[0]].videoRange+'; not compatible with "'+E+'" '+I),l.info("switch candidate:"+h+"->"+H+" adjustedbw("+Math.round(m)+")-bitrate="+Math.round(m-P)+" ttfb:"+G.toFixed(1)+" avgDuration:"+b.toFixed(1)+" maxFetchDuration:"+u.toFixed(1)+" fetchDuration:"+C.toFixed(1)+" firstSelection:"+L+" codecSet:"+o.codecSet+" videoRange:"+o.videoRange+" hls.loadLevel:"+p)),L&&(l.firstSelection=H),{v:H}}},H=r;H>=t;H--)if(0!==(U=V())&&U)return U.v;return-1},r.deriveNextAutoLevel=function(e){var t=this.hls,r=t.maxAutoLevel,i=t.minAutoLevel;return Math.min(Math.max(e,i),r)},i(t,[{key:"firstAutoLevel",get:function(){var e=this.hls,t=e.maxAutoLevel,r=e.minAutoLevel,i=this.getBwEstimate(),n=this.hls.config.maxStarvationDelay,a=this.findBestLevel(i,r,t,0,n,1,1);if(a>-1)return a;var s=this.hls.firstLevel,o=Math.min(Math.max(s,r),t);return this.warn("Could not find best starting auto level. Defaulting to first in playlist "+s+" clamped to "+o),o}},{key:"forcedAutoLevel",get:function(){return this.nextAutoLevelKey?-1:this._nextAutoLevel}},{key:"nextAutoLevel",get:function(){var e=this.forcedAutoLevel,t=this.bwEstimator.canEstimate(),r=this.lastLoadedFragLevel>-1;if(!(-1===e||t&&r&&this.nextAutoLevelKey!==this.getAutoLevelKey()))return e;var i=t&&r?this.getNextABRAutoLevel():this.firstAutoLevel;if(-1!==e){var n=this.hls.levels;if(n.length>Math.max(e,i)&&n[e].loadError<=n[i].loadError)return e}return this._nextAutoLevel=i,this.nextAutoLevelKey=this.getAutoLevelKey(),i},set:function(e){var t=this.deriveNextAutoLevel(e);this._nextAutoLevel!==t&&(this.nextAutoLevelKey="",this._nextAutoLevel=t)}}])}(N),Et=function(e,t){for(var r=0,i=e.length-1,n=null,a=null;r<=i;){var s=t(a=e[n=(r+i)/2|0]);if(s>0)r=n+1;else{if(!(s<0))return a;i=n-1}}return null};function Tt(e,t,r,i,n){void 0===r&&(r=0),void 0===i&&(i=0),void 0===n&&(n=.005);var a=null;if(e){a=t[1+e.sn-t[0].sn]||null;var s=e.endDTS-r;s>0&&s<15e-7&&(r+=15e-7),a&&e.level!==a.level&&a.end<=e.end&&(a=t[2+e.sn-t[0].sn]||null)}else 0===r&&0===t[0].start&&(a=t[0]);if(a&&((!e||e.level===a.level)&&0===St(r,i,a)||function(e,t,r){if(t&&0===t.start&&t.level<e.level&&(t.endPTS||0)>0){var i=t.tagList.reduce((function(e,t){return"INF"===t[0]&&(e+=parseFloat(t[1])),e}),r);return e.start<=i}return!1}(a,e,Math.min(n,i))))return a;var o=Et(t,St.bind(null,r,i));return!o||o===e&&a?a:o}function St(e,t,r){if(void 0===e&&(e=0),void 0===t&&(t=0),r.start<=e&&r.start+r.duration>e)return 0;var i=Math.min(t,r.duration+(r.deltaPTS?r.deltaPTS:0));return r.start+r.duration-i<=e?1:r.start-i>e&&r.start?-1:0}function At(e,t,r){var i=1e3*Math.min(t,r.duration+(r.deltaPTS?r.deltaPTS:0));return(r.endProgramDateTime||0)-i>e}function Lt(e,t,r){if(e&&e.startCC<=t&&e.endCC>=t){var i,n=e.fragments,a=e.fragmentHint;return a&&(n=n.concat(a)),Et(n,(function(e){return e.cc<t?1:e.cc>t?-1:(i=e,e.end<=r?1:e.start>r?-1:0)})),i||null}return null}function It(e){switch(e.details){case k.FRAG_LOAD_TIMEOUT:case k.KEY_LOAD_TIMEOUT:case k.LEVEL_LOAD_TIMEOUT:case k.MANIFEST_LOAD_TIMEOUT:return!0}return!1}function Rt(e){return e.details.startsWith("key")}function kt(e){return Rt(e)&&!!e.frag&&!e.frag.decryptdata}function bt(e,t){var r=It(t);return e.default[(r?"timeout":"error")+"Retry"]}function Dt(e,t){var r="linear"===e.backoff?1:Math.pow(2,t);return Math.min(r*e.retryDelayMs,e.maxRetryDelayMs)}function _t(e){return d(d({},e),{errorRetry:null,timeoutRetry:null})}function Pt(e,t,r,i){if(!e)return!1;var n=null==i?void 0:i.code,a=t<e.maxNumRetry&&(function(e){return Ct(e)||!!e&&(e<400||e>499)}(n)||!!r);return e.shouldRetry?e.shouldRetry(e,t,r,i,a):a}function Ct(e){return 0===e&&!1===navigator.onLine}var wt=0,Ot=2,xt=3,Mt=5,Ft=0,Nt=1,Ut=2,Bt=4,Gt=function(e){function t(t){var r;return(r=e.call(this,"error-controller",t.logger)||this).hls=void 0,r.playlistError=0,r.hls=t,r.registerListeners(),r}o(t,e);var r=t.prototype;return r.registerListeners=function(){var e=this.hls;e.on(b.ERROR,this.onError,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.LEVEL_UPDATED,this.onLevelUpdated,this)},r.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.ERROR,this.onError,this),e.off(b.ERROR,this.onErrorOut,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.LEVEL_UPDATED,this.onLevelUpdated,this))},r.destroy=function(){this.unregisterListeners(),this.hls=null},r.startLoad=function(e){},r.stopLoad=function(){this.playlistError=0},r.getVariantLevelIndex=function(e){return(null==e?void 0:e.type)===w?e.level:this.getVariantIndex()},r.getVariantIndex=function(){var e,t=this.hls,r=t.currentLevel;return null!=(e=t.loadLevelObj)&&e.details||-1===r?t.loadLevel:r},r.variantHasKey=function(e,t){if(e){var r;if(null!=(r=e.details)&&r.hasKey(t))return!0;var i=e.audioGroups;if(i)return this.hls.allAudioTracks.filter((function(e){return i.indexOf(e.groupId)>=0})).some((function(e){var r;return null==(r=e.details)?void 0:r.hasKey(t)}))}return!1},r.onManifestLoading=function(){this.playlistError=0},r.onLevelUpdated=function(){this.playlistError=0},r.onError=function(e,t){var r;if(!t.fatal){var i=this.hls,n=t.context;switch(t.details){case k.FRAG_LOAD_ERROR:case k.FRAG_LOAD_TIMEOUT:case k.KEY_LOAD_ERROR:case k.KEY_LOAD_TIMEOUT:return void(t.errorAction=this.getFragRetryOrSwitchAction(t));case k.FRAG_PARSING_ERROR:if(null!=(r=t.frag)&&r.gap)return void(t.errorAction=Kt());case k.FRAG_GAP:case k.FRAG_DECRYPT_ERROR:return t.errorAction=this.getFragRetryOrSwitchAction(t),void(t.errorAction.action=Ot);case k.LEVEL_EMPTY_ERROR:case k.LEVEL_PARSING_ERROR:var a,s=t.parent===w?t.level:i.loadLevel;return void(t.details===k.LEVEL_EMPTY_ERROR&&null!=(a=t.context)&&null!=(a=a.levelDetails)&&a.live?t.errorAction=this.getPlaylistRetryOrSwitchAction(t,s):(t.levelRetry=!1,t.errorAction=this.getLevelSwitchAction(t,s)));case k.LEVEL_LOAD_ERROR:case k.LEVEL_LOAD_TIMEOUT:return void("number"==typeof(null==n?void 0:n.level)&&(t.errorAction=this.getPlaylistRetryOrSwitchAction(t,n.level)));case k.AUDIO_TRACK_LOAD_ERROR:case k.AUDIO_TRACK_LOAD_TIMEOUT:case k.SUBTITLE_LOAD_ERROR:case k.SUBTITLE_TRACK_LOAD_TIMEOUT:if(n){var o=i.loadLevelObj;if(o&&(n.type===P&&o.hasAudioGroup(n.groupId)||n.type===C&&o.hasSubtitleGroup(n.groupId)))return t.errorAction=this.getPlaylistRetryOrSwitchAction(t,i.loadLevel),t.errorAction.action=Ot,void(t.errorAction.flags=Nt)}return;case k.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED:return void(t.errorAction={action:Ot,flags:Ut});case k.KEY_SYSTEM_SESSION_UPDATE_FAILED:case k.KEY_SYSTEM_STATUS_INTERNAL_ERROR:case k.KEY_SYSTEM_NO_SESSION:return void(t.errorAction={action:Ot,flags:Bt});case k.BUFFER_ADD_CODEC_ERROR:case k.REMUX_ALLOC_ERROR:case k.BUFFER_APPEND_ERROR:var l;return void(t.errorAction||(t.errorAction=this.getLevelSwitchAction(t,null!=(l=t.level)?l:i.loadLevel)));case k.INTERNAL_EXCEPTION:case k.BUFFER_APPENDING_ERROR:case k.BUFFER_FULL_ERROR:case k.LEVEL_SWITCH_ERROR:case k.BUFFER_STALLED_ERROR:case k.BUFFER_SEEK_OVER_HOLE:case k.BUFFER_NUDGE_ON_STALL:return void(t.errorAction=Kt())}t.type===R.KEY_SYSTEM_ERROR&&(t.levelRetry=!1,t.errorAction=Kt())}},r.getPlaylistRetryOrSwitchAction=function(e,t){var r=bt(this.hls.config.playlistLoadPolicy,e),i=this.playlistError++;if(Pt(r,i,It(e),e.response))return{action:Mt,flags:Ft,retryConfig:r,retryCount:i};var n=this.getLevelSwitchAction(e,t);return r&&(n.retryConfig=r,n.retryCount=i),n},r.getFragRetryOrSwitchAction=function(e){var t=this.hls,r=this.getVariantLevelIndex(e.frag),i=t.levels[r],n=t.config,a=n.fragLoadPolicy,s=n.keyLoadPolicy,o=bt(Rt(e)?s:a,e),l=t.levels.reduce((function(e,t){return e+t.fragmentError}),0);if(i&&(e.details!==k.FRAG_GAP&&i.fragmentError++,!kt(e)&&Pt(o,l,It(e),e.response)))return{action:Mt,flags:Ft,retryConfig:o,retryCount:l};var u=this.getLevelSwitchAction(e,r);return o&&(u.retryConfig=o,u.retryCount=l),u},r.getLevelSwitchAction=function(e,t){var r=this.hls;null==t&&(t=r.loadLevel);var i=this.hls.levels[t];if(i){var n,a,s=e.details;i.loadError++,s===k.BUFFER_APPEND_ERROR&&i.fragmentError++;var o=-1,l=r.levels,u=r.loadLevel,d=r.minAutoLevel,h=r.maxAutoLevel;r.autoLevelEnabled||r.config.preserveManualLevelOnError||(r.loadLevel=-1);for(var f,c=null==(n=e.frag)?void 0:n.type,g=(c===O&&s===k.FRAG_PARSING_ERROR||"audio"===e.sourceBufferName&&(s===k.BUFFER_ADD_CODEC_ERROR||s===k.BUFFER_APPEND_ERROR))&&l.some((function(e){var t=e.audioCodec;return i.audioCodec!==t})),v="video"===e.sourceBufferName&&(s===k.BUFFER_ADD_CODEC_ERROR||s===k.BUFFER_APPEND_ERROR)&&l.some((function(e){var t=e.codecSet,r=e.audioCodec;return i.codecSet!==t&&i.audioCodec===r})),m=null!=(a=e.context)?a:{},p=m.type,y=m.groupId,E=function(){var t=(T+u)%l.length;if(t!==u&&t>=d&&t<=h&&0===l[t].loadError){var r,n,a=l[t];if(s===k.FRAG_GAP&&c===w&&e.frag){var f=l[t].details;if(f){var m=Tt(e.frag,f.fragments,e.frag.start);if(null!=m&&m.gap)return 0}}else{if(p===P&&a.hasAudioGroup(y)||p===C&&a.hasSubtitleGroup(y))return 0;if(c===O&&null!=(r=i.audioGroups)&&r.some((function(e){return a.hasAudioGroup(e)}))||c===x&&null!=(n=i.subtitleGroups)&&n.some((function(e){return a.hasSubtitleGroup(e)}))||g&&i.audioCodec===a.audioCodec||v&&i.codecSet===a.codecSet||!g&&i.codecSet!==a.codecSet)return 0}return o=t,1}},T=l.length;T--&&(0===(f=E())||1!==f););if(o>-1&&r.loadLevel!==o)return e.levelRetry=!0,this.playlistError=0,{action:Ot,flags:Ft,nextAutoLevel:o}}return{action:Ot,flags:Nt}},r.onErrorOut=function(e,t){var r;switch(null==(r=t.errorAction)?void 0:r.action){case wt:break;case Ot:this.sendAlternateToPenaltyBox(t),t.errorAction.resolved||t.details===k.FRAG_GAP?/MediaSource readyState: ended/.test(t.error.message)&&(this.warn('MediaSource ended after "'+t.sourceBufferName+'" sourceBuffer append error. Attempting to recover from media error.'),this.hls.recoverMediaError()):t.fatal=!0}t.fatal&&this.hls.stopLoad()},r.sendAlternateToPenaltyBox=function(e){var t=this.hls,r=e.errorAction;if(r){var i=r.flags,n=r.nextAutoLevel;switch(i){case Ft:this.switchLevel(e,n);break;case Ut:var a=this.getVariantLevelIndex(e.frag),s=t.levels[a],o=null==s?void 0:s.attrs["HDCP-LEVEL"];if(r.hdcpLevel=o,"NONE"===o)this.warn("HDCP policy resticted output with HDCP-LEVEL=NONE");else if(o){t.maxHdcpLevel=Je[Je.indexOf(o)-1],r.resolved=!0,this.warn('Restricting playback to HDCP-LEVEL of "'+t.maxHdcpLevel+'" or lower');break}case Bt:var l=e.decryptdata;if(l){for(var u=this.hls.levels,d=u.length,h=d;h--;){var f,c;this.variantHasKey(u[h],l)&&(this.log("Banned key found in level "+h+" ("+u[h].bitrate+'bps) or audio group "'+(null==(f=u[h].audioGroups)?void 0:f.join(","))+'" ('+(null==(c=e.frag)?void 0:c.type)+" fragment) "+X(l.keyId||[])),u[h].fragmentError++,u[h].loadError++,this.log("Removing level "+h+" with key error ("+e.error+")"),this.hls.removeLevel(h))}var g=e.frag;if(this.hls.levels.length<d)r.resolved=!0;else if(g&&g.type!==w){var v=g.decryptdata;v&&!l.matches(v)&&(r.resolved=!0)}}}r.resolved||this.switchLevel(e,n)}},r.switchLevel=function(e,t){if(void 0!==t&&e.errorAction&&(this.warn("switching to level "+t+" after "+e.details),this.hls.nextAutoLevel=t,e.errorAction.resolved=!0,this.hls.nextLoadLevel=this.hls.nextAutoLevel,e.details===k.BUFFER_ADD_CODEC_ERROR&&e.mimeType&&"audiovideo"!==e.sourceBufferName))for(var r=je(e.mimeType),i=this.hls.levels,n=i.length;n--;)i[n][e.sourceBufferName+"Codec"]===r&&(this.log("Removing level "+n+" for "+e.details+' ("'+r+'" not supported)'),this.hls.removeLevel(n))},t}(N);function Kt(e){var t={action:wt,flags:Ft};return e&&(t.resolved=!0),t}var Vt="NOT_LOADED",Ht="APPENDING",Yt="PARTIAL",Wt="OK",jt=function(){function e(e){this.activePartLists=Object.create(null),this.endListFragments=Object.create(null),this.fragments=Object.create(null),this.timeRanges=Object.create(null),this.bufferPadding=.2,this.hls=void 0,this.hasGaps=!1,this.hls=e,this._registerListeners()}var t=e.prototype;return t._registerListeners=function(){var e=this.hls;e&&(e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.BUFFER_APPENDED,this.onBufferAppended,this),e.on(b.FRAG_BUFFERED,this.onFragBuffered,this),e.on(b.FRAG_LOADED,this.onFragLoaded,this))},t._unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.BUFFER_APPENDED,this.onBufferAppended,this),e.off(b.FRAG_BUFFERED,this.onFragBuffered,this),e.off(b.FRAG_LOADED,this.onFragLoaded,this))},t.destroy=function(){this._unregisterListeners(),this.hls=this.fragments=this.activePartLists=this.endListFragments=this.timeRanges=null},t.getAppendedFrag=function(e,t){var r=this.activePartLists[t];if(r)for(var i=r.length;i--;){var n=r[i];if(!n)break;if(n.start<=e&&e<=n.end&&n.loaded)return n}return this.getBufferedFrag(e,t)},t.getBufferedFrag=function(e,t){return this.getFragAtPos(e,t,!0)},t.getFragAtPos=function(e,t,r){for(var i=this.fragments,n=Object.keys(i),a=n.length;a--;){var s=i[n[a]];if((null==s?void 0:s.body.type)===t&&(!r||s.buffered)){var o=s.body;if(o.start<=e&&e<=o.end)return o}}return null},t.detectEvictedFragments=function(e,t,r,i,n){var a=this;this.timeRanges&&(this.timeRanges[e]=t);var s=(null==i?void 0:i.fragment.sn)||-1;Object.keys(this.fragments).forEach((function(i){var o=a.fragments[i];if(o&&!(s>=o.body.sn))if(o.buffered||o.loaded&&!n){var l=o.range[e];l&&(0!==l.time.length?l.time.some((function(e){var r=!a.isTimeBuffered(e.startPTS,e.endPTS,t);return r&&a.removeFragment(o.body),r})):a.removeFragment(o.body))}else o.body.type===r&&a.removeFragment(o.body)}))},t.detectPartialFragments=function(e){var t=this,r=this.timeRanges;if(r&&"initSegment"!==e.frag.sn){var i=e.frag,n=Xt(i),a=this.fragments[n];if(!(!a||a.buffered&&i.gap)){var s=!i.relurl;Object.keys(r).forEach((function(n){var o=i.elementaryStreams[n];if(o){var l=r[n],u=s||!0===o.partial;a.range[n]=t.getBufferedTimes(i,e.part,u,l)}})),a.loaded=null,Object.keys(a.range).length?(a.buffered=!0,(a.body.endList=i.endList||a.body.endList)&&(this.endListFragments[a.body.type]=a),qt(a)||this.removeParts(i.sn-1,i.type)):this.removeFragment(a.body)}}},t.removeParts=function(e,t){var r=this.activePartLists[t];r&&(this.activePartLists[t]=Qt(r,(function(t){return t.fragment.sn>=e})))},t.fragBuffered=function(e,t){var r=Xt(e),i=this.fragments[r];!i&&t&&(i=this.fragments[r]={body:e,appendedPTS:null,loaded:null,buffered:!1,range:Object.create(null)},e.gap&&(this.hasGaps=!0)),i&&(i.loaded=null,i.buffered=!0)},t.getBufferedTimes=function(e,t,r,i){for(var n={time:[],partial:r},a=e.start,s=e.end,o=e.minEndPTS||s,l=e.maxStartPTS||a,u=0;u<i.length;u++){var d=i.start(u)-this.bufferPadding,h=i.end(u)+this.bufferPadding;if(l>=d&&o<=h){n.time.push({startPTS:Math.max(a,i.start(u)),endPTS:Math.min(s,i.end(u))});break}if(a<h&&s>d){var f=Math.max(a,i.start(u)),c=Math.min(s,i.end(u));c>f&&(n.partial=!0,n.time.push({startPTS:f,endPTS:c}))}else if(s<=d)break}return n},t.getPartialFragment=function(e){var t,r,i,n=null,a=0,s=this.bufferPadding,o=this.fragments;return Object.keys(o).forEach((function(l){var u=o[l];u&&qt(u)&&(r=u.body.start-s,i=u.body.end+s,e>=r&&e<=i&&(t=Math.min(e-r,i-e),a<=t&&(n=u.body,a=t)))})),n},t.isEndListAppended=function(e){var t=this.endListFragments[e];return void 0!==t&&(t.buffered||qt(t))},t.getState=function(e){var t=Xt(e),r=this.fragments[t];return r?r.buffered?qt(r)?Yt:Wt:Ht:Vt},t.isTimeBuffered=function(e,t,r){for(var i,n,a=0;a<r.length;a++){if(i=r.start(a)-this.bufferPadding,n=r.end(a)+this.bufferPadding,e>=i&&t<=n)return!0;if(t<=i)return!1}return!1},t.onManifestLoading=function(){this.removeAllFragments()},t.onFragLoaded=function(e,t){if("initSegment"!==t.frag.sn&&!t.frag.bitrateTest){var r=t.frag,i=t.part?null:t,n=Xt(r);this.fragments[n]={body:r,appendedPTS:null,loaded:i,buffered:!1,range:Object.create(null)}}},t.onBufferAppended=function(e,t){var r=t.frag,i=t.part,n=t.timeRanges,a=t.type;if("initSegment"!==r.sn){var s=r.type;if(i){var o=this.activePartLists[s];o||(this.activePartLists[s]=o=[]),o.push(i)}this.timeRanges=n;var l=n[a];this.detectEvictedFragments(a,l,s,i)}},t.onFragBuffered=function(e,t){this.detectPartialFragments(t)},t.hasFragment=function(e){var t=Xt(e);return!!this.fragments[t]},t.hasFragments=function(e){var t=this.fragments,r=Object.keys(t);if(!e)return r.length>0;for(var i=r.length;i--;){var n=t[r[i]];if((null==n?void 0:n.body.type)===e)return!0}return!1},t.hasParts=function(e){var t;return!(null==(t=this.activePartLists[e])||!t.length)},t.removeFragmentsInRange=function(e,t,r,i,n){var a=this;i&&!this.hasGaps||Object.keys(this.fragments).forEach((function(s){var o=a.fragments[s];if(o){var l=o.body;l.type!==r||i&&!l.gap||l.start<t&&l.end>e&&(o.buffered||n)&&a.removeFragment(l)}}))},t.removeFragment=function(e){var t=Xt(e);e.clearElementaryStreamInfo();var r=this.activePartLists[e.type];if(r){var i=e.sn;this.activePartLists[e.type]=Qt(r,(function(e){return e.fragment.sn!==i}))}delete this.fragments[t],e.endList&&delete this.endListFragments[e.type]},t.removeAllFragments=function(){var e;this.fragments=Object.create(null),this.endListFragments=Object.create(null),this.activePartLists=Object.create(null),this.hasGaps=!1;var t=null==(e=this.hls)||null==(e=e.latestLevelDetails)?void 0:e.partList;t&&t.forEach((function(e){return e.clearElementaryStreamInfo()}))},e}();function qt(e){var t,r,i;return e.buffered&&!!(e.body.gap||null!=(t=e.range.video)&&t.partial||null!=(r=e.range.audio)&&r.partial||null!=(i=e.range.audiovideo)&&i.partial)}function Xt(e){return e.type+"_"+e.level+"_"+e.sn}function Qt(e,t){return e.filter((function(e){var r=t(e);return r||e.clearElementaryStreamInfo(),r}))}var zt=0,$t=1,Zt=function(){function e(e,t,r){this.subtle=void 0,this.aesIV=void 0,this.aesMode=void 0,this.subtle=e,this.aesIV=t,this.aesMode=r}return e.prototype.decrypt=function(e,t){switch(this.aesMode){case zt:return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},t,e);case $t:return this.subtle.decrypt({name:"AES-CTR",counter:this.aesIV,length:64},t,e);default:throw new Error("[AESCrypto] invalid aes mode "+this.aesMode)}},e}(),Jt=function(){function e(){this.rcon=[0,1,2,4,8,16,32,64,128,27,54],this.subMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.invSubMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.sBox=new Uint32Array(256),this.invSBox=new Uint32Array(256),this.key=new Uint32Array(0),this.ksRows=0,this.keySize=0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.initTable()}var t=e.prototype;return t.uint8ArrayToUint32Array_=function(e){for(var t=new DataView(e),r=new Uint32Array(4),i=0;i<4;i++)r[i]=t.getUint32(4*i);return r},t.initTable=function(){var e=this.sBox,t=this.invSBox,r=this.subMix,i=r[0],n=r[1],a=r[2],s=r[3],o=this.invSubMix,l=o[0],u=o[1],d=o[2],h=o[3],f=new Uint32Array(256),c=0,g=0,v=0;for(v=0;v<256;v++)f[v]=v<128?v<<1:v<<1^283;for(v=0;v<256;v++){var m=g^g<<1^g<<2^g<<3^g<<4;m=m>>>8^255&m^99,e[c]=m,t[m]=c;var p=f[c],y=f[p],E=f[y],T=257*f[m]^16843008*m;i[c]=T<<24|T>>>8,n[c]=T<<16|T>>>16,a[c]=T<<8|T>>>24,s[c]=T,T=16843009*E^65537*y^257*p^16843008*c,l[m]=T<<24|T>>>8,u[m]=T<<16|T>>>16,d[m]=T<<8|T>>>24,h[m]=T,c?(c=p^f[f[f[E^p]]],g^=f[f[g]]):c=g=1}},t.expandKey=function(e){for(var t=this.uint8ArrayToUint32Array_(e),r=!0,i=0;i<t.length&&r;)r=t[i]===this.key[i],i++;if(!r){this.key=t;var n=this.keySize=t.length;if(4!==n&&6!==n&&8!==n)throw new Error("Invalid aes key size="+n);var a,s,o,l,u=this.ksRows=4*(n+6+1),d=this.keySchedule=new Uint32Array(u),h=this.invKeySchedule=new Uint32Array(u),f=this.sBox,c=this.rcon,g=this.invSubMix,v=g[0],m=g[1],p=g[2],y=g[3];for(a=0;a<u;a++)a<n?o=d[a]=t[a]:(l=o,a%n==0?(l=f[(l=l<<8|l>>>24)>>>24]<<24|f[l>>>16&255]<<16|f[l>>>8&255]<<8|f[255&l],l^=c[a/n|0]<<24):n>6&&a%n==4&&(l=f[l>>>24]<<24|f[l>>>16&255]<<16|f[l>>>8&255]<<8|f[255&l]),d[a]=o=(d[a-n]^l)>>>0);for(s=0;s<u;s++)a=u-s,l=3&s?d[a]:d[a-4],h[s]=s<4||a<=4?l:v[f[l>>>24]]^m[f[l>>>16&255]]^p[f[l>>>8&255]]^y[f[255&l]],h[s]=h[s]>>>0}},t.networkToHostOrderSwap=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24},t.decrypt=function(e,t,r){for(var i,n,a,s,o,l,u,d,h,f,c,g,v,m,p=this.keySize+6,y=this.invKeySchedule,E=this.invSBox,T=this.invSubMix,S=T[0],A=T[1],L=T[2],I=T[3],R=this.uint8ArrayToUint32Array_(r),k=R[0],b=R[1],D=R[2],_=R[3],P=new Int32Array(e),C=new Int32Array(P.length),w=this.networkToHostOrderSwap;t<P.length;){for(h=w(P[t]),f=w(P[t+1]),c=w(P[t+2]),g=w(P[t+3]),o=h^y[0],l=g^y[1],u=c^y[2],d=f^y[3],v=4,m=1;m<p;m++)i=S[o>>>24]^A[l>>16&255]^L[u>>8&255]^I[255&d]^y[v],n=S[l>>>24]^A[u>>16&255]^L[d>>8&255]^I[255&o]^y[v+1],a=S[u>>>24]^A[d>>16&255]^L[o>>8&255]^I[255&l]^y[v+2],s=S[d>>>24]^A[o>>16&255]^L[l>>8&255]^I[255&u]^y[v+3],o=i,l=n,u=a,d=s,v+=4;i=E[o>>>24]<<24^E[l>>16&255]<<16^E[u>>8&255]<<8^E[255&d]^y[v],n=E[l>>>24]<<24^E[u>>16&255]<<16^E[d>>8&255]<<8^E[255&o]^y[v+1],a=E[u>>>24]<<24^E[d>>16&255]<<16^E[o>>8&255]<<8^E[255&l]^y[v+2],s=E[d>>>24]<<24^E[o>>16&255]<<16^E[l>>8&255]<<8^E[255&u]^y[v+3],C[t]=w(i^k),C[t+1]=w(s^b),C[t+2]=w(a^D),C[t+3]=w(n^_),k=h,b=f,D=c,_=g,t+=4}return C.buffer},e}(),er=function(){function e(e,t,r){this.subtle=void 0,this.key=void 0,this.aesMode=void 0,this.subtle=e,this.key=t,this.aesMode=r}return e.prototype.expandKey=function(){var e=function(e){switch(e){case zt:return"AES-CBC";case $t:return"AES-CTR";default:throw new Error("[FastAESKey] invalid aes mode "+e)}}(this.aesMode);return this.subtle.importKey("raw",this.key,{name:e},!1,["encrypt","decrypt"])},e}(),tr=function(){function e(e,t){var r=(void 0===t?{}:t).removePKCS7Padding,i=void 0===r||r;if(this.logEnabled=!0,this.removePKCS7Padding=void 0,this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null,this.useSoftware=void 0,this.enableSoftwareAES=void 0,this.enableSoftwareAES=e.enableSoftwareAES,this.removePKCS7Padding=i,i)try{var n=self.crypto;n&&(this.subtle=n.subtle||n.webkitSubtle)}catch(e){}this.useSoftware=!this.subtle}var t=e.prototype;return t.destroy=function(){this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null},t.isSync=function(){return this.useSoftware},t.flush=function(){var e=this.currentResult,t=this.remainderData;if(!e||t)return this.reset(),null;var r,i,n,a=new Uint8Array(e);return this.reset(),this.removePKCS7Padding?(i=(r=a).byteLength,(n=i&&new DataView(r.buffer).getUint8(i-1))?r.slice(0,i-n):r):a},t.reset=function(){this.currentResult=null,this.currentIV=null,this.remainderData=null,this.softwareDecrypter&&(this.softwareDecrypter=null)},t.decrypt=function(e,t,r,i){var n=this;return this.useSoftware?new Promise((function(a,s){var o=ArrayBuffer.isView(e)?e:new Uint8Array(e);n.softwareDecrypt(o,t,r,i);var l=n.flush();l?a(l.buffer):s(new Error("[softwareDecrypt] Failed to decrypt data"))})):this.webCryptoDecrypt(new Uint8Array(e),t,r,i)},t.softwareDecrypt=function(e,t,r,i){var n=this.currentIV,a=this.currentResult,s=this.remainderData;if(i!==zt||16!==t.byteLength)return Y.warn("SoftwareDecrypt: can only handle AES-128-CBC"),null;this.logOnce("JS AES decrypt"),s&&(e=Le(s,e),this.remainderData=null);var o=this.getValidChunk(e);if(!o.length)return null;n&&(r=n);var l=this.softwareDecrypter;l||(l=this.softwareDecrypter=new Jt),l.expandKey(t);var u=a;return this.currentResult=l.decrypt(o.buffer,0,r),this.currentIV=o.slice(-16).buffer,u||null},t.webCryptoDecrypt=function(e,t,r,i){var n=this;if(this.key!==t||!this.fastAesKey){if(!this.subtle)return Promise.resolve(this.onWebCryptoError(e,t,r,i));this.key=t,this.fastAesKey=new er(this.subtle,t,i)}return this.fastAesKey.expandKey().then((function(t){return n.subtle?(n.logOnce("WebCrypto AES decrypt"),new Zt(n.subtle,new Uint8Array(r),i).decrypt(e.buffer,t)):Promise.reject(new Error("web crypto not initialized"))})).catch((function(a){return Y.warn("[decrypter]: WebCrypto Error, disable WebCrypto API, "+a.name+": "+a.message),n.onWebCryptoError(e,t,r,i)}))},t.onWebCryptoError=function(e,t,r,i){var n=this.enableSoftwareAES;if(n){this.useSoftware=!0,this.logEnabled=!0,this.softwareDecrypt(e,t,r,i);var a=this.flush();if(a)return a.buffer}throw new Error("WebCrypto"+(n?" and softwareDecrypt":"")+": failed to decrypt data")},t.getValidChunk=function(e){var t=e,r=e.length-e.length%16;return r!==e.length&&(t=e.slice(0,r),this.remainderData=e.slice(r)),t},t.logOnce=function(e){this.logEnabled&&(Y.log("[decrypter]: "+e),this.logEnabled=!1)},e}(),rr=Math.pow(2,17),ir=function(){function e(e){this.config=void 0,this.loader=null,this.partLoadTimeout=-1,this.config=e}var t=e.prototype;return t.destroy=function(){this.loader&&(this.loader.destroy(),this.loader=null)},t.abort=function(){this.loader&&this.loader.abort()},t.load=function(e,t){var r=this,i=e.url;if(!i)return Promise.reject(new sr({type:R.NETWORK_ERROR,details:k.FRAG_LOAD_ERROR,fatal:!1,frag:e,error:new Error("Fragment does not have a "+(i?"part list":"url")),networkDetails:null}));this.abort();var n=this.config,a=n.fLoader,s=n.loader;return new Promise((function(o,l){if(r.loader&&r.loader.destroy(),e.gap){if(e.tagList.some((function(e){return"GAP"===e[0]})))return void l(ar(e));e.gap=!1}var u=r.loader=a?new a(n):new s(n),h=nr(e);e.loader=u;var f=_t(n.fragLoadPolicy.default),c={loadPolicy:f,timeout:f.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0,highWaterMark:"initSegment"===e.sn?1/0:rr};e.stats=u.stats;var g={onSuccess:function(t,i,n,a){r.resetLoader(e,u);var s=t.data;n.resetIV&&e.decryptdata&&(e.decryptdata.iv=new Uint8Array(s.slice(0,16)),s=s.slice(16)),o({frag:e,part:null,payload:s,networkDetails:a})},onError:function(t,n,a,s){r.resetLoader(e,u),l(new sr({type:R.NETWORK_ERROR,details:k.FRAG_LOAD_ERROR,fatal:!1,frag:e,response:d({url:i,data:void 0},t),error:new Error("HTTP Error "+t.code+" "+t.text),networkDetails:a,stats:s}))},onAbort:function(t,i,n){r.resetLoader(e,u),l(new sr({type:R.NETWORK_ERROR,details:k.INTERNAL_ABORTED,fatal:!1,frag:e,error:new Error("Aborted"),networkDetails:n,stats:t}))},onTimeout:function(t,i,n){r.resetLoader(e,u),l(new sr({type:R.NETWORK_ERROR,details:k.FRAG_LOAD_TIMEOUT,fatal:!1,frag:e,error:new Error("Timeout after "+c.timeout+"ms"),networkDetails:n,stats:t}))}};t&&(g.onProgress=function(r,i,n,a){return t({frag:e,part:null,payload:n,networkDetails:a})}),u.load(h,c,g)}))},t.loadPart=function(e,t,r){var i=this;this.abort();var n=this.config,a=n.fLoader,s=n.loader;return new Promise((function(o,l){if(i.loader&&i.loader.destroy(),e.gap||t.gap)l(ar(e,t));else{var u=i.loader=a?new a(n):new s(n),h=nr(e,t);e.loader=u;var f=_t(n.fragLoadPolicy.default),c={loadPolicy:f,timeout:f.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0,highWaterMark:rr};t.stats=u.stats,u.load(h,c,{onSuccess:function(n,a,s,l){i.resetLoader(e,u),i.updateStatsFromPart(e,t);var d={frag:e,part:t,payload:n.data,networkDetails:l};r(d),o(d)},onError:function(r,n,a,s){i.resetLoader(e,u),l(new sr({type:R.NETWORK_ERROR,details:k.FRAG_LOAD_ERROR,fatal:!1,frag:e,part:t,response:d({url:h.url,data:void 0},r),error:new Error("HTTP Error "+r.code+" "+r.text),networkDetails:a,stats:s}))},onAbort:function(r,n,a){e.stats.aborted=t.stats.aborted,i.resetLoader(e,u),l(new sr({type:R.NETWORK_ERROR,details:k.INTERNAL_ABORTED,fatal:!1,frag:e,part:t,error:new Error("Aborted"),networkDetails:a,stats:r}))},onTimeout:function(r,n,a){i.resetLoader(e,u),l(new sr({type:R.NETWORK_ERROR,details:k.FRAG_LOAD_TIMEOUT,fatal:!1,frag:e,part:t,error:new Error("Timeout after "+c.timeout+"ms"),networkDetails:a,stats:r}))}})}}))},t.updateStatsFromPart=function(e,t){var r=e.stats,i=t.stats,n=i.total;if(r.loaded+=i.loaded,n){var a=Math.round(e.duration/t.duration),s=Math.min(Math.round(r.loaded/n),a),o=(a-s)*Math.round(r.loaded/s);r.total=r.loaded+o}else r.total=Math.max(r.loaded,r.total);var l=r.loading,u=i.loading;l.start?l.first+=u.first-u.start:(l.start=u.start,l.first=u.first),l.end=u.end},t.resetLoader=function(e,t){e.loader=null,this.loader===t&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),t.destroy()},e}();function nr(e,t){void 0===t&&(t=null);var r,i=t||e,n={frag:e,part:t,responseType:"arraybuffer",url:i.url,headers:{},rangeStart:0,rangeEnd:0},a=i.byteRangeStartOffset,s=i.byteRangeEndOffset;if(A(a)&&A(s)){var o,l=a,u=s;if("initSegment"===e.sn&&("AES-128"===(r=null==(o=e.decryptdata)?void 0:o.method)||"AES-256"===r)){var d=s-a;d%16&&(u=s+(16-d%16)),0!==a&&(n.resetIV=!0,l=a-16)}n.rangeStart=l,n.rangeEnd=u}return n}function ar(e,t){var r=new Error("GAP "+(e.gap?"tag":"attribute")+" found"),i={type:R.MEDIA_ERROR,details:k.FRAG_GAP,fatal:!1,frag:e,error:r,networkDetails:null};return t&&(i.part=t),(t||e).stats.aborted=!0,new sr(i)}var sr=function(e){function t(t){var r;return(r=e.call(this,t.error.message)||this).data=void 0,r.data=t,r}return 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r.destroy=function(){this.onHandlerDestroying(),this.onHandlerDestroyed()},r.onHandlerDestroying=function(){this.clearNextTick(),this.clearInterval()},r.onHandlerDestroyed=function(){},r.hasInterval=function(){return!!this._tickInterval},r.hasNextTick=function(){return!!this._tickTimer},r.setInterval=function(e){return!this._tickInterval&&(this._tickCallCount=0,this._tickInterval=self.setInterval(this._boundTick,e),!0)},r.clearInterval=function(){return!!this._tickInterval&&(self.clearInterval(this._tickInterval),this._tickInterval=null,!0)},r.clearNextTick=function(){return!!this._tickTimer&&(self.clearTimeout(this._tickTimer),this._tickTimer=null,!0)},r.tick=function(){this._tickCallCount++,1===this._tickCallCount&&(this.doTick(),this._tickCallCount>1&&this.tickImmediate(),this._tickCallCount=0)},r.tickImmediate=function(){this.clearNextTick(),this._tickTimer=self.setTimeout(this._boundTick,0)},r.doTick=function(){},t}(N),lr=function(e,t,r,i,n,a){void 0===i&&(i=0),void 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e(t,r){"string"==typeof t&&(t=e.parseAttrList(t,r)),a(this,t)}var t=e.prototype;return t.decimalInteger=function(e){var t=parseInt(this[e],10);return t>Number.MAX_SAFE_INTEGER?1/0:t},t.hexadecimalInteger=function(e){if(this[e]){var t=(this[e]||"0x").slice(2);t=(1&t.length?"0":"")+t;for(var r=new Uint8Array(t.length/2),i=0;i<t.length/2;i++)r[i]=parseInt(t.slice(2*i,2*i+2),16);return r}return null},t.hexadecimalIntegerAsNumber=function(e){var t=parseInt(this[e],16);return t>Number.MAX_SAFE_INTEGER?1/0:t},t.decimalFloatingPoint=function(e){return parseFloat(this[e])},t.optionalFloat=function(e,t){var r=this[e];return r?parseFloat(r):t},t.enumeratedString=function(e){return this[e]},t.enumeratedStringList=function(e,t){var r=this[e];return(r?r.split(/[ ,]+/):[]).reduce((function(e,t){return e[t.toLowerCase()]=!0,e}),t)},t.bool=function(e){return"YES"===this[e]},t.decimalResolution=function(e){var t=mr.exec(this[e]);if(null!==t)return{width:parseInt(t[1],10),height:parseInt(t[2],10)}},e.parseAttrList=function(e,t){var r,i={};for(pr.lastIndex=0;null!==(r=pr.exec(e));){var n=r[1].trim(),a=r[2],s=0===a.indexOf('"')&&a.lastIndexOf('"')===a.length-1,o=!1;if(s)a=a.slice(1,-1);else switch(n){case"IV":case"SCTE35-CMD":case"SCTE35-IN":case"SCTE35-OUT":o=!0}if(t&&(s||o))a=cr(t,a);else 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n=Vr[this.uri];if(n&&!Ar(this.keyId,n)&&e.setKeyIdForUri(this.uri,this.keyId),this.pssh)return this}var a,s=_r(this.uri);if(s)switch(this.keyFormat){case Mr:if(this.pssh=s,!this.keyId){var o=function(e){var t=[];if(e instanceof ArrayBuffer)for(var r=e.byteLength,i=0;i+32<r;){var n=Pe(new DataView(e,i));t.push(n),i+=n.size}return t}(s.buffer);if(o.length){var l,u=o[0];this.keyId=null!=(l=u.kids)&&l.length?u.kids[0]:null}}this.keyId||(this.keyId=Yr(r));break;case xr:var d=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]);this.pssh=_e(d,0,s),this.keyId=Kr(s);break;default:var h=s.subarray(0,16);if(16!==h.length){var f=new Uint8Array(16);f.set(h,16-h.length),h=f}this.keyId=h}return this.keyId&&16===this.keyId.byteLength||(a=function(e){var t=null==e?void 0:e[Mr];return t?t.keyId:null}(r),a||(a=Yr(r))||(a=Vr[this.uri]),a&&(this.keyId=a,e.setKeyIdForUri(this.uri,a))),this},e}();function Yr(e){var t=null==e?void 0:e[xr];if(t){var r=_r(t.uri);if(r)return Kr(r)}return 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m=Jr(c,r,n);m.encrypted&&m.isSupported()?(null===n.sessionKeys&&(n.sessionKeys=[]),n.sessionKeys.push(m)):Y.warn('[Keys] Ignoring invalid EXT-X-SESSION-KEY tag: "'+c+'"');break;case"DEFINE":gr(n,new yr(c,n),r);break;case"CONTENT-STEERING":var p=new yr(c,n);n.contentSteering={uri:e.resolve(p["SERVER-URI"],r),pathwayId:p["PATHWAY-ID"]||"."};break;case"START":n.startTimeOffset=ei(c)}}var y=a.length>0&&a.length<n.levels.length;return n.levels=y?a:n.levels,0===n.levels.length&&(n.playlistParsingError=new Error("no levels found in manifest")),n},e.parseMasterPlaylistMedia=function(t,r,i){var n,a={},s=i.levels,o={AUDIO:s.map((function(e){return{id:e.attrs.AUDIO,audioCodec:e.audioCodec}})),SUBTITLES:s.map((function(e){return{id:e.attrs.SUBTITLES,textCodec:e.textCodec}})),"CLOSED-CAPTIONS":[]},l=0;for(jr.lastIndex=0;null!==(n=jr.exec(t));){var u=new yr(n[1],i),d=u.TYPE;if(d){var h=o[d],f=a[d]||[];a[d]=f;var 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re(i,f)).playlistOffset=E,I.setStart(E),I.sn=p,I.cc=T,S&&(I.bitrate=S),I.level=r,m&&(I.initSegment=m,m.rawProgramDateTime&&(I.rawProgramDateTime=m.rawProgramDateTime,m.rawProgramDateTime=null),b&&(I.setByteRange(b),b=null)));var D=l[1];if(D){I.duration=parseFloat(D);var _=(" "+l[2]).slice(1);I.title=_||null,I.tagList.push(_?["INF",D,_]:["INF",D])}else if(l[3]){if(A(I.duration)){I.playlistOffset=E,I.setStart(E),d&&ai(I,d,c),I.sn=p,I.level=r,I.cc=T,g.push(I);var P=(" "+l[3]).slice(1);I.relurl=cr(c,P),ii(I,L,v),L=I,E+=I.duration,p++,y=0,k=!0}}else{if(!(l=l[0].match(Qr))){Y.warn("No matches on slow regex match for level playlist!");continue}for(u=1;u<l.length&&void 0===l[u];u++);var C=(" "+l[u]).slice(1),w=(" "+l[u+1]).slice(1),O=l[u+2]?(" 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N=x.enumeratedString("RECENTLY-REMOVED-DATERANGES");N&&(c.recentlyRemovedDateranges=(c.recentlyRemovedDateranges||[]).concat(N.split("\t")));break;case"TARGETDURATION":0!==c.targetduration&&si(c,C,l),c.targetduration=Math.max(parseInt(w),1);break;case"VERSION":null!==c.version&&si(c,C,l),c.version=parseInt(w);break;case"INDEPENDENT-SEGMENTS":break;case"ENDLIST":c.live||si(c,C,l),c.live=!1;break;case"#":(w||O)&&I.tagList.push(O?[w,O]:[w]);break;case"DISCONTINUITY":T++,I.tagList.push(["DIS"]);break;case"GAP":I.gap=!0,I.tagList.push([C]);break;case"BITRATE":I.tagList.push([C,w]),S=1e3*parseInt(w),A(S)?I.bitrate=S:S=0;break;case"DATERANGE":var U=new yr(w,c),B=new Tr(U,c.dateRanges[U.ID],c.dateRangeTagCount);c.dateRangeTagCount++,B.isValid||c.skippedSegments?c.dateRanges[B.id]=B:Y.warn('Ignoring invalid DATERANGE tag: "'+w+'"'),I.tagList.push(["EXT-X-DATERANGE",w]);break;case"DEFINE":var G=new yr(w,c);"IMPORT"in G?vr(c,G,s):gr(c,G,t);break;case"DISCONTINUITY-SEQUENCE":0!==c.startCC?si(c,C,l):g.length>0&&oi(c,C,l),c.startCC=T=parseInt(w);break;case"KEY":var K=Jr(w,t,c);if(K.isSupported()){if("NONE"===K.method){d=void 0;break}d||(d={});var V=d[K.keyFormat];null!=V&&V.matches(K)||(V&&(d=a({},d)),d[K.keyFormat]=K)}else Y.warn('[Keys] Ignoring unsupported EXT-X-KEY tag: "'+w+'"');break;case"START":c.startTimeOffset=ei(w);break;case"MAP":var H=new yr(w,c);if(I.duration){var W=new re(i,f);ni(W,H,r,d),m=W,I.initSegment=m,m.rawProgramDateTime&&!I.rawProgramDateTime&&(I.rawProgramDateTime=m.rawProgramDateTime)}else{var j=I.byteRangeEndOffset;if(j){var q=I.byteRangeStartOffset;b=j-q+"@"+q}else b=null;ni(I,H,r,d),m=I,k=!0}m.cc=T;break;case"SERVER-CONTROL":h&&si(c,C,l),h=new yr(w),c.canBlockReload=h.bool("CAN-BLOCK-RELOAD"),c.canSkipUntil=h.optionalFloat("CAN-SKIP-UNTIL",0),c.canSkipDateRanges=c.canSkipUntil>0&&h.bool("CAN-SKIP-DATERANGES"),c.partHoldBack=h.optionalFloat("PART-HOLD-BACK",0),c.holdBack=h.optionalFloat("HOLD-BACK",0);break;case"PART-INF":c.partTarget&&si(c,C,l);var X=new yr(w);c.partTarget=X.decimalFloatingPoint("PART-TARGET");break;case"PART":var Q=c.partList;Q||(Q=c.partList=[]);var z=y>0?Q[Q.length-1]:void 0,$=y++,Z=new yr(w,c),J=new ie(Z,I,f,$,z);Q.push(J),I.duration+=J.duration;break;case"PRELOAD-HINT":var ee=new yr(w,c);c.preloadHint=ee;break;case"RENDITION-REPORT":var te=new yr(w,c);c.renditionReports=c.renditionReports||[],c.renditionReports.push(te);break;default:Y.warn("line parsed but not handled: "+l)}}}L&&!L.relurl?(g.pop(),E-=L.duration,c.partList&&(c.fragmentHint=L)):c.partList&&(ii(I,L,v),I.cc=T,c.fragmentHint=I,d&&ai(I,d,c)),c.targetduration||(c.playlistParsingError=new Error("Missing Target Duration"));var ne=g.length,ae=g[0],se=g[ne-1];if((E+=c.skippedSegments*c.targetduration)>0&&ne&&se){c.averagetargetduration=E/ne;var oe=se.sn;c.endSN="initSegment"!==oe?oe:0,c.live||(se.endList=!0),R>0&&(function(e,t){for(var r=e[t],i=t;i--;){var n=e[i];if(!n)return;n.programDateTime=r.programDateTime-1e3*n.duration,r=n}}(g,R),ae&&v.unshift(ae))}return c.fragmentHint&&(E+=c.fragmentHint.duration),c.totalduration=E,v.length&&c.dateRangeTagCount&&ae&&$r(v,c),c.endCC=T,c},e}();function $r(e,t){var r=e.length;if(!r){if(!t.hasProgramDateTime)return;var i=t.fragments[t.fragments.length-1];e.push(i),r++}for(var n=e[r-1],a=t.live?1/0:t.totalduration,s=Object.keys(t.dateRanges),o=s.length;o--;){var l=t.dateRanges[s[o]],u=l.startDate.getTime();l.tagAnchor=n.ref;for(var d=r;d--;){var h;if((null==(h=e[d])?void 0:h.sn)<t.startSN)break;var f=Zr(t,u,e,d,a);if(-1!==f){l.tagAnchor=t.fragments[f].ref;break}}}}function Zr(e,t,r,i,n){var a=r[i];if(a){var s,o=a.programDateTime;if((t>=o||0===i)&&t<=o+1e3*(((null==(s=r[i+1])?void 0:s.start)||n)-a.start)){var l=r[i].sn-e.startSN;if(l<0)return-1;var u=e.fragments;if(u.length>r.length)for(var d=(r[i+1]||u[u.length-1]).sn-e.startSN;d>l;d--){var h=u[d].programDateTime;if(t>=h&&t<h+1e3*u[d].duration)return d}return l}}return-1}function Jr(e,t,r){var i,n,a=new yr(e,r),s=null!=(i=a.METHOD)?i:"",o=a.URI,l=a.hexadecimalInteger("IV"),u=a.KEYFORMATVERSIONS,d=null!=(n=a.KEYFORMAT)?n:"identity";o&&a.IV&&!l&&Y.error("Invalid IV: "+a.IV);var h=o?zr.resolve(o,t):"",f=(u||"1").split("/").map(Number).filter(Number.isFinite);return new Hr(s,h,d,f,l,a.KEYID)}function ei(e){var t=new yr(e).decimalFloatingPoint("TIME-OFFSET");return A(t)?t:null}function ti(e,t){var r=(e||"").split(/[ ,]+/).filter((function(e){return e}));["video","audio","text"].forEach((function(e){var i=r.filter((function(t){return Oe(t,e)}));i.length&&(t[e+"Codec"]=i.map((function(e){return e.split("/")[0]})).join(","),r=r.filter((function(e){return-1===i.indexOf(e)})))})),t.unknownCodecs=r}function ri(e,t,r){var i=t[r];i&&(e[r]=i)}function ii(e,t,r){e.rawProgramDateTime?r.push(e):null!=t&&t.programDateTime&&(e.programDateTime=t.endProgramDateTime)}function ni(e,t,r,i){e.relurl=t.URI,t.BYTERANGE&&e.setByteRange(t.BYTERANGE),e.level=r,e.sn="initSegment",i&&(e.levelkeys=i),e.initSegment=null}function ai(e,t,r){e.levelkeys=t;var i=r.encryptedFragments;i.length&&i[i.length-1].levelkeys===t||!Object.keys(t).some((function(e){return t[e].isCommonEncryption}))||i.push(e)}function si(e,t,r){e.playlistParsingError=new Error("#EXT-X-"+t+" must not appear more than once ("+r[0]+")")}function oi(e,t,r){e.playlistParsingError=new Error("#EXT-X-"+t+" must appear before the first Media Segment ("+r[0]+")")}function li(e,t){var r=t.startPTS;if(A(r)){var i,n=0;t.sn>e.sn?(n=r-e.start,i=e):(n=e.start-r,i=t),i.duration!==n&&i.setDuration(n)}else t.sn>e.sn?e.cc===t.cc&&e.minEndPTS?t.setStart(e.start+(e.minEndPTS-e.start)):t.setStart(e.start+e.duration):t.setStart(Math.max(e.start-t.duration,0))}function ui(e,t,r,i,n,a,s){i-r<=0&&(s.warn("Fragment should have a positive duration",t),i=r+t.duration,a=n+t.duration);var o=r,l=i,u=t.startPTS,d=t.endPTS;if(A(u)){var h=Math.abs(u-r);e&&h>e.totalduration?s.warn("media timestamps and playlist times differ by "+h+"s for level "+t.level+" "+e.url):A(t.deltaPTS)?t.deltaPTS=Math.max(h,t.deltaPTS):t.deltaPTS=h,o=Math.max(r,u),r=Math.min(r,u),n=void 0!==t.startDTS?Math.min(n,t.startDTS):n,l=Math.min(i,d),i=Math.max(i,d),a=void 0!==t.endDTS?Math.max(a,t.endDTS):a}var f=r-t.start;0!==t.start&&t.setStart(r),t.setDuration(i-t.start),t.startPTS=r,t.maxStartPTS=o,t.startDTS=n,t.endPTS=i,t.minEndPTS=l,t.endDTS=a;var c,g=t.sn;if(!e||g<e.startSN||g>e.endSN)return 0;var v=g-e.startSN,m=e.fragments;for(m[v]=t,c=v;c>0;c--)li(m[c],m[c-1]);for(c=v;c<m.length-1;c++)li(m[c],m[c+1]);return e.fragmentHint&&li(m[m.length-1],e.fragmentHint),e.PTSKnown=e.alignedSliding=!0,f}function di(e,t,r){if(e!==t){for(var i,n=null,s=e.fragments,o=s.length-1;o>=0;o--){var l=s[o].initSegment;if(l){n=l;break}}e.fragmentHint&&delete e.fragmentHint.endPTS,function(e,t,r){for(var i=t.skippedSegments,n=Math.max(e.startSN,t.startSN)-t.startSN,a=(e.fragmentHint?1:0)+(i?t.endSN:Math.min(e.endSN,t.endSN))-t.startSN,s=t.startSN-e.startSN,o=t.fragmentHint?t.fragments.concat(t.fragmentHint):t.fragments,l=e.fragmentHint?e.fragments.concat(e.fragmentHint):e.fragments,u=n;u<=a;u++){var d=l[s+u],h=o[u];if(i&&!h&&d&&(h=t.fragments[u]=d),d&&h){r(d,h,u,o);var f=d.relurl,c=h.relurl;if(f&&Ei(f,c))return void(t.playlistParsingError=hi("media sequence mismatch "+h.sn+":",e,t,0,h));if(d.cc!==h.cc)return void(t.playlistParsingError=hi("discontinuity sequence mismatch ("+d.cc+"!="+h.cc+")",e,t,0,h))}}}(e,t,(function(e,r,a,s){if((!t.startCC||t.skippedSegments)&&r.cc!==e.cc){for(var o=e.cc-r.cc,l=a;l<s.length;l++)s[l].cc+=o;t.endCC=s[s.length-1].cc}A(e.startPTS)&&A(e.endPTS)&&(r.setStart(r.startPTS=e.startPTS),r.startDTS=e.startDTS,r.maxStartPTS=e.maxStartPTS,r.endPTS=e.endPTS,r.endDTS=e.endDTS,r.minEndPTS=e.minEndPTS,r.setDuration(e.endPTS-e.startPTS),r.duration&&(i=r),t.PTSKnown=t.alignedSliding=!0),e.hasStreams&&(r.elementaryStreams=e.elementaryStreams),r.loader=e.loader,e.hasStats&&(r.stats=e.stats),e.initSegment&&(r.initSegment=e.initSegment,n=e.initSegment)}));var u=t.fragments,d=t.fragmentHint?u.concat(t.fragmentHint):u;if(n&&d.forEach((function(e){var t;!e||e.initSegment&&e.initSegment.relurl!==(null==(t=n)?void 0:t.relurl)||(e.initSegment=n)})),t.skippedSegments){if(t.deltaUpdateFailed=u.some((function(e){return!e})),t.deltaUpdateFailed){r.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var h=t.skippedSegments;h--;)u.shift();t.startSN=u[0].sn}else{t.canSkipDateRanges&&(t.dateRanges=function(e,t,r){var i=t.dateRanges,n=t.recentlyRemovedDateranges,s=a({},e);n&&n.forEach((function(e){delete s[e]}));var o=Object.keys(s).length;return o?(Object.keys(i).forEach((function(e){var t=s[e],n=new Tr(i[e].attr,t);n.isValid?(s[e]=n,t||(n.tagOrder+=o)):r.warn('Ignoring invalid Playlist Delta Update DATERANGE tag: "'+ut(i[e].attr)+'"')})),s):i}(e.dateRanges,t,r));var f=e.fragments.filter((function(e){return e.rawProgramDateTime}));if(e.hasProgramDateTime&&!t.hasProgramDateTime)for(var c=1;c<d.length;c++)null===d[c].programDateTime&&ii(d[c],d[c-1],f);$r(f,t)}t.endCC=u[u.length-1].cc}if(!t.startCC){var g,v=vi(e,t.startSN-1);t.startCC=null!=(g=null==v?void 0:v.cc)?g:u[0].cc}!function(e,t,r){if(e&&t)for(var i=0,n=0,a=e.length;n<=a;n++){var s=e[n],o=t[n+i];s&&o&&s.index===o.index&&s.fragment.sn===o.fragment.sn?r(s,o):i--}}(e.partList,t.partList,(function(e,t){t.elementaryStreams=e.elementaryStreams,t.stats=e.stats})),i?ui(t,i,i.startPTS,i.endPTS,i.startDTS,i.endDTS,r):fi(e,t),u.length&&(t.totalduration=t.edge-u[0].start),t.driftStartTime=e.driftStartTime,t.driftStart=e.driftStart;var m=t.advancedDateTime;if(t.advanced&&m){var p=t.edge;t.driftStart||(t.driftStartTime=m,t.driftStart=p),t.driftEndTime=m,t.driftEnd=p}else t.driftEndTime=e.driftEndTime,t.driftEnd=e.driftEnd,t.advancedDateTime=e.advancedDateTime;-1===t.requestScheduled&&(t.requestScheduled=e.requestScheduled)}}function hi(e,t,r,i,n){return new Error(e+" "+n.url+"\nPlaylist starting @"+t.startSN+"\n"+t.m3u8+"\n\nPlaylist starting @"+r.startSN+"\n"+r.m3u8)}function fi(e,t,r){void 0===r&&(r=!0);var i=t.startSN+t.skippedSegments-e.startSN,n=e.fragments,a=i>=0,s=0;if(a&&i<n.length)s=n[i].start;else if(a&&t.startSN===e.endSN+1)s=e.fragmentEnd;else if(a&&r)s=e.fragmentStart+i*t.levelTargetDuration;else{if(t.skippedSegments||0!==t.fragmentStart)return;s=e.fragmentStart}ci(t,s)}function ci(e,t){if(t){for(var r=e.fragments,i=e.skippedSegments;i<r.length;i++)r[i].addStart(t);e.fragmentHint&&e.fragmentHint.addStart(t)}}function gi(e,t){void 0===t&&(t=1/0);var r=1e3*e.targetduration;if(e.updated){var i=e.fragments;if(i.length&&4*r>t){var n=1e3*i[i.length-1].duration;n<r&&(r=n)}}else r/=2;return Math.round(r)}function vi(e,t,r){if(!e)return null;var i=e.fragments[t-e.startSN];return i||((i=e.fragmentHint)&&i.sn===t?i:t<e.startSN&&r&&r.sn===t?r:null)}function mi(e,t,r){return e?pi(e.partList,t,r):null}function pi(e,t,r){if(e)for(var i=e.length;i--;){var n=e[i];if(n.index===r&&n.fragment.sn===t)return n}return null}function yi(e){e.forEach((function(e,t){var r;null==(r=e.details)||r.fragments.forEach((function(e){e.level=t,e.initSegment&&(e.initSegment.level=t)}))}))}function Ei(e,t){return!(e===t||!t)&&Ti(e)!==Ti(t)}function Ti(e){return e.replace(/\?[^?]*$/,"")}function Si(e,t){for(var r=0,i=e.length;r<i;r++){var n;if((null==(n=e[r])?void 0:n.cc)===t)return e[r]}return null}function Ai(e,t){var r=e.start+t;e.startPTS=r,e.setStart(r),e.endPTS=r+e.duration}function Li(e,t){for(var r=t.fragments,i=0,n=r.length;i<n;i++)Ai(r[i],e);t.fragmentHint&&Ai(t.fragmentHint,e),t.alignedSliding=!0}function Ii(e,t){if(function(e,t){return!!(e&&t.startCC<e.endCC&&t.endCC>e.startCC)}(t,e)){var r=Math.min(t.endCC,e.endCC),i=Si(t.fragments,r),n=Si(e.fragments,r);i&&n&&(Y.log("Aligning playlist at start of dicontinuity sequence "+r),Li(i.start-n.start,e))}}function Ri(e,t){if(e.hasProgramDateTime&&t.hasProgramDateTime){var r=e.fragments,i=t.fragments;if(r.length&&i.length){var n,a,s=Math.min(t.endCC,e.endCC);t.startCC<s&&e.startCC<s&&(n=Si(i,s),a=Si(r,s)),n&&a||(a=Si(r,(n=i[Math.floor(i.length/2)]).cc)||r[Math.floor(r.length/2)]);var o=n.programDateTime,l=a.programDateTime;o&&l&&Li((l-o)/1e3-(a.start-n.start),e)}}}function ki(e,t,r){bi(e,t,r),e.addEventListener(t,r)}function bi(e,t,r){e.removeEventListener(t,r)}var Di=function(e){for(var t="",r=e.length,i=0;i<r;i++)t+="["+e.start(i).toFixed(3)+"-"+e.end(i).toFixed(3)+"]";return t},_i={STOPPED:"STOPPED",IDLE:"IDLE",KEY_LOADING:"KEY_LOADING",FRAG_LOADING:"FRAG_LOADING",FRAG_LOADING_WAITING_RETRY:"FRAG_LOADING_WAITING_RETRY",WAITING_TRACK:"WAITING_TRACK",PARSING:"PARSING",PARSED:"PARSED",ENDED:"ENDED",ERROR:"ERROR",WAITING_INIT_PTS:"WAITING_INIT_PTS",WAITING_LEVEL:"WAITING_LEVEL"},Pi=function(e){function t(t,r,i,n,a){var s;return(s=e.call(this,n,t.logger)||this).hls=void 0,s.fragPrevious=null,s.fragCurrent=null,s.fragmentTracker=void 0,s.transmuxer=null,s._state=_i.STOPPED,s.playlistType=void 0,s.media=null,s.mediaBuffer=null,s.config=void 0,s.bitrateTest=!1,s.lastCurrentTime=0,s.nextLoadPosition=0,s.startPosition=0,s.startTimeOffset=null,s.retryDate=0,s.levels=null,s.fragmentLoader=void 0,s.keyLoader=void 0,s.levelLastLoaded=null,s.startFragRequested=!1,s.decrypter=void 0,s.initPTS=[],s.buffering=!0,s.loadingParts=!1,s.loopSn=void 0,s.onMediaSeeking=function(){var e=s,t=e.config,r=e.fragCurrent,i=e.media,n=e.mediaBuffer,a=e.state,o=i?i.currentTime:0,l=dr.bufferInfo(n||i,o,t.maxBufferHole),u=!l.len;if(s.log("Media seeking to "+(A(o)?o.toFixed(3):o)+", state: "+a+", "+(u?"out of":"in")+" buffer"),s.state===_i.ENDED)s.resetLoadingState();else if(r){var d=t.maxFragLookUpTolerance,h=r.start-d,f=r.start+r.duration+d;if(u||f<l.start||h>l.end){var c=o>f;(o<h||c)&&(c&&r.loader&&(s.log("Cancelling fragment load for seek (sn: "+r.sn+")"),r.abortRequests(),s.resetLoadingState()),s.fragPrevious=null)}}if(i&&(s.fragmentTracker.removeFragmentsInRange(o,1/0,s.playlistType,!0),o>s.lastCurrentTime&&(s.lastCurrentTime=o),!s.loadingParts)){var g=Math.max(l.end,o),v=s.shouldLoadParts(s.getLevelDetails(),g);v&&(s.log("LL-Part loading ON after seeking to "+o.toFixed(2)+" with buffer @"+g.toFixed(2)),s.loadingParts=v)}s.hls.hasEnoughToStart||(s.log("Setting "+(u?"startPosition":"nextLoadPosition")+" to "+o+" for seek without enough to start"),s.nextLoadPosition=o,u&&(s.startPosition=o)),u&&s.state===_i.IDLE&&s.tickImmediate()},s.onMediaEnded=function(){s.log("setting startPosition to 0 because media ended"),s.startPosition=s.lastCurrentTime=0},s.playlistType=a,s.hls=t,s.fragmentLoader=new ir(t.config),s.keyLoader=i,s.fragmentTracker=r,s.config=t.config,s.decrypter=new tr(t.config),s}o(t,e);var r=t.prototype;return r.registerListeners=function(){var e=this.hls;e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(b.ERROR,this.onError,this)},r.unregisterListeners=function(){var e=this.hls;e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(b.ERROR,this.onError,this)},r.doTick=function(){this.onTickEnd()},r.onTickEnd=function(){},r.startLoad=function(e){},r.stopLoad=function(){if(this.state!==_i.STOPPED){this.fragmentLoader.abort(),this.keyLoader.abort(this.playlistType);var e=this.fragCurrent;null!=e&&e.loader&&(e.abortRequests(),this.fragmentTracker.removeFragment(e)),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=_i.STOPPED}},r.pauseBuffering=function(){this.buffering=!1},r.resumeBuffering=function(){this.buffering=!0},r._streamEnded=function(e,t){if(t.live||!this.media)return!1;var r=e.end||0,i=this.config.timelineOffset||0;if(r<=i)return!1;var n=e.buffered;this.config.maxBufferHole&&n&&n.length>1&&(e=dr.bufferedInfo(n,e.start,0));var a=e.nextStart;if(a&&a>i&&a<t.edge)return!1;if(this.media.currentTime<e.start)return!1;var s=t.partList;if(null!=s&&s.length){var o=s[s.length-1];return dr.isBuffered(this.media,o.start+o.duration/2)}var l=t.fragments[t.fragments.length-1].type;return this.fragmentTracker.isEndListAppended(l)},r.getLevelDetails=function(){if(this.levels&&null!==this.levelLastLoaded)return this.levelLastLoaded.details},r.onMediaAttached=function(e,t){var r=this.media=this.mediaBuffer=t.media;ki(r,"seeking",this.onMediaSeeking),ki(r,"ended",this.onMediaEnded);var i=this.config;this.levels&&i.autoStartLoad&&this.state===_i.STOPPED&&this.startLoad(i.startPosition)},r.onMediaDetaching=function(e,t){var r=!!t.transferMedia,i=this.media;if(null!==i){if(i.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),bi(i,"seeking",this.onMediaSeeking),bi(i,"ended",this.onMediaEnded),this.keyLoader&&!r&&this.keyLoader.detach(),this.media=this.mediaBuffer=null,this.loopSn=void 0,r)return this.resetLoadingState(),void this.resetTransmuxer();this.loadingParts=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()}},r.onManifestLoading=function(){this.initPTS=[],this.levels=this.levelLastLoaded=this.fragCurrent=null,this.lastCurrentTime=this.startPosition=0,this.startFragRequested=!1},r.onError=function(e,t){},r.onManifestLoaded=function(e,t){this.startTimeOffset=t.startTimeOffset},r.onHandlerDestroying=function(){this.stopLoad(),this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null),e.prototype.onHandlerDestroying.call(this),this.hls=this.onMediaSeeking=this.onMediaEnded=null},r.onHandlerDestroyed=function(){this.state=_i.STOPPED,this.fragmentLoader&&this.fragmentLoader.destroy(),this.keyLoader&&this.keyLoader.destroy(),this.decrypter&&this.decrypter.destroy(),this.hls=this.log=this.warn=this.decrypter=this.keyLoader=this.fragmentLoader=this.fragmentTracker=null,e.prototype.onHandlerDestroyed.call(this)},r.loadFragment=function(e,t,r){this.startFragRequested=!0,this._loadFragForPlayback(e,t,r)},r._loadFragForPlayback=function(e,t,r){var i=this;this._doFragLoad(e,t,r,(function(e){var t=e.frag;if(i.fragContextChanged(t))return i.warn(t.type+" sn: "+t.sn+(e.part?" part: "+e.part.index:"")+" of "+i.fragInfo(t,!1,e.part)+") was dropped during download."),void i.fragmentTracker.removeFragment(t);t.stats.chunkCount++,i._handleFragmentLoadProgress(e)})).then((function(e){if(e){var t=i.state,r=e.frag;i.fragContextChanged(r)?(t===_i.FRAG_LOADING||!i.fragCurrent&&t===_i.PARSING)&&(i.fragmentTracker.removeFragment(r),i.state=_i.IDLE):("payload"in e&&(i.log("Loaded "+r.type+" sn: "+r.sn+" of "+i.playlistLabel()+" "+r.level),i.hls.trigger(b.FRAG_LOADED,e)),i._handleFragmentLoadComplete(e))}})).catch((function(t){i.state!==_i.STOPPED&&i.state!==_i.ERROR&&(i.warn("Frag error: "+((null==t?void 0:t.message)||t)),i.resetFragmentLoading(e))}))},r.clearTrackerIfNeeded=function(e){var t,r=this.fragmentTracker;if(r.getState(e)===Ht){var i=e.type,n=this.getFwdBufferInfo(this.mediaBuffer,i),a=Math.max(e.duration,n?n.len:this.config.maxBufferLength),s=this.backtrackFragment;(1==(s?e.sn-s.sn:0)||this.reduceMaxBufferLength(a,e.duration))&&r.removeFragment(e)}else 0===(null==(t=this.mediaBuffer)?void 0:t.buffered.length)?r.removeAllFragments():r.hasParts(e.type)&&(r.detectPartialFragments({frag:e,part:null,stats:e.stats,id:e.type}),r.getState(e)===Yt&&r.removeFragment(e))},r.checkLiveUpdate=function(e){if(e.updated&&!e.live){var t=e.fragments[e.fragments.length-1];this.fragmentTracker.detectPartialFragments({frag:t,part:null,stats:t.stats,id:t.type})}e.fragments[0]||(e.deltaUpdateFailed=!0)},r.waitForLive=function(e){var t=e.details;return(null==t?void 0:t.live)&&"EVENT"!==t.type&&(this.levelLastLoaded!==e||t.expired)},r.flushMainBuffer=function(e,t,r){if(void 0===r&&(r=null),e-t){var i={startOffset:e,endOffset:t,type:r};this.hls.trigger(b.BUFFER_FLUSHING,i)}},r._loadInitSegment=function(e,t){var r=this;this._doFragLoad(e,t).then((function(e){var t=null==e?void 0:e.frag;if(!t||r.fragContextChanged(t)||!r.levels)throw new Error("init load aborted");return e})).then((function(e){var t=r.hls,i=e.frag,n=e.payload,a=i.decryptdata;if(n&&n.byteLength>0&&null!=a&&a.key&&a.iv&&Ir(a.method)){var s=self.performance.now();return r.decrypter.decrypt(new Uint8Array(n),a.key.buffer,a.iv.buffer,Rr(a.method)).catch((function(e){throw t.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_DECRYPT_ERROR,fatal:!1,error:e,reason:e.message,frag:i}),e})).then((function(n){var a=self.performance.now();return t.trigger(b.FRAG_DECRYPTED,{frag:i,payload:n,stats:{tstart:s,tdecrypt:a}}),e.payload=n,r.completeInitSegmentLoad(e)}))}return r.completeInitSegmentLoad(e)})).catch((function(t){r.state!==_i.STOPPED&&r.state!==_i.ERROR&&(r.warn(t),r.resetFragmentLoading(e))}))},r.completeInitSegmentLoad=function(e){if(!this.levels)throw new Error("init load aborted, missing levels");var t=e.frag.stats;this.state!==_i.STOPPED&&(this.state=_i.IDLE),e.frag.data=new Uint8Array(e.payload),t.parsing.start=t.buffering.start=self.performance.now(),t.parsing.end=t.buffering.end=self.performance.now(),this.tick()},r.unhandledEncryptionError=function(e,t){var r,i,n=e.tracks;if(n&&!t.encrypted&&(null!=(r=n.audio)&&r.encrypted||null!=(i=n.video)&&i.encrypted)&&(!this.config.emeEnabled||!this.keyLoader.emeController)){var a=this.media,s=new Error("Encrypted track with no key in "+this.fragInfo(t)+" (media "+(a?"attached mediaKeys: "+a.mediaKeys:"detached")+")");return this.warn(s.message),!(!a||a.mediaKeys)&&(this.hls.trigger(b.ERROR,{type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_NO_KEYS,fatal:!1,error:s,frag:t}),this.resetTransmuxer(),!0)}return!1},r.fragContextChanged=function(e){var t=this.fragCurrent;return!e||!t||e.sn!==t.sn||e.level!==t.level},r.fragBufferedComplete=function(e,t){var r=this.mediaBuffer?this.mediaBuffer:this.media;if(this.log("Buffered "+e.type+" sn: "+e.sn+(t?" part: "+t.index:"")+" of "+this.fragInfo(e,!1,t)+" > buffer:"+(r?Di(dr.getBuffered(r)):"(detached)")+")"),te(e)){var i;if(e.type!==x){var n=e.elementaryStreams;if(!Object.keys(n).some((function(e){return!!n[e]})))return void(this.state=_i.IDLE)}var a=null==(i=this.levels)?void 0:i[e.level];null!=a&&a.fragmentError&&(this.log("Resetting level fragment error count of "+a.fragmentError+" on frag buffered"),a.fragmentError=0)}this.state=_i.IDLE},r._handleFragmentLoadComplete=function(e){var t=this.transmuxer;if(t){var r=e.frag,i=e.part,n=e.partsLoaded,a=!n||0===n.length||n.some((function(e){return!e})),s=new lr(r.level,r.sn,r.stats.chunkCount+1,0,i?i.index:-1,!a);t.flush(s)}},r._handleFragmentLoadProgress=function(e){},r._doFragLoad=function(e,t,r,i){var n,a=this;void 0===r&&(r=null),this.fragCurrent=e;var s=t.details;if(!this.levels||!s)throw new Error("frag load aborted, missing level"+(s?"":" detail")+"s");var o=null;if(!e.encrypted||null!=(n=e.decryptdata)&&n.key)e.encrypted||(o=this.keyLoader.loadClear(e,s.encryptedFragments,this.startFragRequested))&&this.log("[eme] blocking frag load until media-keys acquired");else if(this.log("Loading key for "+e.sn+" of ["+s.startSN+"-"+s.endSN+"], "+this.playlistLabel()+" "+e.level),this.state=_i.KEY_LOADING,this.fragCurrent=e,o=this.keyLoader.load(e).then((function(e){if(!a.fragContextChanged(e.frag))return a.hls.trigger(b.KEY_LOADED,e),a.state===_i.KEY_LOADING&&(a.state=_i.IDLE),e})),this.hls.trigger(b.KEY_LOADING,{frag:e}),null===this.fragCurrent)return this.log("context changed in KEY_LOADING"),Promise.resolve(null);var l,u=this.fragPrevious;if(te(e)&&(!u||e.sn!==u.sn)){var d=this.shouldLoadParts(t.details,e.end);d!==this.loadingParts&&(this.log("LL-Part loading "+(d?"ON":"OFF")+" loading sn "+(null==u?void 0:u.sn)+"->"+e.sn),this.loadingParts=d)}if(r=Math.max(e.start,r||0),this.loadingParts&&te(e)){var h=s.partList;if(h&&i){r>s.fragmentEnd&&s.fragmentHint&&(e=s.fragmentHint);var f=this.getNextPart(h,e,r);if(f>-1){var c,g=h[f];return e=this.fragCurrent=g.fragment,this.log("Loading "+e.type+" sn: "+e.sn+" part: "+g.index+" ("+f+"/"+(h.length-1)+") of "+this.fragInfo(e,!1,g)+") cc: "+e.cc+" ["+s.startSN+"-"+s.endSN+"], target: "+parseFloat(r.toFixed(3))),this.nextLoadPosition=g.start+g.duration,this.state=_i.FRAG_LOADING,c=o?o.then((function(r){return!r||a.fragContextChanged(r.frag)?null:a.doFragPartsLoad(e,g,t,i)})).catch((function(e){return a.handleFragLoadError(e)})):this.doFragPartsLoad(e,g,t,i).catch((function(e){return a.handleFragLoadError(e)})),this.hls.trigger(b.FRAG_LOADING,{frag:e,part:g,targetBufferTime:r}),null===this.fragCurrent?Promise.reject(new Error("frag load aborted, context changed in FRAG_LOADING parts")):c}if(!e.url||this.loadedEndOfParts(h,r))return Promise.resolve(null)}}if(te(e)&&this.loadingParts)this.log("LL-Part loading OFF after next part miss @"+r.toFixed(2)+" Check buffer at sn: "+e.sn+" loaded parts: "+(null==(l=s.partList)?void 0:l.filter((function(e){return e.loaded})).map((function(e){return"["+e.start+"-"+e.end+"]"})))),this.loadingParts=!1;else if(!e.url)return Promise.resolve(null);this.log("Loading "+e.type+" sn: "+e.sn+" of "+this.fragInfo(e,!1)+") cc: "+e.cc+" ["+s.startSN+"-"+s.endSN+"], target: "+parseFloat(r.toFixed(3))),A(e.sn)&&!this.bitrateTest&&(this.nextLoadPosition=e.start+e.duration),this.state=_i.FRAG_LOADING;var v,m=this.config.progressive;return v=m&&o?o.then((function(t){return!t||a.fragContextChanged(t.frag)?null:a.fragmentLoader.load(e,i)})).catch((function(e){return a.handleFragLoadError(e)})):Promise.all([this.fragmentLoader.load(e,m?i:void 0),o]).then((function(e){var t=e[0];return!m&&i&&i(t),t})).catch((function(e){return a.handleFragLoadError(e)})),this.hls.trigger(b.FRAG_LOADING,{frag:e,targetBufferTime:r}),null===this.fragCurrent?Promise.reject(new Error("frag load aborted, context changed in FRAG_LOADING")):v},r.doFragPartsLoad=function(e,t,r,i){var n=this;return new Promise((function(a,s){var o,l=[],u=null==(o=r.details)?void 0:o.partList,d=function(t){n.fragmentLoader.loadPart(e,t,i).then((function(i){l[t.index]=i;var s=i.part;n.hls.trigger(b.FRAG_LOADED,i);var o=mi(r.details,e.sn,t.index+1)||pi(u,e.sn,t.index+1);if(!o)return a({frag:e,part:s,partsLoaded:l});d(o)})).catch(s)};d(t)}))},r.handleFragLoadError=function(e){if("data"in e){var t=e.data;t.frag&&t.details===k.INTERNAL_ABORTED?this.handleFragLoadAborted(t.frag,t.part):t.frag&&t.type===R.KEY_SYSTEM_ERROR?(t.frag.abortRequests(),this.resetStartWhenNotLoaded(),this.resetFragmentLoading(t.frag)):this.hls.trigger(b.ERROR,t)}else this.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.INTERNAL_EXCEPTION,err:e,error:e,fatal:!0});return null},r._handleTransmuxerFlush=function(e){var t=this.getCurrentContext(e);if(t&&this.state===_i.PARSING){var r=t.frag,i=t.part,n=t.level,a=self.performance.now();r.stats.parsing.end=a,i&&(i.stats.parsing.end=a);var s=this.getLevelDetails(),o=s&&r.sn>s.endSN||this.shouldLoadParts(s,r.end);o!==this.loadingParts&&(this.log("LL-Part loading "+(o?"ON":"OFF")+" after parsing segment ending @"+r.end.toFixed(2)),this.loadingParts=o),this.updateLevelTiming(r,i,n,e.partial)}else this.fragCurrent||this.state===_i.STOPPED||this.state===_i.ERROR||(this.state=_i.IDLE)},r.shouldLoadParts=function(e,t){if(this.config.lowLatencyMode){if(!e)return this.loadingParts;if(e.partList){var r,i,n=e.partList[0];if(n.fragment.type===x)return!1;if(t>=n.end+((null==(r=e.fragmentHint)?void 0:r.duration)||0)&&(this.hls.hasEnoughToStart?(null==(i=this.media)?void 0:i.currentTime)||this.lastCurrentTime:this.getLoadPosition())>n.start-n.fragment.duration)return!0}}return!1},r.getCurrentContext=function(e){var t=this.levels,r=this.fragCurrent,i=e.level,n=e.sn,a=e.part;if(null==t||!t[i])return this.warn("Levels object was unset while buffering fragment "+n+" of "+this.playlistLabel()+" "+i+". The current chunk will not be buffered."),null;var s=t[i],o=s.details,l=a>-1?mi(o,n,a):null,u=l?l.fragment:vi(o,n,r);return u?(r&&r!==u&&(u.stats=r.stats),{frag:u,part:l,level:s}):null},r.bufferFragmentData=function(e,t,r,i,n){if(this.state===_i.PARSING){var a=e.data1,s=e.data2,o=a;if(s&&(o=Le(a,s)),o.length){var l=this.initPTS[t.cc],u=l?-l.baseTime/l.timescale:void 0,d={type:e.type,frag:t,part:r,chunkMeta:i,offset:u,parent:t.type,data:o};if(this.hls.trigger(b.BUFFER_APPENDING,d),e.dropped&&e.independent&&!r){if(n)return;this.flushBufferGap(t)}}}},r.flushBufferGap=function(e){var t=this.media;if(t)if(dr.isBuffered(t,t.currentTime)){var r=t.currentTime,i=dr.bufferInfo(t,r,0),n=e.duration,a=Math.min(2*this.config.maxFragLookUpTolerance,.25*n),s=Math.max(Math.min(e.start-a,i.end-a),r+a);e.start-s>a&&this.flushMainBuffer(s,e.start)}else this.flushMainBuffer(0,e.start)},r.getFwdBufferInfo=function(e,t){var r,i=this.getLoadPosition();if(!A(i))return null;var n=this.lastCurrentTime>i||null!=(r=this.media)&&r.paused?0:this.config.maxBufferHole;return this.getFwdBufferInfoAtPos(e,i,t,n)},r.getFwdBufferInfoAtPos=function(e,t,r,i){var n=dr.bufferInfo(e,t,i);if(0===n.len&&void 0!==n.nextStart){var a=this.fragmentTracker.getBufferedFrag(t,r);if(a&&(n.nextStart<=a.end||a.gap)){var s=Math.max(Math.min(n.nextStart,a.end)-t,i);return dr.bufferInfo(e,t,s)}}return n},r.getMaxBufferLength=function(e){var t,r=this.config;return t=e?Math.max(8*r.maxBufferSize/e,r.maxBufferLength):r.maxBufferLength,Math.min(t,r.maxMaxBufferLength)},r.reduceMaxBufferLength=function(e,t){var r=this.config,i=Math.max(Math.min(e-t,r.maxBufferLength),t),n=Math.max(e-3*t,r.maxMaxBufferLength/2,i);return n>=i&&(r.maxMaxBufferLength=n,this.warn("Reduce max buffer length to "+n+"s"),!0)},r.getAppendedFrag=function(e,t){void 0===t&&(t=w);var r=this.fragmentTracker?this.fragmentTracker.getAppendedFrag(e,t):null;return r&&"fragment"in r?r.fragment:r},r.getNextFragment=function(e,t){var r=t.fragments,i=r.length;if(!i)return null;var n=this.config,a=r[0].start,s=n.lowLatencyMode&&!!t.partList,o=null;if(t.live){var l=n.initialLiveManifestSize;if(i<l)return this.warn("Not enough fragments to start playback (have: "+i+", need: "+l+")"),null;if(!t.PTSKnown&&!this.startFragRequested&&-1===this.startPosition||e<a){var u;s&&!this.loadingParts&&(this.log("LL-Part loading ON for initial live fragment"),this.loadingParts=!0),o=this.getInitialLiveFragment(t);var d=this.hls.startPosition,h=this.hls.liveSyncPosition,f=o?(-1!==d&&d>=a?d:h)||o.start:e;this.log("Setting startPosition to "+f+" to match start frag at live edge. mainStart: "+d+" liveSyncPosition: "+h+" frag.start: "+(null==(u=o)?void 0:u.start)),this.startPosition=this.nextLoadPosition=f}}else e<=a&&(o=r[0]);if(!o){var c=this.loadingParts?t.partEnd:t.fragmentEnd;o=this.getFragmentAtPosition(e,c,t)}var g=this.filterReplacedPrimary(o,t);if(!g&&o){var v=o.sn-t.startSN;g=this.filterReplacedPrimary(r[v+1]||null,t)}return this.mapToInitFragWhenRequired(g)},r.isLoopLoading=function(e,t){var r=this.fragmentTracker.getState(e);return(r===Wt||r===Yt&&!!e.gap)&&this.nextLoadPosition>t},r.getNextFragmentLoopLoading=function(e,t,r,i,n){var a=null;if(e.gap&&(a=this.getNextFragment(this.nextLoadPosition,t))&&!a.gap&&r.nextStart){var s=this.getFwdBufferInfoAtPos(this.mediaBuffer?this.mediaBuffer:this.media,r.nextStart,i,0);if(null!==s&&r.len+s.len>=n){var o=a.sn;return this.loopSn!==o&&(this.log('buffer full after gaps in "'+i+'" playlist starting at sn: '+o),this.loopSn=o),null}}return this.loopSn=void 0,a},r.filterReplacedPrimary=function(e,t){if(!e)return e;if(Ci(this.config)&&e.type!==x){var r=this.hls.interstitialsManager,i=null==r?void 0:r.bufferingItem;if(i){var n=i.event;if(n){if(n.appendInPlace||Math.abs(e.start-i.start)>1||0===i.start)return null}else{if(e.end<=i.start&&!1===(null==t?void 0:t.live))return null;if(e.start>i.end&&i.nextEvent&&(i.nextEvent.appendInPlace||e.start-i.end>1))return null}}var a=null==r?void 0:r.playerQueue;if(a)for(var s=a.length;s--;){var o=a[s].interstitial;if(o.appendInPlace&&e.start>=o.startTime&&e.end<=o.resumeTime)return null}}return e},r.mapToInitFragWhenRequired=function(e){return null==e||!e.initSegment||e.initSegment.data||this.bitrateTest?e:e.initSegment},r.getNextPart=function(e,t,r){for(var i=-1,n=!1,a=!0,s=0,o=e.length;s<o;s++){var l=e[s];if(a=a&&!l.independent,i>-1&&r<l.start)break;var u=l.loaded;u?i=-1:(n||(l.independent||a)&&l.fragment===t)&&(l.fragment!==t&&this.warn("Need buffer at "+r+" but next unloaded part starts at "+l.start),i=s),n=u}return i},r.loadedEndOfParts=function(e,t){for(var r,i=e.length;i--;){if(!(r=e[i]).loaded)return!1;if(t>r.start)return!0}return!1},r.getInitialLiveFragment=function(e){var t=e.fragments,r=this.fragPrevious,i=null;if(r){if(e.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+r.programDateTime),i=function(e,t,r){if(null===t||!Array.isArray(e)||!e.length||!A(t))return null;if(t<(e[0].programDateTime||0))return null;if(t>=(e[e.length-1].endProgramDateTime||0))return null;for(var i=0;i<e.length;++i){var n=e[i];if(At(t,r,n))return n}return null}(t,r.endProgramDateTime,this.config.maxFragLookUpTolerance)),!i){var n=r.sn+1;if(n>=e.startSN&&n<=e.endSN){var a=t[n-e.startSN];r.cc===a.cc&&(i=a,this.log("Live playlist, switching playlist, load frag with next SN: "+i.sn))}i||(i=Lt(e,r.cc,r.end))&&this.log("Live playlist, switching playlist, load frag with same CC: "+i.sn)}}else{var s=this.hls.liveSyncPosition;null!==s&&(i=this.getFragmentAtPosition(s,this.bitrateTest?e.fragmentEnd:e.edge,e))}return i},r.getFragmentAtPosition=function(e,t,r){var i,n,a=this.config,s=this.fragPrevious,o=r.fragments,l=r.endSN,u=r.fragmentHint,d=a.maxFragLookUpTolerance,h=r.partList,f=!!(this.loadingParts&&null!=h&&h.length&&u);if(f&&!this.bitrateTest&&h[h.length-1].fragment.sn===u.sn&&(o=o.concat(u),l=u.sn),i=e<t?Tt(s,o,e,e<this.lastCurrentTime||e>t-d||null!=(n=this.media)&&n.paused||!this.startFragRequested?0:d):o[o.length-1]){var c=i.sn-r.startSN,g=this.fragmentTracker.getState(i);if((g===Wt||g===Yt&&i.gap)&&(s=i),s&&i.sn===s.sn&&(!f||h[0].fragment.sn>i.sn||!r.live)&&i.level===s.level){var v=o[c+1];i=i.sn<l&&this.fragmentTracker.getState(v)!==Wt?v:null}}return i},r.alignPlaylists=function(e,t,r){var i=e.fragments.length;if(!i)return this.warn("No fragments in live playlist"),0;var n=e.fragmentStart,a=!t,s=e.alignedSliding&&A(n);if(a||!s&&!n){!function(e,t){e&&(Ii(t,e),t.alignedSliding||Ri(t,e),t.alignedSliding||t.skippedSegments||fi(e,t,!1))}(r,e);var o=e.fragmentStart;return this.log("Live playlist sliding: "+o.toFixed(2)+" start-sn: "+(t?t.startSN:"na")+"->"+e.startSN+" fragments: "+i),o}return n},r.waitForCdnTuneIn=function(e){return e.live&&e.canBlockReload&&e.partTarget&&e.tuneInGoal>Math.max(e.partHoldBack,3*e.partTarget)},r.setStartPosition=function(e,t){var r=this.startPosition;r<t&&(r=-1);var i=this.timelineOffset;if(-1===r){var n=null!==this.startTimeOffset,a=n?this.startTimeOffset:e.startTimeOffset;null!==a&&A(a)?(r=t+a,a<0&&(r+=e.edge),r=Math.min(Math.max(t,r),t+e.totalduration),this.log("Setting startPosition to "+r+" for start time offset "+a+" found in "+(n?"multivariant":"media")+" playlist"),this.startPosition=r):e.live?(r=this.hls.liveSyncPosition||t,this.log("Setting startPosition to -1 to start at live edge "+r),this.startPosition=-1):(this.log("setting startPosition to 0 by default"),this.startPosition=r=0),this.lastCurrentTime=r+i}this.nextLoadPosition=r+i},r.getLoadPosition=function(){var e,t=this.media,r=0;return null!=(e=this.hls)&&e.hasEnoughToStart&&t?r=t.currentTime:this.nextLoadPosition>=0&&(r=this.nextLoadPosition),r},r.handleFragLoadAborted=function(e,t){this.transmuxer&&e.type===this.playlistType&&te(e)&&e.stats.aborted&&(this.log("Fragment "+e.sn+(t?" part "+t.index:"")+" of "+this.playlistLabel()+" "+e.level+" was aborted"),this.resetFragmentLoading(e))},r.resetFragmentLoading=function(e){this.fragCurrent&&(this.fragContextChanged(e)||this.state===_i.FRAG_LOADING_WAITING_RETRY)||(this.state=_i.IDLE)},r.onFragmentOrKeyLoadError=function(e,t){var r;if(t.chunkMeta&&!t.frag){var i=this.getCurrentContext(t.chunkMeta);i&&(t.frag=i.frag)}var n=t.frag;if(n&&n.type===e&&this.levels)if(this.fragContextChanged(n)){var a;this.warn("Frag load error must match current frag to retry "+n.url+" > "+(null==(a=this.fragCurrent)?void 0:a.url))}else{var s=t.details===k.FRAG_GAP;s&&this.fragmentTracker.fragBuffered(n,!0);var o=t.errorAction;if(o){var l=o.action,u=o.flags,d=o.retryCount,h=void 0===d?0:d,f=o.retryConfig,c=!!f,g=c&&l===Mt,v=c&&!o.resolved&&u===Nt,m=null==(r=this.hls.latestLevelDetails)?void 0:r.live;if(!g&&v&&te(n)&&!n.endList&&m&&!kt(t))this.resetFragmentErrors(e),this.treatAsGap(n),o.resolved=!0;else if((g||v)&&h<f.maxNumRetry){var p,y=Ct(null==(p=t.response)?void 0:p.code),E=Dt(f,h);if(this.resetStartWhenNotLoaded(),this.retryDate=self.performance.now()+E,this.state=_i.FRAG_LOADING_WAITING_RETRY,o.resolved=!0,y)return this.log("Waiting for connection (offline)"),this.retryDate=1/0,void(t.reason="offline");this.warn("Fragment "+n.sn+" of "+e+" "+n.level+" errored with "+t.details+", retrying loading "+(h+1)+"/"+f.maxNumRetry+" in "+E+"ms")}else if(f){if(this.resetFragmentErrors(e),!(h<f.maxNumRetry))return void this.warn(t.details+" reached or exceeded max retry ("+h+")");s||l===xt||(o.resolved=!0)}else this.state=l===Ot?_i.WAITING_LEVEL:_i.ERROR;this.tickImmediate()}else this.state=_i.ERROR}},r.checkRetryDate=function(){var e=self.performance.now(),t=this.retryDate,r=t===1/0;(!t||e>=t||r&&!Ct(0))&&(r&&this.log("Connection restored (online)"),this.resetStartWhenNotLoaded(),this.state=_i.IDLE)},r.reduceLengthAndFlushBuffer=function(e){if(this.state===_i.PARSING||this.state===_i.PARSED){var t=e.frag,r=e.parent,i=this.getFwdBufferInfo(this.mediaBuffer,r),n=i&&i.len>.5;n&&this.reduceMaxBufferLength(i.len,(null==t?void 0:t.duration)||10);var a=!n;return a&&this.warn("Buffer full error while media.currentTime ("+this.getLoadPosition()+") is not buffered, flush "+r+" buffer"),t&&(this.fragmentTracker.removeFragment(t),this.nextLoadPosition=t.start),this.resetLoadingState(),a}return!1},r.resetFragmentErrors=function(e){e===O&&(this.fragCurrent=null),this.hls.hasEnoughToStart||(this.startFragRequested=!1),this.state!==_i.STOPPED&&(this.state=_i.IDLE)},r.afterBufferFlushed=function(e,t,r){if(e){var i=dr.getBuffered(e);this.fragmentTracker.detectEvictedFragments(t,i,r),this.state===_i.ENDED&&this.resetLoadingState()}},r.resetLoadingState=function(){this.log("Reset loading state"),this.fragCurrent=null,this.fragPrevious=null,this.state!==_i.STOPPED&&(this.state=_i.IDLE)},r.resetStartWhenNotLoaded=function(){if(!this.hls.hasEnoughToStart){this.startFragRequested=!1;var e=this.levelLastLoaded,t=e?e.details:null;null!=t&&t.live?(this.log("resetting startPosition for live start"),this.startPosition=-1,this.setStartPosition(t,t.fragmentStart),this.resetLoadingState()):this.nextLoadPosition=this.startPosition}},r.resetWhenMissingContext=function(e){this.log("Loading context changed while buffering sn "+e.sn+" of "+this.playlistLabel()+" "+(-1===e.level?"<removed>":e.level)+". This chunk will not be buffered."),this.removeUnbufferedFrags(),this.resetStartWhenNotLoaded(),this.resetLoadingState()},r.removeUnbufferedFrags=function(e){void 0===e&&(e=0),this.fragmentTracker.removeFragmentsInRange(e,1/0,this.playlistType,!1,!0)},r.updateLevelTiming=function(e,t,r,i){var n=this,a=r.details;if(a){var s;if(!Object.keys(e.elementaryStreams).reduce((function(t,s){var o=e.elementaryStreams[s];if(o){var l=o.endPTS-o.startPTS;if(l<=0)return n.warn("Could not parse fragment "+e.sn+" "+s+" duration reliably ("+l+")"),t||!1;var u=i?0:ui(a,e,o.startPTS,o.endPTS,o.startDTS,o.endDTS,n);return n.hls.trigger(b.LEVEL_PTS_UPDATED,{details:a,level:r,drift:u,type:s,frag:e,start:o.startPTS,end:o.endPTS}),!0}return t}),!1)&&(0===r.fragmentError&&this.treatAsGap(e,r),null===(null==(s=this.transmuxer)?void 0:s.error))){var o=new Error("Found no media in fragment "+e.sn+" of "+this.playlistLabel()+" "+e.level+" resetting transmuxer to fallback to playlist timing");if(this.warn(o.message),this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_PARSING_ERROR,fatal:!1,error:o,frag:e,reason:"Found no media in msn "+e.sn+" of "+this.playlistLabel()+' "'+r.url+'"'}),!this.hls)return;this.resetTransmuxer()}this.state=_i.PARSED,this.log("Parsed "+e.type+" sn: "+e.sn+(t?" part: "+t.index:"")+" of "+this.fragInfo(e,!1,t)+")"),this.hls.trigger(b.FRAG_PARSED,{frag:e,part:t})}else this.warn("level.details undefined")},r.playlistLabel=function(){return this.playlistType===w?"level":"track"},r.fragInfo=function(e,t,r){var i,n;return void 0===t&&(t=!0),this.playlistLabel()+" "+e.level+" ("+(r?"part":"frag")+":["+(null!=(i=t&&!r?e.startPTS:(r||e).start)?i:NaN).toFixed(3)+"-"+(null!=(n=t&&!r?e.endPTS:(r||e).end)?n:NaN).toFixed(3)+"]"+(r&&"main"===e.type?"INDEPENDENT="+(r.independent?"YES":"NO"):"")},r.treatAsGap=function(e,t){t&&t.fragmentError++,e.gap=!0,this.fragmentTracker.removeFragment(e),this.fragmentTracker.fragBuffered(e,!0)},r.resetTransmuxer=function(){var e;null==(e=this.transmuxer)||e.reset()},r.recoverWorkerError=function(e){"demuxerWorker"===e.event&&(this.fragmentTracker.removeAllFragments(),this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null),this.resetStartWhenNotLoaded(),this.resetLoadingState())},i(t,[{key:"startPositionValue",get:function(){var e=this.nextLoadPosition,t=this.startPosition;return-1===t&&e?e:t}},{key:"bufferingEnabled",get:function(){return this.buffering}},{key:"inFlightFrag",get:function(){return{frag:this.fragCurrent,state:this.state}}},{key:"timelineOffset",get:function(){var e,t=this.config.timelineOffset;return t?(null==(e=this.getLevelDetails())?void 0:e.appliedTimelineOffset)||t:0}},{key:"primaryPrefetch",get:function(){var e;return!(!Ci(this.config)||!(null==(e=this.hls.interstitialsManager)||null==(e=e.playingItem)?void 0:e.event))}},{key:"state",get:function(){return this._state},set:function(e){var t=this._state;t!==e&&(this._state=e,this.log(t+"->"+e))}}])}(or);function Ci(e){return!!e.interstitialsController&&!1!==e.enableInterstitialPlayback}var wi=function(){function e(){this.chunks=[],this.dataLength=0}var t=e.prototype;return t.push=function(e){this.chunks.push(e),this.dataLength+=e.length},t.flush=function(){var e,t=this.chunks,r=this.dataLength;return t.length?(e=1===t.length?t[0]:function(e,t){for(var r=new Uint8Array(t),i=0,n=0;n<e.length;n++){var a=e[n];r.set(a,i),i+=a.length}return r}(t,r),this.reset(),e):new Uint8Array(0)},t.reset=function(){this.chunks.length=0,this.dataLength=0},e}();function Oi(e,t){return t+10<=e.length&&51===e[t]&&68===e[t+1]&&73===e[t+2]&&e[t+3]<255&&e[t+4]<255&&e[t+6]<128&&e[t+7]<128&&e[t+8]<128&&e[t+9]<128}function xi(e,t){return t+10<=e.length&&73===e[t]&&68===e[t+1]&&51===e[t+2]&&e[t+3]<255&&e[t+4]<255&&e[t+6]<128&&e[t+7]<128&&e[t+8]<128&&e[t+9]<128}function Mi(e,t){var r=0;return r=(127&e[t])<<21,r|=(127&e[t+1])<<14,r|=(127&e[t+2])<<7,r|=127&e[t+3]}function Fi(e,t){for(var r=t,i=0;xi(e,t);)i+=10,i+=Mi(e,t+6),Oi(e,t+10)&&(i+=10),t+=i;if(i>0)return e.subarray(r,r+i)}function Ni(e,t){return 255===e[t]&&240==(246&e[t+1])}function Ui(e,t){return 1&e[t+1]?7:9}function Bi(e,t){return(3&e[t+3])<<11|e[t+4]<<3|(224&e[t+5])>>>5}function Gi(e,t){return t+1<e.length&&Ni(e,t)}function Ki(e,t){if(Gi(e,t)){var r=Ui(e,t);if(t+r>=e.length)return!1;var i=Bi(e,t);if(i<=r)return!1;var n=t+i;return n===e.length||Gi(e,n)}return!1}function Vi(e,t,r,i,n){if(!e.samplerate){var s=function(e,t,r,i){var n=t[r+2],a=n>>2&15;if(!(a>12)){var s=1+(n>>6&3),o=t[r+3]>>6&3|(1&n)<<2,l="mp4a.40."+s,u=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350][a],d=a;5!==s&&29!==s||(d-=3);var h=[s<<3|(14&d)>>1,(1&d)<<7|o<<3];return Y.log("manifest codec:"+i+", parsed codec:"+l+", channels:"+o+", rate:"+u+" (ADTS object type:"+s+" sampling index:"+a+")"),{config:h,samplerate:u,channelCount:o,codec:l,parsedCodec:l,manifestCodec:i}}var f=new Error("invalid ADTS sampling index:"+a);e.emit(b.ERROR,b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_PARSING_ERROR,fatal:!0,error:f,reason:f.message})}(t,r,i,n);if(!s)return;a(e,s)}}function Hi(e){return 9216e4/e}function Yi(e,t,r,i,n){var a,s=i+n*Hi(e.samplerate),o=function(e,t){var r=Ui(e,t);if(t+r<=e.length){var i=Bi(e,t)-r;if(i>0)return{headerLength:r,frameLength:i}}}(t,r);if(o){var l=o.frameLength,u=o.headerLength,d=u+l,h=Math.max(0,r+d-t.length);h?(a=new Uint8Array(d-u)).set(t.subarray(r+u,t.length),0):a=t.subarray(r+u,r+d);var f={unit:a,pts:s};return h||e.samples.push(f),{sample:f,length:d,missing:h}}var c=t.length-r;return(a=new Uint8Array(c)).set(t.subarray(r,t.length),0),{sample:{unit:a,pts:s},length:c,missing:-1}}function Wi(e,t){return xi(e,t)&&Mi(e,t+6)+10<=e.length-t}function ji(e,t,r){return void 0===t&&(t=0),void 0===r&&(r=1/0),function(e,t,r,i){var n=function(e){return e instanceof ArrayBuffer?e:e.buffer}(e),a=1;"BYTES_PER_ELEMENT"in i&&(a=i.BYTES_PER_ELEMENT);var s,o=(s=e)&&s.buffer instanceof ArrayBuffer&&void 0!==s.byteLength&&void 0!==s.byteOffset?e.byteOffset:0,l=(o+e.byteLength)/a,u=(o+t)/a,d=Math.floor(Math.max(0,Math.min(u,l))),h=Math.floor(Math.min(d+Math.max(r,0),l));return new i(n,d,h-d)}(e,t,r,Uint8Array)}function qi(e){var t={key:e.type,description:"",data:"",mimeType:null,pictureType:null};if(!(e.size<2))if(3===e.data[0]){var r=e.data.subarray(1).indexOf(0);if(-1!==r){var i=q(ji(e.data,1,r)),n=e.data[2+r],a=e.data.subarray(3+r).indexOf(0);if(-1!==a){var s,o=q(ji(e.data,3+r,a));return s="--\x3e"===i?q(ji(e.data,4+r+a)):function(e){return e instanceof ArrayBuffer?e:0==e.byteOffset&&e.byteLength==e.buffer.byteLength?e.buffer:new Uint8Array(e).buffer}(e.data.subarray(4+r+a)),t.mimeType=i,t.pictureType=n,t.description=o,t.data=s,t}}}else console.log("Ignore frame with unrecognized character encoding")}function Xi(e){return"PRIV"===e.type?function(e){if(!(e.size<2)){var t=q(e.data,!0),r=new Uint8Array(e.data.subarray(t.length+1));return{key:e.type,info:t,data:r.buffer}}}(e):"W"===e.type[0]?function(e){if("WXXX"===e.type){if(e.size<2)return;var t=1,r=q(e.data.subarray(t),!0);t+=r.length+1;var i=q(e.data.subarray(t));return{key:e.type,info:r,data:i}}var n=q(e.data);return{key:e.type,info:"",data:n}}(e):"APIC"===e.type?qi(e):function(e){if(!(e.size<2)){if("TXXX"===e.type){var t=1,r=q(e.data.subarray(t),!0);t+=r.length+1;var i=q(e.data.subarray(t));return{key:e.type,info:r,data:i}}var n=q(e.data.subarray(1));return{key:e.type,info:"",data:n}}}(e)}function Qi(e){var t=String.fromCharCode(e[0],e[1],e[2],e[3]),r=Mi(e,4);return{type:t,size:r,data:e.subarray(10,10+r)}}var zi=10,$i=10;function Zi(e){for(var t=0,r=[];xi(e,t);){var i=Mi(e,t+6);e[t+5]>>6&1&&(t+=zi);for(var n=(t+=zi)+i;t+$i<n;){var a=Qi(e.subarray(t)),s=Xi(a);s&&r.push(s),t+=a.size+zi}Oi(e,t)&&(t+=zi)}return r}function Ji(e){return e&&"PRIV"===e.key&&"com.apple.streaming.transportStreamTimestamp"===e.info}function en(e){if(8===e.data.byteLength){var t=new Uint8Array(e.data),r=1&t[3],i=(t[4]<<23)+(t[5]<<15)+(t[6]<<7)+t[7];return i/=45,r&&(i+=47721858.84),Math.round(i)}}function tn(e){for(var t=Zi(e),r=0;r<t.length;r++){var i=t[r];if(Ji(i))return en(i)}}var rn=function(e){return e.audioId3="org.id3",e.dateRange="com.apple.quicktime.HLS",e.emsg="https://aomedia.org/emsg/ID3",e.misbklv="urn:misb:KLV:bin:1910.1",e}({});function nn(e,t){return void 0===e&&(e=""),void 0===t&&(t=9e4),{type:e,id:-1,pid:-1,inputTimeScale:t,sequenceNumber:-1,samples:[],dropped:0}}var an=function(){function e(){this._audioTrack=void 0,this._id3Track=void 0,this.frameIndex=0,this.cachedData=null,this.basePTS=null,this.initPTS=null,this.lastPTS=null}var t=e.prototype;return t.resetInitSegment=function(e,t,r,i){this._id3Track={type:"id3",id:3,pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0}},t.resetTimeStamp=function(e){this.initPTS=e,this.resetContiguity()},t.resetContiguity=function(){this.basePTS=null,this.lastPTS=null,this.frameIndex=0},t.canParse=function(e,t){return!1},t.appendFrame=function(e,t,r){},t.demux=function(e,t){this.cachedData&&(e=Le(this.cachedData,e),this.cachedData=null);var r,i=Fi(e,0),n=i?i.length:0,a=this._audioTrack,s=this._id3Track,o=i?tn(i):void 0,l=e.length;for((null===this.basePTS||0===this.frameIndex&&A(o))&&(this.basePTS=sn(o,t,this.initPTS),this.lastPTS=this.basePTS),null===this.lastPTS&&(this.lastPTS=this.basePTS),i&&i.length>0&&s.samples.push({pts:this.lastPTS,dts:this.lastPTS,data:i,type:rn.audioId3,duration:Number.POSITIVE_INFINITY});n<l;){if(this.canParse(e,n)){var u=this.appendFrame(a,e,n);u?(this.frameIndex++,this.lastPTS=u.sample.pts,r=n+=u.length):n=l}else Wi(e,n)?(i=Fi(e,n),s.samples.push({pts:this.lastPTS,dts:this.lastPTS,data:i,type:rn.audioId3,duration:Number.POSITIVE_INFINITY}),r=n+=i.length):n++;if(n===l&&r!==l){var d=e.slice(r);this.cachedData?this.cachedData=Le(this.cachedData,d):this.cachedData=d}}return{audioTrack:a,videoTrack:nn(),id3Track:s,textTrack:nn()}},t.demuxSampleAes=function(e,t,r){return Promise.reject(new Error("["+this+"] This demuxer does not support Sample-AES decryption"))},t.flush=function(e){var t=this.cachedData;return t&&(this.cachedData=null,this.demux(t,0)),{audioTrack:this._audioTrack,videoTrack:nn(),id3Track:this._id3Track,textTrack:nn()}},t.destroy=function(){this.cachedData=null,this._audioTrack=this._id3Track=void 0},e}(),sn=function(e,t,r){return A(e)?90*e:9e4*t+(r?9e4*r.baseTime/r.timescale:0)},on=null,ln=[32,64,96,128,160,192,224,256,288,320,352,384,416,448,32,48,56,64,80,96,112,128,160,192,224,256,320,384,32,40,48,56,64,80,96,112,128,160,192,224,256,320,32,48,56,64,80,96,112,128,144,160,176,192,224,256,8,16,24,32,40,48,56,64,80,96,112,128,144,160],un=[44100,48e3,32e3,22050,24e3,16e3,11025,12e3,8e3],dn=[[0,72,144,12],[0,0,0,0],[0,72,144,12],[0,144,144,12]],hn=[0,1,1,4];function fn(e,t,r,i,n){if(!(r+24>t.length)){var a=cn(t,r);if(a&&r+a.frameLength<=t.length){var s=i+n*(9e4*a.samplesPerFrame/a.sampleRate),o={unit:t.subarray(r,r+a.frameLength),pts:s,dts:s};return e.config=[],e.channelCount=a.channelCount,e.samplerate=a.sampleRate,e.samples.push(o),{sample:o,length:a.frameLength,missing:0}}}}function cn(e,t){var r=e[t+1]>>3&3,i=e[t+1]>>1&3,n=e[t+2]>>4&15,a=e[t+2]>>2&3;if(1!==r&&0!==n&&15!==n&&3!==a){var s=e[t+2]>>1&1,o=e[t+3]>>6,l=1e3*ln[14*(3===r?3-i:3===i?3:4)+n-1],u=un[3*(3===r?0:2===r?1:2)+a],d=3===o?1:2,h=dn[r][i],f=hn[i],c=8*h*f,g=Math.floor(h*l/u+s)*f;if(null===on){var v=(navigator.userAgent||"").match(/Chrome\/(\d+)/i);on=v?parseInt(v[1]):0}return!!on&&on<=87&&2===i&&l>=224e3&&0===o&&(e[t+3]=128|e[t+3]),{sampleRate:u,channelCount:d,frameLength:g,samplesPerFrame:c}}}function gn(e,t){return 255===e[t]&&224==(224&e[t+1])&&0!=(6&e[t+1])}function vn(e,t){return t+1<e.length&&gn(e,t)}function mn(e,t){if(t+1<e.length&&gn(e,t)){var r=cn(e,t),i=4;null!=r&&r.frameLength&&(i=r.frameLength);var n=t+i;return n===e.length||vn(e,n)}return!1}var pn=function(e){function t(t,r){var i;return(i=e.call(this)||this).observer=void 0,i.config=void 0,i.observer=t,i.config=r,i}o(t,e);var r=t.prototype;return r.resetInitSegment=function(t,r,i,n){e.prototype.resetInitSegment.call(this,t,r,i,n),this._audioTrack={container:"audio/adts",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"aac",samples:[],manifestCodec:r,duration:n,inputTimeScale:9e4,dropped:0}},t.probe=function(e,t){if(!e)return!1;var r=Fi(e,0),i=(null==r?void 0:r.length)||0;if(mn(e,i))return!1;for(var n=e.length;i<n;i++)if(Ki(e,i))return t.log("ADTS sync word found !"),!0;return!1},r.canParse=function(e,t){return function(e,t){return function(e,t){return t+5<e.length}(e,t)&&Ni(e,t)&&Bi(e,t)<=e.length-t}(e,t)},r.appendFrame=function(e,t,r){Vi(e,this.observer,t,r,e.manifestCodec);var i=Yi(e,t,r,this.basePTS,this.frameIndex);if(i&&0===i.missing)return i},t}(an),yn=function(e,t){var r=0,i=5;t+=i;for(var n=new Uint32Array(1),a=new Uint32Array(1),s=new Uint8Array(1);i>0;){s[0]=e[t];var o=Math.min(i,8),l=8-o;a[0]=4278190080>>>24+l<<l,n[0]=(s[0]&a[0])>>l,r=r?r<<o|n[0]:n[0],t+=1,i-=o}return r},En=function(e){function t(t){var r;return(r=e.call(this)||this).observer=void 0,r.observer=t,r}o(t,e);var r=t.prototype;return r.resetInitSegment=function(t,r,i,n){e.prototype.resetInitSegment.call(this,t,r,i,n),this._audioTrack={container:"audio/ac-3",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"ac3",samples:[],manifestCodec:r,duration:n,inputTimeScale:9e4,dropped:0}},r.canParse=function(e,t){return t+64<e.length},r.appendFrame=function(e,t,r){var i=Tn(e,t,r,this.basePTS,this.frameIndex);if(-1!==i)return{sample:e.samples[e.samples.length-1],length:i,missing:0}},t.probe=function(e){if(!e)return!1;var t=Fi(e,0);if(!t)return!1;var r=t.length;return 11===e[r]&&119===e[r+1]&&void 0!==tn(t)&&yn(e,r)<16},t}(an);function Tn(e,t,r,i,n){if(r+8>t.length)return-1;if(11!==t[r]||119!==t[r+1])return-1;var a=t[r+4]>>6;if(a>=3)return-1;var s=[48e3,44100,32e3][a],o=63&t[r+4],l=2*[64,69,96,64,70,96,80,87,120,80,88,120,96,104,144,96,105,144,112,121,168,112,122,168,128,139,192,128,140,192,160,174,240,160,175,240,192,208,288,192,209,288,224,243,336,224,244,336,256,278,384,256,279,384,320,348,480,320,349,480,384,417,576,384,418,576,448,487,672,448,488,672,512,557,768,512,558,768,640,696,960,640,697,960,768,835,1152,768,836,1152,896,975,1344,896,976,1344,1024,1114,1536,1024,1115,1536,1152,1253,1728,1152,1254,1728,1280,1393,1920,1280,1394,1920][3*o+a];if(r+l>t.length)return-1;var u=t[r+6]>>5,d=0;2===u?d+=2:(1&u&&1!==u&&(d+=2),4&u&&(d+=2));var h=(t[r+6]<<8|t[r+7])>>12-d&1,f=[2,1,2,3,3,4,4,5][u]+h,c=t[r+5]>>3,g=7&t[r+5],v=new Uint8Array([a<<6|c<<1|g>>2,(3&g)<<6|u<<3|h<<2|o>>4,o<<4&224]),m=i+n*(1536/s*9e4),p=t.subarray(r,r+l);return e.config=v,e.channelCount=f,e.samplerate=s,e.samples.push({unit:p,pts:m}),l}var Sn=function(e){function t(){return e.apply(this,arguments)||this}o(t,e);var r=t.prototype;return r.resetInitSegment=function(t,r,i,n){e.prototype.resetInitSegment.call(this,t,r,i,n),this._audioTrack={container:"audio/mpeg",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"mp3",samples:[],manifestCodec:r,duration:n,inputTimeScale:9e4,dropped:0}},t.probe=function(e){if(!e)return!1;var t=Fi(e,0),r=(null==t?void 0:t.length)||0;if(t&&11===e[r]&&119===e[r+1]&&void 0!==tn(t)&&yn(e,r)<=16)return!1;for(var i=e.length;r<i;r++)if(mn(e,r))return Y.log("MPEG Audio sync word found !"),!0;return!1},r.canParse=function(e,t){return function(e,t){return gn(e,t)&&4<=e.length-t}(e,t)},r.appendFrame=function(e,t,r){if(null!==this.basePTS)return fn(e,t,r,this.basePTS,this.frameIndex)},t}(an),An=/\/emsg[-/]ID3/i,Ln=function(){function e(e,t){this.remainderData=null,this.timeOffset=0,this.config=void 0,this.videoTrack=void 0,this.audioTrack=void 0,this.id3Track=void 0,this.txtTrack=void 0,this.config=t}var t=e.prototype;return t.resetTimeStamp=function(){},t.resetInitSegment=function(e,t,r,i){var n=this.videoTrack=nn("video",1),a=this.audioTrack=nn("audio",1),s=this.txtTrack=nn("text",1);if(this.id3Track=nn("id3",1),this.timeOffset=0,null!=e&&e.byteLength){var o=ve(e);if(o.video){var l=o.video,u=l.id,d=l.timescale,h=l.codec,f=l.supplemental;n.id=u,n.timescale=s.timescale=d,n.codec=h,n.supplemental=f}if(o.audio){var c=o.audio,g=c.id,v=c.timescale,m=c.codec;a.id=g,a.timescale=v,a.codec=m}s.id=oe.text,n.sampleDuration=0,n.duration=a.duration=i}},t.resetContiguity=function(){this.remainderData=null},e.probe=function(e){return function(e){for(var t=e.byteLength,r=0;r<t;){var i=de(e,r);if(i>8&&109===e[r+4]&&111===e[r+5]&&111===e[r+6]&&102===e[r+7])return!0;r=i>1?r+i:t}return!1}(e)},t.demux=function(e,t){this.timeOffset=t;var r=e,i=this.videoTrack,n=this.txtTrack;if(this.config.progressive){this.remainderData&&(r=Le(this.remainderData,e));var a=function(e){var t={valid:null,remainder:null},r=ce(e,["moof"]);if(r.length<2)return t.remainder=e,t;var i=r[r.length-1];return t.valid=e.slice(0,i.byteOffset-8),t.remainder=e.slice(i.byteOffset-8),t}(r);this.remainderData=a.remainder,i.samples=a.valid||new Uint8Array}else i.samples=r;var s=this.extractID3Track(i,t);return n.samples=Ie(t,i),{videoTrack:i,audioTrack:this.audioTrack,id3Track:s,textTrack:this.txtTrack}},t.flush=function(){var e=this.timeOffset,t=this.videoTrack,r=this.txtTrack;t.samples=this.remainderData||new Uint8Array,this.remainderData=null;var i=this.extractID3Track(t,this.timeOffset);return r.samples=Ie(e,t),{videoTrack:t,audioTrack:nn(),id3Track:i,textTrack:nn()}},t.extractID3Track=function(e,t){var r=this,i=this.id3Track;if(e.samples.length){var n=ce(e.samples,["emsg"]);n&&n.forEach((function(e){var n=function(e){var t=e[0],r="",i="",n=0,a=0,s=0,o=0,l=0,u=0;if(0===t){for(;"\0"!==le(e.subarray(u,u+1));)r+=le(e.subarray(u,u+1)),u+=1;for(r+=le(e.subarray(u,u+1)),u+=1;"\0"!==le(e.subarray(u,u+1));)i+=le(e.subarray(u,u+1)),u+=1;i+=le(e.subarray(u,u+1)),u+=1,n=de(e,12),a=de(e,16),o=de(e,20),l=de(e,24),u=28}else if(1===t){n=de(e,u+=4);var d=de(e,u+=4),h=de(e,u+=4);for(u+=4,s=Math.pow(2,32)*d+h,L(s)||(s=Number.MAX_SAFE_INTEGER,Y.warn("Presentation time exceeds safe integer limit and wrapped to max safe integer in parsing emsg box")),o=de(e,u),l=de(e,u+=4),u+=4;"\0"!==le(e.subarray(u,u+1));)r+=le(e.subarray(u,u+1)),u+=1;for(r+=le(e.subarray(u,u+1)),u+=1;"\0"!==le(e.subarray(u,u+1));)i+=le(e.subarray(u,u+1)),u+=1;i+=le(e.subarray(u,u+1)),u+=1}return{schemeIdUri:r,value:i,timeScale:n,presentationTime:s,presentationTimeDelta:a,eventDuration:o,id:l,payload:e.subarray(u,e.byteLength)}}(e);if(An.test(n.schemeIdUri)){var a=In(n,t),s=4294967295===n.eventDuration?Number.POSITIVE_INFINITY:n.eventDuration/n.timeScale;s<=.001&&(s=Number.POSITIVE_INFINITY);var o=n.payload;i.samples.push({data:o,len:o.byteLength,dts:a,pts:a,type:rn.emsg,duration:s})}else if(r.config.enableEmsgKLVMetadata&&n.schemeIdUri.startsWith("urn:misb:KLV:bin:1910.1")){var l=In(n,t);i.samples.push({data:n.payload,len:n.payload.byteLength,dts:l,pts:l,type:rn.misbklv,duration:Number.POSITIVE_INFINITY})}}))}return i},t.demuxSampleAes=function(e,t,r){return Promise.reject(new Error("The MP4 demuxer does not support SAMPLE-AES decryption"))},t.destroy=function(){this.config=null,this.remainderData=null,this.videoTrack=this.audioTrack=this.id3Track=this.txtTrack=void 0},e}();function In(e,t){return A(e.presentationTime)?e.presentationTime/e.timeScale:t+e.presentationTimeDelta/e.timeScale}var Rn=function(){function e(e,t,r){this.keyData=void 0,this.decrypter=void 0,this.keyData=r,this.decrypter=new tr(t,{removePKCS7Padding:!1})}var t=e.prototype;return t.decryptBuffer=function(e){return this.decrypter.decrypt(e,this.keyData.key.buffer,this.keyData.iv.buffer,zt)},t.decryptAacSample=function(e,t,r){var i=this,n=e[t].unit;if(!(n.length<=16)){var a=n.subarray(16,n.length-n.length%16),s=a.buffer.slice(a.byteOffset,a.byteOffset+a.length);this.decryptBuffer(s).then((function(a){var s=new Uint8Array(a);n.set(s,16),i.decrypter.isSync()||i.decryptAacSamples(e,t+1,r)})).catch(r)}},t.decryptAacSamples=function(e,t,r){for(;;t++){if(t>=e.length)return void r();if(!(e[t].unit.length<32||(this.decryptAacSample(e,t,r),this.decrypter.isSync())))return}},t.getAvcEncryptedData=function(e){for(var t=16*Math.floor((e.length-48)/160)+16,r=new Int8Array(t),i=0,n=32;n<e.length-16;n+=160,i+=16)r.set(e.subarray(n,n+16),i);return r},t.getAvcDecryptedUnit=function(e,t){for(var r=new Uint8Array(t),i=0,n=32;n<e.length-16;n+=160,i+=16)e.set(r.subarray(i,i+16),n);return e},t.decryptAvcSample=function(e,t,r,i,n){var a=this,s=De(n.data),o=this.getAvcEncryptedData(s);this.decryptBuffer(o.buffer).then((function(o){n.data=a.getAvcDecryptedUnit(s,o),a.decrypter.isSync()||a.decryptAvcSamples(e,t,r+1,i)})).catch(i)},t.decryptAvcSamples=function(e,t,r,i){if(e instanceof Uint8Array)throw new Error("Cannot decrypt samples of type Uint8Array");for(;;t++,r=0){if(t>=e.length)return void i();for(var n=e[t].units;!(r>=n.length);r++){var a=n[r];if(!(a.data.length<=48||1!==a.type&&5!==a.type||(this.decryptAvcSample(e,t,r,i,a),this.decrypter.isSync())))return}}},e}(),kn=function(){function e(){this.VideoSample=null}var t=e.prototype;return t.createVideoSample=function(e,t,r){return{key:e,frame:!1,pts:t,dts:r,units:[],length:0}},t.getLastNalUnit=function(e){var t,r,i=this.VideoSample;if(i&&0!==i.units.length||(i=e[e.length-1]),null!=(t=i)&&t.units){var n=i.units;r=n[n.length-1]}return r},t.pushAccessUnit=function(e,t){if(e.units.length&&e.frame){if(void 0===e.pts){var r=t.samples,i=r.length;if(!i)return void t.dropped++;var n=r[i-1];e.pts=n.pts,e.dts=n.dts}t.samples.push(e)}},t.parseNALu=function(e,t,r){var i,n,a=t.byteLength,s=e.naluState||0,o=s,l=[],u=0,d=-1,h=0;for(-1===s&&(d=0,h=this.getNALuType(t,0),s=0,u=1);u<a;)if(i=t[u++],s)if(1!==s)if(i)if(1===i){if(n=u-s-1,d>=0){var f={data:t.subarray(d,n),type:h};l.push(f)}else{var c=this.getLastNalUnit(e.samples);c&&(o&&u<=4-o&&c.state&&(c.data=c.data.subarray(0,c.data.byteLength-o)),n>0&&(c.data=Le(c.data,t.subarray(0,n)),c.state=0))}u<a?(d=u,h=this.getNALuType(t,u),s=0):s=-1}else s=0;else s=3;else s=i?0:2;else s=i?0:1;if(d>=0&&s>=0){var g={data:t.subarray(d,a),type:h,state:s};l.push(g)}if(0===l.length){var v=this.getLastNalUnit(e.samples);v&&(v.data=Le(v.data,t))}return e.naluState=s,l},e}(),bn=function(){function e(e){this.data=void 0,this.bytesAvailable=void 0,this.word=void 0,this.bitsAvailable=void 0,this.data=e,this.bytesAvailable=e.byteLength,this.word=0,this.bitsAvailable=0}var t=e.prototype;return t.loadWord=function(){var e=this.data,t=this.bytesAvailable,r=e.byteLength-t,i=new Uint8Array(4),n=Math.min(4,t);if(0===n)throw new Error("no bytes available");i.set(e.subarray(r,r+n)),this.word=new DataView(i.buffer).getUint32(0),this.bitsAvailable=8*n,this.bytesAvailable-=n},t.skipBits=function(e){var t;e=Math.min(e,8*this.bytesAvailable+this.bitsAvailable),this.bitsAvailable>e?(this.word<<=e,this.bitsAvailable-=e):(e-=this.bitsAvailable,e-=(t=e>>3)<<3,this.bytesAvailable-=t,this.loadWord(),this.word<<=e,this.bitsAvailable-=e)},t.readBits=function(e){var t=Math.min(this.bitsAvailable,e),r=this.word>>>32-t;if(e>32&&Y.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=t,this.bitsAvailable>0)this.word<<=t;else{if(!(this.bytesAvailable>0))throw new Error("no bits available");this.loadWord()}return(t=e-t)>0&&this.bitsAvailable?r<<t|this.readBits(t):r},t.skipLZ=function(){var e;for(e=0;e<this.bitsAvailable;++e)if(0!=(this.word&2147483648>>>e))return this.word<<=e,this.bitsAvailable-=e,e;return this.loadWord(),e+this.skipLZ()},t.skipUEG=function(){this.skipBits(1+this.skipLZ())},t.skipEG=function(){this.skipBits(1+this.skipLZ())},t.readUEG=function(){var e=this.skipLZ();return this.readBits(e+1)-1},t.readEG=function(){var e=this.readUEG();return 1&e?1+e>>>1:-1*(e>>>1)},t.readBoolean=function(){return 1===this.readBits(1)},t.readUByte=function(){return this.readBits(8)},t.readUShort=function(){return this.readBits(16)},t.readUInt=function(){return this.readBits(32)},e}(),Dn=function(e){function t(){return e.apply(this,arguments)||this}o(t,e);var r=t.prototype;return r.parsePES=function(e,t,r,i){var n,a=this,s=this.parseNALu(e,r.data,i),o=this.VideoSample,l=!1;r.data=null,o&&s.length&&!e.audFound&&(this.pushAccessUnit(o,e),o=this.VideoSample=this.createVideoSample(!1,r.pts,r.dts)),s.forEach((function(i){var s,u;switch(i.type){case 1:var d=!1;n=!0;var h,f=i.data;if(l&&f.length>4){var c=a.readSliceType(f);2!==c&&4!==c&&7!==c&&9!==c||(d=!0)}d&&null!=(h=o)&&h.frame&&!o.key&&(a.pushAccessUnit(o,e),o=a.VideoSample=null),o||(o=a.VideoSample=a.createVideoSample(!0,r.pts,r.dts)),o.frame=!0,o.key=d;break;case 5:n=!0,null!=(s=o)&&s.frame&&!o.key&&(a.pushAccessUnit(o,e),o=a.VideoSample=null),o||(o=a.VideoSample=a.createVideoSample(!0,r.pts,r.dts)),o.key=!0,o.frame=!0;break;case 6:n=!0,be(i.data,1,r.pts,t.samples);break;case 7:var g,v;n=!0,l=!0;var m=i.data,p=a.readSPS(m);if(!e.sps||e.width!==p.width||e.height!==p.height||(null==(g=e.pixelRatio)?void 0:g[0])!==p.pixelRatio[0]||(null==(v=e.pixelRatio)?void 0:v[1])!==p.pixelRatio[1]){e.width=p.width,e.height=p.height,e.pixelRatio=p.pixelRatio,e.sps=[m];for(var y=m.subarray(1,4),E="avc1.",T=0;T<3;T++){var S=y[T].toString(16);S.length<2&&(S="0"+S),E+=S}e.codec=E}break;case 8:n=!0,e.pps=[i.data];break;case 9:n=!0,e.audFound=!0,null!=(u=o)&&u.frame&&(a.pushAccessUnit(o,e),o=null),o||(o=a.VideoSample=a.createVideoSample(!1,r.pts,r.dts));break;case 12:n=!0;break;default:n=!1}o&&n&&o.units.push(i)})),i&&o&&(this.pushAccessUnit(o,e),this.VideoSample=null)},r.getNALuType=function(e,t){return 31&e[t]},r.readSliceType=function(e){var t=new bn(e);return t.readUByte(),t.readUEG(),t.readUEG()},r.skipScalingList=function(e,t){for(var r=8,i=8,n=0;n<e;n++)0!==i&&(i=(r+t.readEG()+256)%256),r=0===i?r:i},r.readSPS=function(e){var t,r,i,n=new bn(e),a=0,s=0,o=0,l=0,u=n.readUByte.bind(n),d=n.readBits.bind(n),h=n.readUEG.bind(n),f=n.readBoolean.bind(n),c=n.skipBits.bind(n),g=n.skipEG.bind(n),v=n.skipUEG.bind(n),m=this.skipScalingList.bind(this);u();var p=u();if(d(5),c(3),u(),v(),100===p||110===p||122===p||244===p||44===p||83===p||86===p||118===p||128===p){var y=h();if(3===y&&c(1),v(),v(),c(1),f())for(r=3!==y?8:12,i=0;i<r;i++)f()&&m(i<6?16:64,n)}v();var E=h();if(0===E)h();else if(1===E)for(c(1),g(),g(),t=h(),i=0;i<t;i++)g();v(),c(1);var T=h(),S=h(),A=d(1);0===A&&c(1),c(1),f()&&(a=h(),s=h(),o=h(),l=h());var L=[1,1];if(f()&&f())switch(u()){case 1:L=[1,1];break;case 2:L=[12,11];break;case 3:L=[10,11];break;case 4:L=[16,11];break;case 5:L=[40,33];break;case 6:L=[24,11];break;case 7:L=[20,11];break;case 8:L=[32,11];break;case 9:L=[80,33];break;case 10:L=[18,11];break;case 11:L=[15,11];break;case 12:L=[64,33];break;case 13:L=[160,99];break;case 14:L=[4,3];break;case 15:L=[3,2];break;case 16:L=[2,1];break;case 255:L=[u()<<8|u(),u()<<8|u()]}return{width:Math.ceil(16*(T+1)-2*a-2*s),height:(2-A)*(S+1)*16-(A?2:4)*(o+l),pixelRatio:L}},t}(kn),_n=function(e){function t(){for(var t,r=arguments.length,i=new Array(r),n=0;n<r;n++)i[n]=arguments[n];return(t=e.call.apply(e,[this].concat(i))||this).initVPS=null,t}o(t,e);var r=t.prototype;return r.parsePES=function(e,t,r,i){var n,s=this,o=this.parseNALu(e,r.data,i),l=this.VideoSample,u=!1;r.data=null,l&&o.length&&!e.audFound&&(this.pushAccessUnit(l,e),l=this.VideoSample=this.createVideoSample(!1,r.pts,r.dts)),o.forEach((function(i){var o,d;switch(i.type){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:case 8:case 9:l||(l=s.VideoSample=s.createVideoSample(!1,r.pts,r.dts)),l.frame=!0,n=!0;break;case 16:case 17:case 18:case 21:var h;n=!0,u&&null!=(h=l)&&h.frame&&!l.key&&(s.pushAccessUnit(l,e),l=s.VideoSample=null),l||(l=s.VideoSample=s.createVideoSample(!0,r.pts,r.dts)),l.key=!0,l.frame=!0;break;case 19:case 20:n=!0,null!=(o=l)&&o.frame&&!l.key&&(s.pushAccessUnit(l,e),l=s.VideoSample=null),l||(l=s.VideoSample=s.createVideoSample(!0,r.pts,r.dts)),l.key=!0,l.frame=!0;break;case 39:n=!0,be(i.data,2,r.pts,t.samples);break;case 32:n=!0,e.vps||("object"!=typeof e.params&&(e.params={}),e.params=a(e.params,s.readVPS(i.data)),s.initVPS=i.data),e.vps=[i.data];break;case 33:if(n=!0,u=!0,void 0===e.vps||e.vps[0]===s.initVPS||void 0===e.sps||s.matchSPS(e.sps[0],i.data)||(s.initVPS=e.vps[0],e.sps=e.pps=void 0),!e.sps){var f=s.readSPS(i.data);for(var c in e.width=f.width,e.height=f.height,e.pixelRatio=f.pixelRatio,e.codec=f.codecString,e.sps=[],"object"!=typeof e.params&&(e.params={}),f.params)e.params[c]=f.params[c]}s.pushParameterSet(e.sps,i.data,e.vps),l||(l=s.VideoSample=s.createVideoSample(!0,r.pts,r.dts)),l.key=!0;break;case 34:if(n=!0,"object"==typeof e.params){if(!e.pps){e.pps=[];var g=s.readPPS(i.data);for(var v in g)e.params[v]=g[v]}s.pushParameterSet(e.pps,i.data,e.vps)}break;case 35:n=!0,e.audFound=!0,null!=(d=l)&&d.frame&&(s.pushAccessUnit(l,e),l=null),l||(l=s.VideoSample=s.createVideoSample(!1,r.pts,r.dts));break;default:n=!1}l&&n&&l.units.push(i)})),i&&l&&(this.pushAccessUnit(l,e),this.VideoSample=null)},r.pushParameterSet=function(e,t,r){(r&&r[0]===this.initVPS||!r&&!e.length)&&e.push(t)},r.getNALuType=function(e,t){return(126&e[t])>>>1},r.ebsp2rbsp=function(e){for(var t=new Uint8Array(e.byteLength),r=0,i=0;i<e.byteLength;i++)i>=2&&3===e[i]&&0===e[i-1]&&0===e[i-2]||(t[r]=e[i],r++);return new Uint8Array(t.buffer,0,r)},r.pushAccessUnit=function(t,r){e.prototype.pushAccessUnit.call(this,t,r),this.initVPS&&(this.initVPS=null)},r.readVPS=function(e){var t=new bn(e);return t.readUByte(),t.readUByte(),t.readBits(4),t.skipBits(2),t.readBits(6),{numTemporalLayers:t.readBits(3)+1,temporalIdNested:t.readBoolean()}},r.readSPS=function(e){var t=new bn(this.ebsp2rbsp(e));t.readUByte(),t.readUByte(),t.readBits(4);var r=t.readBits(3);t.readBoolean();for(var i=t.readBits(2),n=t.readBoolean(),a=t.readBits(5),s=t.readUByte(),o=t.readUByte(),l=t.readUByte(),u=t.readUByte(),d=t.readUByte(),h=t.readUByte(),f=t.readUByte(),c=t.readUByte(),g=t.readUByte(),v=t.readUByte(),m=t.readUByte(),p=[],y=[],E=0;E<r;E++)p.push(t.readBoolean()),y.push(t.readBoolean());if(r>0)for(var T=r;T<8;T++)t.readBits(2);for(var S=0;S<r;S++)p[S]&&(t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte()),y[S]&&t.readUByte();t.readUEG();var A=t.readUEG();3==A&&t.skipBits(1);var L=t.readUEG(),I=t.readUEG(),R=t.readBoolean(),k=0,b=0,D=0,_=0;R&&(k+=t.readUEG(),b+=t.readUEG(),D+=t.readUEG(),_+=t.readUEG());for(var P=t.readUEG(),C=t.readUEG(),w=t.readUEG(),O=t.readBoolean()?0:r;O<=r;O++)t.skipUEG(),t.skipUEG(),t.skipUEG();if(t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG(),t.readBoolean()&&t.readBoolean())for(var x=0;x<4;x++)for(var M=0;M<(3===x?2:6);M++)if(t.readBoolean()){var F=Math.min(64,1<<4+(x<<1));x>1&&t.readEG();for(var N=0;N<F;N++)t.readEG()}else t.readUEG();t.readBoolean(),t.readBoolean(),t.readBoolean()&&(t.readUByte(),t.skipUEG(),t.skipUEG(),t.readBoolean());for(var U=t.readUEG(),B=0,G=0;G<U;G++){var K=!1;if(0!==G&&(K=t.readBoolean()),K){G===U&&t.readUEG(),t.readBoolean(),t.readUEG();for(var V=0,H=0;H<=B;H++){var Y=t.readBoolean(),W=!1;Y||(W=t.readBoolean()),(Y||W)&&V++}B=V}else{var j=t.readUEG(),q=t.readUEG();B=j+q;for(var X=0;X<j;X++)t.readUEG(),t.readBoolean();for(var Q=0;Q<q;Q++)t.readUEG(),t.readBoolean()}}if(t.readBoolean())for(var z=t.readUEG(),$=0;$<z;$++){for(var Z=0;Z<w+4;Z++)t.readBits(1);t.readBits(1)}var J=0,ee=1,te=1,re=!0,ie=1,ne=0;if(t.readBoolean(),t.readBoolean(),t.readBoolean()){if(t.readBoolean()){var ae=t.readUByte();ae>0&&ae<16?(ee=[1,12,10,16,40,24,20,32,80,18,15,64,160,4,3,2][ae-1],te=[1,11,11,11,33,11,11,11,33,11,11,33,99,3,2,1][ae-1]):255===ae&&(ee=t.readBits(16),te=t.readBits(16))}if(t.readBoolean()&&t.readBoolean(),t.readBoolean()&&(t.readBits(3),t.readBoolean(),t.readBoolean()&&(t.readUByte(),t.readUByte(),t.readUByte())),t.readBoolean()&&(t.readUEG(),t.readUEG()),t.readBoolean(),t.readBoolean(),t.readBoolean(),t.readBoolean()&&(t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG()),t.readBoolean()&&(ie=t.readBits(32),ne=t.readBits(32),t.readBoolean()&&t.readUEG(),t.readBoolean())){var se=t.readBoolean(),oe=t.readBoolean(),le=!1;(se||oe)&&((le=t.readBoolean())&&(t.readUByte(),t.readBits(5),t.readBoolean(),t.readBits(5)),t.readBits(4),t.readBits(4),le&&t.readBits(4),t.readBits(5),t.readBits(5),t.readBits(5));for(var ue=0;ue<=r;ue++){var de=!1;(re=t.readBoolean())||t.readBoolean()?t.readEG():de=t.readBoolean();var he=de?1:t.readUEG()+1;if(se)for(var fe=0;fe<he;fe++)t.readUEG(),t.readUEG(),le&&(t.readUEG(),t.readUEG()),t.skipBits(1);if(oe)for(var ce=0;ce<he;ce++)t.readUEG(),t.readUEG(),le&&(t.readUEG(),t.readUEG()),t.skipBits(1)}}t.readBoolean()&&(t.readBoolean(),t.readBoolean(),t.readBoolean(),J=t.readUEG())}var ge=L,ve=I;if(R){var me=1,pe=1;1===A?me=pe=2:2==A&&(me=2),ge=L-me*b-me*k,ve=I-pe*_-pe*D}for(var ye=i?["A","B","C"][i]:"",Ee=s<<24|o<<16|l<<8|u,Te=0,Se=0;Se<32;Se++)Te=(Te|(Ee>>Se&1)<<31-Se)>>>0;var Ae=Te.toString(16);return 1===a&&"2"===Ae&&(Ae="6"),{codecString:"hvc1."+ye+a+"."+Ae+"."+(n?"H":"L")+m+".B0",params:{general_tier_flag:n,general_profile_idc:a,general_profile_space:i,general_profile_compatibility_flags:[s,o,l,u],general_constraint_indicator_flags:[d,h,f,c,g,v],general_level_idc:m,bit_depth:P+8,bit_depth_luma_minus8:P,bit_depth_chroma_minus8:C,min_spatial_segmentation_idc:J,chroma_format_idc:A,frame_rate:{fixed:re,fps:ne/ie}},width:ge,height:ve,pixelRatio:[ee,te]}},r.readPPS=function(e){var t=new bn(this.ebsp2rbsp(e));t.readUByte(),t.readUByte(),t.skipUEG(),t.skipUEG(),t.skipBits(2),t.skipBits(3),t.skipBits(2),t.skipUEG(),t.skipUEG(),t.skipEG(),t.skipBits(2),t.readBoolean()&&t.skipUEG(),t.skipEG(),t.skipEG(),t.skipBits(4);var r=t.readBoolean(),i=t.readBoolean(),n=1;return i&&r?n=0:i?n=3:r&&(n=2),{parallelismType:n}},r.matchSPS=function(e,t){return String.fromCharCode.apply(null,e).substr(3)===String.fromCharCode.apply(null,t).substr(3)},t}(kn),Pn=188,Cn=function(){function e(e,t,r,i){this.logger=void 0,this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.sampleAes=null,this.pmtParsed=!1,this.audioCodec=void 0,this.videoCodec=void 0,this._pmtId=-1,this._videoTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.remainderData=null,this.videoParser=void 0,this.observer=e,this.config=t,this.typeSupported=r,this.logger=i,this.videoParser=null}e.probe=function(t,r){var i=e.syncOffset(t);return i>0&&r.warn("MPEG2-TS detected but first sync word found @ offset "+i),-1!==i},e.syncOffset=function(e){for(var t=e.length,r=Math.min(940,t-Pn)+1,i=0;i<r;){for(var n=!1,a=-1,s=0,o=i;o<t;o+=Pn){if(71!==e[o]||t-o!==Pn&&71!==e[o+Pn]){if(s)return-1;break}if(s++,-1===a&&0!==(a=o)&&(r=Math.min(a+18612,e.length-Pn)+1),n||(n=0===wn(e,o)),n&&s>1&&(0===a&&s>2||o+Pn>r))return a}i++}return-1},e.createTrack=function(e,t){return{container:"video"===e||"audio"===e?"video/mp2t":void 0,type:e,id:oe[e],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:"audio"===e?t:void 0}};var t=e.prototype;return t.resetInitSegment=function(t,r,i,n){this.pmtParsed=!1,this._pmtId=-1,this._videoTrack=e.createTrack("video"),this._videoTrack.duration=n,this._audioTrack=e.createTrack("audio",n),this._id3Track=e.createTrack("id3"),this._txtTrack=e.createTrack("text"),this._audioTrack.segmentCodec="aac",this.videoParser=null,this.aacOverFlow=null,this.remainderData=null,this.audioCodec=r,this.videoCodec=i},t.resetTimeStamp=function(){},t.resetContiguity=function(){var e=this._audioTrack,t=this._videoTrack,r=this._id3Track;e&&(e.pesData=null),t&&(t.pesData=null),r&&(r.pesData=null),this.aacOverFlow=null,this.remainderData=null},t.demux=function(t,r,i,n){var a;void 0===i&&(i=!1),void 0===n&&(n=!1),i||(this.sampleAes=null);var s=this._videoTrack,o=this._audioTrack,l=this._id3Track,u=this._txtTrack,d=s.pid,h=s.pesData,f=o.pid,c=l.pid,g=o.pesData,v=l.pesData,m=null,p=this.pmtParsed,y=this._pmtId,E=t.length;if(this.remainderData&&(E=(t=Le(this.remainderData,t)).length,this.remainderData=null),E<Pn&&!n)return this.remainderData=t,{audioTrack:o,videoTrack:s,id3Track:l,textTrack:u};var T=Math.max(0,e.syncOffset(t));(E-=(E-T)%Pn)<t.byteLength&&!n&&(this.remainderData=new Uint8Array(t.buffer,E,t.buffer.byteLength-E));for(var S=0,A=T;A<E;A+=Pn)if(71===t[A]){var L=!!(64&t[A+1]),I=wn(t,A),R=void 0;if((48&t[A+3])>>4>1){if((R=A+5+t[A+4])===A+Pn)continue}else R=A+4;switch(I){case d:L&&(h&&(a=Nn(h,this.logger))&&(this.readyVideoParser(s.segmentCodec),null!==this.videoParser&&this.videoParser.parsePES(s,u,a,!1)),h={data:[],size:0}),h&&(h.data.push(t.subarray(R,A+Pn)),h.size+=A+Pn-R);break;case f:if(L){if(g&&(a=Nn(g,this.logger)))switch(o.segmentCodec){case"aac":this.parseAACPES(o,a);break;case"mp3":this.parseMPEGPES(o,a);break;case"ac3":this.parseAC3PES(o,a)}g={data:[],size:0}}g&&(g.data.push(t.subarray(R,A+Pn)),g.size+=A+Pn-R);break;case c:L&&(v&&(a=Nn(v,this.logger))&&this.parseID3PES(l,a),v={data:[],size:0}),v&&(v.data.push(t.subarray(R,A+Pn)),v.size+=A+Pn-R);break;case 0:L&&(R+=t[R]+1),y=this._pmtId=On(t,R);break;case y:L&&(R+=t[R]+1);var k=xn(t,R,this.typeSupported,i,this.observer,this.logger);(d=k.videoPid)>0&&(s.pid=d,s.segmentCodec=k.segmentVideoCodec),(f=k.audioPid)>0&&(o.pid=f,o.segmentCodec=k.segmentAudioCodec),(c=k.id3Pid)>0&&(l.pid=c),null===m||p||(this.logger.warn("MPEG-TS PMT found at "+A+" after unknown PID '"+m+"'. Backtracking to sync byte @"+T+" to parse all TS packets."),m=null,A=T-188),p=this.pmtParsed=!0;break;case 17:case 8191:break;default:m=I}}else S++;S>0&&Mn(this.observer,new Error("Found "+S+" TS packet/s that do not start with 0x47"),void 0,this.logger),s.pesData=h,o.pesData=g,l.pesData=v;var b={audioTrack:o,videoTrack:s,id3Track:l,textTrack:u};return n&&this.extractRemainingSamples(b),b},t.flush=function(){var e,t=this.remainderData;return this.remainderData=null,e=t?this.demux(t,-1,!1,!0):{videoTrack:this._videoTrack,audioTrack:this._audioTrack,id3Track:this._id3Track,textTrack:this._txtTrack},this.extractRemainingSamples(e),this.sampleAes?this.decrypt(e,this.sampleAes):e},t.extractRemainingSamples=function(e){var t,r=e.audioTrack,i=e.videoTrack,n=e.id3Track,a=e.textTrack,s=i.pesData,o=r.pesData,l=n.pesData;if(s&&(t=Nn(s,this.logger))?(this.readyVideoParser(i.segmentCodec),null!==this.videoParser&&(this.videoParser.parsePES(i,a,t,!0),i.pesData=null)):i.pesData=s,o&&(t=Nn(o,this.logger))){switch(r.segmentCodec){case"aac":this.parseAACPES(r,t);break;case"mp3":this.parseMPEGPES(r,t);break;case"ac3":this.parseAC3PES(r,t)}r.pesData=null}else null!=o&&o.size&&this.logger.log("last AAC PES packet truncated,might overlap between fragments"),r.pesData=o;l&&(t=Nn(l,this.logger))?(this.parseID3PES(n,t),n.pesData=null):n.pesData=l},t.demuxSampleAes=function(e,t,r){var i=this.demux(e,r,!0,!this.config.progressive),n=this.sampleAes=new Rn(this.observer,this.config,t);return this.decrypt(i,n)},t.readyVideoParser=function(e){null===this.videoParser&&("avc"===e?this.videoParser=new Dn:"hevc"===e&&(this.videoParser=new _n))},t.decrypt=function(e,t){return new Promise((function(r){var i=e.audioTrack,n=e.videoTrack;i.samples&&"aac"===i.segmentCodec?t.decryptAacSamples(i.samples,0,(function(){n.samples?t.decryptAvcSamples(n.samples,0,0,(function(){r(e)})):r(e)})):n.samples&&t.decryptAvcSamples(n.samples,0,0,(function(){r(e)}))}))},t.destroy=function(){this.observer&&this.observer.removeAllListeners(),this.config=this.logger=this.observer=null,this.aacOverFlow=this.videoParser=this.remainderData=this.sampleAes=null,this._videoTrack=this._audioTrack=this._id3Track=this._txtTrack=void 0},t.parseAACPES=function(e,t){var r,i,n,a=0,s=this.aacOverFlow,o=t.data;if(s){this.aacOverFlow=null;var l=s.missing,u=s.sample.unit.byteLength;if(-1===l)o=Le(s.sample.unit,o);else{var d=u-l;s.sample.unit.set(o.subarray(0,l),d),e.samples.push(s.sample),a=s.missing}}for(r=a,i=o.length;r<i-1&&!Gi(o,r);r++);if(r!==a){var h,f=r<i-1;if(h=f?"AAC PES did not start with ADTS header,offset:"+r:"No ADTS header found in AAC PES",Mn(this.observer,new Error(h),f,this.logger),!f)return}if(Vi(e,this.observer,o,r,this.audioCodec),void 0!==t.pts)n=t.pts;else{if(!s)return void this.logger.warn("[tsdemuxer]: AAC PES unknown PTS");var c=Hi(e.samplerate);n=s.sample.pts+c}for(var g,v=0;r<i;){if(r+=(g=Yi(e,o,r,n,v)).length,g.missing){this.aacOverFlow=g;break}for(v++;r<i-1&&!Gi(o,r);r++);}},t.parseMPEGPES=function(e,t){var r=t.data,i=r.length,n=0,a=0,s=t.pts;if(void 0!==s)for(;a<i;)if(vn(r,a)){var o=fn(e,r,a,s,n);if(!o)break;a+=o.length,n++}else a++;else this.logger.warn("[tsdemuxer]: MPEG PES unknown PTS")},t.parseAC3PES=function(e,t){var r=t.data,i=t.pts;if(void 0!==i)for(var n,a=r.length,s=0,o=0;o<a&&(n=Tn(e,r,o,i,s++))>0;)o+=n;else this.logger.warn("[tsdemuxer]: AC3 PES unknown PTS")},t.parseID3PES=function(e,t){if(void 0!==t.pts){var r=a({},t,{type:this._videoTrack?rn.emsg:rn.audioId3,duration:Number.POSITIVE_INFINITY});e.samples.push(r)}else this.logger.warn("[tsdemuxer]: ID3 PES unknown PTS")},e}();function wn(e,t){return((31&e[t+1])<<8)+e[t+2]}function On(e,t){return(31&e[t+10])<<8|e[t+11]}function xn(e,t,r,i,n,a){var s={audioPid:-1,videoPid:-1,id3Pid:-1,segmentVideoCodec:"avc",segmentAudioCodec:"aac"},o=t+3+((15&e[t+1])<<8|e[t+2])-4;for(t+=12+((15&e[t+10])<<8|e[t+11]);t<o;){var l=wn(e,t),u=(15&e[t+3])<<8|e[t+4];switch(e[t]){case 207:if(!i){Fn("ADTS AAC",a);break}case 15:-1===s.audioPid&&(s.audioPid=l);break;case 21:-1===s.id3Pid&&(s.id3Pid=l);break;case 219:if(!i){Fn("H.264",a);break}case 27:-1===s.videoPid&&(s.videoPid=l);break;case 3:case 4:r.mpeg||r.mp3?-1===s.audioPid&&(s.audioPid=l,s.segmentAudioCodec="mp3"):a.log("MPEG audio found, not supported in this browser");break;case 193:if(!i){Fn("AC-3",a);break}case 129:r.ac3?-1===s.audioPid&&(s.audioPid=l,s.segmentAudioCodec="ac3"):a.log("AC-3 audio found, not supported in this browser");break;case 6:if(-1===s.audioPid&&u>0)for(var d=t+5,h=u;h>2;){106===e[d]&&(!0!==r.ac3?a.log("AC-3 audio found, not supported in this browser for now"):(s.audioPid=l,s.segmentAudioCodec="ac3"));var f=e[d+1]+2;d+=f,h-=f}break;case 194:case 135:return Mn(n,new Error("Unsupported EC-3 in M2TS found"),void 0,a),s;case 36:-1===s.videoPid&&(s.videoPid=l,s.segmentVideoCodec="hevc",a.log("HEVC in M2TS found"))}t+=u+5}return s}function Mn(e,t,r,i){i.warn("parsing error: "+t.message),e.emit(b.ERROR,b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_PARSING_ERROR,fatal:!1,levelRetry:r,error:t,reason:t.message})}function Fn(e,t){t.log(e+" with AES-128-CBC encryption found in unencrypted stream")}function Nn(e,t){var r,i,n,a,s,o=0,l=e.data;if(!e||0===e.size)return null;for(;l[0].length<19&&l.length>1;)l[0]=Le(l[0],l[1]),l.splice(1,1);if(1===((r=l[0])[0]<<16)+(r[1]<<8)+r[2]){if((i=(r[4]<<8)+r[5])&&i>e.size-6)return null;var u=r[7];192&u&&(a=536870912*(14&r[9])+4194304*(255&r[10])+16384*(254&r[11])+128*(255&r[12])+(254&r[13])/2,64&u?a-(s=536870912*(14&r[14])+4194304*(255&r[15])+16384*(254&r[16])+128*(255&r[17])+(254&r[18])/2)>54e5&&(t.warn(Math.round((a-s)/9e4)+"s delta between PTS and DTS, align them"),a=s):s=a);var d=(n=r[8])+9;if(e.size<=d)return null;e.size-=d;for(var h=new Uint8Array(e.size),f=0,c=l.length;f<c;f++){var g=(r=l[f]).byteLength;if(d){if(d>g){d-=g;continue}r=r.subarray(d),g-=d,d=0}h.set(r,o),o+=g}return i&&(i-=n+3),{data:h,pts:a,dts:s,len:i}}return null}var Un=function(){function e(){}return e.getSilentFrame=function(e,t){if("mp4a.40.2"===e){if(1===t)return new Uint8Array([0,200,0,128,35,128]);if(2===t)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(3===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(4===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(5===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(6===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224])}else{if(1===t)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(2===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(3===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94])}},e}(),Bn=Math.pow(2,32)-1,Gn=function(){function e(){}return e.init=function(){var t;for(t in e.types={avc1:[],avcC:[],hvc1:[],hvcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],".mp3":[],dac3:[],"ac-3":[],mvex:[],mvhd:[],pasp:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]},e.types)e.types.hasOwnProperty(t)&&(e.types[t]=[t.charCodeAt(0),t.charCodeAt(1),t.charCodeAt(2),t.charCodeAt(3)]);var r=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),i=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);e.HDLR_TYPES={video:r,audio:i};var n=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),a=new Uint8Array([0,0,0,0,0,0,0,0]);e.STTS=e.STSC=e.STCO=a,e.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),e.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),e.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),e.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);var s=new Uint8Array([105,115,111,109]),o=new Uint8Array([97,118,99,49]),l=new Uint8Array([0,0,0,1]);e.FTYP=e.box(e.types.ftyp,s,l,s,o),e.DINF=e.box(e.types.dinf,e.box(e.types.dref,n))},e.box=function(e){for(var t=8,r=arguments.length,i=new Array(r>1?r-1:0),n=1;n<r;n++)i[n-1]=arguments[n];for(var a=i.length,s=a;a--;)t+=i[a].byteLength;var o=new Uint8Array(t);for(o[0]=t>>24&255,o[1]=t>>16&255,o[2]=t>>8&255,o[3]=255&t,o.set(e,4),a=0,t=8;a<s;a++)o.set(i[a],t),t+=i[a].byteLength;return o},e.hdlr=function(t){return e.box(e.types.hdlr,e.HDLR_TYPES[t])},e.mdat=function(t){return e.box(e.types.mdat,t)},e.mdhd=function(t,r){r*=t;var i=Math.floor(r/(Bn+1)),n=Math.floor(r%(Bn+1));return e.box(e.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,255&t,i>>24,i>>16&255,i>>8&255,255&i,n>>24,n>>16&255,n>>8&255,255&n,85,196,0,0]))},e.mdia=function(t){return e.box(e.types.mdia,e.mdhd(t.timescale||0,t.duration||0),e.hdlr(t.type),e.minf(t))},e.mfhd=function(t){return e.box(e.types.mfhd,new Uint8Array([0,0,0,0,t>>24,t>>16&255,t>>8&255,255&t]))},e.minf=function(t){return"audio"===t.type?e.box(e.types.minf,e.box(e.types.smhd,e.SMHD),e.DINF,e.stbl(t)):e.box(e.types.minf,e.box(e.types.vmhd,e.VMHD),e.DINF,e.stbl(t))},e.moof=function(t,r,i){return e.box(e.types.moof,e.mfhd(t),e.traf(i,r))},e.moov=function(t){for(var r=t.length,i=[];r--;)i[r]=e.trak(t[r]);return e.box.apply(null,[e.types.moov,e.mvhd(t[0].timescale||0,t[0].duration||0)].concat(i).concat(e.mvex(t)))},e.mvex=function(t){for(var r=t.length,i=[];r--;)i[r]=e.trex(t[r]);return e.box.apply(null,[e.types.mvex].concat(i))},e.mvhd=function(t,r){r*=t;var i=Math.floor(r/(Bn+1)),n=Math.floor(r%(Bn+1)),a=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,255&t,i>>24,i>>16&255,i>>8&255,255&i,n>>24,n>>16&255,n>>8&255,255&n,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return e.box(e.types.mvhd,a)},e.sdtp=function(t){var r,i,n=t.samples||[],a=new Uint8Array(4+n.length);for(r=0;r<n.length;r++)i=n[r].flags,a[r+4]=i.dependsOn<<4|i.isDependedOn<<2|i.hasRedundancy;return e.box(e.types.sdtp,a)},e.stbl=function(t){return e.box(e.types.stbl,e.stsd(t),e.box(e.types.stts,e.STTS),e.box(e.types.stsc,e.STSC),e.box(e.types.stsz,e.STSZ),e.box(e.types.stco,e.STCO))},e.avc1=function(t){var r,i,n,a=[],s=[];for(r=0;r<t.sps.length;r++)n=(i=t.sps[r]).byteLength,a.push(n>>>8&255),a.push(255&n),a=a.concat(Array.prototype.slice.call(i));for(r=0;r<t.pps.length;r++)n=(i=t.pps[r]).byteLength,s.push(n>>>8&255),s.push(255&n),s=s.concat(Array.prototype.slice.call(i));var o=e.box(e.types.avcC,new Uint8Array([1,a[3],a[4],a[5],255,224|t.sps.length].concat(a).concat([t.pps.length]).concat(s))),l=t.width,u=t.height,d=t.pixelRatio[0],h=t.pixelRatio[1];return e.box(e.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,l>>8&255,255&l,u>>8&255,255&u,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),o,e.box(e.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),e.box(e.types.pasp,new Uint8Array([d>>24,d>>16&255,d>>8&255,255&d,h>>24,h>>16&255,h>>8&255,255&h])))},e.esds=function(e){var t=e.config;return new Uint8Array([0,0,0,0,3,25,0,1,0,4,17,64,21,0,0,0,0,0,0,0,0,0,0,0,5,2].concat(t,[6,1,2]))},e.audioStsd=function(e){var t=e.samplerate||0;return new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,e.channelCount||0,0,16,0,0,0,0,t>>8&255,255&t,0,0])},e.mp4a=function(t){return e.box(e.types.mp4a,e.audioStsd(t),e.box(e.types.esds,e.esds(t)))},e.mp3=function(t){return e.box(e.types[".mp3"],e.audioStsd(t))},e.ac3=function(t){return e.box(e.types["ac-3"],e.audioStsd(t),e.box(e.types.dac3,t.config))},e.stsd=function(t){var r=t.segmentCodec;if("audio"===t.type){if("aac"===r)return e.box(e.types.stsd,e.STSD,e.mp4a(t));if("ac3"===r&&t.config)return e.box(e.types.stsd,e.STSD,e.ac3(t));if("mp3"===r&&"mp3"===t.codec)return e.box(e.types.stsd,e.STSD,e.mp3(t))}else{if(!t.pps||!t.sps)throw new Error("video track missing pps or sps");if("avc"===r)return e.box(e.types.stsd,e.STSD,e.avc1(t));if("hevc"===r&&t.vps)return e.box(e.types.stsd,e.STSD,e.hvc1(t))}throw new Error("unsupported "+t.type+" segment codec ("+r+"/"+t.codec+")")},e.tkhd=function(t){var r=t.id,i=(t.duration||0)*(t.timescale||0),n=t.width||0,a=t.height||0,s=Math.floor(i/(Bn+1)),o=Math.floor(i%(Bn+1));return e.box(e.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,r>>24&255,r>>16&255,r>>8&255,255&r,0,0,0,0,s>>24,s>>16&255,s>>8&255,255&s,o>>24,o>>16&255,o>>8&255,255&o,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,n>>8&255,255&n,0,0,a>>8&255,255&a,0,0]))},e.traf=function(t,r){var i=e.sdtp(t),n=t.id,a=Math.floor(r/(Bn+1)),s=Math.floor(r%(Bn+1));return e.box(e.types.traf,e.box(e.types.tfhd,new Uint8Array([0,0,0,0,n>>24,n>>16&255,n>>8&255,255&n])),e.box(e.types.tfdt,new Uint8Array([1,0,0,0,a>>24,a>>16&255,a>>8&255,255&a,s>>24,s>>16&255,s>>8&255,255&s])),e.trun(t,i.length+16+20+8+16+8+8),i)},e.trak=function(t){return t.duration=t.duration||4294967295,e.box(e.types.trak,e.tkhd(t),e.mdia(t))},e.trex=function(t){var r=t.id;return e.box(e.types.trex,new Uint8Array([0,0,0,0,r>>24,r>>16&255,r>>8&255,255&r,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},e.trun=function(t,r){var i,n,a,s,o,l,u=t.samples||[],d=u.length,h=12+16*d,f=new Uint8Array(h);for(r+=8+h,f.set(["video"===t.type?1:0,0,15,1,d>>>24&255,d>>>16&255,d>>>8&255,255&d,r>>>24&255,r>>>16&255,r>>>8&255,255&r],0),i=0;i<d;i++)a=(n=u[i]).duration,s=n.size,o=n.flags,l=n.cts,f.set([a>>>24&255,a>>>16&255,a>>>8&255,255&a,s>>>24&255,s>>>16&255,s>>>8&255,255&s,o.isLeading<<2|o.dependsOn,o.isDependedOn<<6|o.hasRedundancy<<4|o.paddingValue<<1|o.isNonSync,61440&o.degradPrio,15&o.degradPrio,l>>>24&255,l>>>16&255,l>>>8&255,255&l],12+16*i);return e.box(e.types.trun,f)},e.initSegment=function(t){e.types||e.init();var r=e.moov(t);return Le(e.FTYP,r)},e.hvc1=function(t){for(var r=t.params,i=[t.vps,t.sps,t.pps],n=new Uint8Array([1,r.general_profile_space<<6|(r.general_tier_flag?32:0)|r.general_profile_idc,r.general_profile_compatibility_flags[0],r.general_profile_compatibility_flags[1],r.general_profile_compatibility_flags[2],r.general_profile_compatibility_flags[3],r.general_constraint_indicator_flags[0],r.general_constraint_indicator_flags[1],r.general_constraint_indicator_flags[2],r.general_constraint_indicator_flags[3],r.general_constraint_indicator_flags[4],r.general_constraint_indicator_flags[5],r.general_level_idc,240|r.min_spatial_segmentation_idc>>8,255&r.min_spatial_segmentation_idc,252|r.parallelismType,252|r.chroma_format_idc,248|r.bit_depth_luma_minus8,248|r.bit_depth_chroma_minus8,0,parseInt(r.frame_rate.fps),3|r.temporal_id_nested<<2|r.num_temporal_layers<<3|(r.frame_rate.fixed?64:0),i.length]),a=n.length,s=0;s<i.length;s+=1){a+=3;for(var o=0;o<i[s].length;o+=1)a+=2+i[s][o].length}var l=new Uint8Array(a);l.set(n,0),a=n.length;for(var u=i.length-1,d=0;d<i.length;d+=1){l.set(new Uint8Array([32+d|(d===u?128:0),0,i[d].length]),a),a+=3;for(var h=0;h<i[d].length;h+=1)l.set(new Uint8Array([i[d][h].length>>8,255&i[d][h].length]),a),a+=2,l.set(i[d][h],a),a+=i[d][h].length}var f=e.box(e.types.hvcC,l),c=t.width,g=t.height,v=t.pixelRatio[0],m=t.pixelRatio[1];return e.box(e.types.hvc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,c>>8&255,255&c,g>>8&255,255&g,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),f,e.box(e.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),e.box(e.types.pasp,new Uint8Array([v>>24,v>>16&255,v>>8&255,255&v,m>>24,m>>16&255,m>>8&255,255&m])))},e}();Gn.types=void 0,Gn.HDLR_TYPES=void 0,Gn.STTS=void 0,Gn.STSC=void 0,Gn.STCO=void 0,Gn.STSZ=void 0,Gn.VMHD=void 0,Gn.SMHD=void 0,Gn.STSD=void 0,Gn.FTYP=void 0,Gn.DINF=void 0;var Kn=9e4;function Vn(e,t,r,i){void 0===r&&(r=1),void 0===i&&(i=!1);var n=e*t*r;return i?Math.round(n):n}function Hn(e,t){return Vn(e,1e3,1/Kn,t)}function Yn(e){var t=e.baseTime,r=e.timescale;return t/r+" ("+t+"/"+r+") trackId: "+e.trackId}var Wn=null,jn=null;function qn(e,t,r,i){return{duration:t,size:r,cts:i,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:e?2:1,isNonSync:e?0:1}}}var Xn=function(e){function t(t,r,i,n){var a;if((a=e.call(this,"mp4-remuxer",n)||this).observer=void 0,a.config=void 0,a.typeSupported=void 0,a.ISGenerated=!1,a._initPTS=null,a._initDTS=null,a.nextVideoTs=null,a.nextAudioTs=null,a.videoSampleDuration=null,a.isAudioContiguous=!1,a.isVideoContiguous=!1,a.videoTrackConfig=void 0,a.observer=t,a.config=r,a.typeSupported=i,a.ISGenerated=!1,null===Wn){var s=(navigator.userAgent||"").match(/Chrome\/(\d+)/i);Wn=s?parseInt(s[1]):0}if(null===jn){var o=navigator.userAgent.match(/Safari\/(\d+)/i);jn=o?parseInt(o[1]):0}return a}o(t,e);var r=t.prototype;return r.destroy=function(){this.config=this.videoTrackConfig=this._initPTS=this._initDTS=null},r.resetTimeStamp=function(e){var t=this._initPTS;t&&e&&e.trackId===t.trackId&&e.baseTime===t.baseTime&&e.timescale===t.timescale||this.log("Reset initPTS: "+(t?Yn(t):t)+" > "+(e?Yn(e):e)),this._initPTS=this._initDTS=e},r.resetNextTimestamp=function(){this.log("reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},r.resetInitSegment=function(){this.log("ISGenerated flag reset"),this.ISGenerated=!1,this.videoTrackConfig=void 0},r.getVideoStartPts=function(e){var t=!1,r=e[0].pts,i=e.reduce((function(e,i){var n=i.pts,a=n-e;return a<-4294967296&&(t=!0,a=(n=Qn(n,r))-e),a>0?e:n}),r);return t&&this.debug("PTS rollover detected"),i},r.remux=function(e,t,r,i,n,a,s,o){var l,u,d,h,f,c,g=n,v=n,m=e.pid>-1,p=t.pid>-1,y=t.samples.length,E=e.samples.length>0,T=s&&y>0||y>1;if((!m||E)&&(!p||T)||this.ISGenerated||s){if(this.ISGenerated){var S,A,L,I,R=this.videoTrackConfig;(R&&(t.width!==R.width||t.height!==R.height||(null==(S=t.pixelRatio)?void 0:S[0])!==(null==(A=R.pixelRatio)?void 0:A[0])||(null==(L=t.pixelRatio)?void 0:L[1])!==(null==(I=R.pixelRatio)?void 0:I[1]))||!R&&T||null===this.nextAudioTs&&E)&&this.resetInitSegment()}this.ISGenerated||(d=this.generateIS(e,t,n,a));var k,b=this.isVideoContiguous,D=-1;if(T&&(D=function(e){for(var t=0;t<e.length;t++)if(e[t].key)return t;return-1}(t.samples),!b&&this.config.forceKeyFrameOnDiscontinuity))if(c=!0,D>0){this.warn("Dropped "+D+" out of "+y+" video samples due to a missing keyframe");var _=this.getVideoStartPts(t.samples);t.samples=t.samples.slice(D),t.dropped+=D,k=v+=(t.samples[0].pts-_)/t.inputTimeScale}else-1===D&&(this.warn("No keyframe found out of "+y+" video samples"),c=!1);if(this.ISGenerated){if(E&&T){var P=this.getVideoStartPts(t.samples),C=(Qn(e.samples[0].pts,P)-P)/t.inputTimeScale;g+=Math.max(0,C),v+=Math.max(0,-C)}if(E){if(e.samplerate||(this.warn("regenerate InitSegment as audio detected"),d=this.generateIS(e,t,n,a)),u=this.remuxAudio(e,g,this.isAudioContiguous,a,p||T||o===O?v:void 0),T){var w=u?u.endPTS-u.startPTS:0;t.inputTimeScale||(this.warn("regenerate InitSegment as video detected"),d=this.generateIS(e,t,n,a)),l=this.remuxVideo(t,v,b,w)}}else T&&(l=this.remuxVideo(t,v,b,0));l&&(l.firstKeyFrame=D,l.independent=-1!==D,l.firstKeyFramePTS=k)}}return this.ISGenerated&&this._initPTS&&this._initDTS&&(r.samples.length&&(f=zn(r,n,this._initPTS,this._initDTS)),i.samples.length&&(h=$n(i,n,this._initPTS))),{audio:u,video:l,initSegment:d,independent:c,text:h,id3:f}},r.computeInitPts=function(e,t,r,i){var n=Math.round(r*t),a=Qn(e,n);if(a<n+t)for(this.log("Adjusting PTS for rollover in timeline near "+(n-a)/t+" "+i);a<n+t;)a+=8589934592;return a-n},r.generateIS=function(e,t,r,i){var n,a,s,o=e.samples,l=t.samples,u=this.typeSupported,d={},h=this._initPTS,f=!h||i,c="audio/mp4",g=-1;if(f&&(n=a=1/0),e.config&&o.length){switch(e.timescale=e.samplerate,e.segmentCodec){case"mp3":u.mpeg?(c="audio/mpeg",e.codec=""):u.mp3&&(e.codec="mp3");break;case"ac3":e.codec="ac-3"}d.audio={id:"audio",container:c,codec:e.codec,initSegment:"mp3"===e.segmentCodec&&u.mpeg?new Uint8Array(0):Gn.initSegment([e]),metadata:{channelCount:e.channelCount}},f&&(g=e.id,s=e.inputTimeScale,h&&s===h.timescale?f=!1:n=a=this.computeInitPts(o[0].pts,s,r,"audio"))}if(t.sps&&t.pps&&l.length){if(t.timescale=t.inputTimeScale,d.video={id:"main",container:"video/mp4",codec:t.codec,initSegment:Gn.initSegment([t]),metadata:{width:t.width,height:t.height}},f)if(g=t.id,s=t.inputTimeScale,h&&s===h.timescale)f=!1;else{var v=this.getVideoStartPts(l),m=Qn(l[0].dts,v),p=this.computeInitPts(m,s,r,"video"),y=this.computeInitPts(v,s,r,"video");a=Math.min(a,p),n=Math.min(n,y)}this.videoTrackConfig={width:t.width,height:t.height,pixelRatio:t.pixelRatio}}if(Object.keys(d).length)return this.ISGenerated=!0,f?(h&&this.warn("Timestamps at playlist time: "+(i?"":"~")+r+" "+n/s+" != initPTS: "+h.baseTime/h.timescale+" ("+h.baseTime+"/"+h.timescale+") trackId: "+h.trackId),this.log("Found initPTS at playlist time: "+r+" offset: "+n/s+" ("+n+"/"+s+") trackId: "+g),this._initPTS={baseTime:n,timescale:s,trackId:g},this._initDTS={baseTime:a,timescale:s,trackId:g}):n=s=void 0,{tracks:d,initPTS:n,timescale:s,trackId:g}},r.remuxVideo=function(e,t,r,i){var n,s,o=e.inputTimeScale,l=e.samples,u=[],d=l.length,h=this._initPTS,f=h.baseTime*o/h.timescale,c=this.nextVideoTs,g=8,v=this.videoSampleDuration,m=Number.POSITIVE_INFINITY,p=Number.NEGATIVE_INFINITY,y=!1;if(!r||null===c){var E=f+t*o,T=l[0].pts-Qn(l[0].dts,l[0].pts);Wn&&null!==c&&Math.abs(E-T-(c+f))<15e3?r=!0:c=E-T-f}for(var S=c+f,A=0;A<d;A++){var L=l[A];L.pts=Qn(L.pts,S),L.dts=Qn(L.dts,S),L.dts<l[A>0?A-1:A].dts&&(y=!0)}y&&l.sort((function(e,t){var r=e.dts-t.dts,i=e.pts-t.pts;return r||i})),n=l[0].dts;var I=(s=l[l.length-1].dts)-n,D=I?Math.round(I/(d-1)):v||e.inputTimeScale/30;if(r){var _=n-S,P=_>D,C=_<-1;if((P||C)&&(P?this.warn((e.segmentCodec||"").toUpperCase()+": "+Hn(_,!0)+" ms ("+_+"dts) hole between fragments detected at "+t.toFixed(3)):this.warn((e.segmentCodec||"").toUpperCase()+": "+Hn(-_,!0)+" ms ("+_+"dts) overlapping between fragments detected at "+t.toFixed(3)),!C||S>=l[0].pts||Wn)){n=S;var w=l[0].pts-_;if(P)l[0].dts=n,l[0].pts=w;else for(var O=!0,x=0;x<l.length&&!(l[x].dts>w&&O);x++){var M=l[x].pts;if(l[x].dts-=_,l[x].pts-=_,x<l.length-1){var F=l[x+1].pts;O=F<=l[x].pts==F<=M}}this.log("Video: Initial PTS/DTS adjusted: "+Hn(w,!0)+"/"+Hn(n,!0)+", delta: "+Hn(_,!0)+" ms")}}for(var N=0,U=0,B=n=Math.max(0,n),G=0;G<d;G++){for(var K=l[G],V=K.units,H=V.length,Y=0,W=0;W<H;W++)Y+=V[W].data.length;U+=Y,N+=H,K.length=Y,K.dts<B?(K.dts=B,B+=D/4|0||1):B=K.dts,m=Math.min(K.pts,m),p=Math.max(K.pts,p)}s=l[d-1].dts;var j,q=U+4*N+8;try{j=new Uint8Array(q)}catch(e){return void this.observer.emit(b.ERROR,b.ERROR,{type:R.MUX_ERROR,details:k.REMUX_ALLOC_ERROR,fatal:!1,error:e,bytes:q,reason:"fail allocating video mdat "+q})}var X=new DataView(j.buffer);X.setUint32(0,q),j.set(Gn.types.mdat,4);for(var Q=!1,z=Number.POSITIVE_INFINITY,$=Number.POSITIVE_INFINITY,Z=Number.NEGATIVE_INFINITY,J=Number.NEGATIVE_INFINITY,ee=0;ee<d;ee++){for(var te=l[ee],re=te.units,ie=0,ne=0,ae=re.length;ne<ae;ne++){var se=re[ne],oe=se.data,le=se.data.byteLength;X.setUint32(g,le),g+=4,j.set(oe,g),g+=le,ie+=4+le}var ue=void 0;if(ee<d-1)v=l[ee+1].dts-te.dts,ue=l[ee+1].pts-te.pts;else{var de=this.config,he=ee>0?te.dts-l[ee-1].dts:D;if(ue=ee>0?te.pts-l[ee-1].pts:D,de.stretchShortVideoTrack&&null!==this.nextAudioTs){var fe=Math.floor(de.maxBufferHole*o),ce=(i?m+i*o:this.nextAudioTs+f)-te.pts;ce>fe?((v=ce-he)<0?v=he:Q=!0,this.log("It is approximately "+ce/90+" ms to the next segment; using duration "+v/90+" ms for the last video frame.")):v=he}else v=he}var ge=Math.round(te.pts-te.dts);z=Math.min(z,v),Z=Math.max(Z,v),$=Math.min($,ue),J=Math.max(J,ue),u.push(qn(te.key,v,ie,ge))}if(u.length)if(Wn){if(Wn<70){var ve=u[0].flags;ve.dependsOn=2,ve.isNonSync=0}}else if(jn&&J-$<Z-z&&D/Z<.025&&0===u[0].cts){this.warn("Found irregular gaps in sample duration. Using PTS instead of DTS to determine MP4 sample duration.");for(var me=n,pe=0,ye=u.length;pe<ye;pe++){var Ee=me+u[pe].duration,Te=me+u[pe].cts;if(pe<ye-1){var Se=Ee+u[pe+1].cts;u[pe].duration=Se-Te}else u[pe].duration=pe?u[pe-1].duration:D;u[pe].cts=0,me=Ee}}var Ae=s+(v=Q||!v?D:v);this.nextVideoTs=c=Ae-f,this.videoSampleDuration=v,this.isVideoContiguous=!0;var Le={data1:Gn.moof(e.sequenceNumber++,n,a(e,{samples:u})),data2:j,startPTS:(m-f)/o,endPTS:(p+v-f)/o,startDTS:(n-f)/o,endDTS:c/o,type:"video",hasAudio:!1,hasVideo:!0,nb:u.length,dropped:e.dropped};return e.samples=[],e.dropped=0,Le},r.getSamplesPerFrame=function(e){switch(e.segmentCodec){case"mp3":return 1152;case"ac3":return 1536;default:return 1024}},r.remuxAudio=function(e,t,r,i,n){var s=e.inputTimeScale,o=s/(e.samplerate?e.samplerate:s),l=this.getSamplesPerFrame(e),u=l*o,d=this._initPTS,h="mp3"===e.segmentCodec&&this.typeSupported.mpeg,f=[],c=void 0!==n,g=e.samples,v=h?0:8,m=this.nextAudioTs||-1,p=d.baseTime*s/d.timescale,y=p+t*s;if(this.isAudioContiguous=r=r||g.length&&m>0&&(i&&Math.abs(y-(m+p))<9e3||Math.abs(Qn(g[0].pts,y)-(m+p))<20*u),g.forEach((function(e){e.pts=Qn(e.pts,y)})),!r||m<0){var E=g.length;if(g=g.filter((function(e){return e.pts>=0})),E!==g.length&&this.warn("Removed "+(g.length-E)+" of "+E+" samples (initPTS "+p+" / "+s+")"),!g.length)return;m=0===n?0:i&&!c?Math.max(0,y-p):g[0].pts-p}if("aac"===e.segmentCodec)for(var T=this.config.maxAudioFramesDrift,S=0,A=m+p;S<g.length;S++){var L=g[S],I=L.pts,D=I-A,_=Math.abs(1e3*D/s);if(D<=-T*u&&c)0===S&&(this.warn("Audio frame @ "+(I/s).toFixed(3)+"s overlaps marker by "+Math.round(1e3*D/s)+" ms."),this.nextAudioTs=m=I-p,A=I);else if(D>=T*u&&_<1e4&&c){var P=Math.round(D/u);for(A=I-P*u;A<0&&P&&u;)P--,A+=u;0===S&&(this.nextAudioTs=m=A-p),this.warn("Injecting "+P+" audio frames @ "+((A-p)/s).toFixed(3)+"s due to "+Math.round(1e3*D/s)+" ms gap.");for(var C=0;C<P;C++){var w=Un.getSilentFrame(e.parsedCodec||e.manifestCodec||e.codec,e.channelCount);w||(this.log("Unable to get silent frame for given audio codec; duplicating last frame instead."),w=L.unit.subarray()),g.splice(S,0,{unit:w,pts:A}),A+=u,S++}}L.pts=A,A+=u}for(var O,x=null,M=null,F=0,N=g.length;N--;)F+=g[N].unit.byteLength;for(var U=0,B=g.length;U<B;U++){var G=g[U],K=G.unit,V=G.pts;if(null!==M)f[U-1].duration=Math.round((V-M)/o);else{if(r&&"aac"===e.segmentCodec&&(V=m+p),x=V,!(F>0))return;F+=v;try{O=new Uint8Array(F)}catch(e){return void this.observer.emit(b.ERROR,b.ERROR,{type:R.MUX_ERROR,details:k.REMUX_ALLOC_ERROR,fatal:!1,error:e,bytes:F,reason:"fail allocating audio mdat "+F})}h||(new DataView(O.buffer).setUint32(0,F),O.set(Gn.types.mdat,4))}O.set(K,v);var H=K.byteLength;v+=H,f.push(qn(!0,l,H,0)),M=V}var Y=f.length;if(Y){var W=f[f.length-1];m=M-p,this.nextAudioTs=m+o*W.duration;var j=h?new Uint8Array(0):Gn.moof(e.sequenceNumber++,x/o,a({},e,{samples:f}));e.samples=[];var q=(x-p)/s,X=m/s,Q={data1:j,data2:O,startPTS:q,endPTS:X,startDTS:q,endDTS:X,type:"audio",hasAudio:!0,hasVideo:!1,nb:Y};return this.isAudioContiguous=!0,Q}},t}(N);function Qn(e,t){var r;if(null===t)return e;for(r=t<e?-8589934592:8589934592;Math.abs(e-t)>4294967296;)e+=r;return e}function zn(e,t,r,i){var n=e.samples.length;if(n){for(var a=e.inputTimeScale,s=0;s<n;s++){var o=e.samples[s];o.pts=Qn(o.pts-r.baseTime*a/r.timescale,t*a)/a,o.dts=Qn(o.dts-i.baseTime*a/i.timescale,t*a)/a}var l=e.samples;return e.samples=[],{samples:l}}}function $n(e,t,r){var i=e.samples.length;if(i){for(var n=e.inputTimeScale,a=0;a<i;a++){var s=e.samples[a];s.pts=Qn(s.pts-r.baseTime*n/r.timescale,t*n)/n}e.samples.sort((function(e,t){return e.pts-t.pts}));var o=e.samples;return e.samples=[],{samples:o}}}var Zn,Jn=function(e){function t(t,r,i,n){var a;return(a=e.call(this,"passthrough-remuxer",n)||this).emitInitSegment=!1,a.audioCodec=void 0,a.videoCodec=void 0,a.initData=void 0,a.initPTS=null,a.initTracks=void 0,a.lastEndTime=null,a.isVideoContiguous=!1,a}o(t,e);var r=t.prototype;return r.destroy=function(){},r.resetTimeStamp=function(e){this.lastEndTime=null;var t=this.initPTS;t&&e&&t.baseTime===e.baseTime&&t.timescale===e.timescale||(this.initPTS=e)},r.resetNextTimestamp=function(){this.isVideoContiguous=!1,this.lastEndTime=null},r.resetInitSegment=function(e,t,r,i){this.audioCodec=t,this.videoCodec=r,this.generateInitSegment(e,i),this.emitInitSegment=!0},r.generateInitSegment=function(e,t){var r=this.audioCodec,i=this.videoCodec;if(null==e||!e.byteLength)return this.initTracks=void 0,void(this.initData=void 0);var n=this.initData=ve(e),a=n.audio,s=n.video;if(t)!function(e,t){if(e&&t){var r=t.keyId;r&&t.isCommonEncryption&&Se(e,(function(e,t){var i=e.subarray(8,24);i.some((function(e){return 0!==e}))||(Y.log("[eme] Patching keyId in 'enc"+(t?"a":"v")+">sinf>>tenc' box: "+X(i)+" -> "+X(r)),e.set(r,8))}))}}(e,t);else{var o=a||s;null!=o&&o.encrypted&&this.warn('Init segment with encrypted track with has no key ("'+o.codec+'")!')}a&&(r=ta(a,$,this)),s&&(i=ta(s,Z,this));var l={};a&&s?l.audiovideo={container:"video/mp4",codec:r+","+i,supplemental:s.supplemental,encrypted:s.encrypted,initSegment:e,id:"main"}:a?l.audio={container:"audio/mp4",codec:r,encrypted:a.encrypted,initSegment:e,id:"audio"}:s?l.video={container:"video/mp4",codec:i,supplemental:s.supplemental,encrypted:s.encrypted,initSegment:e,id:"main"}:this.warn("initSegment does not contain moov or trak boxes."),this.initTracks=l},r.remux=function(e,t,r,i,n,a){var s,o,l=this.initPTS,u=this.lastEndTime,d={audio:void 0,video:void 0,text:i,id3:r,initSegment:void 0};A(u)||(u=this.lastEndTime=n||0);var h=t.samples;if(!h.length)return d;var f={initPTS:void 0,timescale:void 0,trackId:void 0},c=this.initData;if(null!=(s=c)&&s.length||(this.generateInitSegment(h),c=this.initData),null==(o=c)||!o.length)return this.warn("Failed to generate initSegment."),d;this.emitInitSegment&&(f.tracks=this.initTracks,this.emitInitSegment=!1);var g=function(e,t,r){for(var i={},n=ce(e,["moof","traf"]),a=0;a<n.length;a++){var s=n[a],o=ce(s,["tfhd"])[0],l=de(o,4),u=t[l];if(u){i[l]||(i[l]={start:NaN,duration:0,sampleCount:0,timescale:u.timescale,type:u.type});var d=i[l],h=ce(s,["tfdt"])[0];if(h){var f=h[0],c=de(h,4);1===f&&(c===ae?r.warn("[mp4-demuxer]: Ignoring assumed invalid signed 64-bit track fragment decode time"):(c*=ae+1,c+=de(h,8))),A(c)&&(!A(d.start)||c<d.start)&&(d.start=c)}var g=u.default,v=de(o,0)|(null==g?void 0:g.flags),m=(null==g?void 0:g.duration)||0;8&v&&(m=de(o,2&v?12:8));for(var p=ce(s,["trun"]),y=d.start||0,E=0,T=m,S=0;S<p.length;S++){var L=p[S],I=de(L,4),R=d.sampleCount;d.sampleCount+=I;var k=1&L[3],b=4&L[3],D=1&L[2],_=2&L[2],P=4&L[2],C=8&L[2],w=8,O=I;for(k&&(w+=4),b&&I&&(1&L[w+1]||void 0!==d.keyFrameIndex||(d.keyFrameIndex=R),w+=4,D?(T=de(L,w),w+=4):T=m,_&&(w+=4),C&&(w+=4),y+=T,E+=T,O--);O--;)D?(T=de(L,w),w+=4):T=m,_&&(w+=4),P&&(1&L[w+1]||void 0===d.keyFrameIndex&&(d.keyFrameIndex=d.sampleCount-(O+1),d.keyFrameStart=y),w+=4),C&&(w+=4),y+=T,E+=T;!E&&m&&(E+=m*I)}d.duration+=E}}if(!Object.keys(i).some((function(e){return i[e].duration}))){for(var x=1/0,M=0,F=ce(e,["sidx"]),N=0;N<F.length;N++){var U=ge(F[N]);if(null!=U&&U.references){x=Math.min(x,U.earliestPresentationTime/U.timescale);var B=U.references.reduce((function(e,t){return e+t.info.duration||0}),0);M=Math.max(M,B+U.earliestPresentationTime/U.timescale)}}M&&A(M)&&Object.keys(i).forEach((function(e){i[e].duration||(i[e].duration=M*i[e].timescale-i[e].start)}))}return i}(h,c,this),v=c.audio?g[c.audio.id]:null,m=c.video?g[c.video.id]:null,p=ea(m,1/0),y=ea(v,1/0),E=ea(m,0,!0),T=ea(v,0,!0),S=n,L=0,I=v&&(!m||!l&&y<p||l&&l.trackId===c.audio.id),R=I?v:m;if(R){var k=R.timescale,b=R.start-n*k,D=I?c.audio.id:c.video.id;S=R.start/k,L=I?T-y:E-p,!a&&l||!function(e,t,r,i){if(null===e)return!0;var n=Math.max(i,1),a=t-e.baseTime/e.timescale;return Math.abs(a-r)>n}(l,S,n,L)&&k===l.timescale||(l&&this.warn("Timestamps at playlist time: "+(a?"":"~")+n+" "+b/k+" != initPTS: "+l.baseTime/l.timescale+" ("+l.baseTime+"/"+l.timescale+") trackId: "+l.trackId),this.log("Found initPTS at playlist time: "+n+" offset: "+(S-n)+" ("+b+"/"+k+") trackId: "+D),l=null,f.initPTS=b,f.timescale=k,f.trackId=D)}else this.warn("No audio or video samples found for initPTS at playlist time: "+n);l?(f.initPTS=l.baseTime,f.timescale=l.timescale,f.trackId=l.trackId):(f.timescale&&void 0!==f.trackId&&void 0!==f.initPTS||(this.warn("Could not set initPTS"),f.initPTS=S,f.timescale=1,f.trackId=-1),this.initPTS=l={baseTime:f.initPTS,timescale:f.timescale,trackId:f.trackId});var _=S-l.baseTime/l.timescale,P=_+L;L>0?this.lastEndTime=P:(this.warn("Duration parsed from mp4 should be greater than zero"),this.resetNextTimestamp());var C=!!c.audio,w=!!c.video,O="";C&&(O+="audio"),w&&(O+="video");var x={data1:h,startPTS:_,startDTS:_,endPTS:P,endDTS:P,type:O,hasAudio:C,hasVideo:w,nb:1,dropped:0,encrypted:!!c.audio&&c.audio.encrypted||!!c.video&&c.video.encrypted};d.audio=C&&!w?x:void 0,d.video=w?x:void 0;var M=null==m?void 0:m.sampleCount;if(M){var F=m.keyFrameIndex,N=-1!==F;x.nb=M,x.dropped=0===F||this.isVideoContiguous?0:N?F:M,x.independent=N,x.firstKeyFrame=F,N&&m.keyFrameStart&&(x.firstKeyFramePTS=(m.keyFrameStart-l.baseTime)/l.timescale),this.isVideoContiguous||(d.independent=N),this.isVideoContiguous||(this.isVideoContiguous=N),x.dropped&&this.warn("fmp4 does not start with IDR: firstIDR "+F+"/"+M+" dropped: "+x.dropped+" start: "+(x.firstKeyFramePTS||"NA"))}return d.initSegment=f,d.id3=zn(r,n,l,l),i.samples.length&&(d.text=$n(i,n,l)),d},t}(N);function ea(e,t,r){return void 0===r&&(r=!1),void 0!==(null==e?void 0:e.start)?(e.start+(r?e.duration:0))/e.timescale:t}function ta(e,t,r){var i=e.codec;return i&&i.length>4?i:t===$?"ec-3"===i||"ac-3"===i||"alac"===i?i:"fLaC"===i||"Opus"===i?Ke(i,!1):(r.warn('Unhandled audio codec "'+i+'" in mp4 MAP'),i||"mp4a"):(r.warn('Unhandled video codec "'+i+'" in mp4 MAP'),i||"avc1")}try{Zn=self.performance.now.bind(self.performance)}catch(e){Zn=Date.now}var ra=[{demux:Ln,remux:Jn},{demux:Cn,remux:Xn},{demux:pn,remux:Xn},{demux:Sn,remux:Xn}];ra.splice(2,0,{demux:En,remux:Xn});var ia=function(){function e(e,t,r,i,n,a){this.asyncResult=!1,this.logger=void 0,this.observer=void 0,this.typeSupported=void 0,this.config=void 0,this.id=void 0,this.demuxer=void 0,this.remuxer=void 0,this.decrypter=void 0,this.probe=void 0,this.decryptionPromise=null,this.transmuxConfig=void 0,this.currentTransmuxState=void 0,this.observer=e,this.typeSupported=t,this.config=r,this.id=n,this.logger=a}var t=e.prototype;return t.configure=function(e){this.transmuxConfig=e,this.decrypter&&this.decrypter.reset()},t.push=function(e,t,r,i){var n=this,a=r.transmuxing;a.executeStart=Zn();var s=new Uint8Array(e),o=this.currentTransmuxState,l=this.transmuxConfig;i&&(this.currentTransmuxState=i);var u=i||o,d=u.contiguous,h=u.discontinuity,f=u.trackSwitch,c=u.accurateTimeOffset,g=u.timeOffset,v=u.initSegmentChange,m=l.audioCodec,p=l.videoCodec,y=l.defaultInitPts,E=l.duration,T=l.initSegmentData,S=function(e,t){var r=null;return e.byteLength>0&&null!=(null==t?void 0:t.key)&&null!==t.iv&&null!=t.method&&(r=t),r}(s,t);if(S&&Ir(S.method)){var A=this.getDecrypter(),L=Rr(S.method);if(!A.isSync())return this.asyncResult=!0,this.decryptionPromise=A.webCryptoDecrypt(s,S.key.buffer,S.iv.buffer,L).then((function(e){var t=n.push(e,null,r);return n.decryptionPromise=null,t})),this.decryptionPromise;var I=A.softwareDecrypt(s,S.key.buffer,S.iv.buffer,L);if(r.part>-1){var D=A.flush();I=D?D.buffer:D}if(!I)return a.executeEnd=Zn(),na(r);s=new Uint8Array(I)}var _=this.needsProbing(h,f);if(_){var P=this.configureTransmuxer(s);if(P)return this.logger.warn("[transmuxer] "+P.message),this.observer.emit(b.ERROR,b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_PARSING_ERROR,fatal:!1,error:P,reason:P.message}),a.executeEnd=Zn(),na(r)}(h||f||v||_)&&this.resetInitSegment(T,m,p,E,t),(h||v||_)&&this.resetInitialTimestamp(y),d||this.resetContiguity();var C=this.transmux(s,S,g,c,r);this.asyncResult=aa(C);var w=this.currentTransmuxState;return w.contiguous=!0,w.discontinuity=!1,w.trackSwitch=!1,a.executeEnd=Zn(),C},t.flush=function(e){var t=this,r=e.transmuxing;r.executeStart=Zn();var i=this.decrypter,n=this.currentTransmuxState,a=this.decryptionPromise;if(a)return this.asyncResult=!0,a.then((function(){return t.flush(e)}));var s=[],o=n.timeOffset;if(i){var l=i.flush();l&&s.push(this.push(l.buffer,null,e))}var u=this.demuxer,d=this.remuxer;if(!u||!d){r.executeEnd=Zn();var h=[na(e)];return this.asyncResult?Promise.resolve(h):h}var f=u.flush(o);return aa(f)?(this.asyncResult=!0,f.then((function(r){return t.flushRemux(s,r,e),s}))):(this.flushRemux(s,f,e),this.asyncResult?Promise.resolve(s):s)},t.flushRemux=function(e,t,r){var i=t.audioTrack,n=t.videoTrack,a=t.id3Track,s=t.textTrack,o=this.currentTransmuxState,l=o.accurateTimeOffset,u=o.timeOffset;this.logger.log("[transmuxer.ts]: Flushed "+this.id+" sn: "+r.sn+(r.part>-1?" part: "+r.part:"")+" of "+(this.id===w?"level":"track")+" "+r.level);var d=this.remuxer.remux(i,n,a,s,u,l,!0,this.id);e.push({remuxResult:d,chunkMeta:r}),r.transmuxing.executeEnd=Zn()},t.resetInitialTimestamp=function(e){var t=this.demuxer,r=this.remuxer;t&&r&&(t.resetTimeStamp(e),r.resetTimeStamp(e))},t.resetContiguity=function(){var e=this.demuxer,t=this.remuxer;e&&t&&(e.resetContiguity(),t.resetNextTimestamp())},t.resetInitSegment=function(e,t,r,i,n){var a=this.demuxer,s=this.remuxer;a&&s&&(a.resetInitSegment(e,t,r,i),s.resetInitSegment(e,t,r,n))},t.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},t.transmux=function(e,t,r,i,n){return t&&"SAMPLE-AES"===t.method?this.transmuxSampleAes(e,t,r,i,n):this.transmuxUnencrypted(e,r,i,n)},t.transmuxUnencrypted=function(e,t,r,i){var n=this.demuxer.demux(e,t,!1,!this.config.progressive),a=n.audioTrack,s=n.videoTrack,o=n.id3Track,l=n.textTrack;return{remuxResult:this.remuxer.remux(a,s,o,l,t,r,!1,this.id),chunkMeta:i}},t.transmuxSampleAes=function(e,t,r,i,n){var a=this;return this.demuxer.demuxSampleAes(e,t,r).then((function(e){return{remuxResult:a.remuxer.remux(e.audioTrack,e.videoTrack,e.id3Track,e.textTrack,r,i,!1,a.id),chunkMeta:n}}))},t.configureTransmuxer=function(e){for(var t,r=this.config,i=this.observer,n=this.typeSupported,a=0,s=ra.length;a<s;a++){var o;if(null!=(o=ra[a].demux)&&o.probe(e,this.logger)){t=ra[a];break}}if(!t)return new Error("Failed to find demuxer by probing fragment data");var l=this.demuxer,u=this.remuxer,d=t.remux,h=t.demux;u&&u instanceof d||(this.remuxer=new d(i,r,n,this.logger)),l&&l instanceof h||(this.demuxer=new h(i,r,n,this.logger),this.probe=h.probe)},t.needsProbing=function(e,t){return!this.demuxer||!this.remuxer||e||t},t.getDecrypter=function(){var e=this.decrypter;return e||(e=this.decrypter=new tr(this.config)),e},e}(),na=function(e){return{remuxResult:{},chunkMeta:e}};function aa(e){return"then"in e&&e.then instanceof Function}var sa=function(e,t,r,i,n){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=e,this.videoCodec=t,this.initSegmentData=r,this.duration=i,this.defaultInitPts=n||null},oa=function(e,t,r,i,n,a){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.initSegmentChange=void 0,this.discontinuity=e,this.contiguous=t,this.accurateTimeOffset=r,this.trackSwitch=i,this.timeOffset=n,this.initSegmentChange=a},la=[];function ua(e,t,r){if(!((i=t.remuxResult).audio||i.video||i.text||i.id3||i.initSegment))return!1;var i,n=[],a=t.remuxResult,s=a.audio,o=a.video;return s&&da(n,s),o&&da(n,o),e.postMessage({event:"transmuxComplete",data:t,instanceNo:r},n),!0}function da(e,t){t.data1&&e.push(t.data1.buffer),t.data2&&e.push(t.data2.buffer)}function ha(e,t,r,i){t.reduce((function(t,r){return ua(e,r,i)||t}),!1)||e.postMessage({event:"transmuxComplete",data:t[0],instanceNo:i}),e.postMessage({event:"flush",data:r,instanceNo:i})}function fa(e,t,r){self.postMessage({event:e,data:t,instanceNo:r})}void 0!==t&&t&&self.addEventListener("message",(function(e){var t=e.data,r=t.instanceNo;if(void 0!==r){var i=la[r];if("reset"===t.cmd&&(delete la[t.resetNo],i&&i.destroy(),t.cmd="init"),"init"===t.cmd){var n=JSON.parse(t.config),a=new E;a.on(b.FRAG_DECRYPTED,fa),a.on(b.ERROR,fa);var s=H(n.debug,t.id);return function(e,t){var r=function(r){e[r]=function(){var e=Array.prototype.join.call(arguments," 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0,this.workerContext=null,this.transmuxer=null,this.onTransmuxComplete=void 0,this.onFlush=void 0,this.onWorkerMessage=function(e){var t=e.data,r=a.hls;if(r&&null!=t&&t.event&&t.instanceNo===a.instanceNo)switch(t.event){case"init":var i,n=null==(i=a.workerContext)?void 0:i.objectURL;n&&self.URL.revokeObjectURL(n);break;case"transmuxComplete":a.handleTransmuxComplete(t.data);break;case"flush":a.onFlush(t.data);break;case"workerLog":r.logger[t.data.logType]&&r.logger[t.data.logType](t.data.message);break;default:t.data=t.data||{},t.data.frag=a.frag,t.data.part=a.part,t.data.id=a.id,r.trigger(t.event,t.data)}},this.onWorkerError=function(e){if(a.hls){var t=new Error(e.message+"  ("+e.filename+":"+e.lineno+")");a.hls.config.enableWorker=!1,a.hls.logger.warn('Error in "'+a.id+'" Web Worker, fallback to inline'),a.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.INTERNAL_EXCEPTION,fatal:!1,event:"demuxerWorker",error:t})}};var s=t.config;this.hls=t,this.id=r,this.useWorker=!!s.enableWorker,this.onTransmuxComplete=i,this.onFlush=n;var o=function(e,t){(t=t||{}).frag=a.frag||void 0,e===b.ERROR&&(t.parent=a.id,t.part=a.part,a.error=t.error),a.hls.trigger(e,t)};this.observer=new E,this.observer.on(b.FRAG_DECRYPTED,o),this.observer.on(b.ERROR,o);var l=We(s.preferManagedMediaSource);if(this.useWorker&&"undefined"!=typeof Worker){var u=this.hls.logger;s.workerPath;try{s.workerPath?(u.log("loading Web Worker "+s.workerPath+' for "'+r+'"'),this.workerContext=function(e){var t=ga[e];if(t)return t.clientCount++,t;var r=new self.URL(e,self.location.href).href,i={worker:new self.Worker(r),scriptURL:r,clientCount:1};return ga[e]=i,i}(s.workerPath)):(u.log('injecting Web Worker for "'+r+'"'),this.workerContext=function(){var t=ga[ca];if(t)return t.clientCount++,t;var r=new self.Blob(["var exports={};var module={exports:exports};function 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t=this.hls.config,r=We(t.preferManagedMediaSource);this.workerContext.worker.postMessage({instanceNo:this.instanceNo,cmd:"reset",resetNo:e,typeSupported:r,id:this.id,config:ut(t)})}},r.terminateWorker=function(){if(this.workerContext){var e=this.workerContext.worker;this.workerContext=null,e.removeEventListener("message",this.onWorkerMessage),e.removeEventListener("error",this.onWorkerError),function(e){var t=ga[e||ca];if(t&&1==t.clientCount--){var r=t.worker,i=t.objectURL;delete ga[e||ca],i&&self.URL.revokeObjectURL(i),r.terminate()}}(this.hls.config.workerPath)}},r.destroy=function(){if(this.workerContext)this.terminateWorker(),this.onWorkerMessage=this.onWorkerError=null;else{var e=this.transmuxer;e&&(e.destroy(),this.transmuxer=null)}var t=this.observer;t&&t.removeAllListeners(),this.frag=null,this.part=null,this.observer=null,this.hls=null},r.push=function(e,t,r,i,n,a,s,o,l,u){var d,h,f=this;l.transmuxing.start=self.performance.now();var c=this.instanceNo,g=this.transmuxer,v=a?a.start:n.start,m=n.decryptdata,p=this.frag,y=!(p&&n.cc===p.cc),E=!(p&&l.level===p.level),T=p?l.sn-p.sn:-1,S=this.part?l.part-this.part.index:-1,A=0===T&&l.id>1&&l.id===(null==p?void 0:p.stats.chunkCount),L=!E&&(1===T||0===T&&(1===S||A&&S<=0)),I=self.performance.now();(E||T||0===n.stats.parsing.start)&&(n.stats.parsing.start=I),!a||!S&&L||(a.stats.parsing.start=I);var R=!(p&&(null==(d=n.initSegment)?void 0:d.url)===(null==(h=p.initSegment)?void 0:h.url)),k=new oa(y,L,o,E,v,R);if(!L||y||R){this.hls.logger.log("[transmuxer-interface]: Starting new transmux session for "+n.type+" sn: "+l.sn+(l.part>-1?" part: "+l.part:"")+" "+(this.id===w?"level":"track")+": "+l.level+" id: "+l.id+"\n        discontinuity: "+y+"\n        trackSwitch: "+E+"\n        contiguous: "+L+"\n        accurateTimeOffset: "+o+"\n        timeOffset: "+v+"\n        initSegmentChange: "+R);var b=new sa(r,i,t,s,u);this.configureTransmuxer(b)}if(this.frag=n,this.part=a,this.workerContext)this.workerContext.worker.postMessage({instanceNo:c,cmd:"demux",data:e,decryptdata:m,chunkMeta:l,state:k},e instanceof ArrayBuffer?[e]:[]);else if(g){var D=g.push(e,m,l,k);aa(D)?D.then((function(e){f.handleTransmuxComplete(e)})).catch((function(e){f.transmuxerError(e,l,"transmuxer-interface push error")})):this.handleTransmuxComplete(D)}},r.flush=function(e){var t=this;e.transmuxing.start=self.performance.now();var r=this.instanceNo,i=this.transmuxer;if(this.workerContext)this.workerContext.worker.postMessage({instanceNo:r,cmd:"flush",chunkMeta:e});else if(i){var n=i.flush(e);aa(n)?n.then((function(r){t.handleFlushResult(r,e)})).catch((function(r){t.transmuxerError(r,e,"transmuxer-interface flush error")})):this.handleFlushResult(n,e)}},r.transmuxerError=function(e,t,r){this.hls&&(this.error=e,this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_PARSING_ERROR,chunkMeta:t,frag:this.frag||void 0,part:this.part||void 0,fatal:!1,error:e,err:e,reason:r}))},r.handleFlushResult=function(e,t){var r=this;e.forEach((function(e){r.handleTransmuxComplete(e)})),this.onFlush(t)},r.configureTransmuxer=function(e){var t=this.instanceNo,r=this.transmuxer;this.workerContext?this.workerContext.worker.postMessage({instanceNo:t,cmd:"configure",config:e}):r&&r.configure(e)},r.handleTransmuxComplete=function(e){e.chunkMeta.transmuxing.end=self.performance.now(),this.onTransmuxComplete(e)},t}(),pa=function(e){function t(t,r,i){var n;return(n=e.call(this,t,r,i,"audio-stream-controller",O)||this).mainAnchor=null,n.mainFragLoading=null,n.audioOnly=!1,n.bufferedTrack=null,n.switchingTrack=null,n.trackId=-1,n.waitingData=null,n.mainDetails=null,n.flushing=!1,n.bufferFlushed=!1,n.cachedTrackLoadedData=null,n.registerListeners(),n}o(t,e);var r=t.prototype;return r.onHandlerDestroying=function(){this.unregisterListeners(),e.prototype.onHandlerDestroying.call(this),this.resetItem()},r.resetItem=function(){this.mainDetails=this.mainAnchor=this.mainFragLoading=this.bufferedTrack=this.switchingTrack=this.waitingData=this.cachedTrackLoadedData=null},r.registerListeners=function(){e.prototype.registerListeners.call(this);var t=this.hls;t.on(b.LEVEL_LOADED,this.onLevelLoaded,this),t.on(b.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),t.on(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),t.on(b.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),t.on(b.BUFFER_RESET,this.onBufferReset,this),t.on(b.BUFFER_CREATED,this.onBufferCreated,this),t.on(b.BUFFER_FLUSHING,this.onBufferFlushing,this),t.on(b.BUFFER_FLUSHED,this.onBufferFlushed,this),t.on(b.INIT_PTS_FOUND,this.onInitPtsFound,this),t.on(b.FRAG_LOADING,this.onFragLoading,this),t.on(b.FRAG_BUFFERED,this.onFragBuffered,this)},r.unregisterListeners=function(){var t=this.hls;t&&(e.prototype.unregisterListeners.call(this),t.off(b.LEVEL_LOADED,this.onLevelLoaded,this),t.off(b.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),t.off(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),t.off(b.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),t.off(b.BUFFER_RESET,this.onBufferReset,this),t.off(b.BUFFER_CREATED,this.onBufferCreated,this),t.off(b.BUFFER_FLUSHING,this.onBufferFlushing,this),t.off(b.BUFFER_FLUSHED,this.onBufferFlushed,this),t.off(b.INIT_PTS_FOUND,this.onInitPtsFound,this),t.off(b.FRAG_LOADING,this.onFragLoading,this),t.off(b.FRAG_BUFFERED,this.onFragBuffered,this))},r.onInitPtsFound=function(e,t){var r=t.frag,i=t.id,n=t.initPTS,a=t.timescale,s=t.trackId;if(i===w){var o=r.cc,l=this.fragCurrent;if(this.initPTS[o]={baseTime:n,timescale:a,trackId:s},this.log("InitPTS for cc: "+o+" found from main: "+n/a+" ("+n+"/"+a+") trackId: "+s),this.mainAnchor=r,this.state===_i.WAITING_INIT_PTS){var u=this.waitingData;(!u&&!this.loadingParts||u&&u.frag.cc!==o)&&this.syncWithAnchor(r,null==u?void 0:u.frag)}else!this.hls.hasEnoughToStart&&l&&l.cc!==o?(l.abortRequests(),this.syncWithAnchor(r,l)):this.state===_i.IDLE&&this.tick()}},r.getLoadPosition=function(){return!this.startFragRequested&&this.nextLoadPosition>=0?this.nextLoadPosition:e.prototype.getLoadPosition.call(this)},r.syncWithAnchor=function(e,t){var r,i=(null==(r=this.mainFragLoading)?void 0:r.frag)||null;if(!t||(null==i?void 0:i.cc)!==t.cc){var n=(i||e).cc,a=Lt(this.getLevelDetails(),n,this.getLoadPosition());a&&(this.log("Syncing with main frag at "+a.start+" cc "+a.cc),this.startFragRequested=!1,this.nextLoadPosition=a.start,this.resetLoadingState(),this.state===_i.IDLE&&this.doTickIdle())}},r.startLoad=function(e,t){if(!this.levels)return this.startPosition=e,void(this.state=_i.STOPPED);var r=this.lastCurrentTime;this.stopLoad(),this.setInterval(100),r>0&&-1===e?(this.log("Override startPosition with lastCurrentTime @"+r.toFixed(3)),e=r,this.state=_i.IDLE):this.state=_i.WAITING_TRACK,this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()},r.doTick=function(){switch(this.state){case _i.IDLE:this.doTickIdle();break;case _i.WAITING_TRACK:var t=this.levels,r=this.trackId,i=null==t?void 0:t[r],n=null==i?void 0:i.details;if(n&&!this.waitForLive(i)){if(this.waitForCdnTuneIn(n))break;this.state=_i.WAITING_INIT_PTS}break;case _i.FRAG_LOADING_WAITING_RETRY:this.checkRetryDate();break;case _i.WAITING_INIT_PTS:var a=this.waitingData;if(a){var s=a.frag,o=a.part,l=a.cache,u=a.complete,d=this.mainAnchor;if(void 0!==this.initPTS[s.cc]){this.waitingData=null,this.state=_i.FRAG_LOADING;var h={frag:s,part:o,payload:l.flush().buffer,networkDetails:null};this._handleFragmentLoadProgress(h),u&&e.prototype._handleFragmentLoadComplete.call(this,h)}else d&&d.cc!==a.frag.cc&&this.syncWithAnchor(d,a.frag)}else this.state=_i.IDLE}this.onTickEnd()},r.resetLoadingState=function(){var t=this.waitingData;t&&(this.fragmentTracker.removeFragment(t.frag),this.waitingData=null),e.prototype.resetLoadingState.call(this)},r.onTickEnd=function(){var e=this.media;null!=e&&e.readyState&&(this.lastCurrentTime=e.currentTime)},r.doTickIdle=function(){var e,t=this.hls,r=this.levels,i=this.media,n=this.trackId,a=t.config;if(this.buffering&&(i||this.primaryPrefetch||!this.startFragRequested&&a.startFragPrefetch)&&null!=r&&r[n]){var s=r[n],o=s.details;if(!o||this.waitForLive(s)||this.waitForCdnTuneIn(o))return this.state=_i.WAITING_TRACK,void(this.startFragRequested=!1);var l=this.mediaBuffer?this.mediaBuffer:this.media;this.bufferFlushed&&l&&(this.bufferFlushed=!1,this.afterBufferFlushed(l,$,O));var u=this.getFwdBufferInfo(l,O);if(null!==u){if(!this.switchingTrack&&this._streamEnded(u,o))return t.trigger(b.BUFFER_EOS,{type:"audio"}),void(this.state=_i.ENDED);var d=u.len,h=t.maxBufferLength,f=o.fragments,c=f[0].start,g=this.getLoadPosition(),v=this.flushing?g:u.end;if(this.switchingTrack&&i){var m=g;o.PTSKnown&&m<c&&(u.end>c||u.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),i.currentTime=c+.05)}if(!(d>=h&&!this.switchingTrack&&v<f[f.length-1].start)){var p=this.getNextFragment(v,o);if(p&&this.isLoopLoading(p,v)&&(p=this.getNextFragmentLoopLoading(p,o,u,w,h)),p){var y=(null==(e=this.mainFragLoading)?void 0:e.frag)||null;if(!this.audioOnly&&this.startFragRequested&&y&&te(p)&&!p.endList&&(!o.live||!this.loadingParts&&v<this.hls.liveSyncPosition)&&(this.fragmentTracker.getState(y)===Wt&&(this.mainFragLoading=y=null),y&&te(y))){if(p.start>y.end){var E=this.fragmentTracker.getFragAtPos(v,w);E&&E.end>y.end&&(y=E,this.mainFragLoading={frag:E,targetBufferTime:null})}if(p.start>y.end)return}this.loadFragment(p,s,v)}else this.bufferFlushed=!0}}}},r.onMediaDetaching=function(t,r){this.bufferFlushed=this.flushing=!1,e.prototype.onMediaDetaching.call(this,t,r)},r.onAudioTracksUpdated=function(e,t){var r=t.audioTracks;this.resetTransmuxer(),this.levels=r.map((function(e){return new st(e)}))},r.onAudioTrackSwitching=function(e,t){var r=!!t.url;this.trackId=t.id;var i=this.fragCurrent;i&&(i.abortRequests(),this.removeUnbufferedFrags(i.start)),this.resetLoadingState(),r?(this.switchingTrack=t,this.flushAudioIfNeeded(t),this.state!==_i.STOPPED&&(this.setInterval(100),this.state=_i.IDLE,this.tick())):(this.resetTransmuxer(),this.switchingTrack=null,this.bufferedTrack=t,this.clearInterval())},r.onManifestLoading=function(){e.prototype.onManifestLoading.call(this),this.bufferFlushed=this.flushing=this.audioOnly=!1,this.resetItem(),this.trackId=-1},r.onLevelLoaded=function(e,t){this.mainDetails=t.details;var r=this.cachedTrackLoadedData;r&&(this.cachedTrackLoadedData=null,this.onAudioTrackLoaded(b.AUDIO_TRACK_LOADED,r))},r.onAudioTrackLoaded=function(e,t){var r,i=this.levels,n=t.details,a=t.id,s=t.groupId,o=t.track;if(i){var l=this.mainDetails;if(!l||n.endCC>l.endCC||l.expired)return this.cachedTrackLoadedData=t,void(this.state!==_i.STOPPED&&(this.state=_i.WAITING_TRACK));this.cachedTrackLoadedData=null,this.log("Audio track "+a+' "'+o.name+'" of "'+s+'" loaded ['+n.startSN+","+n.endSN+"]"+(n.lastPartSn?"[part-"+n.lastPartSn+"-"+n.lastPartIndex+"]":"")+",duration:"+n.totalduration);var u=i[a],d=0;if(n.live||null!=(r=u.details)&&r.live){if(this.checkLiveUpdate(n),n.deltaUpdateFailed)return;var h;u.details&&(d=this.alignPlaylists(n,u.details,null==(h=this.levelLastLoaded)?void 0:h.details)),n.alignedSliding||(Ii(n,l),n.alignedSliding||Ri(n,l),d=n.fragmentStart)}u.details=n,this.levelLastLoaded=u,this.startFragRequested||this.setStartPosition(l,d),this.hls.trigger(b.AUDIO_TRACK_UPDATED,{details:n,id:a,groupId:t.groupId}),this.state!==_i.WAITING_TRACK||this.waitForCdnTuneIn(n)||(this.state=_i.IDLE),this.tick()}else this.warn("Audio tracks reset while loading track "+a+' "'+o.name+'" of "'+s+'"')},r._handleFragmentLoadProgress=function(e){var t,r=e.frag,i=e.part,n=e.payload,a=this.config,s=this.trackId,o=this.levels;if(o){var l=o[s];if(l){var u=l.details;if(!u)return this.warn("Audio track details undefined on fragment load progress"),void this.removeUnbufferedFrags(r.start);var d=a.defaultAudioCodec||l.audioCodec||"mp4a.40.2",h=this.transmuxer;h||(h=this.transmuxer=new ma(this.hls,O,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var f=this.initPTS[r.cc],c=null==(t=r.initSegment)?void 0:t.data;if(void 0!==f){var g=i?i.index:-1,v=-1!==g,m=new lr(r.level,r.sn,r.stats.chunkCount,n.byteLength,g,v);h.push(n,c,d,"",r,i,u.totalduration,!1,m,f)}else this.log("Unknown video PTS for cc "+r.cc+", waiting for video PTS before demuxing audio frag "+r.sn+" of ["+u.startSN+" ,"+u.endSN+"],track "+s),(this.waitingData=this.waitingData||{frag:r,part:i,cache:new wi,complete:!1}).cache.push(new Uint8Array(n)),this.state!==_i.STOPPED&&(this.state=_i.WAITING_INIT_PTS)}else this.warn("Audio track is undefined on fragment load progress")}else this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+r.sn+" of level "+r.level+" will not be buffered")},r._handleFragmentLoadComplete=function(t){this.waitingData?this.waitingData.complete=!0:e.prototype._handleFragmentLoadComplete.call(this,t)},r.onBufferReset=function(){this.mediaBuffer=null},r.onBufferCreated=function(e,t){this.bufferFlushed=this.flushing=!1;var r=t.tracks.audio;r&&(this.mediaBuffer=r.buffer||null)},r.onFragLoading=function(e,t){!this.audioOnly&&t.frag.type===w&&te(t.frag)&&(this.mainFragLoading=t,this.state===_i.IDLE&&this.tick())},r.onFragBuffered=function(e,t){var r=t.frag,i=t.part;if(r.type===O)if(this.fragContextChanged(r))this.warn("Fragment "+r.sn+(i?" p: "+i.index:"")+" of level "+r.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+(this.switchingTrack?this.switchingTrack.name:"false"));else{if(te(r)){this.fragPrevious=r;var n=this.switchingTrack;n&&(this.bufferedTrack=n,this.switchingTrack=null,this.hls.trigger(b.AUDIO_TRACK_SWITCHED,d({},n)))}this.fragBufferedComplete(r,i),this.media&&this.tick()}else this.audioOnly||r.type!==w||r.elementaryStreams.video||r.elementaryStreams.audiovideo||(this.audioOnly=!0,this.mainFragLoading=null)},r.onError=function(t,r){var i;if(r.fatal)this.state=_i.ERROR;else switch(r.details){case k.FRAG_GAP:case k.FRAG_PARSING_ERROR:case k.FRAG_DECRYPT_ERROR:case k.FRAG_LOAD_ERROR:case k.FRAG_LOAD_TIMEOUT:case k.KEY_LOAD_ERROR:case k.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(O,r);break;case k.AUDIO_TRACK_LOAD_ERROR:case k.AUDIO_TRACK_LOAD_TIMEOUT:case k.LEVEL_PARSING_ERROR:r.levelRetry||this.state!==_i.WAITING_TRACK||(null==(i=r.context)?void 0:i.type)!==P||(this.state=_i.IDLE);break;case k.BUFFER_ADD_CODEC_ERROR:case k.BUFFER_APPEND_ERROR:if("audio"!==r.parent)return;this.reduceLengthAndFlushBuffer(r)||this.resetLoadingState();break;case k.BUFFER_FULL_ERROR:if("audio"!==r.parent)return;this.reduceLengthAndFlushBuffer(r)&&(this.bufferedTrack=null,e.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio"));break;case k.INTERNAL_EXCEPTION:this.recoverWorkerError(r)}},r.onBufferFlushing=function(e,t){t.type!==Z&&(this.flushing=!0)},r.onBufferFlushed=function(e,t){var r=t.type;if(r!==Z){this.flushing=!1,this.bufferFlushed=!0,this.state===_i.ENDED&&(this.state=_i.IDLE);var i=this.mediaBuffer||this.media;i&&(this.afterBufferFlushed(i,r,O),this.tick())}},r._handleTransmuxComplete=function(e){var t,r="audio",i=this.hls,n=e.remuxResult,s=e.chunkMeta,o=this.getCurrentContext(s);if(o){var l=o.frag,u=o.part,d=o.level,h=d.details,f=n.audio,c=n.text,g=n.id3,v=n.initSegment;if(!this.fragContextChanged(l)&&h){if(this.state=_i.PARSING,this.switchingTrack&&f&&this.completeAudioSwitch(this.switchingTrack),null!=v&&v.tracks){var m=l.initSegment||l;if(this.unhandledEncryptionError(v,l))return;this._bufferInitSegment(d,v.tracks,m,s),i.trigger(b.FRAG_PARSING_INIT_SEGMENT,{frag:m,id:r,tracks:v.tracks})}if(f){var p=f.startPTS,y=f.endPTS,E=f.startDTS,T=f.endDTS;u&&(u.elementaryStreams[$]={startPTS:p,endPTS:y,startDTS:E,endDTS:T}),l.setElementaryStreamInfo($,p,y,E,T),this.bufferFragmentData(f,l,u,s)}if(null!=g&&null!=(t=g.samples)&&t.length){var S=a({id:r,frag:l,details:h},g);i.trigger(b.FRAG_PARSING_METADATA,S)}if(c){var A=a({id:r,frag:l,details:h},c);i.trigger(b.FRAG_PARSING_USERDATA,A)}}else this.fragmentTracker.removeFragment(l)}else this.resetWhenMissingContext(s)},r._bufferInitSegment=function(e,t,r,i){if(this.state===_i.PARSING&&(t.video&&delete t.video,t.audiovideo&&delete t.audiovideo,t.audio)){var n=t.audio;n.id=O;var a=e.audioCodec;this.log("Init audio buffer, container:"+n.container+", codecs[level/parsed]=["+a+"/"+n.codec+"]"),a&&1===a.split(",").length&&(n.levelCodec=a),this.hls.trigger(b.BUFFER_CODECS,t);var s=n.initSegment;if(null!=s&&s.byteLength){var o={type:"audio",frag:r,part:null,chunkMeta:i,parent:r.type,data:s};this.hls.trigger(b.BUFFER_APPENDING,o)}this.tickImmediate()}},r.loadFragment=function(t,r,i){var n,a=this.fragmentTracker.getState(t);if(this.switchingTrack||a===Vt||a===Yt)if(te(t))if(null!=(n=r.details)&&n.live&&!this.initPTS[t.cc]){this.log("Waiting for video PTS in continuity counter "+t.cc+" of live stream before loading audio fragment "+t.sn+" of level "+this.trackId),this.state=_i.WAITING_INIT_PTS;var s=this.mainDetails;s&&s.fragmentStart!==r.details.fragmentStart&&Ri(r.details,s)}else e.prototype.loadFragment.call(this,t,r,i);else this._loadInitSegment(t,r);else this.clearTrackerIfNeeded(t)},r.flushAudioIfNeeded=function(t){if(this.media&&this.bufferedTrack){var r=this.bufferedTrack;gt({name:r.name,lang:r.lang,assocLang:r.assocLang,characteristics:r.characteristics,audioCodec:r.audioCodec,channels:r.channels},t,vt)||(pt(t.url,this.hls)?(this.log("Switching audio track : flushing all audio"),e.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio"),this.bufferedTrack=null):this.bufferedTrack=t)}},r.completeAudioSwitch=function(e){var t=this.hls;this.flushAudioIfNeeded(e),this.bufferedTrack=e,this.switchingTrack=null,t.trigger(b.AUDIO_TRACK_SWITCHED,d({},e))},t}(Pi),ya=function(e){function t(t,r){var i;return(i=e.call(this,r,t.logger)||this).hls=void 0,i.canLoad=!1,i.timer=-1,i.hls=t,i}o(t,e);var r=t.prototype;return r.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},r.clearTimer=function(){-1!==this.timer&&(self.clearTimeout(this.timer),this.timer=-1)},r.startLoad=function(){this.canLoad=!0,this.loadPlaylist()},r.stopLoad=function(){this.canLoad=!1,this.clearTimer()},r.switchParams=function(e,t,r){var i=null==t?void 0:t.renditionReports;if(i){for(var n=-1,a=0;a<i.length;a++){var s=i[a],o=void 0;try{o=new self.URL(s.URI,t.url).href}catch(e){this.warn("Could not construct new URL for Rendition Report: "+e),o=s.URI||""}if(o===e){n=a;break}o===e.substring(0,o.length)&&(n=a)}if(-1!==n){var l=i[n],u=parseInt(l["LAST-MSN"])||t.lastPartSn,d=parseInt(l["LAST-PART"])||t.lastPartIndex;if(this.hls.config.lowLatencyMode){var h=Math.min(t.age-t.partTarget,t.targetduration);d>=0&&h>t.partTarget&&(d+=1)}var f=r&&nt(r);return new at(u,d>=0?d:void 0,f)}}},r.loadPlaylist=function(e){this.clearTimer()},r.loadingPlaylist=function(e,t){this.clearTimer()},r.shouldLoadPlaylist=function(e){return this.canLoad&&!!e&&!!e.url&&(!e.details||e.details.live)},r.getUrlWithDirectives=function(e,t){if(t)try{return t.addDirectives(e)}catch(e){this.warn("Could not construct new URL with HLS Delivery Directives: "+e)}return e},r.playlistLoaded=function(e,t,r){var i=t.details,n=t.stats,a=self.performance.now(),s=n.loading.first?Math.max(0,a-n.loading.first):0;i.advancedDateTime=Date.now()-s;var o=this.hls.config.timelineOffset;if(o!==i.appliedTimelineOffset){var l=Math.max(o||0,0);i.appliedTimelineOffset=l,i.fragments.forEach((function(e){e.setStart(e.playlistOffset+l)}))}if(i.live||null!=r&&r.live){var u="levelInfo"in t?t.levelInfo:t.track;if(i.reloaded(r),r&&i.fragments.length>0){di(r,i,this);var d=i.playlistParsingError;if(d){this.warn(d);var h=this.hls;if(!h.config.ignorePlaylistParsingErrors){var f,c=t.networkDetails;return void h.trigger(b.ERROR,{type:R.NETWORK_ERROR,details:k.LEVEL_PARSING_ERROR,fatal:!1,url:i.url,error:d,reason:d.message,level:t.level||void 0,parent:null==(f=i.fragments[0])?void 0:f.type,networkDetails:c,stats:n})}i.playlistParsingError=null}}-1===i.requestScheduled&&(i.requestScheduled=n.loading.start);var g,v=this.hls.mainForwardBufferInfo,m=v?v.end-v.len:0,p=gi(i,1e3*(i.edge-m));if(i.requestScheduled+p<a?i.requestScheduled=a:i.requestScheduled+=p,this.log("live playlist "+e+" "+(i.advanced?"REFRESHED "+i.lastPartSn+"-"+i.lastPartIndex:i.updated?"UPDATED":"MISSED")),!this.canLoad||!i.live)return;var y=void 0,E=void 0;if(i.canBlockReload&&i.endSN&&i.advanced){var T=this.hls.config.lowLatencyMode,S=i.lastPartSn,A=i.endSN,L=i.lastPartIndex,I=S===A;-1!==L?I?(y=A+1,E=T?0:L):(y=S,E=T?L+1:i.maxPartIndex):y=A+1;var D=i.age,_=D+i.ageHeader,P=Math.min(_-i.partTarget,1.5*i.targetduration);if(P>0){if(_>3*i.targetduration)this.log("Playlist last advanced "+D.toFixed(2)+"s ago. Omitting segment and part directives."),y=void 0,E=void 0;else if(null!=r&&r.tuneInGoal&&_-i.partTarget>r.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+r.tuneInGoal+" to: "+P+" with playlist age: "+i.age),P=0;else{var C=Math.floor(P/i.targetduration);y+=C,void 0!==E&&(E+=Math.round(P%i.targetduration/i.partTarget)),this.log("CDN Tune-in age: "+i.ageHeader+"s last advanced "+D.toFixed(2)+"s goal: "+P+" skip sn "+C+" to part "+E)}i.tuneInGoal=P}if(g=this.getDeliveryDirectives(i,t.deliveryDirectives,y,E),T||!I)return i.requestScheduled=a,void this.loadingPlaylist(u,g)}else(i.canBlockReload||i.canSkipUntil)&&(g=this.getDeliveryDirectives(i,t.deliveryDirectives,y,E));g&&void 0!==y&&i.canBlockReload&&(i.requestScheduled=n.loading.first+Math.max(p-2*s,p/2)),this.scheduleLoading(u,g,i)}else this.clearTimer()},r.scheduleLoading=function(e,t,r){var i=this,n=r||e.details;if(n){var a=self.performance.now(),s=n.requestScheduled;if(a>=s)this.loadingPlaylist(e,t);else{var o=s-a;this.log("reload live playlist "+(e.name||e.bitrate+"bps")+" in "+Math.round(o)+" ms"),this.clearTimer(),this.timer=self.setTimeout((function(){return i.loadingPlaylist(e,t)}),o)}}else this.loadingPlaylist(e,t)},r.getDeliveryDirectives=function(e,t,r,i){var n=nt(e);return null!=t&&t.skip&&e.deltaUpdateFailed&&(r=t.msn,i=t.part,n=tt),new at(r,i,n)},r.checkRetry=function(e){var t=this,r=e.details,i=It(e),n=e.errorAction,a=n||{},s=a.action,o=a.retryCount,l=void 0===o?0:o,u=a.retryConfig,d=!!n&&!!u&&(s===Mt||!n.resolved&&s===Ot);if(d){var h;if(l>=u.maxNumRetry)return!1;if(i&&null!=(h=e.context)&&h.deliveryDirectives)this.warn("Retrying playlist loading "+(l+1)+"/"+u.maxNumRetry+' after "'+r+'" without delivery-directives'),this.loadPlaylist();else{var f=Dt(u,l);this.clearTimer(),this.timer=self.setTimeout((function(){return t.loadPlaylist()}),f),this.warn("Retrying playlist loading "+(l+1)+"/"+u.maxNumRetry+' after "'+r+'" in '+f+"ms")}e.levelRetry=!0,n.resolved=!0}return d},t}(N);function Ea(e,t){if(e.length!==t.length)return!1;for(var r=0;r<e.length;r++)if(!Ta(e[r].attrs,t[r].attrs))return!1;return!0}function Ta(e,t,r){var i=e["STABLE-RENDITION-ID"];return i&&!r?i===t["STABLE-RENDITION-ID"]:!(r||["LANGUAGE","NAME","CHARACTERISTICS","AUTOSELECT","DEFAULT","FORCED","ASSOC-LANGUAGE"]).some((function(r){return e[r]!==t[r]}))}function Sa(e,t){return t.label.toLowerCase()===e.name.toLowerCase()&&(!t.language||t.language.toLowerCase()===(e.lang||"").toLowerCase())}var Aa=function(e){function t(t){var r;return(r=e.call(this,t,"audio-track-controller")||this).tracks=[],r.groupIds=null,r.tracksInGroup=[],r.trackId=-1,r.currentTrack=null,r.selectDefaultTrack=!0,r.registerListeners(),r}o(t,e);var r=t.prototype;return r.registerListeners=function(){var e=this.hls;e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.MANIFEST_PARSED,this.onManifestParsed,this),e.on(b.LEVEL_LOADING,this.onLevelLoading,this),e.on(b.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(b.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.on(b.ERROR,this.onError,this)},r.unregisterListeners=function(){var e=this.hls;e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.MANIFEST_PARSED,this.onManifestParsed,this),e.off(b.LEVEL_LOADING,this.onLevelLoading,this),e.off(b.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(b.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.off(b.ERROR,this.onError,this)},r.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.currentTrack=null,e.prototype.destroy.call(this)},r.onManifestLoading=function(){this.tracks=[],this.tracksInGroup=[],this.groupIds=null,this.currentTrack=null,this.trackId=-1,this.selectDefaultTrack=!0},r.onManifestParsed=function(e,t){this.tracks=t.audioTracks||[]},r.onAudioTrackLoaded=function(e,t){var r=t.id,i=t.groupId,n=t.details,a=this.tracksInGroup[r];if(a&&a.groupId===i){var s=a.details;a.details=t.details,this.log("Audio track "+r+' "'+a.name+'" lang:'+a.lang+" group:"+i+" loaded ["+n.startSN+"-"+n.endSN+"]"),r===this.trackId&&this.playlistLoaded(r,t,s)}else this.warn("Audio track with id:"+r+" and group:"+i+" not found in active group "+(null==a?void 0:a.groupId))},r.onLevelLoading=function(e,t){this.switchLevel(t.level)},r.onLevelSwitching=function(e,t){this.switchLevel(t.level)},r.switchLevel=function(e){var t=this.hls.levels[e];if(t){var r=t.audioGroups||null,i=this.groupIds,n=this.currentTrack;if(!r||(null==i?void 0:i.length)!==(null==r?void 0:r.length)||null!=r&&r.some((function(e){return-1===(null==i?void 0:i.indexOf(e))}))){this.groupIds=r,this.trackId=-1,this.currentTrack=null;var a=this.tracks.filter((function(e){return!r||-1!==r.indexOf(e.groupId)}));if(a.length)this.selectDefaultTrack&&!a.some((function(e){return e.default}))&&(this.selectDefaultTrack=!1),a.forEach((function(e,t){e.id=t}));else if(!n&&!this.tracksInGroup.length)return;this.tracksInGroup=a;var s=this.hls.config.audioPreference;if(!n&&s){var o=ct(s,a,vt);if(o>-1)n=a[o];else{var l=ct(s,this.tracks);n=this.tracks[l]}}var u=this.findTrackId(n);-1===u&&n&&(u=this.findTrackId(null));var d={audioTracks:a};this.log("Updating audio tracks, "+a.length+" track(s) found in group(s): "+(null==r?void 0:r.join(","))),this.hls.trigger(b.AUDIO_TRACKS_UPDATED,d);var h=this.trackId;if(-1!==u&&-1===h)this.setAudioTrack(u);else if(a.length&&-1===h){var f,c=new Error("No audio track selected for current audio group-ID(s): "+(null==(f=this.groupIds)?void 0:f.join(","))+" track count: "+a.length);this.warn(c.message),this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.AUDIO_TRACK_LOAD_ERROR,fatal:!0,error:c})}}}},r.onError=function(e,t){!t.fatal&&t.context&&(t.context.type!==P||t.context.id!==this.trackId||this.groupIds&&-1===this.groupIds.indexOf(t.context.groupId)||this.checkRetry(t))},r.setAudioOption=function(e){var t=this.hls;if(t.config.audioPreference=e,e){var r=this.allAudioTracks;if(this.selectDefaultTrack=!1,r.length){var i=this.currentTrack;if(i&&gt(e,i,vt))return i;var n=ct(e,this.tracksInGroup,vt);if(n>-1){var a=this.tracksInGroup[n];return this.setAudioTrack(n),a}if(i){var s=t.loadLevel;-1===s&&(s=t.firstAutoLevel);var o=function(e,t,r,i,n){var a=t[i],s=t.reduce((function(e,t,r){var i=t.uri;return(e[i]||(e[i]=[])).push(r),e}),{})[a.uri];s.length>1&&(i=Math.max.apply(Math,s));var o=a.videoRange,l=a.frameRate,u=a.codecSet.substring(0,4),d=mt(t,i,(function(t){if(t.videoRange!==o||t.frameRate!==l||t.codecSet.substring(0,4)!==u)return!1;var i=t.audioGroups,a=r.filter((function(e){return!i||-1!==i.indexOf(e.groupId)}));return ct(e,a,n)>-1}));return d>-1?d:mt(t,i,(function(t){var i=t.audioGroups,a=r.filter((function(e){return!i||-1!==i.indexOf(e.groupId)}));return ct(e,a,n)>-1}))}(e,t.levels,r,s,vt);if(-1===o)return null;t.nextLoadLevel=o}if(e.channels||e.audioCodec){var l=ct(e,r);if(l>-1)return r[l]}}}return null},r.setAudioTrack=function(e){var t=this.tracksInGroup;if(e<0||e>=t.length)this.warn("Invalid audio track id: "+e);else{this.selectDefaultTrack=!1;var r=this.currentTrack,i=t[e],n=i.details&&!i.details.live;if(!(e===this.trackId&&i===r&&n||(this.log("Switching to audio-track "+e+' "'+i.name+'" lang:'+i.lang+" group:"+i.groupId+" channels:"+i.channels),this.trackId=e,this.currentTrack=i,this.hls.trigger(b.AUDIO_TRACK_SWITCHING,d({},i)),n))){var a=this.switchParams(i.url,null==r?void 0:r.details,i.details);this.loadPlaylist(a)}}},r.findTrackId=function(e){for(var t=this.tracksInGroup,r=0;r<t.length;r++){var i=t[r];if((!this.selectDefaultTrack||i.default)&&(!e||gt(e,i,vt)))return r}if(e){for(var n=e.name,a=e.lang,s=e.assocLang,o=e.characteristics,l=e.audioCodec,u=e.channels,d=0;d<t.length;d++)if(gt({name:n,lang:a,assocLang:s,characteristics:o,audioCodec:l,channels:u},t[d],vt))return d;for(var h=0;h<t.length;h++){var f=t[h];if(Ta(e.attrs,f.attrs,["LANGUAGE","ASSOC-LANGUAGE","CHARACTERISTICS"]))return h}for(var c=0;c<t.length;c++){var g=t[c];if(Ta(e.attrs,g.attrs,["LANGUAGE"]))return c}}return-1},r.loadPlaylist=function(t){e.prototype.loadPlaylist.call(this);var r=this.currentTrack;this.shouldLoadPlaylist(r)&&pt(r.url,this.hls)&&this.scheduleLoading(r,t)},r.loadingPlaylist=function(t,r){e.prototype.loadingPlaylist.call(this,t,r);var i=t.id,n=t.groupId,a=this.getUrlWithDirectives(t.url,r),s=t.details,o=null==s?void 0:s.age;this.log("Loading audio-track "+i+' "'+t.name+'" lang:'+t.lang+" group:"+n+(void 0!==(null==r?void 0:r.msn)?" at sn "+r.msn+" part "+r.part:"")+(o&&s.live?" age "+o.toFixed(1)+(s.type&&" "+s.type||""):"")+" "+a),this.hls.trigger(b.AUDIO_TRACK_LOADING,{url:a,id:i,groupId:n,deliveryDirectives:r||null,track:t})},i(t,[{key:"allAudioTracks",get:function(){return this.tracks}},{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(e){this.selectDefaultTrack=!1,this.setAudioTrack(e)}}])}(ya),La=function(){function e(e){this.tracks=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.tracks=e}var t=e.prototype;return t.destroy=function(){this.tracks=this.queues=null},t.append=function(e,t,r){if(null!==this.queues&&null!==this.tracks){var i=this.queues[t];i.push(e),1!==i.length||r||this.executeNext(t)}},t.appendBlocker=function(e){var t=this;return new Promise((function(r){var i={label:"async-blocker",execute:r,onStart:function(){},onComplete:function(){},onError:function(){}};t.append(i,e)}))},t.prependBlocker=function(e){var t=this;return new Promise((function(r){if(t.queues){var i={label:"async-blocker-prepend",execute:r,onStart:function(){},onComplete:function(){},onError:function(){}};t.queues[e].unshift(i)}}))},t.removeBlockers=function(){null!==this.queues&&[this.queues.video,this.queues.audio,this.queues.audiovideo].forEach((function(e){var t,r=null==(t=e[0])?void 0:t.label;"async-blocker"!==r&&"async-blocker-prepend"!==r||(e[0].execute(),e.splice(0,1))}))},t.unblockAudio=function(e){null!==this.queues&&this.queues.audio[0]===e&&this.shiftAndExecuteNext("audio")},t.executeNext=function(e){if(null!==this.queues&&null!==this.tracks){var t=this.queues[e];if(t.length){var r=t[0];try{r.execute()}catch(t){var i;if(r.onError(t),null===this.queues||null===this.tracks)return;var n=null==(i=this.tracks[e])?void 0:i.buffer;null!=n&&n.updating||this.shiftAndExecuteNext(e)}}}},t.shiftAndExecuteNext=function(e){null!==this.queues&&(this.queues[e].shift(),this.executeNext(e))},t.current=function(e){var t;return(null==(t=this.queues)?void 0:t[e][0])||null},t.toString=function(){var e=this.queues,t=this.tracks;return null===e||null===t?"<destroyed>":"\n"+this.list("video")+"\n"+this.list("audio")+"\n"+this.list("audiovideo")+"}"},t.list=function(e){var t,r;return null!=(t=this.queues)&&t[e]||null!=(r=this.tracks)&&r[e]?e+": ("+this.listSbInfo(e)+") "+this.listOps(e):""},t.listSbInfo=function(e){var t,r=null==(t=this.tracks)?void 0:t[e],i=null==r?void 0:r.buffer;return i?"SourceBuffer"+(i.updating?" updating":"")+(r.ended?" ended":"")+(r.ending?" ending":""):"none"},t.listOps=function(e){var t;return(null==(t=this.queues)?void 0:t[e].map((function(e){return e.label})).join(", "))||""},e}(),Ia=/(avc[1234]|hvc1|hev1|dvh[1e]|vp09|av01)(?:\.[^.,]+)+/,Ra="HlsJsTrackRemovedError",ka=function(e){function t(t){var r;return(r=e.call(this,t)||this).name=Ra,r}return o(t,e),t}(c(Error)),ba=function(e){function t(t,r){var i,n;return(i=e.call(this,"buffer-controller",t.logger)||this).hls=void 0,i.fragmentTracker=void 0,i.details=null,i._objectUrl=null,i.operationQueue=null,i.bufferCodecEventsTotal=0,i.media=null,i.mediaSource=null,i.lastMpegAudioChunk=null,i.blockedAudioAppend=null,i.lastVideoAppendEnd=0,i.appendSource=void 0,i.transferData=void 0,i.overrides=void 0,i.appendErrors={audio:0,video:0,audiovideo:0},i.tracks={},i.sourceBuffers=[[null,null],[null,null]],i._onEndStreaming=function(e){var t;i.hls&&"open"===(null==(t=i.mediaSource)?void 0:t.readyState)&&i.hls.pauseBuffering()},i._onStartStreaming=function(e){i.hls&&i.hls.resumeBuffering()},i._onMediaSourceOpen=function(e){var t=i,r=t.media,n=t.mediaSource;e&&i.log("Media source opened"),r&&n&&(n.removeEventListener("sourceopen",i._onMediaSourceOpen),r.removeEventListener("emptied",i._onMediaEmptied),i.updateDuration(),i.hls.trigger(b.MEDIA_ATTACHED,{media:r,mediaSource:n}),null!==i.mediaSource&&i.checkPendingTracks())},i._onMediaSourceClose=function(){i.log("Media source closed")},i._onMediaSourceEnded=function(){i.log("Media source ended")},i._onMediaEmptied=function(){var e=i,t=e.mediaSrc,r=e._objectUrl;t!==r&&i.error("Media element src was set while attaching MediaSource ("+r+" > "+t+")")},i.hls=t,i.fragmentTracker=r,i.appendSource=(n=W(t.config.preferManagedMediaSource),"undefined"!=typeof self&&n===self.ManagedMediaSource),i.initTracks(),i.registerListeners(),i}o(t,e);var r=t.prototype;return r.hasSourceTypes=function(){return Object.keys(this.tracks).length>0},r.destroy=function(){this.unregisterListeners(),this.details=null,this.lastMpegAudioChunk=this.blockedAudioAppend=null,this.transferData=this.overrides=void 0,this.operationQueue&&(this.operationQueue.destroy(),this.operationQueue=null),this.hls=this.fragmentTracker=null,this._onMediaSourceOpen=this._onMediaSourceClose=null,this._onMediaSourceEnded=null,this._onStartStreaming=this._onEndStreaming=null},r.registerListeners=function(){var e=this.hls;e.on(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.MANIFEST_PARSED,this.onManifestParsed,this),e.on(b.BUFFER_RESET,this.onBufferReset,this),e.on(b.BUFFER_APPENDING,this.onBufferAppending,this),e.on(b.BUFFER_CODECS,this.onBufferCodecs,this),e.on(b.BUFFER_EOS,this.onBufferEos,this),e.on(b.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(b.FRAG_PARSED,this.onFragParsed,this),e.on(b.FRAG_CHANGED,this.onFragChanged,this),e.on(b.ERROR,this.onError,this)},r.unregisterListeners=function(){var e=this.hls;e.off(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.MANIFEST_PARSED,this.onManifestParsed,this),e.off(b.BUFFER_RESET,this.onBufferReset,this),e.off(b.BUFFER_APPENDING,this.onBufferAppending,this),e.off(b.BUFFER_CODECS,this.onBufferCodecs,this),e.off(b.BUFFER_EOS,this.onBufferEos,this),e.off(b.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(b.FRAG_PARSED,this.onFragParsed,this),e.off(b.FRAG_CHANGED,this.onFragChanged,this),e.off(b.ERROR,this.onError,this)},r.transferMedia=function(){var e=this,t=this.media,r=this.mediaSource;if(!t)return null;var i={};if(this.operationQueue){var n=this.isUpdating();n||this.operationQueue.removeBlockers();var s=this.isQueued();(n||s)&&this.warn("Transfering MediaSource with"+(s?" operations in queue":"")+(n?" updating SourceBuffer(s)":"")+" "+this.operationQueue),this.operationQueue.destroy()}var o=this.transferData;return!this.sourceBufferCount&&o&&o.mediaSource===r?a(i,o.tracks):this.sourceBuffers.forEach((function(t){var r=t[0];r&&(i[r]=a({},e.tracks[r]),e.removeBuffer(r)),t[0]=t[1]=null})),{media:t,mediaSource:r,tracks:i}},r.initTracks=function(){this.sourceBuffers=[[null,null],[null,null]],this.tracks={},this.resetQueue(),this.resetAppendErrors(),this.lastMpegAudioChunk=this.blockedAudioAppend=null,this.lastVideoAppendEnd=0},r.onManifestLoading=function(){this.bufferCodecEventsTotal=0,this.details=null},r.onManifestParsed=function(e,t){var r,i=2;(t.audio&&!t.video||!t.altAudio)&&(i=1),this.bufferCodecEventsTotal=i,this.log(i+" bufferCodec event(s) expected."),null!=(r=this.transferData)&&r.mediaSource&&this.sourceBufferCount&&i&&this.bufferCreated()},r.onMediaAttaching=function(e,t){var r=this.media=t.media;this.transferData=this.overrides=void 0;var i=W(this.appendSource);if(i){var n=!!t.mediaSource;(n||t.overrides)&&(this.transferData=t,this.overrides=t.overrides);var a=this.mediaSource=t.mediaSource||new i;if(this.assignMediaSource(a),n)this._objectUrl=r.src,this.attachTransferred();else{var s=this._objectUrl=self.URL.createObjectURL(a);if(this.appendSource)try{r.removeAttribute("src");var o=self.ManagedMediaSource;r.disableRemotePlayback=r.disableRemotePlayback||o&&a instanceof o,Da(r),function(e,t){var r=self.document.createElement("source");r.type="video/mp4",r.src=t,e.appendChild(r)}(r,s),r.load()}catch(e){r.src=s}else r.src=s}r.addEventListener("emptied",this._onMediaEmptied)}},r.assignMediaSource=function(e){var t,r;this.log(((null==(t=this.transferData)?void 0:t.mediaSource)===e?"transferred":"created")+" media source: "+(null==(r=e.constructor)?void 0:r.name)),e.addEventListener("sourceopen",this._onMediaSourceOpen),e.addEventListener("sourceended",this._onMediaSourceEnded),e.addEventListener("sourceclose",this._onMediaSourceClose),this.appendSource&&(e.addEventListener("startstreaming",this._onStartStreaming),e.addEventListener("endstreaming",this._onEndStreaming))},r.attachTransferred=function(){var e=this,t=this.media,r=this.transferData;if(r&&t){var i=this.tracks,n=r.tracks,a=n?Object.keys(n):null,s=a?a.length:0,o=function(){Promise.resolve().then((function(){e.media&&e.mediaSourceOpenOrEnded&&e._onMediaSourceOpen()}))};if(n&&a&&s){if(!this.tracksReady)return this.hls.config.startFragPrefetch=!0,void this.log("attachTransferred: waiting for SourceBuffer track info");if(this.log("attachTransferred: (bufferCodecEventsTotal "+this.bufferCodecEventsTotal+")\nrequired tracks: "+ut(i,(function(e,t){return"initSegment"===e?void 0:t}))+";\ntransfer tracks: "+ut(n,(function(e,t){return"initSegment"===e?void 0:t}))+"}"),!j(n,i)){r.mediaSource=null,r.tracks=void 0;var l=t.currentTime,u=this.details,d=Math.max(l,(null==u?void 0:u.fragments[0].start)||0);return d-l>1?void this.log("attachTransferred: waiting for playback to reach new tracks start time "+l+" -> "+d):(this.warn('attachTransferred: resetting MediaSource for incompatible tracks ("'+Object.keys(n)+'"->"'+Object.keys(i)+'") start time: '+d+" currentTime: "+l),this.onMediaDetaching(b.MEDIA_DETACHING,{}),this.onMediaAttaching(b.MEDIA_ATTACHING,r),void(t.currentTime=d))}this.transferData=void 0,a.forEach((function(t){var r=t,i=n[r];if(i){var a=i.buffer;if(a){var s=e.fragmentTracker,o=i.id;if(s.hasFragments(o)||s.hasParts(o)){var l=dr.getBuffered(a);s.detectEvictedFragments(r,l,o,null,!0)}var u=_a(r),d=[r,a];e.sourceBuffers[u]=d,a.updating&&e.operationQueue&&e.operationQueue.prependBlocker(r),e.trackSourceBuffer(r,i)}}})),o(),this.bufferCreated()}else this.log("attachTransferred: MediaSource w/o SourceBuffers"),o()}},r.onMediaDetaching=function(e,t){var r=this,i=!!t.transferMedia;this.transferData=this.overrides=void 0;var n=this.media,a=this.mediaSource,s=this._objectUrl;if(a){if(this.log("media source "+(i?"transferring":"detaching")),i)this.sourceBuffers.forEach((function(e){var t=e[0];t&&r.removeBuffer(t)})),this.resetQueue();else{if(this.mediaSourceOpenOrEnded){var o="open"===a.readyState;try{for(var l=a.sourceBuffers,u=l.length;u--;)o&&l[u].abort(),a.removeSourceBuffer(l[u]);o&&a.endOfStream()}catch(e){this.warn("onMediaDetaching: "+e.message+" while calling endOfStream")}}this.sourceBufferCount&&this.onBufferReset()}a.removeEventListener("sourceopen",this._onMediaSourceOpen),a.removeEventListener("sourceended",this._onMediaSourceEnded),a.removeEventListener("sourceclose",this._onMediaSourceClose),this.appendSource&&(a.removeEventListener("startstreaming",this._onStartStreaming),a.removeEventListener("endstreaming",this._onEndStreaming)),this.mediaSource=null,this._objectUrl=null}n&&(n.removeEventListener("emptied",this._onMediaEmptied),i||(s&&self.URL.revokeObjectURL(s),this.mediaSrc===s?(n.removeAttribute("src"),this.appendSource&&Da(n),n.load()):this.warn("media|source.src was changed by a third party - skip cleanup")),this.media=null),this.hls.trigger(b.MEDIA_DETACHED,t)},r.onBufferReset=function(){var e=this;this.sourceBuffers.forEach((function(t){var r=t[0];r&&e.resetBuffer(r)})),this.initTracks()},r.resetBuffer=function(e){var t,r=null==(t=this.tracks[e])?void 0:t.buffer;if(this.removeBuffer(e),r)try{var i;null!=(i=this.mediaSource)&&i.sourceBuffers.length&&this.mediaSource.removeSourceBuffer(r)}catch(t){this.warn("onBufferReset "+e,t)}delete this.tracks[e]},r.removeBuffer=function(e){this.removeBufferListeners(e),this.sourceBuffers[_a(e)]=[null,null];var t=this.tracks[e];t&&(t.buffer=void 0)},r.resetQueue=function(){this.operationQueue&&this.operationQueue.destroy(),this.operationQueue=new La(this.tracks)},r.onBufferCodecs=function(e,t){var r,i=this,n=this.tracks,a=Object.keys(t);this.log('BUFFER_CODECS: "'+a+'" (current SB count '+this.sourceBufferCount+")");var s="audiovideo"in t&&(n.audio||n.video)||n.audiovideo&&("audio"in t||"video"in t),o=!s&&this.sourceBufferCount&&this.media&&a.some((function(e){return!n[e]}));s||o?this.warn('Unsupported transition between "'+Object.keys(n)+'" and "'+a+'" SourceBuffers'):(a.forEach((function(e){var r,a,s=t[e],o=s.id,l=s.codec,u=s.levelCodec,d=s.container,h=s.metadata,f=s.supplemental,c=n[e],g=null==(r=i.transferData)||null==(r=r.tracks)?void 0:r[e],v=null!=g&&g.buffer?g:c,m=(null==v?void 0:v.pendingCodec)||(null==v?void 0:v.codec),p=null==v?void 0:v.levelCodec;c||(c=n[e]={buffer:void 0,listeners:[],codec:l,supplemental:f,container:d,levelCodec:u,metadata:h,id:o});var y=Ve(m,p),E=null==y?void 0:y.replace(Ia,"$1"),T=Ve(l,u),S=null==(a=T)?void 0:a.replace(Ia,"$1");T&&y&&E!==S&&("audio"===e.slice(0,5)&&(T=Ke(T,i.appendSource)),i.log("switching codec "+m+" to "+T),T!==(c.pendingCodec||c.codec)&&(c.pendingCodec=T),c.container=d,i.appendChangeType(e,d,T))})),(this.tracksReady||this.sourceBufferCount)&&(t.tracks=this.sourceBufferTracks),this.sourceBufferCount||(this.bufferCodecEventsTotal>1&&!this.tracks.video&&!t.video&&"main"===(null==(r=t.audio)?void 0:r.id)&&(this.log("Main audio-only"),this.bufferCodecEventsTotal=1),this.mediaSourceOpenOrEnded&&this.checkPendingTracks()))},r.appendChangeType=function(e,t,r){var i=this,n=t+";codecs="+r,a={label:"change-type="+n,execute:function(){var a=i.tracks[e];if(a){var s=a.buffer;null!=s&&s.changeType&&(i.log("changing "+e+" sourceBuffer type to "+n),s.changeType(n),a.codec=r,a.container=t)}i.shiftAndExecuteNext(e)},onStart:function(){},onComplete:function(){},onError:function(t){i.warn("Failed to change "+e+" SourceBuffer type",t)}};this.append(a,e,this.isPending(this.tracks[e]))},r.blockAudio=function(e){var t,r=this,i=e.start,n=i+.05*e.duration;if(!0!==(null==(t=this.fragmentTracker.getAppendedFrag(i,w))?void 0:t.gap)){var a={label:"block-audio",execute:function(){var e,t=r.tracks.video;(r.lastVideoAppendEnd>n||null!=t&&t.buffer&&dr.isBuffered(t.buffer,n)||!0===(null==(e=r.fragmentTracker.getAppendedFrag(n,w))?void 0:e.gap))&&(r.blockedAudioAppend=null,r.shiftAndExecuteNext("audio"))},onStart:function(){},onComplete:function(){},onError:function(e){r.warn("Error executing block-audio operation",e)}};this.blockedAudioAppend={op:a,frag:e},this.append(a,"audio",!0)}},r.unblockAudio=function(){var e=this.blockedAudioAppend,t=this.operationQueue;e&&t&&(this.blockedAudioAppend=null,t.unblockAudio(e.op))},r.onBufferAppending=function(e,t){var r=this,i=this.tracks,n=t.data,a=t.type,s=t.parent,o=t.frag,l=t.part,u=t.chunkMeta,d=t.offset,h=u.buffering[a],f=o.sn,c=o.cc,g=self.performance.now();h.start=g;var v=o.stats.buffering,m=l?l.stats.buffering:null;0===v.start&&(v.start=g),m&&0===m.start&&(m.start=g);var p=i.audio,y=!1;"audio"===a&&"audio/mpeg"===(null==p?void 0:p.container)&&(y=!this.lastMpegAudioChunk||1===u.id||this.lastMpegAudioChunk.sn!==u.sn,this.lastMpegAudioChunk=u);var E=i.video,T=null==E?void 0:E.buffer;if(T&&"initSegment"!==f){var S=l||o,L=this.blockedAudioAppend;if("audio"!==a||"main"===s||this.blockedAudioAppend||E.ending||E.ended){if("video"===a){var I=S.end;if(L){var D=L.frag.start;(I>D||I<this.lastVideoAppendEnd||dr.isBuffered(T,D))&&this.unblockAudio()}this.lastVideoAppendEnd=I}}else{var _=S.start+.05*S.duration,P=T.buffered,C=this.currentOp("video");P.length||C?!C&&!dr.isBuffered(T,_)&&this.lastVideoAppendEnd<_&&this.blockAudio(S):this.blockAudio(S)}}var O=(l||o).start,x={label:"append-"+a,execute:function(){var e;h.executeStart=self.performance.now();var t=null==(e=r.tracks[a])?void 0:e.buffer;t&&(y?r.updateTimestampOffset(t,O,.1,a,f,c):void 0!==d&&A(d)&&r.updateTimestampOffset(t,d,1e-6,a,f,c)),r.appendExecutor(n,a)},onStart:function(){},onComplete:function(){var e=self.performance.now();h.executeEnd=h.end=e,0===v.first&&(v.first=e),m&&0===m.first&&(m.first=e);var t={};r.sourceBuffers.forEach((function(e){var r=e[0],i=e[1];r&&(t[r]=dr.getBuffered(i))})),r.appendErrors[a]=0,"audio"===a||"video"===a?r.appendErrors.audiovideo=0:(r.appendErrors.audio=0,r.appendErrors.video=0),r.hls.trigger(b.BUFFER_APPENDED,{type:a,frag:o,part:l,chunkMeta:u,parent:o.type,timeRanges:t})},onError:function(e){var t,i={type:R.MEDIA_ERROR,parent:o.type,details:k.BUFFER_APPEND_ERROR,sourceBufferName:a,frag:o,part:l,chunkMeta:u,error:e,err:e,fatal:!1},n=null==(t=r.media)?void 0:t.error;if(e.code===DOMException.QUOTA_EXCEEDED_ERR||"QuotaExceededError"==e.name||"quota"in e)i.details=k.BUFFER_FULL_ERROR;else if(e.code===DOMException.INVALID_STATE_ERR&&r.mediaSourceOpenOrEnded&&!n)i.errorAction=Kt(!0);else if(e.name===Ra&&0===r.sourceBufferCount)i.errorAction=Kt(!0);else{var s=++r.appendErrors[a];r.warn("Failed "+s+"/"+r.hls.config.appendErrorMaxRetry+' times to append segment in "'+a+'" sourceBuffer ('+(n||"no media error")+")"),(s>=r.hls.config.appendErrorMaxRetry||n)&&(i.fatal=!0)}r.hls.trigger(b.ERROR,i)}};this.log('queuing "'+a+'" append sn: '+f+(l?" p: "+l.index:"")+" of "+(o.type===w?"level":"track")+" "+o.level+" cc: "+c),this.append(x,a,this.isPending(this.tracks[a]))},r.getFlushOp=function(e,t,r){var i=this;return this.log('queuing "'+e+'" remove '+t+"-"+r),{label:"remove",execute:function(){i.removeExecutor(e,t,r)},onStart:function(){},onComplete:function(){i.hls.trigger(b.BUFFER_FLUSHED,{type:e})},onError:function(n){i.warn("Failed to remove "+t+"-"+r+' from "'+e+'" SourceBuffer',n)}}},r.onBufferFlushing=function(e,t){var r=this,i=t.type,n=t.startOffset,a=t.endOffset;i?this.append(this.getFlushOp(i,n,a),i):this.sourceBuffers.forEach((function(e){var t=e[0];t&&r.append(r.getFlushOp(t,n,a),t)}))},r.onFragParsed=function(e,t){var r=this,i=t.frag,n=t.part,a=[],s=n?n.elementaryStreams:i.elementaryStreams;s[J]?a.push("audiovideo"):(s[$]&&a.push("audio"),s[Z]&&a.push("video")),0===a.length&&this.warn("Fragments must have at least one ElementaryStreamType set. type: "+i.type+" level: "+i.level+" sn: "+i.sn),this.blockBuffers((function(){var e=self.performance.now();i.stats.buffering.end=e,n&&(n.stats.buffering.end=e);var t=n?n.stats:i.stats;r.hls.trigger(b.FRAG_BUFFERED,{frag:i,part:n,stats:t,id:i.type})}),a).catch((function(e){r.warn("Fragment buffered callback "+e),r.stepOperationQueue(r.sourceBufferTypes)}))},r.onFragChanged=function(e,t){this.trimBuffers()},r.onBufferEos=function(e,t){var r,i=this;this.sourceBuffers.forEach((function(e){var r=e[0];if(r){var n=i.tracks[r];t.type&&t.type!==r||(n.ending=!0,n.ended||(n.ended=!0,i.log(r+" buffer reached EOS")))}}));var n=!1!==(null==(r=this.overrides)?void 0:r.endOfStream);this.sourceBufferCount>0&&!this.sourceBuffers.some((function(e){var t,r=e[0];return r&&!(null!=(t=i.tracks[r])&&t.ended)}))?n?(this.log("Queueing EOS"),this.blockUntilOpen((function(){i.tracksEnded();var e=i.mediaSource;e&&"open"===e.readyState?(i.log("Calling mediaSource.endOfStream()"),e.endOfStream(),i.hls.trigger(b.BUFFERED_TO_END,void 0)):e&&i.log("Could not call mediaSource.endOfStream(). mediaSource.readyState: "+e.readyState)}))):(this.tracksEnded(),this.hls.trigger(b.BUFFERED_TO_END,void 0)):"video"===t.type&&this.unblockAudio()},r.tracksEnded=function(){var e=this;this.sourceBuffers.forEach((function(t){var r=t[0];if(null!==r){var i=e.tracks[r];i&&(i.ending=!1)}}))},r.onLevelUpdated=function(e,t){var r=t.details;r.fragments.length&&(this.details=r,this.updateDuration())},r.updateDuration=function(){var e=this;this.blockUntilOpen((function(){var t=e.getDurationAndRange();t&&e.updateMediaSource(t)}))},r.onError=function(e,t){if(t.details===k.BUFFER_APPEND_ERROR&&t.frag){var r,i=null==(r=t.errorAction)?void 0:r.nextAutoLevel;A(i)&&i!==t.frag.level&&this.resetAppendErrors()}},r.resetAppendErrors=function(){this.appendErrors={audio:0,video:0,audiovideo:0}},r.trimBuffers=function(){var e=this.hls,t=this.details,r=this.media;if(r&&null!==t&&this.sourceBufferCount){var i=e.config,n=r.currentTime,a=t.levelTargetDuration,s=t.live&&null!==i.liveBackBufferLength?i.liveBackBufferLength:i.backBufferLength;if(A(s)&&s>=0){var o=Math.max(s,a),l=Math.floor(n/a)*a-o;this.flushBackBuffer(n,a,l)}var u=i.frontBufferFlushThreshold;if(A(u)&&u>0){var d=Math.max(i.maxBufferLength,u),h=Math.max(d,a),f=Math.floor(n/a)*a+h;this.flushFrontBuffer(n,a,f)}}},r.flushBackBuffer=function(e,t,r){var i=this;this.sourceBuffers.forEach((function(e){var t=e[0],n=e[1];if(n){var a=dr.getBuffered(n);if(a.length>0&&r>a.start(0)){var s;i.hls.trigger(b.BACK_BUFFER_REACHED,{bufferEnd:r});var o=i.tracks[t];if(null!=(s=i.details)&&s.live)i.hls.trigger(b.LIVE_BACK_BUFFER_REACHED,{bufferEnd:r});else if(null!=o&&o.ended)return void i.log("Cannot flush "+t+" back buffer while SourceBuffer is in ended state");i.hls.trigger(b.BUFFER_FLUSHING,{startOffset:0,endOffset:r,type:t})}}}))},r.flushFrontBuffer=function(e,t,r){var i=this;this.sourceBuffers.forEach((function(t){var n=t[0],a=t[1];if(a){var s=dr.getBuffered(a),o=s.length;if(o<2)return;var l=s.start(o-1),u=s.end(o-1);if(r>l||e>=l&&e<=u)return;i.hls.trigger(b.BUFFER_FLUSHING,{startOffset:l,endOffset:1/0,type:n})}}))},r.getDurationAndRange=function(){var e,t=this.details,r=this.mediaSource;if(!t||!this.media||"open"!==(null==r?void 0:r.readyState))return null;var i=t.edge;if(t.live&&this.hls.config.liveDurationInfinity){if(t.fragments.length&&r.setLiveSeekableRange){var n=Math.max(0,t.fragmentStart);return{duration:1/0,start:n,end:Math.max(n,i)}}return{duration:1/0}}var a=null==(e=this.overrides)?void 0:e.duration;if(a)return A(a)?{duration:a}:null;var s=this.media.duration;return i>(A(r.duration)?r.duration:0)&&i>s||!A(s)?{duration:i}:null},r.updateMediaSource=function(e){var t=e.duration,r=e.start,i=e.end,n=this.mediaSource;this.media&&n&&"open"===n.readyState&&(n.duration!==t&&(A(t)&&this.log("Updating MediaSource duration to "+t.toFixed(3)),n.duration=t),void 0!==r&&void 0!==i&&(this.log("MediaSource duration is set to "+n.duration+". Setting seekable range to "+r+"-"+i+"."),n.setLiveSeekableRange(r,i)))},r.checkPendingTracks=function(){var e=this.bufferCodecEventsTotal,t=this.pendingTrackCount,r=this.tracks;if(this.log("checkPendingTracks (pending: "+t+" codec events expected: "+e+") "+ut(r)),this.tracksReady){var i,n=null==(i=this.transferData)?void 0:i.tracks;n&&Object.keys(n).length?this.attachTransferred():this.createSourceBuffers()}},r.bufferCreated=function(){var e=this;if(this.sourceBufferCount){var t={};this.sourceBuffers.forEach((function(r){var i=r[0],n=r[1];if(i){var a=e.tracks[i];t[i]={buffer:n,container:a.container,codec:a.codec,supplemental:a.supplemental,levelCodec:a.levelCodec,id:a.id,metadata:a.metadata}}})),this.hls.trigger(b.BUFFER_CREATED,{tracks:t}),this.log("SourceBuffers created. Running queue: "+this.operationQueue),this.sourceBuffers.forEach((function(t){var r=t[0];e.executeNext(r)}))}else{var r=new Error("could not create source buffer for media codec(s)");this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,error:r,reason:r.message})}},r.createSourceBuffers=function(){var e=this.tracks,t=this.sourceBuffers,r=this.mediaSource;if(!r)throw new Error("createSourceBuffers called when mediaSource was null");for(var i in e){var n=i,a=e[n];if(this.isPending(a)){var s=this.getTrackCodec(a,n),o=a.container+";codecs="+s;a.codec=s,this.log("creating sourceBuffer("+o+")"+(this.currentOp(n)?" Queued":"")+" "+ut(a));try{var l=r.addSourceBuffer(o),u=_a(n),d=[n,l];t[u]=d,a.buffer=l}catch(e){var h;return this.error("error while trying to add sourceBuffer: "+e.message),this.shiftAndExecuteNext(n),null==(h=this.operationQueue)||h.removeBlockers(),delete this.tracks[n],void this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:e,sourceBufferName:n,mimeType:o,parent:a.id})}this.trackSourceBuffer(n,a)}}this.bufferCreated()},r.getTrackCodec=function(e,t){var r=e.supplemental,i=e.codec;r&&("video"===t||"audiovideo"===t)&&xe(r,"video")&&(i=function(e,t){var r=[];if(e)for(var i=e.split(","),n=0;n<i.length;n++)Oe(i[n],"video")||r.push(i[n]);return t&&r.push(t),r.join(",")}(i,r));var n=Ve(i,e.levelCodec);return n?"audio"===t.slice(0,5)?Ke(n,this.appendSource):n:""},r.trackSourceBuffer=function(e,t){var r=this,i=t.buffer;if(i){var n=this.getTrackCodec(t,e);this.tracks[e]={buffer:i,codec:n,container:t.container,levelCodec:t.levelCodec,supplemental:t.supplemental,metadata:t.metadata,id:t.id,listeners:[]},this.removeBufferListeners(e),this.addBufferListener(e,"updatestart",this.onSBUpdateStart),this.addBufferListener(e,"updateend",this.onSBUpdateEnd),this.addBufferListener(e,"error",this.onSBUpdateError),this.appendSource&&this.addBufferListener(e,"bufferedchange",(function(e,t){var i=t.removedRanges;null!=i&&i.length&&r.hls.trigger(b.BUFFER_FLUSHED,{type:e})}))}},r.onSBUpdateStart=function(e){var t=this.currentOp(e);t&&t.onStart()},r.onSBUpdateEnd=function(e){var t;if("closed"!==(null==(t=this.mediaSource)?void 0:t.readyState)){var r=this.currentOp(e);r&&(r.onComplete(),this.shiftAndExecuteNext(e))}else this.resetBuffer(e)},r.onSBUpdateError=function(e,t){var r,i=new Error(e+" SourceBuffer error. MediaSource readyState: "+(null==(r=this.mediaSource)?void 0:r.readyState));this.error(""+i,t),this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.BUFFER_APPENDING_ERROR,sourceBufferName:e,error:i,fatal:!1});var n=this.currentOp(e);n&&n.onError(i)},r.updateTimestampOffset=function(e,t,r,i,n,a){var s=t-e.timestampOffset;Math.abs(s)>=r&&(this.log("Updating "+i+" SourceBuffer timestampOffset to "+t+" (sn: "+n+" cc: "+a+")"),e.timestampOffset=t)},r.removeExecutor=function(e,t,r){var i=this.media,n=this.mediaSource,a=this.tracks[e],s=null==a?void 0:a.buffer;if(!i||!n||!s)return this.warn("Attempting to remove from the "+e+" SourceBuffer, but it does not exist"),void this.shiftAndExecuteNext(e);var o=A(i.duration)?i.duration:1/0,l=A(n.duration)?n.duration:1/0,u=Math.max(0,t),d=Math.min(r,o,l);d>u&&(!a.ending||a.ended)?(a.ended=!1,this.log("Removing ["+u+","+d+"] from the "+e+" SourceBuffer"),s.remove(u,d)):this.shiftAndExecuteNext(e)},r.appendExecutor=function(e,t){var r=this.tracks[t],i=null==r?void 0:r.buffer;if(!i)throw new ka("Attempting to append to the "+t+" SourceBuffer, but it does not exist");r.ending=!1,r.ended=!1,i.appendBuffer(e)},r.blockUntilOpen=function(e){var t=this;if(this.isUpdating()||this.isQueued())this.blockBuffers(e).catch((function(e){t.warn("SourceBuffer blocked callback "+e),t.stepOperationQueue(t.sourceBufferTypes)}));else try{e()}catch(e){this.warn("Callback run without blocking "+this.operationQueue+" "+e)}},r.isUpdating=function(){return this.sourceBuffers.some((function(e){var t=e[0],r=e[1];return t&&r.updating}))},r.isQueued=function(){var e=this;return this.sourceBuffers.some((function(t){var r=t[0];return r&&!!e.currentOp(r)}))},r.isPending=function(e){return!!e&&!e.buffer},r.blockBuffers=function(e,t){var r=this;if(void 0===t&&(t=this.sourceBufferTypes),!t.length)return this.log("Blocking operation requested, but no SourceBuffers exist"),Promise.resolve().then(e);var i=this.operationQueue,n=t.map((function(e){return r.appendBlocker(e)}));return t.length>1&&!!this.blockedAudioAppend&&this.unblockAudio(),Promise.all(n).then((function(t){i===r.operationQueue&&(e(),r.stepOperationQueue(r.sourceBufferTypes))}))},r.stepOperationQueue=function(e){var t=this;e.forEach((function(e){var r,i=null==(r=t.tracks[e])?void 0:r.buffer;i&&!i.updating&&t.shiftAndExecuteNext(e)}))},r.append=function(e,t,r){this.operationQueue&&this.operationQueue.append(e,t,r)},r.appendBlocker=function(e){if(this.operationQueue)return this.operationQueue.appendBlocker(e)},r.currentOp=function(e){return this.operationQueue?this.operationQueue.current(e):null},r.executeNext=function(e){e&&this.operationQueue&&this.operationQueue.executeNext(e)},r.shiftAndExecuteNext=function(e){this.operationQueue&&this.operationQueue.shiftAndExecuteNext(e)},r.addBufferListener=function(e,t,r){var i=this.tracks[e];if(i){var n=i.buffer;if(n){var a=r.bind(this,e);i.listeners.push({event:t,listener:a}),n.addEventListener(t,a)}}},r.removeBufferListeners=function(e){var t=this.tracks[e];if(t){var r=t.buffer;r&&(t.listeners.forEach((function(e){r.removeEventListener(e.event,e.listener)})),t.listeners.length=0)}},i(t,[{key:"mediaSourceOpenOrEnded",get:function(){var e,t=null==(e=this.mediaSource)?void 0:e.readyState;return"open"===t||"ended"===t}},{key:"sourceBufferTracks",get:function(){var e=this;return Object.keys(this.tracks).reduce((function(t,r){var i=e.tracks[r];return t[r]={id:i.id,container:i.container,codec:i.codec,levelCodec:i.levelCodec},t}),{})}},{key:"bufferedToEnd",get:function(){var e=this;return this.sourceBufferCount>0&&!this.sourceBuffers.some((function(t){var r=t[0];if(r){var i=e.tracks[r];if(i)return!i.ended||i.ending}return!1}))}},{key:"tracksReady",get:function(){var e=this.pendingTrackCount;return e>0&&(e>=this.bufferCodecEventsTotal||this.isPending(this.tracks.audiovideo))}},{key:"mediaSrc",get:function(){var e,t,r=(null==(e=this.media)||null==(t=e.querySelector)?void 0:t.call(e,"source"))||this.media;return null==r?void 0:r.src}},{key:"pendingTrackCount",get:function(){var e=this;return Object.keys(this.tracks).reduce((function(t,r){return t+(e.isPending(e.tracks[r])?1:0)}),0)}},{key:"sourceBufferCount",get:function(){return this.sourceBuffers.reduce((function(e,t){return e+(t[0]?1:0)}),0)}},{key:"sourceBufferTypes",get:function(){return this.sourceBuffers.map((function(e){return e[0]})).filter((function(e){return!!e}))}}])}(N);function Da(e){var t=e.querySelectorAll("source");[].slice.call(t).forEach((function(t){e.removeChild(t)}))}function _a(e){return"audio"===e?1:0}var Pa=function(){function e(e){this.hls=void 0,this.autoLevelCapping=void 0,this.firstLevel=void 0,this.media=void 0,this.restrictedLevels=void 0,this.timer=void 0,this.clientRect=void 0,this.streamController=void 0,this.hls=e,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var t=e.prototype;return t.setStreamController=function(e){this.streamController=e},t.destroy=function(){this.hls&&this.unregisterListener(),this.timer&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},t.registerListeners=function(){var e=this.hls;e.on(b.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),e.on(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(b.MANIFEST_PARSED,this.onManifestParsed,this),e.on(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(b.BUFFER_CODECS,this.onBufferCodecs,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this)},t.unregisterListener=function(){var e=this.hls;e.off(b.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),e.off(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(b.MANIFEST_PARSED,this.onManifestParsed,this),e.off(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(b.BUFFER_CODECS,this.onBufferCodecs,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this)},t.onFpsDropLevelCapping=function(e,t){var r=this.hls.levels[t.droppedLevel];this.isLevelAllowed(r)&&this.restrictedLevels.push({bitrate:r.bitrate,height:r.height,width:r.width})},t.onMediaAttaching=function(e,t){this.media=t.media instanceof HTMLVideoElement?t.media:null,this.clientRect=null,this.timer&&this.hls.levels.length&&this.detectPlayerSize()},t.onManifestParsed=function(e,t){var r=this.hls;this.restrictedLevels=[],this.firstLevel=t.firstLevel,r.config.capLevelToPlayerSize&&t.video&&this.startCapping()},t.onLevelsUpdated=function(e,t){this.timer&&A(this.autoLevelCapping)&&this.detectPlayerSize()},t.onBufferCodecs=function(e,t){this.hls.config.capLevelToPlayerSize&&t.video&&this.startCapping()},t.onMediaDetaching=function(){this.stopCapping(),this.media=null},t.detectPlayerSize=function(){if(this.media){if(this.mediaHeight<=0||this.mediaWidth<=0)return void(this.clientRect=null);var e=this.hls.levels;if(e.length){var t=this.hls,r=this.getMaxLevel(e.length-1);r!==this.autoLevelCapping&&t.logger.log("Setting autoLevelCapping to "+r+": "+e[r].height+"p@"+e[r].bitrate+" for media "+this.mediaWidth+"x"+this.mediaHeight),t.autoLevelCapping=r,t.autoLevelEnabled&&t.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=t.autoLevelCapping}}},t.getMaxLevel=function(t){var r=this,i=this.hls.levels;if(!i.length)return-1;var n=i.filter((function(e,i){return r.isLevelAllowed(e)&&i<=t}));return this.clientRect=null,e.getMaxLevelByMediaSize(n,this.mediaWidth,this.mediaHeight)},t.startCapping=function(){this.timer||(this.autoLevelCapping=Number.POSITIVE_INFINITY,self.clearInterval(this.timer),this.timer=self.setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize())},t.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},t.getDimensions=function(){if(this.clientRect)return this.clientRect;var e=this.media,t={width:0,height:0};if(e){var r=e.getBoundingClientRect();t.width=r.width,t.height=r.height,t.width||t.height||(t.width=r.right-r.left||e.width||0,t.height=r.bottom-r.top||e.height||0)}return this.clientRect=t,t},t.isLevelAllowed=function(e){return!this.restrictedLevels.some((function(t){return e.bitrate===t.bitrate&&e.width===t.width&&e.height===t.height}))},e.getMaxLevelByMediaSize=function(e,t,r){if(null==e||!e.length)return-1;for(var i,n,a=e.length-1,s=Math.max(t,r),o=0;o<e.length;o+=1){var l=e[o];if((l.width>=s||l.height>=s)&&(i=l,!(n=e[o+1])||i.width!==n.width||i.height!==n.height)){a=o;break}}return a},i(e,[{key:"mediaWidth",get:function(){return this.getDimensions().width*this.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*this.contentScaleFactor}},{key:"contentScaleFactor",get:function(){var e=1;if(!this.hls.config.ignoreDevicePixelRatio)try{e=self.devicePixelRatio}catch(e){}return Math.min(e,this.hls.config.maxDevicePixelRatio)}}])}(),Ca={MANIFEST:"m",AUDIO:"a",VIDEO:"v",MUXED:"av",INIT:"i",CAPTION:"c",TIMED_TEXT:"tt",KEY:"k",OTHER:"o"},wa={HLS:"h"},Oa=function e(t,r){Array.isArray(t)&&(t=t.map((function(t){return t instanceof e?t:new e(t)}))),this.value=t,this.params=r},xa="Dict";function Ma(e,t,r,i){return new 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ws=/CMCD=[^&#]+/;function Os(e,t,r){var i=function(e,t){if(void 0===t&&(t={}),!e)return"";var r=Cs(e,t);return Ps+"="+r}(t,r);if(!i)return e;if(ws.test(e))return e.replace(ws,i);var n=e.includes("?")?"&":"?";return""+e+n+i}var xs=function(){function e(e){var t=this;this.hls=void 0,this.config=void 0,this.media=void 0,this.sid=void 0,this.cid=void 0,this.useHeaders=!1,this.includeKeys=void 0,this.initialized=!1,this.starved=!1,this.buffering=!0,this.audioBuffer=void 0,this.videoBuffer=void 0,this.onWaiting=function(){t.initialized&&(t.starved=!0),t.buffering=!0},this.onPlaying=function(){t.initialized||(t.initialized=!0),t.buffering=!1},this.applyPlaylistData=function(e){try{t.apply(e,{ot:Ca.MANIFEST,su:!t.initialized})}catch(e){t.hls.logger.warn("Could not generate manifest CMCD data.",e)}},this.applyFragmentData=function(e){try{var r=e.frag,i=e.part,n=t.hls.levels[r.level],a=t.getObjectType(r),s={d:1e3*(i||r).duration,ot:a};a!==Ca.VIDEO&&a!==Ca.AUDIO&&a!=Ca.MUXED||(s.br=n.bitrate/1e3,s.tb=t.getTopBandwidth(a)/1e3,s.bl=t.getBufferLength(a));var o=i?t.getNextPart(i):t.getNextFrag(r);null!=o&&o.url&&o.url!==r.url&&(s.nor=o.url),t.apply(e,s)}catch(e){t.hls.logger.warn("Could not generate segment CMCD data.",e)}},this.hls=e;var r=this.config=e.config,i=r.cmcd;null!=i&&(r.pLoader=this.createPlaylistLoader(),r.fLoader=this.createFragmentLoader(),this.sid=i.sessionId||e.sessionId,this.cid=i.contentId,this.useHeaders=!0===i.useHeaders,this.includeKeys=i.includeKeys,this.registerListeners())}var t=e.prototype;return t.registerListeners=function(){var e=this.hls;e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHED,this.onMediaDetached,this),e.on(b.BUFFER_CREATED,this.onBufferCreated,this)},t.unregisterListeners=function(){var e=this.hls;e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHED,this.onMediaDetached,this),e.off(b.BUFFER_CREATED,this.onBufferCreated,this)},t.destroy=function(){this.unregisterListeners(),this.onMediaDetached(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null,this.onWaiting=this.onPlaying=this.media=null},t.onMediaAttached=function(e,t){this.media=t.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},t.onMediaDetached=function(){this.media&&(this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null)},t.onBufferCreated=function(e,t){var r,i;this.audioBuffer=null==(r=t.tracks.audio)?void 0:r.buffer,this.videoBuffer=null==(i=t.tracks.video)?void 0:i.buffer},t.createData=function(){var e;return{v:1,sf:wa.HLS,sid:this.sid,cid:this.cid,pr:null==(e=this.media)?void 0:e.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},t.apply=function(e,t){void 0===t&&(t={}),a(t,this.createData());var r=t.ot===Ca.INIT||t.ot===Ca.VIDEO||t.ot===Ca.MUXED;this.starved&&r&&(t.bs=!0,t.su=!0,this.starved=!1),null==t.su&&(t.su=this.buffering);var i=this.includeKeys;i&&(t=Object.keys(t).reduce((function(e,r){return i.includes(r)&&(e[r]=t[r]),e}),{}));var n={baseUrl:e.url};this.useHeaders?(e.headers||(e.headers={}),_s(e.headers,t,n)):e.url=Os(e.url,t,n)},t.getNextFrag=function(e){var t,r=null==(t=this.hls.levels[e.level])?void 0:t.details;if(r){var i=e.sn-r.startSN;return r.fragments[i+1]}},t.getNextPart=function(e){var t,r=e.index,i=e.fragment,n=null==(t=this.hls.levels[i.level])||null==(t=t.details)?void 0:t.partList;if(n)for(var a=i.sn,s=n.length-1;s>=0;s--){var o=n[s];if(o.index===r&&o.fragment.sn===a)return n[s+1]}},t.getObjectType=function(e){var t=e.type;return"subtitle"===t?Ca.TIMED_TEXT:"initSegment"===e.sn?Ca.INIT:"audio"===t?Ca.AUDIO:"main"===t?this.hls.audioTracks.length?Ca.VIDEO:Ca.MUXED:void 0},t.getTopBandwidth=function(e){var t,r=0,i=this.hls;if(e===Ca.AUDIO)t=i.audioTracks;else{var n=i.maxAutoLevel,a=n>-1?n+1:i.levels.length;t=i.levels.slice(0,a)}return t.forEach((function(e){e.bitrate>r&&(r=e.bitrate)})),r>0?r:NaN},t.getBufferLength=function(e){var t=this.media,r=e===Ca.AUDIO?this.audioBuffer:this.videoBuffer;return r&&t?1e3*dr.bufferInfo(r,t.currentTime,this.config.maxBufferHole).len:NaN},t.createPlaylistLoader=function(){var e=this.config.pLoader,t=this.applyPlaylistData,r=e||this.config.loader;return function(){function e(e){this.loader=void 0,this.loader=new r(e)}var n=e.prototype;return n.destroy=function(){this.loader.destroy()},n.abort=function(){this.loader.abort()},n.load=function(e,r,i){t(e),this.loader.load(e,r,i)},i(e,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}])}()},t.createFragmentLoader=function(){var e=this.config.fLoader,t=this.applyFragmentData,r=e||this.config.loader;return function(){function e(e){this.loader=void 0,this.loader=new r(e)}var n=e.prototype;return n.destroy=function(){this.loader.destroy()},n.abort=function(){this.loader.abort()},n.load=function(e,r,i){t(e),this.loader.load(e,r,i)},i(e,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}])}()},e}(),Ms=function(e){function t(t){var r;return(r=e.call(this,"content-steering",t.logger)||this).hls=void 0,r.loader=null,r.uri=null,r.pathwayId=".",r._pathwayPriority=null,r.timeToLoad=300,r.reloadTimer=-1,r.updated=0,r.started=!1,r.enabled=!0,r.levels=null,r.audioTracks=null,r.subtitleTracks=null,r.penalizedPathways={},r.hls=t,r.registerListeners(),r}o(t,e);var r=t.prototype;return r.registerListeners=function(){var e=this.hls;e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(b.MANIFEST_PARSED,this.onManifestParsed,this),e.on(b.ERROR,this.onError,this)},r.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(b.MANIFEST_PARSED,this.onManifestParsed,this),e.off(b.ERROR,this.onError,this))},r.pathways=function(){return(this.levels||[]).reduce((function(e,t){return-1===e.indexOf(t.pathwayId)&&e.push(t.pathwayId),e}),[])},r.startLoad=function(){if(this.started=!0,this.clearTimeout(),this.enabled&&this.uri){if(this.updated){var e=1e3*this.timeToLoad-(performance.now()-this.updated);if(e>0)return void this.scheduleRefresh(this.uri,e)}this.loadSteeringManifest(this.uri)}},r.stopLoad=function(){this.started=!1,this.loader&&(this.loader.destroy(),this.loader=null),this.clearTimeout()},r.clearTimeout=function(){-1!==this.reloadTimer&&(self.clearTimeout(this.reloadTimer),this.reloadTimer=-1)},r.destroy=function(){this.unregisterListeners(),this.stopLoad(),this.hls=null,this.levels=this.audioTracks=this.subtitleTracks=null},r.removeLevel=function(e){var t=this.levels;t&&(this.levels=t.filter((function(t){return t!==e})))},r.onManifestLoading=function(){this.stopLoad(),this.enabled=!0,this.timeToLoad=300,this.updated=0,this.uri=null,this.pathwayId=".",this.levels=this.audioTracks=this.subtitleTracks=null},r.onManifestLoaded=function(e,t){var r=t.contentSteering;null!==r&&(this.pathwayId=r.pathwayId,this.uri=r.uri,this.started&&this.startLoad())},r.onManifestParsed=function(e,t){this.audioTracks=t.audioTracks,this.subtitleTracks=t.subtitleTracks},r.onError=function(e,t){var r=t.errorAction;if((null==r?void 0:r.action)===Ot&&r.flags===Nt){var i=this.levels,n=this._pathwayPriority,a=this.pathwayId;if(t.context){var s=t.context,o=s.groupId,l=s.pathwayId,u=s.type;o&&i?a=this.getPathwayForGroupId(o,u,a):l&&(a=l)}a in this.penalizedPathways||(this.penalizedPathways[a]=performance.now()),!n&&i&&(n=this.pathways()),n&&n.length>1&&(this.updatePathwayPriority(n),r.resolved=this.pathwayId!==a),t.details!==k.BUFFER_APPEND_ERROR||t.fatal?r.resolved||this.warn("Could not resolve "+t.details+' ("'+t.error.message+'") with content-steering for Pathway: '+a+" levels: "+(i?i.length:i)+" priorities: "+ut(n)+" penalized: "+ut(this.penalizedPathways)):r.resolved=!0}},r.filterParsedLevels=function(e){this.levels=e;var t=this.getLevelsForPathway(this.pathwayId);if(0===t.length){var r=e[0].pathwayId;this.log("No levels found in Pathway "+this.pathwayId+'. Setting initial Pathway to "'+r+'"'),t=this.getLevelsForPathway(r),this.pathwayId=r}return t.length!==e.length&&this.log("Found "+t.length+"/"+e.length+' levels in Pathway "'+this.pathwayId+'"'),t},r.getLevelsForPathway=function(e){return null===this.levels?[]:this.levels.filter((function(t){return e===t.pathwayId}))},r.updatePathwayPriority=function(e){var t;this._pathwayPriority=e;var r=this.penalizedPathways,i=performance.now();Object.keys(r).forEach((function(e){i-r[e]>3e5&&delete r[e]}));for(var n=0;n<e.length;n++){var a=e[n];if(!(a in r)){if(a===this.pathwayId)return;var s=this.hls.nextLoadLevel,o=this.hls.levels[s];if((t=this.getLevelsForPathway(a)).length>0){this.log('Setting Pathway to "'+a+'"'),this.pathwayId=a,yi(t),this.hls.trigger(b.LEVELS_UPDATED,{levels:t});var l=this.hls.levels[s];o&&l&&this.levels&&(l.attrs["STABLE-VARIANT-ID"]!==o.attrs["STABLE-VARIANT-ID"]&&l.bitrate!==o.bitrate&&this.log("Unstable Pathways change from bitrate "+o.bitrate+" to "+l.bitrate),this.hls.nextLoadLevel=s);break}}}},r.getPathwayForGroupId=function(e,t,r){for(var i=this.getLevelsForPathway(r).concat(this.levels||[]),n=0;n<i.length;n++)if(t===P&&i[n].hasAudioGroup(e)||t===C&&i[n].hasSubtitleGroup(e))return i[n].pathwayId;return r},r.clonePathways=function(e){var t=this,r=this.levels;if(r){var i={},n={};e.forEach((function(e){var a=e.ID,s=e["BASE-ID"],o=e["URI-REPLACEMENT"];if(!r.some((function(e){return e.pathwayId===a}))){var l=t.getLevelsForPathway(s).map((function(e){var t=new yr(e.attrs);t["PATHWAY-ID"]=a;var r=t.AUDIO&&t.AUDIO+"_clone_"+a,s=t.SUBTITLES&&t.SUBTITLES+"_clone_"+a;r&&(i[t.AUDIO]=r,t.AUDIO=r),s&&(n[t.SUBTITLES]=s,t.SUBTITLES=s);var l=Ns(e.uri,t["STABLE-VARIANT-ID"],"PER-VARIANT-URIS",o),u=new st({attrs:t,audioCodec:e.audioCodec,bitrate:e.bitrate,height:e.height,name:e.name,url:l,videoCodec:e.videoCodec,width:e.width});if(e.audioGroups)for(var d=1;d<e.audioGroups.length;d++)u.addGroupId("audio",e.audioGroups[d]+"_clone_"+a);if(e.subtitleGroups)for(var h=1;h<e.subtitleGroups.length;h++)u.addGroupId("text",e.subtitleGroups[h]+"_clone_"+a);return u}));r.push.apply(r,l),Fs(t.audioTracks,i,o,a),Fs(t.subtitleTracks,n,o,a)}}))}},r.loadSteeringManifest=function(e){var t,r=this,i=this.hls.config,n=i.loader;this.loader&&this.loader.destroy(),this.loader=new n(i);try{t=new self.URL(e)}catch(t){return this.enabled=!1,void this.log("Failed to parse Steering Manifest URI: "+e)}if("data:"!==t.protocol){var a=0|(this.hls.bandwidthEstimate||i.abrEwmaDefaultEstimate);t.searchParams.set("_HLS_pathway",this.pathwayId),t.searchParams.set("_HLS_throughput",""+a)}var s={responseType:"json",url:t.href},o=i.steeringManifestLoadPolicy.default,l=o.errorRetry||o.timeoutRetry||{},u={loadPolicy:o,timeout:o.maxLoadTimeMs,maxRetry:l.maxNumRetry||0,retryDelay:l.retryDelayMs||0,maxRetryDelay:l.maxRetryDelayMs||0},d={onSuccess:function(e,i,n,a){r.log('Loaded steering manifest: "'+t+'"');var s=e.data;if(1===(null==s?void 0:s.VERSION)){r.updated=performance.now(),r.timeToLoad=s.TTL;var o=s["RELOAD-URI"],l=s["PATHWAY-CLONES"],u=s["PATHWAY-PRIORITY"];if(o)try{r.uri=new self.URL(o,t).href}catch(e){return r.enabled=!1,void r.log("Failed to parse Steering Manifest RELOAD-URI: "+o)}r.scheduleRefresh(r.uri||n.url),l&&r.clonePathways(l);var d={steeringManifest:s,url:t.toString()};r.hls.trigger(b.STEERING_MANIFEST_LOADED,d),u&&r.updatePathwayPriority(u)}else r.log("Steering VERSION "+s.VERSION+" not supported!")},onError:function(e,t,i,n){if(r.log("Error loading steering manifest: "+e.code+" "+e.text+" ("+t.url+")"),r.stopLoad(),410===e.code)return r.enabled=!1,void r.log("Steering manifest "+t.url+" no longer available");var a=1e3*r.timeToLoad;if(429!==e.code)r.scheduleRefresh(r.uri||t.url,a);else{var s=r.loader;if("function"==typeof(null==s?void 0:s.getResponseHeader)){var o=s.getResponseHeader("Retry-After");o&&(a=1e3*parseFloat(o))}r.log("Steering manifest "+t.url+" rate limited")}},onTimeout:function(e,t,i){r.log("Timeout loading steering manifest ("+t.url+")"),r.scheduleRefresh(r.uri||t.url)}};this.log("Requesting steering manifest: "+t),this.loader.load(s,u,d)},r.scheduleRefresh=function(e,t){var r=this;void 0===t&&(t=1e3*this.timeToLoad),this.clearTimeout(),this.reloadTimer=self.setTimeout((function(){var t,i=null==(t=r.hls)?void 0:t.media;!i||i.ended?r.scheduleRefresh(e,1e3*r.timeToLoad):r.loadSteeringManifest(e)}),t)},i(t,[{key:"pathwayPriority",get:function(){return this._pathwayPriority},set:function(e){this.updatePathwayPriority(e)}}])}(N);function Fs(e,t,r,i){e&&Object.keys(t).forEach((function(n){var s=e.filter((function(e){return e.groupId===n})).map((function(e){var s=a({},e);return s.details=void 0,s.attrs=new yr(s.attrs),s.url=s.attrs.URI=Ns(e.url,e.attrs["STABLE-RENDITION-ID"],"PER-RENDITION-URIS",r),s.groupId=s.attrs["GROUP-ID"]=t[n],s.attrs["PATHWAY-ID"]=i,s}));e.push.apply(e,s)}))}function Ns(e,t,r,i){var n,a=i.HOST,s=i.PARAMS,o=i[r];t&&(n=null==o?void 0:o[t])&&(e=n);var l=new self.URL(e);return a&&!n&&(l.host=a),s&&Object.keys(s).sort().forEach((function(e){e&&l.searchParams.set(e,s[e])})),l.href}var Us=function(e){function t(r){var i;return(i=e.call(this,"eme",r.logger)||this).hls=void 0,i.config=void 0,i.media=null,i.keyFormatPromise=null,i.keySystemAccessPromises={},i._requestLicenseFailureCount=0,i.mediaKeySessions=[],i.keyIdToKeySessionPromise={},i.mediaKeys=null,i.setMediaKeysQueue=t.CDMCleanupPromise?[t.CDMCleanupPromise]:[],i.bannedKeyIds={},i.onMediaEncrypted=function(e){var t=e.initDataType,r=e.initData,n='"'+e.type+'" event: init data type: "'+t+'"';if(i.debug(n),null!==r){if(!i.keyFormatPromise){var a=Object.keys(i.keySystemAccessPromises);a.length||(a=Ur(i.config));var s=a.map(Nr).filter((function(e){return!!e}));i.keyFormatPromise=i.getKeyFormatPromise(s)}i.keyFormatPromise.then((function(a){var s=Fr(a);if("sinf"===t&&s===Cr.FAIRPLAY){var o;try{var l=le(new Uint8Array(r)),u=Ae(kr(JSON.parse(l).sinf));if(!u)throw new Error("'schm' box missing or not cbcs/cenc with schi > tenc");o=new Uint8Array(u.subarray(8,24))}catch(e){return void i.warn(n+" Failed to parse sinf: "+e)}for(var d,h=X(o),f=i,c=f.keyIdToKeySessionPromise,g=f.mediaKeySessions,v=c[h],m=function(){var e=g[p],n=e.decryptdata;if(!n.keyId)return 0;var a=X(n.keyId);return Ar(o,n.keyId)||-1!==n.uri.replace(/-/g,"").indexOf(h)?(v=c[a])?(n.pssh||(delete c[a],n.pssh=new Uint8Array(r),n.keyId=o,(v=c[h]=v.then((function(){return i.generateRequestWithPreferredKeySession(e,t,r,"encrypted-event-key-match")}))).catch((function(e){return i.handleError(e)}))),1):0:void 0},p=0;p<g.length&&(0===(d=m())||1!==d);p++);v||i.handleError(new Error("Key ID "+h+" not encountered in playlist. Key-system sessions "+g.length+"."))}else i.log('Ignoring "'+e.type+'" event with init data type: "'+t+'" for selected key-system '+s)})).catch((function(e){return i.handleError(e)}))}},i.onWaitingForKey=function(e){i.log('"'+e.type+'" event')},i.hls=r,i.config=r.config,i.registerListeners(),i}o(t,e);var r=t.prototype;return r.destroy=function(){this.onDestroying(),this.onMediaDetached();var e=this.config;e.requestMediaKeySystemAccessFunc=null,e.licenseXhrSetup=e.licenseResponseCallback=void 0,e.drmSystems=e.drmSystemOptions={},this.hls=this.config=this.keyIdToKeySessionPromise=null,this.onMediaEncrypted=this.onWaitingForKey=null},r.registerListeners=function(){this.hls.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(b.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(b.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(b.MANIFEST_LOADED,this.onManifestLoaded,this),this.hls.on(b.DESTROYING,this.onDestroying,this)},r.unregisterListeners=function(){this.hls.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(b.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(b.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.off(b.MANIFEST_LOADED,this.onManifestLoaded,this),this.hls.off(b.DESTROYING,this.onDestroying,this)},r.getLicenseServerUrl=function(e){var t=this.config,r=t.drmSystems,i=t.widevineLicenseUrl,n=null==r?void 0:r[e];return n?n.licenseUrl:e===Cr.WIDEVINE&&i?i:void 0},r.getLicenseServerUrlOrThrow=function(e){var t=this.getLicenseServerUrl(e);if(void 0===t)throw new Error('no license server URL configured for key-system "'+e+'"');return t},r.getServerCertificateUrl=function(e){var t=this.config.drmSystems,r=null==t?void 0:t[e];if(r)return r.serverCertificateUrl;this.log('No Server Certificate in config.drmSystems["'+e+'"]')},r.attemptKeySystemAccess=function(e){var t=this,r=this.hls.levels,i=function(e,t,r){return!!e&&r.indexOf(e)===t},n=r.map((function(e){return e.audioCodec})).filter(i),a=r.map((function(e){return e.videoCodec})).filter(i);return n.length+a.length===0&&a.push("avc1.42e01e"),new Promise((function(r,i){var s=function(e){var o=e.shift();t.getMediaKeysPromise(o,n,a).then((function(e){return r({keySystem:o,mediaKeys:e})})).catch((function(t){e.length?s(e):i(t instanceof Ks?t:new Ks({type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_NO_ACCESS,error:t,fatal:!0},t.message))}))};s(e)}))},r.requestMediaKeySystemAccess=function(e,t){var r=this.config.requestMediaKeySystemAccessFunc;if("function"!=typeof r){var i="Configured requestMediaKeySystemAccess is not a function "+r;return null===Gr&&"http:"===self.location.protocol&&(i="navigator.requestMediaKeySystemAccess is not available over insecure protocol "+location.protocol),Promise.reject(new Error(i))}return r(e,t)},r.getMediaKeysPromise=function(e,t,r){var i,n=this,a=function(e,t,r,i){var n;switch(e){case Cr.FAIRPLAY:n=["cenc","sinf"];break;case Cr.WIDEVINE:case Cr.PLAYREADY:n=["cenc"];break;case Cr.CLEARKEY:n=["cenc","keyids"];break;default:throw new Error("Unknown key-system: "+e)}return function(e,t,r,i){return[{initDataTypes:e,persistentState:i.persistentState||"optional",distinctiveIdentifier:i.distinctiveIdentifier||"optional",sessionTypes:i.sessionTypes||[i.sessionType||"temporary"],audioCapabilities:t.map((function(e){return{contentType:"audio/mp4; codecs="+e,robustness:i.audioRobustness||"",encryptionScheme:i.audioEncryptionScheme||null}})),videoCapabilities:r.map((function(e){return{contentType:"video/mp4; codecs="+e,robustness:i.videoRobustness||"",encryptionScheme:i.videoEncryptionScheme||null}}))}]}(n,t,r,i)}(e,t,r,this.config.drmSystemOptions||{}),s=this.keySystemAccessPromises[e],o=null==(i=s)?void 0:i.keySystemAccess;if(!o){this.log('Requesting encrypted media "'+e+'" key-system access with config: '+ut(a)),o=this.requestMediaKeySystemAccess(e,a);var l=s=this.keySystemAccessPromises[e]={keySystemAccess:o};return o.catch((function(t){n.log('Failed to obtain access to key-system "'+e+'": '+t)})),o.then((function(t){n.log('Access for key-system "'+t.keySystem+'" obtained');var r=n.fetchServerCertificate(e);n.log('Create media-keys for "'+e+'"');var i=l.mediaKeys=t.createMediaKeys().then((function(t){return n.log('Media-keys created for "'+e+'"'),l.hasMediaKeys=!0,r.then((function(r){return r?n.setMediaKeysServerCertificate(t,e,r):t}))}));return i.catch((function(t){n.error('Failed to create media-keys for "'+e+'"}: '+t)})),i}))}return o.then((function(){return s.mediaKeys}))},r.createMediaKeySessionContext=function(e){var t=e.decryptdata,r=e.keySystem,i=e.mediaKeys;this.log('Creating key-system session "'+r+'" keyId: '+X(t.keyId||[])+" keyUri: "+t.uri);var n=i.createSession(),a={decryptdata:t,keySystem:r,mediaKeys:i,mediaKeysSession:n,keyStatus:"status-pending"};return this.mediaKeySessions.push(a),a},r.renewKeySession=function(e){var t=e.decryptdata;if(t.pssh){var r=this.createMediaKeySessionContext(e),i=Bs(t);this.keyIdToKeySessionPromise[i]=this.generateRequestWithPreferredKeySession(r,"cenc",t.pssh.buffer,"expired")}else this.warn("Could not renew expired session. Missing pssh initData.");this.removeSession(e)},r.updateKeySession=function(e,t){var r=e.mediaKeysSession;return this.log('Updating key-session "'+r.sessionId+'" for keyId '+X(e.decryptdata.keyId||[])+"\n      } (data length: "+t.byteLength+")"),r.update(t)},r.getSelectedKeySystemFormats=function(){var e=this;return Object.keys(this.keySystemAccessPromises).map((function(t){return{keySystem:t,hasMediaKeys:e.keySystemAccessPromises[t].hasMediaKeys}})).filter((function(e){return!!e.hasMediaKeys})).map((function(e){return Nr(e.keySystem)})).filter((function(e){return!!e}))},r.getKeySystemAccess=function(e){var t=this;return this.getKeySystemSelectionPromise(e).then((function(e){var r=e.keySystem,i=e.mediaKeys;return t.attemptSetMediaKeys(r,i)}))},r.selectKeySystem=function(e){var t=this;return new Promise((function(r,i){t.getKeySystemSelectionPromise(e).then((function(e){var t=e.keySystem,n=Nr(t);n?r(n):i(new Error('Unable to find format for key-system "'+t+'"'))})).catch(i)}))},r.selectKeySystemFormat=function(e){var t=Object.keys(e.levelkeys||{});return this.keyFormatPromise||(this.log("Selecting key-system from fragment (sn: "+e.sn+" "+e.type+": "+e.level+") key formats "+t.join(", ")),this.keyFormatPromise=this.getKeyFormatPromise(t)),this.keyFormatPromise},r.getKeyFormatPromise=function(e){var t=Ur(this.config),r=e.map(Fr).filter((function(e){return!!e&&-1!==t.indexOf(e)}));return this.selectKeySystem(r)},r.getKeyStatus=function(e){for(var t=this.mediaKeySessions,r=0;r<t.length;r++){var i=Gs(e,t[r]);if(i)return i}},r.loadKey=function(e){var t=this,r=e.keyInfo.decryptdata,i=Bs(r),n=this.bannedKeyIds[i];if(n||"internal-error"===this.getKeyStatus(r)){var a=Vs(n||"internal-error",r);return this.handleError(a,e.frag),Promise.reject(a)}var s="(keyId: "+i+' format: "'+r.keyFormat+'" method: '+r.method+" uri: "+r.uri+")";this.log("Starting session for key "+s);var o=this.keyIdToKeySessionPromise[i];if(!o){var l=this.getKeySystemForKeyPromise(r).then((function(i){var n=i.keySystem,a=i.mediaKeys;return t.throwIfDestroyed(),t.log("Handle encrypted media sn: "+e.frag.sn+" "+e.frag.type+": "+e.frag.level+" using key "+s),t.attemptSetMediaKeys(n,a).then((function(){return t.throwIfDestroyed(),t.createMediaKeySessionContext({keySystem:n,mediaKeys:a,decryptdata:r})}))})).then((function(e){var i=r.pssh?r.pssh.buffer:null;return t.generateRequestWithPreferredKeySession(e,"cenc",i,"playlist-key")}));return l.catch((function(r){return t.handleError(r,e.frag)})),this.keyIdToKeySessionPromise[i]=l,l}return o.catch((function(i){if(i instanceof Ks){var n=d({},i.data);"internal-error"===t.getKeyStatus(r)&&(n.decryptdata=r);var a=new Ks(n,i.message);t.handleError(a,e.frag)}})),o},r.throwIfDestroyed=function(e){if(!this.hls)throw new Error("invalid state")},r.handleError=function(e,t){if(this.hls)if(e instanceof Ks){t&&(e.data.frag=t);var r=e.data.decryptdata;this.error(e.message+(r?" ("+X(r.keyId||[])+")":"")),this.hls.trigger(b.ERROR,e.data)}else this.error(e.message),this.hls.trigger(b.ERROR,{type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_NO_KEYS,error:e,fatal:!0})},r.getKeySystemForKeyPromise=function(e){var t=Bs(e),r=this.keyIdToKeySessionPromise[t];if(!r){var i=Fr(e.keyFormat),n=i?[i]:Ur(this.config);return this.attemptKeySystemAccess(n)}return r},r.getKeySystemSelectionPromise=function(e){if(e.length||(e=Ur(this.config)),0===e.length)throw new Ks({type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_NO_CONFIGURED_LICENSE,fatal:!0},"Missing key-system license configuration options "+ut({drmSystems:this.config.drmSystems}));return this.attemptKeySystemAccess(e)},r.attemptSetMediaKeys=function(e,t){var r=this;if(this.mediaKeys===t)return Promise.resolve();var i=this.setMediaKeysQueue.slice();this.log('Setting media-keys for "'+e+'"');var n=Promise.all(i).then((function(){if(!r.media)throw r.mediaKeys=null,new Error("Attempted to set mediaKeys without media element attached");return r.media.setMediaKeys(t)}));return this.mediaKeys=t,this.setMediaKeysQueue.push(n),n.then((function(){r.log('Media-keys set for "'+e+'"'),i.push(n),r.setMediaKeysQueue=r.setMediaKeysQueue.filter((function(e){return-1===i.indexOf(e)}))}))},r.generateRequestWithPreferredKeySession=function(e,t,r,i){var n,a=this,s=null==(n=this.config.drmSystems)||null==(n=n[e.keySystem])?void 0:n.generateRequest;if(s)try{var o=s.call(this.hls,t,r,e);if(!o)throw new Error("Invalid response from configured generateRequest filter");t=o.initDataType,r=o.initData?o.initData:null,e.decryptdata.pssh=r?new Uint8Array(r):null}catch(e){if(this.warn(e.message),this.hls&&this.hls.config.debug)throw e}if(null===r)return this.log('Skipping key-session request for "'+i+'" (no initData)'),Promise.resolve(e);var l=Bs(e.decryptdata),u=e.decryptdata.uri;this.log('Generating key-session request for "'+i+'" keyId: '+l+" URI: "+u+" (init data type: "+t+" length: "+r.byteLength+")");var d=new E,h=e._onmessage=function(t){var r=e.mediaKeysSession;if(r){var i=t.messageType,n=t.message;a.log('"'+i+'" message event for session "'+r.sessionId+'" message size: '+n.byteLength),"license-request"===i||"license-renewal"===i?a.renewLicense(e,n).catch((function(e){d.eventNames().length?d.emit("error",e):a.handleError(e)})):"license-release"===i?e.keySystem===Cr.FAIRPLAY&&a.updateKeySession(e,br("acknowledged")).then((function(){return a.removeSession(e)})).catch((function(e){return a.handleError(e)})):a.warn('unhandled media key message type "'+i+'"')}else d.emit("error",new Error("invalid state"))},f=function(e,t){var r;t.keyStatus=e,e.startsWith("usable")?d.emit("resolved"):"internal-error"===e||"output-restricted"===e||"output-downscaled"===e?r=Vs(e,t.decryptdata):"expired"===e?r=new Error("key expired (keyId: "+l+")"):"released"===e?r=new Error("key released"):"status-pending"===e||a.warn('unhandled key status change "'+e+'" (keyId: '+l+")"),r&&(d.eventNames().length?d.emit("error",r):a.handleError(r))},c=e._onkeystatuseschange=function(t){if(e.mediaKeysSession){var r=a.getKeyStatuses(e);if(Object.keys(r).some((function(e){return"status-pending"!==r[e]}))){if("expired"===r[l])return a.log("Expired key "+ut(r)+' in key-session "'+e.mediaKeysSession.sessionId+'"'),void a.renewKeySession(e);var i,n=r[l];if(n)f(n,e);else e.keyStatusTimeouts||(e.keyStatusTimeouts={}),(i=e.keyStatusTimeouts)[l]||(i[l]=self.setTimeout((function(){if(e.mediaKeysSession&&a.mediaKeys){var t=a.getKeyStatus(e.decryptdata);if(t&&"status-pending"!==t)return a.log("No status for keyId "+l+' in key-session "'+e.mediaKeysSession.sessionId+'". Using session key-status '+t+" from other session."),f(t,e);a.log("key status for "+l+' in key-session "'+e.mediaKeysSession.sessionId+'" timed out after 1000ms'),f(n="internal-error",e)}}),1e3)),a.log("No status for keyId "+l+" ("+ut(r)+").")}}else d.emit("error",new Error("invalid state"))};ki(e.mediaKeysSession,"message",h),ki(e.mediaKeysSession,"keystatuseschange",c);var g=new Promise((function(e,t){d.on("error",t),d.on("resolved",e)}));return e.mediaKeysSession.generateRequest(t,r).then((function(){a.log('Request generated for key-session "'+e.mediaKeysSession.sessionId+'" keyId: '+l+" URI: "+u)})).catch((function(t){throw new Ks({type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_NO_SESSION,error:t,decryptdata:e.decryptdata,fatal:!1},"Error generating key-session request: "+t)})).then((function(){return g})).catch((function(t){return d.removeAllListeners(),a.removeSession(e).then((function(){throw t}))})).then((function(){return d.removeAllListeners(),e}))},r.getKeyStatuses=function(e){var t=this,r={};return e.mediaKeysSession.keyStatuses.forEach((function(i,n){if("string"==typeof n&&"object"==typeof i){var a=n;n=i,i=a}var s="buffer"in n?new Uint8Array(n.buffer,n.byteOffset,n.byteLength):new Uint8Array(n);e.keySystem===Cr.PLAYREADY&&16===s.length&&Dr(s);var o=X(s);"internal-error"===i&&(t.bannedKeyIds[o]=i),t.log('key status change "'+i+'" for keyStatuses keyId: '+o+' key-session "'+e.mediaKeysSession.sessionId+'"'),r[o]=i})),r},r.fetchServerCertificate=function(e){var t=this.config,r=new(0,t.loader)(t),i=this.getServerCertificateUrl(e);return i?(this.log('Fetching server certificate for "'+e+'"'),new Promise((function(n,a){var s={responseType:"arraybuffer",url:i},o=t.certLoadPolicy.default,l={loadPolicy:o,timeout:o.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0},u={onSuccess:function(e,t,r,i){n(e.data)},onError:function(t,r,n,o){a(new Ks({type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED,fatal:!0,networkDetails:n,response:d({url:s.url,data:void 0},t)},'"'+e+'" certificate request failed ('+i+"). Status: "+t.code+" ("+t.text+")"))},onTimeout:function(t,r,n){a(new Ks({type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED,fatal:!0,networkDetails:n,response:{url:s.url,data:void 0}},'"'+e+'" certificate request timed out ('+i+")"))},onAbort:function(e,t,r){a(new Error("aborted"))}};r.load(s,l,u)}))):Promise.resolve()},r.setMediaKeysServerCertificate=function(e,t,r){var i=this;return new Promise((function(n,a){e.setServerCertificate(r).then((function(a){i.log("setServerCertificate "+(a?"success":"not supported by CDM")+" ("+r.byteLength+') on "'+t+'"'),n(e)})).catch((function(e){a(new Ks({type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_SERVER_CERTIFICATE_UPDATE_FAILED,error:e,fatal:!0},e.message))}))}))},r.renewLicense=function(e,t){var r=this;return this.requestLicense(e,new Uint8Array(t)).then((function(t){return r.updateKeySession(e,new Uint8Array(t)).catch((function(t){throw new Ks({type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_SESSION_UPDATE_FAILED,decryptdata:e.decryptdata,error:t,fatal:!1},t.message)}))}))},r.unpackPlayReadyKeyMessage=function(e,t){var r=String.fromCharCode.apply(null,new Uint16Array(t.buffer));if(!r.includes("PlayReadyKeyMessage"))return e.setRequestHeader("Content-Type","text/xml; charset=utf-8"),t;var i=(new DOMParser).parseFromString(r,"application/xml"),n=i.querySelectorAll("HttpHeader");if(n.length>0)for(var a,s=0,o=n.length;s<o;s++){var l,u,d=null==(l=(a=n[s]).querySelector("name"))?void 0:l.textContent,h=null==(u=a.querySelector("value"))?void 0:u.textContent;d&&h&&e.setRequestHeader(d,h)}var f=i.querySelector("Challenge"),c=null==f?void 0:f.textContent;if(!c)throw new Error("Cannot find <Challenge> in key message");return br(atob(c))},r.setupLicenseXHR=function(e,t,r,i){var n=this,a=this.config.licenseXhrSetup;return a?Promise.resolve().then((function(){if(!r.decryptdata)throw new Error("Key removed");return a.call(n.hls,e,t,r,i)})).catch((function(s){if(!r.decryptdata)throw s;return e.open("POST",t,!0),a.call(n.hls,e,t,r,i)})).then((function(r){return e.readyState||e.open("POST",t,!0),{xhr:e,licenseChallenge:r||i}})):(e.open("POST",t,!0),Promise.resolve({xhr:e,licenseChallenge:i}))},r.requestLicense=function(e,t){var r=this,i=this.config.keyLoadPolicy.default;return new Promise((function(n,a){var s=r.getLicenseServerUrlOrThrow(e.keySystem);r.log("Sending license request to URL: "+s);var o=new XMLHttpRequest;o.responseType="arraybuffer",o.onreadystatechange=function(){if(!r.hls||!e.mediaKeysSession)return a(new Error("invalid state"));if(4===o.readyState)if(200===o.status){r._requestLicenseFailureCount=0;var l=o.response;r.log("License received "+(l instanceof ArrayBuffer?l.byteLength:l));var u=r.config.licenseResponseCallback;if(u)try{l=u.call(r.hls,o,s,e)}catch(e){r.error(e)}n(l)}else{var d=i.errorRetry,h=d?d.maxNumRetry:0;if(r._requestLicenseFailureCount++,r._requestLicenseFailureCount>h||o.status>=400&&o.status<500)a(new Ks({type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_LICENSE_REQUEST_FAILED,decryptdata:e.decryptdata,fatal:!0,networkDetails:o,response:{url:s,data:void 0,code:o.status,text:o.statusText}},"License Request XHR failed ("+s+"). Status: "+o.status+" ("+o.statusText+")"));else{var f=h-r._requestLicenseFailureCount+1;r.warn("Retrying license request, "+f+" attempts left"),r.requestLicense(e,t).then(n,a)}}},e.licenseXhr&&e.licenseXhr.readyState!==XMLHttpRequest.DONE&&e.licenseXhr.abort(),e.licenseXhr=o,r.setupLicenseXHR(o,s,e,t).then((function(t){var i=t.xhr,n=t.licenseChallenge;e.keySystem==Cr.PLAYREADY&&(n=r.unpackPlayReadyKeyMessage(i,n)),i.send(n)})).catch(a)}))},r.onDestroying=function(){this.unregisterListeners(),this._clear()},r.onMediaAttached=function(e,t){if(this.config.emeEnabled){var r=t.media;this.media=r,ki(r,"encrypted",this.onMediaEncrypted),ki(r,"waitingforkey",this.onWaitingForKey)}},r.onMediaDetached=function(){var e=this.media;e&&(bi(e,"encrypted",this.onMediaEncrypted),bi(e,"waitingforkey",this.onWaitingForKey),this.media=null,this.mediaKeys=null)},r._clear=function(){var e,r=this;if(this._requestLicenseFailureCount=0,this.keyIdToKeySessionPromise={},this.bannedKeyIds={},this.mediaKeys||this.mediaKeySessions.length){var i=this.media,n=this.mediaKeySessions.slice();this.mediaKeySessions=[],this.mediaKeys=null,Hr.clearKeyUriToKeyIdMap();var a=n.length;t.CDMCleanupPromise=Promise.all(n.map((function(e){return r.removeSession(e)})).concat((null==i||null==(e=i.setMediaKeys(null))?void 0:e.catch((function(e){r.log("Could not clear media keys: "+e),r.hls&&r.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.KEY_SYSTEM_DESTROY_MEDIA_KEYS_ERROR,fatal:!1,error:new Error("Could not clear media keys: "+e)})})))||Promise.resolve())).catch((function(e){r.log("Could not close sessions and clear media keys: "+e),r.hls&&r.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.KEY_SYSTEM_DESTROY_CLOSE_SESSION_ERROR,fatal:!1,error:new Error("Could not close sessions and clear media keys: "+e)})})).then((function(){a&&r.log("finished closing key sessions and clearing media keys")}))}},r.onManifestLoading=function(){this.keyFormatPromise=null,this.bannedKeyIds={}},r.onManifestLoaded=function(e,t){var r=t.sessionKeys;if(r&&this.config.emeEnabled&&!this.keyFormatPromise){var i=r.reduce((function(e,t){return-1===e.indexOf(t.keyFormat)&&e.push(t.keyFormat),e}),[]);this.log("Selecting key-system from session-keys "+i.join(", ")),this.keyFormatPromise=this.getKeyFormatPromise(i)}},r.removeSession=function(e){var t=this,r=e.mediaKeysSession,i=e.licenseXhr,n=e.decryptdata;if(r){this.log('Remove licenses and keys and close session "'+r.sessionId+'" keyId: '+X((null==n?void 0:n.keyId)||[])),e._onmessage&&(r.removeEventListener("message",e._onmessage),e._onmessage=void 0),e._onkeystatuseschange&&(r.removeEventListener("keystatuseschange",e._onkeystatuseschange),e._onkeystatuseschange=void 0),i&&i.readyState!==XMLHttpRequest.DONE&&i.abort(),e.mediaKeysSession=e.decryptdata=e.licenseXhr=void 0;var a=this.mediaKeySessions.indexOf(e);a>-1&&this.mediaKeySessions.splice(a,1);var s=e.keyStatusTimeouts;s&&Object.keys(s).forEach((function(e){return self.clearTimeout(s[e])}));var o=function(e){var t;return!(!e||"persistent-license"!==e.sessionType&&(null==(t=e.sessionTypes)||!t.some((function(e){return"persistent-license"===e}))))}(this.config.drmSystemOptions)?new Promise((function(e,t){self.setTimeout((function(){return t(new Error("MediaKeySession.remove() timeout"))}),8e3),r.remove().then(e).catch(t)})):Promise.resolve();return o.catch((function(e){t.log("Could not remove session: "+e),t.hls&&t.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.KEY_SYSTEM_DESTROY_REMOVE_SESSION_ERROR,fatal:!1,error:new Error("Could not remove session: "+e)})})).then((function(){return r.close()})).catch((function(e){t.log("Could not close session: "+e),t.hls&&t.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.KEY_SYSTEM_DESTROY_CLOSE_SESSION_ERROR,fatal:!1,error:new Error("Could not close session: "+e)})}))}return Promise.resolve()},t}(N);function Bs(e){if(!e)throw new Error("Could not read keyId of undefined decryptdata");if(null===e.keyId)throw new Error("keyId is null");return X(e.keyId)}function Gs(e,t){return e.keyId&&t.mediaKeysSession.keyStatuses.has(e.keyId)?t.mediaKeysSession.keyStatuses.get(e.keyId):e.matches(t.decryptdata)?t.keyStatus:void 0}Us.CDMCleanupPromise=void 0;var Ks=function(e){function t(t,r){var i;return(i=e.call(this,r)||this).data=void 0,t.error||(t.error=new Error(r)),i.data=t,t.err=t.error,i}return o(t,e),t}(c(Error));function Vs(e,t){var r="output-restricted"===e,i=r?k.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED:k.KEY_SYSTEM_STATUS_INTERNAL_ERROR;return new Ks({type:R.KEY_SYSTEM_ERROR,details:i,fatal:!1,decryptdata:t},r?"HDCP level output restricted":'key status changed to "'+e+'"')}var Hs=function(){function e(e){this.hls=void 0,this.isVideoPlaybackQualityAvailable=!1,this.timer=void 0,this.media=null,this.lastTime=void 0,this.lastDroppedFrames=0,this.lastDecodedFrames=0,this.streamController=void 0,this.hls=e,this.registerListeners()}var t=e.prototype;return t.setStreamController=function(e){this.streamController=e},t.registerListeners=function(){this.hls.on(b.MEDIA_ATTACHING,this.onMediaAttaching,this),this.hls.on(b.MEDIA_DETACHING,this.onMediaDetaching,this)},t.unregisterListeners=function(){this.hls.off(b.MEDIA_ATTACHING,this.onMediaAttaching,this),this.hls.off(b.MEDIA_DETACHING,this.onMediaDetaching,this)},t.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},t.onMediaAttaching=function(e,t){var r=this.hls.config;if(r.capLevelOnFPSDrop){var i=t.media instanceof self.HTMLVideoElement?t.media:null;this.media=i,i&&"function"==typeof i.getVideoPlaybackQuality&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),r.fpsDroppedMonitoringPeriod)}},t.onMediaDetaching=function(){this.media=null},t.checkFPS=function(e,t,r){var i=performance.now();if(t){if(this.lastTime){var n=i-this.lastTime,a=r-this.lastDroppedFrames,s=t-this.lastDecodedFrames,o=1e3*a/n,l=this.hls;if(l.trigger(b.FPS_DROP,{currentDropped:a,currentDecoded:s,totalDroppedFrames:r}),o>0&&a>l.config.fpsDroppedMonitoringThreshold*s){var u=l.currentLevel;l.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+u),u>0&&(-1===l.autoLevelCapping||l.autoLevelCapping>=u)&&(u-=1,l.trigger(b.FPS_DROP_LEVEL_CAPPING,{level:u,droppedLevel:l.currentLevel}),l.autoLevelCapping=u,this.streamController.nextLevelSwitch())}}this.lastTime=i,this.lastDroppedFrames=r,this.lastDecodedFrames=t}},t.checkFPSInterval=function(){var e=this.media;if(e)if(this.isVideoPlaybackQualityAvailable){var t=e.getVideoPlaybackQuality();this.checkFPS(e,t.totalVideoFrames,t.droppedVideoFrames)}else this.checkFPS(e,e.webkitDecodedFrameCount,e.webkitDroppedFrameCount)},e}();function Ys(e){for(var t=5381,r=e.length;r;)t=33*t^e.charCodeAt(--r);return(t>>>0).toString()}var Ws=.025,js=function(e){return e[e.Point=0]="Point",e[e.Range=1]="Range",e}({});function qs(e,t,r){return e.identifier+"-"+(r+1)+"-"+Ys(t)}var Xs=function(){function e(e,t){this.base=void 0,this._duration=null,this._timelineStart=null,this.appendInPlaceDisabled=void 0,this.appendInPlaceStarted=void 0,this.dateRange=void 0,this.hasPlayed=!1,this.cumulativeDuration=0,this.resumeOffset=NaN,this.playoutLimit=NaN,this.restrictions={skip:!1,jump:!1},this.snapOptions={out:!1,in:!1},this.assetList=[],this.assetListLoader=void 0,this.assetListResponse=null,this.resumeAnchor=void 0,this.error=void 0,this.resetOnResume=void 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e;this.mediaAttached&&null!=(e=this.hls)&&e.bufferedToEnd&&(this._bufferedEosTime=this.bufferedEnd)},t.destroy=function(){this.removeMediaListeners(),this.hls&&this.hls.destroy(),this.hls=null,this.tracks=this.mediaAttached=this.checkPlayout=null},t.attachMedia=function(e){var t;this.loadSource(),null==(t=this.hls)||t.attachMedia(e)},t.detachMedia=function(){var e;this.removeMediaListeners(),this.mediaAttached=null,null==(e=this.hls)||e.detachMedia()},t.resumeBuffering=function(){var e;null==(e=this.hls)||e.resumeBuffering()},t.pauseBuffering=function(){var e;null==(e=this.hls)||e.pauseBuffering()},t.transferMedia=function(){var e;return this.bufferSnapShot(),(null==(e=this.hls)?void 0:e.transferMedia())||null},t.resetDetails=function(){var e=this.hls;if(e&&this.hasDetails){e.stopLoad();var t=function(e){return delete e.details};e.levels.forEach(t),e.allAudioTracks.forEach(t),e.allSubtitleTracks.forEach(t),this.hasDetails=!1}},t.on=function(e,t,r){var i;null==(i=this.hls)||i.on(e,t)},t.once=function(e,t,r){var i;null==(i=this.hls)||i.once(e,t)},t.off=function(e,t,r){var i;null==(i=this.hls)||i.off(e,t)},t.toString=function(){var e;return"HlsAssetPlayer: "+Zs(this.assetItem)+" "+(null==(e=this.hls)?void 0:e.sessionId)+" "+(this.appendInPlace?"append-in-place":"")},i(e,[{key:"appendInPlace",get:function(){return this.interstitial.appendInPlace}},{key:"destroyed",get:function(){var e;return!(null!=(e=this.hls)&&e.userConfig)}},{key:"assetId",get:function(){return this.assetItem.identifier}},{key:"interstitialId",get:function(){return this.assetItem.parentIdentifier}},{key:"media",get:function(){var e;return(null==(e=this.hls)?void 0:e.media)||null}},{key:"bufferedEnd",get:function(){var e=this.media||this.mediaAttached;if(!e)return this._bufferedEosTime?this._bufferedEosTime:this.currentTime;var t=dr.bufferInfo(e,e.currentTime,.001);return this.getAssetTime(t.end)}},{key:"currentTime",get:function(){var 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r},r.findItemIndexAtTime=function(e,t){var r=this.items;if(r)for(var i=0;i<r.length;i++){var n=r[i];if(t&&"primary"!==t&&(n=n[t]),e===n.start||e>n.start&&e<n.end)return i}return-1},r.findJumpRestrictedIndex=function(e,t){var r=this.items;if(r)for(var i=e;i<=t&&r[i];i++){var n=r[i].event;if(null!=n&&n.restrictions.jump&&!n.appendInPlace)return i}return-1},r.findEventIndex=function(e){var t=this.items;if(t)for(var r=t.length;r--;){var i;if((null==(i=t[r].event)?void 0:i.identifier)===e)return r}return-1},r.findAssetIndex=function(e,t){var r=e.assetList,i=r.length;if(i>1)for(var n=0;n<i;n++){var a=r[n];if(!a.error){var s=a.timelineStart;if(t===s||t>s&&(t<s+(a.duration||0)||n===i-1))return n}}return 0},r.parseInterstitialDateRanges=function(e,t){var r=this,i=e.main.details,n=i.dateRanges,a=this.events,s=this.parseDateRanges(n,{url:i.url},t),o=Object.keys(n),l=a?a.filter((function(e){return!o.includes(e.identifier)})):[];s.length&&s.sort((function(e,t){var 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interstitial asset list"),n.url,r,a);i.hls.trigger(b.ERROR,l)}},onError:function(t,r,n,a){var s=i.assignAssetListError(e,k.ASSET_LIST_LOAD_ERROR,new Error("Error loading X-ASSET-LIST: HTTP status "+t.code+" "+t.text+" ("+r.url+")"),r.url,a,n);i.hls.trigger(b.ERROR,s)},onTimeout:function(t,r,n){var a=i.assignAssetListError(e,k.ASSET_LIST_LOAD_TIMEOUT,new Error("Timeout loading X-ASSET-LIST ("+r.url+")"),r.url,t,n);i.hls.trigger(b.ERROR,a)}};return o.load(l,d,h),this.hls.trigger(b.ASSET_LIST_LOADING,{event:e}),o},t.assignAssetListError=function(e,t,r,i,n,a){return e.error=r,{type:R.NETWORK_ERROR,details:t,fatal:!1,interstitial:e,url:i,error:r,networkDetails:a,stats:n}},e}();function io(e){null==e||e.play().catch((function(){}))}function no(e,t){return"["+e+"] Advancing timeline position to "+t}var ao=function(e){function t(t,r){var i;return(i=e.call(this,"interstitials",t.logger)||this).HlsPlayerClass=void 0,i.hls=void 0,i.assetListLoader=void 0,i.mediaSelection=null,i.altSelection=null,i.media=null,i.detachedData=null,i.requiredTracks=null,i.manager=null,i.playerQueue=[],i.bufferedPos=-1,i.timelinePos=-1,i.schedule=void 0,i.playingItem=null,i.bufferingItem=null,i.waitingItem=null,i.endedItem=null,i.playingAsset=null,i.endedAsset=null,i.bufferingAsset=null,i.shouldPlay=!1,i.onPlay=function(){i.shouldPlay=!0},i.onPause=function(){i.shouldPlay=!1},i.onSeeking=function(){var e=i.currentTime;if(void 0!==e&&!i.playbackDisabled&&i.schedule){var t=e-i.timelinePos;if(!(Math.abs(t)<1/7056e5)){var r=t<=-.01;i.timelinePos=e,i.bufferedPos=e;var n=i.playingItem;if(n)if(r&&i.schedule.resetErrorsInRange(e,e-t)&&i.updateSchedule(!0),i.checkBuffer(),r&&e<n.start||e>=n.end){var a,s=i.findItemIndex(n),o=i.schedule.findItemIndexAtTime(e);if(-1===o&&(o=s+(r?-1:1),i.log("seeked "+(r?"back ":"")+"to position not covered by schedule "+e+" (resolving from "+s+" to "+o+")")),!i.isInterstitial(n)&&null!=(a=i.media)&&a.paused&&(i.shouldPlay=!1),!r&&o>s){var l=i.schedule.findJumpRestrictedIndex(s+1,o);if(l>s)return void i.setSchedulePosition(l)}i.setSchedulePosition(o)}else{var u=i.playingAsset;if(u){var d,h=u.timelineStart,f=u.duration||0;(r&&e<h||e>=h+f)&&(null!=(d=n.event)&&d.appendInPlace&&(i.clearInterstitial(n.event,n),i.flushFrontBuffer(e)),i.setScheduleToAssetAtTime(e,u))}else if(i.playingLastItem&&i.isInterstitial(n)){var c=n.event.assetList[0];c&&(i.endedItem=i.playingItem,i.playingItem=null,i.setScheduleToAssetAtTime(e,c))}}else i.checkBuffer()}}},i.onTimeupdate=function(){var e=i.currentTime;if(void 0!==e&&!i.playbackDisabled&&e>i.timelinePos){i.timelinePos=e,e>i.bufferedPos&&i.checkBuffer();var t=i.playingItem;if(t&&!i.playingLastItem){if(e>=t.end){i.timelinePos=t.end;var r=i.findItemIndex(t);i.setSchedulePosition(r+1)}var n=i.playingAsset;n&&e>=n.timelineStart+(n.duration||0)&&i.setScheduleToAssetAtTime(e,n)}}},i.onScheduleUpdate=function(e,t){var r=i.schedule;if(r){var n=i.playingItem,a=r.events||[],s=r.items||[],o=r.durations,l=e.map((function(e){return e.identifier})),u=!(!a.length&&!l.length);(u||t)&&i.log("INTERSTITIALS_UPDATED ("+a.length+"): "+a+"\nSchedule: "+s.map((function(e){return to(e)}))+" pos: "+i.timelinePos),l.length&&i.log("Removed events "+l);var d=null,h=null;n&&(d=i.updateItem(n,i.timelinePos),i.itemsMatch(n,d)?i.playingItem=d:i.waitingItem=i.endedItem=null),i.waitingItem=i.updateItem(i.waitingItem),i.endedItem=i.updateItem(i.endedItem);var f=i.bufferingItem;if(f&&(h=i.updateItem(f,i.bufferedPos),i.itemsMatch(f,h)?i.bufferingItem=h:f.event&&(i.bufferingItem=i.playingItem,i.clearInterstitial(f.event,null))),e.forEach((function(e){e.assetList.forEach((function(e){i.clearAssetPlayer(e.identifier,null)}))})),i.playerQueue.forEach((function(e){if(e.interstitial.appendInPlace){var t=e.assetItem.timelineStart,r=e.timelineOffset-t;if(r)try{e.timelineOffset=t}catch(n){Math.abs(r)>Ws&&i.warn(n+' ("'+e.assetId+'" '+e.timelineOffset+"->"+t+")")}}})),u||t){if(i.hls.trigger(b.INTERSTITIALS_UPDATED,{events:a.slice(0),schedule:s.slice(0),durations:o,removedIds:l}),i.isInterstitial(n)&&l.includes(n.event.identifier))return i.warn('Interstitial "'+n.event.identifier+'" removed while playing'),void i.primaryFallback(n.event);n&&i.trimInPlace(d,n),f&&h!==d&&i.trimInPlace(h,f),i.checkBuffer()}}},i.hls=t,i.HlsPlayerClass=r,i.assetListLoader=new ro(t),i.schedule=new eo(i.onScheduleUpdate,t.logger),i.registerListeners(),i}o(t,e);var r=t.prototype;return r.registerListeners=function(){var e=this.hls;e&&(e.on(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(b.AUDIO_TRACK_UPDATED,this.onAudioTrackUpdated,this),e.on(b.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.on(b.SUBTITLE_TRACK_UPDATED,this.onSubtitleTrackUpdated,this),e.on(b.EVENT_CUE_ENTER,this.onInterstitialCueEnter,this),e.on(b.ASSET_LIST_LOADED,this.onAssetListLoaded,this),e.on(b.BUFFER_APPENDED,this.onBufferAppended,this),e.on(b.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(b.BUFFERED_TO_END,this.onBufferedToEnd,this),e.on(b.MEDIA_ENDED,this.onMediaEnded,this),e.on(b.ERROR,this.onError,this),e.on(b.DESTROYING,this.onDestroying,this))},r.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(b.AUDIO_TRACK_UPDATED,this.onAudioTrackUpdated,this),e.off(b.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.off(b.SUBTITLE_TRACK_UPDATED,this.onSubtitleTrackUpdated,this),e.off(b.EVENT_CUE_ENTER,this.onInterstitialCueEnter,this),e.off(b.ASSET_LIST_LOADED,this.onAssetListLoaded,this),e.off(b.BUFFER_CODECS,this.onBufferCodecs,this),e.off(b.BUFFER_APPENDED,this.onBufferAppended,this),e.off(b.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(b.BUFFERED_TO_END,this.onBufferedToEnd,this),e.off(b.MEDIA_ENDED,this.onMediaEnded,this),e.off(b.ERROR,this.onError,this),e.off(b.DESTROYING,this.onDestroying,this))},r.startLoad=function(){this.resumeBuffering()},r.stopLoad=function(){this.pauseBuffering()},r.resumeBuffering=function(){var e;null==(e=this.getBufferingPlayer())||e.resumeBuffering()},r.pauseBuffering=function(){var e;null==(e=this.getBufferingPlayer())||e.pauseBuffering()},r.destroy=function(){this.unregisterListeners(),this.stopLoad(),this.assetListLoader&&this.assetListLoader.destroy(),this.emptyPlayerQueue(),this.clearScheduleState(),this.schedule&&this.schedule.destroy(),this.media=this.detachedData=this.mediaSelection=this.requiredTracks=this.altSelection=this.schedule=this.manager=null,this.hls=this.HlsPlayerClass=this.log=null,this.assetListLoader=null,this.onPlay=this.onPause=this.onSeeking=this.onTimeupdate=null,this.onScheduleUpdate=null},r.onDestroying=function(){var e=this.primaryMedia||this.media;e&&this.removeMediaListeners(e)},r.removeMediaListeners=function(e){bi(e,"play",this.onPlay),bi(e,"pause",this.onPause),bi(e,"seeking",this.onSeeking),bi(e,"timeupdate",this.onTimeupdate)},r.onMediaAttaching=function(e,t){var r=this.media=t.media;ki(r,"seeking",this.onSeeking),ki(r,"timeupdate",this.onTimeupdate),ki(r,"play",this.onPlay),ki(r,"pause",this.onPause)},r.onMediaAttached=function(e,t){var r=this.effectivePlayingItem,i=this.detachedData;if(this.detachedData=null,null===r)this.checkStart();else if(!i){this.clearScheduleState();var n=this.findItemIndex(r);this.setSchedulePosition(n)}},r.clearScheduleState=function(){this.log("clear schedule state"),this.playingItem=this.bufferingItem=this.waitingItem=this.endedItem=this.playingAsset=this.endedAsset=this.bufferingAsset=null},r.onMediaDetaching=function(e,t){var r=!!t.transferMedia,i=this.media;if(this.media=null,!r&&(i&&this.removeMediaListeners(i),this.detachedData)){var n=this.getBufferingPlayer();n&&(this.log("Removing schedule state for detachedData and "+n),this.playingAsset=this.endedAsset=this.bufferingAsset=this.bufferingItem=this.waitingItem=this.detachedData=null,n.detachMedia()),this.shouldPlay=!1}},r.isInterstitial=function(e){return!(null==e||!e.event)},r.retreiveMediaSource=function(e,t){var r=this.getAssetPlayer(e);r&&this.transferMediaFromPlayer(r,t)},r.transferMediaFromPlayer=function(e,t){var r=e.interstitial.appendInPlace,i=e.media;if(r&&i===this.primaryMedia){if(this.bufferingAsset=null,(!t||this.isInterstitial(t)&&!t.event.appendInPlace)&&t&&i)return void(this.detachedData={media:i});var n=e.transferMedia();this.log("transfer MediaSource from "+e+" "+ut(n)),this.detachedData=n}else t&&i&&(this.shouldPlay||(this.shouldPlay=!i.paused))},r.transferMediaTo=function(e,t){var r,i,n=this;if(e.media!==t){var a,s=null,o=this.hls,l=e!==o,u=l&&e.interstitial.appendInPlace,d=null==(r=this.detachedData)?void 0:r.mediaSource;if(o.media)u&&(s=o.transferMedia(),this.detachedData=s),a="Primary";else if(d){var h=this.getBufferingPlayer();h?(s=h.transferMedia(),a=""+h):a="detached MediaSource"}else a="detached media";if(!s)if(d)s=this.detachedData,this.log("using detachedData: MediaSource "+ut(s));else if(!this.detachedData||o.media===t){var f=this.playerQueue;f.length>1&&f.forEach((function(e){if(l&&e.interstitial.appendInPlace!==u){var t=e.interstitial;n.clearInterstitial(e.interstitial,null),t.appendInPlace=!1,t.appendInPlace&&n.warn("Could not change append strategy for queued assets "+t)}})),this.hls.detachMedia(),this.detachedData={media:t}}var c=s&&"mediaSource"in s&&"closed"!==(null==(i=s.mediaSource)?void 0:i.readyState),g=c&&s?s:t;this.log((c?"transfering MediaSource":"attaching media")+" to "+(l?e:"Primary")+" from "+a+" (media.currentTime: "+t.currentTime+")");var v=this.schedule;if(g===s&&v){var m=l&&e.assetId===v.assetIdAtEnd;g.overrides={duration:v.duration,endOfStream:!l||m,cueRemoval:!l}}e.attachMedia(g)}},r.onInterstitialCueEnter=function(){this.onTimeupdate()},r.checkStart=function(){var e=this.schedule,t=null==e?void 0:e.events;if(t&&!this.playbackDisabled&&this.media){-1===this.bufferedPos&&(this.bufferedPos=0);var r=this.timelinePos,i=this.effectivePlayingItem;if(-1===r){var n=this.hls.startPosition;if(this.log(no("checkStart",n)),this.timelinePos=n,t.length&&t[0].cue.pre){var a=e.findEventIndex(t[0].identifier);this.setSchedulePosition(a)}else if(n>=0||!this.primaryLive){var s=this.timelinePos=n>0?n:0,o=e.findItemIndexAtTime(s);this.setSchedulePosition(o)}}else if(i&&!this.playingItem){var l=e.findItemIndex(i);this.setSchedulePosition(l)}}},r.advanceAssetBuffering=function(e,t){var r=e.event,i=r.findAssetIndex(t),n=$s(r,i);if(r.isAssetPastPlayoutLimit(n)){if(this.schedule){var a,s=null==(a=this.schedule.items)?void 0:a[this.findItemIndex(e)+1];s&&this.bufferedToItem(s)}}else this.bufferedToEvent(e,n)},r.advanceAfterAssetEnded=function(e,t,r){var i=$s(e,r);if(e.isAssetPastPlayoutLimit(i)){if(this.schedule){var n=this.schedule.items;if(n){var a=t+1;if(a>=n.length)return void this.setSchedulePosition(-1);var s=e.resumeTime;this.timelinePos<s&&(this.log(no("advanceAfterAssetEnded",s)),this.timelinePos=s,e.appendInPlace&&this.advanceInPlace(s),this.checkBuffer(this.bufferedPos<s)),this.setSchedulePosition(a)}}}else{if(e.appendInPlace){var o=e.assetList[i];o&&this.advanceInPlace(o.timelineStart)}this.setSchedulePosition(t,i)}},r.setScheduleToAssetAtTime=function(e,t){var r=this.schedule;if(r){var i=t.parentIdentifier,n=r.getEvent(i);if(n){var a=r.findEventIndex(i),s=r.findAssetIndex(n,e);this.advanceAfterAssetEnded(n,a,s-1)}}},r.setSchedulePosition=function(e,t){var r,i=null==(r=this.schedule)?void 0:r.items;if(i&&!this.playbackDisabled){var n=e>=0?i[e]:null;this.log("setSchedulePosition "+e+", "+t+" ("+(n?to(n):n)+") pos: "+this.timelinePos);var a=this.waitingItem||this.playingItem,s=this.playingLastItem;if(this.isInterstitial(a)){var o=a.event,l=this.playingAsset,u=null==l?void 0:l.identifier,d=u?this.getAssetPlayer(u):null;if(d&&u&&(!this.eventItemsMatch(a,n)||void 0!==t&&u!==o.assetList[t].identifier)){var h,f=o.findAssetIndex(l);if(this.log("INTERSTITIAL_ASSET_ENDED "+(f+1)+"/"+o.assetList.length+" "+Zs(l)),this.endedAsset=l,this.playingAsset=null,this.hls.trigger(b.INTERSTITIAL_ASSET_ENDED,{asset:l,assetListIndex:f,event:o,schedule:i.slice(0),scheduleIndex:e,player:d}),a!==this.playingItem)return void(this.itemsMatch(a,this.playingItem)&&!this.playingAsset&&this.advanceAfterAssetEnded(o,this.findItemIndex(this.playingItem),f));this.retreiveMediaSource(u,n),!d.media||null!=(h=this.detachedData)&&h.mediaSource||d.detachMedia()}if(!this.eventItemsMatch(a,n)&&(this.endedItem=a,this.playingItem=null,this.log("INTERSTITIAL_ENDED "+o+" "+to(a)),o.hasPlayed=!0,this.hls.trigger(b.INTERSTITIAL_ENDED,{event:o,schedule:i.slice(0),scheduleIndex:e}),o.cue.once)){var c;this.updateSchedule();var g=null==(c=this.schedule)?void 0:c.items;if(n&&g){var v=this.findItemIndex(n);this.advanceSchedule(v,g,t,a,s)}return}}this.advanceSchedule(e,i,t,a,s)}},r.advanceSchedule=function(e,t,r,i,n){var a=this,s=this.schedule;if(s){var o=t[e]||null,l=this.primaryMedia,u=this.playerQueue;if(u.length&&u.forEach((function(t){var r=t.interstitial,i=s.findEventIndex(r.identifier);(i<e||i>e+1)&&a.clearInterstitial(r,o)})),this.isInterstitial(o)){this.timelinePos=Math.min(Math.max(this.timelinePos,o.start),o.end);var d=o.event;if(void 0===r){var h=$s(d,(r=s.findAssetIndex(d,this.timelinePos))-1);if(d.isAssetPastPlayoutLimit(h)||d.appendInPlace&&this.timelinePos===o.end)return void this.advanceAfterAssetEnded(d,e,r);r=h}var f=this.waitingItem;this.assetsBuffered(o,l)||this.setBufferingItem(o);var c=this.preloadAssets(d,r);if(this.eventItemsMatch(o,f||i)||(this.waitingItem=o,this.log("INTERSTITIAL_STARTED "+to(o)+" "+(d.appendInPlace?"append in place":"")),this.hls.trigger(b.INTERSTITIAL_STARTED,{event:d,schedule:t.slice(0),scheduleIndex:e})),!d.assetListLoaded)return void this.log("Waiting for ASSET-LIST to complete loading "+d);if(d.assetListLoader&&(d.assetListLoader.destroy(),d.assetListLoader=void 0),!l)return void this.log("Waiting for attachMedia to start Interstitial "+d);this.waitingItem=this.endedItem=null,this.playingItem=o;var g=d.assetList[r];if(!g)return void this.advanceAfterAssetEnded(d,e,r||0);if(c||(c=this.getAssetPlayer(g.identifier)),null===c||c.destroyed){var v=d.assetList.length;this.warn("asset "+(r+1)+"/"+v+" player destroyed "+d),(c=this.createAssetPlayer(d,g,r)).loadSource()}if(!this.eventItemsMatch(o,this.bufferingItem)&&d.appendInPlace&&this.isAssetBuffered(g))return;this.startAssetPlayer(c,r,t,e,l),this.shouldPlay&&io(c.media)}else o?(this.resumePrimary(o,e,i),this.shouldPlay&&io(this.hls.media)):n&&this.isInterstitial(i)&&(this.endedItem=null,this.playingItem=i,i.event.appendInPlace||this.attachPrimary(s.durations.primary,null))}},r.resumePrimary=function(e,t,r){var i,n;if(this.playingItem=e,this.playingAsset=this.endedAsset=null,this.waitingItem=this.endedItem=null,this.bufferedToItem(e),this.log("resuming "+to(e)),null==(i=this.detachedData)||!i.mediaSource){var a=this.timelinePos;(a<e.start||a>=e.end)&&(a=this.getPrimaryResumption(e,t),this.log(no("resumePrimary",a)),this.timelinePos=a),this.attachPrimary(a,e)}if(r){var s=null==(n=this.schedule)?void 0:n.items;s&&(this.log("INTERSTITIALS_PRIMARY_RESUMED "+to(e)),this.hls.trigger(b.INTERSTITIALS_PRIMARY_RESUMED,{schedule:s.slice(0),scheduleIndex:t}),this.checkBuffer())}},r.getPrimaryResumption=function(e,t){var r=e.start;if(this.primaryLive){var i=this.primaryDetails;if(0===t)return this.hls.startPosition;if(i&&(r<i.fragmentStart||r>i.edge))return this.hls.liveSyncPosition||-1}return r},r.isAssetBuffered=function(e){var t=this.getAssetPlayer(e.identifier);return null!=t&&t.hls?t.hls.bufferedToEnd:dr.bufferInfo(this.primaryMedia,this.timelinePos,0).end+1>=e.timelineStart+(e.duration||0)},r.attachPrimary=function(e,t,r){t?this.setBufferingItem(t):this.bufferingItem=this.playingItem,this.bufferingAsset=null;var i=this.primaryMedia;if(i){var n=this.hls;n.media?this.checkBuffer():(this.transferMediaTo(n,i),r&&this.startLoadingPrimaryAt(e,r)),r||(this.log(no("attachPrimary",e)),this.timelinePos=e,this.startLoadingPrimaryAt(e,r))}},r.startLoadingPrimaryAt=function(e,t){var r,i=this.hls;!i.loadingEnabled||!i.media||Math.abs(((null==(r=i.mainForwardBufferInfo)?void 0:r.start)||i.media.currentTime)-e)>.5?i.startLoad(e,t):i.bufferingEnabled||i.resumeBuffering()},r.onManifestLoading=function(){var e;this.stopLoad(),null==(e=this.schedule)||e.reset(),this.emptyPlayerQueue(),this.clearScheduleState(),this.shouldPlay=!1,this.bufferedPos=this.timelinePos=-1,this.mediaSelection=this.altSelection=this.manager=this.requiredTracks=null,this.hls.off(b.BUFFER_CODECS,this.onBufferCodecs,this),this.hls.on(b.BUFFER_CODECS,this.onBufferCodecs,this)},r.onLevelUpdated=function(e,t){if(-1!==t.level&&this.schedule){var r=this.hls.levels[t.level];if(r.details){var i=d(d({},this.mediaSelection||this.altSelection),{},{main:r});this.mediaSelection=i,this.schedule.parseInterstitialDateRanges(i,this.hls.config.interstitialAppendInPlace),!this.effectivePlayingItem&&this.schedule.items&&this.checkStart()}}},r.onAudioTrackUpdated=function(e,t){var r=this.hls.audioTracks[t.id],i=this.mediaSelection;if(i){var n=d(d({},i),{},{audio:r});this.mediaSelection=n}else this.altSelection=d(d({},this.altSelection),{},{audio:r})},r.onSubtitleTrackUpdated=function(e,t){var r=this.hls.subtitleTracks[t.id],i=this.mediaSelection;if(i){var n=d(d({},i),{},{subtitles:r});this.mediaSelection=n}else this.altSelection=d(d({},this.altSelection),{},{subtitles:r})},r.onAudioTrackSwitching=function(e,t){var r=ft(t);this.playerQueue.forEach((function(e){var i=e.hls;return i&&(i.setAudioOption(t)||i.setAudioOption(r))}))},r.onSubtitleTrackSwitch=function(e,t){var r=ft(t);this.playerQueue.forEach((function(e){var i=e.hls;return i&&(i.setSubtitleOption(t)||-1!==t.id&&i.setSubtitleOption(r))}))},r.onBufferCodecs=function(e,t){var r=t.tracks;r&&(this.requiredTracks=r)},r.onBufferAppended=function(e,t){this.checkBuffer()},r.onBufferFlushed=function(e,t){var r=this.playingItem;if(r&&!this.itemsMatch(r,this.bufferingItem)&&!this.isInterstitial(r)){var i=this.timelinePos;this.bufferedPos=i,this.checkBuffer()}},r.onBufferedToEnd=function(e){if(this.schedule){var t=this.schedule.events;if(this.bufferedPos<Number.MAX_VALUE&&t){for(var r=0;r<t.length;r++){var i=t[r];if(i.cue.post){var n,a=this.schedule.findEventIndex(i.identifier),s=null==(n=this.schedule.items)?void 0:n[a];this.isInterstitial(s)&&this.eventItemsMatch(s,this.bufferingItem)&&this.bufferedToItem(s,0);break}}this.bufferedPos=Number.MAX_VALUE}}},r.onMediaEnded=function(e){var t=this.playingItem;if(!this.playingLastItem&&t){var r=this.findItemIndex(t);this.setSchedulePosition(r+1)}else this.shouldPlay=!1},r.updateItem=function(e,t){var r,i=null==(r=this.schedule)?void 0:r.items;return e&&i&&i[this.findItemIndex(e,t)]||null},r.trimInPlace=function(e,t){var r=this;if(this.isInterstitial(e)&&e.event.appendInPlace&&t.end-e.end>.25){e.event.assetList.forEach((function(t,i){e.event.isAssetPastPlayoutLimit(i)&&r.clearAssetPlayer(t.identifier,null)}));var i=e.end+.25,n=dr.bufferInfo(this.primaryMedia,i,0);(n.end>i||(n.nextStart||0)>i)&&(this.log("trim buffered interstitial "+to(e)+" (was "+to(t)+")"),this.attachPrimary(i,null,!0),this.flushFrontBuffer(i))}},r.itemsMatch=function(e,t){return!!t&&(e===t||e.event&&t.event&&this.eventItemsMatch(e,t)||!e.event&&!t.event&&this.findItemIndex(e)===this.findItemIndex(t))},r.eventItemsMatch=function(e,t){var r;return!!t&&(e===t||e.event.identifier===(null==(r=t.event)?void 0:r.identifier))},r.findItemIndex=function(e,t){return e&&this.schedule?this.schedule.findItemIndex(e,t):-1},r.updateSchedule=function(e){var t;void 0===e&&(e=!1);var r=this.mediaSelection;r&&(null==(t=this.schedule)||t.updateSchedule(r,[],e))},r.checkBuffer=function(e){var t,r=null==(t=this.schedule)?void 0:t.items;if(r){var i=dr.bufferInfo(this.primaryMedia,this.timelinePos,0);e&&(this.bufferedPos=this.timelinePos),e||(e=i.len<1),this.updateBufferedPos(i.end,r,e)}},r.updateBufferedPos=function(e,t,r){var i=this.schedule,n=this.bufferingItem;if(!(this.bufferedPos>e)&&i)if(1===t.length&&this.itemsMatch(t[0],n))this.bufferedPos=e;else{var a=this.playingItem,s=this.findItemIndex(a),o=i.findItemIndexAtTime(e);if(this.bufferedPos<e){var l,u=this.findItemIndex(n),d=Math.min(u+1,t.length-1),h=t[d];if((-1===o&&n&&e>=n.end||null!=(l=h.event)&&l.appendInPlace&&e+.01>=h.start)&&(o=d),this.isInterstitial(n)){var f=n.event;if(d-s>1&&!1===f.appendInPlace)return;if(0===f.assetList.length&&f.assetListLoader)return}if(this.bufferedPos=e,o>u&&o>s)this.bufferedToItem(h);else{var c=this.primaryDetails;this.primaryLive&&c&&e>c.edge-c.targetduration&&h.start<c.edge+this.hls.config.interstitialLiveLookAhead&&this.isInterstitial(h)&&this.preloadAssets(h.event,0)}}else r&&a&&!this.itemsMatch(a,n)&&(o===s?this.bufferedToItem(a):o===s+1&&this.bufferedToItem(t[o]))}},r.assetsBuffered=function(e,t){var r=this;return 0!==e.event.assetList.length&&!e.event.assetList.some((function(e){var i=r.getAssetPlayer(e.identifier);return!(null!=i&&i.bufferedInPlaceToEnd(t))}))},r.setBufferingItem=function(e){var t=this,r=this.bufferingItem,i=this.schedule;if(!this.itemsMatch(e,r)&&i){var n=i.items,a=i.events;if(!n||!a)return r;var s=this.isInterstitial(e),o=this.getBufferingPlayer();this.bufferingItem=e,this.bufferedPos=Math.max(e.start,Math.min(e.end,this.timelinePos));var l=o?o.remaining:r?r.end-this.timelinePos:0;if(this.log("INTERSTITIALS_BUFFERED_TO_BOUNDARY "+to(e)+(r?" ("+l.toFixed(2)+" remaining)":"")),!this.playbackDisabled)if(s){var u=i.findAssetIndex(e.event,this.bufferedPos);e.event.assetList.forEach((function(e,r){var i=t.getAssetPlayer(e.identifier);i&&(r===u&&i.loadSource(),i.resumeBuffering())}))}else this.hls.resumeBuffering(),this.playerQueue.forEach((function(e){return e.pauseBuffering()}));this.hls.trigger(b.INTERSTITIALS_BUFFERED_TO_BOUNDARY,{events:a.slice(0),schedule:n.slice(0),bufferingIndex:this.findItemIndex(e),playingIndex:this.findItemIndex(this.playingItem)})}else this.bufferingItem!==e&&(this.bufferingItem=e);return r},r.bufferedToItem=function(e,t){void 0===t&&(t=0);var r=this.setBufferingItem(e);if(!this.playbackDisabled)if(this.isInterstitial(e))this.bufferedToEvent(e,t);else if(null!==r){this.bufferingAsset=null;var i=this.detachedData;i&&i.mediaSource?this.attachPrimary(e.start,e,!0):this.preloadPrimary(e)}},r.preloadPrimary=function(e){var t=this.findItemIndex(e),r=this.getPrimaryResumption(e,t);this.startLoadingPrimaryAt(r)},r.bufferedToEvent=function(e,t){var r=e.event,i=0===r.assetList.length&&!r.assetListLoader,n=r.cue.once;if(i||!n){var a=this.preloadAssets(r,t);if(null!=a&&a.interstitial.appendInPlace){var s=this.primaryMedia;s&&this.bufferAssetPlayer(a,s)}}},r.preloadAssets=function(e,t){var r=e.assetUrl,i=e.assetList.length,n=0===i&&!e.assetListLoader,a=e.cue.once;if(n){var s,o=e.timelineStart;if(e.appendInPlace){var l,u=this.playingItem;this.isInterstitial(u)||(null==u||null==(l=u.nextEvent)?void 0:l.identifier)!==e.identifier||this.flushFrontBuffer(o+.25)}var d=0;if(!this.playingItem&&this.primaryLive&&-1===(d=this.hls.startPosition)&&(d=this.hls.liveSyncPosition||0),d&&!e.cue.pre&&!e.cue.post){var h=d-o;h>0&&(s=Math.round(1e3*h)/1e3)}if(this.log("Load interstitial asset "+(t+1)+"/"+(r?1:i)+" "+e+(s?" live-start: "+d+" start-offset: "+s:"")),r)return this.createAsset(e,0,0,o,e.duration,r);var f=this.assetListLoader.loadAssetList(e,s);f&&(e.assetListLoader=f)}else if(!a&&i){for(var c=t;c<i;c++){var g=e.assetList[c],v=this.getAssetPlayerQueueIndex(g.identifier);-1!==v&&!this.playerQueue[v].destroyed||g.error||this.createAssetPlayer(e,g,c)}var m=e.assetList[t];if(m){var p=this.getAssetPlayer(m.identifier);return p&&p.loadSource(),p}}return null},r.flushFrontBuffer=function(e){var t=this,r=this.requiredTracks;r&&(this.log("Removing front buffer starting at "+e),Object.keys(r).forEach((function(r){t.hls.trigger(b.BUFFER_FLUSHING,{startOffset:e,endOffset:1/0,type:r})})))},r.getAssetPlayerQueueIndex=function(e){for(var t=this.playerQueue,r=0;r<t.length;r++)if(e===t[r].assetId)return r;return-1},r.getAssetPlayer=function(e){var t=this.getAssetPlayerQueueIndex(e);return this.playerQueue[t]||null},r.getBufferingPlayer=function(){var e=this.playerQueue,t=this.primaryMedia;if(t)for(var r=0;r<e.length;r++)if(e[r].media===t)return e[r];return null},r.createAsset=function(e,t,r,i,n,a){var s={parentIdentifier:e.identifier,identifier:qs(e,a,t),duration:n,startOffset:r,timelineStart:i,uri:a};return this.createAssetPlayer(e,s,t)},r.createAssetPlayer=function(e,t,r){var i=this,n=this.hls,s=n.userConfig,o=s.videoPreference,l=n.loadLevelObj||n.levels[n.currentLevel];(o||l)&&(o=a({},o),l.videoCodec&&(o.videoCodec=l.videoCodec),l.videoRange&&(o.allowedVideoRanges=[l.videoRange]));var u=n.audioTracks[n.audioTrack],h=n.subtitleTracks[n.subtitleTrack],f=0;if(this.primaryLive||e.appendInPlace){var c=this.timelinePos-t.timelineStart;if(c>1){var g=t.duration;g&&c<g&&(f=c)}}var v=t.identifier,m=d(d({},s),{},{maxMaxBufferLength:Math.min(180,n.config.maxMaxBufferLength),autoStartLoad:!0,startFragPrefetch:!0,primarySessionId:n.sessionId,assetPlayerId:v,abrEwmaDefaultEstimate:n.bandwidthEstimate,interstitialsController:void 0,startPosition:f,liveDurationInfinity:!1,testBandwidth:!1,videoPreference:o,audioPreference:u||s.audioPreference,subtitlePreference:h||s.subtitlePreference});e.appendInPlace&&(e.appendInPlaceStarted=!0,t.timelineStart&&(m.timelineOffset=t.timelineStart));var p=m.cmcd;null!=p&&p.sessionId&&p.contentId&&(m.cmcd=a({},p,{contentId:Ys(t.uri)})),this.getAssetPlayer(v)&&this.warn("Duplicate date range identifier "+e+" and asset "+v);var y=new Js(this.HlsPlayerClass,m,e,t);this.playerQueue.push(y),e.assetList[r]=t;var E=!0,T=function(n){if(n.live){var a,s=new Error("Interstitials MUST be VOD assets "+e),o={fatal:!0,type:R.OTHER_ERROR,details:k.INTERSTITIAL_ASSET_ITEM_ERROR,error:s},l=(null==(a=i.schedule)?void 0:a.findEventIndex(e.identifier))||-1;i.handleAssetItemError(o,e,l,r,s.message)}else{var u=n.edge-n.fragmentStart,d=t.duration;(E||null===d||u>d)&&(E=!1,i.log('Interstitial asset "'+v+'" duration change '+d+" > "+u),t.duration=u,i.updateSchedule())}};y.on(b.LEVEL_UPDATED,(function(e,t){var r=t.details;return T(r)})),y.on(b.LEVEL_PTS_UPDATED,(function(e,t){var r=t.details;return T(r)})),y.on(b.EVENT_CUE_ENTER,(function(){return i.onInterstitialCueEnter()}));var S=function(e,t){var r=i.getAssetPlayer(v);if(r&&t.tracks){r.off(b.BUFFER_CODECS,S),r.tracks=t.tracks;var n=i.primaryMedia;i.bufferingAsset===r.assetItem&&n&&!r.media&&i.bufferAssetPlayer(r,n)}};y.on(b.BUFFER_CODECS,S),y.on(b.BUFFERED_TO_END,(function(){var r,n=i.getAssetPlayer(v);if(i.log("buffered to end of asset "+n),n&&i.schedule){var a=i.schedule.findEventIndex(e.identifier),s=null==(r=i.schedule.items)?void 0:r[a];i.isInterstitial(s)&&i.advanceAssetBuffering(s,t)}}));var A=function(t){return function(){if(i.getAssetPlayer(v)&&i.schedule){i.shouldPlay=!0;var r=i.schedule.findEventIndex(e.identifier);i.advanceAfterAssetEnded(e,r,t)}}};return y.once(b.MEDIA_ENDED,A(r)),y.once(b.PLAYOUT_LIMIT_REACHED,A(1/0)),y.on(b.ERROR,(function(t,n){if(i.schedule){var a=i.getAssetPlayer(v);if(n.details===k.BUFFER_STALLED_ERROR)return null!=a&&a.appendInPlace?void i.handleInPlaceStall(e):(i.onTimeupdate(),void i.checkBuffer(!0));i.handleAssetItemError(n,e,i.schedule.findEventIndex(e.identifier),r,"Asset player error "+n.error+" "+e)}})),y.on(b.DESTROYING,(function(){if(i.getAssetPlayer(v)&&i.schedule){var t=new Error("Asset player destroyed unexpectedly "+v),n={fatal:!0,type:R.OTHER_ERROR,details:k.INTERSTITIAL_ASSET_ITEM_ERROR,error:t};i.handleAssetItemError(n,e,i.schedule.findEventIndex(e.identifier),r,t.message)}})),this.log("INTERSTITIAL_ASSET_PLAYER_CREATED "+Zs(t)),this.hls.trigger(b.INTERSTITIAL_ASSET_PLAYER_CREATED,{asset:t,assetListIndex:r,event:e,player:y}),y},r.clearInterstitial=function(e,t){var r=this;e.assetList.forEach((function(e){r.clearAssetPlayer(e.identifier,t)})),e.reset()},r.resetAssetPlayer=function(e){var t=this.getAssetPlayerQueueIndex(e);if(-1!==t){this.log('reset asset player "'+e+'" after error');var r=this.playerQueue[t];this.transferMediaFromPlayer(r,null),r.resetDetails()}},r.clearAssetPlayer=function(e,t){var r=this.getAssetPlayerQueueIndex(e);if(-1!==r){var i=this.playerQueue[r];this.log("clear "+i+" toSegment: "+(t?to(t):t)),this.transferMediaFromPlayer(i,t),this.playerQueue.splice(r,1),i.destroy()}},r.emptyPlayerQueue=function(){for(var e;e=this.playerQueue.pop();)e.destroy();this.playerQueue=[]},r.startAssetPlayer=function(e,t,r,i,n){var a=e.interstitial,s=e.assetItem,o=e.assetId,l=a.assetList.length,u=this.playingAsset;this.endedAsset=null,this.playingAsset=s,u&&u.identifier===o||(u&&(this.clearAssetPlayer(u.identifier,r[i]),delete u.error),this.log("INTERSTITIAL_ASSET_STARTED "+(t+1)+"/"+l+" "+Zs(s)),this.hls.trigger(b.INTERSTITIAL_ASSET_STARTED,{asset:s,assetListIndex:t,event:a,schedule:r.slice(0),scheduleIndex:i,player:e})),this.bufferAssetPlayer(e,n)},r.bufferAssetPlayer=function(e,t){var r,i;if(this.schedule){var n=e.interstitial,a=e.assetItem,s=this.schedule.findEventIndex(n.identifier),o=null==(r=this.schedule.items)?void 0:r[s];if(o){e.loadSource(),this.setBufferingItem(o),this.bufferingAsset=a;var l=this.getBufferingPlayer();if(l!==e){var u=n.appendInPlace;if(!u||!1!==(null==l?void 0:l.interstitial.appendInPlace)){var d=(null==l?void 0:l.tracks)||(null==(i=this.detachedData)?void 0:i.tracks)||this.requiredTracks;if(u&&a!==this.playingAsset){if(!e.tracks)return void this.log("Waiting for track info before buffering "+e);if(d&&!j(d,e.tracks)){var h=new Error("Asset "+Zs(a)+" SourceBuffer tracks ('"+Object.keys(e.tracks)+"') are not compatible with primary content tracks ('"+Object.keys(d)+"')"),f={fatal:!0,type:R.OTHER_ERROR,details:k.INTERSTITIAL_ASSET_ITEM_ERROR,error:h},c=n.findAssetIndex(a);return void this.handleAssetItemError(f,n,s,c,h.message)}}this.transferMediaTo(e,t)}}}}},r.handleInPlaceStall=function(e){var t=this.schedule,r=this.primaryMedia;if(t&&r){var i=r.currentTime,n=t.findAssetIndex(e,i),a=e.assetList[n];if(a){var s=this.getAssetPlayer(a.identifier);if(s){var o=s.currentTime||i-a.timelineStart,l=s.duration-o;if(this.warn("Stalled at "+o+" of "+(o+l)+" in "+s+" "+e+" (media.currentTime: "+i+")"),o&&(l/r.playbackRate<.5||s.bufferedInPlaceToEnd(r))&&s.hls){var u=t.findEventIndex(e.identifier);this.advanceAfterAssetEnded(e,u,n)}}}}},r.advanceInPlace=function(e){var t=this.primaryMedia;t&&t.currentTime<e&&(t.currentTime=e)},r.handleAssetItemError=function(e,t,r,i,n){if(e.details!==k.BUFFER_STALLED_ERROR){var s=t.assetList[i]||null;if(this.warn("INTERSTITIAL_ASSET_ERROR "+(s?Zs(s):s)+" "+e.error),this.schedule){var o=(null==s?void 0:s.identifier)||"",l=this.getAssetPlayerQueueIndex(o),u=this.playerQueue[l]||null,d=this.schedule.items,h=a({},e,{fatal:!1,errorAction:Kt(!0),asset:s,assetListIndex:i,event:t,schedule:d,scheduleIndex:r,player:u});if(this.hls.trigger(b.INTERSTITIAL_ASSET_ERROR,h),e.fatal){var f=this.playingAsset,c=this.bufferingAsset,g=new Error(n);if(s&&(this.clearAssetPlayer(o,null),s.error=g),t.assetList.some((function(e){return!e.error})))for(var v=i;v<t.assetList.length;v++)this.resetAssetPlayer(t.assetList[v].identifier);else t.error=g;this.updateSchedule(!0),t.error?this.primaryFallback(t):f&&f.identifier===o?this.advanceAfterAssetEnded(t,r,i):c&&c.identifier===o&&this.isInterstitial(this.bufferingItem)&&this.advanceAssetBuffering(this.bufferingItem,c)}}}},r.primaryFallback=function(e){var t=e.timelineStart,r=this.effectivePlayingItem;if(r){this.log('Fallback to primary from event "'+e.identifier+'" start: '+t+" pos: "+this.timelinePos+" playing: "+to(r)+" error: "+e.error);var i=this.timelinePos;-1===i&&(i=this.hls.startPosition);var n=this.updateItem(r,i);if(this.itemsMatch(r,n)&&this.clearInterstitial(e,null),e.appendInPlace&&(this.attachPrimary(t,null),this.flushFrontBuffer(t)),!this.schedule)return;var a=this.schedule.findItemIndexAtTime(i);this.setSchedulePosition(a)}else this.checkStart()},r.onAssetListLoaded=function(e,t){var r,i,n=this,a=t.event,s=a.identifier,o=t.assetListResponse.ASSETS;if(null!=(r=this.schedule)&&r.hasEvent(s)){var l=a.timelineStart,u=a.duration,d=0;o.forEach((function(e,t){var r=parseFloat(e.DURATION);n.createAsset(a,t,d,l+d,r,e.URI),d+=r})),a.duration=d,this.log("Loaded asset-list with duration: "+d+" (was: "+u+") "+a);var h=this.waitingItem,f=(null==h?void 0:h.event.identifier)===s;this.updateSchedule();var c=null==(i=this.bufferingItem)?void 0:i.event;if(f){var g,v=this.schedule.findEventIndex(s),m=null==(g=this.schedule.items)?void 0:g[v];if(m){if(!this.playingItem&&this.timelinePos>m.end&&this.schedule.findItemIndexAtTime(this.timelinePos)!==v)return a.error=new Error("Interstitial no longer within playback range "+this.timelinePos+" "+a),this.updateSchedule(!0),void this.primaryFallback(a);this.setBufferingItem(m)}this.setSchedulePosition(v)}else if((null==c?void 0:c.identifier)===s){var p=a.assetList[0];if(p){var y=this.getAssetPlayer(p.identifier);if(c.appendInPlace){var E=this.primaryMedia;y&&E&&this.bufferAssetPlayer(y,E)}else y&&y.loadSource()}}}},r.onError=function(e,t){if(this.schedule)switch(t.details){case k.ASSET_LIST_PARSING_ERROR:case k.ASSET_LIST_LOAD_ERROR:case k.ASSET_LIST_LOAD_TIMEOUT:var r=t.interstitial;r&&(this.updateSchedule(!0),this.primaryFallback(r));break;case k.BUFFER_STALLED_ERROR:var i=this.endedItem||this.waitingItem||this.playingItem;if(this.isInterstitial(i)&&i.event.appendInPlace)return void this.handleInPlaceStall(i.event);this.log("Primary player stall @"+this.timelinePos+" bufferedPos: "+this.bufferedPos),this.onTimeupdate(),this.checkBuffer(!0)}},i(t,[{key:"interstitialsManager",get:function(){if(!this.hls)return null;if(this.manager)return this.manager;var e=this,t=function(){return e.bufferingItem||e.waitingItem},r=function(t){return t?e.getAssetPlayer(t.identifier):t},i=function(t,i,a,s,o){if(t){var l=t[i].start,u=t.event;if(u){if("playout"===i||u.timelineOccupancy!==js.Point){var d=r(a);(null==d?void 0:d.interstitial)===u&&(l+=d.assetItem.startOffset+d[o])}}else l+=("bufferedPos"===s?n():e[s])-t.start;return l}return 0},n=function(){var t=e.bufferedPos;return t===Number.MAX_VALUE?a("primary"):Math.max(t,0)},a=function(t){var r,i;return null!=(r=e.primaryDetails)&&r.live?e.primaryDetails.edge:(null==(i=e.schedule)?void 0:i.durations[t])||0},s=function(t,n){var a,s,o=e.effectivePlayingItem;if((null==o||null==(a=o.event)||!a.restrictions.skip)&&e.schedule){e.log("seek to "+t+' "'+n+'"');var l=e.effectivePlayingItem,u=e.schedule.findItemIndexAtTime(t,n),d=null==(s=e.schedule.items)?void 0:s[u],h=e.getBufferingPlayer(),f=null==h?void 0:h.interstitial,c=null==f?void 0:f.appendInPlace,g=l&&e.itemsMatch(l,d);if(l&&(c||g)){var v=r(e.playingAsset),m=(null==v?void 0:v.media)||e.primaryMedia;if(m){var p="primary"===n?m.currentTime:i(l,n,e.playingAsset,"timelinePos","currentTime"),y=t-p,E=(c?p:m.currentTime)+y;if(E>=0&&(!v||c||E<=v.duration))return void(m.currentTime=E)}}if(d){var T=t;if("primary"!==n){var S=t-d[n].start;T=d.start+S}var A=!e.isInterstitial(d);if(e.isInterstitial(l)&&!l.event.appendInPlace||!A&&!d.event.appendInPlace){if(l){var L=e.findItemIndex(l);if(u>L){var I=e.schedule.findJumpRestrictedIndex(L+1,u);if(I>L)return void e.setSchedulePosition(I)}var R=0;if(A)e.timelinePos=T,e.checkBuffer();else for(var k=d.event.assetList,b=t-(d[n]||d).start,D=k.length;D--;){var _=k[D];if(_.duration&&b>=_.startOffset&&b<_.startOffset+_.duration){R=D;break}}e.setSchedulePosition(u,R)}}else{var P=e.media||(c?null==h?void 0:h.media:null);P&&(P.currentTime=T)}}}},o=function(){var r=e.effectivePlayingItem;if(e.isInterstitial(r))return r;var i=t();return e.isInterstitial(i)?i:null},l={get bufferedEnd(){var r,n=t(),a=e.bufferingItem;return a&&a===n&&(i(a,"playout",e.bufferingAsset,"bufferedPos","bufferedEnd")-a.playout.start||(null==(r=e.bufferingAsset)?void 0:r.startOffset))||0},get currentTime(){var t=o(),r=e.effectivePlayingItem;return r&&r===t?i(r,"playout",e.effectivePlayingAsset,"timelinePos","currentTime")-r.playout.start:0},set currentTime(t){var r=o(),i=e.effectivePlayingItem;i&&i===r&&s(t+i.playout.start,"playout")},get duration(){var e=o();return e?e.playout.end-e.playout.start:0},get assetPlayers(){var t,r=null==(t=o())?void 0:t.event.assetList;return r?r.map((function(t){return e.getAssetPlayer(t.identifier)})):[]},get playingIndex(){var t,r=null==(t=o())?void 0:t.event;return r&&e.effectivePlayingAsset?r.findAssetIndex(e.effectivePlayingAsset):-1},get scheduleItem(){return o()}};return this.manager={get events(){var t;return(null==(t=e.schedule)||null==(t=t.events)?void 0:t.slice(0))||[]},get schedule(){var t;return(null==(t=e.schedule)||null==(t=t.items)?void 0:t.slice(0))||[]},get interstitialPlayer(){return o()?l:null},get playerQueue(){return e.playerQueue.slice(0)},get bufferingAsset(){return e.bufferingAsset},get bufferingItem(){return t()},get bufferingIndex(){var r=t();return e.findItemIndex(r)},get playingAsset(){return e.effectivePlayingAsset},get playingItem(){return e.effectivePlayingItem},get playingIndex(){var t=e.effectivePlayingItem;return e.findItemIndex(t)},primary:{get bufferedEnd(){return n()},get currentTime(){var t=e.timelinePos;return t>0?t:0},set currentTime(e){s(e,"primary")},get duration(){return a("primary")},get seekableStart(){var t;return(null==(t=e.primaryDetails)?void 0:t.fragmentStart)||0}},integrated:{get bufferedEnd(){return i(t(),"integrated",e.bufferingAsset,"bufferedPos","bufferedEnd")},get currentTime(){return i(e.effectivePlayingItem,"integrated",e.effectivePlayingAsset,"timelinePos","currentTime")},set currentTime(e){s(e,"integrated")},get duration(){return a("integrated")},get seekableStart(){var t;return function(t,r){var i;if(0!==t&&"primary"!==r&&null!=(i=e.schedule)&&i.length){var n,a=e.schedule.findItemIndexAtTime(t),s=null==(n=e.schedule.items)?void 0:n[a];if(s)return t+(s[r].start-s.start)}return t}((null==(t=e.primaryDetails)?void 0:t.fragmentStart)||0,"integrated")}},skip:function(){var t=e.effectivePlayingItem,r=null==t?void 0:t.event;if(r&&!r.restrictions.skip){var i=e.findItemIndex(t);if(r.appendInPlace){var n=t.playout.start+t.event.duration;s(n+.001,"playout")}else e.advanceAfterAssetEnded(r,i,1/0)}}}}},{key:"effectivePlayingItem",get:function(){return this.waitingItem||this.playingItem||this.endedItem}},{key:"effectivePlayingAsset",get:function(){return this.playingAsset||this.endedAsset}},{key:"playingLastItem",get:function(){var e,t=this.playingItem,r=null==(e=this.schedule)?void 0:e.items;return!!(this.playbackStarted&&t&&r)&&this.findItemIndex(t)===r.length-1}},{key:"playbackStarted",get:function(){return null!==this.effectivePlayingItem}},{key:"currentTime",get:function(){var e,t;if(null!==this.mediaSelection){var r=this.waitingItem||this.playingItem;if(!this.isInterstitial(r)||r.event.appendInPlace){var i=this.media;!i&&null!=(e=this.bufferingItem)&&null!=(e=e.event)&&e.appendInPlace&&(i=this.primaryMedia);var n=null==(t=i)?void 0:t.currentTime;if(void 0!==n&&A(n))return n}}}},{key:"primaryMedia",get:function(){var e;return this.media||(null==(e=this.detachedData)?void 0:e.media)||null}},{key:"playbackDisabled",get:function(){return!1===this.hls.config.enableInterstitialPlayback}},{key:"primaryDetails",get:function(){var e;return null==(e=this.mediaSelection)?void 0:e.main.details}},{key:"primaryLive",get:function(){var e;return!(null==(e=this.primaryDetails)||!e.live)}}])}(N),so=function(e){function t(t,r,i){var n;return(n=e.call(this,t,r,i,"subtitle-stream-controller",x)||this).currentTrackId=-1,n.tracksBuffered=[],n.mainDetails=null,n.registerListeners(),n}o(t,e);var r=t.prototype;return r.onHandlerDestroying=function(){this.unregisterListeners(),e.prototype.onHandlerDestroying.call(this),this.mainDetails=null},r.registerListeners=function(){e.prototype.registerListeners.call(this);var t=this.hls;t.on(b.LEVEL_LOADED,this.onLevelLoaded,this),t.on(b.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),t.on(b.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),t.on(b.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),t.on(b.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),t.on(b.BUFFER_FLUSHING,this.onBufferFlushing,this)},r.unregisterListeners=function(){e.prototype.unregisterListeners.call(this);var t=this.hls;t.off(b.LEVEL_LOADED,this.onLevelLoaded,this),t.off(b.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),t.off(b.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),t.off(b.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),t.off(b.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),t.off(b.BUFFER_FLUSHING,this.onBufferFlushing,this)},r.startLoad=function(e,t){this.stopLoad(),this.state=_i.IDLE,this.setInterval(500),this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()},r.onManifestLoading=function(){e.prototype.onManifestLoading.call(this),this.mainDetails=null},r.onMediaDetaching=function(t,r){this.tracksBuffered=[],e.prototype.onMediaDetaching.call(this,t,r)},r.onLevelLoaded=function(e,t){this.mainDetails=t.details},r.onSubtitleFragProcessed=function(e,t){var r=t.frag,i=t.success;if(this.fragContextChanged(r)||(te(r)&&(this.fragPrevious=r),this.state=_i.IDLE),i){var n=this.tracksBuffered[this.currentTrackId];if(n){for(var a,s=r.start,o=0;o<n.length;o++)if(s>=n[o].start&&s<=n[o].end){a=n[o];break}var l=r.start+r.duration;a?a.end=l:(a={start:s,end:l},n.push(a)),this.fragmentTracker.fragBuffered(r),this.fragBufferedComplete(r,null),this.media&&this.tick()}}},r.onBufferFlushing=function(e,t){var r=t.startOffset,i=t.endOffset;if(0===r&&i!==Number.POSITIVE_INFINITY){var n=i-1;if(n<=0)return;t.endOffsetSubtitles=Math.max(0,n),this.tracksBuffered.forEach((function(e){for(var t=0;t<e.length;)if(e[t].end<=n)e.shift();else{if(!(e[t].start<n))break;e[t].start=n,t++}})),this.fragmentTracker.removeFragmentsInRange(r,n,x)}},r.onError=function(e,t){var r=t.frag;(null==r?void 0:r.type)===x&&(t.details===k.FRAG_GAP&&this.fragmentTracker.fragBuffered(r,!0),this.fragCurrent&&this.fragCurrent.abortRequests(),this.state!==_i.STOPPED&&(this.state=_i.IDLE))},r.onSubtitleTracksUpdated=function(e,t){var r=this,i=t.subtitleTracks;this.levels&&Ea(this.levels,i)?this.levels=i.map((function(e){return new st(e)})):(this.tracksBuffered=[],this.levels=i.map((function(e){var t=new st(e);return r.tracksBuffered[t.id]=[],t})),this.fragmentTracker.removeFragmentsInRange(0,Number.POSITIVE_INFINITY,x),this.fragPrevious=null,this.mediaBuffer=null)},r.onSubtitleTrackSwitch=function(e,t){var r;if(this.currentTrackId=t.id,null!=(r=this.levels)&&r.length&&-1!==this.currentTrackId){var i=this.levels[this.currentTrackId];null!=i&&i.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,i&&this.state!==_i.STOPPED&&this.setInterval(500)}else this.clearInterval()},r.onSubtitleTrackLoaded=function(e,t){var r,i=this.currentTrackId,n=this.levels,a=t.details,s=t.id;if(n){var o=n[s];if(!(s>=n.length)&&o){this.log("Subtitle track "+s+" loaded ["+a.startSN+","+a.endSN+"]"+(a.lastPartSn?"[part-"+a.lastPartSn+"-"+a.lastPartIndex+"]":"")+",duration:"+a.totalduration),this.mediaBuffer=this.mediaBufferTimeRanges;var l=0;if(a.live||null!=(r=o.details)&&r.live){if(a.deltaUpdateFailed)return;var u=this.mainDetails;if(!u)return void(this.startFragRequested=!1);var d,h=u.fragments[0];o.details?0===(l=this.alignPlaylists(a,o.details,null==(d=this.levelLastLoaded)?void 0:d.details))&&h&&ci(a,l=h.start):a.hasProgramDateTime&&u.hasProgramDateTime?(Ri(a,u),l=a.fragmentStart):h&&ci(a,l=h.start),u&&!this.startFragRequested&&this.setStartPosition(u,l)}o.details=a,this.levelLastLoaded=o,s===i&&(this.hls.trigger(b.SUBTITLE_TRACK_UPDATED,{details:a,id:s,groupId:t.groupId}),this.tick(),a.live&&!this.fragCurrent&&this.media&&this.state===_i.IDLE&&(Tt(null,a.fragments,this.media.currentTime,0)||(this.warn("Subtitle playlist not aligned with playback"),o.details=void 0)))}}else this.warn("Subtitle tracks were reset while loading level "+s)},r._handleFragmentLoadComplete=function(e){var t=this,r=e.frag,i=e.payload,n=r.decryptdata,a=this.hls;if(!this.fragContextChanged(r)&&i&&i.byteLength>0&&null!=n&&n.key&&n.iv&&Ir(n.method)){var s=performance.now();this.decrypter.decrypt(new Uint8Array(i),n.key.buffer,n.iv.buffer,Rr(n.method)).catch((function(e){throw a.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_DECRYPT_ERROR,fatal:!1,error:e,reason:e.message,frag:r}),e})).then((function(e){var t=performance.now();a.trigger(b.FRAG_DECRYPTED,{frag:r,payload:e,stats:{tstart:s,tdecrypt:t}})})).catch((function(e){t.warn(e.name+": "+e.message),t.state=_i.IDLE}))}},r.doTick=function(){if(this.media){if(this.state===_i.IDLE){var e=this.currentTrackId,t=this.levels,r=null==t?void 0:t[e];if(!r||!t.length||!r.details)return;if(this.waitForLive(r))return;var i=this.config,n=this.getLoadPosition(),a=dr.bufferedInfo(this.tracksBuffered[this.currentTrackId]||[],n,i.maxBufferHole),s=a.end,o=a.len,l=r.details;if(o>this.hls.maxBufferLength+l.levelTargetDuration)return;var u=l.fragments,d=u.length,h=l.edge,f=null,c=this.fragPrevious;if(s<h){var g=i.maxFragLookUpTolerance,v=s>h-g?0:g;!(f=Tt(c,u,Math.max(u[0].start,s),v))&&c&&c.start<u[0].start&&(f=u[0])}else f=u[d-1];if(!(f=this.filterReplacedPrimary(f,r.details)))return;var m=u[f.sn-l.startSN-1];if(m&&m.cc===f.cc&&this.fragmentTracker.getState(m)===Vt&&(f=m),this.fragmentTracker.getState(f)===Vt){var p=this.mapToInitFragWhenRequired(f);p&&this.loadFragment(p,r,s)}}}else this.state=_i.IDLE},r.loadFragment=function(t,r,i){te(t)?e.prototype.loadFragment.call(this,t,r,i):this._loadInitSegment(t,r)},i(t,[{key:"mediaBufferTimeRanges",get:function(){return new oo(this.tracksBuffered[this.currentTrackId]||[])}}])}(Pi),oo=function(e){this.buffered=void 0;var t=function(t,r,i){if((r>>>=0)>i-1)throw new DOMException("Failed to execute '"+t+"' on 'TimeRanges': The index provided ("+r+") is greater than the maximum bound ("+i+")");return e[r][t]};this.buffered={get length(){return e.length},end:function(r){return t("end",r,e.length)},start:function(r){return t("start",r,e.length)}}};function lo(e,t){var r;try{r=new Event("addtrack")}catch(e){(r=document.createEvent("Event")).initEvent("addtrack",!1,!1)}r.track=e,t.dispatchEvent(r)}function uo(e,t){var r=e.mode;if("disabled"===r&&(e.mode="hidden"),e.cues&&!e.cues.getCueById(t.id))try{if(e.addCue(t),!e.cues.getCueById(t.id))throw new Error("addCue is failed for: "+t)}catch(r){Y.debug("[texttrack-utils]: "+r);try{var i=new self.TextTrackCue(t.startTime,t.endTime,t.text);i.id=t.id,e.addCue(i)}catch(e){Y.debug("[texttrack-utils]: Legacy TextTrackCue fallback failed: "+e)}}"disabled"===r&&(e.mode=r)}function ho(e,t){var r=e.mode;if("disabled"===r&&(e.mode="hidden"),e.cues)for(var i=e.cues.length;i--;)t&&e.cues[i].removeEventListener("enter",t),e.removeCue(e.cues[i]);"disabled"===r&&(e.mode=r)}function fo(e,t,r,i){var n=e.mode;if("disabled"===n&&(e.mode="hidden"),e.cues&&e.cues.length>0)for(var a=function(e,t,r){var i=[],n=function(e,t){if(t<=e[0].startTime)return 0;var r=e.length-1;if(t>e[r].endTime)return-1;for(var i,n=0,a=r;n<=a;)if(t<e[i=Math.floor((a+n)/2)].startTime)a=i-1;else{if(!(t>e[i].startTime&&n<r))return i;n=i+1}return e[n].startTime-t<t-e[a].startTime?n:a}(e,t);if(n>-1)for(var a=n,s=e.length;a<s;a++){var o=e[a];if(o.startTime>=t&&o.endTime<=r)i.push(o);else if(o.startTime>r)return i}return i}(e.cues,t,r),s=0;s<a.length;s++)i&&!i(a[s])||e.removeCue(a[s]);"disabled"===n&&(e.mode=n)}function co(e){for(var t=[],r=0;r<e.length;r++){var i=e[r];"subtitles"!==i.kind&&"captions"!==i.kind||!i.label||t.push(e[r])}return t}var go=function(e){function t(t){var r;return(r=e.call(this,t,"subtitle-track-controller")||this).media=null,r.tracks=[],r.groupIds=null,r.tracksInGroup=[],r.trackId=-1,r.currentTrack=null,r.selectDefaultTrack=!0,r.queuedDefaultTrack=-1,r.useTextTrackPolling=!1,r.subtitlePollingInterval=-1,r._subtitleDisplay=!0,r.asyncPollTrackChange=function(){return r.pollTrackChange(0)},r.onTextTracksChanged=function(){if(r.useTextTrackPolling||self.clearInterval(r.subtitlePollingInterval),r.media&&r.hls.config.renderTextTracksNatively){for(var e=null,t=co(r.media.textTracks),i=0;i<t.length;i++)if("hidden"===t[i].mode)e=t[i];else if("showing"===t[i].mode){e=t[i];break}var n=r.findTrackForTextTrack(e);r.subtitleTrack!==n&&r.setSubtitleTrack(n)}},r.registerListeners(),r}o(t,e);var r=t.prototype;return r.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.currentTrack=null,this.onTextTracksChanged=this.asyncPollTrackChange=null,e.prototype.destroy.call(this)},r.registerListeners=function(){var e=this.hls;e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.MANIFEST_PARSED,this.onManifestParsed,this),e.on(b.LEVEL_LOADING,this.onLevelLoading,this),e.on(b.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(b.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.on(b.ERROR,this.onError,this)},r.unregisterListeners=function(){var e=this.hls;e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.MANIFEST_PARSED,this.onManifestParsed,this),e.off(b.LEVEL_LOADING,this.onLevelLoading,this),e.off(b.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(b.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.off(b.ERROR,this.onError,this)},r.onMediaAttached=function(e,t){this.media=t.media,this.media&&(this.queuedDefaultTrack>-1&&(this.subtitleTrack=this.queuedDefaultTrack,this.queuedDefaultTrack=-1),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.pollTrackChange(500):this.media.textTracks.addEventListener("change",this.asyncPollTrackChange))},r.pollTrackChange=function(e){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.onTextTracksChanged,e)},r.onMediaDetaching=function(e,t){var r=this.media;if(r){var i=!!t.transferMedia;self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||r.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId),this.subtitleTrack=-1,this.media=null,i||co(r.textTracks).forEach((function(e){ho(e)}))}},r.onManifestLoading=function(){this.tracks=[],this.groupIds=null,this.tracksInGroup=[],this.trackId=-1,this.currentTrack=null,this.selectDefaultTrack=!0},r.onManifestParsed=function(e,t){this.tracks=t.subtitleTracks},r.onSubtitleTrackLoaded=function(e,t){var r=t.id,i=t.groupId,n=t.details,a=this.tracksInGroup[r];if(a&&a.groupId===i){var s=a.details;a.details=t.details,this.log("Subtitle track "+r+' "'+a.name+'" lang:'+a.lang+" group:"+i+" loaded ["+n.startSN+"-"+n.endSN+"]"),r===this.trackId&&this.playlistLoaded(r,t,s)}else this.warn("Subtitle track with id:"+r+" and group:"+i+" not found in active group "+(null==a?void 0:a.groupId))},r.onLevelLoading=function(e,t){this.switchLevel(t.level)},r.onLevelSwitching=function(e,t){this.switchLevel(t.level)},r.switchLevel=function(e){var t=this.hls.levels[e];if(t){var r=t.subtitleGroups||null,i=this.groupIds,n=this.currentTrack;if(!r||(null==i?void 0:i.length)!==(null==r?void 0:r.length)||null!=r&&r.some((function(e){return-1===(null==i?void 0:i.indexOf(e))}))){this.groupIds=r,this.trackId=-1,this.currentTrack=null;var a=this.tracks.filter((function(e){return!r||-1!==r.indexOf(e.groupId)}));if(a.length)this.selectDefaultTrack&&!a.some((function(e){return e.default}))&&(this.selectDefaultTrack=!1),a.forEach((function(e,t){e.id=t}));else if(!n&&!this.tracksInGroup.length)return;this.tracksInGroup=a;var s=this.hls.config.subtitlePreference;if(!n&&s){this.selectDefaultTrack=!1;var o=ct(s,a);if(o>-1)n=a[o];else{var l=ct(s,this.tracks);n=this.tracks[l]}}var u=this.findTrackId(n);-1===u&&n&&(u=this.findTrackId(null));var d={subtitleTracks:a};this.log("Updating subtitle tracks, "+a.length+' track(s) found in "'+(null==r?void 0:r.join(","))+'" group-id'),this.hls.trigger(b.SUBTITLE_TRACKS_UPDATED,d),-1!==u&&-1===this.trackId&&this.setSubtitleTrack(u)}}},r.findTrackId=function(e){for(var t=this.tracksInGroup,r=this.selectDefaultTrack,i=0;i<t.length;i++){var n=t[i];if((!r||n.default)&&(r||e)&&(!e||gt(n,e)))return i}if(e){for(var a=0;a<t.length;a++){var s=t[a];if(Ta(e.attrs,s.attrs,["LANGUAGE","ASSOC-LANGUAGE","CHARACTERISTICS"]))return a}for(var o=0;o<t.length;o++){var l=t[o];if(Ta(e.attrs,l.attrs,["LANGUAGE"]))return o}}return-1},r.findTrackForTextTrack=function(e){if(e)for(var t=this.tracksInGroup,r=0;r<t.length;r++)if(Sa(t[r],e))return r;return-1},r.onError=function(e,t){!t.fatal&&t.context&&(t.context.type!==C||t.context.id!==this.trackId||this.groupIds&&-1===this.groupIds.indexOf(t.context.groupId)||this.checkRetry(t))},r.setSubtitleOption=function(e){if(this.hls.config.subtitlePreference=e,e){if(-1===e.id)return this.setSubtitleTrack(-1),null;var t=this.allSubtitleTracks;if(this.selectDefaultTrack=!1,t.length){var r=this.currentTrack;if(r&&gt(e,r))return r;var i=ct(e,this.tracksInGroup);if(i>-1){var n=this.tracksInGroup[i];return this.setSubtitleTrack(i),n}if(r)return null;var a=ct(e,t);if(a>-1)return t[a]}}return null},r.loadPlaylist=function(t){e.prototype.loadPlaylist.call(this),this.shouldLoadPlaylist(this.currentTrack)&&this.scheduleLoading(this.currentTrack,t)},r.loadingPlaylist=function(t,r){e.prototype.loadingPlaylist.call(this,t,r);var i=t.id,n=t.groupId,a=this.getUrlWithDirectives(t.url,r),s=t.details,o=null==s?void 0:s.age;this.log("Loading subtitle "+i+' "'+t.name+'" lang:'+t.lang+" group:"+n+(void 0!==(null==r?void 0:r.msn)?" at sn "+r.msn+" part "+r.part:"")+(o&&s.live?" age "+o.toFixed(1)+(s.type&&" "+s.type||""):"")+" "+a),this.hls.trigger(b.SUBTITLE_TRACK_LOADING,{url:a,id:i,groupId:n,deliveryDirectives:r||null,track:t})},r.toggleTrackModes=function(){var e=this.media;if(e){var t,r=co(e.textTracks),i=this.currentTrack;if(i&&((t=r.filter((function(e){return Sa(i,e)}))[0])||this.warn('Unable to find subtitle TextTrack with name "'+i.name+'" and language "'+i.lang+'"')),[].slice.call(r).forEach((function(e){"disabled"!==e.mode&&e!==t&&(e.mode="disabled")})),t){var n=this.subtitleDisplay?"showing":"hidden";t.mode!==n&&(t.mode=n)}}},r.setSubtitleTrack=function(e){var t=this.tracksInGroup;if(this.media)if(e<-1||e>=t.length||!A(e))this.warn("Invalid subtitle track id: "+e);else{this.selectDefaultTrack=!1;var r=this.currentTrack,i=t[e]||null;if(this.trackId=e,this.currentTrack=i,this.toggleTrackModes(),i){var n=!!i.details&&!i.details.live;if(e!==this.trackId||i!==r||!n){this.log("Switching to subtitle-track "+e+(i?' "'+i.name+'" lang:'+i.lang+" group:"+i.groupId:""));var a=i.id,s=i.groupId,o=void 0===s?"":s,l=i.name,u=i.type,d=i.url;this.hls.trigger(b.SUBTITLE_TRACK_SWITCH,{id:a,groupId:o,name:l,type:u,url:d});var h=this.switchParams(i.url,null==r?void 0:r.details,i.details);this.loadPlaylist(h)}}else this.hls.trigger(b.SUBTITLE_TRACK_SWITCH,{id:e})}else this.queuedDefaultTrack=e},i(t,[{key:"subtitleDisplay",get:function(){return this._subtitleDisplay},set:function(e){this._subtitleDisplay=e,this.trackId>-1&&this.toggleTrackModes()}},{key:"allSubtitleTracks",get:function(){return this.tracks}},{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(e){this.selectDefaultTrack=!1,this.setSubtitleTrack(e)}}])}(ya),vo={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,128:174,129:176,130:189,131:191,132:8482,133:162,134:163,135:9834,136:224,137:32,138:232,139:226,140:234,141:238,142:244,143:251,144:193,145:201,146:211,147:218,148:220,149:252,150:8216,151:161,152:42,153:8217,154:9473,155:169,156:8480,157:8226,158:8220,159:8221,160:192,161:194,162:199,163:200,164:202,165:203,166:235,167:206,168:207,169:239,170:212,171:217,172:249,173:219,174:171,175:187,176:195,177:227,178:205,179:204,180:236,181:210,182:242,183:213,184:245,185:123,186:125,187:92,188:94,189:95,190:124,191:8764,192:196,193:228,194:214,195:246,196:223,197:165,198:164,199:9475,200:197,201:229,202:216,203:248,204:9487,205:9491,206:9495,207:9499},mo=function(e){return String.fromCharCode(vo[e]||e)},po=15,yo=100,Eo={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},To={17:2,18:4,21:6,22:8,23:10,19:13,20:15},So={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},Ao={25:2,26:4,29:6,30:8,31:10,27:13,28:15},Lo=["white","green","blue","cyan","red","yellow","magenta","black","transparent"],Io=function(){function e(){this.time=null,this.verboseLevel=0}return e.prototype.log=function(e,t){if(this.verboseLevel>=e){var r="function"==typeof t?t():t;Y.log(this.time+" ["+e+"] "+r)}},e}(),Ro=function(e){for(var t=[],r=0;r<e.length;r++)t.push(e[r].toString(16));return t},ko=function(){function e(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1}var t=e.prototype;return t.reset=function(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1},t.setStyles=function(e){for(var t=["foreground","underline","italics","background","flash"],r=0;r<t.length;r++){var i=t[r];e.hasOwnProperty(i)&&(this[i]=e[i])}},t.isDefault=function(){return"white"===this.foreground&&!this.underline&&!this.italics&&"black"===this.background&&!this.flash},t.equals=function(e){return this.foreground===e.foreground&&this.underline===e.underline&&this.italics===e.italics&&this.background===e.background&&this.flash===e.flash},t.copy=function(e){this.foreground=e.foreground,this.underline=e.underline,this.italics=e.italics,this.background=e.background,this.flash=e.flash},t.toString=function(){return"color="+this.foreground+", underline="+this.underline+", italics="+this.italics+", background="+this.background+", flash="+this.flash},e}(),bo=function(){function e(){this.uchar=" ",this.penState=new ko}var t=e.prototype;return t.reset=function(){this.uchar=" ",this.penState.reset()},t.setChar=function(e,t){this.uchar=e,this.penState.copy(t)},t.setPenState=function(e){this.penState.copy(e)},t.equals=function(e){return this.uchar===e.uchar&&this.penState.equals(e.penState)},t.copy=function(e){this.uchar=e.uchar,this.penState.copy(e.penState)},t.isEmpty=function(){return" "===this.uchar&&this.penState.isDefault()},e}(),Do=function(){function e(e){this.chars=[],this.pos=0,this.currPenState=new ko,this.cueStartTime=null,this.logger=void 0;for(var t=0;t<yo;t++)this.chars.push(new bo);this.logger=e}var t=e.prototype;return t.equals=function(e){for(var t=0;t<yo;t++)if(!this.chars[t].equals(e.chars[t]))return!1;return!0},t.copy=function(e){for(var t=0;t<yo;t++)this.chars[t].copy(e.chars[t])},t.isEmpty=function(){for(var e=!0,t=0;t<yo;t++)if(!this.chars[t].isEmpty()){e=!1;break}return e},t.setCursor=function(e){this.pos!==e&&(this.pos=e),this.pos<0?(this.logger.log(3,"Negative cursor position "+this.pos),this.pos=0):this.pos>yo&&(this.logger.log(3,"Too large cursor position "+this.pos),this.pos=yo)},t.moveCursor=function(e){var t=this.pos+e;if(e>1)for(var r=this.pos+1;r<t+1;r++)this.chars[r].setPenState(this.currPenState);this.setCursor(t)},t.backSpace=function(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)},t.insertChar=function(e){var t=this;e>=144&&this.backSpace();var r=mo(e);this.pos>=yo?this.logger.log(0,(function(){return"Cannot insert "+e.toString(16)+" ("+r+") at position "+t.pos+". Skipping it!"})):(this.chars[this.pos].setChar(r,this.currPenState),this.moveCursor(1))},t.clearFromPos=function(e){var t;for(t=e;t<yo;t++)this.chars[t].reset()},t.clear=function(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()},t.clearToEndOfRow=function(){this.clearFromPos(this.pos)},t.getTextString=function(){for(var e=[],t=!0,r=0;r<yo;r++){var i=this.chars[r].uchar;" "!==i&&(t=!1),e.push(i)}return t?"":e.join("")},t.setPenStyles=function(e){this.currPenState.setStyles(e),this.chars[this.pos].setPenState(this.currPenState)},e}(),_o=function(){function e(e){this.rows=[],this.currRow=14,this.nrRollUpRows=null,this.lastOutputScreen=null,this.logger=void 0;for(var t=0;t<po;t++)this.rows.push(new Do(e));this.logger=e}var t=e.prototype;return t.reset=function(){for(var e=0;e<po;e++)this.rows[e].clear();this.currRow=14},t.equals=function(e){for(var t=!0,r=0;r<po;r++)if(!this.rows[r].equals(e.rows[r])){t=!1;break}return t},t.copy=function(e){for(var t=0;t<po;t++)this.rows[t].copy(e.rows[t])},t.isEmpty=function(){for(var e=!0,t=0;t<po;t++)if(!this.rows[t].isEmpty()){e=!1;break}return e},t.backSpace=function(){this.rows[this.currRow].backSpace()},t.clearToEndOfRow=function(){this.rows[this.currRow].clearToEndOfRow()},t.insertChar=function(e){this.rows[this.currRow].insertChar(e)},t.setPen=function(e){this.rows[this.currRow].setPenStyles(e)},t.moveCursor=function(e){this.rows[this.currRow].moveCursor(e)},t.setCursor=function(e){this.logger.log(2,"setCursor: "+e),this.rows[this.currRow].setCursor(e)},t.setPAC=function(e){this.logger.log(2,(function(){return"pacData = "+ut(e)}));var t=e.row-1;if(this.nrRollUpRows&&t<this.nrRollUpRows-1&&(t=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==t){for(var r=0;r<po;r++)this.rows[r].clear();var i=this.currRow+1-this.nrRollUpRows,n=this.lastOutputScreen;if(n){var a=n.rows[i].cueStartTime,s=this.logger.time;if(null!==a&&null!==s&&a<s)for(var o=0;o<this.nrRollUpRows;o++)this.rows[t-this.nrRollUpRows+o+1].copy(n.rows[i+o])}}this.currRow=t;var l=this.rows[this.currRow];if(null!==e.indent){var u=e.indent,d=Math.max(u-1,0);l.setCursor(e.indent),e.color=l.chars[d].penState.foreground}var h={foreground:e.color,underline:e.underline,italics:e.italics,background:"black",flash:!1};this.setPen(h)},t.setBkgData=function(e){this.logger.log(2,(function(){return"bkgData = "+ut(e)})),this.backSpace(),this.setPen(e),this.insertChar(32)},t.setRollUpRows=function(e){this.nrRollUpRows=e},t.rollUp=function(){var e=this;if(null!==this.nrRollUpRows){this.logger.log(1,(function(){return e.getDisplayText()}));var t=this.currRow+1-this.nrRollUpRows,r=this.rows.splice(t,1)[0];r.clear(),this.rows.splice(this.currRow,0,r),this.logger.log(2,"Rolling up")}else this.logger.log(3,"roll_up but nrRollUpRows not set yet")},t.getDisplayText=function(e){e=e||!1;for(var t=[],r="",i=-1,n=0;n<po;n++){var a=this.rows[n].getTextString();a&&(i=n+1,e?t.push("Row "+i+": '"+a+"'"):t.push(a.trim()))}return t.length>0&&(r=e?"["+t.join(" | ")+"]":t.join("\n")),r},t.getTextAndFormat=function(){return this.rows},e}(),Po=function(){function e(e,t,r){this.chNr=void 0,this.outputFilter=void 0,this.mode=void 0,this.verbose=void 0,this.displayedMemory=void 0,this.nonDisplayedMemory=void 0,this.lastOutputScreen=void 0,this.currRollUpRow=void 0,this.writeScreen=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chNr=e,this.outputFilter=t,this.mode=null,this.verbose=0,this.displayedMemory=new _o(r),this.nonDisplayedMemory=new _o(r),this.lastOutputScreen=new _o(r),this.currRollUpRow=this.displayedMemory.rows[14],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.logger=r}var t=e.prototype;return t.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.outputFilter.reset(),this.currRollUpRow=this.displayedMemory.rows[14],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null},t.getHandler=function(){return this.outputFilter},t.setHandler=function(e){this.outputFilter=e},t.setPAC=function(e){this.writeScreen.setPAC(e)},t.setBkgData=function(e){this.writeScreen.setBkgData(e)},t.setMode=function(e){e!==this.mode&&(this.mode=e,this.logger.log(2,(function(){return"MODE="+e})),"MODE_POP-ON"===this.mode?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),"MODE_ROLL-UP"!==this.mode&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=e)},t.insertChars=function(e){for(var t=this,r=0;r<e.length;r++)this.writeScreen.insertChar(e[r]);var i=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";this.logger.log(2,(function(){return i+": "+t.writeScreen.getDisplayText(!0)})),"MODE_PAINT-ON"!==this.mode&&"MODE_ROLL-UP"!==this.mode||(this.logger.log(1,(function(){return"DISPLAYED: "+t.displayedMemory.getDisplayText(!0)})),this.outputDataUpdate())},t.ccRCL=function(){this.logger.log(2,"RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},t.ccBS=function(){this.logger.log(2,"BS - BackSpace"),"MODE_TEXT"!==this.mode&&(this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate())},t.ccAOF=function(){},t.ccAON=function(){},t.ccDER=function(){this.logger.log(2,"DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},t.ccRU=function(e){this.logger.log(2,"RU("+e+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(e)},t.ccFON=function(){this.logger.log(2,"FON - Flash On"),this.writeScreen.setPen({flash:!0})},t.ccRDC=function(){this.logger.log(2,"RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},t.ccTR=function(){this.logger.log(2,"TR"),this.setMode("MODE_TEXT")},t.ccRTD=function(){this.logger.log(2,"RTD"),this.setMode("MODE_TEXT")},t.ccEDM=function(){this.logger.log(2,"EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)},t.ccCR=function(){this.logger.log(2,"CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)},t.ccENM=function(){this.logger.log(2,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},t.ccEOC=function(){var e=this;if(this.logger.log(2,"EOC - End Of Caption"),"MODE_POP-ON"===this.mode){var t=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=t,this.writeScreen=this.nonDisplayedMemory,this.logger.log(1,(function(){return"DISP: "+e.displayedMemory.getDisplayText()}))}this.outputDataUpdate(!0)},t.ccTO=function(e){this.logger.log(2,"TO("+e+") - Tab Offset"),this.writeScreen.moveCursor(e)},t.ccMIDROW=function(e){var t={flash:!1};if(t.underline=e%2==1,t.italics=e>=46,t.italics)t.foreground="white";else{var r=Math.floor(e/2)-16;t.foreground=["white","green","blue","cyan","red","yellow","magenta"][r]}this.logger.log(2,"MIDROW: "+ut(t)),this.writeScreen.setPen(t)},t.outputDataUpdate=function(e){void 0===e&&(e=!1);var t=this.logger.time;null!==t&&this.outputFilter&&(null!==this.cueStartTime||this.displayedMemory.isEmpty()?this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,t,this.lastOutputScreen),e&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:t):this.cueStartTime=t,this.lastOutputScreen.copy(this.displayedMemory))},t.cueSplitAtTime=function(e){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.displayedMemory),this.cueStartTime=e))},e}(),Co=function(){function e(e,t,r){this.channels=void 0,this.currentChannel=0,this.cmdHistory={a:null,b:null},this.logger=void 0;var i=this.logger=new Io;this.channels=[null,new Po(e,t,i),new Po(e+1,r,i)]}var t=e.prototype;return t.getHandler=function(e){return this.channels[e].getHandler()},t.setHandler=function(e,t){this.channels[e].setHandler(t)},t.addData=function(e,t){var r=this;this.logger.time=e;for(var i=function(e){var i=127&t[e],n=127&t[e+1],a=!1,s=null;if(0===i&&0===n)return 0;r.logger.log(3,(function(){return"["+Ro([t[e],t[e+1]])+"] -> ("+Ro([i,n])+")"}));var o=r.cmdHistory;if(i>=16&&i<=31){if(function(e,t,r){return r.a===e&&r.b===t}(i,n,o))return wo(null,null,o),r.logger.log(3,(function(){return"Repeated command ("+Ro([i,n])+") is dropped"})),0;wo(i,n,r.cmdHistory),(a=r.parseCmd(i,n))||(a=r.parseMidrow(i,n)),a||(a=r.parsePAC(i,n)),a||(a=r.parseBackgroundAttributes(i,n))}else wo(null,null,o);if(!a&&(s=r.parseChars(i,n))){var l=r.currentChannel;l&&l>0?r.channels[l].insertChars(s):r.logger.log(2,"No channel found yet. TEXT-MODE?")}a||s||r.logger.log(2,(function(){return"Couldn't parse cleaned data "+Ro([i,n])+" orig: "+Ro([t[e],t[e+1]])}))},n=0;n<t.length;n+=2)i(n)},t.parseCmd=function(e,t){if(!((20===e||28===e||21===e||29===e)&&t>=32&&t<=47||(23===e||31===e)&&t>=33&&t<=35))return!1;var r=20===e||21===e||23===e?1:2,i=this.channels[r];return 20===e||21===e||28===e||29===e?32===t?i.ccRCL():33===t?i.ccBS():34===t?i.ccAOF():35===t?i.ccAON():36===t?i.ccDER():37===t?i.ccRU(2):38===t?i.ccRU(3):39===t?i.ccRU(4):40===t?i.ccFON():41===t?i.ccRDC():42===t?i.ccTR():43===t?i.ccRTD():44===t?i.ccEDM():45===t?i.ccCR():46===t?i.ccENM():47===t&&i.ccEOC():i.ccTO(t-32),this.currentChannel=r,!0},t.parseMidrow=function(e,t){var r=0;if((17===e||25===e)&&t>=32&&t<=47){if((r=17===e?1:2)!==this.currentChannel)return this.logger.log(0,"Mismatch channel in midrow parsing"),!1;var i=this.channels[r];return!!i&&(i.ccMIDROW(t),this.logger.log(3,(function(){return"MIDROW ("+Ro([e,t])+")"})),!0)}return!1},t.parsePAC=function(e,t){var r;if(!((e>=17&&e<=23||e>=25&&e<=31)&&t>=64&&t<=127||(16===e||24===e)&&t>=64&&t<=95))return!1;var i=e<=23?1:2;r=t>=64&&t<=95?1===i?Eo[e]:So[e]:1===i?To[e]:Ao[e];var n=this.channels[i];return!!n&&(n.setPAC(this.interpretPAC(r,t)),this.currentChannel=i,!0)},t.interpretPAC=function(e,t){var r,i={color:null,italics:!1,indent:null,underline:!1,row:e};return r=t>95?t-96:t-64,i.underline=1==(1&r),r<=13?i.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(r/2)]:r<=15?(i.italics=!0,i.color="white"):i.indent=4*Math.floor((r-16)/2),i},t.parseChars=function(e,t){var r,i,n=null,a=null;return e>=25?(r=2,a=e-8):(r=1,a=e),a>=17&&a<=19?(i=17===a?t+80:18===a?t+112:t+144,this.logger.log(2,(function(){return"Special char '"+mo(i)+"' in channel "+r})),n=[i]):e>=32&&e<=127&&(n=0===t?[e]:[e,t]),n&&this.logger.log(3,(function(){return"Char codes =  "+Ro(n).join(",")})),n},t.parseBackgroundAttributes=function(e,t){var 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CC",captionsTextTrack3LanguageCode:"",captionsTextTrack4Label:"Unknown CC",captionsTextTrack4LanguageCode:"",renderTextTracksNatively:!0}),{},{subtitleStreamController:so,subtitleTrackController:go,timelineController:al,audioStreamController:pa,audioTrackController:Aa,emeController:Us,cmcdController:xs,contentSteeringController:Ms,interstitialsController:ao});function pl(e){return e&&"object"==typeof e?Array.isArray(e)?e.map(pl):Object.keys(e).reduce((function(t,r){return t[r]=pl(e[r]),t}),{}):e}function yl(e,t){var r=e.loader;r!==hl&&r!==vl?(t.log("[config]: Custom loader detected, cannot enable progressive streaming"),e.progressive=!1):function(){if(self.fetch&&self.AbortController&&self.ReadableStream&&self.Request)try{return new self.ReadableStream({}),!0}catch(e){}return!1}()&&(e.loader=hl,e.progressive=!0,e.enableSoftwareAES=!0,t.log("[config]: Progressive streaming enabled, using FetchLoader"))}var El=function(e){function t(t,r){var i;return(i=e.call(this,"gap-controller",t.logger)||this).hls=void 0,i.fragmentTracker=void 0,i.media=null,i.mediaSource=void 0,i.nudgeRetry=0,i.stallReported=!1,i.stalled=null,i.moved=!1,i.seeking=!1,i.buffered={},i.lastCurrentTime=0,i.ended=0,i.waiting=0,i.onMediaPlaying=function(){i.ended=0,i.waiting=0},i.onMediaWaiting=function(){var e;null!=(e=i.media)&&e.seeking||(i.waiting=self.performance.now(),i.tick())},i.onMediaEnded=function(){var e;i.hls&&(i.ended=(null==(e=i.media)?void 0:e.currentTime)||1,i.hls.trigger(b.MEDIA_ENDED,{stalled:!1}))},i.hls=t,i.fragmentTracker=r,i.registerListeners(),i}o(t,e);var r=t.prototype;return r.registerListeners=function(){var e=this.hls;e&&(e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.BUFFER_APPENDED,this.onBufferAppended,this))},r.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.BUFFER_APPENDED,this.onBufferAppended,this))},r.destroy=function(){e.prototype.destroy.call(this),this.unregisterListeners(),this.media=this.hls=this.fragmentTracker=null,this.mediaSource=void 0},r.onMediaAttached=function(e,t){this.setInterval(100),this.mediaSource=t.mediaSource;var r=this.media=t.media;ki(r,"playing",this.onMediaPlaying),ki(r,"waiting",this.onMediaWaiting),ki(r,"ended",this.onMediaEnded)},r.onMediaDetaching=function(e,t){this.clearInterval();var r=this.media;r&&(bi(r,"playing",this.onMediaPlaying),bi(r,"waiting",this.onMediaWaiting),bi(r,"ended",this.onMediaEnded),this.media=null),this.mediaSource=void 0},r.onBufferAppended=function(e,t){this.buffered=t.timeRanges},r.tick=function(){var e;if(null!=(e=this.media)&&e.readyState&&this.hasBuffered){var t=this.media.currentTime;this.poll(t,this.lastCurrentTime),this.lastCurrentTime=t}},r.poll=function(e,t){var r,i,n=null==(r=this.hls)?void 0:r.config;if(n){var a=this.media;if(a){var s=a.seeking,o=this.seeking&&!s,l=!this.seeking&&s,u=a.paused&&!s||a.ended||0===a.playbackRate;if(this.seeking=s,e!==t)return t&&(this.ended=0),this.moved=!0,s||(this.nudgeRetry=0,n.nudgeOnVideoHole&&!u&&e>t&&this.nudgeOnVideoHole(e,t)),void(0===this.waiting&&this.stallResolved(e));if(l||o)o&&this.stallResolved(e);else{if(u)return this.nudgeRetry=0,this.stallResolved(e),void(!this.ended&&a.ended&&this.hls&&(this.ended=e||1,this.hls.trigger(b.MEDIA_ENDED,{stalled:!1})));if(dr.getBuffered(a).length){var d=dr.bufferInfo(a,e,0),h=d.nextStart||0,f=this.fragmentTracker;if(s&&f&&this.hls){var c=Tl(this.hls.inFlightFragments,e),g=d.len>2,v=!h||c||h-e>2&&!f.getPartialFragment(e);if(g||v)return;this.moved=!1}var m=null==(i=this.hls)?void 0:i.latestLevelDetails;if(!this.moved&&null!==this.stalled&&f){if(!(d.len>0||h))return;var p=Math.max(h,d.start||0)-e,y=null!=m&&m.live?2*m.targetduration:2,E=Al(e,f);if(p>0&&(p<=y||E))return void(a.paused||this._trySkipBufferHole(E))}var T=n.detectStallWithCurrentTimeMs,S=self.performance.now(),A=this.waiting,L=this.stalled;if(null===L){if(!(A>0&&S-A<T))return void(this.stalled=S);L=this.stalled=A}var I=S-L;if(!s&&(I>=T||A)&&this.hls){var R;if("ended"===(null==(R=this.mediaSource)?void 0:R.readyState)&&(null==m||!m.live)&&Math.abs(e-((null==m?void 0:m.edge)||0))<1){if(this.ended)return;return this.ended=e||1,void this.hls.trigger(b.MEDIA_ENDED,{stalled:!0})}if(this._reportStall(d),!this.media||!this.hls)return}var k=dr.bufferInfo(a,e,n.maxBufferHole);this._tryFixBufferStall(k,I,e)}else this.nudgeRetry=0}}}},r.stallResolved=function(e){var t=this.stalled;if(t&&this.hls&&(this.stalled=null,this.stallReported)){var r=self.performance.now()-t;this.log("playback not stuck anymore @"+e+", after "+Math.round(r)+"ms"),this.stallReported=!1,this.waiting=0,this.hls.trigger(b.STALL_RESOLVED,{})}},r.nudgeOnVideoHole=function(e,t){var r,i=this.buffered.video;if(this.hls&&this.media&&this.fragmentTracker&&null!=(r=this.buffered.audio)&&r.length&&i&&i.length>1&&e>i.end(0)){var n=dr.bufferedInfo(dr.timeRangesToArray(this.buffered.audio),e,0);if(n.len>1&&t>=n.start){var a=dr.timeRangesToArray(i),s=dr.bufferedInfo(a,t,0).bufferedIndex;if(s>-1&&s<a.length-1){var o=dr.bufferedInfo(a,e,0).bufferedIndex,l=a[s].end,u=a[s+1].start;if((-1===o||o>s)&&u-l<1&&e-l<2){var d=new Error("nudging playhead to flush pipeline after video hole. currentTime: "+e+" hole: "+l+" -> "+u+" buffered index: "+o);this.warn(d.message),this.media.currentTime+=1e-6;var h=Al(e,this.fragmentTracker);h&&"fragment"in h?h=h.fragment:h||(h=void 0);var f=dr.bufferInfo(this.media,e,0);this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.BUFFER_SEEK_OVER_HOLE,fatal:!1,error:d,reason:d.message,frag:h,buffer:f.len,bufferInfo:f})}}}}},r._tryFixBufferStall=function(e,t,r){var i,n,a=this.fragmentTracker,s=this.media,o=null==(i=this.hls)?void 0:i.config;if(s&&a&&o){var l=null==(n=this.hls)?void 0:n.latestLevelDetails,u=Al(r,a);if((u||null!=l&&l.live&&r<l.fragmentStart)&&(this._trySkipBufferHole(u)||!this.media))return;var d=e.buffered,h=this.adjacentTraversal(e,r);(d&&d.length>1&&e.len>o.maxBufferHole||e.nextStart&&(e.nextStart-r<o.maxBufferHole||h))&&(t>1e3*o.highBufferWatchdogPeriod||this.waiting)&&(this.warn("Trying to nudge playhead over buffer-hole"),this._tryNudgeBuffer(e))}},r.adjacentTraversal=function(e,t){var r=this.fragmentTracker,i=e.nextStart;if(r&&i){var n=r.getFragAtPos(t,w),a=r.getFragAtPos(i,w);if(n&&a)return a.sn-n.sn<2}return!1},r._reportStall=function(e){var t=this.hls,r=this.media,i=this.stallReported,n=this.stalled;if(!i&&null!==n&&r&&t){this.stallReported=!0;var a=new Error("Playback stalling at @"+r.currentTime+" due to low buffer ("+ut(e)+")");this.warn(a.message),t.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.BUFFER_STALLED_ERROR,fatal:!1,error:a,buffer:e.len,bufferInfo:e,stalled:{start:n}})}},r._trySkipBufferHole=function(e){var t,r=this.fragmentTracker,i=this.media,n=null==(t=this.hls)?void 0:t.config;if(!i||!r||!n)return 0;var a=i.currentTime,s=dr.bufferInfo(i,a,0),o=a<s.start?s.start:s.nextStart;if(o&&this.hls){var l=s.len<=n.maxBufferHole,u=s.len>0&&s.len<1&&i.readyState<3,d=o-a;if(d>0&&(l||u)){if(d>n.maxBufferHole){var h=!1;if(0===a){var f=r.getAppendedFrag(0,w);f&&o<f.end&&(h=!0)}if(!h&&e){var c;if(null==(c=this.hls.loadLevelObj)||!c.details)return 0;if(Tl(this.hls.inFlightFragments,o))return 0;for(var g=!1,v=e.end;v<o;){var m=Al(v,r);if(!m){g=!0;break}v+=m.duration}if(g)return 0}}var p=Math.max(o+.05,a+.1);if(this.warn("skipping hole, adjusting currentTime from "+a+" to "+p),this.moved=!0,i.currentTime=p,null==e||!e.gap){var y=new Error("fragment loaded with buffer holes, seeking from "+a+" to "+p),E={type:R.MEDIA_ERROR,details:k.BUFFER_SEEK_OVER_HOLE,fatal:!1,error:y,reason:y.message,buffer:s.len,bufferInfo:s};e&&("fragment"in e?E.part=e:E.frag=e),this.hls.trigger(b.ERROR,E)}return p}}return 0},r._tryNudgeBuffer=function(e){var t=this.hls,r=this.media,i=this.nudgeRetry,n=null==t?void 0:t.config;if(!r||!n)return 0;var a=r.currentTime;if(this.nudgeRetry++,i<n.nudgeMaxRetry){var s=a+(i+1)*n.nudgeOffset,o=new Error("Nudging 'currentTime' from "+a+" to "+s);this.warn(o.message),r.currentTime=s,t.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.BUFFER_NUDGE_ON_STALL,error:o,fatal:!1,buffer:e.len,bufferInfo:e})}else{var l=new Error("Playhead still not moving while enough data buffered @"+a+" after "+n.nudgeMaxRetry+" nudges");this.error(l.message),t.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.BUFFER_STALLED_ERROR,error:l,fatal:!0,buffer:e.len,bufferInfo:e})}},i(t,[{key:"hasBuffered",get:function(){return Object.keys(this.buffered).length>0}}])}(or);function Tl(e,t){var r=Sl(e.main);if(r&&r.start<=t)return r;var i=Sl(e.audio);return i&&i.start<=t?i:null}function Sl(e){if(!e)return null;switch(e.state){case _i.IDLE:case _i.STOPPED:case _i.ENDED:case _i.ERROR:return null}return e.frag}function Al(e,t){return t.getAppendedFrag(e,w)||t.getPartialFragment(e)}function Ll(){if("undefined"!=typeof self)return self.VTTCue||self.TextTrackCue}function Il(e,t,r,i,n){var a=new e(t,r,"");try{a.value=i,n&&(a.type=n)}catch(s){a=new e(t,r,ut(n?d({type:n},i):i))}return a}var Rl=function(){var e=Ll();try{e&&new e(0,Number.POSITIVE_INFINITY,"")}catch(e){return Number.MAX_VALUE}return Number.POSITIVE_INFINITY}(),kl=function(){function e(e){var t=this;this.hls=void 0,this.id3Track=null,this.media=null,this.dateRangeCuesAppended={},this.removeCues=!0,this.assetCue=void 0,this.onEventCueEnter=function(){t.hls&&t.hls.trigger(b.EVENT_CUE_ENTER,{})},this.hls=e,this._registerListeners()}var t=e.prototype;return t.destroy=function(){this._unregisterListeners(),this.id3Track=null,this.media=null,this.dateRangeCuesAppended={},this.hls=this.onEventCueEnter=null},t._registerListeners=function(){var e=this.hls;e&&(e.on(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.on(b.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(b.LEVEL_PTS_UPDATED,this.onLevelPtsUpdated,this))},t._unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.off(b.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(b.LEVEL_PTS_UPDATED,this.onLevelPtsUpdated,this))},t.onMediaAttaching=function(e,t){var r;this.media=t.media,!1===(null==(r=t.overrides)?void 0:r.cueRemoval)&&(this.removeCues=!1)},t.onMediaAttached=function(){var e,t=null==(e=this.hls)?void 0:e.latestLevelDetails;t&&this.updateDateRangeCues(t)},t.onMediaDetaching=function(e,t){this.media=null,t.transferMedia||(this.id3Track&&(this.removeCues&&ho(this.id3Track,this.onEventCueEnter),this.id3Track=null),this.dateRangeCuesAppended={})},t.onManifestLoading=function(){this.dateRangeCuesAppended={}},t.createTrack=function(e){var t=this.getID3Track(e.textTracks);return t.mode="hidden",t},t.getID3Track=function(e){if(this.media){for(var t=0;t<e.length;t++){var r=e[t];if("metadata"===r.kind&&"id3"===r.label)return lo(r,this.media),r}return this.media.addTextTrack("metadata","id3")}},t.onFragParsingMetadata=function(e,t){if(this.media&&this.hls){var r=this.hls.config,i=r.enableEmsgMetadataCues,n=r.enableID3MetadataCues;if(i||n){var a=t.samples;this.id3Track||(this.id3Track=this.createTrack(this.media));var s=Ll();if(s)for(var o=0;o<a.length;o++){var l=a[o].type;if((l!==rn.emsg||i)&&n){var u=Zi(a[o].data),d=a[o].pts,h=d+a[o].duration;h>Rl&&(h=Rl),h-d<=0&&(h=d+.25);for(var f=0;f<u.length;f++){var c=u[f];if(!Ji(c)){this.updateId3CueEnds(d,l);var g=Il(s,d,h,c,l);g&&this.id3Track.addCue(g)}}}}}}},t.updateId3CueEnds=function(e,t){var r,i=null==(r=this.id3Track)?void 0:r.cues;if(i)for(var n=i.length;n--;){var a=i[n];a.type===t&&a.startTime<e&&a.endTime===Rl&&(a.endTime=e)}},t.onBufferFlushing=function(e,t){var r=t.startOffset,i=t.endOffset,n=t.type,a=this.id3Track,s=this.hls;if(s){var o=s.config,l=o.enableEmsgMetadataCues,u=o.enableID3MetadataCues;a&&(l||u)&&fo(a,r,i,"audio"===n?function(e){return e.type===rn.audioId3&&u}:"video"===n?function(e){return e.type===rn.emsg&&l}:function(e){return e.type===rn.audioId3&&u||e.type===rn.emsg&&l})}},t.onLevelUpdated=function(e,t){var r=t.details;this.updateDateRangeCues(r,!0)},t.onLevelPtsUpdated=function(e,t){Math.abs(t.drift)>.01&&this.updateDateRangeCues(t.details)},t.updateDateRangeCues=function(e,t){var r=this;if(this.hls&&this.media){var i=this.hls.config,n=i.assetPlayerId,a=i.timelineOffset,s=i.enableDateRangeMetadataCues,o=i.interstitialsController;if(s){var l=Ll();if(n&&a&&!o){var u=e.fragmentStart,d=e.fragmentEnd,h=this.assetCue;h?(h.startTime=u,h.endTime=d):l&&(h=this.assetCue=Il(l,u,d,{assetPlayerId:this.hls.config.assetPlayerId},"hlsjs.interstitial.asset"))&&(h.id=n,this.id3Track||(this.id3Track=this.createTrack(this.media)),this.id3Track.addCue(h),h.addEventListener("enter",this.onEventCueEnter))}if(e.hasProgramDateTime){var f,c=this.id3Track,g=e.dateRanges,v=Object.keys(g),m=this.dateRangeCuesAppended;if(c&&t)if(null!=(f=c.cues)&&f.length)for(var p=Object.keys(m).filter((function(e){return!v.includes(e)})),y=function(){var e,t=p[E],i=null==(e=m[t])?void 0:e.cues;delete m[t],i&&Object.keys(i).forEach((function(e){var t=i[e];if(t){t.removeEventListener("enter",r.onEventCueEnter);try{c.removeCue(t)}catch(e){}}}))},E=p.length;E--;)y();else m=this.dateRangeCuesAppended={};var T=e.fragments[e.fragments.length-1];if(0!==v.length&&A(null==T?void 0:T.programDateTime)){this.id3Track||(this.id3Track=this.createTrack(this.media));for(var S=function(){var e=v[L],t=g[e],i=t.startTime,n=m[e],a=(null==n?void 0:n.cues)||{},s=(null==n?void 0:n.durationKnown)||!1,u=Rl,d=t.duration;if(t.endDate&&null!==d)u=i+d,s=!0;else if(t.endOnNext&&!s){var h=v.reduce((function(e,r){if(r!==t.id){var i=g[r];if(i.class===t.class&&i.startDate>t.startDate&&(!e||t.startDate<e.startDate))return i}return e}),null);h&&(u=h.startTime,s=!0)}for(var f,c=Object.keys(t.attr),p=0;p<c.length;p++){var y=c[p];if("ID"!==(f=y)&&"CLASS"!==f&&"CUE"!==f&&"START-DATE"!==f&&"DURATION"!==f&&"END-DATE"!==f&&"END-ON-NEXT"!==f){var E=a[y];if(E)!s||null!=n&&n.durationKnown?Math.abs(E.startTime-i)>.01&&(E.startTime=i,E.endTime=u):E.endTime=u;else if(l){var T=t.attr[y];Er(y)&&(T=Q(T));var S=Il(l,i,u,{key:y,data:T},rn.dateRange);S&&(S.id=e,r.id3Track.addCue(S),a[y]=S,o&&("X-ASSET-LIST"!==y&&"X-ASSET-URL"!==y||S.addEventListener("enter",r.onEventCueEnter)))}}}m[e]={cues:a,dateRange:t,durationKnown:s}},L=0;L<v.length;L++)S()}}}}},e}(),bl=function(){function e(e){var t=this;this.hls=void 0,this.config=void 0,this.media=null,this.currentTime=0,this.stallCount=0,this._latency=null,this._targetLatencyUpdated=!1,this.onTimeupdate=function(){var e=t.media,r=t.levelDetails;if(e&&r){t.currentTime=e.currentTime;var i=t.computeLatency();if(null!==i){t._latency=i;var n=t.config,a=n.lowLatencyMode,s=n.maxLiveSyncPlaybackRate;if(a&&1!==s&&r.live){var o=t.targetLatency;if(null!==o){var l=i-o;if(l<Math.min(t.maxLatency,o+r.targetduration)&&l>.05&&t.forwardBufferLength>1){var u=Math.min(2,Math.max(1,s)),d=Math.round(2/(1+Math.exp(-.75*l-t.edgeStalled))*20)/20,h=Math.min(u,Math.max(1,d));t.changeMediaPlaybackRate(e,h)}else 1!==e.playbackRate&&0!==e.playbackRate&&t.changeMediaPlaybackRate(e,1)}}}}},this.hls=e,this.config=e.config,this.registerListeners()}var t=e.prototype;return t.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.hls=null},t.registerListeners=function(){var e=this.hls;e&&(e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(b.ERROR,this.onError,this))},t.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(b.ERROR,this.onError,this))},t.onMediaAttached=function(e,t){this.media=t.media,this.media.addEventListener("timeupdate",this.onTimeupdate)},t.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.onTimeupdate),this.media=null)},t.onManifestLoading=function(){this._latency=null,this.stallCount=0},t.onLevelUpdated=function(e,t){var r=t.details;r.advanced&&this.onTimeupdate(),!r.live&&this.media&&this.media.removeEventListener("timeupdate",this.onTimeupdate)},t.onError=function(e,t){var r;t.details===k.BUFFER_STALLED_ERROR&&(this.stallCount++,this.hls&&null!=(r=this.levelDetails)&&r.live&&this.hls.logger.warn("[latency-controller]: Stall detected, adjusting target latency"))},t.changeMediaPlaybackRate=function(e,t){var r,i;e.playbackRate!==t&&(null==(r=this.hls)||r.logger.debug("[latency-controller]: latency="+this.latency.toFixed(3)+", targetLatency="+(null==(i=this.targetLatency)?void 0:i.toFixed(3))+", forwardBufferLength="+this.forwardBufferLength.toFixed(3)+": adjusting playback rate from "+e.playbackRate+" to "+t),e.playbackRate=t)},t.estimateLiveEdge=function(){var e=this.levelDetails;return null===e?null:e.edge+e.age},t.computeLatency=function(){var e=this.estimateLiveEdge();return null===e?null:e-this.currentTime},i(e,[{key:"levelDetails",get:function(){var e;return(null==(e=this.hls)?void 0:e.latestLevelDetails)||null}},{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var e=this.config;if(void 0!==e.liveMaxLatencyDuration)return e.liveMaxLatencyDuration;var t=this.levelDetails;return t?e.liveMaxLatencyDurationCount*t.targetduration:0}},{key:"targetLatency",get:function(){var e=this.levelDetails;if(null===e||null===this.hls)return null;var t=e.holdBack,r=e.partHoldBack,i=e.targetduration,n=this.config,a=n.liveSyncDuration,s=n.liveSyncDurationCount,o=n.lowLatencyMode,l=this.hls.userConfig,u=o&&r||t;(this._targetLatencyUpdated||l.liveSyncDuration||l.liveSyncDurationCount||0===u)&&(u=void 0!==a?a:s*i);var d=i;return u+Math.min(this.stallCount*this.config.liveSyncOnStallIncrease,d)},set:function(e){this.stallCount=0,this.config.liveSyncDuration=e,this._targetLatencyUpdated=!0}},{key:"liveSyncPosition",get:function(){var e=this.estimateLiveEdge(),t=this.targetLatency;if(null===e||null===t)return null;var r=this.levelDetails;if(null===r)return null;var i=r.edge,n=e-t-this.edgeStalled,a=i-r.totalduration,s=i-(this.config.lowLatencyMode&&r.partTarget||r.targetduration);return Math.min(Math.max(a,n),s)}},{key:"drift",get:function(){var e=this.levelDetails;return null===e?1:e.drift}},{key:"edgeStalled",get:function(){var e=this.levelDetails;if(null===e)return 0;var t=3*(this.config.lowLatencyMode&&e.partTarget||e.targetduration);return Math.max(e.age-t,0)}},{key:"forwardBufferLength",get:function(){var e=this.media,t=this.levelDetails;if(!e||!t)return 0;var r=e.buffered.length;return(r?e.buffered.end(r-1):t.edge)-this.currentTime}}])}(),Dl=function(e){function t(t,r){var i;return(i=e.call(this,t,"level-controller")||this)._levels=[],i._firstLevel=-1,i._maxAutoLevel=-1,i._startLevel=void 0,i.currentLevel=null,i.currentLevelIndex=-1,i.manualLevelIndex=-1,i.steering=void 0,i.onParsedComplete=void 0,i.steering=r,i._registerListeners(),i}o(t,e);var r=t.prototype;return r._registerListeners=function(){var e=this.hls;e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(b.LEVEL_LOADED,this.onLevelLoaded,this),e.on(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(b.FRAG_BUFFERED,this.onFragBuffered,this),e.on(b.ERROR,this.onError,this)},r._unregisterListeners=function(){var e=this.hls;e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(b.LEVEL_LOADED,this.onLevelLoaded,this),e.off(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(b.FRAG_BUFFERED,this.onFragBuffered,this),e.off(b.ERROR,this.onError,this)},r.destroy=function(){this._unregisterListeners(),this.steering=null,this.resetLevels(),e.prototype.destroy.call(this)},r.stopLoad=function(){this._levels.forEach((function(e){e.loadError=0,e.fragmentError=0})),e.prototype.stopLoad.call(this)},r.resetLevels=function(){this._startLevel=void 0,this.manualLevelIndex=-1,this.currentLevelIndex=-1,this.currentLevel=null,this._levels=[],this._maxAutoLevel=-1},r.onManifestLoading=function(e,t){this.resetLevels()},r.onManifestLoaded=function(e,t){var r=this,i=this.hls.config.preferManagedMediaSource,n=[],a={},s={},o=!1,l=!1,u=!1;t.levels.forEach((function(e){var t=e.attrs,d=e.audioCodec,h=e.videoCodec;d&&(e.audioCodec=d=Ke(d,i)||void 0),h&&(h=e.videoCodec=function(e){for(var t=e.split(","),r=0;r<t.length;r++){var i=t[r].split(".");i.length>2&&"avc1"===i[0]&&(t[r]="avc1."+parseInt(i[1]).toString(16)+("000"+parseInt(i[2]).toString(16)).slice(-4))}return t.join(",")}(h));var f=e.width,c=e.height,g=e.unknownCodecs,v=(null==g?void 0:g.length)||0;if(o||(o=!(!f||!c)),l||(l=!!h),u||(u=!!d),v||d&&!r.isAudioSupported(d)||h&&!r.isVideoSupported(h))r.log('Some or all CODECS not supported "'+t.CODECS+'"');else{var m=t.CODECS,p=t["FRAME-RATE"],y=t["HDCP-LEVEL"],E=t["PATHWAY-ID"],T=t.RESOLUTION,S=t["VIDEO-RANGE"],A=(E||".")+"-"+e.bitrate+"-"+T+"-"+p+"-"+m+"-"+S+"-"+y;if(a[A])if(a[A].uri===e.url||e.attrs["PATHWAY-ID"])a[A].addGroupId("audio",t.AUDIO),a[A].addGroupId("text",t.SUBTITLES);else{var L=s[A]+=1;e.attrs["PATHWAY-ID"]=new Array(L+1).join(".");var I=r.createLevel(e);a[A]=I,n.push(I)}else{var R=r.createLevel(e);a[A]=R,s[A]=1,n.push(R)}}})),this.filterAndSortMediaOptions(n,t,o,l,u)},r.createLevel=function(e){var t=new st(e),r=e.supplemental;if(null!=r&&r.videoCodec&&!this.isVideoSupported(r.videoCodec)){var i=new Error('SUPPLEMENTAL-CODECS not supported "'+r.videoCodec+'"');this.log(i.message),t.supportedResult=Qe(i,[])}return t},r.isAudioSupported=function(e){return xe(e,"audio",this.hls.config.preferManagedMediaSource)},r.isVideoSupported=function(e){return xe(e,"video",this.hls.config.preferManagedMediaSource)},r.filterAndSortMediaOptions=function(e,t,r,i,n){var a,s=this,o=[],l=[],u=e,d=(null==(a=t.stats)?void 0:a.parsing)||{};if((r||i)&&n&&(u=u.filter((function(e){var t,r=e.videoCodec,i=e.videoRange,n=e.width,a=e.height;return(!!r||!(!n||!a))&&!!(t=i)&&et.indexOf(t)>-1}))),0===u.length)return Promise.resolve().then((function(){if(s.hls){var e="no level with compatible codecs found in manifest",r=e;t.levels.length&&(r="one or more CODECS in variant not supported: "+ut(t.levels.map((function(e){return e.attrs.CODECS})).filter((function(e,t,r){return r.indexOf(e)===t}))),s.warn(r),e+=" ("+r+")");var i=new Error(e);s.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:t.url,error:i,reason:r})}})),void(d.end=performance.now());t.audioTracks&&_l(o=t.audioTracks.filter((function(e){return!e.audioCodec||s.isAudioSupported(e.audioCodec)}))),t.subtitles&&_l(l=t.subtitles);var h=u.slice(0);u.sort((function(e,t){if(e.attrs["HDCP-LEVEL"]!==t.attrs["HDCP-LEVEL"])return(e.attrs["HDCP-LEVEL"]||"")>(t.attrs["HDCP-LEVEL"]||"")?1:-1;if(r&&e.height!==t.height)return e.height-t.height;if(e.frameRate!==t.frameRate)return e.frameRate-t.frameRate;if(e.videoRange!==t.videoRange)return et.indexOf(e.videoRange)-et.indexOf(t.videoRange);if(e.videoCodec!==t.videoCodec){var i=Ne(e.videoCodec),n=Ne(t.videoCodec);if(i!==n)return n-i}if(e.uri===t.uri&&e.codecSet!==t.codecSet){var a=Ue(e.codecSet),s=Ue(t.codecSet);if(a!==s)return s-a}return e.averageBitrate!==t.averageBitrate?e.averageBitrate-t.averageBitrate:0}));var f=h[0];if(this.steering&&(u=this.steering.filterParsedLevels(u)).length!==h.length)for(var c=0;c<h.length;c++)if(h[c].pathwayId===u[0].pathwayId){f=h[c];break}this._levels=u;for(var g=0;g<u.length;g++)if(u[g]===f){var v;this._firstLevel=g;var m=f.bitrate,p=this.hls.bandwidthEstimate;if(this.log("manifest loaded, "+u.length+" level(s) found, first bitrate: "+m),void 0===(null==(v=this.hls.userConfig)?void 0:v.abrEwmaDefaultEstimate)){var y=Math.min(m,this.hls.config.abrEwmaDefaultEstimateMax);y>p&&p===this.hls.abrEwmaDefaultEstimate&&(this.hls.bandwidthEstimate=y)}break}var E=n&&!i,T=this.hls.config,S=!(!T.audioStreamController||!T.audioTrackController),A={levels:u,audioTracks:o,subtitleTracks:l,sessionData:t.sessionData,sessionKeys:t.sessionKeys,firstLevel:this._firstLevel,stats:t.stats,audio:n,video:i,altAudio:S&&!E&&o.some((function(e){return!!e.url}))};d.end=performance.now(),this.hls.trigger(b.MANIFEST_PARSED,A)},r.onError=function(e,t){!t.fatal&&t.context&&t.context.type===_&&t.context.level===this.level&&this.checkRetry(t)},r.onFragBuffered=function(e,t){var r=t.frag;if(void 0!==r&&r.type===w){var i=r.elementaryStreams;if(!Object.keys(i).some((function(e){return!!i[e]})))return;var n=this._levels[r.level];null!=n&&n.loadError&&(this.log("Resetting level error count of "+n.loadError+" on frag buffered"),n.loadError=0)}},r.onLevelLoaded=function(e,t){var r,i,n=t.level,a=t.details,s=t.levelInfo;if(!s)return this.warn("Invalid level index "+n),void(null!=(i=t.deliveryDirectives)&&i.skip&&(a.deltaUpdateFailed=!0));if(s===this.currentLevel||t.withoutMultiVariant){0===s.fragmentError&&(s.loadError=0);var o=s.details;o===t.details&&o.advanced&&(o=void 0),this.playlistLoaded(n,t,o)}else null!=(r=t.deliveryDirectives)&&r.skip&&(a.deltaUpdateFailed=!0)},r.loadPlaylist=function(t){e.prototype.loadPlaylist.call(this),this.shouldLoadPlaylist(this.currentLevel)&&this.scheduleLoading(this.currentLevel,t)},r.loadingPlaylist=function(t,r){e.prototype.loadingPlaylist.call(this,t,r);var i=this.getUrlWithDirectives(t.uri,r),n=this.currentLevelIndex,a=t.attrs["PATHWAY-ID"],s=t.details,o=null==s?void 0:s.age;this.log("Loading level index "+n+(void 0!==(null==r?void 0:r.msn)?" at sn "+r.msn+" part "+r.part:"")+(a?" Pathway "+a:"")+(o&&s.live?" age "+o.toFixed(1)+(s.type&&" "+s.type||""):"")+" "+i),this.hls.trigger(b.LEVEL_LOADING,{url:i,level:n,levelInfo:t,pathwayId:t.attrs["PATHWAY-ID"],id:0,deliveryDirectives:r||null})},r.removeLevel=function(e){var t,r=this;if(1!==this._levels.length){var i=this._levels.filter((function(t,i){return i!==e||(r.steering&&r.steering.removeLevel(t),t===r.currentLevel&&(r.currentLevel=null,r.currentLevelIndex=-1,t.details&&t.details.fragments.forEach((function(e){return e.level=-1}))),!1)}));yi(i),this._levels=i,this.currentLevelIndex>-1&&null!=(t=this.currentLevel)&&t.details&&(this.currentLevelIndex=this.currentLevel.details.fragments[0].level),this.manualLevelIndex>-1&&(this.manualLevelIndex=this.currentLevelIndex);var n=i.length-1;this._firstLevel=Math.min(this._firstLevel,n),this._startLevel&&(this._startLevel=Math.min(this._startLevel,n)),this.hls.trigger(b.LEVELS_UPDATED,{levels:i})}},r.onLevelsUpdated=function(e,t){var r=t.levels;this._levels=r},r.checkMaxAutoUpdated=function(){var e=this.hls,t=e.autoLevelCapping,r=e.maxAutoLevel,i=e.maxHdcpLevel;this._maxAutoLevel!==r&&(this._maxAutoLevel=r,this.hls.trigger(b.MAX_AUTO_LEVEL_UPDATED,{autoLevelCapping:t,levels:this.levels,maxAutoLevel:r,minAutoLevel:this.hls.minAutoLevel,maxHdcpLevel:i}))},i(t,[{key:"levels",get:function(){return 0===this._levels.length?null:this._levels}},{key:"loadLevelObj",get:function(){return this.currentLevel}},{key:"level",get:function(){return this.currentLevelIndex},set:function(e){var t=this._levels;if(0!==t.length){if(e<0||e>=t.length){var r=new Error("invalid level idx"),i=e<0;if(this.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.LEVEL_SWITCH_ERROR,level:e,fatal:i,error:r,reason:r.message}),i)return;e=Math.min(e,t.length-1)}var n=this.currentLevelIndex,a=this.currentLevel,s=a?a.attrs["PATHWAY-ID"]:void 0,o=t[e],l=o.attrs["PATHWAY-ID"];if(this.currentLevelIndex=e,this.currentLevel=o,n!==e||!a||s!==l){this.log("Switching to level "+e+" ("+(o.height?o.height+"p ":"")+(o.videoRange?o.videoRange+" ":"")+(o.codecSet?o.codecSet+" ":"")+"@"+o.bitrate+")"+(l?" with Pathway "+l:"")+" from level "+n+(s?" with Pathway "+s:""));var u={level:e,attrs:o.attrs,details:o.details,bitrate:o.bitrate,averageBitrate:o.averageBitrate,maxBitrate:o.maxBitrate,realBitrate:o.realBitrate,width:o.width,height:o.height,codecSet:o.codecSet,audioCodec:o.audioCodec,videoCodec:o.videoCodec,audioGroups:o.audioGroups,subtitleGroups:o.subtitleGroups,loaded:o.loaded,loadError:o.loadError,fragmentError:o.fragmentError,name:o.name,id:o.id,uri:o.uri,url:o.url,urlId:0,audioGroupIds:o.audioGroupIds,textGroupIds:o.textGroupIds};this.hls.trigger(b.LEVEL_SWITCHING,u);var d=o.details;if(!d||d.live){var h=this.switchParams(o.uri,null==a?void 0:a.details,d);this.loadPlaylist(h)}}}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(e){this.manualLevelIndex=e,void 0===this._startLevel&&(this._startLevel=e),-1!==e&&(this.level=e)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(e){this._firstLevel=e}},{key:"startLevel",get:function(){if(void 0===this._startLevel){var e=this.hls.config.startLevel;return void 0!==e?e:this.hls.firstAutoLevel}return this._startLevel},set:function(e){this._startLevel=e}},{key:"pathways",get:function(){return this.steering?this.steering.pathways():[]}},{key:"pathwayPriority",get:function(){return this.steering?this.steering.pathwayPriority:null},set:function(e){if(this.steering){var t=this.steering.pathways(),r=e.filter((function(e){return-1!==t.indexOf(e)}));if(e.length<1)return void this.warn("pathwayPriority "+e+" should contain at least one pathway from list: "+t);this.steering.pathwayPriority=r}}},{key:"nextLoadLevel",get:function(){return-1!==this.manualLevelIndex?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(e){this.level=e,-1===this.manualLevelIndex&&(this.hls.nextAutoLevel=e)}}])}(ya);function _l(e){var t={};e.forEach((function(e){var r=e.groupId||"";e.id=t[r]=t[r]||0,t[r]++}))}function Pl(){return self.SourceBuffer||self.WebKitSourceBuffer}function Cl(){if(!W())return!1;var e=Pl();return!e||e.prototype&&"function"==typeof e.prototype.appendBuffer&&"function"==typeof e.prototype.remove}var wl=function(e){function t(t,r,i){var n;return(n=e.call(this,t,r,i,"stream-controller",w)||this).audioCodecSwap=!1,n.level=-1,n._forceStartLoad=!1,n._hasEnoughToStart=!1,n.altAudio=0,n.audioOnly=!1,n.fragPlaying=null,n.fragLastKbps=0,n.couldBacktrack=!1,n.backtrackFragment=null,n.audioCodecSwitch=!1,n.videoBuffer=null,n.onMediaPlaying=function(){n.tick()},n.onMediaSeeked=function(){var e=n.media,t=e?e.currentTime:null;if(null!==t&&A(t)&&(n.log("Media seeked to "+t.toFixed(3)),n.getBufferedFrag(t))){var r=n.getFwdBufferInfoAtPos(e,t,w,0);null!==r&&0!==r.len?n.tick():n.warn("Main forward buffer length at "+t+' on "seeked" event '+(r?r.len:"empty")+")")}},n.registerListeners(),n}o(t,e);var r=t.prototype;return r.registerListeners=function(){e.prototype.registerListeners.call(this);var t=this.hls;t.on(b.MANIFEST_PARSED,this.onManifestParsed,this),t.on(b.LEVEL_LOADING,this.onLevelLoading,this),t.on(b.LEVEL_LOADED,this.onLevelLoaded,this),t.on(b.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),t.on(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),t.on(b.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),t.on(b.BUFFER_CREATED,this.onBufferCreated,this),t.on(b.BUFFER_FLUSHED,this.onBufferFlushed,this),t.on(b.LEVELS_UPDATED,this.onLevelsUpdated,this),t.on(b.FRAG_BUFFERED,this.onFragBuffered,this)},r.unregisterListeners=function(){e.prototype.unregisterListeners.call(this);var t=this.hls;t.off(b.MANIFEST_PARSED,this.onManifestParsed,this),t.off(b.LEVEL_LOADED,this.onLevelLoaded,this),t.off(b.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),t.off(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),t.off(b.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),t.off(b.BUFFER_CREATED,this.onBufferCreated,this),t.off(b.BUFFER_FLUSHED,this.onBufferFlushed,this),t.off(b.LEVELS_UPDATED,this.onLevelsUpdated,this),t.off(b.FRAG_BUFFERED,this.onFragBuffered,this)},r.onHandlerDestroying=function(){this.onMediaPlaying=this.onMediaSeeked=null,this.unregisterListeners(),e.prototype.onHandlerDestroying.call(this)},r.startLoad=function(e,t){if(this.levels){var r=this.lastCurrentTime,i=this.hls;if(this.stopLoad(),this.setInterval(100),this.level=-1,!this.startFragRequested){var n=i.startLevel;-1===n&&(i.config.testBandwidth&&this.levels.length>1?(n=0,this.bitrateTest=!0):n=i.firstAutoLevel),i.nextLoadLevel=n,this.level=i.loadLevel,this._hasEnoughToStart=!!t}r>0&&-1===e&&!t&&(this.log("Override startPosition with lastCurrentTime @"+r.toFixed(3)),e=r),this.state=_i.IDLE,this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()}else this._forceStartLoad=!0,this.state=_i.STOPPED},r.stopLoad=function(){this._forceStartLoad=!1,e.prototype.stopLoad.call(this)},r.doTick=function(){switch(this.state){case _i.WAITING_LEVEL:var e=this.levels,t=this.level,r=null==e?void 0:e[t],i=null==r?void 0:r.details;if(i&&(!i.live||this.levelLastLoaded===r&&!this.waitForLive(r))){if(this.waitForCdnTuneIn(i))break;this.state=_i.IDLE;break}if(this.hls.nextLoadLevel!==this.level){this.state=_i.IDLE;break}break;case _i.FRAG_LOADING_WAITING_RETRY:this.checkRetryDate()}this.state===_i.IDLE&&this.doTickIdle(),this.onTickEnd()},r.onTickEnd=function(){var t;e.prototype.onTickEnd.call(this),null!=(t=this.media)&&t.readyState&&!1===this.media.seeking&&(this.lastCurrentTime=this.media.currentTime),this.checkFragmentChanged()},r.doTickIdle=function(){var e=this.hls,t=this.levelLastLoaded,r=this.levels,i=this.media;if(null!==t&&(i||this.primaryPrefetch||!this.startFragRequested&&e.config.startFragPrefetch)&&(!this.altAudio||!this.audioOnly)){var n=this.buffering?e.nextLoadLevel:e.loadLevel;if(null!=r&&r[n]){var a=r[n],s=this.getMainFwdBufferInfo();if(null!==s){var o=this.getLevelDetails();if(o&&this._streamEnded(s,o)){var l={};return 2===this.altAudio&&(l.type="video"),this.hls.trigger(b.BUFFER_EOS,l),void(this.state=_i.ENDED)}if(this.buffering){e.loadLevel!==n&&-1===e.manualLevel&&this.log("Adapting to level "+n+" from level "+this.level),this.level=e.nextLoadLevel=n;var u=a.details;if(!u||this.state===_i.WAITING_LEVEL||this.waitForLive(a))return this.level=n,this.state=_i.WAITING_LEVEL,void(this.startFragRequested=!1);var d=s.len,h=this.getMaxBufferLength(a.maxBitrate);if(!(d>=h)){this.backtrackFragment&&this.backtrackFragment.start>s.end&&(this.backtrackFragment=null);var f=this.backtrackFragment?this.backtrackFragment.start:s.end,c=this.getNextFragment(f,u);if(this.couldBacktrack&&!this.fragPrevious&&c&&te(c)&&this.fragmentTracker.getState(c)!==Wt){var g,v=(null!=(g=this.backtrackFragment)?g:c).sn-u.startSN,m=u.fragments[v-1];m&&c.cc===m.cc&&(c=m,this.fragmentTracker.removeFragment(m))}else this.backtrackFragment&&s.len&&(this.backtrackFragment=null);if(c&&this.isLoopLoading(c,f)){if(!c.gap){var p=this.audioOnly&&!this.altAudio?$:Z,y=(p===Z?this.videoBuffer:this.mediaBuffer)||this.media;y&&this.afterBufferFlushed(y,p,w)}c=this.getNextFragmentLoopLoading(c,u,s,w,h)}c&&(!c.initSegment||c.initSegment.data||this.bitrateTest||(c=c.initSegment),this.loadFragment(c,a,f))}}}}}},r.loadFragment=function(t,r,i){var n=this.fragmentTracker.getState(t);n===Vt||n===Yt?te(t)?this.bitrateTest?(this.log("Fragment "+t.sn+" of level "+t.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(t,r)):e.prototype.loadFragment.call(this,t,r,i):this._loadInitSegment(t,r):this.clearTrackerIfNeeded(t)},r.getBufferedFrag=function(e){return this.fragmentTracker.getBufferedFrag(e,w)},r.followingBufferedFrag=function(e){return e?this.getBufferedFrag(e.end+.5):null},r.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},r.nextLevelSwitch=function(){var e=this.levels,t=this.media;if(null!=t&&t.readyState){var r,i=this.getAppendedFrag(t.currentTime);i&&i.start>1&&this.flushMainBuffer(0,i.start-1);var n=this.getLevelDetails();if(null!=n&&n.live){var a=this.getMainFwdBufferInfo();if(!a||a.len<2*n.targetduration)return}if(!t.paused&&e){var s=e[this.hls.nextLoadLevel],o=this.fragLastKbps;r=o&&this.fragCurrent?this.fragCurrent.duration*s.maxBitrate/(1e3*o)+1:0}else r=0;var l=this.getBufferedFrag(t.currentTime+r);if(l){var u=this.followingBufferedFrag(l);if(u){this.abortCurrentFrag();var d=u.maxStartPTS?u.maxStartPTS:u.start,h=u.duration,f=Math.max(l.end,d+Math.min(Math.max(h-this.config.maxFragLookUpTolerance,h*(this.couldBacktrack?.5:.125)),h*(this.couldBacktrack?.75:.25)));this.flushMainBuffer(f,Number.POSITIVE_INFINITY)}}}},r.abortCurrentFrag=function(){var e=this.fragCurrent;switch(this.fragCurrent=null,this.backtrackFragment=null,e&&(e.abortRequests(),this.fragmentTracker.removeFragment(e)),this.state){case _i.KEY_LOADING:case _i.FRAG_LOADING:case _i.FRAG_LOADING_WAITING_RETRY:case _i.PARSING:case _i.PARSED:this.state=_i.IDLE}this.nextLoadPosition=this.getLoadPosition()},r.flushMainBuffer=function(t,r){e.prototype.flushMainBuffer.call(this,t,r,2===this.altAudio?"video":null)},r.onMediaAttached=function(t,r){e.prototype.onMediaAttached.call(this,t,r);var i=r.media;ki(i,"playing",this.onMediaPlaying),ki(i,"seeked",this.onMediaSeeked)},r.onMediaDetaching=function(t,r){var i=this.media;i&&(bi(i,"playing",this.onMediaPlaying),bi(i,"seeked",this.onMediaSeeked)),this.videoBuffer=null,this.fragPlaying=null,e.prototype.onMediaDetaching.call(this,t,r),r.transferMedia||(this._hasEnoughToStart=!1)},r.onManifestLoading=function(){e.prototype.onManifestLoading.call(this),this.log("Trigger BUFFER_RESET"),this.hls.trigger(b.BUFFER_RESET,void 0),this.couldBacktrack=!1,this.fragLastKbps=0,this.fragPlaying=this.backtrackFragment=null,this.altAudio=0,this.audioOnly=!1},r.onManifestParsed=function(e,t){for(var r,i,n=!1,a=!1,s=0;s<t.levels.length;s++){var o=t.levels[s].audioCodec;o&&(n=n||-1!==o.indexOf("mp4a.40.2"),a=a||-1!==o.indexOf("mp4a.40.5"))}this.audioCodecSwitch=n&&a&&!("function"==typeof(null==(i=Pl())||null==(r=i.prototype)?void 0:r.changeType)),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=t.levels,this.startFragRequested=!1},r.onLevelLoading=function(e,t){if(this.levels&&this.state===_i.IDLE){var r=t.levelInfo;(!r.details||r.details.live&&(this.levelLastLoaded!==r||r.details.expired)||this.waitForCdnTuneIn(r.details))&&(this.state=_i.WAITING_LEVEL)}},r.onLevelLoaded=function(e,t){var r,i=this.levels,n=this.startFragRequested,a=t.level,s=t.details,o=s.totalduration;if(i){this.log("Level "+a+" loaded ["+s.startSN+","+s.endSN+"]"+(s.lastPartSn?"[part-"+s.lastPartSn+"-"+s.lastPartIndex+"]":"")+", cc ["+s.startCC+", "+s.endCC+"] duration:"+o);var l=t.levelInfo,u=this.fragCurrent;!u||this.state!==_i.FRAG_LOADING&&this.state!==_i.FRAG_LOADING_WAITING_RETRY||u.level!==t.level&&u.loader&&this.abortCurrentFrag();var d=0;if(s.live||null!=(r=l.details)&&r.live){var h;if(this.checkLiveUpdate(s),s.deltaUpdateFailed)return;d=this.alignPlaylists(s,l.details,null==(h=this.levelLastLoaded)?void 0:h.details)}if(l.details=s,this.levelLastLoaded=l,n||this.setStartPosition(s,d),this.hls.trigger(b.LEVEL_UPDATED,{details:s,level:a}),this.state===_i.WAITING_LEVEL){if(this.waitForCdnTuneIn(s))return;this.state=_i.IDLE}n&&s.live&&this.synchronizeToLiveEdge(s),this.tick()}else this.warn("Levels were reset while loading level "+a)},r.synchronizeToLiveEdge=function(e){var t=this.config,r=this.media;if(r){var i=this.hls.liveSyncPosition,n=this.getLoadPosition(),a=e.fragmentStart,s=e.edge,o=n>=a-t.maxFragLookUpTolerance&&n<=s;if(null!==i&&r.duration>i&&(n<i||!o)){var l=void 0!==t.liveMaxLatencyDuration?t.liveMaxLatencyDuration:t.liveMaxLatencyDurationCount*e.targetduration;if((!o&&r.readyState<4||n<s-l)&&(this._hasEnoughToStart||(this.nextLoadPosition=i),r.readyState))if(this.warn("Playback: "+n.toFixed(3)+" is located too far from the end of live sliding playlist: "+s+", reset currentTime to : "+i.toFixed(3)),"buffered"===this.config.liveSyncMode){var u,d=dr.bufferInfo(r,i,0);if(null==(u=d.buffered)||!u.length)return void(r.currentTime=i);if(d.start<=n)return void(r.currentTime=i);var h=dr.bufferedInfo(d.buffered,n,0).nextStart;h&&(r.currentTime=h)}else r.currentTime=i}}},r._handleFragmentLoadProgress=function(e){var t,r=e.frag,i=e.part,n=e.payload,a=this.levels;if(a){var s=a[r.level];if(s){var o=s.details;if(!o)return this.warn("Dropping fragment "+r.sn+" of level "+r.level+" after level details were reset"),void this.fragmentTracker.removeFragment(r);var l=s.videoCodec,u=o.PTSKnown||!o.live,d=null==(t=r.initSegment)?void 0:t.data,h=this._getAudioCodec(s),f=this.transmuxer=this.transmuxer||new ma(this.hls,w,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),c=i?i.index:-1,g=-1!==c,v=new lr(r.level,r.sn,r.stats.chunkCount,n.byteLength,c,g),m=this.initPTS[r.cc];f.push(n,d,h,l,r,i,o.totalduration,u,v,m)}else this.warn("Level "+r.level+" not found on progress")}else this.warn("Levels were reset while fragment load was in progress. Fragment "+r.sn+" of level "+r.level+" will not be buffered")},r.onAudioTrackSwitching=function(e,t){var r=this,i=this.hls,n=2===this.altAudio;if(pt(t.url,i))this.altAudio=1;else{if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var a=this.fragCurrent;a&&(this.log("Switching to main audio track, cancel main fragment load"),a.abortRequests(),this.fragmentTracker.removeFragment(a)),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();if(n)return this.fragmentTracker.removeAllFragments(),i.once(b.BUFFER_FLUSHED,(function(){r.hls&&r.hls.trigger(b.AUDIO_TRACK_SWITCHED,t)})),void i.trigger(b.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:null});i.trigger(b.AUDIO_TRACK_SWITCHED,t)}},r.onAudioTrackSwitched=function(e,t){var r=pt(t.url,this.hls);if(r){var i=this.videoBuffer;i&&this.mediaBuffer!==i&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=i)}this.altAudio=r?2:0,this.tick()},r.onBufferCreated=function(e,t){var r,i,n=t.tracks,a=!1;for(var s in n){var o=n[s];if("main"===o.id){if(i=s,r=o,"video"===s){var l=n[s];l&&(this.videoBuffer=l.buffer)}}else a=!0}a&&r?(this.log("Alternate track found, use "+i+".buffered to schedule main fragment loading"),this.mediaBuffer=r.buffer):this.mediaBuffer=this.media},r.onFragBuffered=function(e,t){var r=t.frag,i=t.part,n=r.type===w;if(n){if(this.fragContextChanged(r))return this.warn("Fragment "+r.sn+(i?" p: "+i.index:"")+" of level "+r.level+" finished buffering, but was aborted. state: "+this.state),void(this.state===_i.PARSED&&(this.state=_i.IDLE));var a=i?i.stats:r.stats;this.fragLastKbps=Math.round(8*a.total/(a.buffering.end-a.loading.first)),te(r)&&(this.fragPrevious=r),this.fragBufferedComplete(r,i)}var s=this.media;s&&(!this._hasEnoughToStart&&dr.getBuffered(s).length&&(this._hasEnoughToStart=!0,this.seekToStartPos()),n&&this.tick())},r.onError=function(e,t){var r;if(t.fatal)this.state=_i.ERROR;else switch(t.details){case k.FRAG_GAP:case k.FRAG_PARSING_ERROR:case k.FRAG_DECRYPT_ERROR:case k.FRAG_LOAD_ERROR:case k.FRAG_LOAD_TIMEOUT:case k.KEY_LOAD_ERROR:case k.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(w,t);break;case k.LEVEL_LOAD_ERROR:case k.LEVEL_LOAD_TIMEOUT:case k.LEVEL_PARSING_ERROR:t.levelRetry||this.state!==_i.WAITING_LEVEL||(null==(r=t.context)?void 0:r.type)!==_||(this.state=_i.IDLE);break;case k.BUFFER_ADD_CODEC_ERROR:case k.BUFFER_APPEND_ERROR:if("main"!==t.parent)return;this.reduceLengthAndFlushBuffer(t)&&this.resetLoadingState();break;case k.BUFFER_FULL_ERROR:if("main"!==t.parent)return;this.reduceLengthAndFlushBuffer(t)&&(!this.config.interstitialsController&&this.config.assetPlayerId?this._hasEnoughToStart=!0:this.flushMainBuffer(0,Number.POSITIVE_INFINITY));break;case k.INTERNAL_EXCEPTION:this.recoverWorkerError(t)}},r.onFragLoadEmergencyAborted=function(){this.state=_i.IDLE,this._hasEnoughToStart||(this.startFragRequested=!1,this.nextLoadPosition=this.lastCurrentTime),this.tickImmediate()},r.onBufferFlushed=function(e,t){var r=t.type;if(r!==$||!this.altAudio){var i=(r===Z?this.videoBuffer:this.mediaBuffer)||this.media;i&&(this.afterBufferFlushed(i,r,w),this.tick())}},r.onLevelsUpdated=function(e,t){this.level>-1&&this.fragCurrent&&(this.level=this.fragCurrent.level,-1===this.level&&this.resetWhenMissingContext(this.fragCurrent)),this.levels=t.levels},r.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},r.seekToStartPos=function(){var e=this.media;if(e){var t=e.currentTime,r=this.startPosition;if(r>=0&&t<r){if(e.seeking)return void this.log("could not seek to "+r+", already seeking at "+t);var i=this.timelineOffset;i&&r&&(r+=i);var n=this.getLevelDetails(),a=dr.getBuffered(e),s=a.length?a.start(0):0,o=s-r,l=Math.max(this.config.maxBufferHole,this.config.maxFragLookUpTolerance);(this.config.startOnSegmentBoundary||o>0&&(o<l||this.loadingParts&&o<2*((null==n?void 0:n.partTarget)||0)))&&(this.log("adjusting start position by "+o+" to match buffer start"),r+=o,this.startPosition=r),t<r&&(this.log("seek to target start position "+r+" from current time "+t+" buffer start "+s),e.currentTime=r)}}},r._getAudioCodec=function(e){var t=this.config.defaultAudioCodec||e.audioCodec;return this.audioCodecSwap&&t&&(this.log("Swapping audio codec"),t=-1!==t.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5"),t},r._loadBitrateTestFrag=function(e,t){var r=this;e.bitrateTest=!0,this._doFragLoad(e,t).then((function(e){var i=r.hls,n=null==e?void 0:e.frag;if(n&&!r.fragContextChanged(n)){t.fragmentError=0,r.state=_i.IDLE,r.startFragRequested=!1,r.bitrateTest=!1;var a=n.stats;a.parsing.start=a.parsing.end=a.buffering.start=a.buffering.end=self.performance.now(),i.trigger(b.FRAG_LOADED,e),n.bitrateTest=!1}})).catch((function(t){r.state!==_i.STOPPED&&r.state!==_i.ERROR&&(r.warn(t),r.resetFragmentLoading(e))}))},r._handleTransmuxComplete=function(e){var t=this.playlistType,r=this.hls,i=e.remuxResult,n=e.chunkMeta,a=this.getCurrentContext(n);if(a){var s=a.frag,o=a.part,l=a.level,u=i.video,d=i.text,h=i.id3,f=i.initSegment,c=l.details,g=this.altAudio?void 0:i.audio;if(this.fragContextChanged(s))this.fragmentTracker.removeFragment(s);else{if(this.state=_i.PARSING,f){var v=f.tracks;if(v){var m=s.initSegment||s;if(this.unhandledEncryptionError(f,s))return;this._bufferInitSegment(l,v,m,n),r.trigger(b.FRAG_PARSING_INIT_SEGMENT,{frag:m,id:t,tracks:v})}var p=f.initPTS,y=f.timescale,E=this.initPTS[s.cc];if(A(p)&&(!E||E.baseTime!==p||E.timescale!==y)){var T=f.trackId;this.initPTS[s.cc]={baseTime:p,timescale:y,trackId:T},r.trigger(b.INIT_PTS_FOUND,{frag:s,id:t,initPTS:p,timescale:y,trackId:T})}}if(u&&c){g&&"audiovideo"===u.type&&this.logMuxedErr(s);var S=c.fragments[s.sn-1-c.startSN],L=s.sn===c.startSN,I=!S||s.cc>S.cc;if(!1!==i.independent){var R=u.startPTS,k=u.endPTS,D=u.startDTS,_=u.endDTS;if(o)o.elementaryStreams[u.type]={startPTS:R,endPTS:k,startDTS:D,endDTS:_};else if(u.firstKeyFrame&&u.independent&&1===n.id&&!I&&(this.couldBacktrack=!0),u.dropped&&u.independent){var P=this.getMainFwdBufferInfo(),C=(P?P.end:this.getLoadPosition())+this.config.maxBufferHole,w=u.firstKeyFramePTS?u.firstKeyFramePTS:R;if(!L&&C<w-this.config.maxBufferHole&&!I)return void this.backtrack(s);I&&(s.gap=!0),s.setElementaryStreamInfo(u.type,s.start,k,s.start,_,!0)}else L&&R-(c.appliedTimelineOffset||0)>2&&(s.gap=!0);s.setElementaryStreamInfo(u.type,R,k,D,_),this.backtrackFragment&&(this.backtrackFragment=s),this.bufferFragmentData(u,s,o,n,L||I)}else{if(!L&&!I)return void this.backtrack(s);s.gap=!0}}if(g){var O=g.startPTS,x=g.endPTS,M=g.startDTS,F=g.endDTS;o&&(o.elementaryStreams[$]={startPTS:O,endPTS:x,startDTS:M,endDTS:F}),s.setElementaryStreamInfo($,O,x,M,F),this.bufferFragmentData(g,s,o,n)}if(c&&null!=h&&h.samples.length){var N={id:t,frag:s,details:c,samples:h.samples};r.trigger(b.FRAG_PARSING_METADATA,N)}if(c&&d){var U={id:t,frag:s,details:c,samples:d.samples};r.trigger(b.FRAG_PARSING_USERDATA,U)}}}else this.resetWhenMissingContext(n)},r.logMuxedErr=function(e){this.warn((te(e)?"Media":"Init")+" segment with muxed audiovideo where only video expected: "+e.url)},r._bufferInitSegment=function(e,t,r,i){var n=this;if(this.state===_i.PARSING){this.audioOnly=!!t.audio&&!t.video,this.altAudio&&!this.audioOnly&&(delete t.audio,t.audiovideo&&this.logMuxedErr(r));var a=t.audio,s=t.video,o=t.audiovideo;if(a){var l=e.audioCodec,u=Ve(a.codec,l);"mp4a"===u&&(u="mp4a.40.5");var d=navigator.userAgent.toLowerCase();if(this.audioCodecSwitch){u&&(u=-1!==u.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5");var h=a.metadata;h&&"channelCount"in h&&1!==(h.channelCount||1)&&-1===d.indexOf("firefox")&&(u="mp4a.40.5")}u&&-1!==u.indexOf("mp4a.40.5")&&-1!==d.indexOf("android")&&"audio/mpeg"!==a.container&&(u="mp4a.40.2",this.log("Android: force audio codec to "+u)),l&&l!==u&&this.log('Swapping manifest audio codec "'+l+'" for "'+u+'"'),a.levelCodec=u,a.id=w,this.log("Init audio buffer, container:"+a.container+", codecs[selected/level/parsed]=["+(u||"")+"/"+(l||"")+"/"+a.codec+"]"),delete t.audiovideo}if(s){s.levelCodec=e.videoCodec,s.id=w;var f=s.codec;if(4===(null==f?void 0:f.length))switch(f){case"hvc1":case"hev1":s.codec="hvc1.1.6.L120.90";break;case"av01":s.codec="av01.0.04M.08";break;case"avc1":s.codec="avc1.42e01e"}this.log("Init video buffer, container:"+s.container+", codecs[level/parsed]=["+(e.videoCodec||"")+"/"+f+"]"+(s.codec!==f?" parsed-corrected="+s.codec:"")+(s.supplemental?" supplemental="+s.supplemental:"")),delete t.audiovideo}o&&(this.log("Init audiovideo buffer, container:"+o.container+", codecs[level/parsed]=["+e.codecs+"/"+o.codec+"]"),delete t.video,delete t.audio);var c=Object.keys(t);if(c.length){if(this.hls.trigger(b.BUFFER_CODECS,t),!this.hls)return;c.forEach((function(e){var a=t[e].initSegment;null!=a&&a.byteLength&&n.hls.trigger(b.BUFFER_APPENDING,{type:e,data:a,frag:r,part:null,chunkMeta:i,parent:r.type})}))}this.tickImmediate()}},r.getMainFwdBufferInfo=function(){var e=this.mediaBuffer&&2===this.altAudio?this.mediaBuffer:this.media;return this.getFwdBufferInfo(e,w)},r.backtrack=function(e){this.couldBacktrack=!0,this.backtrackFragment=e,this.resetTransmuxer(),this.flushBufferGap(e),this.fragmentTracker.removeFragment(e),this.fragPrevious=null,this.nextLoadPosition=e.start,this.state=_i.IDLE},r.checkFragmentChanged=function(){var e=this.media,t=null;if(e&&e.readyState>1&&!1===e.seeking){var r=e.currentTime;if(dr.isBuffered(e,r)?t=this.getAppendedFrag(r):dr.isBuffered(e,r+.1)&&(t=this.getAppendedFrag(r+.1)),t){this.backtrackFragment=null;var i=this.fragPlaying,n=t.level;i&&t.sn===i.sn&&i.level===n||(this.fragPlaying=t,this.hls.trigger(b.FRAG_CHANGED,{frag:t}),i&&i.level===n||this.hls.trigger(b.LEVEL_SWITCHED,{level:n}))}}},i(t,[{key:"hasEnoughToStart",get:function(){return this._hasEnoughToStart}},{key:"maxBufferLength",get:function(){var e=this.levels,t=this.level,r=null==e?void 0:e[t];return r?this.getMaxBufferLength(r.maxBitrate):this.config.maxBufferLength}},{key:"nextLevel",get:function(){var e=this.nextBufferedFrag;return e?e.level:-1}},{key:"currentFrag",get:function(){var e;if(this.fragPlaying)return this.fragPlaying;var t=(null==(e=this.media)?void 0:e.currentTime)||this.lastCurrentTime;return A(t)?this.getAppendedFrag(t):null}},{key:"currentProgramDateTime",get:function(){var e,t=(null==(e=this.media)?void 0:e.currentTime)||this.lastCurrentTime;if(A(t)){var r=this.getLevelDetails(),i=this.currentFrag||(r?Tt(null,r.fragments,t):null);if(i){var n=i.programDateTime;if(null!==n){var a=n+1e3*(t-i.start);return new Date(a)}}}return null}},{key:"currentLevel",get:function(){var e=this.currentFrag;return e?e.level:-1}},{key:"nextBufferedFrag",get:function(){var e=this.currentFrag;return e?this.followingBufferedFrag(e):null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}])}(Pi),Ol=function(e){function t(t,r){var i;return(i=e.call(this,"key-loader",r)||this).config=void 0,i.keyIdToKeyInfo={},i.emeController=null,i.config=t,i}o(t,e);var r=t.prototype;return r.abort=function(e){for(var t in this.keyIdToKeyInfo){var r=this.keyIdToKeyInfo[t].loader;if(r){var i;if(e&&e!==(null==(i=r.context)?void 0:i.frag.type))return;r.abort()}}},r.detach=function(){for(var e in this.keyIdToKeyInfo){var t=this.keyIdToKeyInfo[e];(t.mediaKeySessionContext||t.decryptdata.isCommonEncryption)&&delete this.keyIdToKeyInfo[e]}},r.destroy=function(){for(var e in this.detach(),this.keyIdToKeyInfo){var t=this.keyIdToKeyInfo[e].loader;t&&t.destroy()}this.keyIdToKeyInfo={}},r.createKeyLoadError=function(e,t,r,i,n){return void 0===t&&(t=k.KEY_LOAD_ERROR),new sr({type:R.NETWORK_ERROR,details:t,fatal:!1,frag:e,response:n,error:r,networkDetails:i})},r.loadClear=function(e,t,r){var i=this;if(this.emeController&&this.config.emeEnabled&&!this.emeController.getSelectedKeySystemFormats().length){if(t.length)for(var n,a=function(){var n=t[s];if(e.cc<=n.cc&&(!te(e)||!te(n)||e.sn<n.sn)||!r&&s==o-1)return{v:i.emeController.selectKeySystemFormat(n).then((function(e){if(i.emeController){n.setKeyFormat(e);var t=Fr(e);return t?i.emeController.getKeySystemAccess([t]):void 0}}))}},s=0,o=t.length;s<o;s++)if(n=a())return n.v;if(this.config.requireKeySystemAccessOnStart){var l=Ur(this.config);if(l.length)return this.emeController.getKeySystemAccess(l)}}return null},r.load=function(e){var t=this;return!e.decryptdata&&e.encrypted&&this.emeController&&this.config.emeEnabled?this.emeController.selectKeySystemFormat(e).then((function(r){return t.loadInternal(e,r)})):this.loadInternal(e)},r.loadInternal=function(e,t){var r,i;t&&e.setKeyFormat(t);var n=e.decryptdata;if(!n){var a=new Error(t?"Expected frag.decryptdata to be defined after setting format "+t:"Missing decryption data on fragment in onKeyLoading (emeEnabled with controller: "+(this.emeController&&this.config.emeEnabled)+")");return Promise.reject(this.createKeyLoadError(e,k.KEY_LOAD_ERROR,a))}var s=n.uri;if(!s)return Promise.reject(this.createKeyLoadError(e,k.KEY_LOAD_ERROR,new Error('Invalid key URI: "'+s+'"')));var o=xl(n),l=this.keyIdToKeyInfo[o];if(null!=(r=l)&&r.decryptdata.key)return n.key=l.decryptdata.key,Promise.resolve({frag:e,keyInfo:l});if(this.emeController&&null!=(i=l)&&i.keyLoadPromise)switch(this.emeController.getKeyStatus(l.decryptdata)){case"usable":case"usable-in-future":return l.keyLoadPromise.then((function(t){var r=t.keyInfo;return n.key=r.decryptdata.key,{frag:e,keyInfo:r}}))}switch(this.log((this.keyIdToKeyInfo[o]?"Rel":"L")+"oading"+(n.keyId?" keyId: "+X(n.keyId):"")+" URI: "+n.uri+" from "+e.type+" "+e.level),l=this.keyIdToKeyInfo[o]={decryptdata:n,keyLoadPromise:null,loader:null,mediaKeySessionContext:null},n.method){case"SAMPLE-AES":case"SAMPLE-AES-CENC":case"SAMPLE-AES-CTR":return"identity"===n.keyFormat?this.loadKeyHTTP(l,e):this.loadKeyEME(l,e);case"AES-128":case"AES-256":case"AES-256-CTR":return this.loadKeyHTTP(l,e);default:return Promise.reject(this.createKeyLoadError(e,k.KEY_LOAD_ERROR,new Error('Key supplied with unsupported METHOD: "'+n.method+'"')))}},r.loadKeyEME=function(e,t){var r={frag:t,keyInfo:e};if(this.emeController&&this.config.emeEnabled){var i;if(!e.decryptdata.keyId&&null!=(i=t.initSegment)&&i.data){var n=function(e){var t=[];return Se(e,(function(e){return t.push(e.subarray(8,24))})),t}(t.initSegment.data);if(n.length){var a=n[0];a.some((function(e){return 0!==e}))&&(this.log("Using keyId found in init segment "+X(a)),e.decryptdata.keyId=a,Hr.setKeyIdForUri(e.decryptdata.uri,a))}}var s=this.emeController.loadKey(r);return(e.keyLoadPromise=s.then((function(t){return e.mediaKeySessionContext=t,r}))).catch((function(r){throw e.keyLoadPromise=null,"data"in r&&(r.data.frag=t),r}))}return Promise.resolve(r)},r.loadKeyHTTP=function(e,t){var r=this,i=this.config,n=new(0,i.loader)(i);return t.keyLoader=e.loader=n,e.keyLoadPromise=new Promise((function(a,s){var o={keyInfo:e,frag:t,responseType:"arraybuffer",url:e.decryptdata.uri},l=i.keyLoadPolicy.default,u={loadPolicy:l,timeout:l.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0},h={onSuccess:function(e,t,i,n){var o=i.frag,l=i.keyInfo,u=xl(l.decryptdata);if(!o.decryptdata||l!==r.keyIdToKeyInfo[u])return s(r.createKeyLoadError(o,k.KEY_LOAD_ERROR,new Error("after key load, decryptdata unset or changed"),n));l.decryptdata.key=o.decryptdata.key=new Uint8Array(e.data),o.keyLoader=null,l.loader=null,a({frag:o,keyInfo:l})},onError:function(e,i,n,a){r.resetLoader(i),s(r.createKeyLoadError(t,k.KEY_LOAD_ERROR,new Error("HTTP Error "+e.code+" loading key "+e.text),n,d({url:o.url,data:void 0},e)))},onTimeout:function(e,i,n){r.resetLoader(i),s(r.createKeyLoadError(t,k.KEY_LOAD_TIMEOUT,new Error("key loading timed out"),n))},onAbort:function(e,i,n){r.resetLoader(i),s(r.createKeyLoadError(t,k.INTERNAL_ABORTED,new Error("key loading aborted"),n))}};n.load(o,u,h)}))},r.resetLoader=function(e){var t=e.frag,r=e.keyInfo,i=e.url,n=r.loader;t.keyLoader===n&&(t.keyLoader=null,r.loader=null);var a=xl(r.decryptdata)||i;delete this.keyIdToKeyInfo[a],n&&n.destroy()},t}(N);function xl(e){if(e.keyFormat!==Or){var t=e.keyId;if(t)return X(t)}return e.uri}function Ml(e){switch(e.type){case P:return O;case C:return x;default:return w}}function Fl(e,t){var r=e.url;return void 0!==r&&0!==r.indexOf("data:")||(r=t.url),r}var Nl=function(){function e(e){this.hls=void 0,this.loaders=Object.create(null),this.variableList=null,this.onManifestLoaded=this.checkAutostartLoad,this.hls=e,this.registerListeners()}var t=e.prototype;return t.startLoad=function(e){},t.stopLoad=function(){this.destroyInternalLoaders()},t.registerListeners=function(){var e=this.hls;e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.LEVEL_LOADING,this.onLevelLoading,this),e.on(b.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),e.on(b.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this),e.on(b.LEVELS_UPDATED,this.onLevelsUpdated,this)},t.unregisterListeners=function(){var e=this.hls;e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.LEVEL_LOADING,this.onLevelLoading,this),e.off(b.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),e.off(b.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this),e.off(b.LEVELS_UPDATED,this.onLevelsUpdated,this)},t.createInternalLoader=function(e){var t=this.hls.config,r=t.pLoader,i=t.loader,n=new(r||i)(t);return this.loaders[e.type]=n,n},t.getInternalLoader=function(e){return this.loaders[e.type]},t.resetInternalLoader=function(e){this.loaders[e]&&delete this.loaders[e]},t.destroyInternalLoaders=function(){for(var e in this.loaders){var t=this.loaders[e];t&&t.destroy(),this.resetInternalLoader(e)}},t.destroy=function(){this.variableList=null,this.unregisterListeners(),this.destroyInternalLoaders()},t.onManifestLoading=function(e,t){var r=t.url;this.variableList=null,this.load({id:null,level:0,responseType:"text",type:D,url:r,deliveryDirectives:null,levelOrTrack:null})},t.onLevelLoading=function(e,t){var r=t.id,i=t.level,n=t.pathwayId,a=t.url,s=t.deliveryDirectives,o=t.levelInfo;this.load({id:r,level:i,pathwayId:n,responseType:"text",type:_,url:a,deliveryDirectives:s,levelOrTrack:o})},t.onAudioTrackLoading=function(e,t){var r=t.id,i=t.groupId,n=t.url,a=t.deliveryDirectives,s=t.track;this.load({id:r,groupId:i,level:null,responseType:"text",type:P,url:n,deliveryDirectives:a,levelOrTrack:s})},t.onSubtitleTrackLoading=function(e,t){var r=t.id,i=t.groupId,n=t.url,a=t.deliveryDirectives,s=t.track;this.load({id:r,groupId:i,level:null,responseType:"text",type:C,url:n,deliveryDirectives:a,levelOrTrack:s})},t.onLevelsUpdated=function(e,t){var r=this.loaders[_];if(r){var i=r.context;i&&!t.levels.some((function(e){return e===i.levelOrTrack}))&&(r.abort(),delete this.loaders[_])}},t.load=function(e){var t,r,i,n=this,s=this.hls.config,o=this.getInternalLoader(e);if(o){var l=this.hls.logger,u=o.context;if(u&&u.levelOrTrack===e.levelOrTrack&&(u.url===e.url||u.deliveryDirectives&&!e.deliveryDirectives))return void(u.url===e.url?l.log("[playlist-loader]: ignore "+e.url+" ongoing request"):l.log("[playlist-loader]: ignore "+e.url+" in favor of "+u.url));l.log("[playlist-loader]: aborting previous loader for type: "+e.type),o.abort()}if(r=e.type===D?s.manifestLoadPolicy.default:a({},s.playlistLoadPolicy.default,{timeoutRetry:null,errorRetry:null}),o=this.createInternalLoader(e),A(null==(t=e.deliveryDirectives)?void 0:t.part)&&(e.type===_&&null!==e.level?i=this.hls.levels[e.level].details:e.type===P&&null!==e.id?i=this.hls.audioTracks[e.id].details:e.type===C&&null!==e.id&&(i=this.hls.subtitleTracks[e.id].details),i)){var d=i.partTarget,h=i.targetduration;if(d&&h){var f=1e3*Math.max(3*d,.8*h);r=a({},r,{maxTimeToFirstByteMs:Math.min(f,r.maxTimeToFirstByteMs),maxLoadTimeMs:Math.min(f,r.maxTimeToFirstByteMs)})}}var c=r.errorRetry||r.timeoutRetry||{},g={loadPolicy:r,timeout:r.maxLoadTimeMs,maxRetry:c.maxNumRetry||0,retryDelay:c.retryDelayMs||0,maxRetryDelay:c.maxRetryDelayMs||0},v={onSuccess:function(e,t,r,i){var a=n.getInternalLoader(r);n.resetInternalLoader(r.type);var s=e.data;t.parsing.start=performance.now(),zr.isMediaPlaylist(s)||r.type!==D?n.handleTrackOrLevelPlaylist(e,t,r,i||null,a):n.handleMasterPlaylist(e,t,r,i)},onError:function(e,t,r,i){n.handleNetworkError(t,r,!1,e,i)},onTimeout:function(e,t,r){n.handleNetworkError(t,r,!0,void 0,e)}};o.load(e,g,v)},t.checkAutostartLoad=function(){if(this.hls){var e=this.hls,t=e.config,r=t.autoStartLoad,i=t.startPosition,n=e.forceStartLoad;(r||n)&&(this.hls.logger.log((r?"auto":"force")+" startLoad with configured startPosition "+i),this.hls.startLoad(i))}},t.handleMasterPlaylist=function(e,t,r,i){var n=this,a=this.hls,s=e.data,o=Fl(e,r),l=zr.parseMasterPlaylist(s,o);if(l.playlistParsingError)return t.parsing.end=performance.now(),void this.handleManifestParsingError(e,r,l.playlistParsingError,i,t);var u=l.contentSteering,d=l.levels,h=l.sessionData,f=l.sessionKeys,c=l.startTimeOffset,g=l.variableList;this.variableList=g,d.forEach((function(e){var t=e.unknownCodecs;if(t)for(var r=n.hls.config.preferManagedMediaSource,i=e.audioCodec,a=e.videoCodec,s=t.length;s--;){var o=t[s];xe(o,"audio",r)?(e.audioCodec=i=i?i+","+o:o,we.audio[i.substring(0,4)]=2,t.splice(s,1)):xe(o,"video",r)&&(e.videoCodec=a=a?a+","+o:o,we.video[a.substring(0,4)]=2,t.splice(s,1))}}));var v=zr.parseMasterPlaylistMedia(s,o,l),m=v.AUDIO,p=void 0===m?[]:m,y=v.SUBTITLES,E=v["CLOSED-CAPTIONS"];p.length&&(p.some((function(e){return!e.url}))||!d[0].audioCodec||d[0].attrs.AUDIO||(this.hls.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),p.unshift({type:"main",name:"main",groupId:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new yr({}),bitrate:0,url:""}))),a.trigger(b.MANIFEST_LOADED,{levels:d,audioTracks:p,subtitles:y,captions:E,contentSteering:u,url:o,stats:t,networkDetails:i,sessionData:h,sessionKeys:f,startTimeOffset:c,variableList:g})},t.handleTrackOrLevelPlaylist=function(e,t,r,i,n){var a=this.hls,s=r.id,o=r.level,l=r.type,u=Fl(e,r),d=A(o)?o:A(s)?s:0,h=Ml(r),f=zr.parseLevelPlaylist(e.data,u,d,h,0,this.variableList);if(l===D){var c={attrs:new yr({}),bitrate:0,details:f,name:"",url:u};f.requestScheduled=t.loading.start+gi(f,0),a.trigger(b.MANIFEST_LOADED,{levels:[c],audioTracks:[],url:u,stats:t,networkDetails:i,sessionData:null,sessionKeys:null,contentSteering:null,startTimeOffset:null,variableList:null})}t.parsing.end=performance.now(),r.levelDetails=f,this.handlePlaylistLoaded(f,e,t,r,i,n)},t.handleManifestParsingError=function(e,t,r,i,n){this.hls.trigger(b.ERROR,{type:R.NETWORK_ERROR,details:k.MANIFEST_PARSING_ERROR,fatal:t.type===D,url:e.url,err:r,error:r,reason:r.message,response:e,context:t,networkDetails:i,stats:n})},t.handleNetworkError=function(e,t,r,i,n){void 0===r&&(r=!1);var a="A network "+(r?"timeout":"error"+(i?" (status "+i.code+")":""))+" occurred while loading "+e.type;e.type===_?a+=": "+e.level+" id: "+e.id:e.type!==P&&e.type!==C||(a+=" id: "+e.id+' group-id: "'+e.groupId+'"');var s=new Error(a);this.hls.logger.warn("[playlist-loader]: "+a);var o=k.UNKNOWN,l=!1,u=this.getInternalLoader(e);switch(e.type){case D:o=r?k.MANIFEST_LOAD_TIMEOUT:k.MANIFEST_LOAD_ERROR,l=!0;break;case _:o=r?k.LEVEL_LOAD_TIMEOUT:k.LEVEL_LOAD_ERROR,l=!1;break;case P:o=r?k.AUDIO_TRACK_LOAD_TIMEOUT:k.AUDIO_TRACK_LOAD_ERROR,l=!1;break;case C:o=r?k.SUBTITLE_TRACK_LOAD_TIMEOUT:k.SUBTITLE_LOAD_ERROR,l=!1}u&&this.resetInternalLoader(e.type);var h={type:R.NETWORK_ERROR,details:o,fatal:l,url:e.url,loader:u,context:e,error:s,networkDetails:t,stats:n};if(i){var f=(null==t?void 0:t.url)||e.url;h.response=d({url:f,data:void 0},i)}this.hls.trigger(b.ERROR,h)},t.handlePlaylistLoaded=function(e,t,r,i,n,a){var s=this.hls,o=i.type,l=i.level,u=i.levelOrTrack,d=i.id,h=i.groupId,f=i.deliveryDirectives,c=Fl(t,i),g=Ml(i),v="number"==typeof i.level&&g===w?l:void 0,m=e.playlistParsingError;if(m){if(this.hls.logger.warn(m+" "+e.url),!s.config.ignorePlaylistParsingErrors)return void s.trigger(b.ERROR,{type:R.NETWORK_ERROR,details:k.LEVEL_PARSING_ERROR,fatal:!1,url:c,error:m,reason:m.message,response:t,context:i,level:v,parent:g,networkDetails:n,stats:r});e.playlistParsingError=null}if(e.fragments.length)switch(e.live&&a&&(a.getCacheAge&&(e.ageHeader=a.getCacheAge()||0),a.getCacheAge&&!isNaN(e.ageHeader)||(e.ageHeader=0)),o){case D:case _:if(v)if(u){if(u!==s.levels[v]){var p=s.levels.indexOf(u);p>-1&&(v=p)}}else v=0;s.trigger(b.LEVEL_LOADED,{details:e,levelInfo:u||s.levels[0],level:v||0,id:d||0,stats:r,networkDetails:n,deliveryDirectives:f,withoutMultiVariant:o===D});break;case P:s.trigger(b.AUDIO_TRACK_LOADED,{details:e,track:u,id:d||0,groupId:h||"",stats:r,networkDetails:n,deliveryDirectives:f});break;case C:s.trigger(b.SUBTITLE_TRACK_LOADED,{details:e,track:u,id:d||0,groupId:h||"",stats:r,networkDetails:n,deliveryDirectives:f})}else{var y=e.playlistParsingError=new Error("No Segments found in Playlist");s.trigger(b.ERROR,{type:R.NETWORK_ERROR,details:k.LEVEL_EMPTY_ERROR,fatal:!1,url:c,error:y,reason:y.message,response:t,context:i,level:v,parent:g,networkDetails:n,stats:r})}},e}(),Ul=function(){function e(t){void 0===t&&(t={}),this.config=void 0,this.userConfig=void 0,this.logger=void 0,this.coreComponents=void 0,this.networkControllers=void 0,this._emitter=new E,this._autoLevelCapping=-1,this._maxHdcpLevel=null,this.abrController=void 0,this.bufferController=void 0,this.capLevelController=void 0,this.latencyController=void 0,this.levelController=void 0,this.streamController=void 0,this.audioStreamController=void 0,this.subtititleStreamController=void 0,this.audioTrackController=void 0,this.subtitleTrackController=void 0,this.interstitialsController=void 0,this.gapController=void 0,this.emeController=void 0,this.cmcdController=void 0,this._media=null,this._url=null,this._sessionId=void 0,this.triggeringException=void 0,this.started=!1;var r=this.logger=H(t.debug||!1,"Hls instance",t.assetPlayerId),i=this.config=function(e,t,r){if((t.liveSyncDurationCount||t.liveMaxLatencyDurationCount)&&(t.liveSyncDuration||t.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");if(void 0!==t.liveMaxLatencyDurationCount&&(void 0===t.liveSyncDurationCount||t.liveMaxLatencyDurationCount<=t.liveSyncDurationCount))throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"');if(void 0!==t.liveMaxLatencyDuration&&(void 0===t.liveSyncDuration||t.liveMaxLatencyDuration<=t.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');var i=pl(e),n=["TimeOut","MaxRetry","RetryDelay","MaxRetryTimeout"];return["manifest","level","frag"].forEach((function(e){var a=("level"===e?"playlist":e)+"LoadPolicy",s=void 0===t[a],o=[];n.forEach((function(r){var n=e+"Loading"+r,l=t[n];if(void 0!==l&&s){o.push(n);var u=i[a].default;switch(t[a]={default:u},r){case"TimeOut":u.maxLoadTimeMs=l,u.maxTimeToFirstByteMs=l;break;case"MaxRetry":u.errorRetry.maxNumRetry=l,u.timeoutRetry.maxNumRetry=l;break;case"RetryDelay":u.errorRetry.retryDelayMs=l,u.timeoutRetry.retryDelayMs=l;break;case"MaxRetryTimeout":u.errorRetry.maxRetryDelayMs=l,u.timeoutRetry.maxRetryDelayMs=l}}})),o.length&&r.warn('hls.js config: "'+o.join('", "')+'" setting(s) are deprecated, use "'+a+'": '+ut(t[a]))})),d(d({},i),t)}(e.DefaultConfig,t,r);this.userConfig=t,i.progressive&&yl(i,r);var n=i.abrController,a=i.bufferController,s=i.capLevelController,o=i.errorController,l=i.fpsController,u=new o(this),h=this.abrController=new n(this),f=new 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0===e&&(e=-1),this.logger.log("startLoad("+e+(t?", <skip seek to start>":"")+")"),this.started=!0,this.resumeBuffering();for(var r=0;r<this.networkControllers.length&&(this.networkControllers[r].startLoad(e,t),this.started&&this.networkControllers);r++);},t.stopLoad=function(){this.logger.log("stopLoad"),this.started=!1;for(var e=0;e<this.networkControllers.length&&(this.networkControllers[e].stopLoad(),!this.started&&this.networkControllers);e++);},t.resumeBuffering=function(){this.bufferingEnabled||(this.logger.log("resume buffering"),this.networkControllers.forEach((function(e){e.resumeBuffering&&e.resumeBuffering()})))},t.pauseBuffering=function(){this.bufferingEnabled&&(this.logger.log("pause buffering"),this.networkControllers.forEach((function(e){e.pauseBuffering&&e.pauseBuffering()})))},t.swapAudioCodec=function(){this.logger.log("swapAudioCodec"),this.streamController.swapAudioCodec()},t.recoverMediaError=function(){this.logger.log("recoverMediaError");var e=this._media,t=null==e?void 0:e.currentTime;this.detachMedia(),e&&(this.attachMedia(e),t&&this.startLoad(t))},t.removeLevel=function(e){this.levelController.removeLevel(e)},t.setAudioOption=function(e){var t;return(null==(t=this.audioTrackController)?void 0:t.setAudioOption(e))||null},t.setSubtitleOption=function(e){var t;return(null==(t=this.subtitleTrackController)?void 0:t.setSubtitleOption(e))||null},t.getMediaDecodingInfo=function(e,t){return void 0===t&&(t=this.allAudioTracks),ze(e,ht(t),navigator.mediaCapabilities)},i(e,[{key:"url",get:function(){return this._url}},{key:"hasEnoughToStart",get:function(){return this.streamController.hasEnoughToStart}},{key:"startPosition",get:function(){return this.streamController.startPositionValue}},{key:"loadingEnabled",get:function(){return this.started}},{key:"bufferingEnabled",get:function(){return this.streamController.bufferingEnabled}},{key:"inFlightFragments",get:function(){var 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e=this.levelController.startLevel;return-1===e&&this.abrController.forcedAutoLevel>-1?this.abrController.forcedAutoLevel:e},set:function(e){this.logger.log("set startLevel:"+e),-1!==e&&(e=Math.max(e,this.minAutoLevel)),this.levelController.startLevel=e}},{key:"capLevelToPlayerSize",get:function(){return this.config.capLevelToPlayerSize},set:function(e){var t=!!e;t!==this.config.capLevelToPlayerSize&&(t?this.capLevelController.startCapping():(this.capLevelController.stopCapping(),this.autoLevelCapping=-1,this.streamController.nextLevelSwitch()),this.config.capLevelToPlayerSize=t)}},{key:"autoLevelCapping",get:function(){return this._autoLevelCapping},set:function(e){this._autoLevelCapping!==e&&(this.logger.log("set autoLevelCapping:"+e),this._autoLevelCapping=e,this.levelController.checkMaxAutoUpdated())}},{key:"bandwidthEstimate",get:function(){var e=this.abrController.bwEstimator;return e?e.getEstimate():NaN},set:function(e){this.abrController.resetEstimator(e)}},{key:"abrEwmaDefaultEstimate",get:function(){var e=this.abrController.bwEstimator;return e?e.defaultEstimate:NaN}},{key:"ttfbEstimate",get:function(){var e=this.abrController.bwEstimator;return e?e.getEstimateTTFB():NaN}},{key:"maxHdcpLevel",get:function(){return this._maxHdcpLevel},set:function(e){(function(e){return Je.indexOf(e)>-1})(e)&&this._maxHdcpLevel!==e&&(this._maxHdcpLevel=e,this.levelController.checkMaxAutoUpdated())}},{key:"autoLevelEnabled",get:function(){return-1===this.levelController.manualLevel}},{key:"manualLevel",get:function(){return this.levelController.manualLevel}},{key:"minAutoLevel",get:function(){var e=this.levels,t=this.config.minAutoBitrate;if(!e)return 0;for(var r=e.length,i=0;i<r;i++)if(e[i].maxBitrate>=t)return i;return 0}},{key:"maxAutoLevel",get:function(){var e,t=this.levels,r=this.autoLevelCapping,i=this.maxHdcpLevel;if(e=-1===r&&null!=t&&t.length?t.length-1:r,i)for(var 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e?e.allSubtitleTracks:[]}},{key:"subtitleTracks",get:function(){var e=this.subtitleTrackController;return e?e.subtitleTracks:[]}},{key:"subtitleTrack",get:function(){var e=this.subtitleTrackController;return e?e.subtitleTrack:-1},set:function(e){var t=this.subtitleTrackController;t&&(t.subtitleTrack=e)}},{key:"media",get:function(){return this._media}},{key:"subtitleDisplay",get:function(){var e=this.subtitleTrackController;return!!e&&e.subtitleDisplay},set:function(e){var t=this.subtitleTrackController;t&&(t.subtitleDisplay=e)}},{key:"lowLatencyMode",get:function(){return this.config.lowLatencyMode},set:function(e){this.config.lowLatencyMode=e}},{key:"liveSyncPosition",get:function(){return this.latencyController.liveSyncPosition}},{key:"latency",get:function(){return this.latencyController.latency}},{key:"maxLatency",get:function(){return this.latencyController.maxLatency}},{key:"targetLatency",get:function(){return this.latencyController.targetLatency},set:function(e){this.latencyController.targetLatency=e}},{key:"drift",get:function(){return this.latencyController.drift}},{key:"forceStartLoad",get:function(){return this.streamController.forceStartLoad}},{key:"pathways",get:function(){return this.levelController.pathways}},{key:"pathwayPriority",get:function(){return this.levelController.pathwayPriority},set:function(e){this.levelController.pathwayPriority=e}},{key:"bufferedToEnd",get:function(){var e;return!(null==(e=this.bufferController)||!e.bufferedToEnd)}},{key:"interstitialsManager",get:function(){var e;return(null==(e=this.interstitialsController)?void 0:e.interstitialsManager)||null}}],[{key:"version",get:function(){return ca}},{key:"Events",get:function(){return b}},{key:"MetadataSchema",get:function(){return rn}},{key:"ErrorTypes",get:function(){return R}},{key:"ErrorDetails",get:function(){return k}},{key:"DefaultConfig",get:function(){return e.defaultConfig?e.defaultConfig:ml},set:function(t){e.defaultConfig=t}}])}();return Ul.defaultConfig=void 0,Ul},"object"==typeof exports&&"undefined"!=typeof module?module.exports=i():"function"==typeof define&&define.amd?define(i):(r="undefined"!=typeof globalThis?globalThis:r||self).Hls=i()}(!1);
+//# sourceMappingURL=hls.min.js.map
diff --git a/ErsatzTV/wwwroot/lib/jquery/jquery.min.js b/ErsatzTV/wwwroot/lib/jquery/jquery.min.js
new file mode 100644
index 000000000..7f37b5d99
--- /dev/null
+++ b/ErsatzTV/wwwroot/lib/jquery/jquery.min.js
@@ -0,0 +1,2 @@
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diff --git a/ErsatzTV/wwwroot/lib/jqueryui/jquery-ui.min.js b/ErsatzTV/wwwroot/lib/jqueryui/jquery-ui.min.js
new file mode 100644
index 000000000..841179e84
--- /dev/null
+++ b/ErsatzTV/wwwroot/lib/jqueryui/jquery-ui.min.js
@@ -0,0 +1,6 @@
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+* https://jqueryui.com
+* Includes: widget.js, position.js, data.js, disable-selection.js, effect.js, effects/effect-blind.js, effects/effect-bounce.js, effects/effect-clip.js, effects/effect-drop.js, effects/effect-explode.js, effects/effect-fade.js, effects/effect-fold.js, effects/effect-highlight.js, effects/effect-puff.js, effects/effect-pulsate.js, effects/effect-scale.js, effects/effect-shake.js, effects/effect-size.js, effects/effect-slide.js, effects/effect-transfer.js, focusable.js, form-reset-mixin.js, jquery-patch.js, keycode.js, labels.js, scroll-parent.js, tabbable.js, unique-id.js, widgets/accordion.js, widgets/autocomplete.js, widgets/button.js, widgets/checkboxradio.js, widgets/controlgroup.js, widgets/datepicker.js, widgets/dialog.js, widgets/draggable.js, widgets/droppable.js, widgets/menu.js, widgets/mouse.js, widgets/progressbar.js, widgets/resizable.js, widgets/selectable.js, widgets/selectmenu.js, widgets/slider.js, widgets/sortable.js, widgets/spinner.js, widgets/tabs.js, widgets/tooltip.js
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+
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t=V(this),e=t.uniqueId().attr("id"),i=t.next(),s=i.uniqueId().attr("id");t.attr("aria-controls",s),i.attr("aria-labelledby",e)}).next().attr("role","tabpanel"),this.headers.not(this.active).attr({"aria-selected":"false","aria-expanded":"false",tabIndex:-1}).next().attr({"aria-hidden":"true"}).hide(),this.active.length?this.active.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0}).next().attr({"aria-hidden":"false"}):this.headers.eq(0).attr("tabIndex",0),this._createIcons(),this._setupEvents(t.event),"fill"===e?(i=s.height(),this.element.siblings(":visible").each(function(){var t=V(this),e=t.css("position");"absolute"!==e&&"fixed"!==e&&(i-=t.outerHeight(!0))}),this.headers.each(function(){i-=V(this).outerHeight(!0)}),this.headers.next().each(function(){V(this).height(Math.max(0,i-V(this).innerHeight()+V(this).height()))}).css("overflow","auto")):"auto"===e&&(i=0,this.headers.next().each(function(){var 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e=t.newPanel,i=this.prevShow.length?this.prevShow:t.oldPanel;this.prevShow.add(this.prevHide).stop(!0,!0),this.prevShow=e,this.prevHide=i,this.options.animate?this._animate(e,i,t):(i.hide(),e.show(),this._toggleComplete(t)),i.attr({"aria-hidden":"true"}),i.prev().attr({"aria-selected":"false","aria-expanded":"false"}),e.length&&i.length?i.prev().attr({tabIndex:-1,"aria-expanded":"false"}):e.length&&this.headers.filter(function(){return 0===parseInt(V(this).attr("tabIndex"),10)}).attr("tabIndex",-1),e.attr("aria-hidden","false").prev().attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0})},_animate:function(t,i,e){function s(){o._toggleComplete(e)}var n,o=this,a=0,r=t.css("box-sizing"),l=t.length&&(!i.length||t.index()<i.index()),h=this.options.animate||{},l=l&&h.down||h,c=(c="string"==typeof l?l:c)||l.easing||h.easing,u=(u="number"==typeof l?l:u)||l.duration||h.duration;return i.length?t.length?(n=t.show().outerHeight(),i.animate(this.hideProps,{duration:u,easing:c,step:function(t,e){e.now=Math.round(t)}}),void t.hide().animate(this.showProps,{duration:u,easing:c,complete:s,step:function(t,e){e.now=Math.round(t),"height"!==e.prop?"content-box"===r&&(a+=e.now):"content"!==o.options.heightStyle&&(e.now=Math.round(n-i.outerHeight()-a),a=0)}})):i.animate(this.hideProps,u,c,s):t.animate(this.showProps,u,c,s)},_toggleComplete:function(t){var e=t.oldPanel,i=e.prev();this._removeClass(e,"ui-accordion-content-active"),this._removeClass(i,"ui-accordion-header-active")._addClass(i,"ui-accordion-header-collapsed"),this._trigger("activate",null,t)}}),V.widget("ui.menu",{version:"1.14.1",defaultElement:"<ul>",delay:300,options:{icons:{submenu:"ui-icon-caret-1-e"},items:"> *",menus:"ul",position:{my:"left top",at:"right 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V.ui.keyCode.ESCAPE:this.collapse(t);break;default:e=this.previousFilter||"",s=n=!1,i=96<=t.keyCode&&t.keyCode<=105?(t.keyCode-96).toString():String.fromCharCode(t.keyCode),clearTimeout(this.filterTimer),i===e?s=!0:i=e+i,e=this._filterMenuItems(i),(e=s&&-1!==e.index(this.active.next())?this.active.nextAll(".ui-menu-item"):e).length||(i=String.fromCharCode(t.keyCode),e=this._filterMenuItems(i)),e.length?(this.focus(t,e),this.previousFilter=i,this.filterTimer=this._delay(function(){delete this.previousFilter},1e3)):delete this.previousFilter}n&&t.preventDefault()},_activate:function(t){this.active&&!this.active.is(".ui-state-disabled")&&(this.active.children("[aria-haspopup='true']").length?this.expand(t):this.select(t))},refresh:function(){var t,e,s=this,n=this.options.icons.submenu,i=this.element.find(this.options.menus);this._toggleClass("ui-menu-icons",null,!!this.element.find(".ui-icon").length),t=i.filter(":not(.ui-menu)").hide().attr({role:this.options.role,"aria-hidden":"true","aria-expanded":"false"}).each(function(){var t=V(this),e=t.prev(),i=V("<span>").data("ui-menu-submenu-caret",!0);s._addClass(i,"ui-menu-icon","ui-icon "+n),e.attr("aria-haspopup","true").prepend(i),t.attr("aria-labelledby",e.attr("id"))}),this._addClass(t,"ui-menu","ui-widget ui-widget-content ui-front"),(t=i.add(this.element).find(this.options.items)).not(".ui-menu-item").each(function(){var t=V(this);s._isDivider(t)&&s._addClass(t,"ui-menu-divider","ui-widget-content")}),e=(i=t.not(".ui-menu-item, 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i;this.blur(t,t&&"focus"===t.type),this._scrollIntoView(e),this.active=e.first(),i=this.active.children(".ui-menu-item-wrapper"),this._addClass(i,null,"ui-state-active"),this.options.role&&this.element.attr("aria-activedescendant",i.attr("id")),i=this.active.parent().closest(".ui-menu-item").children(".ui-menu-item-wrapper"),this._addClass(i,null,"ui-state-active"),t&&"keydown"===t.type?this._close():this.timer=this._delay(function(){this._close()},this.delay),(i=e.children(".ui-menu")).length&&t&&/^mouse/.test(t.type)&&this._startOpening(i),this.activeMenu=e.parent(),this._trigger("focus",t,{item:e})},_scrollIntoView:function(t){var e,i,s;this._hasScroll()&&(e=parseFloat(V.css(this.activeMenu[0],"borderTopWidth"))||0,i=parseFloat(V.css(this.activeMenu[0],"paddingTop"))||0,e=t.offset().top-this.activeMenu.offset().top-e-i,i=this.activeMenu.scrollTop(),s=this.activeMenu.height(),t=t.outerHeight(),e<0?this.activeMenu.scrollTop(i+e):s<e+t&&this.activeMenu.scrollTop(i+e-s+t))},blur:function(t,e){e||clearTimeout(this.timer),this.active&&(this._removeClass(this.active.children(".ui-menu-item-wrapper"),null,"ui-state-active"),this._trigger("blur",t,{item:this.active}),this.active=null)},_startOpening:function(t){clearTimeout(this.timer),"true"===t.attr("aria-hidden")&&(this.timer=this._delay(function(){this._close(),this._open(t)},this.delay))},_open:function(t){var e=V.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(t.parents(".ui-menu")).hide().attr("aria-hidden","true"),t.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(e)},collapseAll:function(e,i){clearTimeout(this.timer),this.timer=this._delay(function(){var t=i?this.element:V(e&&e.target).closest(this.element.find(".ui-menu"));t.length||(t=this.element),this._close(t),this.blur(e),this._removeClass(t.find(".ui-state-active"),null,"ui-state-active"),this.activeMenu=t},i?0:this.delay)},_close:function(t){(t=t||(this.active?this.active.parent():this.element)).find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false")},_closeOnDocumentClick:function(t){return!V(t.target).closest(".ui-menu").length},_isDivider:function(t){return!/[^\-\u2014\u2013\s]/.test(t.text())},collapse:function(t){var e=this.active&&this.active.parent().closest(".ui-menu-item",this.element);e&&e.length&&(this._close(),this.focus(t,e))},expand:function(t){var e=this.active&&this._menuItems(this.active.children(".ui-menu")).first();e&&e.length&&(this._open(e.parent()),this._delay(function(){this.focus(t,e)}))},next:function(t){this._move("next","first",t)},previous:function(t){this._move("prev","last",t)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_menuItems:function(t){return(t||this.element).find(this.options.items).filter(".ui-menu-item")},_move:function(t,e,i){var s;(s=this.active?"first"===t||"last"===t?this.active["first"===t?"prevAll":"nextAll"](".ui-menu-item").last():this.active[t+"All"](".ui-menu-item").first():s)&&s.length&&this.active||(s=this._menuItems(this.activeMenu)[e]()),this.focus(i,s)},nextPage:function(t){var e,i,s;this.active?this.isLastItem()||(this._hasScroll()?(i=this.active.offset().top,s=this.element.innerHeight(),0===V.fn.jquery.indexOf("3.2.")&&(s+=this.element[0].offsetHeight-this.element.outerHeight()),this.active.nextAll(".ui-menu-item").each(function(){return(e=V(this)).offset().top-i-s<0}),this.focus(t,e)):this.focus(t,this._menuItems(this.activeMenu)[this.active?"last":"first"]())):this.next(t)},previousPage:function(t){var e,i,s;this.active?this.isFirstItem()||(this._hasScroll()?(i=this.active.offset().top,s=this.element.innerHeight(),0===V.fn.jquery.indexOf("3.2.")&&(s+=this.element[0].offsetHeight-this.element.outerHeight()),this.active.prevAll(".ui-menu-item").each(function(){return 0<(e=V(this)).offset().top-i+s}),this.focus(t,e)):this.focus(t,this._menuItems(this.activeMenu).first())):this.next(t)},_hasScroll:function(){return this.element.outerHeight()<this.element.prop("scrollHeight")},select:function(t){this.active=this.active||V(t.target).closest(".ui-menu-item");var e={item:this.active};this.active.has(".ui-menu").length||this.collapseAll(t,!0),this._trigger("select",t,e)},_filterMenuItems:function(t){var t=t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),e=new RegExp("^"+t,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return e.test(String.prototype.trim.call(V(this).children(".ui-menu-item-wrapper").text()))})}}),V.widget("ui.autocomplete",{version:"1.14.1",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,liveRegionTimer:null,_create:function(){var i,s,n,t=this.element[0].nodeName.toLowerCase(),e="textarea"===t,t="input"===t;this.isMultiLine=e||!t&&"true"===this.element.prop("contentEditable"),this.valueMethod=this.element[e||t?"val":"text"],this.isNewMenu=!0,this._addClass("ui-autocomplete-input"),this.element.attr("autocomplete","off"),this._on(this.element,{keydown:function(t){if(this.element.prop("readOnly"))s=n=i=!0;else{s=n=i=!1;var e=V.ui.keyCode;switch(t.keyCode){case e.PAGE_UP:i=!0,this._move("previousPage",t);break;case e.PAGE_DOWN:i=!0,this._move("nextPage",t);break;case e.UP:i=!0,this._keyEvent("previous",t);break;case e.DOWN:i=!0,this._keyEvent("next",t);break;case e.ENTER:this.menu.active&&(i=!0,t.preventDefault(),this.menu.select(t));break;case e.TAB:this.menu.active&&this.menu.select(t);break;case e.ESCAPE:this.menu.element.is(":visible")&&(this.isMultiLine||this._value(this.term),this.close(t),t.preventDefault());break;default:s=!0,this._searchTimeout(t)}}},keypress:function(t){if(i)i=!1,this.isMultiLine&&!this.menu.element.is(":visible")||t.preventDefault();else if(!s){var e=V.ui.keyCode;switch(t.keyCode){case e.PAGE_UP:this._move("previousPage",t);break;case e.PAGE_DOWN:this._move("nextPage",t);break;case e.UP:this._keyEvent("previous",t);break;case e.DOWN:this._keyEvent("next",t)}}},input:function(t){n?(n=!1,t.preventDefault()):this._searchTimeout(t)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(t){clearTimeout(this.searching),this.close(t),this._change(t)}}),this._initSource(),this.menu=V("<ul>").appendTo(this._appendTo()).menu({role:null}).hide().menu("instance"),this._addClass(this.menu.element,"ui-autocomplete","ui-front"),this._on(this.menu.element,{mousedown:function(t){t.preventDefault()},menufocus:function(t,e){var i,s;this.isNewMenu&&(this.isNewMenu=!1,t.originalEvent)&&/^mouse/.test(t.originalEvent.type)?(this.menu.blur(),this.document.one("mousemove",function(){V(t.target).trigger(t.originalEvent)})):(s=e.item.data("ui-autocomplete-item"),!1!==this._trigger("focus",t,{item:s})&&t.originalEvent&&/^key/.test(t.originalEvent.type)&&this._value(s.value),(i=e.item.attr("aria-label")||s.value)&&String.prototype.trim.call(i).length&&(clearTimeout(this.liveRegionTimer),this.liveRegionTimer=this._delay(function(){this.liveRegion.html(V("<div>").text(i))},100)))},menuselect:function(t,e){var e=e.item.data("ui-autocomplete-item"),i=this.previous;this.element[0]!==this.document[0].activeElement&&(this.element.trigger("focus"),this.previous=i),!1!==this._trigger("select",t,{item:e})&&this._value(e.value),this.term=this._value(),this.close(t),this.selectedItem=e}}),this.liveRegion=V("<div>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(t,e){this._super(t,e),"source"===t&&this._initSource(),"appendTo"===t&&this.menu.element.appendTo(this._appendTo()),"disabled"===t&&e&&this.xhr&&this.xhr.abort()},_isEventTargetInWidget:function(t){var e=this.menu.element[0];return t.target===this.element[0]||t.target===e||V.contains(e,t.target)},_closeOnClickOutside:function(t){this._isEventTargetInWidget(t)||this.close()},_appendTo:function(){var t=this.options.appendTo;return t=(t=(t=t&&(t.jquery||t.nodeType?V(t):this.document.find(t).eq(0)))&&t[0]?t:this.element.closest(".ui-front, dialog")).length?t:this.document[0].body},_initSource:function(){var i,s,n=this;Array.isArray(this.options.source)?(i=this.options.source,this.source=function(t,e){e(V.ui.autocomplete.filter(i,t.term))}):"string"==typeof this.options.source?(s=this.options.source,this.source=function(t,e){n.xhr&&n.xhr.abort(),n.xhr=V.ajax({url:s,data:t,dataType:"json",success:function(t){e(t)},error:function(){e([])}})}):this.source=this.options.source},_searchTimeout:function(s){clearTimeout(this.searching),this.searching=this._delay(function(){var t=this.term===this._value(),e=this.menu.element.is(":visible"),i=s.altKey||s.ctrlKey||s.metaKey||s.shiftKey;t&&(e||i)||(this.selectedItem=null,this.search(null,s))},this.options.delay)},search:function(t,e){return t=null!=t?t:this._value(),this.term=this._value(),t.length<this.options.minLength?this.close(e):!1!==this._trigger("search",e)?this._search(t):void 0},_search:function(t){this.pending++,this._addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:t},this._response())},_response:function(){var e=++this.requestIndex;return function(t){e===this.requestIndex&&this.__response(t),this.pending--,this.pending||this._removeClass("ui-autocomplete-loading")}.bind(this)},__response:function(t){t=t&&this._normalize(t),this._trigger("response",null,{content:t}),!this.options.disabled&&t&&t.length&&!this.cancelSearch?(this._suggest(t),this._trigger("open")):this._close()},close:function(t){this.cancelSearch=!0,this._close(t)},_close:function(t){this._off(this.document,"mousedown"),this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",t))},_change:function(t){this.previous!==this._value()&&this._trigger("change",t,{item:this.selectedItem})},_normalize:function(t){return t.length&&t[0].label&&t[0].value?t:V.map(t,function(t){return"string"==typeof t?{label:t,value:t}:V.extend({},t,{label:t.label||t.value,value:t.value||t.label})})},_suggest:function(t){var e=this.menu.element.empty();this._renderMenu(e,t),this.isNewMenu=!0,this.menu.refresh(),e.show(),this._resizeMenu(),e.position(V.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next(),this._on(this.document,{mousedown:"_closeOnClickOutside"})},_resizeMenu:function(){var t=this.menu.element;t.outerWidth(Math.max(t.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(i,t){var s=this;V.each(t,function(t,e){s._renderItemData(i,e)})},_renderItemData:function(t,e){return this._renderItem(t,e).data("ui-autocomplete-item",e)},_renderItem:function(t,e){return V("<li>").append(V("<div>").text(e.label)).appendTo(t)},_move:function(t,e){this.menu.element.is(":visible")?this.menu.isFirstItem()&&/^previous/.test(t)||this.menu.isLastItem()&&/^next/.test(t)?(this.isMultiLine||this._value(this.term),this.menu.blur()):this.menu[t](e):this.search(null,e)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(t,e){this.isMultiLine&&!this.menu.element.is(":visible")||(this._move(t,e),e.preventDefault())}}),V.extend(V.ui.autocomplete,{escapeRegex:function(t){return t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(t,e){var i=new RegExp(V.ui.autocomplete.escapeRegex(e),"i");return V.grep(t,function(t){return i.test(t.label||t.value||t)})}}),V.widget("ui.autocomplete",V.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(t){return t+(1<t?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(t){var e;this._superApply(arguments),this.options.disabled||this.cancelSearch||(e=t&&t.length?this.options.messages.results(t.length):this.options.messages.noResults,clearTimeout(this.liveRegionTimer),this.liveRegionTimer=this._delay(function(){this.liveRegion.html(V("<div>").text(e))},100))}}),V.ui.autocomplete,/ui-corner-([a-z]){2,6}/g);V.widget("ui.controlgroup",{version:"1.14.1",defaultElement:"<div>",options:{direction:"horizontal",disabled:null,onlyVisible:!0,items:{button:"input[type=button], input[type=submit], input[type=reset], button, a",controlgroupLabel:".ui-controlgroup-label",checkboxradio:"input[type='checkbox'], input[type='radio']",selectmenu:"select",spinner:".ui-spinner-input"}},_create:function(){this._enhance()},_enhance:function(){this.element.attr("role","toolbar"),this.refresh()},_destroy:function(){this._callChildMethod("destroy"),this.childWidgets.removeData("ui-controlgroup-data"),this.element.removeAttr("role"),this.options.items.controlgroupLabel&&this.element.find(this.options.items.controlgroupLabel).find(".ui-controlgroup-label-contents").contents().unwrap()},_initWidgets:function(){var o=this,a=[];V.each(this.options.items,function(s,t){var e,n={};t&&("controlgroupLabel"===s?((e=o.element.find(t)).each(function(){var t=V(this);t.children(".ui-controlgroup-label-contents").length||t.contents().wrapAll("<span class='ui-controlgroup-label-contents'></span>")}),o._addClass(e,null,"ui-widget ui-widget-content ui-state-default"),a=a.concat(e.get())):V.fn[s]&&(n=o["_"+s+"Options"]?o["_"+s+"Options"]("middle"):{classes:{}},o.element.find(t).each(function(){var t=V(this),e=t[s]("instance"),i=V.widget.extend({},n);"button"===s&&t.parent(".ui-spinner").length||((e=e||t[s]()[s]("instance"))&&(i.classes=o._resolveClassesValues(i.classes,e)),t[s](i),i=t[s]("widget"),V.data(i[0],"ui-controlgroup-data",e||t[s]("instance")),a.push(i[0]))})))}),this.childWidgets=V(V.uniqueSort(a)),this._addClass(this.childWidgets,"ui-controlgroup-item")},_callChildMethod:function(e){this.childWidgets.each(function(){var t=V(this).data("ui-controlgroup-data");t&&t[e]&&t[e]()})},_updateCornerClass:function(t,e){e=this._buildSimpleOptions(e,"label").classes.label;this._removeClass(t,null,"ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-corner-all"),this._addClass(t,null,e)},_buildSimpleOptions:function(t,e){var i="vertical"===this.options.direction,s={classes:{}};return s.classes[e]={middle:"",first:"ui-corner-"+(i?"top":"left"),last:"ui-corner-"+(i?"bottom":"right"),only:"ui-corner-all"}[t],s},_spinnerOptions:function(t){t=this._buildSimpleOptions(t,"ui-spinner");return t.classes["ui-spinner-up"]="",t.classes["ui-spinner-down"]="",t},_buttonOptions:function(t){return this._buildSimpleOptions(t,"ui-button")},_checkboxradioOptions:function(t){return this._buildSimpleOptions(t,"ui-checkboxradio-label")},_selectmenuOptions:function(t){var e="vertical"===this.options.direction;return{width:e&&"auto",classes:{middle:{"ui-selectmenu-button-open":"","ui-selectmenu-button-closed":""},first:{"ui-selectmenu-button-open":"ui-corner-"+(e?"top":"tl"),"ui-selectmenu-button-closed":"ui-corner-"+(e?"top":"left")},last:{"ui-selectmenu-button-open":e?"":"ui-corner-tr","ui-selectmenu-button-closed":"ui-corner-"+(e?"bottom":"right")},only:{"ui-selectmenu-button-open":"ui-corner-top","ui-selectmenu-button-closed":"ui-corner-all"}}[t]}},_resolveClassesValues:function(i,s){var n={};return V.each(i,function(t){var e=s.options.classes[t]||"",e=String.prototype.trim.call(e.replace(st,""));n[t]=(e+" "+i[t]).replace(/\s+/g," ")}),n},_setOption:function(t,e){"direction"===t&&this._removeClass("ui-controlgroup-"+this.options.direction),this._super(t,e),"disabled"===t?this._callChildMethod(e?"disable":"enable"):this.refresh()},refresh:function(){var n,o=this;this._addClass("ui-controlgroup ui-controlgroup-"+this.options.direction),"horizontal"===this.options.direction&&this._addClass(null,"ui-helper-clearfix"),this._initWidgets(),n=this.childWidgets,(n=this.options.onlyVisible?n.filter(":visible"):n).length&&(V.each(["first","last"],function(t,e){var i,s=n[e]().data("ui-controlgroup-data");s&&o["_"+s.widgetName+"Options"]?((i=o["_"+s.widgetName+"Options"](1===n.length?"only":e)).classes=o._resolveClassesValues(i.classes,s),s.element[s.widgetName](i)):o._updateCornerClass(n[e](),e)}),this._callChildMethod("refresh"))}}),V.widget("ui.checkboxradio",[V.ui.formResetMixin,{version:"1.14.1",options:{disabled:null,label:null,icon:!0,classes:{"ui-checkboxradio-label":"ui-corner-all","ui-checkboxradio-icon":"ui-corner-all"}},_getCreateOptions:function(){var t,e=this._super()||{};return this._readType(),t=this.element.labels(),this.label=V(t[t.length-1]),this.label.length||V.error("No label found for checkboxradio widget"),this.originalLabel="",(t=this.label.contents().not(this.element[0])).length&&(this.originalLabel+=t.clone().wrapAll("<div></div>").parent().html()),this.originalLabel&&(e.label=this.originalLabel),null!=(t=this.element[0].disabled)&&(e.disabled=t),e},_create:function(){var t=this.element[0].checked;this._bindFormResetHandler(),null==this.options.disabled&&(this.options.disabled=this.element[0].disabled),this._setOption("disabled",this.options.disabled),this._addClass("ui-checkboxradio","ui-helper-hidden-accessible"),this._addClass(this.label,"ui-checkboxradio-label","ui-button ui-widget"),"radio"===this.type&&this._addClass(this.label,"ui-checkboxradio-radio-label"),this.options.label&&this.options.label!==this.originalLabel?this._updateLabel():this.originalLabel&&(this.options.label=this.originalLabel),this._enhance(),t&&this._addClass(this.label,"ui-checkboxradio-checked","ui-state-active"),this._on({change:"_toggleClasses",focus:function(){this._addClass(this.label,null,"ui-state-focus ui-visual-focus")},blur:function(){this._removeClass(this.label,null,"ui-state-focus ui-visual-focus")}})},_readType:function(){var t=this.element[0].nodeName.toLowerCase();this.type=this.element[0].type,"input"===t&&/radio|checkbox/.test(this.type)||V.error("Can't create checkboxradio on element.nodeName="+t+" and element.type="+this.type)},_enhance:function(){this._updateIcon(this.element[0].checked)},widget:function(){return this.label},_getRadioGroup:function(){var t=this.element[0].name,e="input[name='"+CSS.escape(t)+"']";return t?(this.form.length?V(this.form[0].elements).filter(e):V(e).filter(function(){return 0===V(V(this).prop("form")).length})).not(this.element):V([])},_toggleClasses:function(){var t=this.element[0].checked;this._toggleClass(this.label,"ui-checkboxradio-checked","ui-state-active",t),this.options.icon&&"checkbox"===this.type&&this._toggleClass(this.icon,null,"ui-icon-check ui-state-checked",t)._toggleClass(this.icon,null,"ui-icon-blank",!t),"radio"===this.type&&this._getRadioGroup().each(function(){var t=V(this).checkboxradio("instance");t&&t._removeClass(t.label,"ui-checkboxradio-checked","ui-state-active")})},_destroy:function(){this._unbindFormResetHandler(),this.icon&&(this.icon.remove(),this.iconSpace.remove())},_setOption:function(t,e){"label"===t&&!e||(this._super(t,e),"disabled"===t?(this._toggleClass(this.label,null,"ui-state-disabled",e),this.element[0].disabled=e):this.refresh())},_updateIcon:function(t){var e="ui-icon ui-icon-background ";this.options.icon?(this.icon||(this.icon=V("<span>"),this.iconSpace=V("<span> </span>"),this._addClass(this.iconSpace,"ui-checkboxradio-icon-space")),"checkbox"===this.type?(e+=t?"ui-icon-check ui-state-checked":"ui-icon-blank",this._removeClass(this.icon,null,t?"ui-icon-blank":"ui-icon-check")):e+="ui-icon-blank",this._addClass(this.icon,"ui-checkboxradio-icon",e),t||this._removeClass(this.icon,null,"ui-icon-check ui-state-checked"),this.icon.prependTo(this.label).after(this.iconSpace)):void 0!==this.icon&&(this.icon.remove(),this.iconSpace.remove(),delete this.icon)},_updateLabel:function(){var t=this.label.contents().not(this.element[0]);this.icon&&(t=t.not(this.icon[0])),(t=this.iconSpace?t.not(this.iconSpace[0]):t).remove(),this.label.append(this.options.label)},refresh:function(){var t=this.element[0].checked,e=this.element[0].disabled;this._updateIcon(t),this._toggleClass(this.label,"ui-checkboxradio-checked","ui-state-active",t),null!==this.options.label&&this._updateLabel(),e!==this.options.disabled&&this._setOptions({disabled:e})}}]),V.ui.checkboxradio,V.widget("ui.button",{version:"1.14.1",defaultElement:"<button>",options:{classes:{"ui-button":"ui-corner-all"},disabled:null,icon:null,iconPosition:"beginning",label:null,showLabel:!0},_getCreateOptions:function(){var t,e=this._super()||{};return this.isInput=this.element.is("input"),null!=(t=this.element[0].disabled)&&(e.disabled=t),this.originalLabel=this.isInput?this.element.val():this.element.html(),this.originalLabel&&(e.label=this.originalLabel),e},_create:function(){!this.option.showLabel&!this.options.icon&&(this.options.showLabel=!0),null==this.options.disabled&&(this.options.disabled=this.element[0].disabled||!1),this.hasTitle=!!this.element.attr("title"),this.options.label&&this.options.label!==this.originalLabel&&(this.isInput?this.element.val(this.options.label):this.element.html(this.options.label)),this._addClass("ui-button","ui-widget"),this._setOption("disabled",this.options.disabled),this._enhance(),this.element.is("a")&&this._on({keyup:function(t){t.keyCode===V.ui.keyCode.SPACE&&(t.preventDefault(),this.element[0].click?this.element[0].click():this.element.trigger("click"))}})},_enhance:function(){this.element.is("button")||this.element.attr("role","button"),this.options.icon&&(this._updateIcon("icon",this.options.icon),this._updateTooltip())},_updateTooltip:function(){this.title=this.element.attr("title"),this.options.showLabel||this.title||this.element.attr("title",this.options.label)},_updateIcon:function(t,e){var t="iconPosition"!==t,i=t?this.options.iconPosition:e,s="top"===i||"bottom"===i;this.icon?t&&this._removeClass(this.icon,null,this.options.icon):(this.icon=V("<span>"),this._addClass(this.icon,"ui-button-icon","ui-icon"),this.options.showLabel||this._addClass("ui-button-icon-only")),t&&this._addClass(this.icon,null,e),this._attachIcon(i),s?(this._addClass(this.icon,null,"ui-widget-icon-block"),this.iconSpace&&this.iconSpace.remove()):(this.iconSpace||(this.iconSpace=V("<span> </span>"),this._addClass(this.iconSpace,"ui-button-icon-space")),this._removeClass(this.icon,null,"ui-wiget-icon-block"),this._attachIconSpace(i))},_destroy:function(){this.element.removeAttr("role"),this.icon&&this.icon.remove(),this.iconSpace&&this.iconSpace.remove(),this.hasTitle||this.element.removeAttr("title")},_attachIconSpace:function(t){this.icon[/^(?:end|bottom)/.test(t)?"before":"after"](this.iconSpace)},_attachIcon:function(t){this.element[/^(?:end|bottom)/.test(t)?"append":"prepend"](this.icon)},_setOptions:function(t){var e=(void 0===t.showLabel?this.options:t).showLabel,i=(void 0===t.icon?this.options:t).icon;e||i||(t.showLabel=!0),this._super(t)},_setOption:function(t,e){"icon"===t&&(e?this._updateIcon(t,e):this.icon&&(this.icon.remove(),this.iconSpace)&&this.iconSpace.remove()),"iconPosition"===t&&this._updateIcon(t,e),"showLabel"===t&&(this._toggleClass("ui-button-icon-only",null,!e),this._updateTooltip()),"label"===t&&(this.isInput?this.element.val(e):(this.element.html(e),this.icon&&(this._attachIcon(this.options.iconPosition),this._attachIconSpace(this.options.iconPosition)))),this._super(t,e),"disabled"===t&&(this._toggleClass(null,"ui-state-disabled",e),this.element[0].disabled=e)&&this.element.trigger("blur")},refresh:function(){var t=this.element.is("input, button")?this.element[0].disabled:this.element.hasClass("ui-button-disabled");t!==this.options.disabled&&this._setOptions({disabled:t}),this._updateTooltip()}}),!0===V.uiBackCompat&&(V.widget("ui.button",V.ui.button,{options:{text:!0,icons:{primary:null,secondary:null}},_create:function(){this.options.showLabel&&!this.options.text&&(this.options.showLabel=this.options.text),!this.options.showLabel&&this.options.text&&(this.options.text=this.options.showLabel),this.options.icon||!this.options.icons.primary&&!this.options.icons.secondary?this.options.icon&&(this.options.icons.primary=this.options.icon):this.options.icons.primary?this.options.icon=this.options.icons.primary:(this.options.icon=this.options.icons.secondary,this.options.iconPosition="end"),this._super()},_setOption:function(t,e){"text"===t?this._super("showLabel",e):("showLabel"===t&&(this.options.text=e),"icon"===t&&(this.options.icons.primary=e),"icons"===t&&(e.primary?(this._super("icon",e.primary),this._super("iconPosition","beginning")):e.secondary&&(this._super("icon",e.secondary),this._super("iconPosition","end"))),this._superApply(arguments))}}),V.fn.button=(et=V.fn.button,function(i){var t="string"==typeof i,s=Array.prototype.slice.call(arguments,1),n=this;return t?this.length||"instance"!==i?this.each(function(){var t,e=V(this).attr("type"),e=V.data(this,"ui-"+("checkbox"!==e&&"radio"!==e?"button":"checkboxradio"));return"instance"===i?(n=e,!1):e?"function"!=typeof e[i]||"_"===i.charAt(0)?V.error("no such method '"+i+"' for button widget instance"):(t=e[i].apply(e,s))!==e&&void 0!==t?(n=t&&t.jquery?n.pushStack(t.get()):t,!1):void 0:V.error("cannot call methods on button prior to initialization; attempted to call method '"+i+"'")}):n=void 0:(s.length&&(i=V.widget.extend.apply(null,[i].concat(s))),this.each(function(){var t=V(this).attr("type"),t="checkbox"!==t&&"radio"!==t?"button":"checkboxradio",e=V.data(this,"ui-"+t);e?(e.option(i||{}),e._init&&e._init()):"button"==t?et.call(V(this),i):V(this).checkboxradio(V.extend({icon:!1},i))})),n}),V.fn.buttonset=function(){return V.ui.controlgroup||V.error("Controlgroup widget missing"),"option"===arguments[0]&&"items"===arguments[1]&&arguments[2]?this.controlgroup.apply(this,[arguments[0],"items.button",arguments[2]]):"option"===arguments[0]&&"items"===arguments[1]?this.controlgroup.apply(this,[arguments[0],"items.button"]):("object"==typeof arguments[0]&&arguments[0].items&&(arguments[0].items={button:arguments[0].items}),this.controlgroup.apply(this,arguments))}),V.ui.button;function nt(){this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:"",selectMonthLabel:"Select month",selectYearLabel:"Select year"},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,onUpdateDatepicker:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},V.extend(this._defaults,this.regional[""]),this.regional.en=V.extend(!0,{},this.regional[""]),this.regional["en-US"]=V.extend(!0,{},this.regional.en),this.dpDiv=ot(V("<div id='"+this._mainDivId+"' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"))}function ot(t){var e="button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";return t.on("mouseout",e,function(){V(this).removeClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&V(this).removeClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&V(this).removeClass("ui-datepicker-next-hover")}).on("mouseover",e,at)}function at(){V.datepicker._isDisabledDatepicker((S.inline?S.dpDiv.parent():S.input)[0])||(V(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"),V(this).addClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&V(this).addClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&V(this).addClass("ui-datepicker-next-hover"))}function H(t,e){for(var i in V.extend(t,e),e)null==e[i]&&(t[i]=e[i])}V.extend(V.ui,{datepicker:{version:"1.14.1"}}),V.extend(nt.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(t){return H(this._defaults,t||{}),this},_attachDatepicker:function(t,e){var i,s=t.nodeName.toLowerCase(),n="div"===s||"span"===s;t.id||(this.uuid+=1,t.id="dp"+this.uuid),(i=this._newInst(V(t),n)).settings=V.extend({},e||{}),"input"===s?this._connectDatepicker(t,i):n&&this._inlineDatepicker(t,i)},_newInst:function(t,e){return{id:t[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1"),input:t,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:e,dpDiv:e?ot(V("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(t,e){var i=V(t);e.append=V([]),e.trigger=V([]),i.hasClass(this.markerClassName)||(this._attachments(i,e),i.addClass(this.markerClassName).on("keydown",this._doKeyDown).on("keypress",this._doKeyPress).on("keyup",this._doKeyUp),this._autoSize(e),V.data(t,"datepicker",e),e.settings.disabled&&this._disableDatepicker(t))},_attachments:function(t,e){var i,s=this._get(e,"appendText"),n=this._get(e,"isRTL");e.append&&e.append.remove(),s&&(e.append=V("<span>").addClass(this._appendClass).text(s),t[n?"before":"after"](e.append)),t.off("focus",this._showDatepicker),e.trigger&&e.trigger.remove(),"focus"!==(s=this._get(e,"showOn"))&&"both"!==s||t.on("focus",this._showDatepicker),"button"!==s&&"both"!==s||(s=this._get(e,"buttonText"),i=this._get(e,"buttonImage"),this._get(e,"buttonImageOnly")?e.trigger=V("<img>").addClass(this._triggerClass).attr({src:i,alt:s,title:s}):(e.trigger=V("<button type='button'>").addClass(this._triggerClass),i?e.trigger.html(V("<img>").attr({src:i,alt:s,title:s})):e.trigger.text(s)),t[n?"before":"after"](e.trigger),e.trigger.on("click",function(){return V.datepicker._datepickerShowing&&V.datepicker._lastInput===t[0]?V.datepicker._hideDatepicker():(V.datepicker._datepickerShowing&&V.datepicker._lastInput!==t[0]&&V.datepicker._hideDatepicker(),V.datepicker._showDatepicker(t[0])),!1}))},_autoSize:function(t){var e,i,s,n,o,a;this._get(t,"autoSize")&&!t.inline&&(o=new Date(2009,11,20),(a=this._get(t,"dateFormat")).match(/[DM]/)&&(o.setMonth((e=function(t){for(n=s=i=0;n<t.length;n++)t[n].length>i&&(i=t[n].length,s=n);return s})(this._get(t,a.match(/MM/)?"monthNames":"monthNamesShort"))),o.setDate(e(this._get(t,a.match(/DD/)?"dayNames":"dayNamesShort"))+20-o.getDay())),t.input.attr("size",this._formatDate(t,o).length))},_inlineDatepicker:function(t,e){var i=V(t);i.hasClass(this.markerClassName)||(i.addClass(this.markerClassName).append(e.dpDiv),V.data(t,"datepicker",e),this._setDate(e,this._getDefaultDate(e),!0),this._updateDatepicker(e),this._updateAlternate(e),e.settings.disabled&&this._disableDatepicker(t),e.dpDiv.css("display","block"))},_dialogDatepicker:function(t,e,i,s,n){var o,a=this._dialogInst;return a||(this.uuid+=1,o="dp"+this.uuid,this._dialogInput=V("<input type='text' id='"+o+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.on("keydown",this._doKeyDown),V("body").append(this._dialogInput),(a=this._dialogInst=this._newInst(this._dialogInput,!1)).settings={},V.data(this._dialogInput[0],"datepicker",a)),H(a.settings,s||{}),e=e&&e.constructor===Date?this._formatDate(a,e):e,this._dialogInput.val(e),this._pos=n?n.length?n:[n.pageX,n.pageY]:null,this._pos||(o=document.documentElement.clientWidth,s=document.documentElement.clientHeight,e=document.documentElement.scrollLeft||document.body.scrollLeft,n=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[o/2-100+e,s/2-150+n]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),a.settings.onSelect=i,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),V.blockUI&&V.blockUI(this.dpDiv),V.data(this._dialogInput[0],"datepicker",a),this},_destroyDatepicker:function(t){var e,i=V(t),s=V.data(t,"datepicker");i.hasClass(this.markerClassName)&&(e=t.nodeName.toLowerCase(),V.removeData(t,"datepicker"),"input"===e?(s.append.remove(),s.trigger.remove(),i.removeClass(this.markerClassName).off("focus",this._showDatepicker).off("keydown",this._doKeyDown).off("keypress",this._doKeyPress).off("keyup",this._doKeyUp)):"div"!==e&&"span"!==e||i.removeClass(this.markerClassName).empty(),V.datepicker._hideDatepicker(),S===s)&&(S=null,this._curInst=null)},_enableDatepicker:function(e){var t,i=V(e),s=V.data(e,"datepicker");i.hasClass(this.markerClassName)&&("input"===(t=e.nodeName.toLowerCase())?(e.disabled=!1,s.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""})):"div"!==t&&"span"!==t||((s=i.children("."+this._inlineClass)).children().removeClass("ui-state-disabled"),s.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!1)),this._disabledInputs=V.map(this._disabledInputs,function(t){return t===e?null:t}))},_disableDatepicker:function(e){var t,i=V(e),s=V.data(e,"datepicker");i.hasClass(this.markerClassName)&&("input"===(t=e.nodeName.toLowerCase())?(e.disabled=!0,s.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"})):"div"!==t&&"span"!==t||((s=i.children("."+this._inlineClass)).children().addClass("ui-state-disabled"),s.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!0)),this._disabledInputs=V.map(this._disabledInputs,function(t){return t===e?null:t}),this._disabledInputs[this._disabledInputs.length]=e)},_isDisabledDatepicker:function(t){if(t)for(var e=0;e<this._disabledInputs.length;e++)if(this._disabledInputs[e]===t)return!0;return!1},_getInst:function(t){try{return V.data(t,"datepicker")}catch(t){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(t,e,i){var s,n,o=this._getInst(t);if(2===arguments.length&&"string"==typeof e)return"defaults"===e?V.extend({},V.datepicker._defaults):o?"all"===e?V.extend({},o.settings):this._get(o,e):null;s=e||{},"string"==typeof e&&((s={})[e]=i),o&&(this._curInst===o&&this._hideDatepicker(),e=this._getDateDatepicker(t,!0),i=this._getMinMaxDate(o,"min"),n=this._getMinMaxDate(o,"max"),H(o.settings,s),null!==i&&void 0!==s.dateFormat&&void 0===s.minDate&&(o.settings.minDate=this._formatDate(o,i)),null!==n&&void 0!==s.dateFormat&&void 0===s.maxDate&&(o.settings.maxDate=this._formatDate(o,n)),"disabled"in s&&(s.disabled?this._disableDatepicker(t):this._enableDatepicker(t)),this._attachments(V(t),o),this._autoSize(o),this._setDate(o,e),this._updateAlternate(o),this._updateDatepicker(o))},_changeDatepicker:function(t,e,i){this._optionDatepicker(t,e,i)},_refreshDatepicker:function(t){t=this._getInst(t);t&&this._updateDatepicker(t)},_setDateDatepicker:function(t,e){t=this._getInst(t);t&&(this._setDate(t,e),this._updateDatepicker(t),this._updateAlternate(t))},_getDateDatepicker:function(t,e){t=this._getInst(t);return t&&!t.inline&&this._setDateFromField(t,e),t?this._getDate(t):null},_doKeyDown:function(t){var e,i,s=V.datepicker._getInst(t.target),n=!0,o=s.dpDiv.is(".ui-datepicker-rtl");if(s._keyEvent=!0,V.datepicker._datepickerShowing)switch(t.keyCode){case 9:V.datepicker._hideDatepicker(),n=!1;break;case 13:return(i=V("td."+V.datepicker._dayOverClass+":not(."+V.datepicker._currentClass+")",s.dpDiv))[0]&&V.datepicker._selectDay(t.target,s.selectedMonth,s.selectedYear,i[0]),(i=V.datepicker._get(s,"onSelect"))?(e=V.datepicker._formatDate(s),i.apply(s.input?s.input[0]:null,[e,s])):V.datepicker._hideDatepicker(),!1;case 27:V.datepicker._hideDatepicker();break;case 33:V.datepicker._adjustDate(t.target,t.ctrlKey?-V.datepicker._get(s,"stepBigMonths"):-V.datepicker._get(s,"stepMonths"),"M");break;case 34:V.datepicker._adjustDate(t.target,t.ctrlKey?+V.datepicker._get(s,"stepBigMonths"):+V.datepicker._get(s,"stepMonths"),"M");break;case 35:(t.ctrlKey||t.metaKey)&&V.datepicker._clearDate(t.target),n=t.ctrlKey||t.metaKey;break;case 36:(t.ctrlKey||t.metaKey)&&V.datepicker._gotoToday(t.target),n=t.ctrlKey||t.metaKey;break;case 37:(t.ctrlKey||t.metaKey)&&V.datepicker._adjustDate(t.target,o?1:-1,"D"),n=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&V.datepicker._adjustDate(t.target,t.ctrlKey?-V.datepicker._get(s,"stepBigMonths"):-V.datepicker._get(s,"stepMonths"),"M");break;case 38:(t.ctrlKey||t.metaKey)&&V.datepicker._adjustDate(t.target,-7,"D"),n=t.ctrlKey||t.metaKey;break;case 39:(t.ctrlKey||t.metaKey)&&V.datepicker._adjustDate(t.target,o?-1:1,"D"),n=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&V.datepicker._adjustDate(t.target,t.ctrlKey?+V.datepicker._get(s,"stepBigMonths"):+V.datepicker._get(s,"stepMonths"),"M");break;case 40:(t.ctrlKey||t.metaKey)&&V.datepicker._adjustDate(t.target,7,"D"),n=t.ctrlKey||t.metaKey;break;default:n=!1}else 36===t.keyCode&&t.ctrlKey?V.datepicker._showDatepicker(this):n=!1;n&&(t.preventDefault(),t.stopPropagation())},_doKeyPress:function(t){var e,i=V.datepicker._getInst(t.target);if(V.datepicker._get(i,"constrainInput"))return i=V.datepicker._possibleChars(V.datepicker._get(i,"dateFormat")),e=String.fromCharCode(null==t.charCode?t.keyCode:t.charCode),t.ctrlKey||t.metaKey||e<" "||!i||-1<i.indexOf(e)},_doKeyUp:function(t){t=V.datepicker._getInst(t.target);if(t.input.val()!==t.lastVal)try{V.datepicker.parseDate(V.datepicker._get(t,"dateFormat"),t.input?t.input.val():null,V.datepicker._getFormatConfig(t))&&(V.datepicker._setDateFromField(t),V.datepicker._updateAlternate(t),V.datepicker._updateDatepicker(t))}catch(t){}return!0},_showDatepicker:function(t){var e,i,s,n;"input"!==(t=t.target||t).nodeName.toLowerCase()&&(t=V("input",t.parentNode)[0]),V.datepicker._isDisabledDatepicker(t)||V.datepicker._lastInput===t||(n=V.datepicker._getInst(t),V.datepicker._curInst&&V.datepicker._curInst!==n&&(V.datepicker._curInst.dpDiv.stop(!0,!0),n)&&V.datepicker._datepickerShowing&&V.datepicker._hideDatepicker(V.datepicker._curInst.input[0]),!1===(i=(i=V.datepicker._get(n,"beforeShow"))?i.apply(t,[t,n]):{}))||(H(n.settings,i),n.lastVal=null,V.datepicker._lastInput=t,V.datepicker._setDateFromField(n),V.datepicker._inDialog&&(t.value=""),V.datepicker._pos||(V.datepicker._pos=V.datepicker._findPos(t),V.datepicker._pos[1]+=t.offsetHeight),e=!1,V(t).parents().each(function(){return!(e|="fixed"===V(this).css("position"))}),i={left:V.datepicker._pos[0],top:V.datepicker._pos[1]},V.datepicker._pos=null,n.dpDiv.empty(),n.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),V.datepicker._updateDatepicker(n),i=V.datepicker._checkOffset(n,i,e),n.dpDiv.css({position:V.datepicker._inDialog&&V.blockUI?"static":e?"fixed":"absolute",display:"none",left:i.left+"px",top:i.top+"px"}),n.inline)||(i=V.datepicker._get(n,"showAnim"),s=V.datepicker._get(n,"duration"),n.dpDiv.css("z-index",(t=>{for(var e;t.length&&t[0]!==document;){if(("absolute"===(e=t.css("position"))||"relative"===e||"fixed"===e)&&(e=parseInt(t.css("zIndex"),10),!isNaN(e))&&0!==e)return e;t=t.parent()}return 0})(V(t))+1),V.datepicker._datepickerShowing=!0,V.effects&&V.effects.effect[i]?n.dpDiv.show(i,V.datepicker._get(n,"showOptions"),s):n.dpDiv[i||"show"](i?s:null),V.datepicker._shouldFocusInput(n)&&n.input.trigger("focus"),V.datepicker._curInst=n)},_updateDatepicker:function(t){this.maxRows=4,(S=t).dpDiv.empty().append(this._generateHTML(t)),this._attachHandlers(t);var e,i=this._getNumberOfMonths(t),s=i[1],n=t.dpDiv.find("."+this._dayOverClass+" a"),o=V.datepicker._get(t,"onUpdateDatepicker");0<n.length&&at.apply(n.get(0)),t.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),1<s&&t.dpDiv.addClass("ui-datepicker-multi-"+s).css("width",17*s+"em"),t.dpDiv[(1!==i[0]||1!==i[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),t.dpDiv[(this._get(t,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),t===V.datepicker._curInst&&V.datepicker._datepickerShowing&&V.datepicker._shouldFocusInput(t)&&t.input.trigger("focus"),t.yearshtml&&(e=t.yearshtml,setTimeout(function(){e===t.yearshtml&&t.yearshtml&&t.dpDiv.find("select.ui-datepicker-year").first().replaceWith(t.yearshtml),e=t.yearshtml=null},0)),o&&o.apply(t.input?t.input[0]:null,[t])},_shouldFocusInput:function(t){return t.input&&t.input.is(":visible")&&!t.input.is(":disabled")},_checkOffset:function(t,e,i){var s=t.dpDiv.outerWidth(),n=t.dpDiv.outerHeight(),o=t.input?t.input.outerWidth():0,a=t.input?t.input.outerHeight():0,r=document.documentElement.clientWidth+(i?0:V(document).scrollLeft()),l=document.documentElement.clientHeight+(i?0:V(document).scrollTop());return e.left-=this._get(t,"isRTL")?s-o:0,e.left-=i&&e.left===t.input.offset().left?V(document).scrollLeft():0,e.top-=i&&e.top===t.input.offset().top+a?V(document).scrollTop():0,e.left-=Math.min(e.left,r<e.left+s&&s<r?Math.abs(e.left+s-r):0),e.top-=Math.min(e.top,l<e.top+n&&n<l?Math.abs(n+a):0),e},_findPos:function(t){for(var e=this._getInst(t),i=this._get(e,"isRTL");t&&("hidden"===t.type||1!==t.nodeType||V.expr.pseudos.hidden(t));)t=t[i?"previousSibling":"nextSibling"];return[(e=V(t).offset()).left,e.top]},_hideDatepicker:function(t){var e,i,s=this._curInst;!s||t&&s!==V.data(t,"datepicker")||this._datepickerShowing&&(t=this._get(s,"showAnim"),i=this._get(s,"duration"),e=function(){V.datepicker._tidyDialog(s)},V.effects&&V.effects.effect[t]?s.dpDiv.hide(t,V.datepicker._get(s,"showOptions"),i,e):s.dpDiv["slideDown"===t?"slideUp":"fadeIn"===t?"fadeOut":"hide"](t?i:null,e),t||e(),this._datepickerShowing=!1,(i=this._get(s,"onClose"))&&i.apply(s.input?s.input[0]:null,[s.input?s.input.val():"",s]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),V.blockUI)&&(V.unblockUI(),V("body").append(this.dpDiv)),this._inDialog=!1)},_tidyDialog:function(t){t.dpDiv.removeClass(this._dialogClass).off(".ui-datepicker-calendar")},_checkExternalClick:function(t){var e;V.datepicker._curInst&&(t=V(t.target),e=V.datepicker._getInst(t[0]),!(t[0].id===V.datepicker._mainDivId||0!==t.parents("#"+V.datepicker._mainDivId).length||t.hasClass(V.datepicker.markerClassName)||t.closest("."+V.datepicker._triggerClass).length||!V.datepicker._datepickerShowing||V.datepicker._inDialog&&V.blockUI)||t.hasClass(V.datepicker.markerClassName)&&V.datepicker._curInst!==e)&&V.datepicker._hideDatepicker()},_adjustDate:function(t,e,i){var t=V(t),s=this._getInst(t[0]);this._isDisabledDatepicker(t[0])||(this._adjustInstDate(s,e,i),this._updateDatepicker(s))},_gotoToday:function(t){var e,t=V(t),i=this._getInst(t[0]);this._get(i,"gotoCurrent")&&i.currentDay?(i.selectedDay=i.currentDay,i.drawMonth=i.selectedMonth=i.currentMonth,i.drawYear=i.selectedYear=i.currentYear):(e=new Date,i.selectedDay=e.getDate(),i.drawMonth=i.selectedMonth=e.getMonth(),i.drawYear=i.selectedYear=e.getFullYear()),this._notifyChange(i),this._adjustDate(t)},_selectMonthYear:function(t,e,i){var t=V(t),s=this._getInst(t[0]);s["selected"+("M"===i?"Month":"Year")]=s["draw"+("M"===i?"Month":"Year")]=parseInt(e.options[e.selectedIndex].value,10),this._notifyChange(s),this._adjustDate(t)},_selectDay:function(t,e,i,s){var n=V(t);V(s).hasClass(this._unselectableClass)||this._isDisabledDatepicker(n[0])||((n=this._getInst(n[0])).selectedDay=n.currentDay=parseInt(V("a",s).attr("data-date")),n.selectedMonth=n.currentMonth=e,n.selectedYear=n.currentYear=i,this._selectDate(t,this._formatDate(n,n.currentDay,n.currentMonth,n.currentYear)))},_clearDate:function(t){t=V(t);this._selectDate(t,"")},_selectDate:function(t,e){var i,t=V(t),t=this._getInst(t[0]);e=null!=e?e:this._formatDate(t),t.input&&t.input.val(e),this._updateAlternate(t),(i=this._get(t,"onSelect"))?i.apply(t.input?t.input[0]:null,[e,t]):t.input&&t.input.trigger("change"),t.inline?this._updateDatepicker(t):(this._hideDatepicker(),this._lastInput=t.input[0],"object"!=typeof t.input[0]&&t.input.trigger("focus"),this._lastInput=null)},_updateAlternate:function(t){var e,i,s=this._get(t,"altField");s&&(i=this._get(t,"altFormat")||this._get(t,"dateFormat"),e=this._getDate(t),i=this.formatDate(i,e,this._getFormatConfig(t)),V(document).find(s).val(i))},noWeekends:function(t){t=t.getDay();return[0<t&&t<6,""]},iso8601Week:function(t){var e,t=new Date(t.getTime());return t.setDate(t.getDate()+4-(t.getDay()||7)),e=t.getTime(),t.setMonth(0),t.setDate(1),Math.floor(Math.round((e-t)/864e5)/7)+1},parseDate:function(e,n,t){if(null==e||null==n)throw"Invalid arguments";if(""===(n="object"==typeof n?n.toString():n+""))return null;for(var i,s,o=0,a=(t?t.shortYearCutoff:null)||this._defaults.shortYearCutoff,a="string"!=typeof a?a:(new Date).getFullYear()%100+parseInt(a,10),r=(t?t.dayNamesShort:null)||this._defaults.dayNamesShort,l=(t?t.dayNames:null)||this._defaults.dayNames,h=(t?t.monthNamesShort:null)||this._defaults.monthNamesShort,c=(t?t.monthNames:null)||this._defaults.monthNames,u=-1,d=-1,p=-1,f=-1,g=!1,m=function(t){t=y+1<e.length&&e.charAt(y+1)===t;return t&&y++,t},_=function(t){var e=m(t),e="@"===t?14:"!"===t?20:"y"===t&&e?4:"o"===t?3:2,t=new RegExp("^\\d{"+("y"===t?e:1)+","+e+"}"),e=n.substring(o).match(t);if(e)return o+=e[0].length,parseInt(e[0],10);throw"Missing number at position "+o},v=function(t,e,i){var s=-1,t=V.map(m(t)?i:e,function(t,e){return[[e,t]]}).sort(function(t,e){return-(t[1].length-e[1].length)});if(V.each(t,function(t,e){var i=e[1];if(n.substr(o,i.length).toLowerCase()===i.toLowerCase())return s=e[0],o+=i.length,!1}),-1!==s)return s+1;throw"Unknown name at position "+o},b=function(){if(n.charAt(o)!==e.charAt(y))throw"Unexpected literal at position 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i=this._get(t,"dateFormat"),s=t.lastVal=t.input?t.input.val():null,n=this._getDefaultDate(t),o=n,a=this._getFormatConfig(t);try{o=this.parseDate(i,s,a)||n}catch(t){s=e?"":s}t.selectedDay=o.getDate(),t.drawMonth=t.selectedMonth=o.getMonth(),t.drawYear=t.selectedYear=o.getFullYear(),t.currentDay=s?o.getDate():0,t.currentMonth=s?o.getMonth():0,t.currentYear=s?o.getFullYear():0,this._adjustInstDate(t)}},_getDefaultDate:function(t){return this._restrictMinMax(t,this._determineDate(t,this._get(t,"defaultDate"),new Date))},_determineDate:function(r,t,e){var i,s=null==t||""===t?e:"string"==typeof t?(t=>{try{return V.datepicker.parseDate(V.datepicker._get(r,"dateFormat"),t,V.datepicker._getFormatConfig(r))}catch(t){}for(var e=(t.toLowerCase().match(/^c/)?V.datepicker._getDate(r):null)||new 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Date));t.selectedDay=t.currentDay=e.getDate(),t.drawMonth=t.selectedMonth=t.currentMonth=e.getMonth(),t.drawYear=t.selectedYear=t.currentYear=e.getFullYear(),n===t.selectedMonth&&o===t.selectedYear||i||this._notifyChange(t),this._adjustInstDate(t),t.input&&t.input.val(s?"":this._formatDate(t))},_getDate:function(t){return!t.currentYear||t.input&&""===t.input.val()?null:this._daylightSavingAdjust(new Date(t.currentYear,t.currentMonth,t.currentDay))},_attachHandlers:function(t){var e=this._get(t,"stepMonths"),i="#"+t.id.replace(/\\\\/g,"\\");t.dpDiv.find("[data-handler]").map(function(){var t={prev:function(){V.datepicker._adjustDate(i,-e,"M")},next:function(){V.datepicker._adjustDate(i,+e,"M")},hide:function(){V.datepicker._hideDatepicker()},today:function(){V.datepicker._gotoToday(i)},selectDay:function(){return V.datepicker._selectDay(i,+this.getAttribute("data-month"),+this.getAttribute("data-year"),this),!1},selectMonth:function(){return V.datepicker._selectMonthYear(i,this,"M"),!1},selectYear:function(){return V.datepicker._selectMonthYear(i,this,"Y"),!1}};V(this).on(this.getAttribute("data-event"),t[this.getAttribute("data-handler")])})},_generateHTML:function(t){var e,i,s,n,o,N,W,F,L,a,r,R,l,h,c,u,d,p,f,g,m,_,Y,v,b,B,y,j,q,w,x,k,C=new Date,K=this._daylightSavingAdjust(new Date(C.getFullYear(),C.getMonth(),C.getDate())),D=this._get(t,"isRTL"),C=this._get(t,"showButtonPanel"),I=this._get(t,"hideIfNoPrevNext"),T=this._get(t,"navigationAsDateFormat"),P=this._getNumberOfMonths(t),M=this._get(t,"showCurrentAtPos"),S=this._get(t,"stepMonths"),U=1!==P[0]||1!==P[1],H=this._daylightSavingAdjust(t.currentDay?new Date(t.currentYear,t.currentMonth,t.currentDay):new Date(9999,9,9)),z=this._getMinMaxDate(t,"min"),O=this._getMinMaxDate(t,"max"),A=t.drawMonth-M,E=t.drawYear;if(A<0&&(A+=12,E--),O)for(e=this._daylightSavingAdjust(new Date(O.getFullYear(),O.getMonth()-P[0]*P[1]+1,O.getDate())),e=z&&e<z?z:e;this._daylightSavingAdjust(new Date(E,A,1))>e;)--A<0&&(A=11,E--);for(t.drawMonth=A,t.drawYear=E,M=this._get(t,"prevText"),M=T?this.formatDate(M,this._daylightSavingAdjust(new Date(E,A-S,1)),this._getFormatConfig(t)):M,i=this._canAdjustMonth(t,-1,E,A)?V("<a>").attr({class:"ui-datepicker-prev ui-corner-all","data-handler":"prev","data-event":"click",title:M}).append(V("<span>").addClass("ui-icon ui-icon-circle-triangle-"+(D?"e":"w")).text(M))[0].outerHTML:I?"":V("<a>").attr({class:"ui-datepicker-prev ui-corner-all ui-state-disabled",title:M}).append(V("<span>").addClass("ui-icon ui-icon-circle-triangle-"+(D?"e":"w")).text(M))[0].outerHTML,M=this._get(t,"nextText"),M=T?this.formatDate(M,this._daylightSavingAdjust(new Date(E,A+S,1)),this._getFormatConfig(t)):M,s=this._canAdjustMonth(t,1,E,A)?V("<a>").attr({class:"ui-datepicker-next 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ui-helper-clearfix"+g+"'>"+(/all|left/.test(g)&&0===u?D?s:i:"")+(/all|right/.test(g)&&0===u?D?i:s:"")+this._generateMonthYearHeader(t,A,E,z,O,0<u||0<p,F,L)+"</div><table class='ui-datepicker-calendar'><thead><tr>",_=o?"<th class='ui-datepicker-week-col'>"+this._get(t,"weekHeader")+"</th>":"",c=0;c<7;c++)_+="<th scope='col'"+(5<=(c+n+6)%7?" class='ui-datepicker-week-end'":"")+"><span title='"+N[Y=(c+n)%7]+"'>"+W[Y]+"</span></th>";for(m+=_+"</tr></thead><tbody>",b=this._getDaysInMonth(E,A),E===t.selectedYear&&A===t.selectedMonth&&(t.selectedDay=Math.min(t.selectedDay,b)),v=(this._getFirstDayOfMonth(E,A)-n+7)%7,b=Math.ceil((v+b)/7),B=U&&this.maxRows>b?this.maxRows:b,this.maxRows=B,y=this._daylightSavingAdjust(new Date(E,A,1-v)),j=0;j<B;j++){for(m+="<tr>",q=o?"<td class='ui-datepicker-week-col'>"+this._get(t,"calculateWeek")(y)+"</td>":"",c=0;c<7;c++)w=a?a.apply(t.input?t.input[0]:null,[y]):[!0,""],k=(x=y.getMonth()!==A)&&!R||!w[0]||z&&y<z||O&&O<y,q+="<td class='"+(5<=(c+n+6)%7?" ui-datepicker-week-end":"")+(x?" ui-datepicker-other-month":"")+(y.getTime()===f.getTime()&&A===t.selectedMonth&&t._keyEvent||l.getTime()===y.getTime()&&l.getTime()===f.getTime()?" 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l,h,c,u,d,p,f=this._get(t,"changeMonth"),g=this._get(t,"changeYear"),m=this._get(t,"showMonthAfterYear"),_=this._get(t,"selectMonthLabel"),v=this._get(t,"selectYearLabel"),b="<div class='ui-datepicker-title'>",y="";if(o||!f)y+="<span class='ui-datepicker-month'>"+a[e]+"</span>";else{for(l=s&&s.getFullYear()===i,h=n&&n.getFullYear()===i,y+="<select class='ui-datepicker-month' aria-label='"+_+"' data-handler='selectMonth' data-event='change'>",c=0;c<12;c++)(!l||c>=s.getMonth())&&(!h||c<=n.getMonth())&&(y+="<option value='"+c+"'"+(c===e?" selected='selected'":"")+">"+r[c]+"</option>");y+="</select>"}if(m||(b+=y+(!o&&f&&g?"":"&#xa0;")),!t.yearshtml)if(t.yearshtml="",o||!g)b+="<span class='ui-datepicker-year'>"+i+"</span>";else{for(a=this._get(t,"yearRange").split(":"),u=(new Date).getFullYear(),d=(_=function(t){t=t.match(/c[+\-].*/)?i+parseInt(t.substring(1),10):t.match(/[+\-].*/)?u+parseInt(t,10):parseInt(t,10);return 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t&&t<i?t:i},_notifyChange:function(t){var e=this._get(t,"onChangeMonthYear");e&&e.apply(t.input?t.input[0]:null,[t.selectedYear,t.selectedMonth+1,t])},_getNumberOfMonths:function(t){t=this._get(t,"numberOfMonths");return null==t?[1,1]:"number"==typeof t?[1,t]:t},_getMinMaxDate:function(t,e){return this._determineDate(t,this._get(t,e+"Date"),null)},_getDaysInMonth:function(t,e){return 32-this._daylightSavingAdjust(new Date(t,e,32)).getDate()},_getFirstDayOfMonth:function(t,e){return new Date(t,e,1).getDay()},_canAdjustMonth:function(t,e,i,s){var n=this._getNumberOfMonths(t),i=this._daylightSavingAdjust(new Date(i,s+(e<0?e:n[0]*n[1]),1));return e<0&&i.setDate(this._getDaysInMonth(i.getFullYear(),i.getMonth())),this._isInRange(t,i)},_isInRange:function(t,e){var i,s=this._getMinMaxDate(t,"min"),n=this._getMinMaxDate(t,"max"),o=null,a=null,t=this._get(t,"yearRange");return t&&(t=t.split(":"),i=(new Date).getFullYear(),o=parseInt(t[0],10),a=parseInt(t[1],10),t[0].match(/[+\-].*/)&&(o+=i),t[1].match(/[+\-].*/))&&(a+=i),(!s||e.getTime()>=s.getTime())&&(!n||e.getTime()<=n.getTime())&&(!o||e.getFullYear()>=o)&&(!a||e.getFullYear()<=a)},_getFormatConfig:function(t){var e=this._get(t,"shortYearCutoff");return{shortYearCutoff:"string"!=typeof e?e:(new Date).getFullYear()%100+parseInt(e,10),dayNamesShort:this._get(t,"dayNamesShort"),dayNames:this._get(t,"dayNames"),monthNamesShort:this._get(t,"monthNamesShort"),monthNames:this._get(t,"monthNames")}},_formatDate:function(t,e,i,s){e||(t.currentDay=t.selectedDay,t.currentMonth=t.selectedMonth,t.currentYear=t.selectedYear);s=e?"object"==typeof e?e:this._daylightSavingAdjust(new Date(s,i,e)):this._daylightSavingAdjust(new Date(t.currentYear,t.currentMonth,t.currentDay));return this.formatDate(this._get(t,"dateFormat"),s,this._getFormatConfig(t))}}),V.fn.datepicker=function(t){if(!this.length)return 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this._mouseUp(t);return(t.which||t.button)&&(this._mouseMoved=!0),this._mouseStarted?(this._mouseDrag(t),t.preventDefault()):(this._mouseDistanceMet(t)&&this._mouseDelayMet(t)&&(this._mouseStarted=!1!==this._mouseStart(this._mouseDownEvent,t),this._mouseStarted?this._mouseDrag(t):this._mouseUp(t)),!this._mouseStarted)},_mouseUp:function(t){this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,t.target===this._mouseDownEvent.target&&V.data(t.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(t)),this._mouseDelayTimer&&(clearTimeout(this._mouseDelayTimer),delete this._mouseDelayTimer),this.ignoreMissingWhich=!1,z=!1,t.preventDefault()},_mouseDistanceMet:function(t){return Math.max(Math.abs(this._mouseDownEvent.pageX-t.pageX),Math.abs(this._mouseDownEvent.pageY-t.pageY))>=this.options.distance},_mouseDelayMet:function(){return 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e=this.options;return!(this.helper||e.disabled||0<V(t.target).closest(".ui-resizable-handle").length||(this.handle=this._getHandle(t),!this.handle)||(this._blurActiveElement(t),this._blockFrames(!0===e.iframeFix?"iframe":e.iframeFix),0))},_blockFrames:function(t){this.iframeBlocks=this.document.find(t).map(function(){var t=V(this);return V("<div>").css("position","absolute").appendTo(t.parent()).outerWidth(t.outerWidth()).outerHeight(t.outerHeight()).offset(t.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_blurActiveElement:function(t){var e=this.document[0].activeElement;V(t.target).closest(e).length||V(e).trigger("blur")},_mouseStart:function(t){var e=this.options;return 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i=i||this._uiHash(),V.ui.plugin.call(this,t,[e,i,this],!0),/^(drag|start|stop)/.test(t)&&(this.positionAbs=this._convertPositionTo("absolute"),i.offset=this.positionAbs),V.Widget.prototype._trigger.call(this,t,e,i)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),V.ui.plugin.add("draggable","connectToSortable",{start:function(e,t,i){var s=V.extend({},t,{item:i.element});i.sortables=[],V(i.options.connectToSortable).each(function(){var t=V(this).sortable("instance");t&&!t.options.disabled&&(i.sortables.push(t),t.refreshPositions(),t._trigger("activate",e,s))})},stop:function(e,t,i){var s=V.extend({},t,{item:i.element});i.cancelHelperRemoval=!1,V.each(i.sortables,function(){var t=this;t.isOver?(t.isOver=0,i.cancelHelperRemoval=!0,t.cancelHelperRemoval=!1,t._storedCSS={position:t.placeholder.css("position"),top:t.placeholder.css("top"),left:t.placeholder.css("left")},t._mouseStop(e),t.options.helper=t.options._helper):(t.cancelHelperRemoval=!0,t._trigger("deactivate",e,s))})},drag:function(i,s,n){V.each(n.sortables,function(){var t=!1,e=this;e.positionAbs=n.positionAbs,e.helperProportions=n.helperProportions,e.offset.click=n.offset.click,e._intersectsWith(e.containerCache)&&(t=!0,V.each(n.sortables,function(){return this.positionAbs=n.positionAbs,this.helperProportions=n.helperProportions,this.offset.click=n.offset.click,t=this!==e&&this._intersectsWith(this.containerCache)&&V.contains(e.element[0],this.element[0])?!1:t})),t?(e.isOver||(e.isOver=1,n._parent=s.helper.parent(),e.currentItem=s.helper.appendTo(e.element).data("ui-sortable-item",!0),e.options._helper=e.options.helper,e.options.helper=function(){return s.helper[0]},i.target=e.currentItem[0],e._mouseCapture(i,!0),e._mouseStart(i,!0,!0),e.offset.click.top=n.offset.click.top,e.offset.click.left=n.offset.click.left,e.offset.parent.left-=n.offset.parent.left-e.offset.parent.left,e.offset.parent.top-=n.offset.parent.top-e.offset.parent.top,n._trigger("toSortable",i),n.dropped=e.element,V.each(n.sortables,function(){this.refreshPositions()}),n.currentItem=n.element,e.fromOutside=n),e.currentItem&&(e._mouseDrag(i),s.position=e.position)):e.isOver&&(e.isOver=0,e.cancelHelperRemoval=!0,e.options._revert=e.options.revert,e.options.revert=!1,e._trigger("out",i,e._uiHash(e)),e._mouseStop(i,!0),e.options.revert=e.options._revert,e.options.helper=e.options._helper,e.placeholder&&e.placeholder.remove(),s.helper.appendTo(n._parent),n._refreshOffsets(i),s.position=n._generatePosition(i,!0),n._trigger("fromSortable",i),n.dropped=!1,V.each(n.sortables,function(){this.refreshPositions()}))})}}),V.ui.plugin.add("draggable","cursor",{start:function(t,e,i){var s=V("body"),i=i.options;s.css("cursor")&&(i._cursor=s.css("cursor")),s.css("cursor",i.cursor)},stop:function(t,e,i){i=i.options;i._cursor&&V("body").css("cursor",i._cursor)}}),V.ui.plugin.add("draggable","opacity",{start:function(t,e,i){e=V(e.helper),i=i.options;e.css("opacity")&&(i._opacity=e.css("opacity")),e.css("opacity",i.opacity)},stop:function(t,e,i){i=i.options;i._opacity&&V(e.helper).css("opacity",i._opacity)}}),V.ui.plugin.add("draggable","scroll",{start:function(t,e,i){i.scrollParentNotHidden||(i.scrollParentNotHidden=i.helper.scrollParent(!1)),i.scrollParentNotHidden[0]!==i.document[0]&&"HTML"!==i.scrollParentNotHidden[0].tagName&&(i.overflowOffset=i.scrollParentNotHidden.offset())},drag:function(t,e,i){var s=i.options,n=!1,o=i.scrollParentNotHidden[0],a=i.document[0];o!==a&&"HTML"!==o.tagName?(s.axis&&"x"===s.axis||(i.overflowOffset.top+o.offsetHeight-t.pageY<s.scrollSensitivity?o.scrollTop=n=o.scrollTop+s.scrollSpeed:t.pageY-i.overflowOffset.top<s.scrollSensitivity&&(o.scrollTop=n=o.scrollTop-s.scrollSpeed)),s.axis&&"y"===s.axis||(i.overflowOffset.left+o.offsetWidth-t.pageX<s.scrollSensitivity?o.scrollLeft=n=o.scrollLeft+s.scrollSpeed:t.pageX-i.overflowOffset.left<s.scrollSensitivity&&(o.scrollLeft=n=o.scrollLeft-s.scrollSpeed))):(s.axis&&"x"===s.axis||(t.pageY-V(a).scrollTop()<s.scrollSensitivity?n=V(a).scrollTop(V(a).scrollTop()-s.scrollSpeed):V(window).height()-(t.pageY-V(a).scrollTop())<s.scrollSensitivity&&(n=V(a).scrollTop(V(a).scrollTop()+s.scrollSpeed))),s.axis&&"y"===s.axis||(t.pageX-V(a).scrollLeft()<s.scrollSensitivity?n=V(a).scrollLeft(V(a).scrollLeft()-s.scrollSpeed):V(window).width()-(t.pageX-V(a).scrollLeft())<s.scrollSensitivity&&(n=V(a).scrollLeft(V(a).scrollLeft()+s.scrollSpeed)))),!1!==n&&V.ui.ddmanager&&!s.dropBehaviour&&V.ui.ddmanager.prepareOffsets(i,t)}}),V.ui.plugin.add("draggable","snap",{start:function(t,e,i){var s=i.options;i.snapElements=[],V(s.snap.constructor!==String?s.snap.items||":data(ui-draggable)":s.snap).each(function(){var t=V(this),e=t.offset();this!==i.element[0]&&i.snapElements.push({item:this,width:t.outerWidth(),height:t.outerHeight(),top:e.top,left:e.left})})},drag:function(t,e,i){for(var s,n,o,a,r,l,h,c,u,d=i.options,p=d.snapTolerance,f=e.offset.left,g=f+i.helperProportions.width,m=e.offset.top,_=m+i.helperProportions.height,v=i.snapElements.length-1;0<=v;v--)l=(r=i.snapElements[v].left-i.margins.left)+i.snapElements[v].width,c=(h=i.snapElements[v].top-i.margins.top)+i.snapElements[v].height,g<r-p||l+p<f||_<h-p||c+p<m||!V.contains(i.snapElements[v].item.ownerDocument,i.snapElements[v].item)?(i.snapElements[v].snapping&&i.options.snap.release&&i.options.snap.release.call(i.element,t,V.extend(i._uiHash(),{snapItem:i.snapElements[v].item})),i.snapElements[v].snapping=!1):("inner"!==d.snapMode&&(s=Math.abs(h-_)<=p,n=Math.abs(c-m)<=p,o=Math.abs(r-g)<=p,a=Math.abs(l-f)<=p,s&&(e.position.top=i._convertPositionTo("relative",{top:h-i.helperProportions.height,left:0}).top),n&&(e.position.top=i._convertPositionTo("relative",{top:c,left:0}).top),o&&(e.position.left=i._convertPositionTo("relative",{top:0,left:r-i.helperProportions.width}).left),a)&&(e.position.left=i._convertPositionTo("relative",{top:0,left:l}).left),u=s||n||o||a,"outer"!==d.snapMode&&(s=Math.abs(h-m)<=p,n=Math.abs(c-_)<=p,o=Math.abs(r-f)<=p,a=Math.abs(l-g)<=p,s&&(e.position.top=i._convertPositionTo("relative",{top:h,left:0}).top),n&&(e.position.top=i._convertPositionTo("relative",{top:c-i.helperProportions.height,left:0}).top),o&&(e.position.left=i._convertPositionTo("relative",{top:0,left:r}).left),a)&&(e.position.left=i._convertPositionTo("relative",{top:0,left:l-i.helperProportions.width}).left),!i.snapElements[v].snapping&&(s||n||o||a||u)&&i.options.snap.snap&&i.options.snap.snap.call(i.element,t,V.extend(i._uiHash(),{snapItem:i.snapElements[v].item})),i.snapElements[v].snapping=s||n||o||a||u)}}),V.ui.plugin.add("draggable","stack",{start:function(t,e,i){var 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parseFloat(t)||0},_isNumber:function(t){return!isNaN(parseFloat(t))},_hasScroll:function(t,e){var i=!1,s=V(t).css("overflow");if("hidden"===s)return!1;if("scroll"===s)return!0;if(0<t[s=e&&"left"===e?"scrollLeft":"scrollTop"])return!0;try{t[s]=1,i=0<t[s],t[s]=0}catch(t){}return i},_create:function(){var t,e=this.options,i=this;this._addClass("ui-resizable"),V.extend(this,{_aspectRatio:!!e.aspectRatio,aspectRatio:e.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:e.helper||e.ghost||e.animate?e.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)&&(this.element.wrap(V("<div 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i=V(this).resizable("instance"),t=i.options,s=i._proportionallyResizeElements,n=s.length&&/textarea/i.test(s[0].nodeName),o=n&&i._hasScroll(s[0],"left")?0:i.sizeDiff.height,n=n?0:i.sizeDiff.width,n={width:i.size.width-n,height:i.size.height-o},o=parseFloat(i.element.css("left"))+(i.position.left-i.originalPosition.left)||null,a=parseFloat(i.element.css("top"))+(i.position.top-i.originalPosition.top)||null;i.element.animate(V.extend(n,a&&o?{top:a,left:o}:{}),{duration:t.animateDuration,easing:t.animateEasing,step:function(){var t={width:parseFloat(i.element.css("width")),height:parseFloat(i.element.css("height")),top:parseFloat(i.element.css("top")),left:parseFloat(i.element.css("left"))};s&&s.length&&V(s[0]).css({width:t.width,height:t.height}),i._updateCache(t),i._propagate("resize",e)}})}}),V.ui.plugin.add("resizable","containment",{start:function(){var i,s,t,e,n=V(this).resizable("instance"),o=n.options,a=n.element,o=o.containment,a=o instanceof V?o.get(0):/parent/.test(o)?a.parent().get(0):o;a&&(n.containerElement=V(a),/document/.test(o)||o===document?(n.containerOffset={left:0,top:0},n.containerPosition={left:0,top:0},n.parentData={element:V(document),left:0,top:0,width:V(document).width(),height:V(document).height()||document.body.parentNode.scrollHeight}):(i=V(a),s=[],V(["Top","Right","Left","Bottom"]).each(function(t,e){s[t]=n._num(i.css("padding"+e))}),n.containerOffset=i.offset(),n.containerPosition=i.position(),n.containerSize={height:i.innerHeight()-s[3],width:i.innerWidth()-s[1]},o=n.containerOffset,e=n.containerSize.height,t=n.containerSize.width,t=n._hasScroll(a,"left")?a.scrollWidth:t,e=n._hasScroll(a)?a.scrollHeight:e,n.parentData={element:a,left:o.left,top:o.top,width:t,height:e}))},resize:function(t){var e=V(this).resizable("instance"),i=e.options,s=e.containerOffset,n=e.position,t=e._aspectRatio||t.shiftKey,o={top:0,left:0},a=e.containerElement,r=!0;a[0]!==document&&/static/.test(a.css("position"))&&(o=s),n.left<(e._helper?s.left:0)&&(e.size.width=e.size.width+(e._helper?e.position.left-s.left:e.position.left-o.left),t&&(e.size.height=e.size.width/e.aspectRatio,r=!1),e.position.left=i.helper?s.left:0),n.top<(e._helper?s.top:0)&&(e.size.height=e.size.height+(e._helper?e.position.top-s.top:e.position.top),t&&(e.size.width=e.size.height*e.aspectRatio,r=!1),e.position.top=e._helper?s.top:0),a=e.containerElement.get(0)===e.element.parent().get(0),i=/relative|absolute/.test(e.containerElement.css("position")),a&&i?(e.offset.left=e.parentData.left+e.position.left,e.offset.top=e.parentData.top+e.position.top):(e.offset.left=e.element.offset().left,e.offset.top=e.element.offset().top),n=Math.abs(e.sizeDiff.width+(e._helper?e.offset.left-o.left:e.offset.left-s.left)),a=Math.abs(e.sizeDiff.height+(e._helper?e.offset.top-o.top:e.offset.top-s.top)),n+e.size.width>=e.parentData.width&&(e.size.width=e.parentData.width-n,t)&&(e.size.height=e.size.width/e.aspectRatio,r=!1),a+e.size.height>=e.parentData.height&&(e.size.height=e.parentData.height-a,t)&&(e.size.width=e.size.height*e.aspectRatio,r=!1),r||(e.position.left=e.prevPosition.left,e.position.top=e.prevPosition.top,e.size.width=e.prevSize.width,e.size.height=e.prevSize.height)},stop:function(){var t=V(this).resizable("instance"),e=t.options,i=t.containerOffset,s=t.containerPosition,n=t.containerElement,o=V(t.helper),a=o.offset(),r=o.outerWidth()-t.sizeDiff.width,o=o.outerHeight()-t.sizeDiff.height;t._helper&&!e.animate&&/relative/.test(n.css("position"))&&V(this).css({left:a.left-s.left-i.left,width:r,height:o}),t._helper&&!e.animate&&/static/.test(n.css("position"))&&V(this).css({left:a.left-s.left-i.left,width:r,height:o})}}),V.ui.plugin.add("resizable","alsoResize",{start:function(){var i=V(this).resizable("instance"),t=i.options;V(t.alsoResize).each(function(){var t=V(this),e=i._calculateAdjustedElementDimensions(t);t.data("ui-resizable-alsoresize",{width:e.width,height:e.height,left:parseFloat(t.css("left")),top:parseFloat(t.css("top"))})})},resize:function(t,i){var e=V(this).resizable("instance"),s=e.options,n=e.originalSize,o=e.originalPosition,a={height:e.size.height-n.height||0,width:e.size.width-n.width||0,top:e.position.top-o.top||0,left:e.position.left-o.left||0};V(s.alsoResize).each(function(){var t=V(this),s=V(this).data("ui-resizable-alsoresize"),n={},e=t.parents(i.originalElement[0]).length?["width","height"]:["width","height","top","left"];V.each(e,function(t,e){var i=(s[e]||0)+(a[e]||0);i&&0<=i&&(n[e]=i||null)}),t.css(n)})},stop:function(){V(this).removeData("ui-resizable-alsoresize")}}),V.ui.plugin.add("resizable","ghost",{start:function(){var t=V(this).resizable("instance"),e=t.size;t.ghost=t.originalElement.clone(),t.ghost.css({opacity:.25,display:"block",position:"relative",height:e.height,width:e.width,margin:0,left:0,top:0}),t._addClass(t.ghost,"ui-resizable-ghost"),!0===V.uiBackCompat&&"string"==typeof t.options.ghost&&t.ghost.addClass(this.options.ghost),t.ghost.appendTo(t.helper)},resize:function(){var t=V(this).resizable("instance");t.ghost&&t.ghost.css({position:"relative",height:t.size.height,width:t.size.width})},stop:function(){var t=V(this).resizable("instance");t.ghost&&t.helper&&t.helper.get(0).removeChild(t.ghost.get(0))}}),V.ui.plugin.add("resizable","grid",{resize:function(){var t,e=V(this).resizable("instance"),i=e.options,s=e.size,n=e.originalSize,o=e.originalPosition,a=e.axis,r="number"==typeof i.grid?[i.grid,i.grid]:i.grid,l=r[0]||1,h=r[1]||1,c=Math.round((s.width-n.width)/l)*l,s=Math.round((s.height-n.height)/h)*h,u=n.width+c,d=n.height+s,p=i.maxWidth&&i.maxWidth<u,f=i.maxHeight&&i.maxHeight<d,g=i.minWidth&&i.minWidth>u,m=i.minHeight&&i.minHeight>d;i.grid=r,g&&(u+=l),m&&(d+=h),p&&(u-=l),f&&(d-=h),/^(se|s|e)$/.test(a)?(e.size.width=u,e.size.height=d):/^(ne)$/.test(a)?(e.size.width=u,e.size.height=d,e.position.top=o.top-s):/^(sw)$/.test(a)?(e.size.width=u,e.size.height=d,e.position.left=o.left-c):((d-h<=0||u-l<=0)&&(t=e._getPaddingPlusBorderDimensions(this)),0<d-h?(e.size.height=d,e.position.top=o.top-s):(d=h-t.height,e.size.height=d,e.position.top=o.top+n.height-d),0<u-l?(e.size.width=u,e.position.left=o.left-c):(u=l-t.width,e.size.width=u,e.position.left=o.left+n.width-u))}}),V.ui.resizable,V.widget("ui.dialog",{version:"1.14.1",options:{appendTo:"body",autoOpen:!0,buttons:[],classes:{"ui-dialog":"ui-corner-all","ui-dialog-titlebar":"ui-corner-all"},closeOnEscape:!0,closeText:"Close",draggable:!0,hide:null,height:"auto",maxHeight:null,maxWidth:null,minHeight:150,minWidth:150,modal:!1,position:{my:"center",at:"center",of:window,collision:"fit",using:function(t){var e=V(this).css(t).offset().top;e<0&&V(this).css("top",t.top-e)}},resizable:!0,show:null,title:null,uiDialogTitleHeadingLevel:0,width:300,beforeClose:null,close:null,drag:null,dragStart:null,dragStop:null,focus:null,open:null,resize:null,resizeStart:null,resizeStop:null},sizeRelatedOptions:{buttons:!0,height:!0,maxHeight:!0,maxWidth:!0,minHeight:!0,minWidth:!0,width:!0},resizableRelatedOptions:{maxHeight:!0,maxWidth:!0,minHeight:!0,minWidth:!0},_create:function(){this.originalCss={display:this.element[0].style.display,width:this.element[0].style.width,minHeight:this.element[0].style.minHeight,maxHeight:this.element[0].style.maxHeight,height:this.element[0].style.height},this.originalPosition={parent:this.element.parent(),index:this.element.parent().children().index(this.element)},this.originalTitle=this.element.attr("title"),null==this.options.title&&null!=this.originalTitle&&(this.options.title=this.originalTitle),this.options.disabled&&(this.options.disabled=!1),this._createWrapper(),this.element.show().removeAttr("title").appendTo(this.uiDialog),this._addClass("ui-dialog-content","ui-widget-content"),this._createTitlebar(),this._createButtonPane(),this.options.draggable&&V.fn.draggable&&this._makeDraggable(),this.options.resizable&&V.fn.resizable&&this._makeResizable(),this._isOpen=!1,this._trackFocus()},_init:function(){this.options.autoOpen&&this.open()},_appendTo:function(){var t=this.options.appendTo;return t&&(t.jquery||t.nodeType)?V(t):this.document.find(t||"body").eq(0)},_destroy:function(){var t,e=this.originalPosition;this._untrackInstance(),this._destroyOverlay(),this.element.removeUniqueId().css(this.originalCss).detach(),this.uiDialog.remove(),this.originalTitle&&this.element.attr("title",this.originalTitle),(t=e.parent.children().eq(e.index)).length&&t[0]!==this.element[0]?t.before(this.element):e.parent.append(this.element)},widget:function(){return this.uiDialog},disable:V.noop,enable:V.noop,close:function(t){var e=this;this._isOpen&&!1!==this._trigger("beforeClose",t)&&(this._isOpen=!1,this._focusedElement=null,this._destroyOverlay(),this._untrackInstance(),this.opener.filter(":focusable").trigger("focus").length||V(this.document[0].activeElement).trigger("blur"),this._hide(this.uiDialog,this.options.hide,function(){e._trigger("close",t)}))},isOpen:function(){return this._isOpen},moveToTop:function(){this._moveToTop()},_moveToTop:function(t,e){var i=!1,s=this.uiDialog.siblings(".ui-front:visible").map(function(){return+V(this).css("z-index")}).get(),s=Math.max.apply(null,s);return s>=+this.uiDialog.css("z-index")&&(this.uiDialog.css("z-index",s+1),i=!0),i&&!e&&this._trigger("focus",t),i},open:function(){var t=this;this._isOpen?this._moveToTop()&&this._focusTabbable():(this._isOpen=!0,this.opener=V(this.document[0].activeElement),this._size(),this._position(),this._createOverlay(),this._moveToTop(null,!0),this.overlay&&this.overlay.css("z-index",this.uiDialog.css("z-index")-1),this._show(this.uiDialog,this.options.show,function(){t._focusTabbable(),t._trigger("focus")}),this._makeFocusTarget(),this._trigger("open"))},_focusTabbable:function(){var t=this._focusedElement;(t=(t=(t=(t=(t=t||this.element.find("[autofocus]")).length?t:this.element.find(":tabbable")).length?t:this.uiDialogButtonPane.find(":tabbable")).length?t:this.uiDialogTitlebarClose.filter(":tabbable")).length?t:this.uiDialog).eq(0).trigger("focus")},_restoreTabbableFocus:function(){var t=this.document[0].activeElement;this.uiDialog[0]===t||V.contains(this.uiDialog[0],t)||this._focusTabbable()},_keepFocus:function(t){t.preventDefault(),this._restoreTabbableFocus()},_createWrapper:function(){this.uiDialog=V("<div>").hide().attr({tabIndex:-1,role:"dialog","aria-modal":this.options.modal?"true":null}).appendTo(this._appendTo()),this._addClass(this.uiDialog,"ui-dialog","ui-widget ui-widget-content ui-front"),this._on(this.uiDialog,{keydown:function(t){var e,i,s;this.options.closeOnEscape&&!t.isDefaultPrevented()&&t.keyCode&&t.keyCode===V.ui.keyCode.ESCAPE?(t.preventDefault(),this.close(t)):t.keyCode!==V.ui.keyCode.TAB||t.isDefaultPrevented()||(e=this.uiDialog.find(":tabbable"),i=e.first(),s=e.last(),t.target!==s[0]&&t.target!==this.uiDialog[0]||t.shiftKey?t.target!==i[0]&&t.target!==this.uiDialog[0]||!t.shiftKey||(this._delay(function(){s.trigger("focus")}),t.preventDefault()):(this._delay(function(){i.trigger("focus")}),t.preventDefault()))},mousedown:function(t){this._moveToTop(t)&&this._focusTabbable()}}),this.element.find("[aria-describedby]").length||this.uiDialog.attr({"aria-describedby":this.element.uniqueId().attr("id")})},_createTitlebar:function(){this.uiDialogTitlebar=V("<div>"),this._addClass(this.uiDialogTitlebar,"ui-dialog-titlebar","ui-widget-header ui-helper-clearfix"),this._on(this.uiDialogTitlebar,{mousedown:function(t){V(t.target).closest(".ui-dialog-titlebar-close")||this.uiDialog.trigger("focus")}}),this.uiDialogTitlebarClose=V("<button type='button'></button>").button({label:V("<a>").text(this.options.closeText).html(),icon:"ui-icon-closethick",showLabel:!1}).appendTo(this.uiDialogTitlebar),this._addClass(this.uiDialogTitlebarClose,"ui-dialog-titlebar-close"),this._on(this.uiDialogTitlebarClose,{click:function(t){t.preventDefault(),this.close(t)}});var t=Number.isInteger(this.options.uiDialogTitleHeadingLevel)&&0<this.options.uiDialogTitleHeadingLevel&&this.options.uiDialogTitleHeadingLevel<=6?"h"+this.options.uiDialogTitleHeadingLevel:"span",t=V("<"+t+">").uniqueId().prependTo(this.uiDialogTitlebar);this._addClass(t,"ui-dialog-title"),this._title(t),this.uiDialogTitlebar.prependTo(this.uiDialog),this.uiDialog.attr({"aria-labelledby":t.attr("id")})},_title:function(t){this.options.title?t.text(this.options.title):t.html("&#160;")},_createButtonPane:function(){this.uiDialogButtonPane=V("<div>"),this._addClass(this.uiDialogButtonPane,"ui-dialog-buttonpane","ui-widget-content ui-helper-clearfix"),this.uiButtonSet=V("<div>").appendTo(this.uiDialogButtonPane),this._addClass(this.uiButtonSet,"ui-dialog-buttonset"),this._createButtons()},_createButtons:function(){var s=this,t=this.options.buttons;this.uiDialogButtonPane.remove(),this.uiButtonSet.empty(),V.isEmptyObject(t)||Array.isArray(t)&&!t.length?this._removeClass(this.uiDialog,"ui-dialog-buttons"):(V.each(t,function(t,e){var i;e=V.extend({type:"button"},e="function"==typeof e?{click:e,text:t}:e),i=e.click,t={icon:e.icon,iconPosition:e.iconPosition,showLabel:e.showLabel,icons:e.icons,text:e.text},delete e.click,delete e.icon,delete e.iconPosition,delete e.showLabel,delete e.icons,"boolean"==typeof e.text&&delete e.text,V("<button></button>",e).button(t).appendTo(s.uiButtonSet).on("click",function(){i.apply(s.element[0],arguments)})}),this._addClass(this.uiDialog,"ui-dialog-buttons"),this.uiDialogButtonPane.appendTo(this.uiDialog))},_makeDraggable:function(){var n=this,o=this.options;function a(t){return{position:t.position,offset:t.offset}}this.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",handle:".ui-dialog-titlebar",containment:"document",start:function(t,e){n._addClass(V(this),"ui-dialog-dragging"),n._blockFrames(),n._trigger("dragStart",t,a(e))},drag:function(t,e){n._trigger("drag",t,a(e))},stop:function(t,e){var i=e.offset.left-n.document.scrollLeft(),s=e.offset.top-n.document.scrollTop();o.position={my:"left top",at:"left"+(0<=i?"+":"")+i+" top"+(0<=s?"+":"")+s,of:n.window},n._removeClass(V(this),"ui-dialog-dragging"),n._unblockFrames(),n._trigger("dragStop",t,a(e))}})},_makeResizable:function(){var n=this,o=this.options,t=o.resizable,e=this.uiDialog.css("position"),t="string"==typeof t?t:"n,e,s,w,se,sw,ne,nw";function a(t){return{originalPosition:t.originalPosition,originalSize:t.originalSize,position:t.position,size:t.size}}this.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:this.element,maxWidth:o.maxWidth,maxHeight:o.maxHeight,minWidth:o.minWidth,minHeight:this._minHeight(),handles:t,start:function(t,e){n._addClass(V(this),"ui-dialog-resizing"),n._blockFrames(),n._trigger("resizeStart",t,a(e))},resize:function(t,e){n._trigger("resize",t,a(e))},stop:function(t,e){var i=n.uiDialog.offset(),s=i.left-n.document.scrollLeft(),i=i.top-n.document.scrollTop();o.height=n.uiDialog.height(),o.width=n.uiDialog.width(),o.position={my:"left top",at:"left"+(0<=s?"+":"")+s+" top"+(0<=i?"+":"")+i,of:n.window},n._removeClass(V(this),"ui-dialog-resizing"),n._unblockFrames(),n._trigger("resizeStop",t,a(e))}}).css("position",e)},_trackFocus:function(){this._on(this.widget(),{focusin:function(t){this._makeFocusTarget(),this._focusedElement=V(t.target)}})},_makeFocusTarget:function(){this._untrackInstance(),this._trackingInstances().unshift(this)},_untrackInstance:function(){var t=this._trackingInstances(),e=V.inArray(this,t);-1!==e&&t.splice(e,1)},_trackingInstances:function(){var t=this.document.data("ui-dialog-instances");return t||this.document.data("ui-dialog-instances",t=[]),t},_minHeight:function(){var t=this.options;return"auto"===t.height?t.minHeight:Math.min(t.minHeight,t.height)},_position:function(){var t=this.uiDialog.is(":visible");t||this.uiDialog.show(),this.uiDialog.position(this.options.position),t||this.uiDialog.hide()},_setOptions:function(t){var i=this,s=!1,n={};V.each(t,function(t,e){i._setOption(t,e),t in i.sizeRelatedOptions&&(s=!0),t in i.resizableRelatedOptions&&(n[t]=e)}),s&&(this._size(),this._position()),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option",n)},_setOption:function(t,e){var i,s=this.uiDialog;"disabled"!==t&&(this._super(t,e),"appendTo"===t&&this.uiDialog.appendTo(this._appendTo()),"buttons"===t&&this._createButtons(),"closeText"===t&&this.uiDialogTitlebarClose.button({label:V("<a>").text(""+this.options.closeText).html()}),"draggable"===t&&((i=s.is(":data(ui-draggable)"))&&!e&&s.draggable("destroy"),!i)&&e&&this._makeDraggable(),"position"===t&&this._position(),"resizable"===t&&((i=s.is(":data(ui-resizable)"))&&!e&&s.resizable("destroy"),i&&"string"==typeof e&&s.resizable("option","handles",e),i||!1===e||this._makeResizable()),"title"===t&&this._title(this.uiDialogTitlebar.find(".ui-dialog-title")),"modal"===t)&&s.attr("aria-modal",e?"true":null)},_size:function(){var t,e,i,s=this.options;this.element.show().css({width:"auto",minHeight:0,maxHeight:"none",height:0}),s.minWidth>s.width&&(s.width=s.minWidth),t=this.uiDialog.css({height:"auto",width:s.width}).outerHeight(),e=Math.max(0,s.minHeight-t),i="number"==typeof s.maxHeight?Math.max(0,s.maxHeight-t):"none","auto"===s.height?this.element.css({minHeight:e,maxHeight:i,height:"auto"}):this.element.height(Math.max(0,s.height-t)),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())},_blockFrames:function(){this.iframeBlocks=this.document.find("iframe").map(function(){var t=V(this);return V("<div>").css({position:"absolute",width:t.outerWidth(),height:t.outerHeight()}).appendTo(t.parent()).offset(t.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_allowInteraction:function(t){return!!V(t.target).closest(".ui-dialog").length||!!V(t.target).closest(".ui-datepicker").length},_createOverlay:function(){var i;this.options.modal&&(i=!0,this._delay(function(){i=!1}),this.document.data("ui-dialog-overlays")||this.document.on("focusin.ui-dialog",function(t){var e;i||(e=this._trackingInstances()[0])._allowInteraction(t)||(t.preventDefault(),e._focusTabbable())}.bind(this)),this.overlay=V("<div>").appendTo(this._appendTo()),this._addClass(this.overlay,null,"ui-widget-overlay ui-front"),this._on(this.overlay,{mousedown:"_keepFocus"}),this.document.data("ui-dialog-overlays",(this.document.data("ui-dialog-overlays")||0)+1))},_destroyOverlay:function(){var t;this.options.modal&&this.overlay&&((t=this.document.data("ui-dialog-overlays")-1)?this.document.data("ui-dialog-overlays",t):(this.document.off("focusin.ui-dialog"),this.document.removeData("ui-dialog-overlays")),this.overlay.remove(),this.overlay=null)}}),!0===V.uiBackCompat&&V.widget("ui.dialog",V.ui.dialog,{options:{dialogClass:""},_createWrapper:function(){this._super(),this.uiDialog.addClass(this.options.dialogClass)},_setOption:function(t,e){"dialogClass"===t&&this.uiDialog.removeClass(this.options.dialogClass).addClass(e),this._superApply(arguments)}}),V.ui.dialog;function rt(t,e,i){return e<=t&&t<e+i}V.widget("ui.droppable",{version:"1.14.1",widgetEventPrefix:"drop",options:{accept:"*",addClasses:!0,greedy:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var t,e=this.options,i=e.accept;this.isover=!1,this.isout=!0,this.accept="function"==typeof i?i:function(t){return t.is(i)},this.proportions=function(){if(!arguments.length)return t=t||{width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};t=arguments[0]},this._addToManager(e.scope),e.addClasses&&this._addClass("ui-droppable")},_addToManager:function(t){V.ui.ddmanager.droppables[t]=V.ui.ddmanager.droppables[t]||[],V.ui.ddmanager.droppables[t].push(this)},_splice:function(t){for(var e=0;e<t.length;e++)t[e]===this&&t.splice(e,1)},_destroy:function(){var t=V.ui.ddmanager.droppables[this.options.scope];this._splice(t)},_setOption:function(t,e){var i;"accept"===t?this.accept="function"==typeof e?e:function(t){return t.is(e)}:"scope"===t&&(i=V.ui.ddmanager.droppables[this.options.scope],this._splice(i),this._addToManager(e)),this._super(t,e)},_activate:function(t){var e=V.ui.ddmanager.current;this._addActiveClass(),e&&this._trigger("activate",t,this.ui(e))},_deactivate:function(t){var e=V.ui.ddmanager.current;this._removeActiveClass(),e&&this._trigger("deactivate",t,this.ui(e))},_over:function(t){var e=V.ui.ddmanager.current;e&&(e.currentItem||e.element)[0]!==this.element[0]&&this.accept.call(this.element[0],e.currentItem||e.element)&&(this._addHoverClass(),this._trigger("over",t,this.ui(e)))},_out:function(t){var e=V.ui.ddmanager.current;e&&(e.currentItem||e.element)[0]!==this.element[0]&&this.accept.call(this.element[0],e.currentItem||e.element)&&(this._removeHoverClass(),this._trigger("out",t,this.ui(e)))},_drop:function(e,t){var i=t||V.ui.ddmanager.current,s=!1;return!(!i||(i.currentItem||i.element)[0]===this.element[0]||(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var t=V(this).droppable("instance");if(t.options.greedy&&!t.options.disabled&&t.options.scope===i.options.scope&&t.accept.call(t.element[0],i.currentItem||i.element)&&V.ui.intersect(i,V.extend(t,{offset:t.element.offset()}),t.options.tolerance,e))return!(s=!0)}),s)||!this.accept.call(this.element[0],i.currentItem||i.element))&&(this._removeActiveClass(),this._removeHoverClass(),this._trigger("drop",e,this.ui(i)),this.element)},ui:function(t){return{draggable:t.currentItem||t.element,helper:t.helper,position:t.position,offset:t.positionAbs}},_addHoverClass:function(){this._addClass("ui-droppable-hover")},_removeHoverClass:function(){this._removeClass("ui-droppable-hover")},_addActiveClass:function(){this._addClass("ui-droppable-active")},_removeActiveClass:function(){this._removeClass("ui-droppable-active")}}),V.ui.intersect=function(t,e,i,s){if(!e.offset)return!1;var n=(t.positionAbs||t.position.absolute).left+t.margins.left,o=(t.positionAbs||t.position.absolute).top+t.margins.top,a=n+t.helperProportions.width,r=o+t.helperProportions.height,l=e.offset.left,h=e.offset.top,c=l+e.proportions().width,u=h+e.proportions().height;switch(i){case"fit":return l<=n&&a<=c&&h<=o&&r<=u;case"intersect":return l<n+t.helperProportions.width/2&&a-t.helperProportions.width/2<c&&h<o+t.helperProportions.height/2&&r-t.helperProportions.height/2<u;case"pointer":return rt(s.pageY,h,e.proportions().height)&&rt(s.pageX,l,e.proportions().width);case"touch":return(h<=o&&o<=u||h<=r&&r<=u||o<h&&u<r)&&(l<=n&&n<=c||l<=a&&a<=c||n<l&&c<a);default:return!1}},V.ui.ddmanager={current:null,droppables:{default:[]},prepareOffsets:function(t,e){var i,s,n=V.ui.ddmanager.droppables[t.options.scope]||[],o=e?e.type:null,a=(t.currentItem||t.element).find(":data(ui-droppable)").addBack();t:for(i=0;i<n.length;i++)if(!(n[i].options.disabled||t&&!n[i].accept.call(n[i].element[0],t.currentItem||t.element))){for(s=0;s<a.length;s++)if(a[s]===n[i].element[0]){n[i].proportions().height=0;continue t}n[i].visible="none"!==n[i].element.css("display"),n[i].visible&&("mousedown"===o&&n[i]._activate.call(n[i],e),n[i].offset=n[i].element.offset(),n[i].proportions({width:n[i].element[0].offsetWidth,height:n[i].element[0].offsetHeight}))}},drop:function(t,e){var i=!1;return V.each((V.ui.ddmanager.droppables[t.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&V.ui.intersect(t,this,this.options.tolerance,e)&&(i=this._drop.call(this,e)||i),!this.options.disabled)&&this.visible&&this.accept.call(this.element[0],t.currentItem||t.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,e))}),i},dragStart:function(t,e){t.element.parentsUntil("body").on("scroll.droppable",function(){t.options.refreshPositions||V.ui.ddmanager.prepareOffsets(t,e)})},drag:function(n,o){n.options.refreshPositions&&V.ui.ddmanager.prepareOffsets(n,o),V.each(V.ui.ddmanager.droppables[n.options.scope]||[],function(){var t,e,i,s;this.options.disabled||this.greedyChild||!this.visible||(s=!(s=V.ui.intersect(n,this,this.options.tolerance,o))&&this.isover?"isout":s&&!this.isover?"isover":null)&&(this.options.greedy&&(e=this.options.scope,(i=this.element.parents(":data(ui-droppable)").filter(function(){return V(this).droppable("instance").options.scope===e})).length)&&((t=V(i[0]).droppable("instance")).greedyChild="isover"===s),t&&"isover"===s&&(t.isover=!1,t.isout=!0,t._out.call(t,o)),this[s]=!0,this["isout"===s?"isover":"isout"]=!1,this["isover"===s?"_over":"_out"].call(this,o),t)&&"isout"===s&&(t.isout=!1,t.isover=!0,t._over.call(t,o))})},dragStop:function(t,e){t.element.parentsUntil("body").off("scroll.droppable"),t.options.refreshPositions||V.ui.ddmanager.prepareOffsets(t,e)}},!0===V.uiBackCompat&&V.widget("ui.droppable",V.ui.droppable,{options:{hoverClass:!1,activeClass:!1},_addActiveClass:function(){this._super(),this.options.activeClass&&this.element.addClass(this.options.activeClass)},_removeActiveClass:function(){this._super(),this.options.activeClass&&this.element.removeClass(this.options.activeClass)},_addHoverClass:function(){this._super(),this.options.hoverClass&&this.element.addClass(this.options.hoverClass)},_removeHoverClass:function(){this._super(),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass)}});V.ui.droppable,V.widget("ui.progressbar",{version:"1.14.1",options:{classes:{"ui-progressbar":"ui-corner-all","ui-progressbar-value":"ui-corner-left","ui-progressbar-complete":"ui-corner-right"},max:100,value:0,change:null,complete:null},min:0,_create:function(){this.oldValue=this.options.value=this._constrainedValue(),this.element.attr({role:"progressbar","aria-valuemin":this.min}),this._addClass("ui-progressbar","ui-widget ui-widget-content"),this.valueDiv=V("<div>").appendTo(this.element),this._addClass(this.valueDiv,"ui-progressbar-value","ui-widget-header"),this._refreshValue()},_destroy:function(){this.element.removeAttr("role aria-valuemin aria-valuemax aria-valuenow"),this.valueDiv.remove()},value:function(t){if(void 0===t)return this.options.value;this.options.value=this._constrainedValue(t),this._refreshValue()},_constrainedValue:function(t){return void 0===t&&(t=this.options.value),this.indeterminate=!1===t,"number"!=typeof t&&(t=0),!this.indeterminate&&Math.min(this.options.max,Math.max(this.min,t))},_setOptions:function(t){var e=t.value;delete t.value,this._super(t),this.options.value=this._constrainedValue(e),this._refreshValue()},_setOption:function(t,e){"max"===t&&(e=Math.max(this.min,e)),this._super(t,e)},_setOptionDisabled:function(t){this._super(t),this.element.attr("aria-disabled",t),this._toggleClass(null,"ui-state-disabled",!!t)},_percentage:function(){return this.indeterminate?100:100*(this.options.value-this.min)/(this.options.max-this.min)},_refreshValue:function(){var t=this.options.value,e=this._percentage();this.valueDiv.toggle(this.indeterminate||t>this.min).width(e.toFixed(0)+"%"),this._toggleClass(this.valueDiv,"ui-progressbar-complete",null,t===this.options.max)._toggleClass("ui-progressbar-indeterminate",null,this.indeterminate),this.indeterminate?(this.element.removeAttr("aria-valuenow"),this.overlayDiv||(this.overlayDiv=V("<div>").appendTo(this.valueDiv),this._addClass(this.overlayDiv,"ui-progressbar-overlay"))):(this.element.attr({"aria-valuemax":this.options.max,"aria-valuenow":t}),this.overlayDiv&&(this.overlayDiv.remove(),this.overlayDiv=null)),this.oldValue!==t&&(this.oldValue=t,this._trigger("change")),t===this.options.max&&this._trigger("complete")}}),V.widget("ui.selectable",V.ui.mouse,{version:"1.14.1",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var i=this;this._addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){i.elementPos=V(i.element[0]).offset(),i.selectees=V(i.options.filter,i.element[0]),i._addClass(i.selectees,"ui-selectee"),i.selectees.each(function(){var t=V(this),e=t.offset(),e={left:e.left-i.elementPos.left,top:e.top-i.elementPos.top};V.data(this,"selectable-item",{element:this,$element:t,left:e.left,top:e.top,right:e.left+t.outerWidth(),bottom:e.top+t.outerHeight(),startselected:!1,selected:t.hasClass("ui-selected"),selecting:t.hasClass("ui-selecting"),unselecting:t.hasClass("ui-unselecting")})})},this.refresh(),this._mouseInit(),this.helper=V("<div>"),this._addClass(this.helper,"ui-selectable-helper")},_destroy:function(){this.selectees.removeData("selectable-item"),this._mouseDestroy()},_mouseStart:function(i){var s=this,t=this.options;this.opos=[i.pageX,i.pageY],this.elementPos=V(this.element[0]).offset(),this.options.disabled||(this.selectees=V(t.filter,this.element[0]),this._trigger("start",i),V(t.appendTo).append(this.helper),this.helper.css({left:i.pageX,top:i.pageY,width:0,height:0}),t.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var t=V.data(this,"selectable-item");t.startselected=!0,i.metaKey||i.ctrlKey||(s._removeClass(t.$element,"ui-selected"),t.selected=!1,s._addClass(t.$element,"ui-unselecting"),t.unselecting=!0,s._trigger("unselecting",i,{unselecting:t.element}))}),V(i.target).parents().addBack().each(function(){var t,e=V.data(this,"selectable-item");if(e)return t=!i.metaKey&&!i.ctrlKey||!e.$element.hasClass("ui-selected"),s._removeClass(e.$element,t?"ui-unselecting":"ui-selected")._addClass(e.$element,t?"ui-selecting":"ui-unselecting"),e.unselecting=!t,e.selecting=t,(e.selected=t)?s._trigger("selecting",i,{selecting:e.element}):s._trigger("unselecting",i,{unselecting:e.element}),!1}))},_mouseDrag:function(s){var t,n,o,a,r,l,h;if(this.dragged=!0,!this.options.disabled)return o=(n=this).options,a=this.opos[0],r=this.opos[1],(l=s.pageX)<a&&(t=l,l=a,a=t),(h=s.pageY)<r&&(t=h,h=r,r=t),this.helper.css({left:a,top:r,width:l-a,height:h-r}),this.selectees.each(function(){var t=V.data(this,"selectable-item"),e=!1,i={};t&&t.element!==n.element[0]&&(i.left=t.left+n.elementPos.left,i.right=t.right+n.elementPos.left,i.top=t.top+n.elementPos.top,i.bottom=t.bottom+n.elementPos.top,"touch"===o.tolerance?e=!(l<i.left||i.right<a||h<i.top||i.bottom<r):"fit"===o.tolerance&&(e=a<i.left&&i.right<l&&r<i.top&&i.bottom<h),e?(t.selected&&(n._removeClass(t.$element,"ui-selected"),t.selected=!1),t.unselecting&&(n._removeClass(t.$element,"ui-unselecting"),t.unselecting=!1),t.selecting||(n._addClass(t.$element,"ui-selecting"),t.selecting=!0,n._trigger("selecting",s,{selecting:t.element}))):(t.selecting&&((s.metaKey||s.ctrlKey)&&t.startselected?(n._removeClass(t.$element,"ui-selecting"),t.selecting=!1,n._addClass(t.$element,"ui-selected"),t.selected=!0):(n._removeClass(t.$element,"ui-selecting"),t.selecting=!1,t.startselected&&(n._addClass(t.$element,"ui-unselecting"),t.unselecting=!0),n._trigger("unselecting",s,{unselecting:t.element}))),!t.selected||s.metaKey||s.ctrlKey||t.startselected||(n._removeClass(t.$element,"ui-selected"),t.selected=!1,n._addClass(t.$element,"ui-unselecting"),t.unselecting=!0,n._trigger("unselecting",s,{unselecting:t.element}))))}),!1},_mouseStop:function(e){var i=this;return this.dragged=!1,V(".ui-unselecting",this.element[0]).each(function(){var t=V.data(this,"selectable-item");i._removeClass(t.$element,"ui-unselecting"),t.unselecting=!1,t.startselected=!1,i._trigger("unselected",e,{unselected:t.element})}),V(".ui-selecting",this.element[0]).each(function(){var t=V.data(this,"selectable-item");i._removeClass(t.$element,"ui-selecting")._addClass(t.$element,"ui-selected"),t.selecting=!1,t.selected=!0,t.startselected=!0,i._trigger("selected",e,{selected:t.element})}),this._trigger("stop",e),this.helper.remove(),!1}}),V.widget("ui.selectmenu",[V.ui.formResetMixin,{version:"1.14.1",defaultElement:"<select>",options:{appendTo:null,classes:{"ui-selectmenu-button-open":"ui-corner-top","ui-selectmenu-button-closed":"ui-corner-all"},disabled:null,icons:{button:"ui-icon-triangle-1-s"},position:{my:"left top",at:"left bottom",collision:"none"},width:!1,change:null,close:null,focus:null,open:null,select:null},_create:function(){var t=this.element.uniqueId().attr("id");this.ids={element:t,button:t+"-button",menu:t+"-menu"},this._drawButton(),this._drawMenu(),this._bindFormResetHandler(),this._rendered=!1,this.menuItems=V()},_drawButton:function(){var t,e=this,i=this._parseOption(this.element.find("option:selected"),this.element[0].selectedIndex);this.labels=this.element.labels().attr("for",this.ids.button),this._on(this.labels,{click:function(t){this.button.trigger("focus"),t.preventDefault()}}),this.element.hide(),this.button=V("<span>",{tabindex:this.options.disabled?-1:0,id:this.ids.button,role:"combobox","aria-expanded":"false","aria-autocomplete":"list","aria-owns":this.ids.menu,"aria-haspopup":"true",title:this.element.attr("title")}).insertAfter(this.element),this._addClass(this.button,"ui-selectmenu-button ui-selectmenu-button-closed","ui-button ui-widget"),t=V("<span>").appendTo(this.button),this._addClass(t,"ui-selectmenu-icon","ui-icon "+this.options.icons.button),this.buttonItem=this._renderButtonItem(i).appendTo(this.button),!1!==this.options.width&&this._resizeButton(),this._on(this.button,this._buttonEvents),this.button.one("focusin",function(){e._rendered||e._refreshMenu()})},_drawMenu:function(){var i=this;this.menu=V("<ul>",{"aria-hidden":"true","aria-labelledby":this.ids.button,id:this.ids.menu}),this.menuWrap=V("<div>").append(this.menu),this._addClass(this.menuWrap,"ui-selectmenu-menu","ui-front"),this.menuWrap.appendTo(this._appendTo()),this.menuInstance=this.menu.menu({classes:{"ui-menu":"ui-corner-bottom"},role:"listbox",select:function(t,e){t.preventDefault(),i._select(e.item.data("ui-selectmenu-item"),t)},focus:function(t,e){e=e.item.data("ui-selectmenu-item");null!=i.focusIndex&&e.index!==i.focusIndex&&(i._trigger("focus",t,{item:e}),i.isOpen||i._select(e,t)),i.focusIndex=e.index,i.button.attr("aria-activedescendant",i.menuItems.eq(e.index).attr("id"))}}).menu("instance"),this.menuInstance._off(this.menu,"mouseleave"),this.menuInstance._closeOnDocumentClick=function(){return!1},this.menuInstance._isDivider=function(){return!1}},refresh:function(){this._refreshMenu(),this.buttonItem.replaceWith(this.buttonItem=this._renderButtonItem(this._getSelectedItem().data("ui-selectmenu-item")||{})),null===this.options.width&&this._resizeButton()},_refreshMenu:function(){var t=this.element.find("option");this.menu.empty(),this._parseOptions(t),this._renderMenu(this.menu,this.items),this.menuInstance.refresh(),this.menuItems=this.menu.find("li").not(".ui-selectmenu-optgroup").find(".ui-menu-item-wrapper"),this._rendered=!0,t.length&&(t=this._getSelectedItem(),this.menuInstance.focus(null,t),this._setAria(t.data("ui-selectmenu-item")),this._setOption("disabled",this.element.prop("disabled")))},open:function(t){this.options.disabled||(this._rendered?(this._removeClass(this.menu.find(".ui-state-active"),null,"ui-state-active"),this.menuInstance.focus(null,this._getSelectedItem())):this._refreshMenu(),this.menuItems.length&&(this.isOpen=!0,this._toggleAttr(),this._resizeMenu(),this._position(),this._on(this.document,this._documentClick),this._trigger("open",t)))},_position:function(){this.menuWrap.position(V.extend({of:this.button},this.options.position))},close:function(t){this.isOpen&&(this.isOpen=!1,this._toggleAttr(),this.range=null,this._off(this.document),this._trigger("close",t))},widget:function(){return this.button},menuWidget:function(){return this.menu},_renderButtonItem:function(t){var e=V("<span>");return this._setText(e,t.label),this._addClass(e,"ui-selectmenu-text"),e},_renderMenu:function(s,t){var n=this,o="";V.each(t,function(t,e){var i;e.optgroup!==o&&(i=V("<li>",{text:e.optgroup}),n._addClass(i,"ui-selectmenu-optgroup","ui-menu-divider"+(e.element.parent("optgroup").prop("disabled")?" ui-state-disabled":"")),i.appendTo(s),o=e.optgroup),n._renderItemData(s,e)})},_renderItemData:function(t,e){return this._renderItem(t,e).data("ui-selectmenu-item",e)},_renderItem:function(t,e){var i=V("<li>"),s=V("<div>",{title:e.element.attr("title")});return e.disabled&&this._addClass(i,null,"ui-state-disabled"),e.hidden?i.prop("hidden",!0):this._setText(s,e.label),i.append(s).appendTo(t)},_setText:function(t,e){e?t.text(e):t.html("&#160;")},_move:function(t,e){var i,s=".ui-menu-item";this.isOpen?i=this.menuItems.eq(this.focusIndex).parent("li"):(i=this.menuItems.eq(this.element[0].selectedIndex).parent("li"),s+=":not(.ui-state-disabled)"),(i="first"===t||"last"===t?i["first"===t?"prevAll":"nextAll"](s).eq(-1):i[t+"All"](s).eq(0)).length&&this.menuInstance.focus(e,i)},_getSelectedItem:function(){return this.menuItems.eq(this.element[0].selectedIndex).parent("li")},_toggle:function(t){this[this.isOpen?"close":"open"](t)},_setSelection:function(){var t;this.range&&((t=window.getSelection()).removeAllRanges(),t.addRange(this.range))},_documentClick:{mousedown:function(t){!this.isOpen||V(t.target).closest(".ui-selectmenu-menu, #"+CSS.escape(this.ids.button)).length||this.close(t)}},_buttonEvents:{mousedown:function(){var t=window.getSelection();t.rangeCount&&(this.range=t.getRangeAt(0))},click:function(t){this._setSelection(),this._toggle(t)},keydown:function(t){var e=!0;switch(t.keyCode){case V.ui.keyCode.TAB:case V.ui.keyCode.ESCAPE:this.close(t),e=!1;break;case V.ui.keyCode.ENTER:this.isOpen&&this._selectFocusedItem(t);break;case V.ui.keyCode.UP:t.altKey?this._toggle(t):this._move("prev",t);break;case V.ui.keyCode.DOWN:t.altKey?this._toggle(t):this._move("next",t);break;case V.ui.keyCode.SPACE:this.isOpen?this._selectFocusedItem(t):this._toggle(t);break;case V.ui.keyCode.LEFT:this._move("prev",t);break;case V.ui.keyCode.RIGHT:this._move("next",t);break;case V.ui.keyCode.HOME:case V.ui.keyCode.PAGE_UP:this._move("first",t);break;case V.ui.keyCode.END:case V.ui.keyCode.PAGE_DOWN:this._move("last",t);break;default:this.menu.trigger(t),e=!1}e&&t.preventDefault()}},_selectFocusedItem:function(t){var e=this.menuItems.eq(this.focusIndex).parent("li");e.hasClass("ui-state-disabled")||this._select(e.data("ui-selectmenu-item"),t)},_select:function(t,e){var i=this.element[0].selectedIndex;this.element[0].selectedIndex=t.index,this.buttonItem.replaceWith(this.buttonItem=this._renderButtonItem(t)),this._setAria(t),this._trigger("select",e,{item:t}),t.index!==i&&this._trigger("change",e,{item:t}),this.close(e)},_setAria:function(t){t=this.menuItems.eq(t.index).attr("id");this.button.attr({"aria-labelledby":t,"aria-activedescendant":t}),this.menu.attr("aria-activedescendant",t)},_setOption:function(t,e){var i;"icons"===t&&(i=this.button.find("span.ui-icon"),this._removeClass(i,null,this.options.icons.button)._addClass(i,null,e.button)),this._super(t,e),"appendTo"===t&&this.menuWrap.appendTo(this._appendTo()),"width"===t&&this._resizeButton()},_setOptionDisabled:function(t){this._super(t),this.menuInstance.option("disabled",t),this.button.attr("aria-disabled",t),this._toggleClass(this.button,null,"ui-state-disabled",t),this.element.prop("disabled",t),t?(this.button.attr("tabindex",-1),this.close()):this.button.attr("tabindex",0)},_appendTo:function(){var t=this.options.appendTo;return t=(t=(t=t&&(t.jquery||t.nodeType?V(t):this.document.find(t).eq(0)))&&t[0]?t:this.element.closest(".ui-front, dialog")).length?t:this.document[0].body},_toggleAttr:function(){this.button.attr("aria-expanded",this.isOpen),this._removeClass(this.button,"ui-selectmenu-button-"+(this.isOpen?"closed":"open"))._addClass(this.button,"ui-selectmenu-button-"+(this.isOpen?"open":"closed"))._toggleClass(this.menuWrap,"ui-selectmenu-open",null,this.isOpen),this.menu.attr("aria-hidden",!this.isOpen)},_resizeButton:function(){var t=this.options.width;!1===t?this.button.css("width",""):(null===t&&(t=this.element.show().outerWidth(),this.element.hide()),this.button.outerWidth(t))},_resizeMenu:function(){this.menu.outerWidth(Math.max(this.button.outerWidth(),this.menu.width("").outerWidth()))},_getCreateOptions:function(){var t=this._super();return t.disabled=this.element.prop("disabled"),t},_parseOptions:function(t){var i=this,s=[];t.each(function(t,e){s.push(i._parseOption(V(e),t))}),this.items=s},_parseOption:function(t,e){var i=t.parent("optgroup");return{element:t,index:e,value:t.val(),label:t.text(),hidden:i.prop("hidden")||t.prop("hidden"),optgroup:i.attr("label")||"",disabled:i.prop("disabled")||t.prop("disabled")}},_destroy:function(){this._unbindFormResetHandler(),this.menuWrap.remove(),this.button.remove(),this.element.show(),this.element.removeUniqueId(),this.labels.attr("for",this.ids.element)}}]),V.widget("ui.slider",V.ui.mouse,{version:"1.14.1",widgetEventPrefix:"slide",options:{animate:!1,classes:{"ui-slider":"ui-corner-all","ui-slider-handle":"ui-corner-all","ui-slider-range":"ui-corner-all ui-widget-header"},distance:0,max:100,min:0,orientation:"horizontal",range:!1,step:1,value:0,values:null,change:null,slide:null,start:null,stop:null},numPages:5,_create:function(){this._keySliding=!1,this._mouseSliding=!1,this._animateOff=!0,this._handleIndex=null,this._detectOrientation(),this._mouseInit(),this._calculateNewMax(),this._addClass("ui-slider ui-slider-"+this.orientation,"ui-widget ui-widget-content"),this._refresh(),this._animateOff=!1},_refresh:function(){this._createRange(),this._createHandles(),this._setupEvents(),this._refreshValue()},_createHandles:function(){var t,e=this.options,i=this.element.find(".ui-slider-handle"),s=[],n=e.values&&e.values.length||1;for(i.length>n&&(i.slice(n).remove(),i=i.slice(0,n)),t=i.length;t<n;t++)s.push("<span tabindex='0'></span>");this.handles=i.add(V(s.join("")).appendTo(this.element)),this._addClass(this.handles,"ui-slider-handle","ui-state-default"),this.handle=this.handles.eq(0),this.handles.each(function(t){V(this).data("ui-slider-handle-index",t).attr("tabIndex",0)})},_createRange:function(){var t=this.options;t.range?(!0===t.range&&(t.values?t.values.length&&2!==t.values.length?t.values=[t.values[0],t.values[0]]:Array.isArray(t.values)&&(t.values=t.values.slice(0)):t.values=[this._valueMin(),this._valueMin()]),this.range&&this.range.length?(this._removeClass(this.range,"ui-slider-range-min ui-slider-range-max"),this.range.css({left:"",bottom:""})):(this.range=V("<div>").appendTo(this.element),this._addClass(this.range,"ui-slider-range")),"min"!==t.range&&"max"!==t.range||this._addClass(this.range,"ui-slider-range-"+t.range)):(this.range&&this.range.remove(),this.range=null)},_setupEvents:function(){this._off(this.handles),this._on(this.handles,this._handleEvents),this._hoverable(this.handles),this._focusable(this.handles)},_destroy:function(){this.handles.remove(),this.range&&this.range.remove(),this._mouseDestroy()},_mouseCapture:function(t){var i,s,n,o,e,a,r=this,l=this.options;return!l.disabled&&(this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()},this.elementOffset=this.element.offset(),e={x:t.pageX,y:t.pageY},i=this._normValueFromMouse(e),s=this._valueMax()-this._valueMin()+1,this.handles.each(function(t){var e=Math.abs(i-r.values(t));(e<s||s===e&&(t===r._lastChangedValue||r.values(t)===l.min))&&(s=e,n=V(this),o=t)}),!1!==this._start(t,o))&&(this._mouseSliding=!0,this._handleIndex=o,this._addClass(n,null,"ui-state-active"),n.trigger("focus"),e=n.offset(),a=!V(t.target).parents().addBack().is(".ui-slider-handle"),this._clickOffset=a?{left:0,top:0}:{left:t.pageX-e.left-n.width()/2,top:t.pageY-e.top-n.height()/2-(parseInt(n.css("borderTopWidth"),10)||0)-(parseInt(n.css("borderBottomWidth"),10)||0)+(parseInt(n.css("marginTop"),10)||0)},this.handles.hasClass("ui-state-hover")||this._slide(t,o,i),this._animateOff=!0)},_mouseStart:function(){return!0},_mouseDrag:function(t){var e={x:t.pageX,y:t.pageY},e=this._normValueFromMouse(e);return this._slide(t,this._handleIndex,e),!1},_mouseStop:function(t){return this._removeClass(this.handles,null,"ui-state-active"),this._mouseSliding=!1,this._stop(t,this._handleIndex),this._change(t,this._handleIndex),this._handleIndex=null,this._clickOffset=null,this._animateOff=!1},_detectOrientation:function(){this.orientation="vertical"===this.options.orientation?"vertical":"horizontal"},_normValueFromMouse:function(t){var e,t="horizontal"===this.orientation?(e=this.elementSize.width,t.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)):(e=this.elementSize.height,t.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)),t=t/e;return(t=1<t?1:t)<0&&(t=0),"vertical"===this.orientation&&(t=1-t),e=this._valueMax()-this._valueMin(),t=this._valueMin()+t*e,this._trimAlignValue(t)},_uiHash:function(t,e,i){var s={handle:this.handles[t],handleIndex:t,value:void 0!==e?e:this.value()};return this._hasMultipleValues()&&(s.value=void 0!==e?e:this.values(t),s.values=i||this.values()),s},_hasMultipleValues:function(){return this.options.values&&this.options.values.length},_start:function(t,e){return this._trigger("start",t,this._uiHash(e))},_slide:function(t,e,i){var s,n=this.value(),o=this.values();this._hasMultipleValues()&&(s=this.values(e?0:1),n=this.values(e),2===this.options.values.length&&!0===this.options.range&&(i=0===e?Math.min(s,i):Math.max(s,i)),o[e]=i),i!==n&&!1!==this._trigger("slide",t,this._uiHash(e,i,o))&&(this._hasMultipleValues()?this.values(e,i):this.value(i))},_stop:function(t,e){this._trigger("stop",t,this._uiHash(e))},_change:function(t,e){this._keySliding||this._mouseSliding||(this._lastChangedValue=e,this._trigger("change",t,this._uiHash(e)))},value:function(t){if(!arguments.length)return this._value();this.options.value=this._trimAlignValue(t),this._refreshValue(),this._change(null,0)},values:function(t,e){var i,s,n;if(1<arguments.length)this.options.values[t]=this._trimAlignValue(e),this._refreshValue(),this._change(null,t);else{if(!arguments.length)return this._values();if(!Array.isArray(t))return this._hasMultipleValues()?this._values(t):this.value();for(i=this.options.values,s=t,n=0;n<i.length;n+=1)i[n]=this._trimAlignValue(s[n]),this._change(null,n);this._refreshValue()}},_setOption:function(t,e){var i,s=0;switch("range"===t&&!0===this.options.range&&("min"===e?(this.options.value=this._values(0),this.options.values=null):"max"===e&&(this.options.value=this._values(this.options.values.length-1),this.options.values=null)),Array.isArray(this.options.values)&&(s=this.options.values.length),this._super(t,e),t){case"orientation":this._detectOrientation(),this._removeClass("ui-slider-horizontal ui-slider-vertical")._addClass("ui-slider-"+this.orientation),this._refreshValue(),this.options.range&&this._refreshRange(e),this.handles.css("horizontal"===e?"bottom":"left","");break;case"value":this._animateOff=!0,this._refreshValue(),this._change(null,0),this._animateOff=!1;break;case"values":for(this._animateOff=!0,this._refreshValue(),i=s-1;0<=i;i--)this._change(null,i);this._animateOff=!1;break;case"step":case"min":case"max":this._animateOff=!0,this._calculateNewMax(),this._refreshValue(),this._animateOff=!1;break;case"range":this._animateOff=!0,this._refresh(),this._animateOff=!1}},_setOptionDisabled:function(t){this._super(t),this._toggleClass(null,"ui-state-disabled",!!t)},_value:function(){var t=this.options.value;return this._trimAlignValue(t)},_values:function(t){var e,i;if(arguments.length)return t=this.options.values[t],this._trimAlignValue(t);if(this._hasMultipleValues()){for(e=this.options.values.slice(),i=0;i<e.length;i+=1)e[i]=this._trimAlignValue(e[i]);return e}return[]},_trimAlignValue:function(t){var e,i;return t<=this._valueMin()?this._valueMin():t>=this._valueMax()?this._valueMax():(e=0<this.options.step?this.options.step:1,i=t-(t=(t-this._valueMin())%e),2*Math.abs(t)>=e&&(i+=0<t?e:-e),parseFloat(i.toFixed(5)))},_calculateNewMax:function(){var t=this.options.max,e=this._valueMin(),i=this.options.step;(t=Math.round((t-e)/i)*i+e)>this.options.max&&(t-=i),this.max=parseFloat(t.toFixed(this._precision()))},_precision:function(){var t=this._precisionOf(this.options.step);return t=null!==this.options.min?Math.max(t,this._precisionOf(this.options.min)):t},_precisionOf:function(t){var t=t.toString(),e=t.indexOf(".");return-1===e?0:t.length-e-1},_valueMin:function(){return this.options.min},_valueMax:function(){return this.max},_refreshRange:function(t){"vertical"===t&&this.range.css({width:"",left:""}),"horizontal"===t&&this.range.css({height:"",bottom:""})},_refreshValue:function(){var e,i,t,s,n,o=this.options.range,a=this.options,r=this,l=!this._animateOff&&a.animate,h={};this._hasMultipleValues()?this.handles.each(function(t){i=(r.values(t)-r._valueMin())/(r._valueMax()-r._valueMin())*100,h["horizontal"===r.orientation?"left":"bottom"]=i+"%",V(this).stop(1,1)[l?"animate":"css"](h,a.animate),!0===r.options.range&&("horizontal"===r.orientation?(0===t&&r.range.stop(1,1)[l?"animate":"css"]({left:i+"%"},a.animate),1===t&&r.range[l?"animate":"css"]({width:i-e+"%"},{queue:!1,duration:a.animate})):(0===t&&r.range.stop(1,1)[l?"animate":"css"]({bottom:i+"%"},a.animate),1===t&&r.range[l?"animate":"css"]({height:i-e+"%"},{queue:!1,duration:a.animate}))),e=i}):(t=this.value(),s=this._valueMin(),n=this._valueMax(),i=n!==s?(t-s)/(n-s)*100:0,h["horizontal"===this.orientation?"left":"bottom"]=i+"%",this.handle.stop(1,1)[l?"animate":"css"](h,a.animate),"min"===o&&"horizontal"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({width:i+"%"},a.animate),"max"===o&&"horizontal"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({width:100-i+"%"},a.animate),"min"===o&&"vertical"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({height:i+"%"},a.animate),"max"===o&&"vertical"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({height:100-i+"%"},a.animate))},_handleEvents:{keydown:function(t){var e,i,s,n=V(t.target).data("ui-slider-handle-index");switch(t.keyCode){case V.ui.keyCode.HOME:case V.ui.keyCode.END:case V.ui.keyCode.PAGE_UP:case V.ui.keyCode.PAGE_DOWN:case V.ui.keyCode.UP:case V.ui.keyCode.RIGHT:case V.ui.keyCode.DOWN:case V.ui.keyCode.LEFT:if(t.preventDefault(),this._keySliding||(this._keySliding=!0,this._addClass(V(t.target),null,"ui-state-active"),!1!==this._start(t,n)))break;return}switch(s=this.options.step,e=i=this._hasMultipleValues()?this.values(n):this.value(),t.keyCode){case V.ui.keyCode.HOME:i=this._valueMin();break;case V.ui.keyCode.END:i=this._valueMax();break;case V.ui.keyCode.PAGE_UP:i=this._trimAlignValue(e+(this._valueMax()-this._valueMin())/this.numPages);break;case V.ui.keyCode.PAGE_DOWN:i=this._trimAlignValue(e-(this._valueMax()-this._valueMin())/this.numPages);break;case V.ui.keyCode.UP:case V.ui.keyCode.RIGHT:if(e===this._valueMax())return;i=this._trimAlignValue(e+s);break;case V.ui.keyCode.DOWN:case V.ui.keyCode.LEFT:if(e===this._valueMin())return;i=this._trimAlignValue(e-s)}this._slide(t,n,i)},keyup:function(t){var e=V(t.target).data("ui-slider-handle-index");this._keySliding&&(this._keySliding=!1,this._stop(t,e),this._change(t,e),this._removeClass(V(t.target),null,"ui-state-active"))}}}),V.widget("ui.sortable",V.ui.mouse,{version:"1.14.1",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3,activate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_isOverAxis:function(t,e,i){return e<=t&&t<e+i},_isFloating:function(t){return/left|right/.test(t.css("float"))||/inline|table-cell/.test(t.css("display"))},_create:function(){this.containerCache={},this._addClass("ui-sortable"),this.refresh(),this.offset=this.element.offset(),this._mouseInit(),this._setHandleClassName(),this.ready=!0},_setOption:function(t,e){this._super(t,e),"handle"===t&&this._setHandleClassName()},_setHandleClassName:function(){var t=this;this._removeClass(this.element.find(".ui-sortable-handle"),"ui-sortable-handle"),V.each(this.items,function(){t._addClass(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item,"ui-sortable-handle")})},_destroy:function(){this._mouseDestroy();for(var t=this.items.length-1;0<=t;t--)this.items[t].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(t,e){var i=null,s=!1,n=this;return!(this.reverting||this.options.disabled||"static"===this.options.type||(this._refreshItems(t),V(t.target).parents().each(function(){if(V.data(this,n.widgetName+"-item")===n)return i=V(this),!1}),!(i=V.data(t.target,n.widgetName+"-item")===n?V(t.target):i))||(this.options.handle&&!e&&(V(this.options.handle,i).find("*").addBack().each(function(){this===t.target&&(s=!0)}),!s)||(this.currentItem=i,this._removeCurrentsFromItems(),0)))},_mouseStart:function(t,e,i){var s,n,o=this.options;if((this.currentContainer=this).refreshPositions(),this.appendTo=V("parent"!==o.appendTo?o.appendTo:this.currentItem.parent()),this.helper=this._createHelper(t),this._cacheHelperProportions(),this._cacheMargins(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},V.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),o.cursorAt&&this._adjustOffsetFromHelper(o.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),this.scrollParent=this.placeholder.scrollParent(),V.extend(this.offset,{parent:this._getParentOffset()}),o.containment&&this._setContainment(),o.cursor&&"auto"!==o.cursor&&(n=this.document.find("body"),this._storedStylesheet=V("<style>*{ cursor: "+o.cursor+" !important; }</style>").appendTo(n)),o.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",o.zIndex)),o.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",o.opacity)),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",t,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!i)for(s=this.containers.length-1;0<=s;s--)this.containers[s]._trigger("activate",t,this._uiHash(this));return V.ui.ddmanager&&(V.ui.ddmanager.current=this),V.ui.ddmanager&&!o.dropBehaviour&&V.ui.ddmanager.prepareOffsets(this,t),this.dragging=!0,this._addClass(this.helper,"ui-sortable-helper"),this.helper.parent().is(this.appendTo)||(this.helper.detach().appendTo(this.appendTo),this.offset.parent=this._getParentOffset()),this.position=this.originalPosition=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,this.lastPositionAbs=this.positionAbs=this._convertPositionTo("absolute"),this._mouseDrag(t),!0},_scroll:function(t){var e=this.options,i=!1;return this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-t.pageY<e.scrollSensitivity?this.scrollParent[0].scrollTop=i=this.scrollParent[0].scrollTop+e.scrollSpeed:t.pageY-this.overflowOffset.top<e.scrollSensitivity&&(this.scrollParent[0].scrollTop=i=this.scrollParent[0].scrollTop-e.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-t.pageX<e.scrollSensitivity?this.scrollParent[0].scrollLeft=i=this.scrollParent[0].scrollLeft+e.scrollSpeed:t.pageX-this.overflowOffset.left<e.scrollSensitivity&&(this.scrollParent[0].scrollLeft=i=this.scrollParent[0].scrollLeft-e.scrollSpeed)):(t.pageY-this.document.scrollTop()<e.scrollSensitivity?i=this.document.scrollTop(this.document.scrollTop()-e.scrollSpeed):this.window.height()-(t.pageY-this.document.scrollTop())<e.scrollSensitivity&&(i=this.document.scrollTop(this.document.scrollTop()+e.scrollSpeed)),t.pageX-this.document.scrollLeft()<e.scrollSensitivity?i=this.document.scrollLeft(this.document.scrollLeft()-e.scrollSpeed):this.window.width()-(t.pageX-this.document.scrollLeft())<e.scrollSensitivity&&(i=this.document.scrollLeft(this.document.scrollLeft()+e.scrollSpeed))),i},_mouseDrag:function(t){var e,i,s,n,o=this.options;for(this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),o.scroll&&!1!==this._scroll(t)&&(this._refreshItemPositions(!0),V.ui.ddmanager)&&!o.dropBehaviour&&V.ui.ddmanager.prepareOffsets(this,t),this.dragDirection={vertical:this._getDragVerticalDirection(),horizontal:this._getDragHorizontalDirection()},e=this.items.length-1;0<=e;e--)if(s=(i=this.items[e]).item[0],(n=this._intersectsWithPointer(i))&&i.instance===this.currentContainer&&!(s===this.currentItem[0]||this.placeholder[1===n?"next":"prev"]()[0]===s||V.contains(this.placeholder[0],s)||"semi-dynamic"===this.options.type&&V.contains(this.element[0],s))){if(this.direction=1===n?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(i))break;this._rearrange(t,i),this._trigger("change",t,this._uiHash());break}return this._contactContainers(t),V.ui.ddmanager&&V.ui.ddmanager.drag(this,t),this._trigger("sort",t,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(t,e){var i,s,n,o;if(t)return V.ui.ddmanager&&!this.options.dropBehaviour&&V.ui.ddmanager.drop(this,t),this.options.revert?(s=(i=this).placeholder.offset(),o={},(n=this.options.axis)&&"x"!==n||(o.left=s.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollLeft)),n&&"y"!==n||(o.top=s.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,V(this.helper).animate(o,parseInt(this.options.revert,10)||500,function(){i._clear(t)})):this._clear(t,e),!1},cancel:function(){if(this.dragging){this._mouseUp(new V.Event("mouseup",{target:null})),"original"===this.options.helper?(this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")):this.currentItem.show();for(var t=this.containers.length-1;0<=t;t--)this.containers[t]._trigger("deactivate",null,this._uiHash(this)),this.containers[t].containerCache.over&&(this.containers[t]._trigger("out",null,this._uiHash(this)),this.containers[t].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),V.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?V(this.domPosition.prev).after(this.currentItem):V(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(e){var t=this._getItemsAsjQuery(e&&e.connected),i=[];return e=e||{},V(t).each(function(){var t=(V(e.item||this).attr(e.attribute||"id")||"").match(e.expression||/(.+)[\-=_](.+)/);t&&i.push((e.key||t[1]+"[]")+"="+(e.key&&e.expression?t[1]:t[2]))}),!i.length&&e.key&&i.push(e.key+"="),i.join("&")},toArray:function(t){var e=this._getItemsAsjQuery(t&&t.connected),i=[];return t=t||{},e.each(function(){i.push(V(t.item||this).attr(t.attribute||"id")||"")}),i},_intersectsWith:function(t){var e=this.positionAbs.left,i=e+this.helperProportions.width,s=this.positionAbs.top,n=s+this.helperProportions.height,o=t.left,a=o+t.width,r=t.top,l=r+t.height,h=this.offset.click.top,c=this.offset.click.left,h="x"===this.options.axis||r<s+h&&s+h<l,c="y"===this.options.axis||o<e+c&&e+c<a;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>t[this.floating?"width":"height"]?h&&c:o<e+this.helperProportions.width/2&&i-this.helperProportions.width/2<a&&r<s+this.helperProportions.height/2&&n-this.helperProportions.height/2<l},_intersectsWithPointer:function(t){var e="x"===this.options.axis||this._isOverAxis(this.positionAbs.top+this.offset.click.top,t.top,t.height),t="y"===this.options.axis||this._isOverAxis(this.positionAbs.left+this.offset.click.left,t.left,t.width);return!(!e||!t)&&(e=this.dragDirection.vertical,t=this.dragDirection.horizontal,this.floating?"right"===t||"down"===e?2:1:e&&("down"===e?2:1))},_intersectsWithSides:function(t){var e=this._isOverAxis(this.positionAbs.top+this.offset.click.top,t.top+t.height/2,t.height),t=this._isOverAxis(this.positionAbs.left+this.offset.click.left,t.left+t.width/2,t.width),i=this.dragDirection.vertical,s=this.dragDirection.horizontal;return this.floating&&s?"right"===s&&t||"left"===s&&!t:i&&("down"===i&&e||"up"===i&&!e)},_getDragVerticalDirection:function(){var t=this.positionAbs.top-this.lastPositionAbs.top;return 0!=t&&(0<t?"down":"up")},_getDragHorizontalDirection:function(){var t=this.positionAbs.left-this.lastPositionAbs.left;return 0!=t&&(0<t?"right":"left")},refresh:function(t){return this._refreshItems(t),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var t=this.options;return t.connectWith.constructor===String?[t.connectWith]:t.connectWith},_getItemsAsjQuery:function(t){var e,i,s,n,o=[],a=[],r=this._connectWith();if(r&&t)for(e=r.length-1;0<=e;e--)for(i=(s=V(r[e],this.document[0])).length-1;0<=i;i--)(n=V.data(s[i],this.widgetFullName))&&n!==this&&!n.options.disabled&&a.push(["function"==typeof n.options.items?n.options.items.call(n.element):V(n.options.items,n.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),n]);function l(){o.push(this)}for(a.push(["function"==typeof this.options.items?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):V(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),e=a.length-1;0<=e;e--)a[e][0].each(l);return V(o)},_removeCurrentsFromItems:function(){var i=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=V.grep(this.items,function(t){for(var e=0;e<i.length;e++)if(i[e]===t.item[0])return!1;return!0})},_refreshItems:function(t){this.items=[],this.containers=[this];var e,i,s,n,o,a,r,l,h=this.items,c=[["function"==typeof this.options.items?this.options.items.call(this.element[0],t,{item:this.currentItem}):V(this.options.items,this.element),this]],u=this._connectWith();if(u&&this.ready)for(e=u.length-1;0<=e;e--)for(i=(s=V(u[e],this.document[0])).length-1;0<=i;i--)(n=V.data(s[i],this.widgetFullName))&&n!==this&&!n.options.disabled&&(c.push(["function"==typeof n.options.items?n.options.items.call(n.element[0],t,{item:this.currentItem}):V(n.options.items,n.element),n]),this.containers.push(n));for(e=c.length-1;0<=e;e--)for(o=c[e][1],l=(a=c[e][i=0]).length;i<l;i++)(r=V(a[i])).data(this.widgetName+"-item",o),h.push({item:r,instance:o,width:0,height:0,left:0,top:0})},_refreshItemPositions:function(t){for(var e,i,s=this.items.length-1;0<=s;s--)e=this.items[s],this.currentContainer&&e.instance!==this.currentContainer&&e.item[0]!==this.currentItem[0]||(i=this.options.toleranceElement?V(this.options.toleranceElement,e.item):e.item,t||(e.width=i.outerWidth(),e.height=i.outerHeight()),i=i.offset(),e.left=i.left,e.top=i.top)},refreshPositions:function(t){var e,i;if(this.floating=!!this.items.length&&("x"===this.options.axis||this._isFloating(this.items[0].item)),this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset()),this._refreshItemPositions(t),this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(e=this.containers.length-1;0<=e;e--)i=this.containers[e].element.offset(),this.containers[e].containerCache.left=i.left,this.containers[e].containerCache.top=i.top,this.containers[e].containerCache.width=this.containers[e].element.outerWidth(),this.containers[e].containerCache.height=this.containers[e].element.outerHeight();return this},_createPlaceholder:function(i){var s,n,o=(i=i||this).options;o.placeholder&&o.placeholder.constructor!==String||(s=o.placeholder,n=i.currentItem[0].nodeName.toLowerCase(),o.placeholder={element:function(){var t=V("<"+n+">",i.document[0]);return i._addClass(t,"ui-sortable-placeholder",s||i.currentItem[0].className)._removeClass(t,"ui-sortable-helper"),"tbody"===n?i._createTrPlaceholder(i.currentItem.find("tr").eq(0),V("<tr>",i.document[0]).appendTo(t)):"tr"===n?i._createTrPlaceholder(i.currentItem,t):"img"===n&&t.attr("src",i.currentItem.attr("src")),s||t.css("visibility","hidden"),t},update:function(t,e){s&&!o.forcePlaceholderSize||(e.height()&&(!o.forcePlaceholderSize||"tbody"!==n&&"tr"!==n)||e.height(i.currentItem.innerHeight()-parseInt(i.currentItem.css("paddingTop")||0,10)-parseInt(i.currentItem.css("paddingBottom")||0,10)),e.width())||e.width(i.currentItem.innerWidth()-parseInt(i.currentItem.css("paddingLeft")||0,10)-parseInt(i.currentItem.css("paddingRight")||0,10))}}),i.placeholder=V(o.placeholder.element.call(i.element,i.currentItem)),i.currentItem.after(i.placeholder),o.placeholder.update(i,i.placeholder)},_createTrPlaceholder:function(t,e){var i=this;t.children().each(function(){V("<td>&#160;</td>",i.document[0]).attr("colspan",V(this).attr("colspan")||1).appendTo(e)})},_contactContainers:function(t){for(var e,i,s,n,o,a,r,l,h,c=null,u=null,d=this.containers.length-1;0<=d;d--)V.contains(this.currentItem[0],this.containers[d].element[0])||(this._intersectsWith(this.containers[d].containerCache)?c&&V.contains(this.containers[d].element[0],c.element[0])||(c=this.containers[d],u=d):this.containers[d].containerCache.over&&(this.containers[d]._trigger("out",t,this._uiHash(this)),this.containers[d].containerCache.over=0));if(c)if(1===this.containers.length)this.containers[u].containerCache.over||(this.containers[u]._trigger("over",t,this._uiHash(this)),this.containers[u].containerCache.over=1);else{for(i=1e4,s=null,n=(l=c.floating||this._isFloating(this.currentItem))?"left":"top",o=l?"width":"height",h=l?"pageX":"pageY",e=this.items.length-1;0<=e;e--)V.contains(this.containers[u].element[0],this.items[e].item[0])&&this.items[e].item[0]!==this.currentItem[0]&&(a=this.items[e].item.offset()[n],r=!1,t[h]-a>this.items[e][o]/2&&(r=!0),Math.abs(t[h]-a)<i)&&(i=Math.abs(t[h]-a),s=this.items[e],this.direction=r?"up":"down");(s||this.options.dropOnEmpty)&&(this.currentContainer===this.containers[u]?this.currentContainer.containerCache.over||(this.containers[u]._trigger("over",t,this._uiHash()),this.currentContainer.containerCache.over=1):(s?this._rearrange(t,s,null,!0):this._rearrange(t,null,this.containers[u].element,!0),this._trigger("change",t,this._uiHash()),this.containers[u]._trigger("change",t,this._uiHash(this)),this.currentContainer=this.containers[u],this.options.placeholder.update(this.currentContainer,this.placeholder),this.scrollParent=this.placeholder.scrollParent(),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this.containers[u]._trigger("over",t,this._uiHash(this)),this.containers[u].containerCache.over=1))}},_createHelper:function(t){var e=this.options,t="function"==typeof e.helper?V(e.helper.apply(this.element[0],[t,this.currentItem])):"clone"===e.helper?this.currentItem.clone():this.currentItem;return t.parents("body").length||this.appendTo[0].appendChild(t[0]),t[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),t[0].style.width&&!e.forceHelperSize||t.width(this.currentItem.width()),t[0].style.height&&!e.forceHelperSize||t.height(this.currentItem.height()),t},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),"left"in(t=Array.isArray(t)?{left:+t[0],top:+t[1]||0}:t)&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==this.document[0]&&V.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),{top:(t=this.offsetParent[0]===this.document[0].body?{top:0,left:0}:t).top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){var t;return"relative"===this.cssPosition?{top:(t=this.currentItem.position()).top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:t.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}:{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,e,i=this.options;"parent"===i.containment&&(i.containment=this.helper[0].parentNode),"document"!==i.containment&&"window"!==i.containment||(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,"document"===i.containment?this.document.width():this.window.width()-this.helperProportions.width-this.margins.left,("document"===i.containment?this.document.height()||document.body.parentNode.scrollHeight:this.window.height()||this.document[0].body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(i.containment)||(t=V(i.containment)[0],i=V(i.containment).offset(),e="hidden"!==V(t).css("overflow"),this.containment=[i.left+(parseInt(V(t).css("borderLeftWidth"),10)||0)+(parseInt(V(t).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(V(t).css("borderTopWidth"),10)||0)+(parseInt(V(t).css("paddingTop"),10)||0)-this.margins.top,i.left+(e?Math.max(t.scrollWidth,t.offsetWidth):t.offsetWidth)-(parseInt(V(t).css("borderLeftWidth"),10)||0)-(parseInt(V(t).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(e?Math.max(t.scrollHeight,t.offsetHeight):t.offsetHeight)-(parseInt(V(t).css("borderTopWidth"),10)||0)-(parseInt(V(t).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(t,e){e=e||this.position;var t="absolute"===t?1:-1,i="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&V.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,s=/(html|body)/i.test(i[0].tagName);return{top:e.top+this.offset.relative.top*t+this.offset.parent.top*t-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():s?0:i.scrollTop())*t,left:e.left+this.offset.relative.left*t+this.offset.parent.left*t-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():s?0:i.scrollLeft())*t}},_generatePosition:function(t){var e=this.options,i=t.pageX,s=t.pageY,n="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&V.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,o=/(html|body)/i.test(n[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(t.pageX-this.offset.click.left<this.containment[0]&&(i=this.containment[0]+this.offset.click.left),t.pageY-this.offset.click.top<this.containment[1]&&(s=this.containment[1]+this.offset.click.top),t.pageX-this.offset.click.left>this.containment[2]&&(i=this.containment[2]+this.offset.click.left),t.pageY-this.offset.click.top>this.containment[3])&&(s=this.containment[3]+this.offset.click.top),e.grid)&&(t=this.originalPageY+Math.round((s-this.originalPageY)/e.grid[1])*e.grid[1],s=!this.containment||t-this.offset.click.top>=this.containment[1]&&t-this.offset.click.top<=this.containment[3]?t:t-this.offset.click.top>=this.containment[1]?t-e.grid[1]:t+e.grid[1],t=this.originalPageX+Math.round((i-this.originalPageX)/e.grid[0])*e.grid[0],i=!this.containment||t-this.offset.click.left>=this.containment[0]&&t-this.offset.click.left<=this.containment[2]?t:t-this.offset.click.left>=this.containment[0]?t-e.grid[0]:t+e.grid[0]),{top:s-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():o?0:n.scrollTop()),left:i-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():o?0:n.scrollLeft())}},_rearrange:function(t,e,i,s){i?i[0].appendChild(this.placeholder[0]):e.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?e.item[0]:e.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var n=this.counter;this._delay(function(){n===this.counter&&this.refreshPositions(!s)})},_clear:function(t,e){this.reverting=!1;var i,s=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(i in this._storedCSS)"auto"!==this._storedCSS[i]&&"static"!==this._storedCSS[i]||(this._storedCSS[i]="");this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")}else this.currentItem.show();function n(e,i,s){return function(t){s._trigger(e,t,i._uiHash(i))}}for(this.fromOutside&&!e&&s.push(function(t){this._trigger("receive",t,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||e||s.push(function(t){this._trigger("update",t,this._uiHash())}),this===this.currentContainer||e||(s.push(function(t){this._trigger("remove",t,this._uiHash())}),s.push(function(e){return function(t){e._trigger("receive",t,this._uiHash(this))}}.call(this,this.currentContainer)),s.push(function(e){return function(t){e._trigger("update",t,this._uiHash(this))}}.call(this,this.currentContainer))),i=this.containers.length-1;0<=i;i--)e||s.push(n("deactivate",this,this.containers[i])),this.containers[i].containerCache.over&&(s.push(n("out",this,this.containers[i])),this.containers[i].containerCache.over=0);if(this._storedStylesheet&&(this._storedStylesheet.remove(),this._storedStylesheet=null),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,e||this._trigger("beforeStop",t,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!e){for(i=0;i<s.length;i++)s[i].call(this,t);this._trigger("stop",t,this._uiHash())}return this.fromOutside=!1,!this.cancelHelperRemoval},_trigger:function(){!1===V.Widget.prototype._trigger.apply(this,arguments)&&this.cancel()},_uiHash:function(t){var e=t||this;return{helper:e.helper,placeholder:e.placeholder||V([]),position:e.position,originalPosition:e.originalPosition,offset:e.positionAbs,item:e.currentItem,sender:t?t.element:null}}});function O(e){return function(){var t=this.element.val();e.apply(this,arguments),this._refresh(),t!==this.element.val()&&this._trigger("change")}}V.widget("ui.spinner",{version:"1.14.1",defaultElement:"<input>",widgetEventPrefix:"spin",options:{classes:{"ui-spinner":"ui-corner-all","ui-spinner-down":"ui-corner-br","ui-spinner-up":"ui-corner-tr"},culture:null,icons:{down:"ui-icon-triangle-1-s",up:"ui-icon-triangle-1-n"},incremental:!0,max:null,min:null,numberFormat:null,page:10,step:1,change:null,spin:null,start:null,stop:null},_create:function(){this._setOption("max",this.options.max),this._setOption("min",this.options.min),this._setOption("step",this.options.step),""!==this.value()&&this._value(this.element.val(),!0),this._draw(),this._on(this._events),this._refresh(),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_getCreateOptions:function(){var s=this._super(),n=this.element;return V.each(["min","max","step"],function(t,e){var i=n.attr(e);null!=i&&i.length&&(s[e]=i)}),s},_events:{keydown:function(t){this._start(t)&&this._keydown(t)&&t.preventDefault()},keyup:"_stop",focus:function(){this.previous=this.element.val()},blur:function(t){this._stop(),this._refresh(),this.previous!==this.element.val()&&this._trigger("change",t)},mousewheel:function(t,e){var i=this.document[0].activeElement;if(this.element[0]===i&&e){if(!this.spinning&&!this._start(t))return!1;this._spin((0<e?1:-1)*this.options.step,t),clearTimeout(this.mousewheelTimer),this.mousewheelTimer=this._delay(function(){this.spinning&&this._stop(t)},100),t.preventDefault()}},"mousedown .ui-spinner-button":function(t){var e;e=this.element[0]===this.document[0].activeElement?this.previous:this.element.val(),t.preventDefault(),function(){this.element[0]!==this.document[0].activeElement&&(this.element.trigger("focus"),this.previous=e)}.call(this),!1!==this._start(t)&&this._repeat(null,V(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t)},"mouseup .ui-spinner-button":"_stop","mouseenter .ui-spinner-button":function(t){if(V(t.currentTarget).hasClass("ui-state-active"))return!1!==this._start(t)&&void this._repeat(null,V(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t)},"mouseleave .ui-spinner-button":"_stop"},_enhance:function(){this.uiSpinner=this.element.attr("autocomplete","off").wrap("<span>").parent().append("<a></a><a></a>")},_draw:function(){this._enhance(),this._addClass(this.uiSpinner,"ui-spinner","ui-widget ui-widget-content"),this._addClass("ui-spinner-input"),this.element.attr("role","spinbutton"),this.buttons=this.uiSpinner.children("a").attr("tabIndex",-1).attr("aria-hidden",!0).button({classes:{"ui-button":""}}),this._removeClass(this.buttons,"ui-corner-all"),this._addClass(this.buttons.first(),"ui-spinner-button ui-spinner-up"),this._addClass(this.buttons.last(),"ui-spinner-button ui-spinner-down"),this.buttons.first().button({icon:this.options.icons.up,showLabel:!1}),this.buttons.last().button({icon:this.options.icons.down,showLabel:!1}),this.buttons.height()>Math.ceil(.5*this.uiSpinner.height())&&0<this.uiSpinner.height()&&this.uiSpinner.height(this.uiSpinner.height())},_keydown:function(t){var e=this.options,i=V.ui.keyCode;switch(t.keyCode){case i.UP:return this._repeat(null,1,t),!0;case i.DOWN:return this._repeat(null,-1,t),!0;case i.PAGE_UP:return this._repeat(null,e.page,t),!0;case i.PAGE_DOWN:return this._repeat(null,-e.page,t),!0}return!1},_start:function(t){return!(!this.spinning&&!1===this._trigger("start",t))&&(this.counter||(this.counter=1),this.spinning=!0)},_repeat:function(t,e,i){t=t||500,clearTimeout(this.timer),this.timer=this._delay(function(){this._repeat(40,e,i)},t),this._spin(e*this.options.step,i)},_spin:function(t,e){var i=this.value()||0;this.counter||(this.counter=1),i=this._adjustValue(i+t*this._increment(this.counter)),this.spinning&&!1===this._trigger("spin",e,{value:i})||(this._value(i),this.counter++)},_increment:function(t){var e=this.options.incremental;return e?"function"==typeof e?e(t):Math.floor(t*t*t/5e4-t*t/500+17*t/200+1):1},_precision:function(){var t=this._precisionOf(this.options.step);return t=null!==this.options.min?Math.max(t,this._precisionOf(this.options.min)):t},_precisionOf:function(t){var t=t.toString(),e=t.indexOf(".");return-1===e?0:t.length-e-1},_adjustValue:function(t){var e=this.options,i=null!==e.min?e.min:0,s=t-i;return t=i+Math.round(s/e.step)*e.step,t=parseFloat(t.toFixed(this._precision())),null!==e.max&&t>e.max?e.max:null!==e.min&&t<e.min?e.min:t},_stop:function(t){this.spinning&&(clearTimeout(this.timer),clearTimeout(this.mousewheelTimer),this.counter=0,this.spinning=!1,this._trigger("stop",t))},_setOption:function(t,e){var i;"culture"===t||"numberFormat"===t?(i=this._parse(this.element.val()),this.options[t]=e,this.element.val(this._format(i))):("max"!==t&&"min"!==t&&"step"!==t||"string"==typeof e&&(e=this._parse(e)),"icons"===t&&(i=this.buttons.first().find(".ui-icon"),this._removeClass(i,null,this.options.icons.up),this._addClass(i,null,e.up),i=this.buttons.last().find(".ui-icon"),this._removeClass(i,null,this.options.icons.down),this._addClass(i,null,e.down)),this._super(t,e))},_setOptionDisabled:function(t){this._super(t),this._toggleClass(this.uiSpinner,null,"ui-state-disabled",!!t),this.element.prop("disabled",!!t),this.buttons.button(t?"disable":"enable")},_setOptions:O(function(t){this._super(t)}),_parse:function(t){return""===(t="string"==typeof t&&""!==t?window.Globalize&&this.options.numberFormat?Globalize.parseFloat(t,10,this.options.culture):+t:t)||isNaN(t)?null:t},_format:function(t){return""===t?"":window.Globalize&&this.options.numberFormat?Globalize.format(t,this.options.numberFormat,this.options.culture):t},_refresh:function(){this.element.attr({"aria-valuemin":this.options.min,"aria-valuemax":this.options.max,"aria-valuenow":this._parse(this.element.val())})},isValid:function(){var t=this.value();return null!==t&&t===this._adjustValue(t)},_value:function(t,e){var i;""!==t&&null!==(i=this._parse(t))&&(e||(i=this._adjustValue(i)),t=this._format(i)),this.element.val(t),this._refresh()},_destroy:function(){this.element.prop("disabled",!1).removeAttr("autocomplete role aria-valuemin aria-valuemax aria-valuenow"),this.uiSpinner.replaceWith(this.element)},stepUp:O(function(t){this._stepUp(t)}),_stepUp:function(t){this._start()&&(this._spin((t||1)*this.options.step),this._stop())},stepDown:O(function(t){this._stepDown(t)}),_stepDown:function(t){this._start()&&(this._spin((t||1)*-this.options.step),this._stop())},pageUp:O(function(t){this._stepUp((t||1)*this.options.page)}),pageDown:O(function(t){this._stepDown((t||1)*this.options.page)}),value:function(t){if(!arguments.length)return this._parse(this.element.val());O(this._value).call(this,t)},widget:function(){return this.uiSpinner}}),!0===V.uiBackCompat&&V.widget("ui.spinner",V.ui.spinner,{_enhance:function(){this.uiSpinner=this.element.attr("autocomplete","off").wrap(this._uiSpinnerHtml()).parent().append(this._buttonHtml())},_uiSpinnerHtml:function(){return"<span>"},_buttonHtml:function(){return"<a></a><a></a>"}});var A;V.ui.spinner,V.widget("ui.tabs",{version:"1.14.1",delay:300,options:{active:null,classes:{"ui-tabs":"ui-corner-all","ui-tabs-nav":"ui-corner-all","ui-tabs-panel":"ui-corner-bottom","ui-tabs-tab":"ui-corner-top"},collapsible:!1,event:"click",heightStyle:"content",hide:null,show:null,activate:null,beforeActivate:null,beforeLoad:null,load:null},_isLocal:(A=/#.*$/,function(t){var e=t.href.replace(A,""),i=location.href.replace(A,"");try{e=decodeURIComponent(e)}catch(t){}try{i=decodeURIComponent(i)}catch(t){}return 1<t.hash.length&&e===i}),_create:function(){var e=this,t=this.options;this.running=!1,this._addClass("ui-tabs","ui-widget ui-widget-content"),this._toggleClass("ui-tabs-collapsible",null,t.collapsible),this._processTabs(),t.active=this._initialActive(),Array.isArray(t.disabled)&&(t.disabled=V.uniqueSort(t.disabled.concat(V.map(this.tabs.filter(".ui-state-disabled"),function(t){return e.tabs.index(t)}))).sort()),!1!==this.options.active&&this.anchors.length?this.active=this._findActive(t.active):this.active=V(),this._refresh(),this.active.length&&this.load(t.active)},_initialActive:function(){var i=this.options.active,t=this.options.collapsible,s=decodeURIComponent(location.hash.substring(1));return null===i&&(s&&this.tabs.each(function(t,e){if(V(e).attr("aria-controls")===s)return i=t,!1}),null!==(i=null===i?this.tabs.index(this.tabs.filter(".ui-tabs-active")):i)&&-1!==i||(i=!!this.tabs.length&&0)),!1!==i&&-1===(i=this.tabs.index(this.tabs.eq(i)))&&(i=!t&&0),i=!t&&!1===i&&this.anchors.length?0:i},_getCreateEventData:function(){return{tab:this.active,panel:this.active.length?this._getPanelForTab(this.active):V()}},_tabKeydown:function(t){var e=V(this.document[0].activeElement).closest("li"),i=this.tabs.index(e),s=!0;if(!this._handlePageNav(t)){switch(t.keyCode){case V.ui.keyCode.RIGHT:case V.ui.keyCode.DOWN:i++;break;case V.ui.keyCode.UP:case V.ui.keyCode.LEFT:s=!1,i--;break;case V.ui.keyCode.END:i=this.anchors.length-1;break;case V.ui.keyCode.HOME:i=0;break;case V.ui.keyCode.SPACE:return t.preventDefault(),clearTimeout(this.activating),void this._activate(i);case V.ui.keyCode.ENTER:return t.preventDefault(),clearTimeout(this.activating),void this._activate(i!==this.options.active&&i);default:return}t.preventDefault(),clearTimeout(this.activating),i=this._focusNextTab(i,s),t.ctrlKey||t.metaKey||(e.attr("aria-selected","false"),this.tabs.eq(i).attr("aria-selected","true"),this.activating=this._delay(function(){this.option("active",i)},this.delay))}},_panelKeydown:function(t){this._handlePageNav(t)||t.ctrlKey&&t.keyCode===V.ui.keyCode.UP&&(t.preventDefault(),this.active.trigger("focus"))},_handlePageNav:function(t){return t.altKey&&t.keyCode===V.ui.keyCode.PAGE_UP?(this._activate(this._focusNextTab(this.options.active-1,!1)),!0):t.altKey&&t.keyCode===V.ui.keyCode.PAGE_DOWN?(this._activate(this._focusNextTab(this.options.active+1,!0)),!0):void 0},_findNextTab:function(t,e){var i=this.tabs.length-1;for(;-1!==V.inArray(t=(t=i<t?0:t)<0?i:t,this.options.disabled);)t=e?t+1:t-1;return t},_focusNextTab:function(t,e){return t=this._findNextTab(t,e),this.tabs.eq(t).trigger("focus"),t},_setOption:function(t,e){"active"===t?this._activate(e):(this._super(t,e),"collapsible"===t&&(this._toggleClass("ui-tabs-collapsible",null,e),e||!1!==this.options.active||this._activate(0)),"event"===t&&this._setupEvents(e),"heightStyle"===t&&this._setupHeightStyle(e))},refresh:function(){var t=this.options,e=this.tablist.children(":has(a[href])");t.disabled=V.map(e.filter(".ui-state-disabled"),function(t){return e.index(t)}),this._processTabs(),!1!==t.active&&this.anchors.length?this.active.length&&!V.contains(this.tablist[0],this.active[0])?this.tabs.length===t.disabled.length?(t.active=!1,this.active=V()):this._activate(this._findNextTab(Math.max(0,t.active-1),!1)):t.active=this.tabs.index(this.active):(t.active=!1,this.active=V()),this._refresh()},_refresh:function(){this._setOptionDisabled(this.options.disabled),this._setupEvents(this.options.event),this._setupHeightStyle(this.options.heightStyle),this.tabs.not(this.active).attr({"aria-selected":"false","aria-expanded":"false",tabIndex:-1}),this.panels.not(this._getPanelForTab(this.active)).hide().attr({"aria-hidden":"true"}),this.active.length?(this.active.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0}),this._addClass(this.active,"ui-tabs-active","ui-state-active"),this._getPanelForTab(this.active).show().attr({"aria-hidden":"false"})):this.tabs.eq(0).attr("tabIndex",0)},_processTabs:function(){var r=this,t=this.tabs,e=this.anchors,i=this.panels;this.tablist=this._getList().attr("role","tablist"),this._addClass(this.tablist,"ui-tabs-nav","ui-helper-reset ui-helper-clearfix ui-widget-header"),this.tablist.on("mousedown"+this.eventNamespace,"> li",function(t){V(this).is(".ui-state-disabled")&&t.preventDefault()}),this.tabs=this.tablist.find("> li:has(a[href])").attr({role:"tab",tabIndex:-1}),this._addClass(this.tabs,"ui-tabs-tab","ui-state-default"),this.anchors=this.tabs.map(function(){return V("a",this)[0]}).attr({tabIndex:-1}),this._addClass(this.anchors,"ui-tabs-anchor"),this.panels=V(),this.anchors.each(function(t,e){var i,s,n=V(e).uniqueId().attr("id"),o=V(e).closest("li"),a=o.attr("aria-controls");r._isLocal(e)?(s=decodeURIComponent(e.hash).substring(1),i=r.element.find("#"+CSS.escape(s))):(s=o.attr("aria-controls")||V({}).uniqueId()[0].id,(i=r.element.find("#"+s)).length||(i=r._createPanel(s)).insertAfter(r.panels[t-1]||r.tablist),i.attr("aria-live","polite")),i.length&&(r.panels=r.panels.add(i)),a&&o.data("ui-tabs-aria-controls",a),o.attr({"aria-controls":s,"aria-labelledby":n}),i.attr("aria-labelledby",n)}),this.panels.attr("role","tabpanel"),this._addClass(this.panels,"ui-tabs-panel","ui-widget-content"),t&&(this._off(t.not(this.tabs)),this._off(e.not(this.anchors)),this._off(i.not(this.panels)))},_getList:function(){return this.tablist||this.element.find("ol, ul").eq(0)},_createPanel:function(t){return V("<div>").attr("id",t).data("ui-tabs-destroy",!0)},_setOptionDisabled:function(t){var e,i;for(Array.isArray(t)&&(t.length?t.length===this.anchors.length&&(t=!0):t=!1),i=0;e=this.tabs[i];i++)e=V(e),!0===t||-1!==V.inArray(i,t)?(e.attr("aria-disabled","true"),this._addClass(e,null,"ui-state-disabled")):(e.removeAttr("aria-disabled"),this._removeClass(e,null,"ui-state-disabled"));this.options.disabled=t,this._toggleClass(this.widget(),this.widgetFullName+"-disabled",null,!0===t)},_setupEvents:function(t){var i={};t&&V.each(t.split(" "),function(t,e){i[e]="_eventHandler"}),this._off(this.anchors.add(this.tabs).add(this.panels)),this._on(!0,this.anchors,{click:function(t){t.preventDefault()}}),this._on(this.anchors,i),this._on(this.tabs,{keydown:"_tabKeydown"}),this._on(this.panels,{keydown:"_panelKeydown"}),this._focusable(this.tabs),this._hoverable(this.tabs)},_setupHeightStyle:function(t){var i,e=this.element.parent();"fill"===t?(i=e.height(),i-=this.element.outerHeight()-this.element.height(),this.element.siblings(":visible").each(function(){var t=V(this),e=t.css("position");"absolute"!==e&&"fixed"!==e&&(i-=t.outerHeight(!0))}),this.element.children().not(this.panels).each(function(){i-=V(this).outerHeight(!0)}),this.panels.each(function(){V(this).height(Math.max(0,i-V(this).innerHeight()+V(this).height()))}).css("overflow","auto")):"auto"===t&&(i=0,this.panels.each(function(){i=Math.max(i,V(this).height("").height())}).height(i))},_eventHandler:function(t){var e=this.options,i=this.active,s=V(t.currentTarget).closest("li"),n=s[0]===i[0],o=n&&e.collapsible,a=o?V():this._getPanelForTab(s),r=i.length?this._getPanelForTab(i):V(),i={oldTab:i,oldPanel:r,newTab:o?V():s,newPanel:a};t.preventDefault(),s.hasClass("ui-state-disabled")||s.hasClass("ui-tabs-loading")||this.running||n&&!e.collapsible||!1===this._trigger("beforeActivate",t,i)||(e.active=!o&&this.tabs.index(s),this.active=n?V():s,this.xhr&&this.xhr.abort(),r.length||a.length||V.error("jQuery UI Tabs: Mismatching fragment identifier."),a.length&&this.load(this.tabs.index(s),t),this._toggle(t,i))},_toggle:function(t,e){var i=this,s=e.newPanel,n=e.oldPanel;function o(){i.running=!1,i._trigger("activate",t,e)}function a(){i._addClass(e.newTab.closest("li"),"ui-tabs-active","ui-state-active"),s.length&&i.options.show?i._show(s,i.options.show,o):(s.show(),o())}this.running=!0,n.length&&this.options.hide?this._hide(n,this.options.hide,function(){i._removeClass(e.oldTab.closest("li"),"ui-tabs-active","ui-state-active"),a()}):(this._removeClass(e.oldTab.closest("li"),"ui-tabs-active","ui-state-active"),n.hide(),a()),n.attr("aria-hidden","true"),e.oldTab.attr({"aria-selected":"false","aria-expanded":"false"}),s.length&&n.length?e.oldTab.attr("tabIndex",-1):s.length&&this.tabs.filter(function(){return 0===V(this).attr("tabIndex")}).attr("tabIndex",-1),s.attr("aria-hidden","false"),e.newTab.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0})},_activate:function(t){var t=this._findActive(t);t[0]!==this.active[0]&&(t=(t=t.length?t:this.active).find(".ui-tabs-anchor")[0],this._eventHandler({target:t,currentTarget:t,preventDefault:V.noop}))},_findActive:function(t){return!1===t?V():this.tabs.eq(t)},_getIndex:function(t){return t="string"==typeof t?this.anchors.index(this.anchors.filter("[href$='"+CSS.escape(t)+"']")):t},_destroy:function(){this.xhr&&this.xhr.abort(),this.tablist.removeAttr("role").off(this.eventNamespace),this.anchors.removeAttr("role tabIndex").removeUniqueId(),this.tabs.add(this.panels).each(function(){V.data(this,"ui-tabs-destroy")?V(this).remove():V(this).removeAttr("role tabIndex aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded")}),this.tabs.each(function(){var t=V(this),e=t.data("ui-tabs-aria-controls");e?t.attr("aria-controls",e).removeData("ui-tabs-aria-controls"):t.removeAttr("aria-controls")}),this.panels.show(),"content"!==this.options.heightStyle&&this.panels.css("height","")},enable:function(i){var t=this.options.disabled;!1!==t&&(t=void 0!==i&&(i=this._getIndex(i),Array.isArray(t)?V.map(t,function(t){return t!==i?t:null}):V.map(this.tabs,function(t,e){return e!==i?e:null})),this._setOptionDisabled(t))},disable:function(t){var e=this.options.disabled;if(!0!==e){if(void 0===t)e=!0;else{if(t=this._getIndex(t),-1!==V.inArray(t,e))return;e=Array.isArray(e)?V.merge([t],e).sort():[t]}this._setOptionDisabled(e)}},load:function(t,s){t=this._getIndex(t);function n(t,e){"abort"===e&&o.panels.stop(!1,!0),o._removeClass(i,"ui-tabs-loading"),a.removeAttr("aria-busy"),t===o.xhr&&delete o.xhr}var o=this,i=this.tabs.eq(t),t=i.find(".ui-tabs-anchor"),a=this._getPanelForTab(i),r={tab:i,panel:a};this._isLocal(t[0])||(this.xhr=V.ajax(this._ajaxSettings(t,s,r)),"canceled"!==this.xhr.statusText&&(this._addClass(i,"ui-tabs-loading"),a.attr("aria-busy","true"),this.xhr.done(function(t,e,i){a.html(t),o._trigger("load",s,r),n(i,e)}).fail(function(t,e){n(t,e)})))},_ajaxSettings:function(t,i,s){var n=this;return{url:t.attr("href"),beforeSend:function(t,e){return n._trigger("beforeLoad",i,V.extend({jqXHR:t,ajaxSettings:e},s))}}},_getPanelForTab:function(t){t=V(t).attr("aria-controls");return this.element.find("#"+CSS.escape(t))}}),!0===V.uiBackCompat&&V.widget("ui.tabs",V.ui.tabs,{_processTabs:function(){this._superApply(arguments),this._addClass(this.tabs,"ui-tab")}}),V.ui.tabs,V.widget("ui.tooltip",{version:"1.14.1",options:{classes:{"ui-tooltip":"ui-corner-all ui-widget-shadow"},content:function(){var t=V(this).attr("title");return V("<a>").text(t).html()},hide:!0,items:"[title]:not([disabled])",position:{my:"left top+15",at:"left bottom",collision:"flipfit flip"},show:!0,track:!1,close:null,open:null},_addDescribedBy:function(t,e){var i=(t.attr("aria-describedby")||"").split(/\s+/);i.push(e),t.data("ui-tooltip-id",e).attr("aria-describedby",String.prototype.trim.call(i.join(" ")))},_removeDescribedBy:function(t){var e=t.data("ui-tooltip-id"),i=(t.attr("aria-describedby")||"").split(/\s+/),e=V.inArray(e,i);-1!==e&&i.splice(e,1),t.removeData("ui-tooltip-id"),(i=String.prototype.trim.call(i.join(" ")))?t.attr("aria-describedby",i):t.removeAttr("aria-describedby")},_create:function(){this._on({mouseover:"open",focusin:"open"}),this.tooltips={},this.parents={},this.liveRegion=V("<div>").attr({role:"log","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this.disabledTitles=V([])},_setOption:function(t,e){var i=this;this._super(t,e),"content"===t&&V.each(this.tooltips,function(t,e){i._updateContent(e.element)})},_setOptionDisabled:function(t){this[t?"_disable":"_enable"]()},_disable:function(){var s=this;V.each(this.tooltips,function(t,e){var i=V.Event("blur");i.target=i.currentTarget=e.element[0],s.close(i,!0)}),this.disabledTitles=this.disabledTitles.add(this.element.find(this.options.items).addBack().filter(function(){var t=V(this);if(t.is("[title]"))return t.data("ui-tooltip-title",t.attr("title")).removeAttr("title")}))},_enable:function(){this.disabledTitles.each(function(){var t=V(this);t.data("ui-tooltip-title")&&t.attr("title",t.data("ui-tooltip-title"))}),this.disabledTitles=V([])},open:function(t){var i=this,e=V(t?t.target:this.element).closest(this.options.items);e.length&&!e.data("ui-tooltip-id")&&(e.attr("title")&&e.data("ui-tooltip-title",e.attr("title")),e.data("ui-tooltip-open",!0),t&&"mouseover"===t.type&&e.parents().each(function(){var t,e=V(this);e.data("ui-tooltip-open")&&((t=V.Event("blur")).target=t.currentTarget=this,i.close(t,!0)),e.attr("title")&&(e.uniqueId(),i.parents[this.id]={element:this,title:e.attr("title")},e.attr("title",""))}),this._registerCloseHandlers(t,e),this._updateContent(e,t))},_updateContent:function(e,i){var t=this.options.content,s=this,n=i?i.type:null;if("string"==typeof t||t.nodeType||t.jquery)return this._open(i,e,t);(t=t.call(e[0],function(t){e.data("ui-tooltip-open")&&(i&&(i.type=n),s._open(i,e,t))}))&&this._open(i,e,t)},_open:function(t,e,i){var s,n,o,a=V.extend({},this.options.position);function r(t){a.of=t,s.is(":hidden")||s.position(a)}i&&((o=this._find(e))?o.tooltip.find(".ui-tooltip-content").html(i):(e.is("[title]")&&(t&&"mouseover"===t.type?e.attr("title",""):e.removeAttr("title")),o=this._tooltip(e),s=o.tooltip,this._addDescribedBy(e,s.attr("id")),s.find(".ui-tooltip-content").html(i),this.liveRegion.children().hide(),(o=V("<div>").html(s.find(".ui-tooltip-content").html())).removeAttr("name").find("[name]").removeAttr("name"),o.removeAttr("id").find("[id]").removeAttr("id"),o.appendTo(this.liveRegion),this.options.track&&t&&/^mouse/.test(t.type)?(this._on(this.document,{mousemove:r}),r(t)):s.position(V.extend({of:e},this.options.position)),s.hide(),this._show(s,this.options.show),this.options.track&&this.options.show&&this.options.show.delay&&(n=this.delayedShow=setInterval(function(){s.is(":visible")&&(r(a.of),clearInterval(n))},13)),this._trigger("open",t,{tooltip:s})))},_registerCloseHandlers:function(t,e){var i={keyup:function(t){t.keyCode===V.ui.keyCode.ESCAPE&&((t=V.Event(t)).currentTarget=e[0],this.close(t,!0))}};e[0]!==this.element[0]&&(i.remove=function(){var t=this._find(e);t&&this._removeTooltip(t.tooltip)}),t&&"mouseover"!==t.type||(i.mouseleave="close"),t&&"focusin"!==t.type||(i.focusout="close"),this._on(!0,e,i)},close:function(t){var e,i=this,s=V(t?t.currentTarget:this.element),n=this._find(s);n?(e=n.tooltip,n.closing||(clearInterval(this.delayedShow),s.data("ui-tooltip-title")&&!s.attr("title")&&s.attr("title",s.data("ui-tooltip-title")),this._removeDescribedBy(s),n.hiding=!0,e.stop(!0),this._hide(e,this.options.hide,function(){i._removeTooltip(V(this))}),s.removeData("ui-tooltip-open"),this._off(s,"mouseleave focusout keyup"),s[0]!==this.element[0]&&this._off(s,"remove"),this._off(this.document,"mousemove"),t&&"mouseleave"===t.type&&V.each(this.parents,function(t,e){V(e.element).attr("title",e.title),delete i.parents[t]}),n.closing=!0,this._trigger("close",t,{tooltip:e}),n.hiding)||(n.closing=!1)):s.removeData("ui-tooltip-open")},_tooltip:function(t){var e=V("<div>").attr("role","tooltip"),i=V("<div>").appendTo(e),s=e.uniqueId().attr("id");return this._addClass(i,"ui-tooltip-content"),this._addClass(e,"ui-tooltip","ui-widget ui-widget-content"),e.appendTo(this._appendTo(t)),this.tooltips[s]={element:t,tooltip:e}},_find:function(t){t=t.data("ui-tooltip-id");return t?this.tooltips[t]:null},_removeTooltip:function(t){clearInterval(this.delayedShow),t.remove(),delete this.tooltips[t.attr("id")]},_appendTo:function(t){t=t.closest(".ui-front, dialog");return t=t.length?t:this.document[0].body},_destroy:function(){var s=this;V.each(this.tooltips,function(t,e){var i=V.Event("blur"),e=e.element;i.target=i.currentTarget=e[0],s.close(i,!0),V("#"+t).remove(),e.data("ui-tooltip-title")&&(e.attr("title")||e.attr("title",e.data("ui-tooltip-title")),e.removeData("ui-tooltip-title"))}),this.liveRegion.remove()}}),!0===V.uiBackCompat&&V.widget("ui.tooltip",V.ui.tooltip,{options:{tooltipClass:null},_tooltip:function(){var t=this._superApply(arguments);return this.options.tooltipClass&&t.tooltip.addClass(this.options.tooltipClass),t}}),V.ui.tooltip});
\ No newline at end of file
diff --git a/ErsatzTV/wwwroot/lib/jqueryui/themes/base/jquery-ui.css b/ErsatzTV/wwwroot/lib/jqueryui/themes/base/jquery-ui.css
new file mode 100644
index 000000000..a2b9ad303
--- /dev/null
+++ b/ErsatzTV/wwwroot/lib/jqueryui/themes/base/jquery-ui.css
@@ -0,0 +1,1284 @@
+/*! jQuery UI - v1.14.1 - 2024-10-30
+* https://jqueryui.com
+* Includes: core.css, accordion.css, autocomplete.css, menu.css, button.css, controlgroup.css, checkboxradio.css, datepicker.css, dialog.css, draggable.css, resizable.css, progressbar.css, selectable.css, selectmenu.css, slider.css, sortable.css, spinner.css, tabs.css, tooltip.css, theme.css
+* To view and modify this theme, visit https://jqueryui.com/themeroller/?ffDefault=Arial%2CHelvetica%2Csans-serif&fsDefault=1em&fwDefault=normal&cornerRadius=3px&bgColorHeader=e9e9e9&bgTextureHeader=flat&borderColorHeader=dddddd&fcHeader=333333&iconColorHeader=444444&bgColorContent=ffffff&bgTextureContent=flat&borderColorContent=dddddd&fcContent=333333&iconColorContent=444444&bgColorDefault=f6f6f6&bgTextureDefault=flat&borderColorDefault=c5c5c5&fcDefault=454545&iconColorDefault=777777&bgColorHover=ededed&bgTextureHover=flat&borderColorHover=cccccc&fcHover=2b2b2b&iconColorHover=555555&bgColorActive=007fff&bgTextureActive=flat&borderColorActive=003eff&fcActive=ffffff&iconColorActive=ffffff&bgColorHighlight=fffa90&bgTextureHighlight=flat&borderColorHighlight=dad55e&fcHighlight=777620&iconColorHighlight=777620&bgColorError=fddfdf&bgTextureError=flat&borderColorError=f1a899&fcError=5f3f3f&iconColorError=cc0000&bgColorOverlay=aaaaaa&bgTextureOverlay=flat&bgImgOpacityOverlay=0&opacityOverlay=30&bgColorShadow=666666&bgTextureShadow=flat&bgImgOpacityShadow=0&opacityShadow=30&thicknessShadow=5px&offsetTopShadow=0px&offsetLeftShadow=0px&cornerRadiusShadow=8px
+* Copyright OpenJS Foundation and other contributors; Licensed MIT */
+
+/* Layout helpers
+----------------------------------*/
+.ui-helper-hidden {
+	display: none;
+}
+.ui-helper-hidden-accessible {
+	border: 0;
+	clip: rect(0 0 0 0);
+	height: 1px;
+	margin: -1px;
+	overflow: hidden;
+	padding: 0;
+	position: absolute;
+	width: 1px;
+}
+.ui-helper-reset {
+	margin: 0;
+	padding: 0;
+	border: 0;
+	outline: 0;
+	line-height: 1.3;
+	text-decoration: none;
+	font-size: 100%;
+	list-style: none;
+}
+.ui-helper-clearfix:before,
+.ui-helper-clearfix:after {
+	content: "";
+	display: table;
+	border-collapse: collapse;
+}
+.ui-helper-clearfix:after {
+	clear: both;
+}
+.ui-helper-zfix {
+	width: 100%;
+	height: 100%;
+	top: 0;
+	left: 0;
+	position: absolute;
+	opacity: 0;
+}
+
+.ui-front {
+	z-index: 100;
+}
+
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-disabled {
+	cursor: default !important;
+	pointer-events: none;
+}
+
+
+/* Icons
+----------------------------------*/
+.ui-icon {
+	display: inline-block;
+	vertical-align: middle;
+	margin-top: -.25em;
+	position: relative;
+	text-indent: -99999px;
+	overflow: hidden;
+	background-repeat: no-repeat;
+}
+
+.ui-widget-icon-block {
+	left: 50%;
+	margin-left: -8px;
+	display: block;
+}
+
+/* Misc visuals
+----------------------------------*/
+
+/* Overlays */
+.ui-widget-overlay {
+	position: fixed;
+	top: 0;
+	left: 0;
+	width: 100%;
+	height: 100%;
+}
+.ui-accordion .ui-accordion-header {
+	display: block;
+	cursor: pointer;
+	position: relative;
+	margin: 2px 0 0 0;
+	padding: .5em .5em .5em .7em;
+	font-size: 100%;
+}
+.ui-accordion .ui-accordion-content {
+	padding: 1em 2.2em;
+	border-top: 0;
+	overflow: auto;
+}
+.ui-autocomplete {
+	position: absolute;
+	top: 0;
+	left: 0;
+	cursor: default;
+}
+.ui-menu {
+	list-style: none;
+	padding: 0;
+	margin: 0;
+	display: block;
+	outline: 0;
+}
+.ui-menu .ui-menu {
+	position: absolute;
+}
+.ui-menu .ui-menu-item {
+	margin: 0;
+	cursor: pointer;
+}
+.ui-menu .ui-menu-item-wrapper {
+	position: relative;
+	padding: 3px 1em 3px .4em;
+}
+.ui-menu .ui-menu-divider {
+	margin: 5px 0;
+	height: 0;
+	font-size: 0;
+	line-height: 0;
+	border-width: 1px 0 0 0;
+}
+.ui-menu .ui-state-focus,
+.ui-menu .ui-state-active {
+	margin: -1px;
+}
+
+/* icon support */
+.ui-menu-icons {
+	position: relative;
+}
+.ui-menu-icons .ui-menu-item-wrapper {
+	padding-left: 2em;
+}
+
+/* left-aligned */
+.ui-menu .ui-icon {
+	position: absolute;
+	top: 0;
+	bottom: 0;
+	left: .2em;
+	margin: auto 0;
+}
+
+/* right-aligned */
+.ui-menu .ui-menu-icon {
+	left: auto;
+	right: 0;
+}
+.ui-button {
+	padding: .4em 1em;
+	display: inline-block;
+	position: relative;
+	line-height: normal;
+	margin-right: .1em;
+	cursor: pointer;
+	vertical-align: middle;
+	text-align: center;
+	-webkit-user-select: none;
+	user-select: none;
+}
+
+.ui-button,
+.ui-button:link,
+.ui-button:visited,
+.ui-button:hover,
+.ui-button:active {
+	text-decoration: none;
+}
+
+/* to make room for the icon, a width needs to be set here */
+.ui-button-icon-only {
+	width: 2em;
+	box-sizing: border-box;
+	text-indent: -9999px;
+	white-space: nowrap;
+}
+
+/* no icon support for input elements */
+input.ui-button.ui-button-icon-only {
+	text-indent: 0;
+}
+
+/* button icon element(s) */
+.ui-button-icon-only .ui-icon {
+	position: absolute;
+	top: 50%;
+	left: 50%;
+	margin-top: -8px;
+	margin-left: -8px;
+}
+
+.ui-button.ui-icon-notext .ui-icon {
+	padding: 0;
+	width: 2.1em;
+	height: 2.1em;
+	text-indent: -9999px;
+	white-space: nowrap;
+
+}
+
+input.ui-button.ui-icon-notext .ui-icon {
+	width: auto;
+	height: auto;
+	text-indent: 0;
+	white-space: normal;
+	padding: .4em 1em;
+}
+
+/* workarounds */
+/* Support: Firefox 5 - 125+ */
+input.ui-button::-moz-focus-inner,
+button.ui-button::-moz-focus-inner {
+	border: 0;
+	padding: 0;
+}
+.ui-controlgroup {
+	vertical-align: middle;
+	display: inline-block;
+}
+.ui-controlgroup > .ui-controlgroup-item {
+	float: left;
+	margin-left: 0;
+	margin-right: 0;
+}
+.ui-controlgroup > .ui-controlgroup-item:focus,
+.ui-controlgroup > .ui-controlgroup-item.ui-visual-focus {
+	z-index: 9999;
+}
+.ui-controlgroup-vertical > .ui-controlgroup-item {
+	display: block;
+	float: none;
+	width: 100%;
+	margin-top: 0;
+	margin-bottom: 0;
+	text-align: left;
+}
+.ui-controlgroup-vertical .ui-controlgroup-item {
+	box-sizing: border-box;
+}
+.ui-controlgroup .ui-controlgroup-label {
+	padding: .4em 1em;
+}
+.ui-controlgroup .ui-controlgroup-label span {
+	font-size: 80%;
+}
+.ui-controlgroup-horizontal .ui-controlgroup-label + .ui-controlgroup-item {
+	border-left: none;
+}
+.ui-controlgroup-vertical .ui-controlgroup-label + .ui-controlgroup-item {
+	border-top: none;
+}
+.ui-controlgroup-horizontal .ui-controlgroup-label.ui-widget-content {
+	border-right: none;
+}
+.ui-controlgroup-vertical .ui-controlgroup-label.ui-widget-content {
+	border-bottom: none;
+}
+
+/* Spinner specific style fixes */
+.ui-controlgroup-vertical .ui-spinner-input {
+	width: calc( 100% - 2.4em );
+}
+.ui-controlgroup-vertical .ui-spinner .ui-spinner-up {
+	border-top-style: solid;
+}
+
+.ui-checkboxradio-label .ui-icon-background {
+	box-shadow: inset 1px 1px 1px #ccc;
+	border-radius: .12em;
+	border: none;
+}
+.ui-checkboxradio-radio-label .ui-icon-background {
+	width: 16px;
+	height: 16px;
+	border-radius: 1em;
+	overflow: visible;
+	border: none;
+}
+.ui-checkboxradio-radio-label.ui-checkboxradio-checked .ui-icon,
+.ui-checkboxradio-radio-label.ui-checkboxradio-checked:hover .ui-icon {
+	background-image: none;
+	width: 8px;
+	height: 8px;
+	border-width: 4px;
+	border-style: solid;
+}
+.ui-checkboxradio-disabled {
+	pointer-events: none;
+}
+.ui-datepicker {
+	width: 17em;
+	padding: .2em .2em 0;
+	display: none;
+}
+.ui-datepicker .ui-datepicker-header {
+	position: relative;
+	padding: .2em 0;
+}
+.ui-datepicker .ui-datepicker-prev,
+.ui-datepicker .ui-datepicker-next {
+	position: absolute;
+	top: 2px;
+	width: 1.8em;
+	height: 1.8em;
+}
+.ui-datepicker .ui-datepicker-prev-hover,
+.ui-datepicker .ui-datepicker-next-hover {
+	top: 1px;
+}
+.ui-datepicker .ui-datepicker-prev {
+	left: 2px;
+}
+.ui-datepicker .ui-datepicker-next {
+	right: 2px;
+}
+.ui-datepicker .ui-datepicker-prev-hover {
+	left: 1px;
+}
+.ui-datepicker .ui-datepicker-next-hover {
+	right: 1px;
+}
+.ui-datepicker .ui-datepicker-prev span,
+.ui-datepicker .ui-datepicker-next span {
+	display: block;
+	position: absolute;
+	left: 50%;
+	margin-left: -8px;
+	top: 50%;
+	margin-top: -8px;
+}
+.ui-datepicker .ui-datepicker-title {
+	margin: 0 2.3em;
+	line-height: 1.8em;
+	text-align: center;
+}
+.ui-datepicker .ui-datepicker-title select {
+	font-size: 1em;
+	margin: 1px 0;
+}
+.ui-datepicker select.ui-datepicker-month,
+.ui-datepicker select.ui-datepicker-year {
+	width: 45%;
+}
+.ui-datepicker table {
+	width: 100%;
+	font-size: .9em;
+	border-collapse: collapse;
+	margin: 0 0 .4em;
+}
+.ui-datepicker th {
+	padding: .7em .3em;
+	text-align: center;
+	font-weight: bold;
+	border: 0;
+}
+.ui-datepicker td {
+	border: 0;
+	padding: 1px;
+}
+.ui-datepicker td span,
+.ui-datepicker td a {
+	display: block;
+	padding: .2em;
+	text-align: right;
+	text-decoration: none;
+}
+.ui-datepicker .ui-datepicker-buttonpane {
+	background-image: none;
+	margin: .7em 0 0 0;
+	padding: 0 .2em;
+	border-left: 0;
+	border-right: 0;
+	border-bottom: 0;
+}
+.ui-datepicker .ui-datepicker-buttonpane button {
+	float: right;
+	margin: .5em .2em .4em;
+	cursor: pointer;
+	padding: .2em .6em .3em .6em;
+	width: auto;
+	overflow: visible;
+}
+.ui-datepicker .ui-datepicker-buttonpane button.ui-datepicker-current {
+	float: left;
+}
+
+/* with multiple calendars */
+.ui-datepicker.ui-datepicker-multi {
+	width: auto;
+}
+.ui-datepicker-multi .ui-datepicker-group {
+	float: left;
+}
+.ui-datepicker-multi .ui-datepicker-group table {
+	width: 95%;
+	margin: 0 auto .4em;
+}
+.ui-datepicker-multi-2 .ui-datepicker-group {
+	width: 50%;
+}
+.ui-datepicker-multi-3 .ui-datepicker-group {
+	width: 33.3%;
+}
+.ui-datepicker-multi-4 .ui-datepicker-group {
+	width: 25%;
+}
+.ui-datepicker-multi .ui-datepicker-group-last .ui-datepicker-header,
+.ui-datepicker-multi .ui-datepicker-group-middle .ui-datepicker-header {
+	border-left-width: 0;
+}
+.ui-datepicker-multi .ui-datepicker-buttonpane {
+	clear: left;
+}
+.ui-datepicker-row-break {
+	clear: both;
+	width: 100%;
+	font-size: 0;
+}
+
+/* RTL support */
+.ui-datepicker-rtl {
+	direction: rtl;
+}
+.ui-datepicker-rtl .ui-datepicker-prev {
+	right: 2px;
+	left: auto;
+}
+.ui-datepicker-rtl .ui-datepicker-next {
+	left: 2px;
+	right: auto;
+}
+.ui-datepicker-rtl .ui-datepicker-prev:hover {
+	right: 1px;
+	left: auto;
+}
+.ui-datepicker-rtl .ui-datepicker-next:hover {
+	left: 1px;
+	right: auto;
+}
+.ui-datepicker-rtl .ui-datepicker-buttonpane {
+	clear: right;
+}
+.ui-datepicker-rtl .ui-datepicker-buttonpane button {
+	float: left;
+}
+.ui-datepicker-rtl .ui-datepicker-buttonpane button.ui-datepicker-current,
+.ui-datepicker-rtl .ui-datepicker-group {
+	float: right;
+}
+.ui-datepicker-rtl .ui-datepicker-group-last .ui-datepicker-header,
+.ui-datepicker-rtl .ui-datepicker-group-middle .ui-datepicker-header {
+	border-right-width: 0;
+	border-left-width: 1px;
+}
+
+/* Icons */
+.ui-datepicker .ui-icon {
+	display: block;
+	text-indent: -99999px;
+	overflow: hidden;
+	background-repeat: no-repeat;
+	left: .5em;
+	top: .3em;
+}
+.ui-dialog {
+	position: absolute;
+	top: 0;
+	left: 0;
+	padding: .2em;
+	outline: 0;
+}
+.ui-dialog .ui-dialog-titlebar {
+	padding: .4em 1em;
+	position: relative;
+}
+.ui-dialog .ui-dialog-title {
+	float: left;
+	margin: .1em 0;
+	white-space: nowrap;
+	width: 90%;
+	overflow: hidden;
+	text-overflow: ellipsis;
+}
+.ui-dialog .ui-dialog-titlebar-close {
+	position: absolute;
+	right: .3em;
+	top: 50%;
+	width: 20px;
+	margin: -10px 0 0 0;
+	padding: 1px;
+	height: 20px;
+}
+.ui-dialog .ui-dialog-content {
+	position: relative;
+	border: 0;
+	padding: .5em 1em;
+	background: none;
+	overflow: auto;
+}
+.ui-dialog .ui-dialog-buttonpane {
+	text-align: left;
+	border-width: 1px 0 0 0;
+	background-image: none;
+	margin-top: .5em;
+	padding: .3em 1em .5em .4em;
+}
+.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset {
+	float: right;
+}
+.ui-dialog .ui-dialog-buttonpane button {
+	margin: .5em .4em .5em 0;
+	cursor: pointer;
+}
+.ui-dialog .ui-resizable-n {
+	height: 2px;
+	top: 0;
+}
+.ui-dialog .ui-resizable-e {
+	width: 2px;
+	right: 0;
+}
+.ui-dialog .ui-resizable-s {
+	height: 2px;
+	bottom: 0;
+}
+.ui-dialog .ui-resizable-w {
+	width: 2px;
+	left: 0;
+}
+.ui-dialog .ui-resizable-se,
+.ui-dialog .ui-resizable-sw,
+.ui-dialog .ui-resizable-ne,
+.ui-dialog .ui-resizable-nw {
+	width: 7px;
+	height: 7px;
+}
+.ui-dialog .ui-resizable-se {
+	right: 0;
+	bottom: 0;
+}
+.ui-dialog .ui-resizable-sw {
+	left: 0;
+	bottom: 0;
+}
+.ui-dialog .ui-resizable-ne {
+	right: 0;
+	top: 0;
+}
+.ui-dialog .ui-resizable-nw {
+	left: 0;
+	top: 0;
+}
+.ui-draggable .ui-dialog-titlebar {
+	cursor: move;
+}
+.ui-draggable-handle {
+	touch-action: none;
+}
+.ui-resizable {
+	position: relative;
+}
+.ui-resizable-handle {
+	position: absolute;
+	font-size: 0.1px;
+	display: block;
+	touch-action: none;
+}
+.ui-resizable-disabled .ui-resizable-handle,
+.ui-resizable-autohide .ui-resizable-handle {
+	display: none;
+}
+.ui-resizable-n {
+	cursor: n-resize;
+	height: 7px;
+	width: 100%;
+	top: -5px;
+	left: 0;
+}
+.ui-resizable-s {
+	cursor: s-resize;
+	height: 7px;
+	width: 100%;
+	bottom: -5px;
+	left: 0;
+}
+.ui-resizable-e {
+	cursor: e-resize;
+	width: 7px;
+	right: -5px;
+	top: 0;
+	height: 100%;
+}
+.ui-resizable-w {
+	cursor: w-resize;
+	width: 7px;
+	left: -5px;
+	top: 0;
+	height: 100%;
+}
+.ui-resizable-se {
+	cursor: se-resize;
+	width: 12px;
+	height: 12px;
+	right: 1px;
+	bottom: 1px;
+}
+.ui-resizable-sw {
+	cursor: sw-resize;
+	width: 9px;
+	height: 9px;
+	left: -5px;
+	bottom: -5px;
+}
+.ui-resizable-nw {
+	cursor: nw-resize;
+	width: 9px;
+	height: 9px;
+	left: -5px;
+	top: -5px;
+}
+.ui-resizable-ne {
+	cursor: ne-resize;
+	width: 9px;
+	height: 9px;
+	right: -5px;
+	top: -5px;
+}
+.ui-progressbar {
+	height: 2em;
+	text-align: left;
+	overflow: hidden;
+}
+.ui-progressbar .ui-progressbar-value {
+	margin: -1px;
+	height: 100%;
+}
+.ui-progressbar .ui-progressbar-overlay {
+	background: url("data:image/gif;base64,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");
+	height: 100%;
+	opacity: 0.25;
+}
+.ui-progressbar-indeterminate .ui-progressbar-value {
+	background-image: none;
+}
+.ui-selectable {
+	touch-action: none;
+}
+.ui-selectable-helper {
+	position: absolute;
+	z-index: 100;
+	border: 1px dotted black;
+}
+.ui-selectmenu-menu {
+	padding: 0;
+	margin: 0;
+	position: absolute;
+	top: 0;
+	left: 0;
+	display: none;
+}
+.ui-selectmenu-menu .ui-menu {
+	overflow: auto;
+	overflow-x: hidden;
+	padding-bottom: 1px;
+}
+.ui-selectmenu-menu .ui-menu .ui-selectmenu-optgroup {
+	font-size: 1em;
+	font-weight: bold;
+	line-height: 1.5;
+	padding: 2px 0.4em;
+	margin: 0.5em 0 0 0;
+	height: auto;
+	border: 0;
+}
+.ui-selectmenu-open {
+	display: block;
+}
+.ui-selectmenu-text {
+	display: block;
+	margin-right: 20px;
+	overflow: hidden;
+	text-overflow: ellipsis;
+}
+.ui-selectmenu-button.ui-button {
+	text-align: left;
+	white-space: nowrap;
+	width: 14em;
+}
+.ui-selectmenu-icon.ui-icon {
+	float: right;
+	margin-top: 0;
+}
+.ui-slider {
+	position: relative;
+	text-align: left;
+}
+.ui-slider .ui-slider-handle {
+	position: absolute;
+	z-index: 2;
+	width: 1.2em;
+	height: 1.2em;
+	cursor: pointer;
+	touch-action: none;
+}
+.ui-slider .ui-slider-range {
+	position: absolute;
+	z-index: 1;
+	font-size: .7em;
+	display: block;
+	border: 0;
+	background-position: 0 0;
+}
+
+.ui-slider-horizontal {
+	height: .8em;
+}
+.ui-slider-horizontal .ui-slider-handle {
+	top: -.3em;
+	margin-left: -.6em;
+}
+.ui-slider-horizontal .ui-slider-range {
+	top: 0;
+	height: 100%;
+}
+.ui-slider-horizontal .ui-slider-range-min {
+	left: 0;
+}
+.ui-slider-horizontal .ui-slider-range-max {
+	right: 0;
+}
+
+.ui-slider-vertical {
+	width: .8em;
+	height: 100px;
+}
+.ui-slider-vertical .ui-slider-handle {
+	left: -.3em;
+	margin-left: 0;
+	margin-bottom: -.6em;
+}
+.ui-slider-vertical .ui-slider-range {
+	left: 0;
+	width: 100%;
+}
+.ui-slider-vertical .ui-slider-range-min {
+	bottom: 0;
+}
+.ui-slider-vertical .ui-slider-range-max {
+	top: 0;
+}
+.ui-sortable-handle {
+	touch-action: none;
+}
+.ui-spinner {
+	position: relative;
+	display: inline-block;
+	overflow: hidden;
+	padding: 0;
+	vertical-align: middle;
+}
+.ui-spinner-input {
+	border: none;
+	background: none;
+	color: inherit;
+	padding: .222em 0;
+	margin: .2em 0;
+	vertical-align: middle;
+	margin-left: .4em;
+	margin-right: 2em;
+}
+.ui-spinner-button {
+	width: 1.6em;
+	height: 50%;
+	font-size: .5em;
+	padding: 0;
+	margin: 0;
+	text-align: center;
+	position: absolute;
+	cursor: default;
+	display: block;
+	overflow: hidden;
+	right: 0;
+}
+/* more specificity required here to override default borders */
+.ui-spinner a.ui-spinner-button {
+	border-top-style: none;
+	border-bottom-style: none;
+	border-right-style: none;
+}
+.ui-spinner-up {
+	top: 0;
+}
+.ui-spinner-down {
+	bottom: 0;
+}
+.ui-tabs {
+	position: relative;/* position: relative prevents IE scroll bug (element with position: relative inside container with overflow: auto appear as "fixed") */
+	padding: .2em;
+}
+.ui-tabs .ui-tabs-nav {
+	margin: 0;
+	padding: .2em .2em 0;
+}
+.ui-tabs .ui-tabs-nav li {
+	list-style: none;
+	float: left;
+	position: relative;
+	top: 0;
+	margin: 1px .2em 0 0;
+	border-bottom-width: 0;
+	padding: 0;
+	white-space: nowrap;
+}
+.ui-tabs .ui-tabs-nav .ui-tabs-anchor {
+	float: left;
+	padding: .5em 1em;
+	text-decoration: none;
+}
+.ui-tabs .ui-tabs-nav li.ui-tabs-active {
+	margin-bottom: -1px;
+	padding-bottom: 1px;
+}
+.ui-tabs .ui-tabs-nav li.ui-tabs-active .ui-tabs-anchor,
+.ui-tabs .ui-tabs-nav li.ui-state-disabled .ui-tabs-anchor,
+.ui-tabs .ui-tabs-nav li.ui-tabs-loading .ui-tabs-anchor {
+	cursor: text;
+}
+.ui-tabs-collapsible .ui-tabs-nav li.ui-tabs-active .ui-tabs-anchor {
+	cursor: pointer;
+}
+.ui-tabs .ui-tabs-panel {
+	display: block;
+	border-width: 0;
+	padding: 1em 1.4em;
+	background: none;
+}
+.ui-tooltip {
+	padding: 8px;
+	position: absolute;
+	z-index: 9999;
+	max-width: 300px;
+}
+body .ui-tooltip {
+	border-width: 2px;
+}
+/* Component containers
+----------------------------------*/
+.ui-widget {
+	font-family: Arial,Helvetica,sans-serif;
+	font-size: 1em;
+}
+.ui-widget .ui-widget {
+	font-size: 1em;
+}
+.ui-widget input,
+.ui-widget select,
+.ui-widget textarea,
+.ui-widget button {
+	font-family: Arial,Helvetica,sans-serif;
+	font-size: 1em;
+}
+.ui-widget.ui-widget-content {
+	border: 1px solid #c5c5c5;
+}
+.ui-widget-content {
+	border: 1px solid #dddddd;
+	background: #ffffff;
+	color: #333333;
+}
+.ui-widget-content a {
+	color: #333333;
+}
+.ui-widget-header {
+	border: 1px solid #dddddd;
+	background: #e9e9e9;
+	color: #333333;
+	font-weight: bold;
+}
+.ui-widget-header a {
+	color: #333333;
+}
+
+/* Interaction states
+----------------------------------*/
+.ui-state-default,
+.ui-widget-content .ui-state-default,
+.ui-widget-header .ui-state-default,
+.ui-button,
+
+/* We use html here because we need a greater specificity to make sure disabled
+works properly when clicked or hovered */
+html .ui-button.ui-state-disabled:hover,
+html .ui-button.ui-state-disabled:active {
+	border: 1px solid #c5c5c5;
+	background: #f6f6f6;
+	font-weight: normal;
+	color: #454545;
+}
+.ui-state-default a,
+.ui-state-default a:link,
+.ui-state-default a:visited,
+a.ui-button,
+a:link.ui-button,
+a:visited.ui-button,
+.ui-button {
+	color: #454545;
+	text-decoration: none;
+}
+.ui-state-hover,
+.ui-widget-content .ui-state-hover,
+.ui-widget-header .ui-state-hover,
+.ui-state-focus,
+.ui-widget-content .ui-state-focus,
+.ui-widget-header .ui-state-focus,
+.ui-button:hover,
+.ui-button:focus {
+	border: 1px solid #cccccc;
+	background: #ededed;
+	font-weight: normal;
+	color: #2b2b2b;
+}
+.ui-state-hover a,
+.ui-state-hover a:hover,
+.ui-state-hover a:link,
+.ui-state-hover a:visited,
+.ui-state-focus a,
+.ui-state-focus a:hover,
+.ui-state-focus a:link,
+.ui-state-focus a:visited,
+a.ui-button:hover,
+a.ui-button:focus {
+	color: #2b2b2b;
+	text-decoration: none;
+}
+
+.ui-visual-focus {
+	box-shadow: 0 0 3px 1px rgb(94, 158, 214);
+}
+.ui-state-active,
+.ui-widget-content .ui-state-active,
+.ui-widget-header .ui-state-active,
+a.ui-button:active,
+.ui-button:active,
+.ui-button.ui-state-active:hover {
+	border: 1px solid #003eff;
+	background: #007fff;
+	font-weight: normal;
+	color: #ffffff;
+}
+.ui-icon-background,
+.ui-state-active .ui-icon-background {
+	border: #003eff;
+	background-color: #ffffff;
+}
+.ui-state-active a,
+.ui-state-active a:link,
+.ui-state-active a:visited {
+	color: #ffffff;
+	text-decoration: none;
+}
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-highlight,
+.ui-widget-content .ui-state-highlight,
+.ui-widget-header .ui-state-highlight {
+	border: 1px solid #dad55e;
+	background: #fffa90;
+	color: #777620;
+}
+.ui-state-checked {
+	border: 1px solid #dad55e;
+	background: #fffa90;
+}
+.ui-state-highlight a,
+.ui-widget-content .ui-state-highlight a,
+.ui-widget-header .ui-state-highlight a {
+	color: #777620;
+}
+.ui-state-error,
+.ui-widget-content .ui-state-error,
+.ui-widget-header .ui-state-error {
+	border: 1px solid #f1a899;
+	background: #fddfdf;
+	color: #5f3f3f;
+}
+.ui-state-error a,
+.ui-widget-content .ui-state-error a,
+.ui-widget-header .ui-state-error a {
+	color: #5f3f3f;
+}
+.ui-state-error-text,
+.ui-widget-content .ui-state-error-text,
+.ui-widget-header .ui-state-error-text {
+	color: #5f3f3f;
+}
+.ui-priority-primary,
+.ui-widget-content .ui-priority-primary,
+.ui-widget-header .ui-priority-primary {
+	font-weight: bold;
+}
+.ui-priority-secondary,
+.ui-widget-content .ui-priority-secondary,
+.ui-widget-header .ui-priority-secondary {
+	opacity: .7;
+	font-weight: normal;
+}
+.ui-state-disabled,
+.ui-widget-content .ui-state-disabled,
+.ui-widget-header .ui-state-disabled {
+	opacity: .35;
+	background-image: none;
+}
+
+/* Icons
+----------------------------------*/
+
+/* states and images */
+.ui-icon {
+	width: 16px;
+	height: 16px;
+}
+.ui-icon,
+.ui-widget-content .ui-icon {
+	background-image: url("images/ui-icons_444444_256x240.png");
+}
+.ui-widget-header .ui-icon {
+	background-image: url("images/ui-icons_444444_256x240.png");
+}
+.ui-state-hover .ui-icon,
+.ui-state-focus .ui-icon,
+.ui-button:hover .ui-icon,
+.ui-button:focus .ui-icon {
+	background-image: url("images/ui-icons_555555_256x240.png");
+}
+.ui-state-active .ui-icon,
+.ui-button:active .ui-icon {
+	background-image: url("images/ui-icons_ffffff_256x240.png");
+}
+.ui-state-highlight .ui-icon,
+.ui-button .ui-state-highlight.ui-icon {
+	background-image: url("images/ui-icons_777620_256x240.png");
+}
+.ui-state-error .ui-icon,
+.ui-state-error-text .ui-icon {
+	background-image: url("images/ui-icons_cc0000_256x240.png");
+}
+.ui-button .ui-icon {
+	background-image: url("images/ui-icons_777777_256x240.png");
+}
+
+/* positioning */
+/* Three classes needed to override `.ui-button:hover .ui-icon` */
+.ui-icon-blank.ui-icon-blank.ui-icon-blank {
+	background-image: none;
+}
+.ui-icon-caret-1-n { background-position: 0 0; }
+.ui-icon-caret-1-ne { background-position: -16px 0; }
+.ui-icon-caret-1-e { background-position: -32px 0; }
+.ui-icon-caret-1-se { background-position: -48px 0; }
+.ui-icon-caret-1-s { background-position: -65px 0; }
+.ui-icon-caret-1-sw { background-position: -80px 0; }
+.ui-icon-caret-1-w { background-position: -96px 0; }
+.ui-icon-caret-1-nw { background-position: -112px 0; }
+.ui-icon-caret-2-n-s { background-position: -128px 0; }
+.ui-icon-caret-2-e-w { background-position: -144px 0; }
+.ui-icon-triangle-1-n { background-position: 0 -16px; }
+.ui-icon-triangle-1-ne { background-position: -16px -16px; }
+.ui-icon-triangle-1-e { background-position: -32px -16px; }
+.ui-icon-triangle-1-se { background-position: -48px -16px; }
+.ui-icon-triangle-1-s { background-position: -65px -16px; }
+.ui-icon-triangle-1-sw { background-position: -80px -16px; }
+.ui-icon-triangle-1-w { background-position: -96px -16px; }
+.ui-icon-triangle-1-nw { background-position: -112px -16px; }
+.ui-icon-triangle-2-n-s { background-position: -128px -16px; }
+.ui-icon-triangle-2-e-w { background-position: -144px -16px; }
+.ui-icon-arrow-1-n { background-position: 0 -32px; }
+.ui-icon-arrow-1-ne { background-position: -16px -32px; }
+.ui-icon-arrow-1-e { background-position: -32px -32px; }
+.ui-icon-arrow-1-se { background-position: -48px -32px; }
+.ui-icon-arrow-1-s { background-position: -65px -32px; }
+.ui-icon-arrow-1-sw { background-position: -80px -32px; }
+.ui-icon-arrow-1-w { background-position: -96px -32px; }
+.ui-icon-arrow-1-nw { background-position: -112px -32px; }
+.ui-icon-arrow-2-n-s { background-position: -128px -32px; }
+.ui-icon-arrow-2-ne-sw { background-position: -144px -32px; }
+.ui-icon-arrow-2-e-w { background-position: -160px -32px; }
+.ui-icon-arrow-2-se-nw { background-position: -176px -32px; }
+.ui-icon-arrowstop-1-n { background-position: -192px -32px; }
+.ui-icon-arrowstop-1-e { background-position: -208px -32px; }
+.ui-icon-arrowstop-1-s { background-position: -224px -32px; }
+.ui-icon-arrowstop-1-w { background-position: -240px -32px; }
+.ui-icon-arrowthick-1-n { background-position: 1px -48px; }
+.ui-icon-arrowthick-1-ne { background-position: -16px -48px; }
+.ui-icon-arrowthick-1-e { background-position: -32px -48px; }
+.ui-icon-arrowthick-1-se { background-position: -48px -48px; }
+.ui-icon-arrowthick-1-s { background-position: -64px -48px; }
+.ui-icon-arrowthick-1-sw { background-position: -80px -48px; }
+.ui-icon-arrowthick-1-w { background-position: -96px -48px; }
+.ui-icon-arrowthick-1-nw { background-position: -112px -48px; }
+.ui-icon-arrowthick-2-n-s { background-position: -128px -48px; }
+.ui-icon-arrowthick-2-ne-sw { background-position: -144px -48px; }
+.ui-icon-arrowthick-2-e-w { background-position: -160px -48px; }
+.ui-icon-arrowthick-2-se-nw { background-position: -176px -48px; }
+.ui-icon-arrowthickstop-1-n { background-position: -192px -48px; }
+.ui-icon-arrowthickstop-1-e { background-position: -208px -48px; }
+.ui-icon-arrowthickstop-1-s { background-position: -224px -48px; }
+.ui-icon-arrowthickstop-1-w { background-position: -240px -48px; }
+.ui-icon-arrowreturnthick-1-w { background-position: 0 -64px; }
+.ui-icon-arrowreturnthick-1-n { background-position: -16px -64px; }
+.ui-icon-arrowreturnthick-1-e { background-position: -32px -64px; }
+.ui-icon-arrowreturnthick-1-s { background-position: -48px -64px; }
+.ui-icon-arrowreturn-1-w { background-position: -64px -64px; }
+.ui-icon-arrowreturn-1-n { background-position: -80px -64px; }
+.ui-icon-arrowreturn-1-e { background-position: -96px -64px; }
+.ui-icon-arrowreturn-1-s { background-position: -112px -64px; }
+.ui-icon-arrowrefresh-1-w { background-position: -128px -64px; }
+.ui-icon-arrowrefresh-1-n { background-position: -144px -64px; }
+.ui-icon-arrowrefresh-1-e { background-position: -160px -64px; }
+.ui-icon-arrowrefresh-1-s { background-position: -176px -64px; }
+.ui-icon-arrow-4 { background-position: 0 -80px; }
+.ui-icon-arrow-4-diag { background-position: -16px -80px; }
+.ui-icon-extlink { background-position: -32px -80px; }
+.ui-icon-newwin { background-position: -48px -80px; }
+.ui-icon-refresh { background-position: -64px -80px; }
+.ui-icon-shuffle { background-position: -80px -80px; }
+.ui-icon-transfer-e-w { background-position: -96px -80px; }
+.ui-icon-transferthick-e-w { background-position: -112px -80px; }
+.ui-icon-folder-collapsed { background-position: 0 -96px; }
+.ui-icon-folder-open { background-position: -16px -96px; }
+.ui-icon-document { background-position: -32px -96px; }
+.ui-icon-document-b { background-position: -48px -96px; }
+.ui-icon-note { background-position: -64px -96px; }
+.ui-icon-mail-closed { background-position: -80px -96px; }
+.ui-icon-mail-open { background-position: -96px -96px; }
+.ui-icon-suitcase { background-position: -112px -96px; }
+.ui-icon-comment { background-position: -128px -96px; }
+.ui-icon-person { background-position: -144px -96px; }
+.ui-icon-print { background-position: -160px -96px; }
+.ui-icon-trash { background-position: -176px -96px; }
+.ui-icon-locked { background-position: -192px -96px; }
+.ui-icon-unlocked { background-position: -208px -96px; }
+.ui-icon-bookmark { background-position: -224px -96px; }
+.ui-icon-tag { background-position: -240px -96px; }
+.ui-icon-home { background-position: 0 -112px; }
+.ui-icon-flag { background-position: -16px -112px; }
+.ui-icon-calendar { background-position: -32px -112px; }
+.ui-icon-cart { background-position: -48px -112px; }
+.ui-icon-pencil { background-position: -64px -112px; }
+.ui-icon-clock { background-position: -80px -112px; }
+.ui-icon-disk { background-position: -96px -112px; }
+.ui-icon-calculator { background-position: -112px -112px; }
+.ui-icon-zoomin { background-position: -128px -112px; }
+.ui-icon-zoomout { background-position: -144px -112px; }
+.ui-icon-search { background-position: -160px -112px; }
+.ui-icon-wrench { background-position: -176px -112px; }
+.ui-icon-gear { background-position: -192px -112px; }
+.ui-icon-heart { background-position: -208px -112px; }
+.ui-icon-star { background-position: -224px -112px; }
+.ui-icon-link { background-position: -240px -112px; }
+.ui-icon-cancel { background-position: 0 -128px; }
+.ui-icon-plus { background-position: -16px -128px; }
+.ui-icon-plusthick { background-position: -32px -128px; }
+.ui-icon-minus { background-position: -48px -128px; }
+.ui-icon-minusthick { background-position: -64px -128px; }
+.ui-icon-close { background-position: -80px -128px; }
+.ui-icon-closethick { background-position: -96px -128px; }
+.ui-icon-key { background-position: -112px -128px; }
+.ui-icon-lightbulb { background-position: -128px -128px; }
+.ui-icon-scissors { background-position: -144px -128px; }
+.ui-icon-clipboard { background-position: -160px -128px; }
+.ui-icon-copy { background-position: -176px -128px; }
+.ui-icon-contact { background-position: -192px -128px; }
+.ui-icon-image { background-position: -208px -128px; }
+.ui-icon-video { background-position: -224px -128px; }
+.ui-icon-script { background-position: -240px -128px; }
+.ui-icon-alert { background-position: 0 -144px; }
+.ui-icon-info { background-position: -16px -144px; }
+.ui-icon-notice { background-position: -32px -144px; }
+.ui-icon-help { background-position: -48px -144px; }
+.ui-icon-check { background-position: -64px -144px; }
+.ui-icon-bullet { background-position: -80px -144px; }
+.ui-icon-radio-on { background-position: -96px -144px; }
+.ui-icon-radio-off { background-position: -112px -144px; }
+.ui-icon-pin-w { background-position: -128px -144px; }
+.ui-icon-pin-s { background-position: -144px -144px; }
+.ui-icon-play { background-position: 0 -160px; }
+.ui-icon-pause { background-position: -16px -160px; }
+.ui-icon-seek-next { background-position: -32px -160px; }
+.ui-icon-seek-prev { background-position: -48px -160px; }
+.ui-icon-seek-end { background-position: -64px -160px; }
+.ui-icon-seek-start { background-position: -80px -160px; }
+/* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */
+.ui-icon-seek-first { background-position: -80px -160px; }
+.ui-icon-stop { background-position: -96px -160px; }
+.ui-icon-eject { background-position: -112px -160px; }
+.ui-icon-volume-off { background-position: -128px -160px; }
+.ui-icon-volume-on { background-position: -144px -160px; }
+.ui-icon-power { background-position: 0 -176px; }
+.ui-icon-signal-diag { background-position: -16px -176px; }
+.ui-icon-signal { background-position: -32px -176px; }
+.ui-icon-battery-0 { background-position: -48px -176px; }
+.ui-icon-battery-1 { background-position: -64px -176px; }
+.ui-icon-battery-2 { background-position: -80px -176px; }
+.ui-icon-battery-3 { background-position: -96px -176px; }
+.ui-icon-circle-plus { background-position: 0 -192px; }
+.ui-icon-circle-minus { background-position: -16px -192px; }
+.ui-icon-circle-close { background-position: -32px -192px; }
+.ui-icon-circle-triangle-e { background-position: -48px -192px; }
+.ui-icon-circle-triangle-s { background-position: -64px -192px; }
+.ui-icon-circle-triangle-w { background-position: -80px -192px; }
+.ui-icon-circle-triangle-n { background-position: -96px -192px; }
+.ui-icon-circle-arrow-e { background-position: -112px -192px; }
+.ui-icon-circle-arrow-s { background-position: -128px -192px; }
+.ui-icon-circle-arrow-w { background-position: -144px -192px; }
+.ui-icon-circle-arrow-n { background-position: -160px -192px; }
+.ui-icon-circle-zoomin { background-position: -176px -192px; }
+.ui-icon-circle-zoomout { background-position: -192px -192px; }
+.ui-icon-circle-check { background-position: -208px -192px; }
+.ui-icon-circlesmall-plus { background-position: 0 -208px; }
+.ui-icon-circlesmall-minus { background-position: -16px -208px; }
+.ui-icon-circlesmall-close { background-position: -32px -208px; }
+.ui-icon-squaresmall-plus { background-position: -48px -208px; }
+.ui-icon-squaresmall-minus { background-position: -64px -208px; }
+.ui-icon-squaresmall-close { background-position: -80px -208px; }
+.ui-icon-grip-dotted-vertical { background-position: 0 -224px; }
+.ui-icon-grip-dotted-horizontal { background-position: -16px -224px; }
+.ui-icon-grip-solid-vertical { background-position: -32px -224px; }
+.ui-icon-grip-solid-horizontal { background-position: -48px -224px; }
+.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; }
+.ui-icon-grip-diagonal-se { background-position: -80px -224px; }
+
+
+/* Misc visuals
+----------------------------------*/
+
+/* Corner radius */
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-left,
+.ui-corner-tl {
+	border-top-left-radius: 3px;
+}
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-right,
+.ui-corner-tr {
+	border-top-right-radius: 3px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-left,
+.ui-corner-bl {
+	border-bottom-left-radius: 3px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-right,
+.ui-corner-br {
+	border-bottom-right-radius: 3px;
+}
+
+/* Overlays */
+.ui-widget-overlay {
+	background: #aaaaaa;
+	opacity: .3;
+}
+.ui-widget-shadow {
+	box-shadow: 0px 0px 5px #666666;
+}
diff --git a/ErsatzTV/wwwroot/lib/media-chrome/media-chrome.min.js b/ErsatzTV/wwwroot/lib/media-chrome/media-chrome.min.js
new file mode 100644
index 000000000..65d146809
--- /dev/null
+++ b/ErsatzTV/wwwroot/lib/media-chrome/media-chrome.min.js
@@ -0,0 +1,8 @@
+/**
+ * Bundled by jsDelivr using Rollup v2.79.2 and Terser v5.39.0.
+ * Original file: /npm/media-chrome@4.17.2/dist/index.js
+ *
+ * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
+ */
+const e={MEDIA_PLAY_REQUEST:"mediaplayrequest",MEDIA_PAUSE_REQUEST:"mediapauserequest",MEDIA_MUTE_REQUEST:"mediamuterequest",MEDIA_UNMUTE_REQUEST:"mediaunmuterequest",MEDIA_LOOP_REQUEST:"medialooprequest",MEDIA_VOLUME_REQUEST:"mediavolumerequest",MEDIA_SEEK_REQUEST:"mediaseekrequest",MEDIA_AIRPLAY_REQUEST:"mediaairplayrequest",MEDIA_ENTER_FULLSCREEN_REQUEST:"mediaenterfullscreenrequest",MEDIA_EXIT_FULLSCREEN_REQUEST:"mediaexitfullscreenrequest",MEDIA_PREVIEW_REQUEST:"mediapreviewrequest",MEDIA_ENTER_PIP_REQUEST:"mediaenterpiprequest",MEDIA_EXIT_PIP_REQUEST:"mediaexitpiprequest",MEDIA_ENTER_CAST_REQUEST:"mediaentercastrequest",MEDIA_EXIT_CAST_REQUEST:"mediaexitcastrequest",MEDIA_SHOW_TEXT_TRACKS_REQUEST:"mediashowtexttracksrequest",MEDIA_HIDE_TEXT_TRACKS_REQUEST:"mediahidetexttracksrequest",MEDIA_SHOW_SUBTITLES_REQUEST:"mediashowsubtitlesrequest",MEDIA_DISABLE_SUBTITLES_REQUEST:"mediadisablesubtitlesrequest",MEDIA_TOGGLE_SUBTITLES_REQUEST:"mediatogglesubtitlesrequest",MEDIA_PLAYBACK_RATE_REQUEST:"mediaplaybackraterequest",MEDIA_RENDITION_REQUEST:"mediarenditionrequest",MEDIA_AUDIO_TRACK_REQUEST:"mediaaudiotrackrequest",MEDIA_SEEK_TO_LIVE_REQUEST:"mediaseektoliverequest",REGISTER_MEDIA_STATE_RECEIVER:"registermediastatereceiver",UNREGISTER_MEDIA_STATE_RECEIVER:"unregistermediastatereceiver"},t={MEDIA_CHROME_ATTRIBUTES:"mediachromeattributes",MEDIA_CONTROLLER:"mediacontroller"},i={MEDIA_AIRPLAY_UNAVAILABLE:"mediaAirplayUnavailable",MEDIA_AUDIO_TRACK_ENABLED:"mediaAudioTrackEnabled",MEDIA_AUDIO_TRACK_LIST:"mediaAudioTrackList",MEDIA_AUDIO_TRACK_UNAVAILABLE:"mediaAudioTrackUnavailable",MEDIA_BUFFERED:"mediaBuffered",MEDIA_CAST_UNAVAILABLE:"mediaCastUnavailable",MEDIA_CHAPTERS_CUES:"mediaChaptersCues",MEDIA_CURRENT_TIME:"mediaCurrentTime",MEDIA_DURATION:"mediaDuration",MEDIA_ENDED:"mediaEnded",MEDIA_ERROR:"mediaError",MEDIA_ERROR_CODE:"mediaErrorCode",MEDIA_ERROR_MESSAGE:"mediaErrorMessage",MEDIA_FULLSCREEN_UNAVAILABLE:"mediaFullscreenUnavailable",MEDIA_HAS_PLAYED:"mediaHasPlayed",MEDIA_HEIGHT:"mediaHeight",MEDIA_IS_AIRPLAYING:"mediaIsAirplaying",MEDIA_IS_CASTING:"mediaIsCasting",MEDIA_IS_FULLSCREEN:"mediaIsFullscreen",MEDIA_IS_PIP:"mediaIsPip",MEDIA_LOADING:"mediaLoading",MEDIA_MUTED:"mediaMuted",MEDIA_LOOP:"mediaLoop",MEDIA_PAUSED:"mediaPaused",MEDIA_PIP_UNAVAILABLE:"mediaPipUnavailable",MEDIA_PLAYBACK_RATE:"mediaPlaybackRate",MEDIA_PREVIEW_CHAPTER:"mediaPreviewChapter",MEDIA_PREVIEW_COORDS:"mediaPreviewCoords",MEDIA_PREVIEW_IMAGE:"mediaPreviewImage",MEDIA_PREVIEW_TIME:"mediaPreviewTime",MEDIA_RENDITION_LIST:"mediaRenditionList",MEDIA_RENDITION_SELECTED:"mediaRenditionSelected",MEDIA_RENDITION_UNAVAILABLE:"mediaRenditionUnavailable",MEDIA_SEEKABLE:"mediaSeekable",MEDIA_STREAM_TYPE:"mediaStreamType",MEDIA_SUBTITLES_LIST:"mediaSubtitlesList",MEDIA_SUBTITLES_SHOWING:"mediaSubtitlesShowing",MEDIA_TARGET_LIVE_WINDOW:"mediaTargetLiveWindow",MEDIA_TIME_IS_LIVE:"mediaTimeIsLive",MEDIA_VOLUME:"mediaVolume",MEDIA_VOLUME_LEVEL:"mediaVolumeLevel",MEDIA_VOLUME_UNAVAILABLE:"mediaVolumeUnavailable",MEDIA_LANG:"mediaLang",MEDIA_WIDTH:"mediaWidth"},n=Object.entries(i),a=n.reduce(((e,[t,i])=>(e[t]=i.toLowerCase(),e)),{}),s=n.reduce(((e,[t,i])=>(e[t]=i.toLowerCase(),e)),{USER_INACTIVE_CHANGE:"userinactivechange",BREAKPOINTS_CHANGE:"breakpointchange",BREAKPOINTS_COMPUTED:"breakpointscomputed"}),o=Object.entries(s).reduce(((e,[t,i])=>{const 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e,t;a.removeEventListener("loadstart",o),null==(e=a.textTracks)||e.removeEventListener("addtrack",o),null==(t=a.textTracks)||t.removeEventListener("removetrack",o)}}]},mediaChaptersCues:{get(e){var t;const{media:i}=e;if(!i)return[];const[n]=nt(i,{kind:l.CHAPTERS});return Array.from(null!=(t=null==n?void 0:n.cues)?t:[]).map((({text:e,startTime:t,endTime:i})=>({text:St(e),startTime:t,endTime:i})))},mediaEvents:["loadstart","loadedmetadata"],textTracksEvents:["addtrack","removetrack","change"],stateOwnersUpdateHandlers:[(e,t)=>{var i;const{media:n}=t;if(!n)return;const a=n.querySelector('track[kind="chapters"][default][src]'),s=null==(i=n.shadowRoot)?void 0:i.querySelector(':is(video,audio) > track[kind="chapters"][default][src]');return null==a||a.addEventListener("load",e),null==s||s.addEventListener("load",e),()=>{null==a||a.removeEventListener("load",e),null==s||s.removeEventListener("load",e)}}]},mediaIsPip:{get(e){var t,i;const{media:n,documentElement:a}=e;if(!n||!a)return!1;if(!a.pictureInPictureElement)return!1;if(a.pictureInPictureElement===n)return!0;if(a.pictureInPictureElement instanceof HTMLMediaElement)return!!(null==(t=n.localName)?void 0:t.includes("-"))&&Q(n,a.pictureInPictureElement);if(a.pictureInPictureElement.localName.includes("-")){let e=a.pictureInPictureElement.shadowRoot;for(;null==e?void 0:e.pictureInPictureElement;){if(e.pictureInPictureElement===n)return!0;e=null==(i=e.pictureInPictureElement)?void 0:i.shadowRoot}}return!1},set(e,t){const{media:i}=t;if(i)if(e){if(!N.pictureInPictureEnabled)return void console.warn("MediaChrome: Picture-in-picture is not enabled");if(!i.requestPictureInPicture)return void console.warn("MediaChrome: The current media does not support picture-in-picture");const e=()=>{console.warn("MediaChrome: The media is not ready for picture-in-picture. It must have a readyState > 0.")};i.requestPictureInPicture().catch((t=>{if(11!==t.code)throw t;if(i.src){if(0!==i.readyState||"none"!==i.preload)throw t;{const t=()=>{i.removeEventListener("loadedmetadata",n),i.preload="none"},n=()=>{i.requestPictureInPicture().catch(e),t()};i.addEventListener("loadedmetadata",n),i.preload="metadata",setTimeout((()=>{0===i.readyState&&e(),t()}),1e3)}}else console.warn("MediaChrome: The media is not ready for picture-in-picture. It must have a src set.")}))}else N.pictureInPictureElement&&N.exitPictureInPicture()},mediaEvents:["enterpictureinpicture","leavepictureinpicture"]},mediaRenditionList:{get(e){var t;const{media:i}=e;return[...null!=(t=null==i?void 0:i.videoRenditions)?t:[]].map((e=>({...e})))},mediaEvents:["emptied","loadstart"],videoRenditionsEvents:["addrendition","removerendition"]},mediaRenditionSelected:{get(e){var t,i,n;const{media:a}=e;return null==(n=null==(i=null==a?void 0:a.videoRenditions)?void 0:i[null==(t=a.videoRenditions)?void 0:t.selectedIndex])?void 0:n.id},set(e,t){const{media:i}=t;if(!(null==i?void 0:i.videoRenditions))return void console.warn("MediaController: Rendition selection not supported by this media.");const n=e,a=Array.prototype.findIndex.call(i.videoRenditions,(e=>e.id==n));i.videoRenditions.selectedIndex!=a&&(i.videoRenditions.selectedIndex=a)},mediaEvents:["emptied"],videoRenditionsEvents:["addrendition","removerendition","change"]},mediaAudioTrackList:{get(e){var t;const{media:i}=e;return[...null!=(t=null==i?void 0:i.audioTracks)?t:[]]},mediaEvents:["emptied","loadstart"],audioTracksEvents:["addtrack","removetrack"]},mediaAudioTrackEnabled:{get(e){var t,i;const{media:n}=e;return null==(i=[...null!=(t=null==n?void 0:n.audioTracks)?t:[]].find((e=>e.enabled)))?void 0:i.id},set(e,t){const{media:i}=t;if(!(null==i?void 0:i.audioTracks))return void console.warn("MediaChrome: Audio track selection not supported by this media.");const n=e;for(const e of i.audioTracks)e.enabled=n==e.id},mediaEvents:["emptied"],audioTracksEvents:["addtrack","removetrack","change"]},mediaIsFullscreen:{get:e=>ot(e),set(e,t,i){var n;if(e){(e=>{var t;const{media:i,fullscreenElement:n}=e;try{const e=n&&"requestFullscreen"in n?"requestFullscreen":n&&"webkitRequestFullScreen"in n?"webkitRequestFullScreen":void 0;if(e){const i=null==(t=n[e])?void 0:t.call(n);if(i instanceof Promise)return i.catch((()=>{}))}else(null==i?void 0:i.webkitEnterFullscreen)?i.webkitEnterFullscreen():(null==i?void 0:i.requestFullscreen)&&i.requestFullscreen()}catch(e){console.error(e)}})(t);i.detail&&(null==(n=t.media)||n.focus())}else(e=>{var t;const{documentElement:i}=e;if(at){const e=null==(t=null==i?void 0:i[at])?void 0:t.call(i);if(e instanceof Promise)e.catch((()=>{}))}})(t)},rootEvents:["fullscreenchange","webkitfullscreenchange"],mediaEvents:["webkitbeginfullscreen","webkitendfullscreen","webkitpresentationmodechanged"]},mediaIsCasting:{get(e){var t;const{media:i}=e;return!(!(null==i?void 0:i.remote)||"disconnected"===(null==(t=i.remote)?void 0:t.state))&&!!i.remote.state},set(e,t){var i,n;const{media:a}=t;a&&(e&&"disconnected"!==(null==(i=a.remote)?void 0:i.state)||(e||"connected"===(null==(n=a.remote)?void 0:n.state))&&("function"==typeof a.remote.prompt?a.remote.prompt().catch((()=>{})):console.warn("MediaChrome: Casting is not supported in this environment")))},remoteEvents:["connect","connecting","disconnect"]},mediaIsAirplaying:{get:()=>!1,set(e,t){const{media:i}=t;i&&(i.webkitShowPlaybackTargetPicker&&P.WebKitPlaybackTargetAvailabilityEvent?i.webkitShowPlaybackTargetPicker():console.error("MediaChrome: received a request to select AirPlay but AirPlay is not supported in this environment"))},mediaEvents:["webkitcurrentplaybacktargetiswirelesschanged"]},mediaFullscreenUnavailable:{get(e){const{media:t}=e;if(!Et||!pt(t))return u.UNSUPPORTED}},mediaPipUnavailable:{get(e){const{media:t}=e;return vt&&mt(t)?(null==t?void 0:t.disablePictureInPicture)?u.UNAVAILABLE:void 0:u.UNSUPPORTED}},mediaVolumeUnavailable:{get(e){const{media:t}=e;if(!1===_t||null==(null==t?void 0:t.volume))return u.UNSUPPORTED},stateOwnersUpdateHandlers:[e=>{null==_t&&kt.then((t=>e(t?void 0:u.UNSUPPORTED)))}]},mediaCastUnavailable:{get(e,{availability:t="not-available"}={}){var i;const{media:n}=e;return gt&&(null==(i=null==n?void 0:n.remote)?void 0:i.state)?null!=t&&"available"!==t?u.UNAVAILABLE:void 0:u.UNSUPPORTED},stateOwnersUpdateHandlers:[(e,t)=>{var i;const{media:n}=t;if(!n)return;return n.disableRemotePlayback||n.hasAttribute("disableremoteplayback")||null==(i=null==n?void 0:n.remote)||i.watchAvailability((t=>{e({availability:t?"available":"not-available"})})).catch((t=>{"NotSupportedError"===t.name?e({availability:null}):e({availability:"not-available"})})),()=>{var e;null==(e=null==n?void 0:n.remote)||e.cancelWatchAvailability().catch((()=>{}))}}]},mediaAirplayUnavailable:{get:(e,t)=>bt?"not-available"===(null==t?void 0:t.availability)?u.UNAVAILABLE:void 0:u.UNSUPPORTED,mediaEvents:["webkitplaybacktargetavailabilitychanged"],stateOwnersUpdateHandlers:[(e,t)=>{var i;const{media:n}=t;if(!n)return;return n.disableRemotePlayback||n.hasAttribute("disableremoteplayback")||null==(i=null==n?void 0:n.remote)||i.watchAvailability((t=>{e({availability:t?"available":"not-available"})})).catch((t=>{"NotSupportedError"===t.name?e({availability:null}):e({availability:"not-available"})})),()=>{var e;null==(e=null==n?void 0:n.remote)||e.cancelWatchAvailability().catch((()=>{}))}}]},mediaRenditionUnavailable:{get(e){var t;const{media:i}=e;return(null==i?void 0:i.videoRenditions)?(null==(t=i.videoRenditions)?void 0:t.length)?void 0:u.UNAVAILABLE:u.UNSUPPORTED},mediaEvents:["emptied","loadstart"],videoRenditionsEvents:["addrendition","removerendition"]},mediaAudioTrackUnavailable:{get(e){var t,i;const{media:n}=e;return(null==n?void 0:n.audioTracks)?(null!=(i=null==(t=n.audioTracks)?void 0:t.length)?i:0)<=1?u.UNAVAILABLE:void 0:u.UNSUPPORTED},mediaEvents:["emptied","loadstart"],audioTracksEvents:["addtrack","removetrack"]},mediaLang:{get(e){const{options:{mediaLang:t}={}}=e;return null!=t?t:"en"}}},Rt={[e.MEDIA_PREVIEW_REQUEST](e,t,{detail:i}){var n,a,s;const{media:o}=t,r=null!=i?i:void 0;let d,c;if(o&&null!=r){const[e]=nt(o,{kind:l.METADATA,label:"thumbnails"}),t=Array.prototype.find.call(null!=(n=null==e?void 0:e.cues)?n:[],((e,t,i)=>0===t?e.endTime>r:t===i.length-1?e.startTime<=r:e.startTime<=r&&e.endTime>r));if(t){const e=/'^(?:[a-z]+:)?\/\//i.test(t.text)||null==(a=null==o?void 0:o.querySelector('track[label="thumbnails"]'))?void 0:a.src,i=new URL(t.text,e);c=new URLSearchParams(i.hash).get("#xywh").split(",").map((e=>+e)),d=i.href}}const u=e.mediaDuration.get(t);let h=null==(s=e.mediaChaptersCues.get(t).find(((e,t,i)=>t===i.length-1&&u===e.endTime?e.startTime<=r&&e.endTime>=r:e.startTime<=r&&e.endTime>r)))?void 0:s.text;return null!=i&&null==h&&(h=""),{mediaPreviewTime:r,mediaPreviewImage:d,mediaPreviewCoords:c,mediaPreviewChapter:h}},[e.MEDIA_PAUSE_REQUEST](e,t){e.mediaPaused.set(!0,t)},[e.MEDIA_PLAY_REQUEST](e,t){var i,n,a,s;const o=e.mediaStreamType.get(t)===h.LIVE,r=!(null==(i=t.options)?void 0:i.noAutoSeekToLive),l=e.mediaTargetLiveWindow.get(t)>0;if(o&&r&&!l){const i=null==(n=e.mediaSeekable.get(t))?void 0:n[1];if(i){const n=i-(null!=(s=null==(a=t.options)?void 0:a.seekToLiveOffset)?s:0);e.mediaCurrentTime.set(n,t)}}e.mediaPaused.set(!1,t)},[e.MEDIA_PLAYBACK_RATE_REQUEST](e,t,{detail:i}){const n=i;e.mediaPlaybackRate.set(n,t)},[e.MEDIA_MUTE_REQUEST](e,t){e.mediaMuted.set(!0,t)},[e.MEDIA_UNMUTE_REQUEST](e,t){e.mediaVolume.get(t)||e.mediaVolume.set(.25,t),e.mediaMuted.set(!1,t)},[e.MEDIA_LOOP_REQUEST](e,t,{detail:i}){const n=!!i;return e.mediaLoop.set(n,t),{mediaLoop:n}},[e.MEDIA_VOLUME_REQUEST](e,t,{detail:i}){const n=i;n&&e.mediaMuted.get(t)&&e.mediaMuted.set(!1,t),e.mediaVolume.set(n,t)},[e.MEDIA_SEEK_REQUEST](e,t,{detail:i}){const n=i;e.mediaCurrentTime.set(n,t)},[e.MEDIA_SEEK_TO_LIVE_REQUEST](e,t){var i,n,a;const s=null==(i=e.mediaSeekable.get(t))?void 0:i[1];if(Number.isNaN(Number(s)))return;const o=s-(null!=(a=null==(n=t.options)?void 0:n.seekToLiveOffset)?a:0);e.mediaCurrentTime.set(o,t)},[e.MEDIA_SHOW_SUBTITLES_REQUEST](e,t,{detail:i}){var n;const{options:a}=t,s=At(t),o=Xe(i),r=null==(n=o[0])?void 0:n.language;r&&!a.noSubtitlesLangPref&&P.localStorage.setItem("media-chrome-pref-subtitles-lang",r),it(d.SHOWING,s,o)},[e.MEDIA_DISABLE_SUBTITLES_REQUEST](e,t,{detail:i}){const n=At(t);it(d.DISABLED,n,null!=i?i:[])},[e.MEDIA_TOGGLE_SUBTITLES_REQUEST](e,t,{detail:i}){It(t,i)},[e.MEDIA_RENDITION_REQUEST](e,t,{detail:i}){const n=i;e.mediaRenditionSelected.set(n,t)},[e.MEDIA_AUDIO_TRACK_REQUEST](e,t,{detail:i}){const n=i;e.mediaAudioTrackEnabled.set(n,t)},[e.MEDIA_ENTER_PIP_REQUEST](e,t){e.mediaIsFullscreen.get(t)&&e.mediaIsFullscreen.set(!1,t),e.mediaIsPip.set(!0,t)},[e.MEDIA_EXIT_PIP_REQUEST](e,t){e.mediaIsPip.set(!1,t)},[e.MEDIA_ENTER_FULLSCREEN_REQUEST](e,t,i){e.mediaIsPip.get(t)&&e.mediaIsPip.set(!1,t),e.mediaIsFullscreen.set(!0,t,i)},[e.MEDIA_EXIT_FULLSCREEN_REQUEST](e,t){e.mediaIsFullscreen.set(!1,t)},[e.MEDIA_ENTER_CAST_REQUEST](e,t){e.mediaIsFullscreen.get(t)&&e.mediaIsFullscreen.set(!1,t),e.mediaIsCasting.set(!0,t)},[e.MEDIA_EXIT_CAST_REQUEST](e,t){e.mediaIsCasting.set(!1,t)},[e.MEDIA_AIRPLAY_REQUEST](e,t){e.mediaIsAirplaying.set(!0,t)}},Dt=({media:e,fullscreenElement:t,documentElement:i,stateMediator:n=Lt,requestMap:a=Rt,options:s={},monitorStateOwnersOnlyWithSubscriptions:o=!0})=>{const r=[],l={options:{...s}};let d=Object.freeze({mediaPreviewTime:void 0,mediaPreviewImage:void 0,mediaPreviewCoords:void 0,mediaPreviewChapter:void 0});const c=e=>{null!=e&&(wt(e,d)||(d=Object.freeze({...d,...e}),r.forEach((e=>e(d)))))},u=()=>{const e=Object.entries(n).reduce(((e,[t,{get:i}])=>(e[t]=i(l),e)),{});c(e)},h={};let m;const p=async(e,t)=>{var i,a,s,d,p,E,v,b,g,A,f,I,w,y,T,_;const k=!!m;if(m={...l,...null!=m?m:{},...e},k)return;await(async(...e)=>{await Promise.all(e.filter((e=>e)).map((async e=>{if(!("localName"in e&&e instanceof P.HTMLElement))return;const t=e.localName;if(!t.includes("-"))return;const i=P.customElements.get(t);i&&e instanceof i||(await P.customElements.whenDefined(t),P.customElements.upgrade(e))})))})(...Object.values(e));const M=r.length>0&&0===t&&o,S=l.media!==m.media,L=(null==(i=l.media)?void 0:i.textTracks)!==(null==(a=m.media)?void 0:a.textTracks),R=(null==(s=l.media)?void 0:s.videoRenditions)!==(null==(d=m.media)?void 0:d.videoRenditions),D=(null==(p=l.media)?void 0:p.audioTracks)!==(null==(E=m.media)?void 0:E.audioTracks),C=(null==(v=l.media)?void 0:v.remote)!==(null==(b=m.media)?void 0:b.remote),x=l.documentElement!==m.documentElement,U=!!l.media&&(S||M),N=!!(null==(g=l.media)?void 0:g.textTracks)&&(L||M),O=!!(null==(A=l.media)?void 0:A.videoRenditions)&&(R||M),H=!!(null==(f=l.media)?void 0:f.audioTracks)&&(D||M),V=!!(null==(I=l.media)?void 0:I.remote)&&(C||M),W=!!l.documentElement&&(x||M),$=U||N||O||H||V||W,B=0===r.length&&1===t&&o,F=!!m.media&&(S||B),G=!!(null==(w=m.media)?void 0:w.textTracks)&&(L||B),q=!!(null==(y=m.media)?void 0:y.videoRenditions)&&(R||B),Q=!!(null==(T=m.media)?void 0:T.audioTracks)&&(D||B),K=!!(null==(_=m.media)?void 0:_.remote)&&(C||B),j=!!m.documentElement&&(x||B),Y=F||G||q||Q||K||j;if(!($||Y))return Object.entries(m).forEach((([e,t])=>{l[e]=t})),u(),void(m=void 0);Object.entries(n).forEach((([e,{get:t,mediaEvents:i=[],textTracksEvents:n=[],videoRenditionsEvents:a=[],audioTracksEvents:s=[],remoteEvents:o=[],rootEvents:r=[],stateOwnersUpdateHandlers:d=[]}])=>{h[e]||(h[e]={});const u=i=>{const n=t(l,i);c({[e]:n})};let p;p=h[e].mediaEvents,i.forEach((t=>{p&&U&&(l.media.removeEventListener(t,p),h[e].mediaEvents=void 0),F&&(m.media.addEventListener(t,u),h[e].mediaEvents=u)})),p=h[e].textTracksEvents,n.forEach((t=>{var i,n;p&&N&&(null==(i=l.media.textTracks)||i.removeEventListener(t,p),h[e].textTracksEvents=void 0),G&&(null==(n=m.media.textTracks)||n.addEventListener(t,u),h[e].textTracksEvents=u)})),p=h[e].videoRenditionsEvents,a.forEach((t=>{var i,n;p&&O&&(null==(i=l.media.videoRenditions)||i.removeEventListener(t,p),h[e].videoRenditionsEvents=void 0),q&&(null==(n=m.media.videoRenditions)||n.addEventListener(t,u),h[e].videoRenditionsEvents=u)})),p=h[e].audioTracksEvents,s.forEach((t=>{var i,n;p&&H&&(null==(i=l.media.audioTracks)||i.removeEventListener(t,p),h[e].audioTracksEvents=void 0),Q&&(null==(n=m.media.audioTracks)||n.addEventListener(t,u),h[e].audioTracksEvents=u)})),p=h[e].remoteEvents,o.forEach((t=>{var i,n;p&&V&&(null==(i=l.media.remote)||i.removeEventListener(t,p),h[e].remoteEvents=void 0),K&&(null==(n=m.media.remote)||n.addEventListener(t,u),h[e].remoteEvents=u)})),p=h[e].rootEvents,r.forEach((t=>{p&&W&&(l.documentElement.removeEventListener(t,p),h[e].rootEvents=void 0),j&&(m.documentElement.addEventListener(t,u),h[e].rootEvents=u)}));const E=h[e].stateOwnersUpdateHandlers;if(E&&$){(Array.isArray(E)?E:[E]).forEach((e=>{"function"==typeof e&&e()}))}if(Y){const t=d.map((e=>e(u,m))).filter((e=>"function"==typeof e));h[e].stateOwnersUpdateHandlers=1===t.length?t[0]:t}else $&&(h[e].stateOwnersUpdateHandlers=void 0)})),Object.entries(m).forEach((([e,t])=>{l[e]=t})),u(),m=void 0};return p({media:e,fullscreenElement:t,documentElement:i,options:s}),{dispatch(e){const{type:t,detail:i}=e;a[t]&&null==d.mediaErrorCode?c(a[t](n,l,e)):"mediaelementchangerequest"===t?p({media:i}):"fullscreenelementchangerequest"===t?p({fullscreenElement:i}):"documentelementchangerequest"===t?p({documentElement:i}):"optionschangerequest"===t&&(Object.entries(null!=i?i:{}).forEach((([e,t])=>{l.options[e]=t})),u())},getState:()=>d,subscribe:e=>(p({},r.length+1),r.push(e),e(d),()=>{const t=r.indexOf(e);t>=0&&(p({},r.length-1),r.splice(t,1))})}};var Ct,xt,Ut,Pt,Nt,Ot,Ht,Vt,Wt,$t,Bt,Ft,Gt,qt,Qt,Kt,jt=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)},Yt=(e,t,i)=>(jt(e,t,"read from private field"),i?i.call(e):t.get(e)),zt=(e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)},Zt=(e,t,i,n)=>(jt(e,t,"write to private field"),n?n.call(e,i):t.set(e,i),i),Xt=(e,t,i)=>(jt(e,t,"access private method"),i);const Jt=["ArrowLeft","ArrowRight","ArrowUp","ArrowDown","Enter"," ","f","m","k","c","l","j",">","<","p"],ei="defaultsubtitles",ti="defaultstreamtype",ii="defaultduration",ni="fullscreenelement",ai="hotkeys",si="keyboardbackwardseekoffset",oi="keyboardforwardseekoffset",ri="keyboarddownvolumestep",li="keyboardupvolumestep",di="keysused",ci="lang",ui="loop",hi="liveedgeoffset",mi="noautoseektolive",pi="nodefaultstore",Ei="nohotkeys",vi="nomutedpref",bi="nosubtitleslangpref",gi="novolumepref",Ai="seektoliveoffset";class fi extends Oe{constructor(){super(),zt(this,Wt),zt(this,Bt),zt(this,Gt),zt(this,Qt),this.mediaStateReceivers=[],this.associatedElementSubscriptions=new Map,zt(this,Ct,new Ye(this,ai)),zt(this,xt,void 0),zt(this,Ut,void 0),zt(this,Pt,null),zt(this,Nt,void 0),zt(this,Ot,void 0),zt(this,Ht,(e=>{var t;null==(t=Yt(this,Ut))||t.dispatch(e)})),zt(this,Vt,void 0),this.associateElement(this);let e={};Zt(this,Nt,(t=>{Object.entries(t).forEach((([t,i])=>{if(t in e&&e[t]===i)return;this.propagateMediaState(t,i);const n=t.toLowerCase(),a=new P.CustomEvent(r[n],{composed:!0,detail:i});this.dispatchEvent(a)})),e=t})),this.hasAttribute(Ei)?this.disableHotkeys():this.enableHotkeys()}static get observedAttributes(){return super.observedAttributes.concat(Ei,ai,ti,ei,ii,vi,gi,ci,ui)}get mediaStore(){return Yt(this,Ut)}set mediaStore(e){var t,i;Yt(this,Ut)&&(null==(t=Yt(this,Ot))||t.call(this),Zt(this,Ot,void 0)),Zt(this,Ut,e),Yt(this,Ut)||this.hasAttribute(pi)?Zt(this,Ot,null==(i=Yt(this,Ut))?void 0:i.subscribe(Yt(this,Nt))):Xt(this,Wt,$t).call(this)}get fullscreenElement(){var e;return null!=(e=Yt(this,xt))?e:this}set fullscreenElement(e){var t;this.hasAttribute(ni)&&this.removeAttribute(ni),Zt(this,xt,e),null==(t=Yt(this,Ut))||t.dispatch({type:"fullscreenelementchangerequest",detail:this.fullscreenElement})}get defaultSubtitles(){return ee(this,ei)}set defaultSubtitles(e){te(this,ei,e)}get defaultStreamType(){return ie(this,ti)}set defaultStreamType(e){ne(this,ti,e)}get defaultDuration(){return X(this,ii)}set defaultDuration(e){J(this,ii,e)}get noHotkeys(){return ee(this,Ei)}set noHotkeys(e){te(this,Ei,e)}get keysUsed(){return ie(this,di)}set keysUsed(e){ne(this,di,e)}get liveEdgeOffset(){return X(this,hi)}set liveEdgeOffset(e){J(this,hi,e)}get noAutoSeekToLive(){return ee(this,mi)}set noAutoSeekToLive(e){te(this,mi,e)}get noVolumePref(){return ee(this,gi)}set noVolumePref(e){te(this,gi,e)}get noMutedPref(){return ee(this,vi)}set noMutedPref(e){te(this,vi,e)}get noSubtitlesLangPref(){return ee(this,bi)}set noSubtitlesLangPref(e){te(this,bi,e)}get noDefaultStore(){return ee(this,pi)}set noDefaultStore(e){te(this,pi,e)}attributeChangedCallback(t,i,n){var a,s,o,r,l,d,c,u,h,m,p,E;if(super.attributeChangedCallback(t,i,n),t===Ei)n!==i&&""===n?(this.hasAttribute(ai)&&console.warn("Media Chrome: Both `hotkeys` and `nohotkeys` have been set. All hotkeys will be disabled."),this.disableHotkeys()):n!==i&&null===n&&this.enableHotkeys();else if(t===ai)Yt(this,Ct).value=n;else if(t===ei&&n!==i)null==(a=Yt(this,Ut))||a.dispatch({type:"optionschangerequest",detail:{defaultSubtitles:this.hasAttribute(ei)}});else if(t===ti)null==(o=Yt(this,Ut))||o.dispatch({type:"optionschangerequest",detail:{defaultStreamType:null!=(s=this.getAttribute(ti))?s:void 0}});else if(t===hi)null==(r=Yt(this,Ut))||r.dispatch({type:"optionschangerequest",detail:{liveEdgeOffset:this.hasAttribute(hi)?+this.getAttribute(hi):void 0,seekToLiveOffset:this.hasAttribute(Ai)?void 0:+this.getAttribute(hi)}});else if(t===Ai)null==(l=Yt(this,Ut))||l.dispatch({type:"optionschangerequest",detail:{seekToLiveOffset:this.hasAttribute(Ai)?+this.getAttribute(Ai):void 0}});else if(t===mi)null==(d=Yt(this,Ut))||d.dispatch({type:"optionschangerequest",detail:{noAutoSeekToLive:this.hasAttribute(mi)}});else if(t===ni){const e=n?null==(c=this.getRootNode())?void 0:c.getElementById(n):void 0;Zt(this,xt,e),null==(u=Yt(this,Ut))||u.dispatch({type:"fullscreenelementchangerequest",detail:this.fullscreenElement})}else t===ci&&n!==i?(k=n,null==(h=Yt(this,Ut))||h.dispatch({type:"optionschangerequest",detail:{mediaLang:n}})):t===ui&&n!==i?null==(m=Yt(this,Ut))||m.dispatch({type:e.MEDIA_LOOP_REQUEST,detail:null!=n}):t===gi&&n!==i?null==(p=Yt(this,Ut))||p.dispatch({type:"optionschangerequest",detail:{noVolumePref:this.hasAttribute(gi)}}):t===vi&&n!==i&&(null==(E=Yt(this,Ut))||E.dispatch({type:"optionschangerequest",detail:{noMutedPref:this.hasAttribute(vi)}}))}connectedCallback(){var t,i;Yt(this,Ut)||this.hasAttribute(pi)||Xt(this,Wt,$t).call(this),null==(t=Yt(this,Ut))||t.dispatch({type:"documentelementchangerequest",detail:N}),super.connectedCallback(),Yt(this,Ut)&&!Yt(this,Ot)&&Zt(this,Ot,null==(i=Yt(this,Ut))?void 0:i.subscribe(Yt(this,Nt))),void 0!==Yt(this,Vt)&&Yt(this,Ut)&&this.media&&setTimeout((()=>{var t,i,n;(null==(i=null==(t=this.media)?void 0:t.textTracks)?void 0:i.length)&&(null==(n=Yt(this,Ut))||n.dispatch({type:e.MEDIA_TOGGLE_SUBTITLES_REQUEST,detail:Yt(this,Vt)}))}),0),this.hasAttribute(Ei)?this.disableHotkeys():this.enableHotkeys()}disconnectedCallback(){var t,i,n,a,s;if(null==(t=super.disconnectedCallback)||t.call(this),Yt(this,Ut)){const t=Yt(this,Ut).getState();Zt(this,Vt,!!(null==(i=t.mediaSubtitlesShowing)?void 0:i.length)),null==(n=Yt(this,Ut))||n.dispatch({type:"documentelementchangerequest",detail:void 0}),null==(a=Yt(this,Ut))||a.dispatch({type:e.MEDIA_TOGGLE_SUBTITLES_REQUEST,detail:!1})}Yt(this,Ot)&&(null==(s=Yt(this,Ot))||s.call(this),Zt(this,Ot,void 0))}mediaSetCallback(e){var t;super.mediaSetCallback(e),null==(t=Yt(this,Ut))||t.dispatch({type:"mediaelementchangerequest",detail:e}),e.hasAttribute("tabindex")||(e.tabIndex=-1)}mediaUnsetCallback(e){var t;super.mediaUnsetCallback(e),null==(t=Yt(this,Ut))||t.dispatch({type:"mediaelementchangerequest",detail:void 0})}propagateMediaState(e,t){Si(this.mediaStateReceivers,e,t)}associateElement(t){if(!t)return;const{associatedElementSubscriptions:i}=this;if(i.has(t))return;const n=this.registerMediaStateReceiver.bind(this),a=this.unregisterMediaStateReceiver.bind(this),s=Li(t,n,a);Object.values(e).forEach((e=>{t.addEventListener(e,Yt(this,Ht))})),i.set(t,s)}unassociateElement(t){if(!t)return;const{associatedElementSubscriptions:i}=this;if(!i.has(t))return;i.get(t)(),i.delete(t),Object.values(e).forEach((e=>{t.removeEventListener(e,Yt(this,Ht))}))}registerMediaStateReceiver(e){if(!e)return;const t=this.mediaStateReceivers;t.indexOf(e)>-1||(t.push(e),Yt(this,Ut)&&Object.entries(Yt(this,Ut).getState()).forEach((([t,i])=>{Si([e],t,i)})))}unregisterMediaStateReceiver(e){const t=this.mediaStateReceivers,i=t.indexOf(e);i<0||t.splice(i,1)}enableHotkeys(){this.addEventListener("keydown",Xt(this,Gt,qt))}disableHotkeys(){this.removeEventListener("keydown",Xt(this,Gt,qt)),this.removeEventListener("keyup",Xt(this,Bt,Ft))}get hotkeys(){return ie(this,ai)}set hotkeys(e){ne(this,ai,e)}keyboardShortcutHandler(t){var i,n,a,s,o,r,l,d,c;const u=t.target;if((null!=(a=null!=(n=null==(i=u.getAttribute(di))?void 0:i.split(" "))?n:null==u?void 0:u.keysUsed)?a:[]).map((e=>"Space"===e?" ":e)).filter(Boolean).includes(t.key))return;let h,m,p;if(Yt(this,Ct).contains(`no${t.key.toLowerCase()}`))return;if(" "===t.key&&Yt(this,Ct).contains("nospace"))return;if(!(t.shiftKey&&("/"===t.key||"?"===t.key))||!Yt(this,Ct).contains("noshift+/"))switch(t.key){case" ":case"k":h=Yt(this,Ut).getState().mediaPaused?e.MEDIA_PLAY_REQUEST:e.MEDIA_PAUSE_REQUEST,this.dispatchEvent(new P.CustomEvent(h,{composed:!0,bubbles:!0}));break;case"m":h="off"===this.mediaStore.getState().mediaVolumeLevel?e.MEDIA_UNMUTE_REQUEST:e.MEDIA_MUTE_REQUEST,this.dispatchEvent(new P.CustomEvent(h,{composed:!0,bubbles:!0}));break;case"f":h=this.mediaStore.getState().mediaIsFullscreen?e.MEDIA_EXIT_FULLSCREEN_REQUEST:e.MEDIA_ENTER_FULLSCREEN_REQUEST,this.dispatchEvent(new P.CustomEvent(h,{composed:!0,bubbles:!0}));break;case"c":this.dispatchEvent(new P.CustomEvent(e.MEDIA_TOGGLE_SUBTITLES_REQUEST,{composed:!0,bubbles:!0}));break;case"ArrowLeft":case"j":{const t=this.hasAttribute(si)?+this.getAttribute(si):10;m=Math.max((null!=(s=this.mediaStore.getState().mediaCurrentTime)?s:0)-t,0),p=new P.CustomEvent(e.MEDIA_SEEK_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case"ArrowRight":case"l":{const t=this.hasAttribute(oi)?+this.getAttribute(oi):10;m=Math.max((null!=(o=this.mediaStore.getState().mediaCurrentTime)?o:0)+t,0),p=new P.CustomEvent(e.MEDIA_SEEK_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case"ArrowUp":{const t=this.hasAttribute(li)?+this.getAttribute(li):.025;m=Math.min((null!=(r=this.mediaStore.getState().mediaVolume)?r:1)+t,1),p=new P.CustomEvent(e.MEDIA_VOLUME_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case"ArrowDown":{const t=this.hasAttribute(ri)?+this.getAttribute(ri):.025;m=Math.max((null!=(l=this.mediaStore.getState().mediaVolume)?l:1)-t,0),p=new P.CustomEvent(e.MEDIA_VOLUME_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case"<":{const t=null!=(d=this.mediaStore.getState().mediaPlaybackRate)?d:1;m=Math.max(t-.25,.25).toFixed(2),p=new P.CustomEvent(e.MEDIA_PLAYBACK_RATE_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case">":{const t=null!=(c=this.mediaStore.getState().mediaPlaybackRate)?c:1;m=Math.min(t+.25,2).toFixed(2),p=new P.CustomEvent(e.MEDIA_PLAYBACK_RATE_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case"/":case"?":t.shiftKey&&Xt(this,Qt,Kt).call(this);break;case"p":h=this.mediaStore.getState().mediaIsPip?e.MEDIA_EXIT_PIP_REQUEST:e.MEDIA_ENTER_PIP_REQUEST,p=new P.CustomEvent(h,{composed:!0,bubbles:!0}),this.dispatchEvent(p)}}}Ct=new WeakMap,xt=new WeakMap,Ut=new WeakMap,Pt=new WeakMap,Nt=new WeakMap,Ot=new WeakMap,Ht=new WeakMap,Vt=new WeakMap,Wt=new WeakSet,$t=function(){var e;this.mediaStore=Dt({media:this.media,fullscreenElement:this.fullscreenElement,options:{defaultSubtitles:this.hasAttribute(ei),defaultDuration:this.hasAttribute(ii)?+this.getAttribute(ii):void 0,defaultStreamType:null!=(e=this.getAttribute(ti))?e:void 0,liveEdgeOffset:this.hasAttribute(hi)?+this.getAttribute(hi):void 0,seekToLiveOffset:this.hasAttribute(Ai)?+this.getAttribute(Ai):this.hasAttribute(hi)?+this.getAttribute(hi):void 0,noAutoSeekToLive:this.hasAttribute(mi),noVolumePref:this.hasAttribute(gi),noMutedPref:this.hasAttribute(vi),noSubtitlesLangPref:this.hasAttribute(bi)}})},Bt=new WeakSet,Ft=function(e){const{key:t,shiftKey:i}=e;i&&("/"===t||"?"===t)||Jt.includes(t)?this.keyboardShortcutHandler(e):this.removeEventListener("keyup",Xt(this,Bt,Ft))},Gt=new WeakSet,qt=function(e){var t;const{metaKey:i,altKey:n,key:a,shiftKey:s}=e,o=s&&("/"===a||"?"===a);if(o&&(null==(t=Yt(this,Pt))?void 0:t.open))return void this.removeEventListener("keyup",Xt(this,Bt,Ft));if(i||n||!o&&!Jt.includes(a))return void this.removeEventListener("keyup",Xt(this,Bt,Ft));const r=e.target,l=r instanceof HTMLElement&&("media-volume-range"===r.tagName.toLowerCase()||"media-time-range"===r.tagName.toLowerCase());![" ","ArrowLeft","ArrowRight","ArrowUp","ArrowDown"].includes(a)||Yt(this,Ct).contains(`no${a.toLowerCase()}`)||" "===a&&Yt(this,Ct).contains("nospace")||l||e.preventDefault(),this.addEventListener("keyup",Xt(this,Bt,Ft),{once:!0})},Qt=new WeakSet,Kt=function(){Yt(this,Pt)||(Zt(this,Pt,N.createElement("media-keyboard-shortcuts-dialog")),this.appendChild(Yt(this,Pt))),Yt(this,Pt).open=!0};const Ii=Object.values(a),wi=Object.values(i),yi=e=>{var i,n,a,s;let{observedAttributes:o}=e.constructor;!o&&(null==(i=e.nodeName)?void 0:i.includes("-"))&&(P.customElements.upgrade(e),({observedAttributes:o}=e.constructor));const r=null==(s=null==(a=null==(n=null==e?void 0:e.getAttribute)?void 0:n.call(e,t.MEDIA_CHROME_ATTRIBUTES))?void 0:a.split)?void 0:s.call(a,/\s+/);return Array.isArray(o||r)?(o||r).filter((e=>Ii.includes(e))):[]},Ti=e=>(e=>{var t,i;return!(null==(t=e.nodeName)?void 0:t.includes("-"))||!P.customElements.get(null==(i=e.nodeName)?void 0:i.toLowerCase())||e instanceof P.customElements.get(e.nodeName.toLowerCase())||P.customElements.upgrade(e),wi.some((t=>t in e))})(e)||!!yi(e).length,_i=e=>{var t;return null==(t=null==e?void 0:e.join)?void 0:t.call(e,":")},ki={[a.MEDIA_SUBTITLES_LIST]:et,[a.MEDIA_SUBTITLES_SHOWING]:et,[a.MEDIA_SEEKABLE]:_i,[a.MEDIA_BUFFERED]:e=>null==e?void 0:e.map(_i).join(" "),[a.MEDIA_PREVIEW_COORDS]:e=>null==e?void 0:e.join(" "),[a.MEDIA_RENDITION_LIST]:function(e){return null==e?void 0:e.map(E).join(" ")},[a.MEDIA_AUDIO_TRACK_LIST]:function(e){return null==e?void 0:e.map(v).join(" ")}},Mi=(e,t)=>{if((e=>{var t;return!!(null==(t=e.closest)?void 0:t.call(e,'*[slot="media"]'))})(e))return;const i=(e,t)=>{var i,n;Ti(e)&&t(e);const{children:a=[]}=null!=e?e:{};[...a,...null!=(n=null==(i=null==e?void 0:e.shadowRoot)?void 0:i.children)?n:[]].forEach((e=>Mi(e,t)))},n=null==e?void 0:e.nodeName.toLowerCase();!n.includes("-")||Ti(e)?i(e,t):P.customElements.whenDefined(n).then((()=>{i(e,t)}))},Si=(e,t,i)=>{e.forEach((e=>{if(t in e)return void(e[t]=i);const n=yi(e),a=t.toLowerCase();n.includes(a)&&(async(e,t,i)=>{var n,a;if(e.isConnected||await g(0),"boolean"==typeof i||null==i)return te(e,t,i);if("number"==typeof i)return J(e,t,i);if("string"==typeof i)return ne(e,t,i);if(Array.isArray(i)&&!i.length)return e.removeAttribute(t);const s=null!=(a=null==(n=ki[t])?void 0:n.call(ki,i))?a:i;e.setAttribute(t,s)})(e,a,i)}))},Li=(i,n,a)=>{Mi(i,n);const s=e=>{var t;const i=null!=(t=null==e?void 0:e.composedPath()[0])?t:e.target;n(i)},o=e=>{var t;const i=null!=(t=null==e?void 0:e.composedPath()[0])?t:e.target;a(i)};i.addEventListener(e.REGISTER_MEDIA_STATE_RECEIVER,s),i.addEventListener(e.UNREGISTER_MEDIA_STATE_RECEIVER,o);let r=[];const l=e=>{const t=e.target;"media"!==t.name&&(r.forEach((e=>Mi(e,a))),r=[...t.assignedElements({flatten:!0})],r.forEach((e=>Mi(e,n))))};i.addEventListener("slotchange",l);const d=new MutationObserver((e=>{e.forEach((e=>{const{addedNodes:i=[],removedNodes:s=[],type:o,target:r,attributeName:l}=e;"childList"===o?(Array.prototype.forEach.call(i,(e=>Mi(e,n))),Array.prototype.forEach.call(s,(e=>Mi(e,a)))):"attributes"===o&&l===t.MEDIA_CHROME_ATTRIBUTES&&(Ti(r)?n(r):a(r))}))}));d.observe(i,{childList:!0,attributes:!0,subtree:!0});return()=>{Mi(i,a),i.removeEventListener("slotchange",l),d.disconnect(),i.removeEventListener(e.REGISTER_MEDIA_STATE_RECEIVER,s),i.removeEventListener(e.UNREGISTER_MEDIA_STATE_RECEIVER,o)}};P.customElements.get("media-controller")||P.customElements.define("media-controller",fi);var Ri=fi;const Di="placement",Ci="bounds";class xi extends P.HTMLElement{constructor(){if(super(),this.updateXOffset=()=>{var e;if(!Y(this,{checkOpacity:!1,checkVisibilityCSS:!1}))return;const t=this.placement;if("left"===t||"right"===t)return void this.style.removeProperty("--media-tooltip-offset-x");const i=getComputedStyle(this),n=null!=(e=K(this,"#"+this.bounds))?e:F(this);if(!n)return;const{x:a,width:s}=n.getBoundingClientRect(),{x:o,width:r}=this.getBoundingClientRect(),l=o+r,d=a+s,c=i.getPropertyValue("--media-tooltip-offset-x"),u=c?parseFloat(c.replace("px","")):0,h=i.getPropertyValue("--media-tooltip-container-margin"),m=h?parseFloat(h.replace("px","")):0,p=o-a+u-m,E=l-d+u+m;p<0?this.style.setProperty("--media-tooltip-offset-x",`${p}px`):E>0?this.style.setProperty("--media-tooltip-offset-x",`${E}px`):this.style.removeProperty("--media-tooltip-offset-x")},!this.shadowRoot){this.attachShadow(this.constructor.shadowRootOptions);const e=B(this.attributes);this.shadowRoot.innerHTML=this.constructor.getTemplateHTML(e)}if(this.arrowEl=this.shadowRoot.querySelector("#arrow"),Object.prototype.hasOwnProperty.call(this,"placement")){const e=this.placement;delete this.placement,this.placement=e}}static get observedAttributes(){return[Di,Ci]}get placement(){return ie(this,Di)}set placement(e){ne(this,Di,e)}get bounds(){return ie(this,Ci)}set bounds(e){ne(this,Ci,e)}}xi.shadowRootOptions={mode:"open"},xi.getTemplateHTML=function(e){return'\n    <style>\n      :host {\n        --_tooltip-background-color: var(--media-tooltip-background-color, var(--media-secondary-color, rgba(20, 20, 30, .7)));\n        --_tooltip-background: var(--media-tooltip-background, var(--_tooltip-background-color));\n        --_tooltip-arrow-half-width: calc(var(--media-tooltip-arrow-width, 12px) / 2);\n        --_tooltip-arrow-height: var(--media-tooltip-arrow-height, 5px);\n        --_tooltip-arrow-background: var(--media-tooltip-arrow-color, var(--_tooltip-background-color));\n        position: relative;\n        pointer-events: none;\n        display: var(--media-tooltip-display, inline-flex);\n        justify-content: center;\n        align-items: center;\n        box-sizing: border-box;\n        z-index: var(--media-tooltip-z-index, 1);\n        background: var(--_tooltip-background);\n        color: var(--media-text-color, var(--media-primary-color, rgb(238 238 238)));\n        font: var(--media-font,\n          var(--media-font-weight, 400)\n          var(--media-font-size, 13px) /\n          var(--media-text-content-height, var(--media-control-height, 18px))\n          var(--media-font-family, helvetica neue, segoe ui, roboto, arial, sans-serif));\n        padding: var(--media-tooltip-padding, .35em .7em);\n        border: var(--media-tooltip-border, none);\n        border-radius: var(--media-tooltip-border-radius, 5px);\n        filter: var(--media-tooltip-filter, drop-shadow(0 0 4px rgba(0, 0, 0, .2)));\n        white-space: var(--media-tooltip-white-space, nowrap);\n      }\n\n      :host([hidden]) {\n        display: none;\n      }\n\n      img, svg {\n        display: inline-block;\n      }\n\n      #arrow {\n        position: absolute;\n        width: 0px;\n        height: 0px;\n        border-style: solid;\n        display: var(--media-tooltip-arrow-display, block);\n      }\n\n      :host(:not([placement])),\n      :host([placement="top"]) {\n        position: absolute;\n        bottom: calc(100% + var(--media-tooltip-distance, 12px));\n        left: 50%;\n        transform: translate(calc(-50% - var(--media-tooltip-offset-x, 0px)), 0);\n      }\n      :host(:not([placement])) #arrow,\n      :host([placement="top"]) #arrow {\n        top: 100%;\n        left: 50%;\n        border-width: var(--_tooltip-arrow-height) var(--_tooltip-arrow-half-width) 0 var(--_tooltip-arrow-half-width);\n        border-color: var(--_tooltip-arrow-background) transparent transparent transparent;\n        transform: translate(calc(-50% + var(--media-tooltip-offset-x, 0px)), 0);\n      }\n\n      :host([placement="right"]) {\n        position: absolute;\n        left: calc(100% + var(--media-tooltip-distance, 12px));\n        top: 50%;\n        transform: translate(0, -50%);\n      }\n      :host([placement="right"]) #arrow {\n        top: 50%;\n        right: 100%;\n        border-width: var(--_tooltip-arrow-half-width) var(--_tooltip-arrow-height) var(--_tooltip-arrow-half-width) 0;\n        border-color: transparent var(--_tooltip-arrow-background) transparent transparent;\n        transform: translate(0, -50%);\n      }\n\n      :host([placement="bottom"]) {\n        position: absolute;\n        top: calc(100% + var(--media-tooltip-distance, 12px));\n        left: 50%;\n        transform: translate(calc(-50% - var(--media-tooltip-offset-x, 0px)), 0);\n      }\n      :host([placement="bottom"]) #arrow {\n        bottom: 100%;\n        left: 50%;\n        border-width: 0 var(--_tooltip-arrow-half-width) var(--_tooltip-arrow-height) var(--_tooltip-arrow-half-width);\n        border-color: transparent transparent var(--_tooltip-arrow-background) transparent;\n        transform: translate(calc(-50% + var(--media-tooltip-offset-x, 0px)), 0);\n      }\n\n      :host([placement="left"]) {\n        position: absolute;\n        right: calc(100% + var(--media-tooltip-distance, 12px));\n        top: 50%;\n        transform: translate(0, -50%);\n      }\n      :host([placement="left"]) #arrow {\n        top: 50%;\n        left: 100%;\n        border-width: var(--_tooltip-arrow-half-width) 0 var(--_tooltip-arrow-half-width) var(--_tooltip-arrow-height);\n        border-color: transparent transparent transparent var(--_tooltip-arrow-background);\n        transform: translate(0, -50%);\n      }\n      \n      :host([placement="none"]) #arrow {\n        display: none;\n      }\n    </style>\n    <slot></slot>\n    <div id="arrow"></div>\n  '},P.customElements.get("media-tooltip")||P.customElements.define("media-tooltip",xi);var Ui,Pi,Ni,Oi,Hi,Vi,Wi,$i=xi,Bi=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)},Fi=(e,t,i)=>(Bi(e,t,"read from private field"),i?i.call(e):t.get(e)),Gi=(e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)},qi=(e,t,i,n)=>(Bi(e,t,"write to private field"),n?n.call(e,i):t.set(e,i),i);const Qi="tooltipplacement",Ki="disabled",ji="notooltip";class Yi extends P.HTMLElement{constructor(){if(super(),Gi(this,Vi),Gi(this,Ui,void 0),this.preventClick=!1,this.tooltipEl=null,Gi(this,Pi,(e=>{this.preventClick||this.handleClick(e),setTimeout(Fi(this,Ni),0)})),Gi(this,Ni,(()=>{var e,t;null==(t=null==(e=this.tooltipEl)?void 0:e.updateXOffset)||t.call(e)})),Gi(this,Oi,(e=>{const{key:t}=e;this.keysUsed.includes(t)?this.preventClick||this.handleClick(e):this.removeEventListener("keyup",Fi(this,Oi))})),Gi(this,Hi,(e=>{const{metaKey:t,altKey:i,key:n}=e;t||i||!this.keysUsed.includes(n)?this.removeEventListener("keyup",Fi(this,Oi)):this.addEventListener("keyup",Fi(this,Oi),{once:!0})})),!this.shadowRoot){this.attachShadow(this.constructor.shadowRootOptions);const e=B(this.attributes),t=this.constructor.getTemplateHTML(e);this.shadowRoot.setHTMLUnsafe?this.shadowRoot.setHTMLUnsafe(t):this.shadowRoot.innerHTML=t}this.tooltipEl=this.shadowRoot.querySelector("media-tooltip")}static get observedAttributes(){return["disabled",Qi,t.MEDIA_CONTROLLER,a.MEDIA_LANG]}enable(){this.addEventListener("click",Fi(this,Pi)),this.addEventListener("keydown",Fi(this,Hi)),this.tabIndex=0}disable(){this.removeEventListener("click",Fi(this,Pi)),this.removeEventListener("keydown",Fi(this,Hi)),this.removeEventListener("keyup",Fi(this,Oi)),this.tabIndex=-1}attributeChangedCallback(e,i,n){var s,o,r,l,d;e===t.MEDIA_CONTROLLER?(i&&(null==(o=null==(s=Fi(this,Ui))?void 0:s.unassociateElement)||o.call(s,this),qi(this,Ui,null)),n&&this.isConnected&&(qi(this,Ui,null==(r=this.getRootNode())?void 0:r.getElementById(n)),null==(d=null==(l=Fi(this,Ui))?void 0:l.associateElement)||d.call(l,this))):"disabled"===e&&n!==i?null==n?this.enable():this.disable():e===Qi&&this.tooltipEl&&n!==i?this.tooltipEl.placement=n:e===a.MEDIA_LANG&&(this.shadowRoot.querySelector('slot[name="tooltip-content"]').innerHTML=this.constructor.getTooltipContentHTML()),Fi(this,Ni).call(this)}connectedCallback(){var e,i,n;const{style:a}=z(this.shadowRoot,":host");a.setProperty("display",`var(--media-control-display, var(--${this.localName}-display, inline-flex))`),this.hasAttribute("disabled")?this.disable():this.enable(),this.setAttribute("role","button");const s=this.getAttribute(t.MEDIA_CONTROLLER);s&&(qi(this,Ui,null==(e=this.getRootNode())?void 0:e.getElementById(s)),null==(n=null==(i=Fi(this,Ui))?void 0:i.associateElement)||n.call(i,this)),P.customElements.whenDefined("media-tooltip").then((()=>{return(e=this,t=Vi,i=Wi,Bi(e,t,"access private method"),i).call(this);var e,t,i}))}disconnectedCallback(){var e,t;this.disable(),null==(t=null==(e=Fi(this,Ui))?void 0:e.unassociateElement)||t.call(e,this),qi(this,Ui,null),this.removeEventListener("mouseenter",Fi(this,Ni)),this.removeEventListener("focus",Fi(this,Ni)),this.removeEventListener("click",Fi(this,Pi))}get keysUsed(){return["Enter"," "]}get tooltipPlacement(){return ie(this,Qi)}set tooltipPlacement(e){ne(this,Qi,e)}get mediaController(){return ie(this,t.MEDIA_CONTROLLER)}set mediaController(e){ne(this,t.MEDIA_CONTROLLER,e)}get disabled(){return ee(this,Ki)}set disabled(e){te(this,Ki,e)}get noTooltip(){return ee(this,ji)}set noTooltip(e){te(this,ji,e)}handleClick(e){}}Ui=new WeakMap,Pi=new WeakMap,Ni=new WeakMap,Oi=new WeakMap,Hi=new WeakMap,Vi=new WeakSet,Wi=function(){this.addEventListener("mouseenter",Fi(this,Ni)),this.addEventListener("focus",Fi(this,Ni)),this.addEventListener("click",Fi(this,Pi));const e=this.tooltipPlacement;e&&this.tooltipEl&&(this.tooltipEl.placement=e)},Yi.shadowRootOptions={mode:"open"},Yi.getTemplateHTML=function(e,t={}){return`\n    <style>\n      :host {\n        position: relative;\n        font: var(--media-font,\n          var(--media-font-weight, bold)\n          var(--media-font-size, 14px) /\n          var(--media-text-content-height, var(--media-control-height, 24px))\n          var(--media-font-family, helvetica neue, segoe ui, roboto, arial, sans-serif));\n        color: var(--media-text-color, var(--media-primary-color, rgb(238 238 238)));\n        background: var(--media-control-background, var(--media-secondary-color, rgb(20 20 30 / .7)));\n        padding: var(--media-button-padding, var(--media-control-padding, 10px));\n        justify-content: var(--media-button-justify-content, center);\n        display: inline-flex;\n        align-items: center;\n        vertical-align: middle;\n        box-sizing: border-box;\n        transition: background .15s linear;\n        pointer-events: auto;\n        cursor: var(--media-cursor, pointer);\n        -webkit-tap-highlight-color: transparent;\n      }\n\n      \n      :host(:focus-visible) {\n        box-shadow: var(--media-focus-box-shadow, inset 0 0 0 2px rgb(27 127 204 / .9));\n        outline: 0;\n      }\n      \n      :host(:where(:focus)) {\n        box-shadow: none;\n        outline: 0;\n      }\n\n      :host(:hover) {\n        background: var(--media-control-hover-background, rgba(50 50 70 / .7));\n      }\n\n      svg, img, ::slotted(svg), ::slotted(img) {\n        width: var(--media-button-icon-width);\n        height: var(--media-button-icon-height, var(--media-control-height, 24px));\n        transform: var(--media-button-icon-transform);\n        transition: var(--media-button-icon-transition);\n        fill: var(--media-icon-color, var(--media-primary-color, rgb(238 238 238)));\n        vertical-align: middle;\n        max-width: 100%;\n        max-height: 100%;\n        min-width: 100%;\n      }\n\n      media-tooltip {\n        \n        max-width: 0;\n        overflow-x: clip;\n        opacity: 0;\n        transition: opacity .3s, max-width 0s 9s;\n      }\n\n      :host(:hover) media-tooltip,\n      :host(:focus-visible) media-tooltip {\n        max-width: 100vw;\n        opacity: 1;\n        transition: opacity .3s;\n      }\n\n      :host([notooltip]) slot[name="tooltip"] {\n        display: none;\n      }\n    </style>\n\n    ${this.getSlotTemplateHTML(e,t)}\n\n    <slot name="tooltip">\n      <media-tooltip part="tooltip" aria-hidden="true">\n        <template shadowrootmode="${$i.shadowRootOptions.mode}">\n          ${$i.getTemplateHTML({})}\n        </template>\n        <slot name="tooltip-content">\n          ${this.getTooltipContentHTML(e)}\n        </slot>\n      </media-tooltip>\n    </slot>\n  `},Yi.getSlotTemplateHTML=function(e,t){return"\n    <slot></slot>\n  "},Yi.getTooltipContentHTML=function(){return""},P.customElements.get("media-chrome-button")||P.customElements.define("media-chrome-button",Yi);var zi=Yi;const Zi='<svg aria-hidden="true" viewBox="0 0 26 24">\n  <path d="M22.13 3H3.87a.87.87 0 0 0-.87.87v13.26a.87.87 0 0 0 .87.87h3.4L9 16H5V5h16v11h-4l1.72 2h3.4a.87.87 0 0 0 .87-.87V3.87a.87.87 0 0 0-.86-.87Zm-8.75 11.44a.5.5 0 0 0-.76 0l-4.91 5.73a.5.5 0 0 0 .38.83h9.82a.501.501 0 0 0 .38-.83l-4.91-5.73Z"/>\n</svg>\n';const Xi=e=>{const t=e.mediaIsAirplaying?M("stop airplay"):M("start 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     display: none !important;\n      }\n\n      :host([${a.MEDIA_IS_AIRPLAYING}]) slot[name=tooltip-enter],\n      :host(:not([${a.MEDIA_IS_AIRPLAYING}])) slot[name=tooltip-exit] {\n        display: none;\n      }\n    </style>\n\n    <slot name="icon">\n      <slot name="enter">${Zi}</slot>\n      <slot name="exit">${Zi}</slot>\n    </slot>\n  `},Ji.getTooltipContentHTML=function(){return`\n    <slot name="tooltip-enter">${M("start airplay")}</slot>\n    <slot name="tooltip-exit">${M("stop airplay")}</slot>\n  `},P.customElements.get("media-airplay-button")||P.customElements.define("media-airplay-button",Ji);var en=Ji;const tn=e=>{e.setAttribute("aria-checked",(e=>{var t;return!!(null==(t=e.mediaSubtitlesShowing)?void 0:t.length)||e.hasAttribute(a.MEDIA_SUBTITLES_SHOWING)})(e).toString())};class nn extends Yi{static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_SUBTITLES_LIST,a.MEDIA_SUBTITLES_SHOWING]}connectedCallback(){super.connectedCallback(),this.setAttribute("role","switch"),this.setAttribute("aria-label",M("closed captions")),tn(this)}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),e===a.MEDIA_SUBTITLES_SHOWING&&tn(this)}get mediaSubtitlesList(){return an(this,a.MEDIA_SUBTITLES_LIST)}set mediaSubtitlesList(e){sn(this,a.MEDIA_SUBTITLES_LIST,e)}get mediaSubtitlesShowing(){return an(this,a.MEDIA_SUBTITLES_SHOWING)}set mediaSubtitlesShowing(e){sn(this,a.MEDIA_SUBTITLES_SHOWING,e)}handleClick(){this.dispatchEvent(new P.CustomEvent(e.MEDIA_TOGGLE_SUBTITLES_REQUEST,{composed:!0,bubbles:!0}))}}nn.getSlotTemplateHTML=function(e){return'\n    <style>\n      :host([aria-checked="true"]) slot[name=off] {\n        display: none !important;\n      }\n\n      \n      :host(:not([aria-checked="true"])) slot[name=on] {\n        display: none !important;\n      }\n\n      :host([aria-checked="true"]) slot[name=tooltip-enable],\n      :host(:not([aria-checked="true"])) slot[name=tooltip-disable] {\n        display: none;\n      }\n    </style>\n\n    <slot name="icon">\n      <slot name="on"><svg aria-hidden="true" viewBox="0 0 26 24">\n  <path d="M22.83 5.68a2.58 2.58 0 0 0-2.3-2.5c-3.62-.24-11.44-.24-15.06 0a2.58 2.58 0 0 0-2.3 2.5c-.23 4.21-.23 8.43 0 12.64a2.58 2.58 0 0 0 2.3 2.5c3.62.24 11.44.24 15.06 0a2.58 2.58 0 0 0 2.3-2.5c.23-4.21.23-8.43 0-12.64Zm-11.39 9.45a3.07 3.07 0 0 1-1.91.57 3.06 3.06 0 0 1-2.34-1 3.75 3.75 0 0 1-.92-2.67 3.92 3.92 0 0 1 .92-2.77 3.18 3.18 0 0 1 2.43-1 2.94 2.94 0 0 1 2.13.78c.364.359.62.813.74 1.31l-1.43.35a1.49 1.49 0 0 0-1.51-1.17 1.61 1.61 0 0 0-1.29.58 2.79 2.79 0 0 0-.5 1.89 3 3 0 0 0 .49 1.93 1.61 1.61 0 0 0 1.27.58 1.48 1.48 0 0 0 1-.37 2.1 2.1 0 0 0 .59-1.14l1.4.44a3.23 3.23 0 0 1-1.07 1.69Zm7.22 0a3.07 3.07 0 0 1-1.91.57 3.06 3.06 0 0 1-2.34-1 3.75 3.75 0 0 1-.92-2.67 3.88 3.88 0 0 1 .93-2.77 3.14 3.14 0 0 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n=et(i);e.getAttribute(t)!==n&&e.setAttribute(t,n)};P.customElements.get("media-captions-button")||P.customElements.define("media-captions-button",nn);var on=nn;const rn=e=>{const t=e.mediaIsCasting?M("stop casting"):M("start casting");e.setAttribute("aria-label",t)};class ln extends Yi{static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_IS_CASTING,a.MEDIA_CAST_UNAVAILABLE]}connectedCallback(){super.connectedCallback(),rn(this)}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),e===a.MEDIA_IS_CASTING&&rn(this)}get mediaIsCasting(){return ee(this,a.MEDIA_IS_CASTING)}set mediaIsCasting(e){te(this,a.MEDIA_IS_CASTING,e)}get mediaCastUnavailable(){return ie(this,a.MEDIA_CAST_UNAVAILABLE)}set mediaCastUnavailable(e){ne(this,a.MEDIA_CAST_UNAVAILABLE,e)}handleClick(){const t=this.mediaIsCasting?e.MEDIA_EXIT_CAST_REQUEST:e.MEDIA_ENTER_CAST_REQUEST;this.dispatchEvent(new P.CustomEvent(t,{composed:!0,bubbles:!0}))}}ln.getSlotTemplateHTML=function(e){return`\n    <style>\n      :host([${a.MEDIA_IS_CASTING}]) slot[name=icon] slot:not([name=exit]) {\n        display: none !important;\n      }\n\n      \n      :host(:not([${a.MEDIA_IS_CASTING}])) slot[name=icon] slot:not([name=enter]) {\n        display: none !important;\n      }\n\n      :host([${a.MEDIA_IS_CASTING}]) slot[name=tooltip-enter],\n      :host(:not([${a.MEDIA_IS_CASTING}])) slot[name=tooltip-exit] {\n        display: none;\n      }\n    </style>\n\n    <slot name="icon">\n      <slot name="enter"><svg aria-hidden="true" viewBox="0 0 24 24"><g><path class="cast_caf_icon_arch0" d="M1,18 L1,21 L4,21 C4,19.3 2.66,18 1,18 L1,18 Z"/><path class="cast_caf_icon_arch1" d="M1,14 L1,16 C3.76,16 6,18.2 6,21 L8,21 C8,17.13 4.87,14 1,14 L1,14 Z"/><path class="cast_caf_icon_arch2" d="M1,10 L1,12 C5.97,12 10,16.0 10,21 L12,21 C12,14.92 7.07,10 1,10 L1,10 Z"/><path class="cast_caf_icon_box" d="M21,3 L3,3 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transition-behavior: allow-discrete;\n        visibility: hidden;\n        opacity: 0;\n        transform: translateY(2px) scale(.99);\n        pointer-events: none;\n      }\n\n      :host([open]) {\n        transition: display .2s, visibility 0s, opacity .2s ease-out, transform .15s ease-out;\n        visibility: visible;\n        opacity: 1;\n        transform: translateY(0) scale(1);\n        pointer-events: auto;\n      }\n\n      #content {\n        display: flex;\n        position: relative;\n        box-sizing: border-box;\n        width: min(320px, 100%);\n        word-wrap: break-word;\n        max-height: 100%;\n        overflow: auto;\n        text-align: center;\n        line-height: 1.4;\n      }\n    </style>\n    ${this.getSlotTemplateHTML(e)}\n  `},Cn.getSlotTemplateHTML=function(e){return'\n    <slot id="content"></slot>\n  '},P.customElements.get("media-chrome-dialog")||P.customElements.define("media-chrome-dialog",Cn);var 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null!=a&&i>=e&&i<=a}))+1})`;t.selectorText==n&&t.style.transform||(t.selectorText=n,t.style.setProperty("transform","var(--media-range-segment-hover-transform, scaleY(2))"))},Gn=new WeakSet,qn=function(){this.hasAttribute("disabled")||(this.addEventListener("input",this),this.addEventListener("pointerdown",this),this.addEventListener("pointerenter",this))},Qn=new WeakSet,Kn=function(){var e,t;this.removeEventListener("input",this),this.removeEventListener("pointerdown",this),this.removeEventListener("pointerenter",this),null==(e=P.window)||e.removeEventListener("pointerup",this),null==(t=P.window)||t.removeEventListener("pointermove",this)},jn=new WeakSet,Yn=function(e){var t;la(this,Un,e.composedPath().includes(this.range)),null==(t=P.window)||t.addEventListener("pointerup",this)},zn=new WeakSet,Zn=function(e){var t;"mouse"!==e.pointerType&&da(this,jn,Yn).call(this,e),this.addEventListener("pointerleave",this),null==(t=P.window)||t.addEventListener("pointermove",this)},Xn=new WeakSet,Jn=function(){var e;null==(e=P.window)||e.removeEventListener("pointerup",this),this.toggleAttribute("dragging",!1),this.range.disabled=this.hasAttribute("disabled")},ea=new WeakSet,ta=function(){var e,t;this.removeEventListener("pointerleave",this),null==(e=P.window)||e.removeEventListener("pointermove",this),this.toggleAttribute("dragging",!1),this.range.disabled=this.hasAttribute("disabled"),null==(t=oa(this,On).activeSegment)||t.style.removeProperty("transform")},ia=new WeakSet,na=function(e){"pen"===e.pointerType&&0===e.buttons||(this.toggleAttribute("dragging",1===e.buttons||"mouse"!==e.pointerType),this.updatePointerBar(e),da(this,Bn,Fn).call(this,e),!this.dragging||"mouse"===e.pointerType&&oa(this,Un)||(this.range.disabled=!0,this.range.valueAsNumber=this.getPointerRatio(e),this.range.dispatchEvent(new Event("input",{bubbles:!0,composed:!0}))))},ca.shadowRootOptions={mode:"open"},ca.getTemplateHTML=function(e){return`\n    <style>\n      :host {\n        --_focus-box-shadow: var(--media-focus-box-shadow, inset 0 0 0 2px rgb(27 127 204 / .9));\n        --_media-range-padding: var(--media-range-padding, var(--media-control-padding, 10px));\n\n        box-shadow: var(--_focus-visible-box-shadow, none);\n        background: var(--media-control-background, var(--media-secondary-color, rgb(20 20 30 / .7)));\n        height: calc(var(--media-control-height, 24px) + 2 * var(--_media-range-padding));\n        display: inline-flex;\n        align-items: center;\n        \n        vertical-align: middle;\n        box-sizing: border-box;\n        position: relative;\n        width: 100px;\n        transition: background .15s linear;\n        cursor: var(--media-cursor, pointer);\n        pointer-events: auto;\n        touch-action: none; \n      }\n\n      \n      input[type=range]:focus {\n        outline: 0;\n      }\n      input[type=range]:focus::-webkit-slider-runnable-track {\n        outline: 0;\n      }\n\n      :host(:hover) {\n        background: var(--media-control-hover-background, rgb(50 50 70 / .7));\n      }\n\n      #leftgap {\n        padding-left: var(--media-range-padding-left, var(--_media-range-padding));\n      }\n\n      #rightgap {\n        padding-right: var(--media-range-padding-right, var(--_media-range-padding));\n      }\n\n      #startpoint,\n      #endpoint {\n        position: absolute;\n      }\n\n      #endpoint {\n        right: 0;\n      }\n\n      #container {\n        \n        width: var(--media-range-track-width, 100%);\n        transform: translate(var(--media-range-track-translate-x, 0px), var(--media-range-track-translate-y, 0px));\n        position: relative;\n        height: 100%;\n        display: flex;\n        align-items: center;\n        min-width: 40px;\n      }\n\n      #range {\n        \n        display: var(--media-time-range-hover-display, block);\n        bottom: var(--media-time-range-hover-bottom, -7px);\n        height: var(--media-time-range-hover-height, max(100% + 7px, 25px));\n        width: 100%;\n        position: absolute;\n        cursor: var(--media-cursor, pointer);\n\n        -webkit-appearance: none; \n        -webkit-tap-highlight-color: transparent;\n        background: transparent; \n        margin: 0;\n        z-index: 1;\n      }\n\n      @media (hover: hover) {\n        #range {\n          bottom: var(--media-time-range-hover-bottom, -5px);\n          height: var(--media-time-range-hover-height, max(100% + 5px, 20px));\n        }\n      }\n\n      \n      \n      #range::-webkit-slider-thumb {\n        -webkit-appearance: none;\n        background: transparent;\n        width: .1px;\n        height: .1px;\n      }\n\n      \n      #range::-moz-range-thumb {\n        background: transparent;\n        border: transparent;\n        width: .1px;\n        height: .1px;\n      }\n\n      #appearance {\n        height: var(--media-range-track-height, 4px);\n        display: flex;\n        flex-direction: column;\n        justify-content: 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rgb(238 238 238)));\n        transition: var(--media-range-track-transition);\n      }\n\n      #pointer {\n        background: var(--media-range-track-pointer-background);\n        border-right: var(--media-range-track-pointer-border-right);\n        transition: visibility .25s, opacity .25s;\n        visibility: hidden;\n        opacity: 0;\n      }\n\n      @media (hover: hover) {\n        :host(:hover) #pointer {\n          transition: visibility .5s, opacity .5s;\n          visibility: visible;\n          opacity: 1;\n        }\n      }\n\n      #thumb,\n      ::slotted([slot=thumb]) {\n        width: var(--media-range-thumb-width, 10px);\n        height: var(--media-range-thumb-height, 10px);\n        transition: var(--media-range-thumb-transition);\n        transform: var(--media-range-thumb-transform, none);\n        opacity: var(--media-range-thumb-opacity, 1);\n        translate: -50%;\n        position: absolute;\n        left: 0;\n        cursor: var(--media-cursor, pointer);\n      }\n\n      #thumb {\n        border-radius: var(--media-range-thumb-border-radius, 10px);\n        background: var(--media-range-thumb-background, var(--media-primary-color, rgb(238 238 238)));\n        box-shadow: var(--media-range-thumb-box-shadow, 1px 1px 1px transparent);\n        border: var(--media-range-thumb-border, none);\n      }\n\n      :host([disabled]) #thumb {\n        background-color: #777;\n      }\n\n      .segments #appearance {\n        height: var(--media-range-segment-hover-height, 7px);\n      }\n\n      #track {\n        clip-path: url(#segments-clipping);\n      }\n\n      #segments {\n        --segments-gap: var(--media-range-segments-gap, 2px);\n        position: absolute;\n        width: 100%;\n        height: 100%;\n      }\n\n      #segments-clipping {\n        transform: translateX(calc(var(--segments-gap) / 2));\n      }\n\n      #segments-clipping:empty {\n        display: none;\n      }\n\n      #segments-clipping rect {\n        height: var(--media-range-track-height, 4px);\n        y: calc((var(--media-range-segment-hover-height, 7px) - var(--media-range-track-height, 4px)) / 2);\n        transition: var(--media-range-segment-transition, transform .1s ease-in-out);\n        transform: var(--media-range-segment-transform, scaleY(1));\n        transform-origin: center;\n      }\n    </style>\n    <div id="leftgap"></div>\n    <div id="container">\n      <div id="startpoint"></div>\n      <div id="endpoint"></div>\n      <div id="appearance">\n        <div id="track" part="track">\n          <div id="pointer"></div>\n          <div id="progress" part="progress"></div>\n        </div>\n        <slot name="thumb">\n          <div id="thumb" part="thumb"></div>\n        </slot>\n        <svg id="segments"><clipPath id="segments-clipping"></clipPath></svg>\n      </div>\n      <input id="range" type="range" min="0" max="1" step="any" value="0">\n\n      ${this.getContainerTemplateHTML(e)}\n    </div>\n    <div 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0:a.unassociateElement)||s.call(a,this),Ea(this,ua,null)),n&&this.isConnected&&(Ea(this,ua,null==(o=this.getRootNode())?void 0:o.getElementById(n)),null==(l=null==(r=pa(this,ua))?void 0:r.associateElement)||l.call(r,this)))}connectedCallback(){var e,i,n;const a=this.getAttribute(t.MEDIA_CONTROLLER);a&&(Ea(this,ua,null==(e=this.getRootNode())?void 0:e.getElementById(a)),null==(n=null==(i=pa(this,ua))?void 0:i.associateElement)||n.call(i,this))}disconnectedCallback(){var e,t;null==(t=null==(e=pa(this,ua))?void 0:e.unassociateElement)||t.call(e,this),Ea(this,ua,null)}}ua=new WeakMap,va.shadowRootOptions={mode:"open"},va.getTemplateHTML=function(e){return'\n    <style>\n      :host {\n        \n        box-sizing: border-box;\n        display: var(--media-control-display, var(--media-control-bar-display, inline-flex));\n        color: var(--media-text-color, var(--media-primary-color, rgb(238 238 238)));\n        --media-loading-indicator-icon-height: 44px;\n      }\n\n      ::slotted(media-time-range),\n      ::slotted(media-volume-range) {\n        min-height: 100%;\n      }\n\n      ::slotted(media-time-range),\n      ::slotted(media-clip-selector) {\n        flex-grow: 1;\n      }\n\n      ::slotted([role="menu"]) {\n        position: absolute;\n      }\n    </style>\n\n    <slot></slot>\n  '},P.customElements.get("media-control-bar")||P.customElements.define("media-control-bar",va);var ba,ga=va,Aa=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)},fa=(e,t,i)=>(Aa(e,t,"read from private field"),i?i.call(e):t.get(e)),Ia=(e,t,i,n)=>(Aa(e,t,"write to private field"),n?n.call(e,i):t.set(e,i),i);class wa extends P.HTMLElement{constructor(){if(super(),((e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)})(this,ba,void 0),!this.shadowRoot){this.attachShadow(this.constructor.shadowRootOptions);const e=B(this.attributes);this.shadowRoot.innerHTML=this.constructor.getTemplateHTML(e)}}static get observedAttributes(){return[t.MEDIA_CONTROLLER]}attributeChangedCallback(e,i,n){var a,s,o,r,l;e===t.MEDIA_CONTROLLER&&(i&&(null==(s=null==(a=fa(this,ba))?void 0:a.unassociateElement)||s.call(a,this),Ia(this,ba,null)),n&&this.isConnected&&(Ia(this,ba,null==(o=this.getRootNode())?void 0:o.getElementById(n)),null==(l=null==(r=fa(this,ba))?void 0:r.associateElement)||l.call(r,this)))}connectedCallback(){var e,i,n;const{style:a}=z(this.shadowRoot,":host");a.setProperty("display",`var(--media-control-display, var(--${this.localName}-display, inline-flex))`);const s=this.getAttribute(t.MEDIA_CONTROLLER);s&&(Ia(this,ba,null==(e=this.getRootNode())?void 0:e.getElementById(s)),null==(n=null==(i=fa(this,ba))?void 0:i.associateElement)||n.call(i,this))}disconnectedCallback(){var e,t;null==(t=null==(e=fa(this,ba))?void 0:e.unassociateElement)||t.call(e,this),Ia(this,ba,null)}}ba=new WeakMap,wa.shadowRootOptions={mode:"open"},wa.getTemplateHTML=function(e,t={}){return`\n    <style>\n      :host {\n        font: var(--media-font,\n          var(--media-font-weight, normal)\n          var(--media-font-size, 14px) /\n          var(--media-text-content-height, var(--media-control-height, 24px))\n          var(--media-font-family, helvetica neue, segoe ui, roboto, arial, sans-serif));\n        color: var(--media-text-color, var(--media-primary-color, rgb(238 238 238)));\n        background: var(--media-text-background, var(--media-control-background, var(--media-secondary-color, rgb(20 20 30 / .7))));\n        padding: var(--media-control-padding, 10px);\n        display: inline-flex;\n        justify-content: center;\n        align-items: center;\n        vertical-align: middle;\n        box-sizing: border-box;\n        text-align: center;\n        pointer-events: auto;\n      }\n\n      \n      :host(:focus-visible) {\n        box-shadow: inset 0 0 0 2px rgb(27 127 204 / .9);\n        outline: 0;\n      }\n\n      \n      :host(:where(:focus)) {\n        box-shadow: none;\n        outline: 0;\n      }\n    </style>\n\n    ${this.getSlotTemplateHTML(e,t)}\n  `},wa.getSlotTemplateHTML=function(e,t){return"\n    <slot></slot>\n  "},P.customElements.get("media-text-display")||P.customElements.define("media-text-display",wa);var ya,Ta=wa,_a=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)},ka=(e,t,i)=>(_a(e,t,"read from private field"),i?i.call(e):t.get(e));class Ma extends wa{constructor(){var e,t,i,n,a;super(),((e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)})(this,ya,void 0),t=this,i=ya,n=this.shadowRoot.querySelector("slot"),_a(t,i,"write to private field"),a?a.call(t,n):i.set(t,n),ka(this,ya).textContent=I(null!=(e=this.mediaDuration)?e:0)}static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_DURATION]}attributeChangedCallback(e,t,i){e===a.MEDIA_DURATION&&(ka(this,ya).textContent=I(+i)),super.attributeChangedCallback(e,t,i)}get mediaDuration(){return X(this,a.MEDIA_DURATION)}set mediaDuration(e){J(this,a.MEDIA_DURATION,e)}}ya=new WeakMap,Ma.getSlotTemplateHTML=function(e,t){return`\n    <slot>${I(t.mediaDuration)}</slot>\n  `},P.customElements.get("media-duration-display")||P.customElements.define("media-duration-display",Ma);var Sa=Ma;const La={2:M("Network Error"),3:M("Decode Error"),4:M("Source Not Supported"),5:M("Encryption Error")},Ra={2:M("A network error caused the media download to fail."),3:M("A media error caused playback to be aborted. The media could be corrupt or your browser does not support this format."),4:M("An unsupported error occurred. The server or network failed, or your browser does not support this format."),5:M("The media is encrypted and there are no keys to decrypt it.")},Da=e=>{var t,i;return 1===e.code?null:{title:null!=(t=La[e.code])?t:`Error ${e.code}`,message:null!=(i=Ra[e.code])?i:e.message}};var Ca,xa=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)};function Ua(e){var t;const{title:i,message:n}=null!=(t=Da(e))?t:{};let a="";return i&&(a+=`<slot name="error-${e.code}-title"><h3>${i}</h3></slot>`),n&&(a+=`<slot name="error-${e.code}-message"><p>${n}</p></slot>`),a}const Pa=[a.MEDIA_ERROR_CODE,a.MEDIA_ERROR_MESSAGE];class Na extends Cn{constructor(){super(...arguments),((e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)})(this,Ca,null)}static get observedAttributes(){return[...super.observedAttributes,...Pa]}formatErrorMessage(e){return this.constructor.formatErrorMessage(e)}attributeChangedCallback(e,t,i){var n;if(super.attributeChangedCallback(e,t,i),!Pa.includes(e))return;const a=null!=(n=this.mediaError)?n:{code:this.mediaErrorCode,message:this.mediaErrorMessage};var s;this.open=(s=a).code&&null!==Da(s),this.open&&(this.shadowRoot.querySelector("slot").name=`error-${this.mediaErrorCode}`,this.shadowRoot.querySelector("#content").innerHTML=this.formatErrorMessage(a))}get mediaError(){return xa(e=this,t=Ca,"read from private field"),i?i.call(e):t.get(e);var e,t,i}set mediaError(e){((e,t,i,n)=>{xa(e,t,"write to private field"),n?n.call(e,i):t.set(e,i)})(this,Ca,e)}get mediaErrorCode(){return X(this,"mediaerrorcode")}set mediaErrorCode(e){J(this,"mediaerrorcode",e)}get mediaErrorMessage(){return ie(this,"mediaerrormessage")}set mediaErrorMessage(e){ne(this,"mediaerrormessage",e)}}Ca=new WeakMap,Na.getSlotTemplateHTML=function(e){return`\n    <style>\n      :host {\n        background: rgb(20 20 30 / .8);\n      }\n\n      #content {\n        display: block;\n        padding: 1.2em 1.5em;\n   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t=e.shiftKey&&("/"===e.key||"?"===e.key);"Escape"!==e.key&&!t||e.ctrlKey||e.altKey||e.metaKey||(this.open=!1,e.preventDefault(),e.stopPropagation())}))}connectedCallback(){super.connectedCallback(),this.open&&(this.addEventListener("click",Wa(this,Oa)),document.addEventListener("keydown",Wa(this,Ha)))}disconnectedCallback(){this.removeEventListener("click",Wa(this,Oa)),document.removeEventListener("keydown",Wa(this,Ha))}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),"open"===e&&(this.open?(this.addEventListener("click",Wa(this,Oa)),document.addEventListener("keydown",Wa(this,Ha))):(this.removeEventListener("click",Wa(this,Oa)),document.removeEventListener("keydown",Wa(this,Ha))))}}Oa=new WeakMap,Ha=new WeakMap,Ba.getSlotTemplateHTML=function(e){return`\n    <style>\n      :host {\n        position: fixed;\n        top: 0;\n        left: 0;\n        z-index: 9999;\n        background: rgb(20 20 30 / .8);\n        backdrop-filter: blur(10px);\n      }\n\n      #content {\n        display: block;\n        width: clamp(400px, 40vw, 700px);\n        max-width: 90vw;\n        text-align: left;\n      }\n\n      h2 {\n        margin: 0 0 1.5rem 0;\n        font-size: 1.5rem;\n        font-weight: 500;\n        text-align: center;\n      }\n\n      .shortcuts-table {\n        width: 100%;\n        border-collapse: collapse;\n      }\n\n      .shortcuts-table tr {\n        border-bottom: 1px solid rgba(255, 255, 255, 0.1);\n      }\n\n      .shortcuts-table tr:last-child {\n        border-bottom: none;\n      }\n\n      .shortcuts-table td {\n        padding: 0.75rem 0.5rem;\n      }\n\n      .shortcuts-table td:first-child {\n        text-align: right;\n        padding-right: 1rem;\n        width: 40%;\n        min-width: 120px;\n      }\n\n      .shortcuts-table td:last-child {\n        padding-left: 1rem;\n      }\n\n      .key {\n        display: inline-block;\n        background: rgba(255, 255, 255, 0.15);\n        border: 1px solid rgba(255, 255, 255, 0.2);\n        border-radius: 4px;\n        padding: 0.25rem 0.5rem;\n        font-family: 'Courier New', monospace;\n        font-size: 0.9rem;\n        font-weight: 500;\n        min-width: 1.5rem;\n        text-align: center;\n        margin: 0 0.2rem;\n      }\n\n      .description {\n        color: rgba(255, 255, 255, 0.9);\n        font-size: 0.95rem;\n      }\n\n      .key-combo {\n        display: flex;\n        align-items: center;\n        justify-content: flex-end;\n        gap: 0.3rem;\n      }\n\n      .key-separator {\n        color: rgba(255, 255, 255, 0.5);\n        font-size: 0.9rem;\n      }\n    </style>\n    <slot id="content">\n      \n    <h2>Keyboard Shortcuts</h2>\n    <table class="shortcuts-table">${[{keys:["Space","k"],description:"Toggle Playback"},{keys:["m"],description:"Toggle mute"},{keys:["f"],description:"Toggle fullscreen"},{keys:["c"],description:"Toggle captions or subtitles, if available"},{keys:["p"],description:"Toggle Picture in 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Yi{constructor(){super(...arguments),((e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)})(this,Fa,null)}static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_IS_FULLSCREEN,a.MEDIA_FULLSCREEN_UNAVAILABLE]}connectedCallback(){super.connectedCallback(),Qa(this)}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),e===a.MEDIA_IS_FULLSCREEN&&Qa(this)}get mediaFullscreenUnavailable(){return ie(this,a.MEDIA_FULLSCREEN_UNAVAILABLE)}set mediaFullscreenUnavailable(e){ne(this,a.MEDIA_FULLSCREEN_UNAVAILABLE,e)}get mediaIsFullscreen(){return ee(this,a.MEDIA_IS_FULLSCREEN)}set mediaIsFullscreen(e){te(this,a.MEDIA_IS_FULLSCREEN,e)}handleClick(t){var i,n,a,s;a=t,qa(i=this,n=Fa,"write to private field"),s?s.call(i,a):n.set(i,a);const o=((e,t,i)=>(qa(e,t,"read from private field"),i?i.call(e):t.get(e)))(this,Fa)instanceof PointerEvent,r=this.mediaIsFullscreen?new P.CustomEvent(e.MEDIA_EXIT_FULLSCREEN_REQUEST,{composed:!0,bubbles:!0}):new P.CustomEvent(e.MEDIA_ENTER_FULLSCREEN_REQUEST,{composed:!0,bubbles:!0,detail:o});this.dispatchEvent(r)}}Fa=new WeakMap,Ka.getSlotTemplateHTML=function(e){return`\n    <style>\n      :host([${a.MEDIA_IS_FULLSCREEN}]) slot[name=icon] slot:not([name=exit]) {\n        display: none !important;\n      }\n\n      \n      :host(:not([${a.MEDIA_IS_FULLSCREEN}])) slot[name=icon] slot:not([name=enter]) {\n        display: none !important;\n      }\n\n      :host([${a.MEDIA_IS_FULLSCREEN}]) slot[name=tooltip-enter],\n      :host(:not([${a.MEDIA_IS_FULLSCREEN}])) slot[name=tooltip-exit] {\n        display: none;\n      }\n    </style>\n\n    <slot name="icon">\n      <slot name="enter"><svg aria-hidden="true" viewBox="0 0 26 24">\n  <path d="M16 3v2.5h3.5V9H22V3h-6ZM4 9h2.5V5.5H10V3H4v6Zm15.5 9.5H16V21h6v-6h-2.5v3.5ZM6.5 15H4v6h6v-2.5H6.5V15Z"/>\n</svg></slot>\n      <slot name="exit"><svg aria-hidden="true" viewBox="0 0 26 24">\n  <path d="M18.5 6.5V3H16v6h6V6.5h-3.5ZM16 21h2.5v-3.5H22V15h-6v6ZM4 17.5h3.5V21H10v-6H4v2.5Zm3.5-11H4V9h6V3H7.5v3.5Z"/>\n</svg></slot>\n    </slot>\n  `},Ka.getTooltipContentHTML=function(){return`\n    <slot name="tooltip-enter">${M("Enter fullscreen mode")}</slot>\n    <slot name="tooltip-exit">${M("Exit fullscreen mode")}</slot>\n  `},P.customElements.get("media-fullscreen-button")||P.customElements.define("media-fullscreen-button",Ka);var ja=Ka;const{MEDIA_TIME_IS_LIVE:Ya,MEDIA_PAUSED:za}=a,{MEDIA_SEEK_TO_LIVE_REQUEST:Za,MEDIA_PLAY_REQUEST:Xa}=e;const Ja=e=>{var t;const i=e.mediaPaused||!e.mediaTimeIsLive,n=M(i?"seek to live":"playing live");e.setAttribute("aria-label",n);const a=null==(t=e.shadowRoot)?void 0:t.querySelector('slot[name="text"]');a&&(a.textContent=M("live")),i?e.removeAttribute("aria-disabled"):e.setAttribute("aria-disabled","true")};class es extends Yi{static get observedAttributes(){return[...super.observedAttributes,Ya,za]}connectedCallback(){super.connectedCallback(),Ja(this)}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),Ja(this)}get mediaPaused(){return ee(this,a.MEDIA_PAUSED)}set mediaPaused(e){te(this,a.MEDIA_PAUSED,e)}get mediaTimeIsLive(){return ee(this,a.MEDIA_TIME_IS_LIVE)}set mediaTimeIsLive(e){te(this,a.MEDIA_TIME_IS_LIVE,e)}handleClick(){!this.mediaPaused&&this.mediaTimeIsLive||(this.dispatchEvent(new P.CustomEvent(Za,{composed:!0,bubbles:!0})),this.hasAttribute(za)&&this.dispatchEvent(new P.CustomEvent(Xa,{composed:!0,bubbles:!0})))}}es.getSlotTemplateHTML=function(e){return`\n    <style>\n      :host { --media-tooltip-display: none; }\n      \n      slot[name=indicator] > *,\n      :host ::slotted([slot=indicator]) {\n        \n        min-width: auto;\n        fill: var(--media-live-button-icon-color, rgb(140, 140, 140));\n        color: var(--media-live-button-icon-color, rgb(140, 140, 140));\n      }\n\n      :host([${Ya}]:not([${za}])) slot[name=indicator] > *,\n      :host([${Ya}]:not([${za}])) ::slotted([slot=indicator]) {\n        fill: var(--media-live-button-indicator-color, rgb(255, 0, 0));\n        color: var(--media-live-button-indicator-color, rgb(255, 0, 0));\n      }\n\n      :host([${Ya}]:not([${za}])) {\n        cursor: var(--media-cursor, not-allowed);\n      }\n\n      slot[name=text]{\n        text-transform: uppercase;\n      }\n\n    </style>\n\n    <slot name="indicator"><svg viewBox="0 0 6 12"><circle cx="3" cy="6" r="2"></circle></svg></slot>\n    \n    <slot name="spacer">&nbsp;</slot><slot name="text">${M("live")}</slot>\n  `},P.customElements.get("media-live-button")||P.customElements.define("media-live-button",es);var ts,is,ns=es,as=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)},ss=(e,t,i)=>(as(e,t,"read from private field"),i?i.call(e):t.get(e)),os=(e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)},rs=(e,t,i,n)=>(as(e,t,"write to private field"),n?n.call(e,i):t.set(e,i),i);const ls="loadingdelay",ds="noautohide";class cs extends P.HTMLElement{constructor(){if(super(),os(this,ts,void 0),os(this,is,500),!this.shadowRoot){this.attachShadow(this.constructor.shadowRootOptions);const e=B(this.attributes);this.shadowRoot.innerHTML=this.constructor.getTemplateHTML(e)}}static get observedAttributes(){return[t.MEDIA_CONTROLLER,a.MEDIA_PAUSED,a.MEDIA_LOADING,ls]}attributeChangedCallback(e,i,n){var a,s,o,r,l;e===ls&&i!==n?this.loadingDelay=Number(n):e===t.MEDIA_CONTROLLER&&(i&&(null==(s=null==(a=ss(this,ts))?void 0:a.unassociateElement)||s.call(a,this),rs(this,ts,null)),n&&this.isConnected&&(rs(this,ts,null==(o=this.getRootNode())?void 0:o.getElementById(n)),null==(l=null==(r=ss(this,ts))?void 0:r.associateElement)||l.call(r,this)))}connectedCallback(){var e,i,n;const a=this.getAttribute(t.MEDIA_CONTROLLER);a&&(rs(this,ts,null==(e=this.getRootNode())?void 0:e.getElementById(a)),null==(n=null==(i=ss(this,ts))?void 0:i.associateElement)||n.call(i,this))}disconnectedCallback(){var e,t;null==(t=null==(e=ss(this,ts))?void 0:e.unassociateElement)||t.call(e,this),rs(this,ts,null)}get loadingDelay(){return ss(this,is)}set loadingDelay(e){rs(this,is,e);const{style:t}=z(this.shadowRoot,":host");t.setProperty("--_loading-indicator-delay",`var(--media-loading-indicator-transition-delay, ${e}ms)`)}get mediaPaused(){return ee(this,a.MEDIA_PAUSED)}set mediaPaused(e){te(this,a.MEDIA_PAUSED,e)}get mediaLoading(){return ee(this,a.MEDIA_LOADING)}set mediaLoading(e){te(this,a.MEDIA_LOADING,e)}get mediaController(){return ie(this,t.MEDIA_CONTROLLER)}set mediaController(e){ne(this,t.MEDIA_CONTROLLER,e)}get noAutohide(){return ee(this,ds)}set noAutohide(e){te(this,ds,e)}}ts=new WeakMap,is=new WeakMap,cs.shadowRootOptions={mode:"open"},cs.getTemplateHTML=function(e){return`\n    <style>\n      :host {\n        display: var(--media-control-display, var(--media-loading-indicator-display, inline-block));\n        vertical-align: middle;\n        box-sizing: border-box;\n        --_loading-indicator-delay: var(--media-loading-indicator-transition-delay, 500ms);\n      }\n\n      #status {\n        color: rgba(0,0,0,0);\n        width: 0px;\n        height: 0px;\n      }\n\n      :host slot[name=icon] > *,\n      :host ::slotted([slot=icon]) {\n        opacity: var(--media-loading-indicator-opacity, 0);\n        transition: opacity 0.15s;\n      }\n\n      :host([${a.MEDIA_LOADING}]:not([${a.MEDIA_PAUSED}])) slot[name=icon] > *,\n      :host([${a.MEDIA_LOADING}]:not([${a.MEDIA_PAUSED}])) ::slotted([slot=icon]) {\n        opacity: var(--media-loading-indicator-opacity, 1);\n        transition: opacity 0.15s var(--_loading-indicator-delay);\n      }\n\n      :host #status {\n        visibility: var(--media-loading-indicator-opacity, hidden);\n        transition: visibility 0.15s;\n      }\n\n      :host([${a.MEDIA_LOADING}]:not([${a.MEDIA_PAUSED}])) #status {\n        visibility: var(--media-loading-indicator-opacity, visible);\n        transition: visibility 0.15s var(--_loading-indicator-delay);\n      }\n\n      svg, img, ::slotted(svg), ::slotted(img) {\n        width: var(--media-loading-indicator-icon-width);\n        height: var(--media-loading-indicator-icon-height, 100px);\n        fill: var(--media-icon-color, var(--media-primary-color, rgb(238 238 238)));\n        vertical-align: middle;\n      }\n    </style>\n\n    <slot name="icon">\n<svg aria-hidden="true" viewBox="0 0 100 100">\n  <path d="M73,50c0-12.7-10.3-23-23-23S27,37.3,27,50 M30.9,50c0-10.5,8.5-19.1,19.1-19.1S69.1,39.5,69.1,50">\n    <animateTransform\n       attributeName="transform"\n       attributeType="XML"\n       type="rotate"\n       dur="1s"\n       from="0 50 50"\n       to="360 50 50"\n       repeatCount="indefinite" />\n  </path>\n</svg>\n</slot>\n    <div id="status" role="status" aria-live="polite">${M("media loading")}</div>\n  `},P.customElements.get("media-loading-indicator")||P.customElements.define("media-loading-indicator",cs);var us=cs;const hs='<svg aria-hidden="true" viewBox="0 0 24 24">\n  <path d="M3 9v6h4l5 5V4L7 9H3Zm13.5 3A4.5 4.5 0 0 0 14 8v8a4.47 4.47 0 0 0 2.5-4Z"/>\n</svg>';const ms=e=>{const t="off"===e.mediaVolumeLevel,i=M(t?"unmute":"mute");e.setAttribute("aria-label",i)};class ps extends Yi{static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_VOLUME_LEVEL]}connectedCallback(){super.connectedCallback(),ms(this)}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),e===a.MEDIA_VOLUME_LEVEL&&ms(this)}get mediaVolumeLevel(){return ie(this,a.MEDIA_VOLUME_LEVEL)}set mediaVolumeLevel(e){ne(this,a.MEDIA_VOLUME_LEVEL,e)}handleClick(){const t="off"===this.mediaVolumeLevel?e.MEDIA_UNMUTE_REQUEST:e.MEDIA_MUTE_REQUEST;this.dispatchEvent(new P.CustomEvent(t,{composed:!0,bubbles:!0}))}}ps.getSlotTemplateHTML=function(e){return`\n    <style>\n      :host(:not([${a.MEDIA_VOLUME_LEVEL}])) slot[name=icon] slot:not([name=high]),\n      :host([${a.MEDIA_VOLUME_LEVEL}=high]) slot[name=icon] slot:not([name=high]) {\n        display: none !important;\n      }\n\n      :host([${a.MEDIA_VOLUME_LEVEL}=off]) slot[name=icon] slot:not([name=off]) {\n        display: none !important;\n      }\n\n      :host([${a.MEDIA_VOLUME_LEVEL}=low]) slot[name=icon] slot:not([name=low]) {\n        display: none !important;\n      }\n\n      :host([${a.MEDIA_VOLUME_LEVEL}=medium]) slot[name=icon] slot:not([name=medium]) {\n        display: none !important;\n      }\n\n      :host(:not([${a.MEDIA_VOLUME_LEVEL}=off])) slot[name=tooltip-unmute],\n      :host([${a.MEDIA_VOLUME_LEVEL}=off]) slot[name=tooltip-mute] {\n        display: none;\n      }\n    </style>\n\n    <slot name="icon">\n      <slot name="off"><svg aria-hidden="true" viewBox="0 0 24 24">\n  <path d="M16.5 12A4.5 4.5 0 0 0 14 8v2.18l2.45 2.45a4.22 4.22 0 0 0 .05-.63Zm2.5 0a6.84 6.84 0 0 1-.54 2.64L20 16.15A8.8 8.8 0 0 0 21 12a9 9 0 0 0-7-8.77v2.06A7 7 0 0 1 19 12ZM4.27 3 3 4.27 7.73 9H3v6h4l5 5v-6.73l4.25 4.25A6.92 6.92 0 0 1 14 18.7v2.06A9 9 0 0 0 17.69 19l2 2.05L21 19.73l-9-9L4.27 3ZM12 4 9.91 6.09 12 8.18V4Z"/>\n</svg></slot>\n      <slot name="low">${hs}</slot>\n      <slot name="medium">${hs}</slot>\n      <slot name="high"><svg aria-hidden="true" viewBox="0 0 24 24">\n  <path d="M3 9v6h4l5 5V4L7 9H3Zm13.5 3A4.5 4.5 0 0 0 14 8v8a4.47 4.47 0 0 0 2.5-4ZM14 3.23v2.06a7 7 0 0 1 0 13.42v2.06a9 9 0 0 0 0-17.54Z"/>\n</svg></slot>\n    </slot>\n  `},ps.getTooltipContentHTML=function(){return`\n    <slot name="tooltip-mute">${M("Mute")}</slot>\n    <slot name="tooltip-unmute">${M("Unmute")}</slot>\n  `},P.customElements.get("media-mute-button")||P.customElements.define("media-mute-button",ps);var Es=ps;const vs='<svg aria-hidden="true" viewBox="0 0 28 24">\n  <path d="M24 3H4a1 1 0 0 0-1 1v16a1 1 0 0 0 1 1h20a1 1 0 0 0 1-1V4a1 1 0 0 0-1-1Zm-1 16H5V5h18v14Zm-3-8h-7v5h7v-5Z"/>\n</svg>';const bs=e=>{const t=e.mediaIsPip?M("exit picture in picture mode"):M("enter picture in picture mode");e.setAttribute("aria-label",t)};class gs extends Yi{static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_IS_PIP,a.MEDIA_PIP_UNAVAILABLE]}connectedCallback(){super.connectedCallback(),bs(this)}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),e===a.MEDIA_IS_PIP&&bs(this)}get mediaPipUnavailable(){return ie(this,a.MEDIA_PIP_UNAVAILABLE)}set mediaPipUnavailable(e){ne(this,a.MEDIA_PIP_UNAVAILABLE,e)}get mediaIsPip(){return ee(this,a.MEDIA_IS_PIP)}set mediaIsPip(e){te(this,a.MEDIA_IS_PIP,e)}handleClick(){const t=this.mediaIsPip?e.MEDIA_EXIT_PIP_REQUEST:e.MEDIA_ENTER_PIP_REQUEST;this.dispatchEvent(new P.CustomEvent(t,{composed:!0,bubbles:!0}))}}gs.getSlotTemplateHTML=function(e){return`\n    <style>\n      :host([${a.MEDIA_IS_PIP}]) slot[name=icon] slot:not([name=exit]) {\n        display: none !important;\n      }\n\n      :host(:not([${a.MEDIA_IS_PIP}])) slot[name=icon] slot:not([name=enter]) {\n        display: none !important;\n      }\n\n      :host([${a.MEDIA_IS_PIP}]) slot[name=tooltip-enter],\n      :host(:not([${a.MEDIA_IS_PIP}])) slot[name=tooltip-exit] {\n        display: none;\n      }\n    </style>\n\n    <slot name="icon">\n      <slot name="enter">${vs}</slot>\n      <slot name="exit">${vs}</slot>\n    </slot>\n  `},gs.getTooltipContentHTML=function(){return`\n    <slot name="tooltip-enter">${M("Enter picture in picture mode")}</slot>\n    <slot name="tooltip-exit">${M("Exit picture in picture mode")}</slot>\n  `},P.customElements.get("media-pip-button")||P.customElements.define("media-pip-button",gs);var As,fs=gs,Is=(e,t,i)=>(((e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)})(e,t,"read from private field"),i?i.call(e):t.get(e));const ws="rates",ys=[1,1.2,1.5,1.7,2];class Ts extends Yi{constructor(){var e;super(),((e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)})(this,As,new Ye(this,ws,{defaultValue:ys})),this.container=this.shadowRoot.querySelector('slot[name="icon"]'),this.container.innerHTML=`${null!=(e=this.mediaPlaybackRate)?e:1}x`}static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_PLAYBACK_RATE,ws]}attributeChangedCallback(e,t,i){if(super.attributeChangedCallback(e,t,i),e===ws&&(Is(this,As).value=i),e===a.MEDIA_PLAYBACK_RATE){const e=i?+i:Number.NaN,t=Number.isNaN(e)?1:e;this.container.innerHTML=`${t}x`,this.setAttribute("aria-label",M("Playback rate {playbackRate}",{playbackRate:t}))}}get rates(){return Is(this,As)}set rates(e){e?Array.isArray(e)?Is(this,As).value=e.join(" "):"string"==typeof e&&(Is(this,As).value=e):Is(this,As).value=""}get mediaPlaybackRate(){return X(this,a.MEDIA_PLAYBACK_RATE,1)}set mediaPlaybackRate(e){J(this,a.MEDIA_PLAYBACK_RATE,e)}handleClick(){var t,i;const n=Array.from(Is(this,As).values(),(e=>+e)).sort(((e,t)=>e-t)),a=null!=(i=null!=(t=n.find((e=>e>this.mediaPlaybackRate)))?t:n[0])?i:1,s=new P.CustomEvent(e.MEDIA_PLAYBACK_RATE_REQUEST,{composed:!0,bubbles:!0,detail:a});this.dispatchEvent(s)}}As=new WeakMap,Ts.getSlotTemplateHTML=function(e){return`\n    <style>\n      :host {\n        min-width: 5ch;\n        padding: var(--media-button-padding, var(--media-control-padding, 10px 5px));\n      }\n    </style>\n    <slot name="icon">${e.mediaplaybackrate||1}x</slot>\n  `},Ts.getTooltipContentHTML=function(){return M("Playback rate")},P.customElements.get("media-playback-rate-button")||P.customElements.define("media-playback-rate-button",Ts);var _s=Ts;const ks=e=>{const t=e.mediaPaused?M("play"):M("pause");e.setAttribute("aria-label",t)};class Ms extends Yi{static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_PAUSED,a.MEDIA_ENDED]}connectedCallback(){super.connectedCallback(),ks(this)}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),e!==a.MEDIA_PAUSED&&e!==a.MEDIA_LANG||ks(this)}get mediaPaused(){return ee(this,a.MEDIA_PAUSED)}set mediaPaused(e){te(this,a.MEDIA_PAUSED,e)}handleClick(){const t=this.mediaPaused?e.MEDIA_PLAY_REQUEST:e.MEDIA_PAUSE_REQUEST;this.dispatchEvent(new P.CustomEvent(t,{composed:!0,bubbles:!0}))}}Ms.getSlotTemplateHTML=function(e){return`\n    <style>\n      :host([${a.MEDIA_PAUSED}]) slot[name=pause],\n      :host(:not([${a.MEDIA_PAUSED}])) slot[name=play] {\n        display: none !important;\n      }\n\n      :host([${a.MEDIA_PAUSED}]) slot[name=tooltip-pause],\n      :host(:not([${a.MEDIA_PAUSED}])) slot[name=tooltip-play] {\n        display: none;\n      }\n    </style>\n\n    <slot name="icon">\n      <slot name="play"><svg aria-hidden="true" viewBox="0 0 24 24">\n  <path d="m6 21 15-9L6 3v18Z"/>\n</svg></slot>\n      <slot name="pause"><svg aria-hidden="true" viewBox="0 0 24 24">\n  <path d="M6 20h4V4H6v16Zm8-16v16h4V4h-4Z"/>\n</svg></slot>\n    </slot>\n  `},Ms.getTooltipContentHTML=function(){return`\n    <slot name="tooltip-play">${M("Play")}</slot>\n    <slot name="tooltip-pause">${M("Pause")}</slot>\n  `},P.customElements.get("media-play-button")||P.customElements.define("media-play-button",Ms);var Ss=Ms;const Ls="placeholdersrc",Rs="src";class Ds extends P.HTMLElement{static get observedAttributes(){return[Ls,Rs]}constructor(){if(super(),!this.shadowRoot){this.attachShadow(this.constructor.shadowRootOptions);const e=B(this.attributes);this.shadowRoot.innerHTML=this.constructor.getTemplateHTML(e)}this.image=this.shadowRoot.querySelector("#image")}attributeChangedCallback(e,t,i){e===Rs&&(null==i?this.image.removeAttribute(Rs):this.image.setAttribute(Rs,i)),e===Ls&&(null==i?this.image.style.removeProperty("background-image"):((e,t)=>{e.style["background-image"]=`url('${t}')`})(this.image,i))}get placeholderSrc(){return ie(this,Ls)}set placeholderSrc(e){ne(this,Rs,e)}get src(){return ie(this,Rs)}set src(e){ne(this,Rs,e)}}Ds.shadowRootOptions={mode:"open"},Ds.getTemplateHTML=function(e){return'\n    <style>\n      :host {\n        pointer-events: none;\n        display: var(--media-poster-image-display, inline-block);\n        box-sizing: border-box;\n      }\n\n      img {\n        max-width: 100%;\n        max-height: 100%;\n        min-width: 100%;\n        min-height: 100%;\n        background-repeat: no-repeat;\n        background-position: var(--media-poster-image-background-position, var(--media-object-position, center));\n        background-size: var(--media-poster-image-background-size, var(--media-object-fit, contain));\n        object-fit: var(--media-object-fit, contain);\n        object-position: var(--media-object-position, center);\n      }\n    </style>\n\n    <img part="poster img" aria-hidden="true" id="image"/>\n  '},P.customElements.get("media-poster-image")||P.customElements.define("media-poster-image",Ds);var Cs,xs=Ds,Us=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)};class Ps extends wa{constructor(){var e,t,i,n;super(),((e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)})(this,Cs,void 0),e=this,t=Cs,i=this.shadowRoot.querySelector("slot"),Us(e,t,"write to private field"),n?n.call(e,i):t.set(e,i)}static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_PREVIEW_CHAPTER,a.MEDIA_LANG]}attributeChangedCallback(e,t,i){if(super.attributeChangedCallback(e,t,i),(e===a.MEDIA_PREVIEW_CHAPTER||e===a.MEDIA_LANG)&&i!==t&&null!=i)if((n=this,s=Cs,Us(n,s,"read from private field"),o?o.call(n):s.get(n)).textContent=i,""!==i){const e=M("chapter: {chapterName}",{chapterName:i});this.setAttribute("aria-valuetext",e)}else this.removeAttribute("aria-valuetext");var n,s,o}get mediaPreviewChapter(){return ie(this,a.MEDIA_PREVIEW_CHAPTER)}set mediaPreviewChapter(e){ne(this,a.MEDIA_PREVIEW_CHAPTER,e)}}Cs=new WeakMap,P.customElements.get("media-preview-chapter-display")||P.customElements.define("media-preview-chapter-display",Ps);var Ns,Os=Ps,Hs=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)},Vs=(e,t,i)=>(Hs(e,t,"read from private field"),i?i.call(e):t.get(e)),Ws=(e,t,i,n)=>(Hs(e,t,"write to private field"),n?n.call(e,i):t.set(e,i),i);class $s extends P.HTMLElement{constructor(){if(super(),((e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)})(this,Ns,void 0),!this.shadowRoot){this.attachShadow(this.constructor.shadowRootOptions);const e=B(this.attributes);this.shadowRoot.innerHTML=this.constructor.getTemplateHTML(e)}}static get observedAttributes(){return[t.MEDIA_CONTROLLER,a.MEDIA_PREVIEW_IMAGE,a.MEDIA_PREVIEW_COORDS]}connectedCallback(){var e,i,n;const a=this.getAttribute(t.MEDIA_CONTROLLER);a&&(Ws(this,Ns,null==(e=this.getRootNode())?void 0:e.getElementById(a)),null==(n=null==(i=Vs(this,Ns))?void 0:i.associateElement)||n.call(i,this))}disconnectedCallback(){var e,t;null==(t=null==(e=Vs(this,Ns))?void 0:e.unassociateElement)||t.call(e,this),Ws(this,Ns,null)}attributeChangedCallback(e,i,n){var s,o,r,l,d;[a.MEDIA_PREVIEW_IMAGE,a.MEDIA_PREVIEW_COORDS].includes(e)&&this.update(),e===t.MEDIA_CONTROLLER&&(i&&(null==(o=null==(s=Vs(this,Ns))?void 0:s.unassociateElement)||o.call(s,this),Ws(this,Ns,null)),n&&this.isConnected&&(Ws(this,Ns,null==(r=this.getRootNode())?void 0:r.getElementById(n)),null==(d=null==(l=Vs(this,Ns))?void 0:l.associateElement)||d.call(l,this)))}get mediaPreviewImage(){return ie(this,a.MEDIA_PREVIEW_IMAGE)}set mediaPreviewImage(e){ne(this,a.MEDIA_PREVIEW_IMAGE,e)}get mediaPreviewCoords(){const e=this.getAttribute(a.MEDIA_PREVIEW_COORDS);if(e)return e.split(/\s+/).map((e=>+e))}set mediaPreviewCoords(e){e?this.setAttribute(a.MEDIA_PREVIEW_COORDS,e.join(" ")):this.removeAttribute(a.MEDIA_PREVIEW_COORDS)}update(){const e=this.mediaPreviewCoords,t=this.mediaPreviewImage;if(!e||!t)return;const[i,n,a,s]=e,o=t.split("#")[0],r=getComputedStyle(this),{maxWidth:l,maxHeight:d,minWidth:c,minHeight:u}=r,h=Math.min(parseInt(l)/a,parseInt(d)/s),m=Math.max(parseInt(c)/a,parseInt(u)/s),p=h<1,E=p?h:m>1?m:1,{style:v}=z(this.shadowRoot,":host"),b=z(this.shadowRoot,"img").style,g=this.shadowRoot.querySelector("img"),A=p?"min":"max";v.setProperty(`${A}-width`,"initial","important"),v.setProperty(`${A}-height`,"initial","important"),v.width=a*E+"px",v.height=s*E+"px";const f=()=>{b.width=this.imgWidth*E+"px",b.height=this.imgHeight*E+"px",b.display="block"};g.src!==o&&(g.onload=()=>{this.imgWidth=g.naturalWidth,this.imgHeight=g.naturalHeight,f()},g.src=o,f()),f(),b.transform=`translate(-${i*E}px, -${n*E}px)`}}Ns=new WeakMap,$s.shadowRootOptions={mode:"open"},$s.getTemplateHTML=function(e){return'\n    <style>\n      :host {\n        box-sizing: border-box;\n        display: var(--media-control-display, var(--media-preview-thumbnail-display, inline-block));\n        overflow: hidden;\n      }\n\n      img {\n        display: none;\n        position: relative;\n      }\n    </style>\n    <img crossorigin loading="eager" decoding="async">\n  '},P.customElements.get("media-preview-thumbnail")||P.customElements.define("media-preview-thumbnail",$s);var Bs,Fs=$s,Gs=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)},qs=(e,t,i)=>(Gs(e,t,"read from private field"),i?i.call(e):t.get(e));class Qs extends wa{constructor(){var e,t,i,n;super(),((e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)})(this,Bs,void 0),e=this,t=Bs,i=this.shadowRoot.querySelector("slot"),Gs(e,t,"write to private field"),n?n.call(e,i):t.set(e,i),qs(this,Bs).textContent=I(0)}static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_PREVIEW_TIME]}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),e===a.MEDIA_PREVIEW_TIME&&null!=i&&(qs(this,Bs).textContent=I(parseFloat(i)))}get mediaPreviewTime(){return X(this,a.MEDIA_PREVIEW_TIME)}set mediaPreviewTime(e){J(this,a.MEDIA_PREVIEW_TIME,e)}}Bs=new WeakMap,P.customElements.get("media-preview-time-display")||P.customElements.define("media-preview-time-display",Qs);var Ks=Qs;const js="seekoffset";class Ys extends Yi{static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_CURRENT_TIME,js]}connectedCallback(){super.connectedCallback(),this.seekOffset=X(this,js,30)}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),e===js&&(this.seekOffset=X(this,js,30))}get seekOffset(){return X(this,js,30)}set seekOffset(e){J(this,js,e),this.setAttribute("aria-label",M("seek back {seekOffset} seconds",{seekOffset:this.seekOffset})),G(q(this,"icon"),this.seekOffset)}get mediaCurrentTime(){return X(this,a.MEDIA_CURRENT_TIME,0)}set mediaCurrentTime(e){J(this,a.MEDIA_CURRENT_TIME,e)}handleClick(){const t=Math.max(this.mediaCurrentTime-this.seekOffset,0),i=new P.CustomEvent(e.MEDIA_SEEK_REQUEST,{composed:!0,bubbles:!0,detail:t});this.dispatchEvent(i)}}Ys.getSlotTemplateHTML=function(e,t){return`\n    <slot name="icon">${i=t.seekOffset,`\n  <svg aria-hidden="true" viewBox="0 0 20 24">\n    <defs>\n      <style>.text{font-size:8px;font-family:Arial-BoldMT, Arial;font-weight:700;}</style>\n    </defs>\n    <text class="text value" transform="translate(2.18 19.87)">${i}</text>\n    <path d="M10 6V3L4.37 7 10 10.94V8a5.54 5.54 0 0 1 1.9 10.48v2.12A7.5 7.5 0 0 0 10 6Z"/>\n  </svg>`}</slot>\n  `;var i},Ys.getTooltipContentHTML=function(){return M("Seek backward")},P.customElements.get("media-seek-backward-button")||P.customElements.define("media-seek-backward-button",Ys);var zs=Ys;const Zs="seekoffset";class Xs extends Yi{static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_CURRENT_TIME,Zs]}connectedCallback(){super.connectedCallback(),this.seekOffset=X(this,Zs,30)}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),e===Zs&&(this.seekOffset=X(this,Zs,30))}get seekOffset(){return X(this,Zs,30)}set seekOffset(e){J(this,Zs,e),this.setAttribute("aria-label",M("seek forward {seekOffset} seconds",{seekOffset:this.seekOffset})),G(q(this,"icon"),this.seekOffset)}get mediaCurrentTime(){return X(this,a.MEDIA_CURRENT_TIME,0)}set mediaCurrentTime(e){J(this,a.MEDIA_CURRENT_TIME,e)}handleClick(){const t=this.mediaCurrentTime+this.seekOffset,i=new P.CustomEvent(e.MEDIA_SEEK_REQUEST,{composed:!0,bubbles:!0,detail:t});this.dispatchEvent(i)}}Xs.getSlotTemplateHTML=function(e,t){return`\n    <slot name="icon">${i=t.seekOffset,`\n  <svg aria-hidden="true" viewBox="0 0 20 24">\n    <defs>\n      <style>.text{font-size:8px;font-family:Arial-BoldMT, Arial;font-weight:700;}</style>\n    </defs>\n    <text class="text value" transform="translate(8.9 19.87)">${i}</text>\n    <path d="M10 6V3l5.61 4L10 10.94V8a5.54 5.54 0 0 0-1.9 10.48v2.12A7.5 7.5 0 0 1 10 6Z"/>\n  </svg>`}</slot>\n  `;var i},Xs.getTooltipContentHTML=function(){return M("Seek forward")},P.customElements.get("media-seek-forward-button")||P.customElements.define("media-seek-forward-button",Xs);var Js,eo=Xs,to=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)},io=(e,t,i)=>(to(e,t,"read from private field"),i?i.call(e):t.get(e));const no={REMAINING:"remaining",SHOW_DURATION:"showduration",NO_TOGGLE:"notoggle"},ao=[...Object.values(no),a.MEDIA_CURRENT_TIME,a.MEDIA_DURATION,a.MEDIA_SEEKABLE],so=["Enter"," "],oo=(e,{timesSep:t="&nbsp;/&nbsp;"}={})=>{var i,n;const a=null!=(i=e.mediaCurrentTime)?i:0,[,s]=null!=(n=e.mediaSeekable)?n:[];let o=0;Number.isFinite(e.mediaDuration)?o=e.mediaDuration:Number.isFinite(s)&&(o=s);const r=e.remaining?I(0-(o-a)):I(a);return e.showDuration?`${r}${t}${I(o)}`:r};class ro extends wa{constructor(){var e,t,i,n;super(),((e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)})(this,Js,void 0),e=this,t=Js,i=this.shadowRoot.querySelector("slot"),to(e,t,"write to private field"),n?n.call(e,i):t.set(e,i),io(this,Js).innerHTML=`${oo(this)}`}static get observedAttributes(){return[...super.observedAttributes,...ao,"disabled"]}connectedCallback(){const{style:e}=z(this.shadowRoot,":host(:hover:not([notoggle]))");e.setProperty("cursor","var(--media-cursor, pointer)"),e.setProperty("background","var(--media-control-hover-background, rgba(50 50 70 / .7))"),this.hasAttribute("disabled")||this.enable(),this.setAttribute("role","progressbar"),this.setAttribute("aria-label",M("playback time"));const t=e=>{const{key:i}=e;so.includes(i)?this.toggleTimeDisplay():this.removeEventListener("keyup",t)};this.addEventListener("keydown",(e=>{const{metaKey:i,altKey:n,key:a}=e;i||n||!so.includes(a)?this.removeEventListener("keyup",t):this.addEventListener("keyup",t)})),this.addEventListener("click",this.toggleTimeDisplay),super.connectedCallback()}toggleTimeDisplay(){this.noToggle||(this.hasAttribute("remaining")?this.removeAttribute("remaining"):this.setAttribute("remaining",""))}disconnectedCallback(){this.disable(),super.disconnectedCallback()}attributeChangedCallback(e,t,i){ao.includes(e)?this.update():"disabled"===e&&i!==t&&(null==i?this.enable():this.disable()),super.attributeChangedCallback(e,t,i)}enable(){this.tabIndex=0}disable(){this.tabIndex=-1}get remaining(){return ee(this,no.REMAINING)}set remaining(e){te(this,no.REMAINING,e)}get showDuration(){return ee(this,no.SHOW_DURATION)}set showDuration(e){te(this,no.SHOW_DURATION,e)}get noToggle(){return ee(this,no.NO_TOGGLE)}set noToggle(e){te(this,no.NO_TOGGLE,e)}get mediaDuration(){return X(this,a.MEDIA_DURATION)}set mediaDuration(e){J(this,a.MEDIA_DURATION,e)}get mediaCurrentTime(){return X(this,a.MEDIA_CURRENT_TIME)}set mediaCurrentTime(e){J(this,a.MEDIA_CURRENT_TIME,e)}get mediaSeekable(){const e=this.getAttribute(a.MEDIA_SEEKABLE);if(e)return e.split(":").map((e=>+e))}set mediaSeekable(e){null!=e?this.setAttribute(a.MEDIA_SEEKABLE,e.join(":")):this.removeAttribute(a.MEDIA_SEEKABLE)}update(){const e=oo(this);(e=>{var t;const i=e.mediaCurrentTime,[,n]=null!=(t=e.mediaSeekable)?t:[];let a=null;if(Number.isFinite(e.mediaDuration)?a=e.mediaDuration:Number.isFinite(n)&&(a=n),null==i||null===a)return void e.setAttribute("aria-valuetext","video not loaded, unknown time.");const s=e.remaining?f(0-(a-i)):f(i);if(!e.showDuration)return void e.setAttribute("aria-valuetext",s);const o=`${s} of ${f(a)}`;e.setAttribute("aria-valuetext",o)})(this),e!==io(this,Js).innerHTML&&(io(this,Js).innerHTML=e)}}Js=new WeakMap,ro.getSlotTemplateHTML=function(e,t){return`\n    <slot>${oo(t)}</slot>\n  `},P.customElements.get("media-time-display")||P.customElements.define("media-time-display",ro);var lo,co,uo,ho,mo,po,Eo,vo,bo,go,Ao=ro,fo=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)},Io=(e,t,i)=>(fo(e,t,"read from private field"),i?i.call(e):t.get(e)),wo=(e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)},yo=(e,t,i,n)=>(fo(e,t,"write to private field"),n?n.call(e,i):t.set(e,i),i);class To{constructor(e,t,i){wo(this,lo,void 0),wo(this,co,void 0),wo(this,uo,void 0),wo(this,ho,void 0),wo(this,mo,void 0),wo(this,po,void 0),wo(this,Eo,void 0),wo(this,vo,void 0),wo(this,bo,0),wo(this,go,((e=performance.now())=>{yo(this,bo,requestAnimationFrame(Io(this,go))),yo(this,ho,performance.now()-Io(this,uo));const t=1e3/this.fps;if(Io(this,ho)>t){yo(this,uo,e-Io(this,ho)%t);const o=1e3/((e-Io(this,co))/++(i=this,n=mo,{set _(e){yo(i,n,e,a)},get _(){return Io(i,n,s)}})._),r=(e-Io(this,po))/1e3/this.duration;let l=Io(this,Eo)+r*this.playbackRate;l-Io(this,lo).valueAsNumber>0?yo(this,vo,this.playbackRate/this.duration/o):(yo(this,vo,.995*Io(this,vo)),l=Io(this,lo).valueAsNumber+Io(this,vo)),this.callback(l)}var i,n,a,s})),yo(this,lo,e),this.callback=t,this.fps=i}start(){0===Io(this,bo)&&(yo(this,uo,performance.now()),yo(this,co,Io(this,uo)),yo(this,mo,0),Io(this,go).call(this))}stop(){0!==Io(this,bo)&&(cancelAnimationFrame(Io(this,bo)),yo(this,bo,0))}update({start:e,duration:t,playbackRate:i}){const n=e-Io(this,lo).valueAsNumber,a=Math.abs(t-this.duration);(n>0||n<-.03||a>=.5)&&this.callback(e),yo(this,Eo,e),yo(this,po,performance.now()),this.duration=t,this.playbackRate=i}}lo=new WeakMap,co=new WeakMap,uo=new WeakMap,ho=new WeakMap,mo=new WeakMap,po=new WeakMap,Eo=new WeakMap,vo=new WeakMap,bo=new WeakMap,go=new WeakMap;var _o,ko,Mo,So,Lo,Ro,Do,Co,xo,Uo,Po,No,Oo,Ho,Vo,Wo,$o,Bo,Fo,Go,qo,Qo,Ko,jo,Yo,zo,Zo,Xo=(e,t,i)=>{if(!t.has(e))throw TypeError("Cannot "+i)},Jo=(e,t,i)=>(Xo(e,t,"read from private field"),i?i.call(e):t.get(e)),er=(e,t,i)=>{if(t.has(e))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(e):t.set(e,i)},tr=(e,t,i,n)=>(Xo(e,t,"write to private field"),n?n.call(e,i):t.set(e,i),i),ir=(e,t,i)=>(Xo(e,t,"access private method"),i);const nr=(e,t=e.mediaCurrentTime)=>{const i=Number.isFinite(e.mediaSeekableStart)?e.mediaSeekableStart:0,n=Number.isFinite(e.mediaDuration)?e.mediaDuration:e.mediaSeekableEnd;if(Number.isNaN(n))return 0;const a=(t-i)/(n-i);return Math.max(0,Math.min(a,1))},ar=(e,t=e.range.valueAsNumber)=>{const i=Number.isFinite(e.mediaSeekableStart)?e.mediaSeekableStart:0,n=Number.isFinite(e.mediaDuration)?e.mediaDuration:e.mediaSeekableEnd;return Number.isNaN(n)?0:t*(n-i)+i};class sr extends ca{constructor(){super(),er(this,Po),er(this,Oo),er(this,Wo),er(this,Bo),er(this,Go),er(this,Qo),er(this,jo),er(this,zo),er(this,_o,void 0),er(this,ko,void 0),er(this,Mo,void 0),er(this,So,void 0),er(this,Lo,void 0),er(this,Ro,void 0),er(this,Do,void 0),er(this,Co,void 0),er(this,xo,void 0),er(this,Uo,void 0),er(this,Vo,(e=>{this.dragging||(b(e)&&(this.range.valueAsNumber=e),Jo(this,Uo)||this.updateBar())}));this.shadowRoot.querySelector("#track").insertAdjacentHTML("afterbegin",'<div id="buffered" part="buffered"></div>'),tr(this,Mo,this.shadowRoot.querySelectorAll('[part~="box"]')),tr(this,Lo,this.shadowRoot.querySelector('[part~="preview-box"]')),tr(this,Ro,this.shadowRoot.querySelector('[part~="current-box"]'));const e=getComputedStyle(this);tr(this,Do,parseInt(e.getPropertyValue("--media-box-padding-left"))),tr(this,Co,parseInt(e.getPropertyValue("--media-box-padding-right"))),tr(this,ko,new To(this.range,Jo(this,Vo),60))}static get 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e;super.disconnectedCallback(),ir(this,Po,No).call(this),null==(e=Jo(this,_o))||e.removeEventListener("transitionstart",this),tr(this,_o,null)}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),t!=i&&(e===a.MEDIA_CURRENT_TIME||e===a.MEDIA_PAUSED||e===a.MEDIA_ENDED||e===a.MEDIA_LOADING||e===a.MEDIA_DURATION||e===a.MEDIA_SEEKABLE?(Jo(this,ko).update({start:nr(this),duration:this.mediaSeekableEnd-this.mediaSeekableStart,playbackRate:this.mediaPlaybackRate}),ir(this,Po,No).call(this),(e=>{const t=e.range,i=f(+ar(e)),n=f(+e.mediaSeekableEnd),a=i&&n?`${i} of ${n}`:"video not loaded, unknown time.";t.setAttribute("aria-valuetext",a)})(this)):e===a.MEDIA_BUFFERED&&this.updateBufferedBar(),e!==a.MEDIA_DURATION&&e!==a.MEDIA_SEEKABLE||(this.mediaChaptersCues=Jo(this,xo),this.updateBar()))}get mediaChaptersCues(){return Jo(this,xo)}set mediaChaptersCues(e){var t;tr(this,xo,e),this.updateSegments(null==(t=Jo(this,xo))?void 0:t.map((e=>({start:nr(this,e.startTime),end:nr(this,e.endTime)}))))}get mediaPaused(){return ee(this,a.MEDIA_PAUSED)}set mediaPaused(e){te(this,a.MEDIA_PAUSED,e)}get mediaLoading(){return ee(this,a.MEDIA_LOADING)}set mediaLoading(e){te(this,a.MEDIA_LOADING,e)}get mediaDuration(){return X(this,a.MEDIA_DURATION)}set mediaDuration(e){J(this,a.MEDIA_DURATION,e)}get mediaCurrentTime(){return X(this,a.MEDIA_CURRENT_TIME)}set mediaCurrentTime(e){J(this,a.MEDIA_CURRENT_TIME,e)}get mediaPlaybackRate(){return X(this,a.MEDIA_PLAYBACK_RATE,1)}set mediaPlaybackRate(e){J(this,a.MEDIA_PLAYBACK_RATE,e)}get mediaBuffered(){const e=this.getAttribute(a.MEDIA_BUFFERED);return e?e.split(" ").map((e=>e.split(":").map((e=>+e)))):[]}set mediaBuffered(e){if(!e)return void this.removeAttribute(a.MEDIA_BUFFERED);const t=e.map((e=>e.join(":"))).join(" ");this.setAttribute(a.MEDIA_BUFFERED,t)}get mediaSeekable(){const e=this.getAttribute(a.MEDIA_SEEKABLE);if(e)return e.split(":").map((e=>+e))}set mediaSeekable(e){null!=e?this.setAttribute(a.MEDIA_SEEKABLE,e.join(":")):this.removeAttribute(a.MEDIA_SEEKABLE)}get mediaSeekableEnd(){var e;const[,t=this.mediaDuration]=null!=(e=this.mediaSeekable)?e:[];return t}get mediaSeekableStart(){var e;const[t=0]=null!=(e=this.mediaSeekable)?e:[];return t}get mediaPreviewImage(){return ie(this,a.MEDIA_PREVIEW_IMAGE)}set mediaPreviewImage(e){ne(this,a.MEDIA_PREVIEW_IMAGE,e)}get mediaPreviewTime(){return X(this,a.MEDIA_PREVIEW_TIME)}set mediaPreviewTime(e){J(this,a.MEDIA_PREVIEW_TIME,e)}get mediaEnded(){return ee(this,a.MEDIA_ENDED)}set mediaEnded(e){te(this,a.MEDIA_ENDED,e)}updateBar(){super.updateBar(),this.updateBufferedBar(),this.updateCurrentBox()}updateBufferedBar(){var e;const t=this.mediaBuffered;if(!t.length)return;let i;if(this.mediaEnded)i=1;else{const n=this.mediaCurrentTime,[,a=this.mediaSeekableStart]=null!=(e=t.find((([e,t])=>e<=n&&n<=t)))?e:[];i=nr(this,a)}const{style:n}=z(this.shadowRoot,"#buffered");n.setProperty("width",100*i+"%")}updateCurrentBox(){if(!this.shadowRoot.querySelector('slot[name="current"]').assignedElements().length)return;const e=z(this.shadowRoot,"#current-rail"),t=z(this.shadowRoot,'[part~="current-box"]'),i=ir(this,Wo,$o).call(this,Jo(this,Ro)),n=ir(this,Bo,Fo).call(this,i,this.range.valueAsNumber),a=ir(this,Go,qo).call(this,i,this.range.valueAsNumber);e.style.transform=`translateX(${n})`,e.style.setProperty("--_range-width",`${i.range.width}`),t.style.setProperty("--_box-shift",`${a}`),t.style.setProperty("--_box-width",`${i.box.width}px`),t.style.setProperty("visibility","initial")}handleEvent(e){switch(super.handleEvent(e),e.type){case"input":ir(this,zo,Zo).call(this);break;case"pointermove":ir(this,Qo,Ko).call(this,e);break;case"pointerup":Jo(this,Uo)&&tr(this,Uo,!1);break;case"pointerdown":tr(this,Uo,!0);break;case"pointerleave":ir(this,jo,Yo).call(this,null);break;case"transitionstart":Q(e.target,this)&&setTimeout((()=>ir(this,Po,No).call(this)),0)}}}_o=new WeakMap,ko=new WeakMap,Mo=new WeakMap,So=new WeakMap,Lo=new WeakMap,Ro=new WeakMap,Do=new WeakMap,Co=new WeakMap,xo=new WeakMap,Uo=new WeakMap,Po=new WeakSet,No=function(){ir(this,Oo,Ho).call(this)?Jo(this,ko).start():Jo(this,ko).stop()},Oo=new WeakSet,Ho=function(){return this.isConnected&&!this.mediaPaused&&!this.mediaLoading&&!this.mediaEnded&&this.mediaSeekableEnd>0&&Y(this)},Vo=new WeakMap,Wo=new WeakSet,$o=function(e){var t;const i=(null!=(t=this.getAttribute("bounds")?K(this,`#${this.getAttribute("bounds")}`):this.parentElement)?t:this).getBoundingClientRect(),n=this.range.getBoundingClientRect(),a=e.offsetWidth;return{box:{width:a,min:-(n.left-i.left-a/2),max:i.right-n.left-a/2},bounds:i,range:n}},Bo=new WeakSet,Fo=function(e,t){let i=100*t+"%";const{width:n,min:a,max:s}=e.box;if(!n)return i;if(!Number.isNaN(a)){i=`max(${`calc(1 / var(--_range-width) * 100 * ${a}% + ${"var(--media-box-padding-left)"})`}, ${i})`}if(!Number.isNaN(s)){i=`min(${i}, ${`calc(1 / var(--_range-width) * 100 * ${s}% - ${"var(--media-box-padding-right)"})`})`}return i},Go=new WeakSet,qo=function(e,t){const{width:i,min:n,max:a}=e.box,s=t*e.range.width;if(s<n+Jo(this,Do)){return`${s-i/2+(e.range.left-e.bounds.left-Jo(this,Do))}px`}if(s>a-Jo(this,Co)){return s+i/2-(e.bounds.right-e.range.right-Jo(this,Co))-e.range.width+"px"}return 0},Qo=new WeakSet,Ko=function(e){const t=[...Jo(this,Mo)].some((t=>e.composedPath().includes(t)));if(!this.dragging&&(t||!e.composedPath().includes(this)))return void ir(this,jo,Yo).call(this,null);const i=this.mediaSeekableEnd;if(!i)return;const n=z(this.shadowRoot,"#preview-rail"),a=z(this.shadowRoot,'[part~="preview-box"]'),s=ir(this,Wo,$o).call(this,Jo(this,Lo));let o=(e.clientX-s.range.left)/s.range.width;o=Math.max(0,Math.min(1,o));const r=ir(this,Bo,Fo).call(this,s,o),l=ir(this,Go,qo).call(this,s,o);n.style.transform=`translateX(${r})`,n.style.setProperty("--_range-width",`${s.range.width}`),a.style.setProperty("--_box-shift",`${l}`),a.style.setProperty("--_box-width",`${s.box.width}px`);const d=Math.round(Jo(this,So))-Math.round(o*i);Math.abs(d)<1&&o>.01&&o<.99||(tr(this,So,o*i),ir(this,jo,Yo).call(this,Jo(this,So)))},jo=new WeakSet,Yo=function(t){this.dispatchEvent(new P.CustomEvent(e.MEDIA_PREVIEW_REQUEST,{composed:!0,bubbles:!0,detail:t}))},zo=new WeakSet,Zo=function(){Jo(this,ko).stop();const t=ar(this);this.dispatchEvent(new P.CustomEvent(e.MEDIA_SEEK_REQUEST,{composed:!0,bubbles:!0,detail:t}))},sr.shadowRootOptions={mode:"open"},sr.getContainerTemplateHTML=function(e){return`\n    <style>\n      :host {\n        --media-box-border-radius: 4px;\n        --media-box-padding-left: 10px;\n        --media-box-padding-right: 10px;\n        --media-preview-border-radius: var(--media-box-border-radius);\n        --media-box-arrow-offset: var(--media-box-border-radius);\n        --_control-background: var(--media-control-background, var(--media-secondary-color, rgb(20 20 30 / .7)));\n        --_preview-background: var(--media-preview-background, var(--_control-background));\n\n        \n        contain: layout;\n      }\n\n      #buffered {\n        background: var(--media-time-range-buffered-color, rgb(255 255 255 / .4));\n        position: absolute;\n        height: 100%;\n        will-change: width;\n      }\n\n      #preview-rail,\n      #current-rail {\n        width: 100%;\n        position: absolute;\n        left: 0;\n        bottom: 100%;\n        pointer-events: none;\n        will-change: transform;\n      }\n\n      [part~="box"] {\n        width: min-content;\n        \n        position: absolute;\n        bottom: 100%;\n        flex-direction: column;\n        align-items: center;\n        transform: translateX(-50%);\n      }\n\n      [part~="current-box"] {\n        display: var(--media-current-box-display, var(--media-box-display, flex));\n        margin: var(--media-current-box-margin, var(--media-box-margin, 0 0 5px));\n        visibility: hidden;\n      }\n\n      [part~="preview-box"] {\n        display: var(--media-preview-box-display, var(--media-box-display, flex));\n        margin: var(--media-preview-box-margin, var(--media-box-margin, 0 0 5px));\n        transition-property: var(--media-preview-transition-property, visibility, opacity);\n        transition-duration: var(--media-preview-transition-duration-out, .25s);\n        transition-delay: var(--media-preview-transition-delay-out, 0s);\n        visibility: hidden;\n        opacity: 0;\n      }\n\n      :host(:is([${a.MEDIA_PREVIEW_IMAGE}], [${a.MEDIA_PREVIEW_TIME}])[dragging]) [part~="preview-box"] {\n        transition-duration: var(--media-preview-transition-duration-in, .5s);\n        transition-delay: var(--media-preview-transition-delay-in, .25s);\n        visibility: visible;\n        opacity: 1;\n      }\n\n      @media (hover: hover) {\n        :host(:is([${a.MEDIA_PREVIEW_IMAGE}], [${a.MEDIA_PREVIEW_TIME}]):hover) [part~="preview-box"] {\n          transition-duration: var(--media-preview-transition-duration-in, .5s);\n          transition-delay: var(--media-preview-transition-delay-in, .25s);\n          visibility: visible;\n          opacity: 1;\n        }\n      }\n\n      media-preview-thumbnail,\n      ::slotted(media-preview-thumbnail) {\n        visibility: hidden;\n        \n        transition: visibility 0s .25s;\n        transition-delay: calc(var(--media-preview-transition-delay-out, 0s) + var(--media-preview-transition-duration-out, .25s));\n        background: var(--media-preview-thumbnail-background, var(--_preview-background));\n        box-shadow: var(--media-preview-thumbnail-box-shadow, 0 0 4px rgb(0 0 0 / .2));\n        max-width: var(--media-preview-thumbnail-max-width, 180px);\n        max-height: var(--media-preview-thumbnail-max-height, 160px);\n        min-width: var(--media-preview-thumbnail-min-width, 120px);\n        min-height: var(--media-preview-thumbnail-min-height, 80px);\n        border: var(--media-preview-thumbnail-border);\n        border-radius: var(--media-preview-thumbnail-border-radius,\n          var(--media-preview-border-radius) var(--media-preview-border-radius) 0 0);\n      }\n\n      :host([${a.MEDIA_PREVIEW_IMAGE}][dragging]) media-preview-thumbnail,\n      :host([${a.MEDIA_PREVIEW_IMAGE}][dragging]) ::slotted(media-preview-thumbnail) {\n        transition-delay: var(--media-preview-transition-delay-in, .25s);\n        visibility: visible;\n      }\n\n      @media (hover: hover) {\n        :host([${a.MEDIA_PREVIEW_IMAGE}]:hover) media-preview-thumbnail,\n        :host([${a.MEDIA_PREVIEW_IMAGE}]:hover) ::slotted(media-preview-thumbnail) {\n          transition-delay: var(--media-preview-transition-delay-in, .25s);\n          visibility: visible;\n        }\n\n        :host([${a.MEDIA_PREVIEW_TIME}]:hover) {\n          --media-time-range-hover-display: block;\n        }\n      }\n\n      media-preview-chapter-display,\n      ::slotted(media-preview-chapter-display) {\n        font-size: var(--media-font-size, 13px);\n        line-height: 17px;\n        min-width: 0;\n        visibility: hidden;\n        \n        transition: min-width 0s, border-radius 0s, margin 0s, padding 0s, visibility 0s;\n        transition-delay: calc(var(--media-preview-transition-delay-out, 0s) + var(--media-preview-transition-duration-out, .25s));\n        background: var(--media-preview-chapter-background, var(--_preview-background));\n        border-radius: var(--media-preview-chapter-border-radius,\n          var(--media-preview-border-radius) var(--media-preview-border-radius)\n          var(--media-preview-border-radius) var(--media-preview-border-radius));\n        padding: var(--media-preview-chapter-padding, 3.5px 9px);\n        margin: var(--media-preview-chapter-margin, 0 0 5px);\n        text-shadow: var(--media-preview-chapter-text-shadow, 0 0 4px rgb(0 0 0 / .75));\n      }\n\n      :host([${a.MEDIA_PREVIEW_IMAGE}]) media-preview-chapter-display,\n      :host([${a.MEDIA_PREVIEW_IMAGE}]) ::slotted(media-preview-chapter-display) {\n        transition-delay: var(--media-preview-transition-delay-in, .25s);\n        border-radius: var(--media-preview-chapter-border-radius, 0);\n        padding: var(--media-preview-chapter-padding, 3.5px 9px 0);\n        margin: var(--media-preview-chapter-margin, 0);\n        min-width: 100%;\n      }\n\n      media-preview-chapter-display[${a.MEDIA_PREVIEW_CHAPTER}],\n      ::slotted(media-preview-chapter-display[${a.MEDIA_PREVIEW_CHAPTER}]) {\n        visibility: visible;\n      }\n\n      media-preview-chapter-display:not([aria-valuetext]),\n      ::slotted(media-preview-chapter-display:not([aria-valuetext])) {\n        display: none;\n      }\n\n      media-preview-time-display,\n      ::slotted(media-preview-time-display),\n      media-time-display,\n      ::slotted(media-time-display) {\n        font-size: var(--media-font-size, 13px);\n        line-height: 17px;\n        min-width: 0;\n        \n        transition: min-width 0s, border-radius 0s;\n        transition-delay: calc(var(--media-preview-transition-delay-out, 0s) + var(--media-preview-transition-duration-out, .25s));\n        background: var(--media-preview-time-background, var(--_preview-background));\n        border-radius: var(--media-preview-time-border-radius,\n          var(--media-preview-border-radius) var(--media-preview-border-radius)\n          var(--media-preview-border-radius) var(--media-preview-border-radius));\n        padding: var(--media-preview-time-padding, 3.5px 9px);\n        margin: var(--media-preview-time-margin, 0);\n        text-shadow: var(--media-preview-time-text-shadow, 0 0 4px rgb(0 0 0 / .75));\n        transform: translateX(min(\n          max(calc(50% - var(--_box-width) / 2),\n          calc(var(--_box-shift, 0))),\n          calc(var(--_box-width) / 2 - 50%)\n        ));\n      }\n\n      :host([${a.MEDIA_PREVIEW_IMAGE}]) media-preview-time-display,\n      :host([${a.MEDIA_PREVIEW_IMAGE}]) ::slotted(media-preview-time-display) {\n        transition-delay: var(--media-preview-transition-delay-in, .25s);\n        border-radius: var(--media-preview-time-border-radius,\n          0 0 var(--media-preview-border-radius) var(--media-preview-border-radius));\n        min-width: 100%;\n      }\n\n      :host([${a.MEDIA_PREVIEW_TIME}]:hover) {\n        --media-time-range-hover-display: block;\n      }\n\n      [part~="arrow"],\n      ::slotted([part~="arrow"]) {\n        display: var(--media-box-arrow-display, inline-block);\n        transform: translateX(min(\n          max(calc(50% - var(--_box-width) / 2 + var(--media-box-arrow-offset)),\n          calc(var(--_box-shift, 0))),\n          calc(var(--_box-width) / 2 - 50% - var(--media-box-arrow-offset))\n        ));\n        \n        border-color: transparent;\n        border-top-color: var(--media-box-arrow-background, var(--_control-background));\n        border-width: var(--media-box-arrow-border-width,\n          var(--media-box-arrow-height, 5px) var(--media-box-arrow-width, 6px) 0);\n        border-style: solid;\n        justify-content: center;\n        height: 0;\n      }\n    </style>\n    <div id="preview-rail">\n      <slot name="preview" part="box preview-box">\n        <media-preview-thumbnail>\n          <template shadowrootmode="${Fs.shadowRootOptions.mode}">\n            ${Fs.getTemplateHTML({})}\n          </template>\n        </media-preview-thumbnail>\n        <media-preview-chapter-display></media-preview-chapter-display>\n        <media-preview-time-display></media-preview-time-display>\n        <slot name="preview-arrow"><div part="arrow"></div></slot>\n      </slot>\n    </div>\n    <div id="current-rail">\n      <slot name="current" part="box current-box">\n        \n      </slot>\n    </div>\n  `},P.customElements.get("media-time-range")||P.customElements.define("media-time-range",sr);var or=sr;class rr extends ca{static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_VOLUME,a.MEDIA_MUTED,a.MEDIA_VOLUME_UNAVAILABLE]}constructor(){super(),this.range.addEventListener("input",(()=>{const t=this.range.value,i=new P.CustomEvent(e.MEDIA_VOLUME_REQUEST,{composed:!0,bubbles:!0,detail:t});this.dispatchEvent(i)}))}connectedCallback(){super.connectedCallback(),this.range.setAttribute("aria-label",M("volume"))}attributeChangedCallback(e,t,i){var n,s;super.attributeChangedCallback(e,t,i),e!==a.MEDIA_VOLUME&&e!==a.MEDIA_MUTED||(this.range.valueAsNumber=(s=this).mediaMuted?0:s.mediaVolume,this.range.setAttribute("aria-valuetext",(n=this.range.valueAsNumber,`${Math.round(100*n)}%`)),this.updateBar())}get mediaVolume(){return X(this,a.MEDIA_VOLUME,1)}set mediaVolume(e){J(this,a.MEDIA_VOLUME,e)}get mediaMuted(){return ee(this,a.MEDIA_MUTED)}set mediaMuted(e){te(this,a.MEDIA_MUTED,e)}get mediaVolumeUnavailable(){return ie(this,a.MEDIA_VOLUME_UNAVAILABLE)}set mediaVolumeUnavailable(e){ne(this,a.MEDIA_VOLUME_UNAVAILABLE,e)}}P.customElements.get("media-volume-range")||P.customElements.define("media-volume-range",rr);var lr=rr;class dr extends Yi{constructor(){super(...arguments),this.container=null}static get observedAttributes(){return[...super.observedAttributes,a.MEDIA_LOOP]}connectedCallback(){var e;super.connectedCallback(),this.container=(null==(e=this.shadowRoot)?void 0:e.querySelector("#icon"))||null,this.container&&(this.container.textContent=M("Loop"))}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),e===a.MEDIA_LOOP&&this.container&&this.setAttribute("aria-checked",this.mediaLoop?"true":"false")}get mediaLoop(){return ee(this,a.MEDIA_LOOP)}set mediaLoop(e){te(this,a.MEDIA_LOOP,e)}handleClick(){const t=!this.mediaLoop,i=new P.CustomEvent(e.MEDIA_LOOP_REQUEST,{composed:!0,bubbles:!0,detail:t});this.dispatchEvent(i)}}dr.getSlotTemplateHTML=function(e){return`\n      <style>\n        :host {\n          min-width: 4ch;\n          padding: var(--media-button-padding, var(--media-control-padding, 10px 5px));\n          width: 100%;\n          display: grid;\n          grid-template-columns: 1fr auto;\n          gap: 1rem;\n          font-weight: var(--media-button-font-weight, normal);\n        }\n\n        #checked-indicator {\n          display: none;\n        }\n\n        :host([${a.MEDIA_LOOP}]) #checked-indicator {\n          display: block;\n        }\n      </style>\n      \n      <span id="icon">\n     </span>\n\n      <div id="checked-indicator">\n        <svg aria-hidden="true" viewBox="0 1 24 24" part="checked-indicator indicator">\n          <path d="m10 15.17 9.193-9.191 1.414 1.414-10.606 10.606-6.364-6.364 1.414-1.414 4.95 4.95Z"/>\n        </svg>\n      </div>\n    `},dr.getTooltipContentHTML=function(){return M("Loop")},P.customElements.get("media-loop-button")||P.customElements.define("media-loop-button",dr);var cr=dr;export{en as MediaAirplayButton,on as MediaCaptionsButton,Tn as MediaCastButton,zi as MediaChromeButton,aa as MediaChromeDialog,ha as MediaChromeRange,Ge as MediaContainer,ga as MediaControlBar,Ri as MediaController,Sa as MediaDurationDisplay,Va as MediaErrorDialog,ja as MediaFullscreenButton,Se as MediaGestureReceiver,Ga as MediaKeyboardShortcutsDialog,ns as MediaLiveButton,us as MediaLoadingIndicator,cr as MediaLoopButton,Es as MediaMuteButton,fs as MediaPipButton,Ss as MediaPlayButton,_s as MediaPlaybackRateButton,xs as MediaPosterImage,Os as MediaPreviewChapterDisplay,Fs as MediaPreviewThumbnail,Ks as MediaPreviewTimeDisplay,zs as MediaSeekBackwardButton,eo as MediaSeekForwardButton,Ta as MediaTextDisplay,Ao as MediaTimeDisplay,or as MediaTimeRange,$i as MediaTooltip,lr as MediaVolumeRange,p as constants,M as t,y as timeUtils};export default null;
+//# sourceMappingURL=/sm/f72e31ba431d71fcd639d80fc00a8ff6baa88f5b739725d8e836f3e6e3eeabb0.map
\ No newline at end of file
diff --git a/ErsatzTV/wwwroot/lib/sortablejs/Sortable.js b/ErsatzTV/wwwroot/lib/sortablejs/Sortable.js
new file mode 100644
index 000000000..0c1555baa
--- /dev/null
+++ b/ErsatzTV/wwwroot/lib/sortablejs/Sortable.js
@@ -0,0 +1,3388 @@
+/**!
+ * Sortable 1.15.6
+ * @author	RubaXa   <trash@rubaxa.org>
+ * @author	owenm    <owen23355@gmail.com>
+ * @license MIT
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+  typeof define === 'function' && define.amd ? define(factory) :
+  (global = global || self, global.Sortable = factory());
+}(this, (function () { 'use strict';
+
+  function ownKeys(object, enumerableOnly) {
+    var keys = Object.keys(object);
+    if (Object.getOwnPropertySymbols) {
+      var symbols = Object.getOwnPropertySymbols(object);
+      if (enumerableOnly) {
+        symbols = symbols.filter(function (sym) {
+          return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+        });
+      }
+      keys.push.apply(keys, symbols);
+    }
+    return keys;
+  }
+  function _objectSpread2(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = arguments[i] != null ? arguments[i] : {};
+      if (i % 2) {
+        ownKeys(Object(source), true).forEach(function (key) {
+          _defineProperty(target, key, source[key]);
+        });
+      } else if (Object.getOwnPropertyDescriptors) {
+        Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
+      } else {
+        ownKeys(Object(source)).forEach(function (key) {
+          Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+        });
+      }
+    }
+    return target;
+  }
+  function _typeof(obj) {
+    "@babel/helpers - typeof";
+
+    if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
+      _typeof = function (obj) {
+        return typeof obj;
+      };
+    } else {
+      _typeof = function (obj) {
+        return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+      };
+    }
+    return _typeof(obj);
+  }
+  function _defineProperty(obj, key, value) {
+    if (key in obj) {
+      Object.defineProperty(obj, key, {
+        value: value,
+        enumerable: true,
+        configurable: true,
+        writable: true
+      });
+    } else {
+      obj[key] = value;
+    }
+    return obj;
+  }
+  function _extends() {
+    _extends = Object.assign || function (target) {
+      for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i];
+        for (var key in source) {
+          if (Object.prototype.hasOwnProperty.call(source, key)) {
+            target[key] = source[key];
+          }
+        }
+      }
+      return target;
+    };
+    return _extends.apply(this, arguments);
+  }
+  function _objectWithoutPropertiesLoose(source, excluded) {
+    if (source == null) return {};
+    var target = {};
+    var sourceKeys = Object.keys(source);
+    var key, i;
+    for (i = 0; i < sourceKeys.length; i++) {
+      key = sourceKeys[i];
+      if (excluded.indexOf(key) >= 0) continue;
+      target[key] = source[key];
+    }
+    return target;
+  }
+  function _objectWithoutProperties(source, excluded) {
+    if (source == null) return {};
+    var target = _objectWithoutPropertiesLoose(source, excluded);
+    var key, i;
+    if (Object.getOwnPropertySymbols) {
+      var sourceSymbolKeys = Object.getOwnPropertySymbols(source);
+      for (i = 0; i < sourceSymbolKeys.length; i++) {
+        key = sourceSymbolKeys[i];
+        if (excluded.indexOf(key) >= 0) continue;
+        if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;
+        target[key] = source[key];
+      }
+    }
+    return target;
+  }
+  function _toConsumableArray(arr) {
+    return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
+  }
+  function _arrayWithoutHoles(arr) {
+    if (Array.isArray(arr)) return _arrayLikeToArray(arr);
+  }
+  function _iterableToArray(iter) {
+    if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
+  }
+  function _unsupportedIterableToArray(o, minLen) {
+    if (!o) return;
+    if (typeof o === "string") return _arrayLikeToArray(o, minLen);
+    var n = Object.prototype.toString.call(o).slice(8, -1);
+    if (n === "Object" && o.constructor) n = o.constructor.name;
+    if (n === "Map" || n === "Set") return Array.from(o);
+    if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
+  }
+  function _arrayLikeToArray(arr, len) {
+    if (len == null || len > arr.length) len = arr.length;
+    for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
+    return arr2;
+  }
+  function _nonIterableSpread() {
+    throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+  }
+
+  var version = "1.15.6";
+
+  function userAgent(pattern) {
+    if (typeof window !== 'undefined' && window.navigator) {
+      return !! /*@__PURE__*/navigator.userAgent.match(pattern);
+    }
+  }
+  var IE11OrLess = userAgent(/(?:Trident.*rv[ :]?11\.|msie|iemobile|Windows Phone)/i);
+  var Edge = userAgent(/Edge/i);
+  var FireFox = userAgent(/firefox/i);
+  var Safari = userAgent(/safari/i) && !userAgent(/chrome/i) && !userAgent(/android/i);
+  var IOS = userAgent(/iP(ad|od|hone)/i);
+  var ChromeForAndroid = userAgent(/chrome/i) && userAgent(/android/i);
+
+  var captureMode = {
+    capture: false,
+    passive: false
+  };
+  function on(el, event, fn) {
+    el.addEventListener(event, fn, !IE11OrLess && captureMode);
+  }
+  function off(el, event, fn) {
+    el.removeEventListener(event, fn, !IE11OrLess && captureMode);
+  }
+  function matches( /**HTMLElement*/el, /**String*/selector) {
+    if (!selector) return;
+    selector[0] === '>' && (selector = selector.substring(1));
+    if (el) {
+      try {
+        if (el.matches) {
+          return el.matches(selector);
+        } else if (el.msMatchesSelector) {
+          return el.msMatchesSelector(selector);
+        } else if (el.webkitMatchesSelector) {
+          return el.webkitMatchesSelector(selector);
+        }
+      } catch (_) {
+        return false;
+      }
+    }
+    return false;
+  }
+  function getParentOrHost(el) {
+    return el.host && el !== document && el.host.nodeType ? el.host : el.parentNode;
+  }
+  function closest( /**HTMLElement*/el, /**String*/selector, /**HTMLElement*/ctx, includeCTX) {
+    if (el) {
+      ctx = ctx || document;
+      do {
+        if (selector != null && (selector[0] === '>' ? el.parentNode === ctx && matches(el, selector) : matches(el, selector)) || includeCTX && el === ctx) {
+          return el;
+        }
+        if (el === ctx) break;
+        /* jshint boss:true */
+      } while (el = getParentOrHost(el));
+    }
+    return null;
+  }
+  var R_SPACE = /\s+/g;
+  function toggleClass(el, name, state) {
+    if (el && name) {
+      if (el.classList) {
+        el.classList[state ? 'add' : 'remove'](name);
+      } else {
+        var className = (' ' + el.className + ' ').replace(R_SPACE, ' ').replace(' ' + name + ' ', ' ');
+        el.className = (className + (state ? ' ' + name : '')).replace(R_SPACE, ' ');
+      }
+    }
+  }
+  function css(el, prop, val) {
+    var style = el && el.style;
+    if (style) {
+      if (val === void 0) {
+        if (document.defaultView && document.defaultView.getComputedStyle) {
+          val = document.defaultView.getComputedStyle(el, '');
+        } else if (el.currentStyle) {
+          val = el.currentStyle;
+        }
+        return prop === void 0 ? val : val[prop];
+      } else {
+        if (!(prop in style) && prop.indexOf('webkit') === -1) {
+          prop = '-webkit-' + prop;
+        }
+        style[prop] = val + (typeof val === 'string' ? '' : 'px');
+      }
+    }
+  }
+  function matrix(el, selfOnly) {
+    var appliedTransforms = '';
+    if (typeof el === 'string') {
+      appliedTransforms = el;
+    } else {
+      do {
+        var transform = css(el, 'transform');
+        if (transform && transform !== 'none') {
+          appliedTransforms = transform + ' ' + appliedTransforms;
+        }
+        /* jshint boss:true */
+      } while (!selfOnly && (el = el.parentNode));
+    }
+    var matrixFn = window.DOMMatrix || window.WebKitCSSMatrix || window.CSSMatrix || window.MSCSSMatrix;
+    /*jshint -W056 */
+    return matrixFn && new matrixFn(appliedTransforms);
+  }
+  function find(ctx, tagName, iterator) {
+    if (ctx) {
+      var list = ctx.getElementsByTagName(tagName),
+        i = 0,
+        n = list.length;
+      if (iterator) {
+        for (; i < n; i++) {
+          iterator(list[i], i);
+        }
+      }
+      return list;
+    }
+    return [];
+  }
+  function getWindowScrollingElement() {
+    var scrollingElement = document.scrollingElement;
+    if (scrollingElement) {
+      return scrollingElement;
+    } else {
+      return document.documentElement;
+    }
+  }
+
+  /**
+   * Returns the "bounding client rect" of given element
+   * @param  {HTMLElement} el                       The element whose boundingClientRect is wanted
+   * @param  {[Boolean]} relativeToContainingBlock  Whether the rect should be relative to the containing block of (including) the container
+   * @param  {[Boolean]} relativeToNonStaticParent  Whether the rect should be relative to the relative parent of (including) the contaienr
+   * @param  {[Boolean]} undoScale                  Whether the container's scale() should be undone
+   * @param  {[HTMLElement]} container              The parent the element will be placed in
+   * @return {Object}                               The boundingClientRect of el, with specified adjustments
+   */
+  function getRect(el, relativeToContainingBlock, relativeToNonStaticParent, undoScale, container) {
+    if (!el.getBoundingClientRect && el !== window) return;
+    var elRect, top, left, bottom, right, height, width;
+    if (el !== window && el.parentNode && el !== getWindowScrollingElement()) {
+      elRect = el.getBoundingClientRect();
+      top = elRect.top;
+      left = elRect.left;
+      bottom = elRect.bottom;
+      right = elRect.right;
+      height = elRect.height;
+      width = elRect.width;
+    } else {
+      top = 0;
+      left = 0;
+      bottom = window.innerHeight;
+      right = window.innerWidth;
+      height = window.innerHeight;
+      width = window.innerWidth;
+    }
+    if ((relativeToContainingBlock || relativeToNonStaticParent) && el !== window) {
+      // Adjust for translate()
+      container = container || el.parentNode;
+
+      // solves #1123 (see: https://stackoverflow.com/a/37953806/6088312)
+      // Not needed on <= IE11
+      if (!IE11OrLess) {
+        do {
+          if (container && container.getBoundingClientRect && (css(container, 'transform') !== 'none' || relativeToNonStaticParent && css(container, 'position') !== 'static')) {
+            var containerRect = container.getBoundingClientRect();
+
+            // Set relative to edges of padding box of container
+            top -= containerRect.top + parseInt(css(container, 'border-top-width'));
+            left -= containerRect.left + parseInt(css(container, 'border-left-width'));
+            bottom = top + elRect.height;
+            right = left + elRect.width;
+            break;
+          }
+          /* jshint boss:true */
+        } while (container = container.parentNode);
+      }
+    }
+    if (undoScale && el !== window) {
+      // Adjust for scale()
+      var elMatrix = matrix(container || el),
+        scaleX = elMatrix && elMatrix.a,
+        scaleY = elMatrix && elMatrix.d;
+      if (elMatrix) {
+        top /= scaleY;
+        left /= scaleX;
+        width /= scaleX;
+        height /= scaleY;
+        bottom = top + height;
+        right = left + width;
+      }
+    }
+    return {
+      top: top,
+      left: left,
+      bottom: bottom,
+      right: right,
+      width: width,
+      height: height
+    };
+  }
+
+  /**
+   * Checks if a side of an element is scrolled past a side of its parents
+   * @param  {HTMLElement}  el           The element who's side being scrolled out of view is in question
+   * @param  {String}       elSide       Side of the element in question ('top', 'left', 'right', 'bottom')
+   * @param  {String}       parentSide   Side of the parent in question ('top', 'left', 'right', 'bottom')
+   * @return {HTMLElement}               The parent scroll element that the el's side is scrolled past, or null if there is no such element
+   */
+  function isScrolledPast(el, elSide, parentSide) {
+    var parent = getParentAutoScrollElement(el, true),
+      elSideVal = getRect(el)[elSide];
+
+    /* jshint boss:true */
+    while (parent) {
+      var parentSideVal = getRect(parent)[parentSide],
+        visible = void 0;
+      if (parentSide === 'top' || parentSide === 'left') {
+        visible = elSideVal >= parentSideVal;
+      } else {
+        visible = elSideVal <= parentSideVal;
+      }
+      if (!visible) return parent;
+      if (parent === getWindowScrollingElement()) break;
+      parent = getParentAutoScrollElement(parent, false);
+    }
+    return false;
+  }
+
+  /**
+   * Gets nth child of el, ignoring hidden children, sortable's elements (does not ignore clone if it's visible)
+   * and non-draggable elements
+   * @param  {HTMLElement} el       The parent element
+   * @param  {Number} childNum      The index of the child
+   * @param  {Object} options       Parent Sortable's options
+   * @return {HTMLElement}          The child at index childNum, or null if not found
+   */
+  function getChild(el, childNum, options, includeDragEl) {
+    var currentChild = 0,
+      i = 0,
+      children = el.children;
+    while (i < children.length) {
+      if (children[i].style.display !== 'none' && children[i] !== Sortable.ghost && (includeDragEl || children[i] !== Sortable.dragged) && closest(children[i], options.draggable, el, false)) {
+        if (currentChild === childNum) {
+          return children[i];
+        }
+        currentChild++;
+      }
+      i++;
+    }
+    return null;
+  }
+
+  /**
+   * Gets the last child in the el, ignoring ghostEl or invisible elements (clones)
+   * @param  {HTMLElement} el       Parent element
+   * @param  {selector} selector    Any other elements that should be ignored
+   * @return {HTMLElement}          The last child, ignoring ghostEl
+   */
+  function lastChild(el, selector) {
+    var last = el.lastElementChild;
+    while (last && (last === Sortable.ghost || css(last, 'display') === 'none' || selector && !matches(last, selector))) {
+      last = last.previousElementSibling;
+    }
+    return last || null;
+  }
+
+  /**
+   * Returns the index of an element within its parent for a selected set of
+   * elements
+   * @param  {HTMLElement} el
+   * @param  {selector} selector
+   * @return {number}
+   */
+  function index(el, selector) {
+    var index = 0;
+    if (!el || !el.parentNode) {
+      return -1;
+    }
+
+    /* jshint boss:true */
+    while (el = el.previousElementSibling) {
+      if (el.nodeName.toUpperCase() !== 'TEMPLATE' && el !== Sortable.clone && (!selector || matches(el, selector))) {
+        index++;
+      }
+    }
+    return index;
+  }
+
+  /**
+   * Returns the scroll offset of the given element, added with all the scroll offsets of parent elements.
+   * The value is returned in real pixels.
+   * @param  {HTMLElement} el
+   * @return {Array}             Offsets in the format of [left, top]
+   */
+  function getRelativeScrollOffset(el) {
+    var offsetLeft = 0,
+      offsetTop = 0,
+      winScroller = getWindowScrollingElement();
+    if (el) {
+      do {
+        var elMatrix = matrix(el),
+          scaleX = elMatrix.a,
+          scaleY = elMatrix.d;
+        offsetLeft += el.scrollLeft * scaleX;
+        offsetTop += el.scrollTop * scaleY;
+      } while (el !== winScroller && (el = el.parentNode));
+    }
+    return [offsetLeft, offsetTop];
+  }
+
+  /**
+   * Returns the index of the object within the given array
+   * @param  {Array} arr   Array that may or may not hold the object
+   * @param  {Object} obj  An object that has a key-value pair unique to and identical to a key-value pair in the object you want to find
+   * @return {Number}      The index of the object in the array, or -1
+   */
+  function indexOfObject(arr, obj) {
+    for (var i in arr) {
+      if (!arr.hasOwnProperty(i)) continue;
+      for (var key in obj) {
+        if (obj.hasOwnProperty(key) && obj[key] === arr[i][key]) return Number(i);
+      }
+    }
+    return -1;
+  }
+  function getParentAutoScrollElement(el, includeSelf) {
+    // skip to window
+    if (!el || !el.getBoundingClientRect) return getWindowScrollingElement();
+    var elem = el;
+    var gotSelf = false;
+    do {
+      // we don't need to get elem css if it isn't even overflowing in the first place (performance)
+      if (elem.clientWidth < elem.scrollWidth || elem.clientHeight < elem.scrollHeight) {
+        var elemCSS = css(elem);
+        if (elem.clientWidth < elem.scrollWidth && (elemCSS.overflowX == 'auto' || elemCSS.overflowX == 'scroll') || elem.clientHeight < elem.scrollHeight && (elemCSS.overflowY == 'auto' || elemCSS.overflowY == 'scroll')) {
+          if (!elem.getBoundingClientRect || elem === document.body) return getWindowScrollingElement();
+          if (gotSelf || includeSelf) return elem;
+          gotSelf = true;
+        }
+      }
+      /* jshint boss:true */
+    } while (elem = elem.parentNode);
+    return getWindowScrollingElement();
+  }
+  function extend(dst, src) {
+    if (dst && src) {
+      for (var key in src) {
+        if (src.hasOwnProperty(key)) {
+          dst[key] = src[key];
+        }
+      }
+    }
+    return dst;
+  }
+  function isRectEqual(rect1, rect2) {
+    return Math.round(rect1.top) === Math.round(rect2.top) && Math.round(rect1.left) === Math.round(rect2.left) && Math.round(rect1.height) === Math.round(rect2.height) && Math.round(rect1.width) === Math.round(rect2.width);
+  }
+  var _throttleTimeout;
+  function throttle(callback, ms) {
+    return function () {
+      if (!_throttleTimeout) {
+        var args = arguments,
+          _this = this;
+        if (args.length === 1) {
+          callback.call(_this, args[0]);
+        } else {
+          callback.apply(_this, args);
+        }
+        _throttleTimeout = setTimeout(function () {
+          _throttleTimeout = void 0;
+        }, ms);
+      }
+    };
+  }
+  function cancelThrottle() {
+    clearTimeout(_throttleTimeout);
+    _throttleTimeout = void 0;
+  }
+  function scrollBy(el, x, y) {
+    el.scrollLeft += x;
+    el.scrollTop += y;
+  }
+  function clone(el) {
+    var Polymer = window.Polymer;
+    var $ = window.jQuery || window.Zepto;
+    if (Polymer && Polymer.dom) {
+      return Polymer.dom(el).cloneNode(true);
+    } else if ($) {
+      return $(el).clone(true)[0];
+    } else {
+      return el.cloneNode(true);
+    }
+  }
+  function setRect(el, rect) {
+    css(el, 'position', 'absolute');
+    css(el, 'top', rect.top);
+    css(el, 'left', rect.left);
+    css(el, 'width', rect.width);
+    css(el, 'height', rect.height);
+  }
+  function unsetRect(el) {
+    css(el, 'position', '');
+    css(el, 'top', '');
+    css(el, 'left', '');
+    css(el, 'width', '');
+    css(el, 'height', '');
+  }
+  function getChildContainingRectFromElement(container, options, ghostEl) {
+    var rect = {};
+    Array.from(container.children).forEach(function (child) {
+      var _rect$left, _rect$top, _rect$right, _rect$bottom;
+      if (!closest(child, options.draggable, container, false) || child.animated || child === ghostEl) return;
+      var childRect = getRect(child);
+      rect.left = Math.min((_rect$left = rect.left) !== null && _rect$left !== void 0 ? _rect$left : Infinity, childRect.left);
+      rect.top = Math.min((_rect$top = rect.top) !== null && _rect$top !== void 0 ? _rect$top : Infinity, childRect.top);
+      rect.right = Math.max((_rect$right = rect.right) !== null && _rect$right !== void 0 ? _rect$right : -Infinity, childRect.right);
+      rect.bottom = Math.max((_rect$bottom = rect.bottom) !== null && _rect$bottom !== void 0 ? _rect$bottom : -Infinity, childRect.bottom);
+    });
+    rect.width = rect.right - rect.left;
+    rect.height = rect.bottom - rect.top;
+    rect.x = rect.left;
+    rect.y = rect.top;
+    return rect;
+  }
+  var expando = 'Sortable' + new Date().getTime();
+
+  function AnimationStateManager() {
+    var animationStates = [],
+      animationCallbackId;
+    return {
+      captureAnimationState: function captureAnimationState() {
+        animationStates = [];
+        if (!this.options.animation) return;
+        var children = [].slice.call(this.el.children);
+        children.forEach(function (child) {
+          if (css(child, 'display') === 'none' || child === Sortable.ghost) return;
+          animationStates.push({
+            target: child,
+            rect: getRect(child)
+          });
+          var fromRect = _objectSpread2({}, animationStates[animationStates.length - 1].rect);
+
+          // If animating: compensate for current animation
+          if (child.thisAnimationDuration) {
+            var childMatrix = matrix(child, true);
+            if (childMatrix) {
+              fromRect.top -= childMatrix.f;
+              fromRect.left -= childMatrix.e;
+            }
+          }
+          child.fromRect = fromRect;
+        });
+      },
+      addAnimationState: function addAnimationState(state) {
+        animationStates.push(state);
+      },
+      removeAnimationState: function removeAnimationState(target) {
+        animationStates.splice(indexOfObject(animationStates, {
+          target: target
+        }), 1);
+      },
+      animateAll: function animateAll(callback) {
+        var _this = this;
+        if (!this.options.animation) {
+          clearTimeout(animationCallbackId);
+          if (typeof callback === 'function') callback();
+          return;
+        }
+        var animating = false,
+          animationTime = 0;
+        animationStates.forEach(function (state) {
+          var time = 0,
+            target = state.target,
+            fromRect = target.fromRect,
+            toRect = getRect(target),
+            prevFromRect = target.prevFromRect,
+            prevToRect = target.prevToRect,
+            animatingRect = state.rect,
+            targetMatrix = matrix(target, true);
+          if (targetMatrix) {
+            // Compensate for current animation
+            toRect.top -= targetMatrix.f;
+            toRect.left -= targetMatrix.e;
+          }
+          target.toRect = toRect;
+          if (target.thisAnimationDuration) {
+            // Could also check if animatingRect is between fromRect and toRect
+            if (isRectEqual(prevFromRect, toRect) && !isRectEqual(fromRect, toRect) &&
+            // Make sure animatingRect is on line between toRect & fromRect
+            (animatingRect.top - toRect.top) / (animatingRect.left - toRect.left) === (fromRect.top - toRect.top) / (fromRect.left - toRect.left)) {
+              // If returning to same place as started from animation and on same axis
+              time = calculateRealTime(animatingRect, prevFromRect, prevToRect, _this.options);
+            }
+          }
+
+          // if fromRect != toRect: animate
+          if (!isRectEqual(toRect, fromRect)) {
+            target.prevFromRect = fromRect;
+            target.prevToRect = toRect;
+            if (!time) {
+              time = _this.options.animation;
+            }
+            _this.animate(target, animatingRect, toRect, time);
+          }
+          if (time) {
+            animating = true;
+            animationTime = Math.max(animationTime, time);
+            clearTimeout(target.animationResetTimer);
+            target.animationResetTimer = setTimeout(function () {
+              target.animationTime = 0;
+              target.prevFromRect = null;
+              target.fromRect = null;
+              target.prevToRect = null;
+              target.thisAnimationDuration = null;
+            }, time);
+            target.thisAnimationDuration = time;
+          }
+        });
+        clearTimeout(animationCallbackId);
+        if (!animating) {
+          if (typeof callback === 'function') callback();
+        } else {
+          animationCallbackId = setTimeout(function () {
+            if (typeof callback === 'function') callback();
+          }, animationTime);
+        }
+        animationStates = [];
+      },
+      animate: function animate(target, currentRect, toRect, duration) {
+        if (duration) {
+          css(target, 'transition', '');
+          css(target, 'transform', '');
+          var elMatrix = matrix(this.el),
+            scaleX = elMatrix && elMatrix.a,
+            scaleY = elMatrix && elMatrix.d,
+            translateX = (currentRect.left - toRect.left) / (scaleX || 1),
+            translateY = (currentRect.top - toRect.top) / (scaleY || 1);
+          target.animatingX = !!translateX;
+          target.animatingY = !!translateY;
+          css(target, 'transform', 'translate3d(' + translateX + 'px,' + translateY + 'px,0)');
+          this.forRepaintDummy = repaint(target); // repaint
+
+          css(target, 'transition', 'transform ' + duration + 'ms' + (this.options.easing ? ' ' + this.options.easing : ''));
+          css(target, 'transform', 'translate3d(0,0,0)');
+          typeof target.animated === 'number' && clearTimeout(target.animated);
+          target.animated = setTimeout(function () {
+            css(target, 'transition', '');
+            css(target, 'transform', '');
+            target.animated = false;
+            target.animatingX = false;
+            target.animatingY = false;
+          }, duration);
+        }
+      }
+    };
+  }
+  function repaint(target) {
+    return target.offsetWidth;
+  }
+  function calculateRealTime(animatingRect, fromRect, toRect, options) {
+    return Math.sqrt(Math.pow(fromRect.top - animatingRect.top, 2) + Math.pow(fromRect.left - animatingRect.left, 2)) / Math.sqrt(Math.pow(fromRect.top - toRect.top, 2) + Math.pow(fromRect.left - toRect.left, 2)) * options.animation;
+  }
+
+  var plugins = [];
+  var defaults = {
+    initializeByDefault: true
+  };
+  var PluginManager = {
+    mount: function mount(plugin) {
+      // Set default static properties
+      for (var option in defaults) {
+        if (defaults.hasOwnProperty(option) && !(option in plugin)) {
+          plugin[option] = defaults[option];
+        }
+      }
+      plugins.forEach(function (p) {
+        if (p.pluginName === plugin.pluginName) {
+          throw "Sortable: Cannot mount plugin ".concat(plugin.pluginName, " more than once");
+        }
+      });
+      plugins.push(plugin);
+    },
+    pluginEvent: function pluginEvent(eventName, sortable, evt) {
+      var _this = this;
+      this.eventCanceled = false;
+      evt.cancel = function () {
+        _this.eventCanceled = true;
+      };
+      var eventNameGlobal = eventName + 'Global';
+      plugins.forEach(function (plugin) {
+        if (!sortable[plugin.pluginName]) return;
+        // Fire global events if it exists in this sortable
+        if (sortable[plugin.pluginName][eventNameGlobal]) {
+          sortable[plugin.pluginName][eventNameGlobal](_objectSpread2({
+            sortable: sortable
+          }, evt));
+        }
+
+        // Only fire plugin event if plugin is enabled in this sortable,
+        // and plugin has event defined
+        if (sortable.options[plugin.pluginName] && sortable[plugin.pluginName][eventName]) {
+          sortable[plugin.pluginName][eventName](_objectSpread2({
+            sortable: sortable
+          }, evt));
+        }
+      });
+    },
+    initializePlugins: function initializePlugins(sortable, el, defaults, options) {
+      plugins.forEach(function (plugin) {
+        var pluginName = plugin.pluginName;
+        if (!sortable.options[pluginName] && !plugin.initializeByDefault) return;
+        var initialized = new plugin(sortable, el, sortable.options);
+        initialized.sortable = sortable;
+        initialized.options = sortable.options;
+        sortable[pluginName] = initialized;
+
+        // Add default options from plugin
+        _extends(defaults, initialized.defaults);
+      });
+      for (var option in sortable.options) {
+        if (!sortable.options.hasOwnProperty(option)) continue;
+        var modified = this.modifyOption(sortable, option, sortable.options[option]);
+        if (typeof modified !== 'undefined') {
+          sortable.options[option] = modified;
+        }
+      }
+    },
+    getEventProperties: function getEventProperties(name, sortable) {
+      var eventProperties = {};
+      plugins.forEach(function (plugin) {
+        if (typeof plugin.eventProperties !== 'function') return;
+        _extends(eventProperties, plugin.eventProperties.call(sortable[plugin.pluginName], name));
+      });
+      return eventProperties;
+    },
+    modifyOption: function modifyOption(sortable, name, value) {
+      var modifiedValue;
+      plugins.forEach(function (plugin) {
+        // Plugin must exist on the Sortable
+        if (!sortable[plugin.pluginName]) return;
+
+        // If static option listener exists for this option, call in the context of the Sortable's instance of this plugin
+        if (plugin.optionListeners && typeof plugin.optionListeners[name] === 'function') {
+          modifiedValue = plugin.optionListeners[name].call(sortable[plugin.pluginName], value);
+        }
+      });
+      return modifiedValue;
+    }
+  };
+
+  function dispatchEvent(_ref) {
+    var sortable = _ref.sortable,
+      rootEl = _ref.rootEl,
+      name = _ref.name,
+      targetEl = _ref.targetEl,
+      cloneEl = _ref.cloneEl,
+      toEl = _ref.toEl,
+      fromEl = _ref.fromEl,
+      oldIndex = _ref.oldIndex,
+      newIndex = _ref.newIndex,
+      oldDraggableIndex = _ref.oldDraggableIndex,
+      newDraggableIndex = _ref.newDraggableIndex,
+      originalEvent = _ref.originalEvent,
+      putSortable = _ref.putSortable,
+      extraEventProperties = _ref.extraEventProperties;
+    sortable = sortable || rootEl && rootEl[expando];
+    if (!sortable) return;
+    var evt,
+      options = sortable.options,
+      onName = 'on' + name.charAt(0).toUpperCase() + name.substr(1);
+    // Support for new CustomEvent feature
+    if (window.CustomEvent && !IE11OrLess && !Edge) {
+      evt = new CustomEvent(name, {
+        bubbles: true,
+        cancelable: true
+      });
+    } else {
+      evt = document.createEvent('Event');
+      evt.initEvent(name, true, true);
+    }
+    evt.to = toEl || rootEl;
+    evt.from = fromEl || rootEl;
+    evt.item = targetEl || rootEl;
+    evt.clone = cloneEl;
+    evt.oldIndex = oldIndex;
+    evt.newIndex = newIndex;
+    evt.oldDraggableIndex = oldDraggableIndex;
+    evt.newDraggableIndex = newDraggableIndex;
+    evt.originalEvent = originalEvent;
+    evt.pullMode = putSortable ? putSortable.lastPutMode : undefined;
+    var allEventProperties = _objectSpread2(_objectSpread2({}, extraEventProperties), PluginManager.getEventProperties(name, sortable));
+    for (var option in allEventProperties) {
+      evt[option] = allEventProperties[option];
+    }
+    if (rootEl) {
+      rootEl.dispatchEvent(evt);
+    }
+    if (options[onName]) {
+      options[onName].call(sortable, evt);
+    }
+  }
+
+  var _excluded = ["evt"];
+  var pluginEvent = function pluginEvent(eventName, sortable) {
+    var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
+      originalEvent = _ref.evt,
+      data = _objectWithoutProperties(_ref, _excluded);
+    PluginManager.pluginEvent.bind(Sortable)(eventName, sortable, _objectSpread2({
+      dragEl: dragEl,
+      parentEl: parentEl,
+      ghostEl: ghostEl,
+      rootEl: rootEl,
+      nextEl: nextEl,
+      lastDownEl: lastDownEl,
+      cloneEl: cloneEl,
+      cloneHidden: cloneHidden,
+      dragStarted: moved,
+      putSortable: putSortable,
+      activeSortable: Sortable.active,
+      originalEvent: originalEvent,
+      oldIndex: oldIndex,
+      oldDraggableIndex: oldDraggableIndex,
+      newIndex: newIndex,
+      newDraggableIndex: newDraggableIndex,
+      hideGhostForTarget: _hideGhostForTarget,
+      unhideGhostForTarget: _unhideGhostForTarget,
+      cloneNowHidden: function cloneNowHidden() {
+        cloneHidden = true;
+      },
+      cloneNowShown: function cloneNowShown() {
+        cloneHidden = false;
+      },
+      dispatchSortableEvent: function dispatchSortableEvent(name) {
+        _dispatchEvent({
+          sortable: sortable,
+          name: name,
+          originalEvent: originalEvent
+        });
+      }
+    }, data));
+  };
+  function _dispatchEvent(info) {
+    dispatchEvent(_objectSpread2({
+      putSortable: putSortable,
+      cloneEl: cloneEl,
+      targetEl: dragEl,
+      rootEl: rootEl,
+      oldIndex: oldIndex,
+      oldDraggableIndex: oldDraggableIndex,
+      newIndex: newIndex,
+      newDraggableIndex: newDraggableIndex
+    }, info));
+  }
+  var dragEl,
+    parentEl,
+    ghostEl,
+    rootEl,
+    nextEl,
+    lastDownEl,
+    cloneEl,
+    cloneHidden,
+    oldIndex,
+    newIndex,
+    oldDraggableIndex,
+    newDraggableIndex,
+    activeGroup,
+    putSortable,
+    awaitingDragStarted = false,
+    ignoreNextClick = false,
+    sortables = [],
+    tapEvt,
+    touchEvt,
+    lastDx,
+    lastDy,
+    tapDistanceLeft,
+    tapDistanceTop,
+    moved,
+    lastTarget,
+    lastDirection,
+    pastFirstInvertThresh = false,
+    isCircumstantialInvert = false,
+    targetMoveDistance,
+    // For positioning ghost absolutely
+    ghostRelativeParent,
+    ghostRelativeParentInitialScroll = [],
+    // (left, top)
+
+    _silent = false,
+    savedInputChecked = [];
+
+  /** @const */
+  var documentExists = typeof document !== 'undefined',
+    PositionGhostAbsolutely = IOS,
+    CSSFloatProperty = Edge || IE11OrLess ? 'cssFloat' : 'float',
+    // This will not pass for IE9, because IE9 DnD only works on anchors
+    supportDraggable = documentExists && !ChromeForAndroid && !IOS && 'draggable' in document.createElement('div'),
+    supportCssPointerEvents = function () {
+      if (!documentExists) return;
+      // false when <= IE11
+      if (IE11OrLess) {
+        return false;
+      }
+      var el = document.createElement('x');
+      el.style.cssText = 'pointer-events:auto';
+      return el.style.pointerEvents === 'auto';
+    }(),
+    _detectDirection = function _detectDirection(el, options) {
+      var elCSS = css(el),
+        elWidth = parseInt(elCSS.width) - parseInt(elCSS.paddingLeft) - parseInt(elCSS.paddingRight) - parseInt(elCSS.borderLeftWidth) - parseInt(elCSS.borderRightWidth),
+        child1 = getChild(el, 0, options),
+        child2 = getChild(el, 1, options),
+        firstChildCSS = child1 && css(child1),
+        secondChildCSS = child2 && css(child2),
+        firstChildWidth = firstChildCSS && parseInt(firstChildCSS.marginLeft) + parseInt(firstChildCSS.marginRight) + getRect(child1).width,
+        secondChildWidth = secondChildCSS && parseInt(secondChildCSS.marginLeft) + parseInt(secondChildCSS.marginRight) + getRect(child2).width;
+      if (elCSS.display === 'flex') {
+        return elCSS.flexDirection === 'column' || elCSS.flexDirection === 'column-reverse' ? 'vertical' : 'horizontal';
+      }
+      if (elCSS.display === 'grid') {
+        return elCSS.gridTemplateColumns.split(' ').length <= 1 ? 'vertical' : 'horizontal';
+      }
+      if (child1 && firstChildCSS["float"] && firstChildCSS["float"] !== 'none') {
+        var touchingSideChild2 = firstChildCSS["float"] === 'left' ? 'left' : 'right';
+        return child2 && (secondChildCSS.clear === 'both' || secondChildCSS.clear === touchingSideChild2) ? 'vertical' : 'horizontal';
+      }
+      return child1 && (firstChildCSS.display === 'block' || firstChildCSS.display === 'flex' || firstChildCSS.display === 'table' || firstChildCSS.display === 'grid' || firstChildWidth >= elWidth && elCSS[CSSFloatProperty] === 'none' || child2 && elCSS[CSSFloatProperty] === 'none' && firstChildWidth + secondChildWidth > elWidth) ? 'vertical' : 'horizontal';
+    },
+    _dragElInRowColumn = function _dragElInRowColumn(dragRect, targetRect, vertical) {
+      var dragElS1Opp = vertical ? dragRect.left : dragRect.top,
+        dragElS2Opp = vertical ? dragRect.right : dragRect.bottom,
+        dragElOppLength = vertical ? dragRect.width : dragRect.height,
+        targetS1Opp = vertical ? targetRect.left : targetRect.top,
+        targetS2Opp = vertical ? targetRect.right : targetRect.bottom,
+        targetOppLength = vertical ? targetRect.width : targetRect.height;
+      return dragElS1Opp === targetS1Opp || dragElS2Opp === targetS2Opp || dragElS1Opp + dragElOppLength / 2 === targetS1Opp + targetOppLength / 2;
+    },
+    /**
+     * Detects first nearest empty sortable to X and Y position using emptyInsertThreshold.
+     * @param  {Number} x      X position
+     * @param  {Number} y      Y position
+     * @return {HTMLElement}   Element of the first found nearest Sortable
+     */
+    _detectNearestEmptySortable = function _detectNearestEmptySortable(x, y) {
+      var ret;
+      sortables.some(function (sortable) {
+        var threshold = sortable[expando].options.emptyInsertThreshold;
+        if (!threshold || lastChild(sortable)) return;
+        var rect = getRect(sortable),
+          insideHorizontally = x >= rect.left - threshold && x <= rect.right + threshold,
+          insideVertically = y >= rect.top - threshold && y <= rect.bottom + threshold;
+        if (insideHorizontally && insideVertically) {
+          return ret = sortable;
+        }
+      });
+      return ret;
+    },
+    _prepareGroup = function _prepareGroup(options) {
+      function toFn(value, pull) {
+        return function (to, from, dragEl, evt) {
+          var sameGroup = to.options.group.name && from.options.group.name && to.options.group.name === from.options.group.name;
+          if (value == null && (pull || sameGroup)) {
+            // Default pull value
+            // Default pull and put value if same group
+            return true;
+          } else if (value == null || value === false) {
+            return false;
+          } else if (pull && value === 'clone') {
+            return value;
+          } else if (typeof value === 'function') {
+            return toFn(value(to, from, dragEl, evt), pull)(to, from, dragEl, evt);
+          } else {
+            var otherGroup = (pull ? to : from).options.group.name;
+            return value === true || typeof value === 'string' && value === otherGroup || value.join && value.indexOf(otherGroup) > -1;
+          }
+        };
+      }
+      var group = {};
+      var originalGroup = options.group;
+      if (!originalGroup || _typeof(originalGroup) != 'object') {
+        originalGroup = {
+          name: originalGroup
+        };
+      }
+      group.name = originalGroup.name;
+      group.checkPull = toFn(originalGroup.pull, true);
+      group.checkPut = toFn(originalGroup.put);
+      group.revertClone = originalGroup.revertClone;
+      options.group = group;
+    },
+    _hideGhostForTarget = function _hideGhostForTarget() {
+      if (!supportCssPointerEvents && ghostEl) {
+        css(ghostEl, 'display', 'none');
+      }
+    },
+    _unhideGhostForTarget = function _unhideGhostForTarget() {
+      if (!supportCssPointerEvents && ghostEl) {
+        css(ghostEl, 'display', '');
+      }
+    };
+
+  // #1184 fix - Prevent click event on fallback if dragged but item not changed position
+  if (documentExists && !ChromeForAndroid) {
+    document.addEventListener('click', function (evt) {
+      if (ignoreNextClick) {
+        evt.preventDefault();
+        evt.stopPropagation && evt.stopPropagation();
+        evt.stopImmediatePropagation && evt.stopImmediatePropagation();
+        ignoreNextClick = false;
+        return false;
+      }
+    }, true);
+  }
+  var nearestEmptyInsertDetectEvent = function nearestEmptyInsertDetectEvent(evt) {
+    if (dragEl) {
+      evt = evt.touches ? evt.touches[0] : evt;
+      var nearest = _detectNearestEmptySortable(evt.clientX, evt.clientY);
+      if (nearest) {
+        // Create imitation event
+        var event = {};
+        for (var i in evt) {
+          if (evt.hasOwnProperty(i)) {
+            event[i] = evt[i];
+          }
+        }
+        event.target = event.rootEl = nearest;
+        event.preventDefault = void 0;
+        event.stopPropagation = void 0;
+        nearest[expando]._onDragOver(event);
+      }
+    }
+  };
+  var _checkOutsideTargetEl = function _checkOutsideTargetEl(evt) {
+    if (dragEl) {
+      dragEl.parentNode[expando]._isOutsideThisEl(evt.target);
+    }
+  };
+
+  /**
+   * @class  Sortable
+   * @param  {HTMLElement}  el
+   * @param  {Object}       [options]
+   */
+  function Sortable(el, options) {
+    if (!(el && el.nodeType && el.nodeType === 1)) {
+      throw "Sortable: `el` must be an HTMLElement, not ".concat({}.toString.call(el));
+    }
+    this.el = el; // root element
+    this.options = options = _extends({}, options);
+
+    // Export instance
+    el[expando] = this;
+    var defaults = {
+      group: null,
+      sort: true,
+      disabled: false,
+      store: null,
+      handle: null,
+      draggable: /^[uo]l$/i.test(el.nodeName) ? '>li' : '>*',
+      swapThreshold: 1,
+      // percentage; 0 <= x <= 1
+      invertSwap: false,
+      // invert always
+      invertedSwapThreshold: null,
+      // will be set to same as swapThreshold if default
+      removeCloneOnHide: true,
+      direction: function direction() {
+        return _detectDirection(el, this.options);
+      },
+      ghostClass: 'sortable-ghost',
+      chosenClass: 'sortable-chosen',
+      dragClass: 'sortable-drag',
+      ignore: 'a, img',
+      filter: null,
+      preventOnFilter: true,
+      animation: 0,
+      easing: null,
+      setData: function setData(dataTransfer, dragEl) {
+        dataTransfer.setData('Text', dragEl.textContent);
+      },
+      dropBubble: false,
+      dragoverBubble: false,
+      dataIdAttr: 'data-id',
+      delay: 0,
+      delayOnTouchOnly: false,
+      touchStartThreshold: (Number.parseInt ? Number : window).parseInt(window.devicePixelRatio, 10) || 1,
+      forceFallback: false,
+      fallbackClass: 'sortable-fallback',
+      fallbackOnBody: false,
+      fallbackTolerance: 0,
+      fallbackOffset: {
+        x: 0,
+        y: 0
+      },
+      // Disabled on Safari: #1571; Enabled on Safari IOS: #2244
+      supportPointer: Sortable.supportPointer !== false && 'PointerEvent' in window && (!Safari || IOS),
+      emptyInsertThreshold: 5
+    };
+    PluginManager.initializePlugins(this, el, defaults);
+
+    // Set default options
+    for (var name in defaults) {
+      !(name in options) && (options[name] = defaults[name]);
+    }
+    _prepareGroup(options);
+
+    // Bind all private methods
+    for (var fn in this) {
+      if (fn.charAt(0) === '_' && typeof this[fn] === 'function') {
+        this[fn] = this[fn].bind(this);
+      }
+    }
+
+    // Setup drag mode
+    this.nativeDraggable = options.forceFallback ? false : supportDraggable;
+    if (this.nativeDraggable) {
+      // Touch start threshold cannot be greater than the native dragstart threshold
+      this.options.touchStartThreshold = 1;
+    }
+
+    // Bind events
+    if (options.supportPointer) {
+      on(el, 'pointerdown', this._onTapStart);
+    } else {
+      on(el, 'mousedown', this._onTapStart);
+      on(el, 'touchstart', this._onTapStart);
+    }
+    if (this.nativeDraggable) {
+      on(el, 'dragover', this);
+      on(el, 'dragenter', this);
+    }
+    sortables.push(this.el);
+
+    // Restore sorting
+    options.store && options.store.get && this.sort(options.store.get(this) || []);
+
+    // Add animation state manager
+    _extends(this, AnimationStateManager());
+  }
+  Sortable.prototype = /** @lends Sortable.prototype */{
+    constructor: Sortable,
+    _isOutsideThisEl: function _isOutsideThisEl(target) {
+      if (!this.el.contains(target) && target !== this.el) {
+        lastTarget = null;
+      }
+    },
+    _getDirection: function _getDirection(evt, target) {
+      return typeof this.options.direction === 'function' ? this.options.direction.call(this, evt, target, dragEl) : this.options.direction;
+    },
+    _onTapStart: function _onTapStart( /** Event|TouchEvent */evt) {
+      if (!evt.cancelable) return;
+      var _this = this,
+        el = this.el,
+        options = this.options,
+        preventOnFilter = options.preventOnFilter,
+        type = evt.type,
+        touch = evt.touches && evt.touches[0] || evt.pointerType && evt.pointerType === 'touch' && evt,
+        target = (touch || evt).target,
+        originalTarget = evt.target.shadowRoot && (evt.path && evt.path[0] || evt.composedPath && evt.composedPath()[0]) || target,
+        filter = options.filter;
+      _saveInputCheckedState(el);
+
+      // Don't trigger start event when an element is been dragged, otherwise the evt.oldindex always wrong when set option.group.
+      if (dragEl) {
+        return;
+      }
+      if (/mousedown|pointerdown/.test(type) && evt.button !== 0 || options.disabled) {
+        return; // only left button and enabled
+      }
+
+      // cancel dnd if original target is content editable
+      if (originalTarget.isContentEditable) {
+        return;
+      }
+
+      // Safari ignores further event handling after mousedown
+      if (!this.nativeDraggable && Safari && target && target.tagName.toUpperCase() === 'SELECT') {
+        return;
+      }
+      target = closest(target, options.draggable, el, false);
+      if (target && target.animated) {
+        return;
+      }
+      if (lastDownEl === target) {
+        // Ignoring duplicate `down`
+        return;
+      }
+
+      // Get the index of the dragged element within its parent
+      oldIndex = index(target);
+      oldDraggableIndex = index(target, options.draggable);
+
+      // Check filter
+      if (typeof filter === 'function') {
+        if (filter.call(this, evt, target, this)) {
+          _dispatchEvent({
+            sortable: _this,
+            rootEl: originalTarget,
+            name: 'filter',
+            targetEl: target,
+            toEl: el,
+            fromEl: el
+          });
+          pluginEvent('filter', _this, {
+            evt: evt
+          });
+          preventOnFilter && evt.preventDefault();
+          return; // cancel dnd
+        }
+      } else if (filter) {
+        filter = filter.split(',').some(function (criteria) {
+          criteria = closest(originalTarget, criteria.trim(), el, false);
+          if (criteria) {
+            _dispatchEvent({
+              sortable: _this,
+              rootEl: criteria,
+              name: 'filter',
+              targetEl: target,
+              fromEl: el,
+              toEl: el
+            });
+            pluginEvent('filter', _this, {
+              evt: evt
+            });
+            return true;
+          }
+        });
+        if (filter) {
+          preventOnFilter && evt.preventDefault();
+          return; // cancel dnd
+        }
+      }
+      if (options.handle && !closest(originalTarget, options.handle, el, false)) {
+        return;
+      }
+
+      // Prepare `dragstart`
+      this._prepareDragStart(evt, touch, target);
+    },
+    _prepareDragStart: function _prepareDragStart( /** Event */evt, /** Touch */touch, /** HTMLElement */target) {
+      var _this = this,
+        el = _this.el,
+        options = _this.options,
+        ownerDocument = el.ownerDocument,
+        dragStartFn;
+      if (target && !dragEl && target.parentNode === el) {
+        var dragRect = getRect(target);
+        rootEl = el;
+        dragEl = target;
+        parentEl = dragEl.parentNode;
+        nextEl = dragEl.nextSibling;
+        lastDownEl = target;
+        activeGroup = options.group;
+        Sortable.dragged = dragEl;
+        tapEvt = {
+          target: dragEl,
+          clientX: (touch || evt).clientX,
+          clientY: (touch || evt).clientY
+        };
+        tapDistanceLeft = tapEvt.clientX - dragRect.left;
+        tapDistanceTop = tapEvt.clientY - dragRect.top;
+        this._lastX = (touch || evt).clientX;
+        this._lastY = (touch || evt).clientY;
+        dragEl.style['will-change'] = 'all';
+        dragStartFn = function dragStartFn() {
+          pluginEvent('delayEnded', _this, {
+            evt: evt
+          });
+          if (Sortable.eventCanceled) {
+            _this._onDrop();
+            return;
+          }
+          // Delayed drag has been triggered
+          // we can re-enable the events: touchmove/mousemove
+          _this._disableDelayedDragEvents();
+          if (!FireFox && _this.nativeDraggable) {
+            dragEl.draggable = true;
+          }
+
+          // Bind the events: dragstart/dragend
+          _this._triggerDragStart(evt, touch);
+
+          // Drag start event
+          _dispatchEvent({
+            sortable: _this,
+            name: 'choose',
+            originalEvent: evt
+          });
+
+          // Chosen item
+          toggleClass(dragEl, options.chosenClass, true);
+        };
+
+        // Disable "draggable"
+        options.ignore.split(',').forEach(function (criteria) {
+          find(dragEl, criteria.trim(), _disableDraggable);
+        });
+        on(ownerDocument, 'dragover', nearestEmptyInsertDetectEvent);
+        on(ownerDocument, 'mousemove', nearestEmptyInsertDetectEvent);
+        on(ownerDocument, 'touchmove', nearestEmptyInsertDetectEvent);
+        if (options.supportPointer) {
+          on(ownerDocument, 'pointerup', _this._onDrop);
+          // Native D&D triggers pointercancel
+          !this.nativeDraggable && on(ownerDocument, 'pointercancel', _this._onDrop);
+        } else {
+          on(ownerDocument, 'mouseup', _this._onDrop);
+          on(ownerDocument, 'touchend', _this._onDrop);
+          on(ownerDocument, 'touchcancel', _this._onDrop);
+        }
+
+        // Make dragEl draggable (must be before delay for FireFox)
+        if (FireFox && this.nativeDraggable) {
+          this.options.touchStartThreshold = 4;
+          dragEl.draggable = true;
+        }
+        pluginEvent('delayStart', this, {
+          evt: evt
+        });
+
+        // Delay is impossible for native DnD in Edge or IE
+        if (options.delay && (!options.delayOnTouchOnly || touch) && (!this.nativeDraggable || !(Edge || IE11OrLess))) {
+          if (Sortable.eventCanceled) {
+            this._onDrop();
+            return;
+          }
+          // If the user moves the pointer or let go the click or touch
+          // before the delay has been reached:
+          // disable the delayed drag
+          if (options.supportPointer) {
+            on(ownerDocument, 'pointerup', _this._disableDelayedDrag);
+            on(ownerDocument, 'pointercancel', _this._disableDelayedDrag);
+          } else {
+            on(ownerDocument, 'mouseup', _this._disableDelayedDrag);
+            on(ownerDocument, 'touchend', _this._disableDelayedDrag);
+            on(ownerDocument, 'touchcancel', _this._disableDelayedDrag);
+          }
+          on(ownerDocument, 'mousemove', _this._delayedDragTouchMoveHandler);
+          on(ownerDocument, 'touchmove', _this._delayedDragTouchMoveHandler);
+          options.supportPointer && on(ownerDocument, 'pointermove', _this._delayedDragTouchMoveHandler);
+          _this._dragStartTimer = setTimeout(dragStartFn, options.delay);
+        } else {
+          dragStartFn();
+        }
+      }
+    },
+    _delayedDragTouchMoveHandler: function _delayedDragTouchMoveHandler( /** TouchEvent|PointerEvent **/e) {
+      var touch = e.touches ? e.touches[0] : e;
+      if (Math.max(Math.abs(touch.clientX - this._lastX), Math.abs(touch.clientY - this._lastY)) >= Math.floor(this.options.touchStartThreshold / (this.nativeDraggable && window.devicePixelRatio || 1))) {
+        this._disableDelayedDrag();
+      }
+    },
+    _disableDelayedDrag: function _disableDelayedDrag() {
+      dragEl && _disableDraggable(dragEl);
+      clearTimeout(this._dragStartTimer);
+      this._disableDelayedDragEvents();
+    },
+    _disableDelayedDragEvents: function _disableDelayedDragEvents() {
+      var ownerDocument = this.el.ownerDocument;
+      off(ownerDocument, 'mouseup', this._disableDelayedDrag);
+      off(ownerDocument, 'touchend', this._disableDelayedDrag);
+      off(ownerDocument, 'touchcancel', this._disableDelayedDrag);
+      off(ownerDocument, 'pointerup', this._disableDelayedDrag);
+      off(ownerDocument, 'pointercancel', this._disableDelayedDrag);
+      off(ownerDocument, 'mousemove', this._delayedDragTouchMoveHandler);
+      off(ownerDocument, 'touchmove', this._delayedDragTouchMoveHandler);
+      off(ownerDocument, 'pointermove', this._delayedDragTouchMoveHandler);
+    },
+    _triggerDragStart: function _triggerDragStart( /** Event */evt, /** Touch */touch) {
+      touch = touch || evt.pointerType == 'touch' && evt;
+      if (!this.nativeDraggable || touch) {
+        if (this.options.supportPointer) {
+          on(document, 'pointermove', this._onTouchMove);
+        } else if (touch) {
+          on(document, 'touchmove', this._onTouchMove);
+        } else {
+          on(document, 'mousemove', this._onTouchMove);
+        }
+      } else {
+        on(dragEl, 'dragend', this);
+        on(rootEl, 'dragstart', this._onDragStart);
+      }
+      try {
+        if (document.selection) {
+          _nextTick(function () {
+            document.selection.empty();
+          });
+        } else {
+          window.getSelection().removeAllRanges();
+        }
+      } catch (err) {}
+    },
+    _dragStarted: function _dragStarted(fallback, evt) {
+      awaitingDragStarted = false;
+      if (rootEl && dragEl) {
+        pluginEvent('dragStarted', this, {
+          evt: evt
+        });
+        if (this.nativeDraggable) {
+          on(document, 'dragover', _checkOutsideTargetEl);
+        }
+        var options = this.options;
+
+        // Apply effect
+        !fallback && toggleClass(dragEl, options.dragClass, false);
+        toggleClass(dragEl, options.ghostClass, true);
+        Sortable.active = this;
+        fallback && this._appendGhost();
+
+        // Drag start event
+        _dispatchEvent({
+          sortable: this,
+          name: 'start',
+          originalEvent: evt
+        });
+      } else {
+        this._nulling();
+      }
+    },
+    _emulateDragOver: function _emulateDragOver() {
+      if (touchEvt) {
+        this._lastX = touchEvt.clientX;
+        this._lastY = touchEvt.clientY;
+        _hideGhostForTarget();
+        var target = document.elementFromPoint(touchEvt.clientX, touchEvt.clientY);
+        var parent = target;
+        while (target && target.shadowRoot) {
+          target = target.shadowRoot.elementFromPoint(touchEvt.clientX, touchEvt.clientY);
+          if (target === parent) break;
+          parent = target;
+        }
+        dragEl.parentNode[expando]._isOutsideThisEl(target);
+        if (parent) {
+          do {
+            if (parent[expando]) {
+              var inserted = void 0;
+              inserted = parent[expando]._onDragOver({
+                clientX: touchEvt.clientX,
+                clientY: touchEvt.clientY,
+                target: target,
+                rootEl: parent
+              });
+              if (inserted && !this.options.dragoverBubble) {
+                break;
+              }
+            }
+            target = parent; // store last element
+          }
+          /* jshint boss:true */ while (parent = getParentOrHost(parent));
+        }
+        _unhideGhostForTarget();
+      }
+    },
+    _onTouchMove: function _onTouchMove( /**TouchEvent*/evt) {
+      if (tapEvt) {
+        var options = this.options,
+          fallbackTolerance = options.fallbackTolerance,
+          fallbackOffset = options.fallbackOffset,
+          touch = evt.touches ? evt.touches[0] : evt,
+          ghostMatrix = ghostEl && matrix(ghostEl, true),
+          scaleX = ghostEl && ghostMatrix && ghostMatrix.a,
+          scaleY = ghostEl && ghostMatrix && ghostMatrix.d,
+          relativeScrollOffset = PositionGhostAbsolutely && ghostRelativeParent && getRelativeScrollOffset(ghostRelativeParent),
+          dx = (touch.clientX - tapEvt.clientX + fallbackOffset.x) / (scaleX || 1) + (relativeScrollOffset ? relativeScrollOffset[0] - ghostRelativeParentInitialScroll[0] : 0) / (scaleX || 1),
+          dy = (touch.clientY - tapEvt.clientY + fallbackOffset.y) / (scaleY || 1) + (relativeScrollOffset ? relativeScrollOffset[1] - ghostRelativeParentInitialScroll[1] : 0) / (scaleY || 1);
+
+        // only set the status to dragging, when we are actually dragging
+        if (!Sortable.active && !awaitingDragStarted) {
+          if (fallbackTolerance && Math.max(Math.abs(touch.clientX - this._lastX), Math.abs(touch.clientY - this._lastY)) < fallbackTolerance) {
+            return;
+          }
+          this._onDragStart(evt, true);
+        }
+        if (ghostEl) {
+          if (ghostMatrix) {
+            ghostMatrix.e += dx - (lastDx || 0);
+            ghostMatrix.f += dy - (lastDy || 0);
+          } else {
+            ghostMatrix = {
+              a: 1,
+              b: 0,
+              c: 0,
+              d: 1,
+              e: dx,
+              f: dy
+            };
+          }
+          var cssMatrix = "matrix(".concat(ghostMatrix.a, ",").concat(ghostMatrix.b, ",").concat(ghostMatrix.c, ",").concat(ghostMatrix.d, ",").concat(ghostMatrix.e, ",").concat(ghostMatrix.f, ")");
+          css(ghostEl, 'webkitTransform', cssMatrix);
+          css(ghostEl, 'mozTransform', cssMatrix);
+          css(ghostEl, 'msTransform', cssMatrix);
+          css(ghostEl, 'transform', cssMatrix);
+          lastDx = dx;
+          lastDy = dy;
+          touchEvt = touch;
+        }
+        evt.cancelable && evt.preventDefault();
+      }
+    },
+    _appendGhost: function _appendGhost() {
+      // Bug if using scale(): https://stackoverflow.com/questions/2637058
+      // Not being adjusted for
+      if (!ghostEl) {
+        var container = this.options.fallbackOnBody ? document.body : rootEl,
+          rect = getRect(dragEl, true, PositionGhostAbsolutely, true, container),
+          options = this.options;
+
+        // Position absolutely
+        if (PositionGhostAbsolutely) {
+          // Get relatively positioned parent
+          ghostRelativeParent = container;
+          while (css(ghostRelativeParent, 'position') === 'static' && css(ghostRelativeParent, 'transform') === 'none' && ghostRelativeParent !== document) {
+            ghostRelativeParent = ghostRelativeParent.parentNode;
+          }
+          if (ghostRelativeParent !== document.body && ghostRelativeParent !== document.documentElement) {
+            if (ghostRelativeParent === document) ghostRelativeParent = getWindowScrollingElement();
+            rect.top += ghostRelativeParent.scrollTop;
+            rect.left += ghostRelativeParent.scrollLeft;
+          } else {
+            ghostRelativeParent = getWindowScrollingElement();
+          }
+          ghostRelativeParentInitialScroll = getRelativeScrollOffset(ghostRelativeParent);
+        }
+        ghostEl = dragEl.cloneNode(true);
+        toggleClass(ghostEl, options.ghostClass, false);
+        toggleClass(ghostEl, options.fallbackClass, true);
+        toggleClass(ghostEl, options.dragClass, true);
+        css(ghostEl, 'transition', '');
+        css(ghostEl, 'transform', '');
+        css(ghostEl, 'box-sizing', 'border-box');
+        css(ghostEl, 'margin', 0);
+        css(ghostEl, 'top', rect.top);
+        css(ghostEl, 'left', rect.left);
+        css(ghostEl, 'width', rect.width);
+        css(ghostEl, 'height', rect.height);
+        css(ghostEl, 'opacity', '0.8');
+        css(ghostEl, 'position', PositionGhostAbsolutely ? 'absolute' : 'fixed');
+        css(ghostEl, 'zIndex', '100000');
+        css(ghostEl, 'pointerEvents', 'none');
+        Sortable.ghost = ghostEl;
+        container.appendChild(ghostEl);
+
+        // Set transform-origin
+        css(ghostEl, 'transform-origin', tapDistanceLeft / parseInt(ghostEl.style.width) * 100 + '% ' + tapDistanceTop / parseInt(ghostEl.style.height) * 100 + '%');
+      }
+    },
+    _onDragStart: function _onDragStart( /**Event*/evt, /**boolean*/fallback) {
+      var _this = this;
+      var dataTransfer = evt.dataTransfer;
+      var options = _this.options;
+      pluginEvent('dragStart', this, {
+        evt: evt
+      });
+      if (Sortable.eventCanceled) {
+        this._onDrop();
+        return;
+      }
+      pluginEvent('setupClone', this);
+      if (!Sortable.eventCanceled) {
+        cloneEl = clone(dragEl);
+        cloneEl.removeAttribute("id");
+        cloneEl.draggable = false;
+        cloneEl.style['will-change'] = '';
+        this._hideClone();
+        toggleClass(cloneEl, this.options.chosenClass, false);
+        Sortable.clone = cloneEl;
+      }
+
+      // #1143: IFrame support workaround
+      _this.cloneId = _nextTick(function () {
+        pluginEvent('clone', _this);
+        if (Sortable.eventCanceled) return;
+        if (!_this.options.removeCloneOnHide) {
+          rootEl.insertBefore(cloneEl, dragEl);
+        }
+        _this._hideClone();
+        _dispatchEvent({
+          sortable: _this,
+          name: 'clone'
+        });
+      });
+      !fallback && toggleClass(dragEl, options.dragClass, true);
+
+      // Set proper drop events
+      if (fallback) {
+        ignoreNextClick = true;
+        _this._loopId = setInterval(_this._emulateDragOver, 50);
+      } else {
+        // Undo what was set in _prepareDragStart before drag started
+        off(document, 'mouseup', _this._onDrop);
+        off(document, 'touchend', _this._onDrop);
+        off(document, 'touchcancel', _this._onDrop);
+        if (dataTransfer) {
+          dataTransfer.effectAllowed = 'move';
+          options.setData && options.setData.call(_this, dataTransfer, dragEl);
+        }
+        on(document, 'drop', _this);
+
+        // #1276 fix:
+        css(dragEl, 'transform', 'translateZ(0)');
+      }
+      awaitingDragStarted = true;
+      _this._dragStartId = _nextTick(_this._dragStarted.bind(_this, fallback, evt));
+      on(document, 'selectstart', _this);
+      moved = true;
+      window.getSelection().removeAllRanges();
+      if (Safari) {
+        css(document.body, 'user-select', 'none');
+      }
+    },
+    // Returns true - if no further action is needed (either inserted or another condition)
+    _onDragOver: function _onDragOver( /**Event*/evt) {
+      var el = this.el,
+        target = evt.target,
+        dragRect,
+        targetRect,
+        revert,
+        options = this.options,
+        group = options.group,
+        activeSortable = Sortable.active,
+        isOwner = activeGroup === group,
+        canSort = options.sort,
+        fromSortable = putSortable || activeSortable,
+        vertical,
+        _this = this,
+        completedFired = false;
+      if (_silent) return;
+      function dragOverEvent(name, extra) {
+        pluginEvent(name, _this, _objectSpread2({
+          evt: evt,
+          isOwner: isOwner,
+          axis: vertical ? 'vertical' : 'horizontal',
+          revert: revert,
+          dragRect: dragRect,
+          targetRect: targetRect,
+          canSort: canSort,
+          fromSortable: fromSortable,
+          target: target,
+          completed: completed,
+          onMove: function onMove(target, after) {
+            return _onMove(rootEl, el, dragEl, dragRect, target, getRect(target), evt, after);
+          },
+          changed: changed
+        }, extra));
+      }
+
+      // Capture animation state
+      function capture() {
+        dragOverEvent('dragOverAnimationCapture');
+        _this.captureAnimationState();
+        if (_this !== fromSortable) {
+          fromSortable.captureAnimationState();
+        }
+      }
+
+      // Return invocation when dragEl is inserted (or completed)
+      function completed(insertion) {
+        dragOverEvent('dragOverCompleted', {
+          insertion: insertion
+        });
+        if (insertion) {
+          // Clones must be hidden before folding animation to capture dragRectAbsolute properly
+          if (isOwner) {
+            activeSortable._hideClone();
+          } else {
+            activeSortable._showClone(_this);
+          }
+          if (_this !== fromSortable) {
+            // Set ghost class to new sortable's ghost class
+            toggleClass(dragEl, putSortable ? putSortable.options.ghostClass : activeSortable.options.ghostClass, false);
+            toggleClass(dragEl, options.ghostClass, true);
+          }
+          if (putSortable !== _this && _this !== Sortable.active) {
+            putSortable = _this;
+          } else if (_this === Sortable.active && putSortable) {
+            putSortable = null;
+          }
+
+          // Animation
+          if (fromSortable === _this) {
+            _this._ignoreWhileAnimating = target;
+          }
+          _this.animateAll(function () {
+            dragOverEvent('dragOverAnimationComplete');
+            _this._ignoreWhileAnimating = null;
+          });
+          if (_this !== fromSortable) {
+            fromSortable.animateAll();
+            fromSortable._ignoreWhileAnimating = null;
+          }
+        }
+
+        // Null lastTarget if it is not inside a previously swapped element
+        if (target === dragEl && !dragEl.animated || target === el && !target.animated) {
+          lastTarget = null;
+        }
+
+        // no bubbling and not fallback
+        if (!options.dragoverBubble && !evt.rootEl && target !== document) {
+          dragEl.parentNode[expando]._isOutsideThisEl(evt.target);
+
+          // Do not detect for empty insert if already inserted
+          !insertion && nearestEmptyInsertDetectEvent(evt);
+        }
+        !options.dragoverBubble && evt.stopPropagation && evt.stopPropagation();
+        return completedFired = true;
+      }
+
+      // Call when dragEl has been inserted
+      function changed() {
+        newIndex = index(dragEl);
+        newDraggableIndex = index(dragEl, options.draggable);
+        _dispatchEvent({
+          sortable: _this,
+          name: 'change',
+          toEl: el,
+          newIndex: newIndex,
+          newDraggableIndex: newDraggableIndex,
+          originalEvent: evt
+        });
+      }
+      if (evt.preventDefault !== void 0) {
+        evt.cancelable && evt.preventDefault();
+      }
+      target = closest(target, options.draggable, el, true);
+      dragOverEvent('dragOver');
+      if (Sortable.eventCanceled) return completedFired;
+      if (dragEl.contains(evt.target) || target.animated && target.animatingX && target.animatingY || _this._ignoreWhileAnimating === target) {
+        return completed(false);
+      }
+      ignoreNextClick = false;
+      if (activeSortable && !options.disabled && (isOwner ? canSort || (revert = parentEl !== rootEl) // Reverting item into the original list
+      : putSortable === this || (this.lastPutMode = activeGroup.checkPull(this, activeSortable, dragEl, evt)) && group.checkPut(this, activeSortable, dragEl, evt))) {
+        vertical = this._getDirection(evt, target) === 'vertical';
+        dragRect = getRect(dragEl);
+        dragOverEvent('dragOverValid');
+        if (Sortable.eventCanceled) return completedFired;
+        if (revert) {
+          parentEl = rootEl; // actualization
+          capture();
+          this._hideClone();
+          dragOverEvent('revert');
+          if (!Sortable.eventCanceled) {
+            if (nextEl) {
+              rootEl.insertBefore(dragEl, nextEl);
+            } else {
+              rootEl.appendChild(dragEl);
+            }
+          }
+          return completed(true);
+        }
+        var elLastChild = lastChild(el, options.draggable);
+        if (!elLastChild || _ghostIsLast(evt, vertical, this) && !elLastChild.animated) {
+          // Insert to end of list
+
+          // If already at end of list: Do not insert
+          if (elLastChild === dragEl) {
+            return completed(false);
+          }
+
+          // if there is a last element, it is the target
+          if (elLastChild && el === evt.target) {
+            target = elLastChild;
+          }
+          if (target) {
+            targetRect = getRect(target);
+          }
+          if (_onMove(rootEl, el, dragEl, dragRect, target, targetRect, evt, !!target) !== false) {
+            capture();
+            if (elLastChild && elLastChild.nextSibling) {
+              // the last draggable element is not the last node
+              el.insertBefore(dragEl, elLastChild.nextSibling);
+            } else {
+              el.appendChild(dragEl);
+            }
+            parentEl = el; // actualization
+
+            changed();
+            return completed(true);
+          }
+        } else if (elLastChild && _ghostIsFirst(evt, vertical, this)) {
+          // Insert to start of list
+          var firstChild = getChild(el, 0, options, true);
+          if (firstChild === dragEl) {
+            return completed(false);
+          }
+          target = firstChild;
+          targetRect = getRect(target);
+          if (_onMove(rootEl, el, dragEl, dragRect, target, targetRect, evt, false) !== false) {
+            capture();
+            el.insertBefore(dragEl, firstChild);
+            parentEl = el; // actualization
+
+            changed();
+            return completed(true);
+          }
+        } else if (target.parentNode === el) {
+          targetRect = getRect(target);
+          var direction = 0,
+            targetBeforeFirstSwap,
+            differentLevel = dragEl.parentNode !== el,
+            differentRowCol = !_dragElInRowColumn(dragEl.animated && dragEl.toRect || dragRect, target.animated && target.toRect || targetRect, vertical),
+            side1 = vertical ? 'top' : 'left',
+            scrolledPastTop = isScrolledPast(target, 'top', 'top') || isScrolledPast(dragEl, 'top', 'top'),
+            scrollBefore = scrolledPastTop ? scrolledPastTop.scrollTop : void 0;
+          if (lastTarget !== target) {
+            targetBeforeFirstSwap = targetRect[side1];
+            pastFirstInvertThresh = false;
+            isCircumstantialInvert = !differentRowCol && options.invertSwap || differentLevel;
+          }
+          direction = _getSwapDirection(evt, target, targetRect, vertical, differentRowCol ? 1 : options.swapThreshold, options.invertedSwapThreshold == null ? options.swapThreshold : options.invertedSwapThreshold, isCircumstantialInvert, lastTarget === target);
+          var sibling;
+          if (direction !== 0) {
+            // Check if target is beside dragEl in respective direction (ignoring hidden elements)
+            var dragIndex = index(dragEl);
+            do {
+              dragIndex -= direction;
+              sibling = parentEl.children[dragIndex];
+            } while (sibling && (css(sibling, 'display') === 'none' || sibling === ghostEl));
+          }
+          // If dragEl is already beside target: Do not insert
+          if (direction === 0 || sibling === target) {
+            return completed(false);
+          }
+          lastTarget = target;
+          lastDirection = direction;
+          var nextSibling = target.nextElementSibling,
+            after = false;
+          after = direction === 1;
+          var moveVector = _onMove(rootEl, el, dragEl, dragRect, target, targetRect, evt, after);
+          if (moveVector !== false) {
+            if (moveVector === 1 || moveVector === -1) {
+              after = moveVector === 1;
+            }
+            _silent = true;
+            setTimeout(_unsilent, 30);
+            capture();
+            if (after && !nextSibling) {
+              el.appendChild(dragEl);
+            } else {
+              target.parentNode.insertBefore(dragEl, after ? nextSibling : target);
+            }
+
+            // Undo chrome's scroll adjustment (has no effect on other browsers)
+            if (scrolledPastTop) {
+              scrollBy(scrolledPastTop, 0, scrollBefore - scrolledPastTop.scrollTop);
+            }
+            parentEl = dragEl.parentNode; // actualization
+
+            // must be done before animation
+            if (targetBeforeFirstSwap !== undefined && !isCircumstantialInvert) {
+              targetMoveDistance = Math.abs(targetBeforeFirstSwap - getRect(target)[side1]);
+            }
+            changed();
+            return completed(true);
+          }
+        }
+        if (el.contains(dragEl)) {
+          return completed(false);
+        }
+      }
+      return false;
+    },
+    _ignoreWhileAnimating: null,
+    _offMoveEvents: function _offMoveEvents() {
+      off(document, 'mousemove', this._onTouchMove);
+      off(document, 'touchmove', this._onTouchMove);
+      off(document, 'pointermove', this._onTouchMove);
+      off(document, 'dragover', nearestEmptyInsertDetectEvent);
+      off(document, 'mousemove', nearestEmptyInsertDetectEvent);
+      off(document, 'touchmove', nearestEmptyInsertDetectEvent);
+    },
+    _offUpEvents: function _offUpEvents() {
+      var ownerDocument = this.el.ownerDocument;
+      off(ownerDocument, 'mouseup', this._onDrop);
+      off(ownerDocument, 'touchend', this._onDrop);
+      off(ownerDocument, 'pointerup', this._onDrop);
+      off(ownerDocument, 'pointercancel', this._onDrop);
+      off(ownerDocument, 'touchcancel', this._onDrop);
+      off(document, 'selectstart', this);
+    },
+    _onDrop: function _onDrop( /**Event*/evt) {
+      var el = this.el,
+        options = this.options;
+
+      // Get the index of the dragged element within its parent
+      newIndex = index(dragEl);
+      newDraggableIndex = index(dragEl, options.draggable);
+      pluginEvent('drop', this, {
+        evt: evt
+      });
+      parentEl = dragEl && dragEl.parentNode;
+
+      // Get again after plugin event
+      newIndex = index(dragEl);
+      newDraggableIndex = index(dragEl, options.draggable);
+      if (Sortable.eventCanceled) {
+        this._nulling();
+        return;
+      }
+      awaitingDragStarted = false;
+      isCircumstantialInvert = false;
+      pastFirstInvertThresh = false;
+      clearInterval(this._loopId);
+      clearTimeout(this._dragStartTimer);
+      _cancelNextTick(this.cloneId);
+      _cancelNextTick(this._dragStartId);
+
+      // Unbind events
+      if (this.nativeDraggable) {
+        off(document, 'drop', this);
+        off(el, 'dragstart', this._onDragStart);
+      }
+      this._offMoveEvents();
+      this._offUpEvents();
+      if (Safari) {
+        css(document.body, 'user-select', '');
+      }
+      css(dragEl, 'transform', '');
+      if (evt) {
+        if (moved) {
+          evt.cancelable && evt.preventDefault();
+          !options.dropBubble && evt.stopPropagation();
+        }
+        ghostEl && ghostEl.parentNode && ghostEl.parentNode.removeChild(ghostEl);
+        if (rootEl === parentEl || putSortable && putSortable.lastPutMode !== 'clone') {
+          // Remove clone(s)
+          cloneEl && cloneEl.parentNode && cloneEl.parentNode.removeChild(cloneEl);
+        }
+        if (dragEl) {
+          if (this.nativeDraggable) {
+            off(dragEl, 'dragend', this);
+          }
+          _disableDraggable(dragEl);
+          dragEl.style['will-change'] = '';
+
+          // Remove classes
+          // ghostClass is added in dragStarted
+          if (moved && !awaitingDragStarted) {
+            toggleClass(dragEl, putSortable ? putSortable.options.ghostClass : this.options.ghostClass, false);
+          }
+          toggleClass(dragEl, this.options.chosenClass, false);
+
+          // Drag stop event
+          _dispatchEvent({
+            sortable: this,
+            name: 'unchoose',
+            toEl: parentEl,
+            newIndex: null,
+            newDraggableIndex: null,
+            originalEvent: evt
+          });
+          if (rootEl !== parentEl) {
+            if (newIndex >= 0) {
+              // Add event
+              _dispatchEvent({
+                rootEl: parentEl,
+                name: 'add',
+                toEl: parentEl,
+                fromEl: rootEl,
+                originalEvent: evt
+              });
+
+              // Remove event
+              _dispatchEvent({
+                sortable: this,
+                name: 'remove',
+                toEl: parentEl,
+                originalEvent: evt
+              });
+
+              // drag from one list and drop into another
+              _dispatchEvent({
+                rootEl: parentEl,
+                name: 'sort',
+                toEl: parentEl,
+                fromEl: rootEl,
+                originalEvent: evt
+              });
+              _dispatchEvent({
+                sortable: this,
+                name: 'sort',
+                toEl: parentEl,
+                originalEvent: evt
+              });
+            }
+            putSortable && putSortable.save();
+          } else {
+            if (newIndex !== oldIndex) {
+              if (newIndex >= 0) {
+                // drag & drop within the same list
+                _dispatchEvent({
+                  sortable: this,
+                  name: 'update',
+                  toEl: parentEl,
+                  originalEvent: evt
+                });
+                _dispatchEvent({
+                  sortable: this,
+                  name: 'sort',
+                  toEl: parentEl,
+                  originalEvent: evt
+                });
+              }
+            }
+          }
+          if (Sortable.active) {
+            /* jshint eqnull:true */
+            if (newIndex == null || newIndex === -1) {
+              newIndex = oldIndex;
+              newDraggableIndex = oldDraggableIndex;
+            }
+            _dispatchEvent({
+              sortable: this,
+              name: 'end',
+              toEl: parentEl,
+              originalEvent: evt
+            });
+
+            // Save sorting
+            this.save();
+          }
+        }
+      }
+      this._nulling();
+    },
+    _nulling: function _nulling() {
+      pluginEvent('nulling', this);
+      rootEl = dragEl = parentEl = ghostEl = nextEl = cloneEl = lastDownEl = cloneHidden = tapEvt = touchEvt = moved = newIndex = newDraggableIndex = oldIndex = oldDraggableIndex = lastTarget = lastDirection = putSortable = activeGroup = Sortable.dragged = Sortable.ghost = Sortable.clone = Sortable.active = null;
+      savedInputChecked.forEach(function (el) {
+        el.checked = true;
+      });
+      savedInputChecked.length = lastDx = lastDy = 0;
+    },
+    handleEvent: function handleEvent( /**Event*/evt) {
+      switch (evt.type) {
+        case 'drop':
+        case 'dragend':
+          this._onDrop(evt);
+          break;
+        case 'dragenter':
+        case 'dragover':
+          if (dragEl) {
+            this._onDragOver(evt);
+            _globalDragOver(evt);
+          }
+          break;
+        case 'selectstart':
+          evt.preventDefault();
+          break;
+      }
+    },
+    /**
+     * Serializes the item into an array of string.
+     * @returns {String[]}
+     */
+    toArray: function toArray() {
+      var order = [],
+        el,
+        children = this.el.children,
+        i = 0,
+        n = children.length,
+        options = this.options;
+      for (; i < n; i++) {
+        el = children[i];
+        if (closest(el, options.draggable, this.el, false)) {
+          order.push(el.getAttribute(options.dataIdAttr) || _generateId(el));
+        }
+      }
+      return order;
+    },
+    /**
+     * Sorts the elements according to the array.
+     * @param  {String[]}  order  order of the items
+     */
+    sort: function sort(order, useAnimation) {
+      var items = {},
+        rootEl = this.el;
+      this.toArray().forEach(function (id, i) {
+        var el = rootEl.children[i];
+        if (closest(el, this.options.draggable, rootEl, false)) {
+          items[id] = el;
+        }
+      }, this);
+      useAnimation && this.captureAnimationState();
+      order.forEach(function (id) {
+        if (items[id]) {
+          rootEl.removeChild(items[id]);
+          rootEl.appendChild(items[id]);
+        }
+      });
+      useAnimation && this.animateAll();
+    },
+    /**
+     * Save the current sorting
+     */
+    save: function save() {
+      var store = this.options.store;
+      store && store.set && store.set(this);
+    },
+    /**
+     * For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree.
+     * @param   {HTMLElement}  el
+     * @param   {String}       [selector]  default: `options.draggable`
+     * @returns {HTMLElement|null}
+     */
+    closest: function closest$1(el, selector) {
+      return closest(el, selector || this.options.draggable, this.el, false);
+    },
+    /**
+     * Set/get option
+     * @param   {string} name
+     * @param   {*}      [value]
+     * @returns {*}
+     */
+    option: function option(name, value) {
+      var options = this.options;
+      if (value === void 0) {
+        return options[name];
+      } else {
+        var modifiedValue = PluginManager.modifyOption(this, name, value);
+        if (typeof modifiedValue !== 'undefined') {
+          options[name] = modifiedValue;
+        } else {
+          options[name] = value;
+        }
+        if (name === 'group') {
+          _prepareGroup(options);
+        }
+      }
+    },
+    /**
+     * Destroy
+     */
+    destroy: function destroy() {
+      pluginEvent('destroy', this);
+      var el = this.el;
+      el[expando] = null;
+      off(el, 'mousedown', this._onTapStart);
+      off(el, 'touchstart', this._onTapStart);
+      off(el, 'pointerdown', this._onTapStart);
+      if (this.nativeDraggable) {
+        off(el, 'dragover', this);
+        off(el, 'dragenter', this);
+      }
+      // Remove draggable attributes
+      Array.prototype.forEach.call(el.querySelectorAll('[draggable]'), function (el) {
+        el.removeAttribute('draggable');
+      });
+      this._onDrop();
+      this._disableDelayedDragEvents();
+      sortables.splice(sortables.indexOf(this.el), 1);
+      this.el = el = null;
+    },
+    _hideClone: function _hideClone() {
+      if (!cloneHidden) {
+        pluginEvent('hideClone', this);
+        if (Sortable.eventCanceled) return;
+        css(cloneEl, 'display', 'none');
+        if (this.options.removeCloneOnHide && cloneEl.parentNode) {
+          cloneEl.parentNode.removeChild(cloneEl);
+        }
+        cloneHidden = true;
+      }
+    },
+    _showClone: function _showClone(putSortable) {
+      if (putSortable.lastPutMode !== 'clone') {
+        this._hideClone();
+        return;
+      }
+      if (cloneHidden) {
+        pluginEvent('showClone', this);
+        if (Sortable.eventCanceled) return;
+
+        // show clone at dragEl or original position
+        if (dragEl.parentNode == rootEl && !this.options.group.revertClone) {
+          rootEl.insertBefore(cloneEl, dragEl);
+        } else if (nextEl) {
+          rootEl.insertBefore(cloneEl, nextEl);
+        } else {
+          rootEl.appendChild(cloneEl);
+        }
+        if (this.options.group.revertClone) {
+          this.animate(dragEl, cloneEl);
+        }
+        css(cloneEl, 'display', '');
+        cloneHidden = false;
+      }
+    }
+  };
+  function _globalDragOver( /**Event*/evt) {
+    if (evt.dataTransfer) {
+      evt.dataTransfer.dropEffect = 'move';
+    }
+    evt.cancelable && evt.preventDefault();
+  }
+  function _onMove(fromEl, toEl, dragEl, dragRect, targetEl, targetRect, originalEvent, willInsertAfter) {
+    var evt,
+      sortable = fromEl[expando],
+      onMoveFn = sortable.options.onMove,
+      retVal;
+    // Support for new CustomEvent feature
+    if (window.CustomEvent && !IE11OrLess && !Edge) {
+      evt = new CustomEvent('move', {
+        bubbles: true,
+        cancelable: true
+      });
+    } else {
+      evt = document.createEvent('Event');
+      evt.initEvent('move', true, true);
+    }
+    evt.to = toEl;
+    evt.from = fromEl;
+    evt.dragged = dragEl;
+    evt.draggedRect = dragRect;
+    evt.related = targetEl || toEl;
+    evt.relatedRect = targetRect || getRect(toEl);
+    evt.willInsertAfter = willInsertAfter;
+    evt.originalEvent = originalEvent;
+    fromEl.dispatchEvent(evt);
+    if (onMoveFn) {
+      retVal = onMoveFn.call(sortable, evt, originalEvent);
+    }
+    return retVal;
+  }
+  function _disableDraggable(el) {
+    el.draggable = false;
+  }
+  function _unsilent() {
+    _silent = false;
+  }
+  function _ghostIsFirst(evt, vertical, sortable) {
+    var firstElRect = getRect(getChild(sortable.el, 0, sortable.options, true));
+    var childContainingRect = getChildContainingRectFromElement(sortable.el, sortable.options, ghostEl);
+    var spacer = 10;
+    return vertical ? evt.clientX < childContainingRect.left - spacer || evt.clientY < firstElRect.top && evt.clientX < firstElRect.right : evt.clientY < childContainingRect.top - spacer || evt.clientY < firstElRect.bottom && evt.clientX < firstElRect.left;
+  }
+  function _ghostIsLast(evt, vertical, sortable) {
+    var lastElRect = getRect(lastChild(sortable.el, sortable.options.draggable));
+    var childContainingRect = getChildContainingRectFromElement(sortable.el, sortable.options, ghostEl);
+    var spacer = 10;
+    return vertical ? evt.clientX > childContainingRect.right + spacer || evt.clientY > lastElRect.bottom && evt.clientX > lastElRect.left : evt.clientY > childContainingRect.bottom + spacer || evt.clientX > lastElRect.right && evt.clientY > lastElRect.top;
+  }
+  function _getSwapDirection(evt, target, targetRect, vertical, swapThreshold, invertedSwapThreshold, invertSwap, isLastTarget) {
+    var mouseOnAxis = vertical ? evt.clientY : evt.clientX,
+      targetLength = vertical ? targetRect.height : targetRect.width,
+      targetS1 = vertical ? targetRect.top : targetRect.left,
+      targetS2 = vertical ? targetRect.bottom : targetRect.right,
+      invert = false;
+    if (!invertSwap) {
+      // Never invert or create dragEl shadow when target movemenet causes mouse to move past the end of regular swapThreshold
+      if (isLastTarget && targetMoveDistance < targetLength * swapThreshold) {
+        // multiplied only by swapThreshold because mouse will already be inside target by (1 - threshold) * targetLength / 2
+        // check if past first invert threshold on side opposite of lastDirection
+        if (!pastFirstInvertThresh && (lastDirection === 1 ? mouseOnAxis > targetS1 + targetLength * invertedSwapThreshold / 2 : mouseOnAxis < targetS2 - targetLength * invertedSwapThreshold / 2)) {
+          // past first invert threshold, do not restrict inverted threshold to dragEl shadow
+          pastFirstInvertThresh = true;
+        }
+        if (!pastFirstInvertThresh) {
+          // dragEl shadow (target move distance shadow)
+          if (lastDirection === 1 ? mouseOnAxis < targetS1 + targetMoveDistance // over dragEl shadow
+          : mouseOnAxis > targetS2 - targetMoveDistance) {
+            return -lastDirection;
+          }
+        } else {
+          invert = true;
+        }
+      } else {
+        // Regular
+        if (mouseOnAxis > targetS1 + targetLength * (1 - swapThreshold) / 2 && mouseOnAxis < targetS2 - targetLength * (1 - swapThreshold) / 2) {
+          return _getInsertDirection(target);
+        }
+      }
+    }
+    invert = invert || invertSwap;
+    if (invert) {
+      // Invert of regular
+      if (mouseOnAxis < targetS1 + targetLength * invertedSwapThreshold / 2 || mouseOnAxis > targetS2 - targetLength * invertedSwapThreshold / 2) {
+        return mouseOnAxis > targetS1 + targetLength / 2 ? 1 : -1;
+      }
+    }
+    return 0;
+  }
+
+  /**
+   * Gets the direction dragEl must be swapped relative to target in order to make it
+   * seem that dragEl has been "inserted" into that element's position
+   * @param  {HTMLElement} target       The target whose position dragEl is being inserted at
+   * @return {Number}                   Direction dragEl must be swapped
+   */
+  function _getInsertDirection(target) {
+    if (index(dragEl) < index(target)) {
+      return 1;
+    } else {
+      return -1;
+    }
+  }
+
+  /**
+   * Generate id
+   * @param   {HTMLElement} el
+   * @returns {String}
+   * @private
+   */
+  function _generateId(el) {
+    var str = el.tagName + el.className + el.src + el.href + el.textContent,
+      i = str.length,
+      sum = 0;
+    while (i--) {
+      sum += str.charCodeAt(i);
+    }
+    return sum.toString(36);
+  }
+  function _saveInputCheckedState(root) {
+    savedInputChecked.length = 0;
+    var inputs = root.getElementsByTagName('input');
+    var idx = inputs.length;
+    while (idx--) {
+      var el = inputs[idx];
+      el.checked && savedInputChecked.push(el);
+    }
+  }
+  function _nextTick(fn) {
+    return setTimeout(fn, 0);
+  }
+  function _cancelNextTick(id) {
+    return clearTimeout(id);
+  }
+
+  // Fixed #973:
+  if (documentExists) {
+    on(document, 'touchmove', function (evt) {
+      if ((Sortable.active || awaitingDragStarted) && evt.cancelable) {
+        evt.preventDefault();
+      }
+    });
+  }
+
+  // Export utils
+  Sortable.utils = {
+    on: on,
+    off: off,
+    css: css,
+    find: find,
+    is: function is(el, selector) {
+      return !!closest(el, selector, el, false);
+    },
+    extend: extend,
+    throttle: throttle,
+    closest: closest,
+    toggleClass: toggleClass,
+    clone: clone,
+    index: index,
+    nextTick: _nextTick,
+    cancelNextTick: _cancelNextTick,
+    detectDirection: _detectDirection,
+    getChild: getChild,
+    expando: expando
+  };
+
+  /**
+   * Get the Sortable instance of an element
+   * @param  {HTMLElement} element The element
+   * @return {Sortable|undefined}         The instance of Sortable
+   */
+  Sortable.get = function (element) {
+    return element[expando];
+  };
+
+  /**
+   * Mount a plugin to Sortable
+   * @param  {...SortablePlugin|SortablePlugin[]} plugins       Plugins being mounted
+   */
+  Sortable.mount = function () {
+    for (var _len = arguments.length, plugins = new Array(_len), _key = 0; _key < _len; _key++) {
+      plugins[_key] = arguments[_key];
+    }
+    if (plugins[0].constructor === Array) plugins = plugins[0];
+    plugins.forEach(function (plugin) {
+      if (!plugin.prototype || !plugin.prototype.constructor) {
+        throw "Sortable: Mounted plugin must be a constructor function, not ".concat({}.toString.call(plugin));
+      }
+      if (plugin.utils) Sortable.utils = _objectSpread2(_objectSpread2({}, Sortable.utils), plugin.utils);
+      PluginManager.mount(plugin);
+    });
+  };
+
+  /**
+   * Create sortable instance
+   * @param {HTMLElement}  el
+   * @param {Object}      [options]
+   */
+  Sortable.create = function (el, options) {
+    return new Sortable(el, options);
+  };
+
+  // Export
+  Sortable.version = version;
+
+  var autoScrolls = [],
+    scrollEl,
+    scrollRootEl,
+    scrolling = false,
+    lastAutoScrollX,
+    lastAutoScrollY,
+    touchEvt$1,
+    pointerElemChangedInterval;
+  function AutoScrollPlugin() {
+    function AutoScroll() {
+      this.defaults = {
+        scroll: true,
+        forceAutoScrollFallback: false,
+        scrollSensitivity: 30,
+        scrollSpeed: 10,
+        bubbleScroll: true
+      };
+
+      // Bind all private methods
+      for (var fn in this) {
+        if (fn.charAt(0) === '_' && typeof this[fn] === 'function') {
+          this[fn] = this[fn].bind(this);
+        }
+      }
+    }
+    AutoScroll.prototype = {
+      dragStarted: function dragStarted(_ref) {
+        var originalEvent = _ref.originalEvent;
+        if (this.sortable.nativeDraggable) {
+          on(document, 'dragover', this._handleAutoScroll);
+        } else {
+          if (this.options.supportPointer) {
+            on(document, 'pointermove', this._handleFallbackAutoScroll);
+          } else if (originalEvent.touches) {
+            on(document, 'touchmove', this._handleFallbackAutoScroll);
+          } else {
+            on(document, 'mousemove', this._handleFallbackAutoScroll);
+          }
+        }
+      },
+      dragOverCompleted: function dragOverCompleted(_ref2) {
+        var originalEvent = _ref2.originalEvent;
+        // For when bubbling is canceled and using fallback (fallback 'touchmove' always reached)
+        if (!this.options.dragOverBubble && !originalEvent.rootEl) {
+          this._handleAutoScroll(originalEvent);
+        }
+      },
+      drop: function drop() {
+        if (this.sortable.nativeDraggable) {
+          off(document, 'dragover', this._handleAutoScroll);
+        } else {
+          off(document, 'pointermove', this._handleFallbackAutoScroll);
+          off(document, 'touchmove', this._handleFallbackAutoScroll);
+          off(document, 'mousemove', this._handleFallbackAutoScroll);
+        }
+        clearPointerElemChangedInterval();
+        clearAutoScrolls();
+        cancelThrottle();
+      },
+      nulling: function nulling() {
+        touchEvt$1 = scrollRootEl = scrollEl = scrolling = pointerElemChangedInterval = lastAutoScrollX = lastAutoScrollY = null;
+        autoScrolls.length = 0;
+      },
+      _handleFallbackAutoScroll: function _handleFallbackAutoScroll(evt) {
+        this._handleAutoScroll(evt, true);
+      },
+      _handleAutoScroll: function _handleAutoScroll(evt, fallback) {
+        var _this = this;
+        var x = (evt.touches ? evt.touches[0] : evt).clientX,
+          y = (evt.touches ? evt.touches[0] : evt).clientY,
+          elem = document.elementFromPoint(x, y);
+        touchEvt$1 = evt;
+
+        // IE does not seem to have native autoscroll,
+        // Edge's autoscroll seems too conditional,
+        // MACOS Safari does not have autoscroll,
+        // Firefox and Chrome are good
+        if (fallback || this.options.forceAutoScrollFallback || Edge || IE11OrLess || Safari) {
+          autoScroll(evt, this.options, elem, fallback);
+
+          // Listener for pointer element change
+          var ogElemScroller = getParentAutoScrollElement(elem, true);
+          if (scrolling && (!pointerElemChangedInterval || x !== lastAutoScrollX || y !== lastAutoScrollY)) {
+            pointerElemChangedInterval && clearPointerElemChangedInterval();
+            // Detect for pointer elem change, emulating native DnD behaviour
+            pointerElemChangedInterval = setInterval(function () {
+              var newElem = getParentAutoScrollElement(document.elementFromPoint(x, y), true);
+              if (newElem !== ogElemScroller) {
+                ogElemScroller = newElem;
+                clearAutoScrolls();
+              }
+              autoScroll(evt, _this.options, newElem, fallback);
+            }, 10);
+            lastAutoScrollX = x;
+            lastAutoScrollY = y;
+          }
+        } else {
+          // if DnD is enabled (and browser has good autoscrolling), first autoscroll will already scroll, so get parent autoscroll of first autoscroll
+          if (!this.options.bubbleScroll || getParentAutoScrollElement(elem, true) === getWindowScrollingElement()) {
+            clearAutoScrolls();
+            return;
+          }
+          autoScroll(evt, this.options, getParentAutoScrollElement(elem, false), false);
+        }
+      }
+    };
+    return _extends(AutoScroll, {
+      pluginName: 'scroll',
+      initializeByDefault: true
+    });
+  }
+  function clearAutoScrolls() {
+    autoScrolls.forEach(function (autoScroll) {
+      clearInterval(autoScroll.pid);
+    });
+    autoScrolls = [];
+  }
+  function clearPointerElemChangedInterval() {
+    clearInterval(pointerElemChangedInterval);
+  }
+  var autoScroll = throttle(function (evt, options, rootEl, isFallback) {
+    // Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=505521
+    if (!options.scroll) return;
+    var x = (evt.touches ? evt.touches[0] : evt).clientX,
+      y = (evt.touches ? evt.touches[0] : evt).clientY,
+      sens = options.scrollSensitivity,
+      speed = options.scrollSpeed,
+      winScroller = getWindowScrollingElement();
+    var scrollThisInstance = false,
+      scrollCustomFn;
+
+    // New scroll root, set scrollEl
+    if (scrollRootEl !== rootEl) {
+      scrollRootEl = rootEl;
+      clearAutoScrolls();
+      scrollEl = options.scroll;
+      scrollCustomFn = options.scrollFn;
+      if (scrollEl === true) {
+        scrollEl = getParentAutoScrollElement(rootEl, true);
+      }
+    }
+    var layersOut = 0;
+    var currentParent = scrollEl;
+    do {
+      var el = currentParent,
+        rect = getRect(el),
+        top = rect.top,
+        bottom = rect.bottom,
+        left = rect.left,
+        right = rect.right,
+        width = rect.width,
+        height = rect.height,
+        canScrollX = void 0,
+        canScrollY = void 0,
+        scrollWidth = el.scrollWidth,
+        scrollHeight = el.scrollHeight,
+        elCSS = css(el),
+        scrollPosX = el.scrollLeft,
+        scrollPosY = el.scrollTop;
+      if (el === winScroller) {
+        canScrollX = width < scrollWidth && (elCSS.overflowX === 'auto' || elCSS.overflowX === 'scroll' || elCSS.overflowX === 'visible');
+        canScrollY = height < scrollHeight && (elCSS.overflowY === 'auto' || elCSS.overflowY === 'scroll' || elCSS.overflowY === 'visible');
+      } else {
+        canScrollX = width < scrollWidth && (elCSS.overflowX === 'auto' || elCSS.overflowX === 'scroll');
+        canScrollY = height < scrollHeight && (elCSS.overflowY === 'auto' || elCSS.overflowY === 'scroll');
+      }
+      var vx = canScrollX && (Math.abs(right - x) <= sens && scrollPosX + width < scrollWidth) - (Math.abs(left - x) <= sens && !!scrollPosX);
+      var vy = canScrollY && (Math.abs(bottom - y) <= sens && scrollPosY + height < scrollHeight) - (Math.abs(top - y) <= sens && !!scrollPosY);
+      if (!autoScrolls[layersOut]) {
+        for (var i = 0; i <= layersOut; i++) {
+          if (!autoScrolls[i]) {
+            autoScrolls[i] = {};
+          }
+        }
+      }
+      if (autoScrolls[layersOut].vx != vx || autoScrolls[layersOut].vy != vy || autoScrolls[layersOut].el !== el) {
+        autoScrolls[layersOut].el = el;
+        autoScrolls[layersOut].vx = vx;
+        autoScrolls[layersOut].vy = vy;
+        clearInterval(autoScrolls[layersOut].pid);
+        if (vx != 0 || vy != 0) {
+          scrollThisInstance = true;
+          /* jshint loopfunc:true */
+          autoScrolls[layersOut].pid = setInterval(function () {
+            // emulate drag over during autoscroll (fallback), emulating native DnD behaviour
+            if (isFallback && this.layer === 0) {
+              Sortable.active._onTouchMove(touchEvt$1); // To move ghost if it is positioned absolutely
+            }
+            var scrollOffsetY = autoScrolls[this.layer].vy ? autoScrolls[this.layer].vy * speed : 0;
+            var scrollOffsetX = autoScrolls[this.layer].vx ? autoScrolls[this.layer].vx * speed : 0;
+            if (typeof scrollCustomFn === 'function') {
+              if (scrollCustomFn.call(Sortable.dragged.parentNode[expando], scrollOffsetX, scrollOffsetY, evt, touchEvt$1, autoScrolls[this.layer].el) !== 'continue') {
+                return;
+              }
+            }
+            scrollBy(autoScrolls[this.layer].el, scrollOffsetX, scrollOffsetY);
+          }.bind({
+            layer: layersOut
+          }), 24);
+        }
+      }
+      layersOut++;
+    } while (options.bubbleScroll && currentParent !== winScroller && (currentParent = getParentAutoScrollElement(currentParent, false)));
+    scrolling = scrollThisInstance; // in case another function catches scrolling as false in between when it is not
+  }, 30);
+
+  var drop = function drop(_ref) {
+    var originalEvent = _ref.originalEvent,
+      putSortable = _ref.putSortable,
+      dragEl = _ref.dragEl,
+      activeSortable = _ref.activeSortable,
+      dispatchSortableEvent = _ref.dispatchSortableEvent,
+      hideGhostForTarget = _ref.hideGhostForTarget,
+      unhideGhostForTarget = _ref.unhideGhostForTarget;
+    if (!originalEvent) return;
+    var toSortable = putSortable || activeSortable;
+    hideGhostForTarget();
+    var touch = originalEvent.changedTouches && originalEvent.changedTouches.length ? originalEvent.changedTouches[0] : originalEvent;
+    var target = document.elementFromPoint(touch.clientX, touch.clientY);
+    unhideGhostForTarget();
+    if (toSortable && !toSortable.el.contains(target)) {
+      dispatchSortableEvent('spill');
+      this.onSpill({
+        dragEl: dragEl,
+        putSortable: putSortable
+      });
+    }
+  };
+  function Revert() {}
+  Revert.prototype = {
+    startIndex: null,
+    dragStart: function dragStart(_ref2) {
+      var oldDraggableIndex = _ref2.oldDraggableIndex;
+      this.startIndex = oldDraggableIndex;
+    },
+    onSpill: function onSpill(_ref3) {
+      var dragEl = _ref3.dragEl,
+        putSortable = _ref3.putSortable;
+      this.sortable.captureAnimationState();
+      if (putSortable) {
+        putSortable.captureAnimationState();
+      }
+      var nextSibling = getChild(this.sortable.el, this.startIndex, this.options);
+      if (nextSibling) {
+        this.sortable.el.insertBefore(dragEl, nextSibling);
+      } else {
+        this.sortable.el.appendChild(dragEl);
+      }
+      this.sortable.animateAll();
+      if (putSortable) {
+        putSortable.animateAll();
+      }
+    },
+    drop: drop
+  };
+  _extends(Revert, {
+    pluginName: 'revertOnSpill'
+  });
+  function Remove() {}
+  Remove.prototype = {
+    onSpill: function onSpill(_ref4) {
+      var dragEl = _ref4.dragEl,
+        putSortable = _ref4.putSortable;
+      var parentSortable = putSortable || this.sortable;
+      parentSortable.captureAnimationState();
+      dragEl.parentNode && dragEl.parentNode.removeChild(dragEl);
+      parentSortable.animateAll();
+    },
+    drop: drop
+  };
+  _extends(Remove, {
+    pluginName: 'removeOnSpill'
+  });
+
+  var lastSwapEl;
+  function SwapPlugin() {
+    function Swap() {
+      this.defaults = {
+        swapClass: 'sortable-swap-highlight'
+      };
+    }
+    Swap.prototype = {
+      dragStart: function dragStart(_ref) {
+        var dragEl = _ref.dragEl;
+        lastSwapEl = dragEl;
+      },
+      dragOverValid: function dragOverValid(_ref2) {
+        var completed = _ref2.completed,
+          target = _ref2.target,
+          onMove = _ref2.onMove,
+          activeSortable = _ref2.activeSortable,
+          changed = _ref2.changed,
+          cancel = _ref2.cancel;
+        if (!activeSortable.options.swap) return;
+        var el = this.sortable.el,
+          options = this.options;
+        if (target && target !== el) {
+          var prevSwapEl = lastSwapEl;
+          if (onMove(target) !== false) {
+            toggleClass(target, options.swapClass, true);
+            lastSwapEl = target;
+          } else {
+            lastSwapEl = null;
+          }
+          if (prevSwapEl && prevSwapEl !== lastSwapEl) {
+            toggleClass(prevSwapEl, options.swapClass, false);
+          }
+        }
+        changed();
+        completed(true);
+        cancel();
+      },
+      drop: function drop(_ref3) {
+        var activeSortable = _ref3.activeSortable,
+          putSortable = _ref3.putSortable,
+          dragEl = _ref3.dragEl;
+        var toSortable = putSortable || this.sortable;
+        var options = this.options;
+        lastSwapEl && toggleClass(lastSwapEl, options.swapClass, false);
+        if (lastSwapEl && (options.swap || putSortable && putSortable.options.swap)) {
+          if (dragEl !== lastSwapEl) {
+            toSortable.captureAnimationState();
+            if (toSortable !== activeSortable) activeSortable.captureAnimationState();
+            swapNodes(dragEl, lastSwapEl);
+            toSortable.animateAll();
+            if (toSortable !== activeSortable) activeSortable.animateAll();
+          }
+        }
+      },
+      nulling: function nulling() {
+        lastSwapEl = null;
+      }
+    };
+    return _extends(Swap, {
+      pluginName: 'swap',
+      eventProperties: function eventProperties() {
+        return {
+          swapItem: lastSwapEl
+        };
+      }
+    });
+  }
+  function swapNodes(n1, n2) {
+    var p1 = n1.parentNode,
+      p2 = n2.parentNode,
+      i1,
+      i2;
+    if (!p1 || !p2 || p1.isEqualNode(n2) || p2.isEqualNode(n1)) return;
+    i1 = index(n1);
+    i2 = index(n2);
+    if (p1.isEqualNode(p2) && i1 < i2) {
+      i2++;
+    }
+    p1.insertBefore(n2, p1.children[i1]);
+    p2.insertBefore(n1, p2.children[i2]);
+  }
+
+  var multiDragElements = [],
+    multiDragClones = [],
+    lastMultiDragSelect,
+    // for selection with modifier key down (SHIFT)
+    multiDragSortable,
+    initialFolding = false,
+    // Initial multi-drag fold when drag started
+    folding = false,
+    // Folding any other time
+    dragStarted = false,
+    dragEl$1,
+    clonesFromRect,
+    clonesHidden;
+  function MultiDragPlugin() {
+    function MultiDrag(sortable) {
+      // Bind all private methods
+      for (var fn in this) {
+        if (fn.charAt(0) === '_' && typeof this[fn] === 'function') {
+          this[fn] = this[fn].bind(this);
+        }
+      }
+      if (!sortable.options.avoidImplicitDeselect) {
+        if (sortable.options.supportPointer) {
+          on(document, 'pointerup', this._deselectMultiDrag);
+        } else {
+          on(document, 'mouseup', this._deselectMultiDrag);
+          on(document, 'touchend', this._deselectMultiDrag);
+        }
+      }
+      on(document, 'keydown', this._checkKeyDown);
+      on(document, 'keyup', this._checkKeyUp);
+      this.defaults = {
+        selectedClass: 'sortable-selected',
+        multiDragKey: null,
+        avoidImplicitDeselect: false,
+        setData: function setData(dataTransfer, dragEl) {
+          var data = '';
+          if (multiDragElements.length && multiDragSortable === sortable) {
+            multiDragElements.forEach(function (multiDragElement, i) {
+              data += (!i ? '' : ', ') + multiDragElement.textContent;
+            });
+          } else {
+            data = dragEl.textContent;
+          }
+          dataTransfer.setData('Text', data);
+        }
+      };
+    }
+    MultiDrag.prototype = {
+      multiDragKeyDown: false,
+      isMultiDrag: false,
+      delayStartGlobal: function delayStartGlobal(_ref) {
+        var dragged = _ref.dragEl;
+        dragEl$1 = dragged;
+      },
+      delayEnded: function delayEnded() {
+        this.isMultiDrag = ~multiDragElements.indexOf(dragEl$1);
+      },
+      setupClone: function setupClone(_ref2) {
+        var sortable = _ref2.sortable,
+          cancel = _ref2.cancel;
+        if (!this.isMultiDrag) return;
+        for (var i = 0; i < multiDragElements.length; i++) {
+          multiDragClones.push(clone(multiDragElements[i]));
+          multiDragClones[i].sortableIndex = multiDragElements[i].sortableIndex;
+          multiDragClones[i].draggable = false;
+          multiDragClones[i].style['will-change'] = '';
+          toggleClass(multiDragClones[i], this.options.selectedClass, false);
+          multiDragElements[i] === dragEl$1 && toggleClass(multiDragClones[i], this.options.chosenClass, false);
+        }
+        sortable._hideClone();
+        cancel();
+      },
+      clone: function clone(_ref3) {
+        var sortable = _ref3.sortable,
+          rootEl = _ref3.rootEl,
+          dispatchSortableEvent = _ref3.dispatchSortableEvent,
+          cancel = _ref3.cancel;
+        if (!this.isMultiDrag) return;
+        if (!this.options.removeCloneOnHide) {
+          if (multiDragElements.length && multiDragSortable === sortable) {
+            insertMultiDragClones(true, rootEl);
+            dispatchSortableEvent('clone');
+            cancel();
+          }
+        }
+      },
+      showClone: function showClone(_ref4) {
+        var cloneNowShown = _ref4.cloneNowShown,
+          rootEl = _ref4.rootEl,
+          cancel = _ref4.cancel;
+        if (!this.isMultiDrag) return;
+        insertMultiDragClones(false, rootEl);
+        multiDragClones.forEach(function (clone) {
+          css(clone, 'display', '');
+        });
+        cloneNowShown();
+        clonesHidden = false;
+        cancel();
+      },
+      hideClone: function hideClone(_ref5) {
+        var _this = this;
+        var sortable = _ref5.sortable,
+          cloneNowHidden = _ref5.cloneNowHidden,
+          cancel = _ref5.cancel;
+        if (!this.isMultiDrag) return;
+        multiDragClones.forEach(function (clone) {
+          css(clone, 'display', 'none');
+          if (_this.options.removeCloneOnHide && clone.parentNode) {
+            clone.parentNode.removeChild(clone);
+          }
+        });
+        cloneNowHidden();
+        clonesHidden = true;
+        cancel();
+      },
+      dragStartGlobal: function dragStartGlobal(_ref6) {
+        var sortable = _ref6.sortable;
+        if (!this.isMultiDrag && multiDragSortable) {
+          multiDragSortable.multiDrag._deselectMultiDrag();
+        }
+        multiDragElements.forEach(function (multiDragElement) {
+          multiDragElement.sortableIndex = index(multiDragElement);
+        });
+
+        // Sort multi-drag elements
+        multiDragElements = multiDragElements.sort(function (a, b) {
+          return a.sortableIndex - b.sortableIndex;
+        });
+        dragStarted = true;
+      },
+      dragStarted: function dragStarted(_ref7) {
+        var _this2 = this;
+        var sortable = _ref7.sortable;
+        if (!this.isMultiDrag) return;
+        if (this.options.sort) {
+          // Capture rects,
+          // hide multi drag elements (by positioning them absolute),
+          // set multi drag elements rects to dragRect,
+          // show multi drag elements,
+          // animate to rects,
+          // unset rects & remove from DOM
+
+          sortable.captureAnimationState();
+          if (this.options.animation) {
+            multiDragElements.forEach(function (multiDragElement) {
+              if (multiDragElement === dragEl$1) return;
+              css(multiDragElement, 'position', 'absolute');
+            });
+            var dragRect = getRect(dragEl$1, false, true, true);
+            multiDragElements.forEach(function (multiDragElement) {
+              if (multiDragElement === dragEl$1) return;
+              setRect(multiDragElement, dragRect);
+            });
+            folding = true;
+            initialFolding = true;
+          }
+        }
+        sortable.animateAll(function () {
+          folding = false;
+          initialFolding = false;
+          if (_this2.options.animation) {
+            multiDragElements.forEach(function (multiDragElement) {
+              unsetRect(multiDragElement);
+            });
+          }
+
+          // Remove all auxiliary multidrag items from el, if sorting enabled
+          if (_this2.options.sort) {
+            removeMultiDragElements();
+          }
+        });
+      },
+      dragOver: function dragOver(_ref8) {
+        var target = _ref8.target,
+          completed = _ref8.completed,
+          cancel = _ref8.cancel;
+        if (folding && ~multiDragElements.indexOf(target)) {
+          completed(false);
+          cancel();
+        }
+      },
+      revert: function revert(_ref9) {
+        var fromSortable = _ref9.fromSortable,
+          rootEl = _ref9.rootEl,
+          sortable = _ref9.sortable,
+          dragRect = _ref9.dragRect;
+        if (multiDragElements.length > 1) {
+          // Setup unfold animation
+          multiDragElements.forEach(function (multiDragElement) {
+            sortable.addAnimationState({
+              target: multiDragElement,
+              rect: folding ? getRect(multiDragElement) : dragRect
+            });
+            unsetRect(multiDragElement);
+            multiDragElement.fromRect = dragRect;
+            fromSortable.removeAnimationState(multiDragElement);
+          });
+          folding = false;
+          insertMultiDragElements(!this.options.removeCloneOnHide, rootEl);
+        }
+      },
+      dragOverCompleted: function dragOverCompleted(_ref10) {
+        var sortable = _ref10.sortable,
+          isOwner = _ref10.isOwner,
+          insertion = _ref10.insertion,
+          activeSortable = _ref10.activeSortable,
+          parentEl = _ref10.parentEl,
+          putSortable = _ref10.putSortable;
+        var options = this.options;
+        if (insertion) {
+          // Clones must be hidden before folding animation to capture dragRectAbsolute properly
+          if (isOwner) {
+            activeSortable._hideClone();
+          }
+          initialFolding = false;
+          // If leaving sort:false root, or already folding - Fold to new location
+          if (options.animation && multiDragElements.length > 1 && (folding || !isOwner && !activeSortable.options.sort && !putSortable)) {
+            // Fold: Set all multi drag elements's rects to dragEl's rect when multi-drag elements are invisible
+            var dragRectAbsolute = getRect(dragEl$1, false, true, true);
+            multiDragElements.forEach(function (multiDragElement) {
+              if (multiDragElement === dragEl$1) return;
+              setRect(multiDragElement, dragRectAbsolute);
+
+              // Move element(s) to end of parentEl so that it does not interfere with multi-drag clones insertion if they are inserted
+              // while folding, and so that we can capture them again because old sortable will no longer be fromSortable
+              parentEl.appendChild(multiDragElement);
+            });
+            folding = true;
+          }
+
+          // Clones must be shown (and check to remove multi drags) after folding when interfering multiDragElements are moved out
+          if (!isOwner) {
+            // Only remove if not folding (folding will remove them anyways)
+            if (!folding) {
+              removeMultiDragElements();
+            }
+            if (multiDragElements.length > 1) {
+              var clonesHiddenBefore = clonesHidden;
+              activeSortable._showClone(sortable);
+
+              // Unfold animation for clones if showing from hidden
+              if (activeSortable.options.animation && !clonesHidden && clonesHiddenBefore) {
+                multiDragClones.forEach(function (clone) {
+                  activeSortable.addAnimationState({
+                    target: clone,
+                    rect: clonesFromRect
+                  });
+                  clone.fromRect = clonesFromRect;
+                  clone.thisAnimationDuration = null;
+                });
+              }
+            } else {
+              activeSortable._showClone(sortable);
+            }
+          }
+        }
+      },
+      dragOverAnimationCapture: function dragOverAnimationCapture(_ref11) {
+        var dragRect = _ref11.dragRect,
+          isOwner = _ref11.isOwner,
+          activeSortable = _ref11.activeSortable;
+        multiDragElements.forEach(function (multiDragElement) {
+          multiDragElement.thisAnimationDuration = null;
+        });
+        if (activeSortable.options.animation && !isOwner && activeSortable.multiDrag.isMultiDrag) {
+          clonesFromRect = _extends({}, dragRect);
+          var dragMatrix = matrix(dragEl$1, true);
+          clonesFromRect.top -= dragMatrix.f;
+          clonesFromRect.left -= dragMatrix.e;
+        }
+      },
+      dragOverAnimationComplete: function dragOverAnimationComplete() {
+        if (folding) {
+          folding = false;
+          removeMultiDragElements();
+        }
+      },
+      drop: function drop(_ref12) {
+        var evt = _ref12.originalEvent,
+          rootEl = _ref12.rootEl,
+          parentEl = _ref12.parentEl,
+          sortable = _ref12.sortable,
+          dispatchSortableEvent = _ref12.dispatchSortableEvent,
+          oldIndex = _ref12.oldIndex,
+          putSortable = _ref12.putSortable;
+        var toSortable = putSortable || this.sortable;
+        if (!evt) return;
+        var options = this.options,
+          children = parentEl.children;
+
+        // Multi-drag selection
+        if (!dragStarted) {
+          if (options.multiDragKey && !this.multiDragKeyDown) {
+            this._deselectMultiDrag();
+          }
+          toggleClass(dragEl$1, options.selectedClass, !~multiDragElements.indexOf(dragEl$1));
+          if (!~multiDragElements.indexOf(dragEl$1)) {
+            multiDragElements.push(dragEl$1);
+            dispatchEvent({
+              sortable: sortable,
+              rootEl: rootEl,
+              name: 'select',
+              targetEl: dragEl$1,
+              originalEvent: evt
+            });
+
+            // Modifier activated, select from last to dragEl
+            if (evt.shiftKey && lastMultiDragSelect && sortable.el.contains(lastMultiDragSelect)) {
+              var lastIndex = index(lastMultiDragSelect),
+                currentIndex = index(dragEl$1);
+              if (~lastIndex && ~currentIndex && lastIndex !== currentIndex) {
+                (function () {
+                  // Must include lastMultiDragSelect (select it), in case modified selection from no selection
+                  // (but previous selection existed)
+                  var n, i;
+                  if (currentIndex > lastIndex) {
+                    i = lastIndex;
+                    n = currentIndex;
+                  } else {
+                    i = currentIndex;
+                    n = lastIndex + 1;
+                  }
+                  var filter = options.filter;
+                  for (; i < n; i++) {
+                    if (~multiDragElements.indexOf(children[i])) continue;
+                    // Check if element is draggable
+                    if (!closest(children[i], options.draggable, parentEl, false)) continue;
+                    // Check if element is filtered
+                    var filtered = filter && (typeof filter === 'function' ? filter.call(sortable, evt, children[i], sortable) : filter.split(',').some(function (criteria) {
+                      return closest(children[i], criteria.trim(), parentEl, false);
+                    }));
+                    if (filtered) continue;
+                    toggleClass(children[i], options.selectedClass, true);
+                    multiDragElements.push(children[i]);
+                    dispatchEvent({
+                      sortable: sortable,
+                      rootEl: rootEl,
+                      name: 'select',
+                      targetEl: children[i],
+                      originalEvent: evt
+                    });
+                  }
+                })();
+              }
+            } else {
+              lastMultiDragSelect = dragEl$1;
+            }
+            multiDragSortable = toSortable;
+          } else {
+            multiDragElements.splice(multiDragElements.indexOf(dragEl$1), 1);
+            lastMultiDragSelect = null;
+            dispatchEvent({
+              sortable: sortable,
+              rootEl: rootEl,
+              name: 'deselect',
+              targetEl: dragEl$1,
+              originalEvent: evt
+            });
+          }
+        }
+
+        // Multi-drag drop
+        if (dragStarted && this.isMultiDrag) {
+          folding = false;
+          // Do not "unfold" after around dragEl if reverted
+          if ((parentEl[expando].options.sort || parentEl !== rootEl) && multiDragElements.length > 1) {
+            var dragRect = getRect(dragEl$1),
+              multiDragIndex = index(dragEl$1, ':not(.' + this.options.selectedClass + ')');
+            if (!initialFolding && options.animation) dragEl$1.thisAnimationDuration = null;
+            toSortable.captureAnimationState();
+            if (!initialFolding) {
+              if (options.animation) {
+                dragEl$1.fromRect = dragRect;
+                multiDragElements.forEach(function (multiDragElement) {
+                  multiDragElement.thisAnimationDuration = null;
+                  if (multiDragElement !== dragEl$1) {
+                    var rect = folding ? getRect(multiDragElement) : dragRect;
+                    multiDragElement.fromRect = rect;
+
+                    // Prepare unfold animation
+                    toSortable.addAnimationState({
+                      target: multiDragElement,
+                      rect: rect
+                    });
+                  }
+                });
+              }
+
+              // Multi drag elements are not necessarily removed from the DOM on drop, so to reinsert
+              // properly they must all be removed
+              removeMultiDragElements();
+              multiDragElements.forEach(function (multiDragElement) {
+                if (children[multiDragIndex]) {
+                  parentEl.insertBefore(multiDragElement, children[multiDragIndex]);
+                } else {
+                  parentEl.appendChild(multiDragElement);
+                }
+                multiDragIndex++;
+              });
+
+              // If initial folding is done, the elements may have changed position because they are now
+              // unfolding around dragEl, even though dragEl may not have his index changed, so update event
+              // must be fired here as Sortable will not.
+              if (oldIndex === index(dragEl$1)) {
+                var update = false;
+                multiDragElements.forEach(function (multiDragElement) {
+                  if (multiDragElement.sortableIndex !== index(multiDragElement)) {
+                    update = true;
+                    return;
+                  }
+                });
+                if (update) {
+                  dispatchSortableEvent('update');
+                  dispatchSortableEvent('sort');
+                }
+              }
+            }
+
+            // Must be done after capturing individual rects (scroll bar)
+            multiDragElements.forEach(function (multiDragElement) {
+              unsetRect(multiDragElement);
+            });
+            toSortable.animateAll();
+          }
+          multiDragSortable = toSortable;
+        }
+
+        // Remove clones if necessary
+        if (rootEl === parentEl || putSortable && putSortable.lastPutMode !== 'clone') {
+          multiDragClones.forEach(function (clone) {
+            clone.parentNode && clone.parentNode.removeChild(clone);
+          });
+        }
+      },
+      nullingGlobal: function nullingGlobal() {
+        this.isMultiDrag = dragStarted = false;
+        multiDragClones.length = 0;
+      },
+      destroyGlobal: function destroyGlobal() {
+        this._deselectMultiDrag();
+        off(document, 'pointerup', this._deselectMultiDrag);
+        off(document, 'mouseup', this._deselectMultiDrag);
+        off(document, 'touchend', this._deselectMultiDrag);
+        off(document, 'keydown', this._checkKeyDown);
+        off(document, 'keyup', this._checkKeyUp);
+      },
+      _deselectMultiDrag: function _deselectMultiDrag(evt) {
+        if (typeof dragStarted !== "undefined" && dragStarted) return;
+
+        // Only deselect if selection is in this sortable
+        if (multiDragSortable !== this.sortable) return;
+
+        // Only deselect if target is not item in this sortable
+        if (evt && closest(evt.target, this.options.draggable, this.sortable.el, false)) return;
+
+        // Only deselect if left click
+        if (evt && evt.button !== 0) return;
+        while (multiDragElements.length) {
+          var el = multiDragElements[0];
+          toggleClass(el, this.options.selectedClass, false);
+          multiDragElements.shift();
+          dispatchEvent({
+            sortable: this.sortable,
+            rootEl: this.sortable.el,
+            name: 'deselect',
+            targetEl: el,
+            originalEvent: evt
+          });
+        }
+      },
+      _checkKeyDown: function _checkKeyDown(evt) {
+        if (evt.key === this.options.multiDragKey) {
+          this.multiDragKeyDown = true;
+        }
+      },
+      _checkKeyUp: function _checkKeyUp(evt) {
+        if (evt.key === this.options.multiDragKey) {
+          this.multiDragKeyDown = false;
+        }
+      }
+    };
+    return _extends(MultiDrag, {
+      // Static methods & properties
+      pluginName: 'multiDrag',
+      utils: {
+        /**
+         * Selects the provided multi-drag item
+         * @param  {HTMLElement} el    The element to be selected
+         */
+        select: function select(el) {
+          var sortable = el.parentNode[expando];
+          if (!sortable || !sortable.options.multiDrag || ~multiDragElements.indexOf(el)) return;
+          if (multiDragSortable && multiDragSortable !== sortable) {
+            multiDragSortable.multiDrag._deselectMultiDrag();
+            multiDragSortable = sortable;
+          }
+          toggleClass(el, sortable.options.selectedClass, true);
+          multiDragElements.push(el);
+        },
+        /**
+         * Deselects the provided multi-drag item
+         * @param  {HTMLElement} el    The element to be deselected
+         */
+        deselect: function deselect(el) {
+          var sortable = el.parentNode[expando],
+            index = multiDragElements.indexOf(el);
+          if (!sortable || !sortable.options.multiDrag || !~index) return;
+          toggleClass(el, sortable.options.selectedClass, false);
+          multiDragElements.splice(index, 1);
+        }
+      },
+      eventProperties: function eventProperties() {
+        var _this3 = this;
+        var oldIndicies = [],
+          newIndicies = [];
+        multiDragElements.forEach(function (multiDragElement) {
+          oldIndicies.push({
+            multiDragElement: multiDragElement,
+            index: multiDragElement.sortableIndex
+          });
+
+          // multiDragElements will already be sorted if folding
+          var newIndex;
+          if (folding && multiDragElement !== dragEl$1) {
+            newIndex = -1;
+          } else if (folding) {
+            newIndex = index(multiDragElement, ':not(.' + _this3.options.selectedClass + ')');
+          } else {
+            newIndex = index(multiDragElement);
+          }
+          newIndicies.push({
+            multiDragElement: multiDragElement,
+            index: newIndex
+          });
+        });
+        return {
+          items: _toConsumableArray(multiDragElements),
+          clones: [].concat(multiDragClones),
+          oldIndicies: oldIndicies,
+          newIndicies: newIndicies
+        };
+      },
+      optionListeners: {
+        multiDragKey: function multiDragKey(key) {
+          key = key.toLowerCase();
+          if (key === 'ctrl') {
+            key = 'Control';
+          } else if (key.length > 1) {
+            key = key.charAt(0).toUpperCase() + key.substr(1);
+          }
+          return key;
+        }
+      }
+    });
+  }
+  function insertMultiDragElements(clonesInserted, rootEl) {
+    multiDragElements.forEach(function (multiDragElement, i) {
+      var target = rootEl.children[multiDragElement.sortableIndex + (clonesInserted ? Number(i) : 0)];
+      if (target) {
+        rootEl.insertBefore(multiDragElement, target);
+      } else {
+        rootEl.appendChild(multiDragElement);
+      }
+    });
+  }
+
+  /**
+   * Insert multi-drag clones
+   * @param  {[Boolean]} elementsInserted  Whether the multi-drag elements are inserted
+   * @param  {HTMLElement} rootEl
+   */
+  function insertMultiDragClones(elementsInserted, rootEl) {
+    multiDragClones.forEach(function (clone, i) {
+      var target = rootEl.children[clone.sortableIndex + (elementsInserted ? Number(i) : 0)];
+      if (target) {
+        rootEl.insertBefore(clone, target);
+      } else {
+        rootEl.appendChild(clone);
+      }
+    });
+  }
+  function removeMultiDragElements() {
+    multiDragElements.forEach(function (multiDragElement) {
+      if (multiDragElement === dragEl$1) return;
+      multiDragElement.parentNode && multiDragElement.parentNode.removeChild(multiDragElement);
+    });
+  }
+
+  Sortable.mount(new AutoScrollPlugin());
+  Sortable.mount(Remove, Revert);
+
+  Sortable.mount(new SwapPlugin());
+  Sortable.mount(new MultiDragPlugin());
+
+  return Sortable;
+
+})));