add normalization options (#2802)

* add new fields to database

* update editor

* audio and video normalization settings appear to work

* implement optional color normalization

* fix transcoding tests

* update changelog

CHANGELOG.md

@@ -24,6 +24,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Add `Marathon Group By` option `Director`
   - This groups the *first* director on Movies, Episodes, Music Videos and Other Videos
   - This is supported in classic schedules and sequential schedules
+- Add FFmpeg Profile options:
+  - `Normalize Audio` (default: true) - normalizes audio streams, or stream copies when disabled
+  - `Normalize Video` (default: true) - normalizes video streams, or stream copies when disabled
+  - `Normalize Colors` (default: true) - normalizes color parameters when enabled
+  - Disabling any of these options may have a significant performance benefit *at the expense of stream stability*
 
 ### Changed
 - Disable automatic artwork database cleanup

ErsatzTV.Application/FFmpegProfiles/Commands/CreateFFmpegProfile.cs

@@ -7,6 +7,8 @@ namespace ErsatzTV.Application.FFmpegProfiles;
 public record CreateFFmpegProfile(
     string Name,
     int ThreadCount,
+    bool NormalizeAudio,
+    bool NormalizeVideo,
     HardwareAccelerationKind HardwareAcceleration,
     string VaapiDisplay,
     VaapiDriver VaapiDriver,
@@ -31,4 +33,5 @@ public record CreateFFmpegProfile(
     int AudioChannels,
     int AudioSampleRate,
     bool NormalizeFramerate,
+    bool NormalizeColors,
     bool DeinterlaceVideo) : IRequest<Either<BaseError, CreateFFmpegProfileResult>>;

ErsatzTV.Application/FFmpegProfiles/Commands/CreateFFmpegProfileHandler.cs

@@ -1,7 +1,6 @@
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.Search;
-using ErsatzTV.FFmpeg.Pipeline;
 using ErsatzTV.Infrastructure.Data;
 using ErsatzTV.Infrastructure.Extensions;
 using Microsoft.EntityFrameworkCore;
@@ -45,51 +44,63 @@ public class CreateFFmpegProfileHandler :
         CancellationToken cancellationToken) =>
         (ValidateName(request), ValidateThreadCount(request),
             await ResolutionMustExist(dbContext, request, cancellationToken))
-        .Apply((name, threadCount, resolutionId) => new FFmpegProfile
+        .Apply((name, threadCount, resolutionId) =>
         {
-            Name = name,
-            ThreadCount = threadCount,
-            HardwareAcceleration = request.HardwareAcceleration,
-            VaapiDriver = request.VaapiDriver,
-            VaapiDevice = request.VaapiDevice,
-            QsvExtraHardwareFrames = request.QsvExtraHardwareFrames,
-            ResolutionId = resolutionId,
-            ScalingBehavior = request.ScalingBehavior,
-
-            // only allow customization with VAAPI accel
-            PadMode = request.HardwareAcceleration switch
+            var hwAccel = request.NormalizeVideo
+                ? request.HardwareAcceleration
+                : HardwareAccelerationKind.None;
+
+            return new FFmpegProfile
             {
-                HardwareAccelerationKind.None => FilterMode.Software,
-                HardwareAccelerationKind.Vaapi => request.PadMode,
-                _ => FilterMode.HardwareIfPossible
-            },
-
-            VideoFormat = request.VideoFormat,
-            VideoProfile = request.VideoProfile,
-            VideoPreset = request.VideoPreset,
-            AllowBFrames = request.AllowBFrames,
-
-            // mpeg2video only supports 8-bit content
-            BitDepth = request.VideoFormat is FFmpegProfileVideoFormat.Mpeg2Video
-                ? FFmpegProfileBitDepth.EightBit
-                : request.BitDepth,
-
-            VideoBitrate = request.VideoBitrate,
-            VideoBufferSize = request.VideoBufferSize,
-            TonemapAlgorithm = request.TonemapAlgorithm,
-            AudioFormat = request.AudioFormat,
-            AudioBitrate = request.AudioBitrate,
-            AudioBufferSize = request.AudioBufferSize,
-
-            NormalizeLoudnessMode = request.NormalizeLoudnessMode,
-            TargetLoudness = request.NormalizeLoudnessMode is NormalizeLoudnessMode.LoudNorm
-                ? request.TargetLoudness
-                : null,
-
-            AudioChannels = request.AudioChannels,
-            AudioSampleRate = request.AudioSampleRate,
-            NormalizeFramerate = request.NormalizeFramerate,
-            DeinterlaceVideo = request.DeinterlaceVideo
+                Name = name,
+                ThreadCount = threadCount,
+
+                NormalizeAudio = request.NormalizeAudio,
+                NormalizeVideo = request.NormalizeVideo,
+
+                HardwareAcceleration = hwAccel,
+                VaapiDriver = request.VaapiDriver,
+                VaapiDevice = request.VaapiDevice,
+                QsvExtraHardwareFrames = request.QsvExtraHardwareFrames,
+                ResolutionId = resolutionId,
+                ScalingBehavior = request.ScalingBehavior,
+
+                // only allow customization with VAAPI accel
+                PadMode = hwAccel switch
+                {
+                    HardwareAccelerationKind.None => FilterMode.Software,
+                    HardwareAccelerationKind.Vaapi => request.PadMode,
+                    _ => FilterMode.HardwareIfPossible
+                },
+
+                VideoFormat = request.NormalizeVideo ? request.VideoFormat : FFmpegProfileVideoFormat.Copy,
+                VideoProfile = request.VideoProfile,
+                VideoPreset = request.VideoPreset,
+                AllowBFrames = request.AllowBFrames,
+
+                // mpeg2video only supports 8-bit content
+                BitDepth = request.VideoFormat is FFmpegProfileVideoFormat.Mpeg2Video
+                    ? FFmpegProfileBitDepth.EightBit
+                    : request.BitDepth,
+
+                VideoBitrate = request.VideoBitrate,
+                VideoBufferSize = request.VideoBufferSize,
+                TonemapAlgorithm = request.TonemapAlgorithm,
+                AudioFormat = request.NormalizeAudio ? request.AudioFormat : FFmpegProfileAudioFormat.Copy,
+                AudioBitrate = request.AudioBitrate,
+                AudioBufferSize = request.AudioBufferSize,
+
+                NormalizeLoudnessMode = request.NormalizeLoudnessMode,
+                TargetLoudness = request.NormalizeLoudnessMode is NormalizeLoudnessMode.LoudNorm
+                    ? request.TargetLoudness
+                    : null,
+
+                AudioChannels = request.AudioChannels,
+                AudioSampleRate = request.AudioSampleRate,
+                NormalizeFramerate = request.NormalizeFramerate,
+                NormalizeColors = request.NormalizeColors,
+                DeinterlaceVideo = request.DeinterlaceVideo
+            };
         });
 
     private static Validation<BaseError, string> ValidateName(CreateFFmpegProfile createFFmpegProfile) =>

ErsatzTV.Application/FFmpegProfiles/Commands/UpdateFFmpegProfile.cs

@@ -8,6 +8,8 @@ public record UpdateFFmpegProfile(
     int FFmpegProfileId,
     string Name,
     int ThreadCount,
+    bool NormalizeAudio,
+    bool NormalizeVideo,
     HardwareAccelerationKind HardwareAcceleration,
     string VaapiDisplay,
     VaapiDriver VaapiDriver,
@@ -32,4 +34,5 @@ public record UpdateFFmpegProfile(
     int AudioChannels,
     int AudioSampleRate,
     bool NormalizeFramerate,
+    bool NormalizeColors,
     bool DeinterlaceVideo) : IRequest<Either<BaseError, UpdateFFmpegProfileResult>>;

ErsatzTV.Application/FFmpegProfiles/Commands/UpdateFFmpegProfileHandler.cs

@@ -27,9 +27,15 @@ public class UpdateFFmpegProfileHandler(IDbContextFactory<TvContext> dbContextFa
         UpdateFFmpegProfile update,
         CancellationToken cancellationToken)
     {
+        var hwAccel = update.NormalizeVideo
+            ? update.HardwareAcceleration
+            : HardwareAccelerationKind.None;
+
         p.Name = update.Name;
         p.ThreadCount = update.ThreadCount;
-        p.HardwareAcceleration = update.HardwareAcceleration;
+        p.NormalizeAudio = update.NormalizeAudio;
+        p.NormalizeVideo = update.NormalizeVideo;
+        p.HardwareAcceleration = hwAccel;
         p.VaapiDisplay = update.VaapiDisplay;
         p.VaapiDriver = update.VaapiDriver;
         p.VaapiDevice = update.VaapiDevice;
@@ -37,7 +43,7 @@ public class UpdateFFmpegProfileHandler(IDbContextFactory<TvContext> dbContextFa
         p.ResolutionId = update.ResolutionId;
         p.ScalingBehavior = update.ScalingBehavior;
         p.PadMode = update.PadMode;
-        p.VideoFormat = update.VideoFormat;
+        p.VideoFormat = update.NormalizeVideo ? update.VideoFormat : FFmpegProfileVideoFormat.Copy;
         p.VideoProfile = update.VideoProfile;
         p.VideoPreset = update.VideoPreset;
         p.AllowBFrames = update.AllowBFrames;
@@ -67,7 +73,7 @@ public class UpdateFFmpegProfileHandler(IDbContextFactory<TvContext> dbContextFa
         p.VideoBitrate = update.VideoBitrate;
         p.VideoBufferSize = update.VideoBufferSize;
         p.TonemapAlgorithm = update.TonemapAlgorithm;
-        p.AudioFormat = update.AudioFormat;
+        p.AudioFormat = update.NormalizeAudio ? update.AudioFormat : FFmpegProfileAudioFormat.Copy;
         p.AudioBitrate = update.AudioBitrate;
         p.AudioBufferSize = update.AudioBufferSize;
 
@@ -79,6 +85,7 @@ public class UpdateFFmpegProfileHandler(IDbContextFactory<TvContext> dbContextFa
         p.AudioChannels = update.AudioChannels;
         p.AudioSampleRate = update.AudioSampleRate;
         p.NormalizeFramerate = update.NormalizeFramerate;
+        p.NormalizeColors = update.NormalizeColors;
         p.DeinterlaceVideo = update.DeinterlaceVideo;
 
         // don't save invalid preset

ErsatzTV.Application/FFmpegProfiles/FFmpegProfileViewModel.cs

@@ -8,6 +8,8 @@ public record FFmpegProfileViewModel(
     int Id,
     string Name,
     int ThreadCount,
+    bool NormalizeAudio,
+    bool NormalizeVideo,
     HardwareAccelerationKind HardwareAcceleration,
     string VaapiDisplay,
     VaapiDriver VaapiDriver,
@@ -32,4 +34,5 @@ public record FFmpegProfileViewModel(
     int AudioChannels,
     int AudioSampleRate,
     bool NormalizeFramerate,
+    bool NormalizeColors,
     bool DeinterlaceVideo);

ErsatzTV.Application/FFmpegProfiles/Mapper.cs

@@ -10,6 +10,8 @@ internal static class Mapper
             profile.Id,
             profile.Name,
             profile.ThreadCount,
+            profile.NormalizeAudio,
+            profile.NormalizeVideo,
             profile.HardwareAcceleration,
             profile.VaapiDisplay ?? "drm",
             profile.VaapiDriver,
@@ -34,6 +36,7 @@ internal static class Mapper
             profile.AudioChannels,
             profile.AudioSampleRate,
             profile.NormalizeFramerate,
+            profile.NormalizeColors,
             profile.DeinterlaceVideo == true);
 
     internal static FFmpegProfileResponseModel ProjectToResponseModel(FFmpegProfile ffmpegProfile) =>

ErsatzTV.Core/Domain/FFmpegProfile.cs

@@ -7,6 +7,8 @@ public record FFmpegProfile
     public int Id { get; set; }
     public string Name { get; set; }
     public int ThreadCount { get; set; }
+    public bool NormalizeAudio { get; set; }
+    public bool NormalizeVideo { get; set; }
     public HardwareAccelerationKind HardwareAcceleration { get; set; }
     public string VaapiDisplay { get; set; }
     public VaapiDriver VaapiDriver { get; set; }
@@ -32,6 +34,7 @@ public record FFmpegProfile
     public int AudioChannels { get; set; }
     public int AudioSampleRate { get; set; }
     public bool NormalizeFramerate { get; set; }
+    public bool NormalizeColors { get; set; }
     public bool? DeinterlaceVideo { get; set; }
 
     public static FFmpegProfile New(string name, Resolution resolution) =>
@@ -59,6 +62,9 @@ public record FFmpegProfile
             DeinterlaceVideo = true,
             NormalizeFramerate = false,
             HardwareAcceleration = HardwareAccelerationKind.None,
-            QsvExtraHardwareFrames = 64
+            QsvExtraHardwareFrames = 64,
+            NormalizeAudio = true,
+            NormalizeVideo = true,
+            NormalizeColors = true
         };
 }

ErsatzTV.Core/FFmpeg/FFmpegLibraryProcessService.cs

@@ -517,10 +517,11 @@ public class FFmpegLibraryProcessService : IFFmpegProcessService
             playbackSettings.VideoBitrate,
             playbackSettings.VideoBufferSize,
             playbackSettings.VideoTrackTimeScale,
+            playbackSettings.NormalizeColors,
             playbackSettings.Deinterlace);
 
-        // only use graphics engine when we have elements
-        if (graphicsElementContexts.Count > 0 || graphicsElements.Count > 0)
+        // only use graphics engine when we have elements, and are normalizing video
+        if (videoFormat != VideoFormat.Copy && (graphicsElementContexts.Count > 0 || graphicsElements.Count > 0))
         {
             FrameSize targetSize = await desiredState.CroppedSize.IfNoneAsync(desiredState.ScaledSize);
 
@@ -722,6 +723,7 @@ public class FFmpegLibraryProcessService : IFFmpegProcessService
             playbackSettings.VideoBitrate,
             playbackSettings.VideoBufferSize,
             playbackSettings.VideoTrackTimeScale,
+            playbackSettings.NormalizeColors,
             playbackSettings.Deinterlace);
 
         OutputFormatKind outputFormat = OutputFormatKind.MpegTs;

ErsatzTV.Core/FFmpeg/FFmpegPlaybackSettings.cs

@@ -31,4 +31,5 @@ public class FFmpegPlaybackSettings
     public NormalizeLoudnessMode NormalizeLoudnessMode { get; set; }
     public Option<double> TargetLoudness { get; set; }
     public Option<FrameRate> FrameRate { get; set; }
+    public bool NormalizeColors { get; set; }
 }

ErsatzTV.Core/FFmpeg/FFmpegPlaybackSettingsCalculator.cs

@@ -118,6 +118,11 @@ public static class FFmpegPlaybackSettingsCalculator
                     result.FrameRate = targetFramerate;
                 }
 
+                if (ffmpegProfile.NormalizeColors)
+                {
+                    result.NormalizeColors = true;
+                }
+
                 result.VideoTrackTimeScale = 90000;
 
                 foreach (MediaStream stream in videoStream.Where(s => !s.AttachedPic))

ErsatzTV.FFmpeg.Tests/PipelineBuilderBaseTests.cs

@@ -73,6 +73,7 @@ public class PipelineBuilderBaseTests
             2000,
             4000,
             90_000,
+            false,
             false);
 
         var ffmpegState = new FFmpegState(
@@ -175,6 +176,7 @@ public class PipelineBuilderBaseTests
             2000,
             4000,
             90_000,
+            false,
             false);
 
         var ffmpegState = new FFmpegState(
@@ -335,6 +337,7 @@ public class PipelineBuilderBaseTests
             2000,
             4000,
             90_000,
+            false,
             false);
 
         var ffmpegState = new FFmpegState(
@@ -387,7 +390,7 @@ public class PipelineBuilderBaseTests
 
         // 0.4.0 reference: "-nostdin -threads 1 -hide_banner -loglevel error -nostats -fflags +genpts+discardcorrupt+igndts -re -ss 00:14:33.6195516 -i /tmp/whatever.mkv -map 0:0 -map 0:a -c:v copy -flags cgop -sc_threshold 0 -c:a copy -movflags +faststart -metadata service_provider="ErsatzTV" -metadata service_name="ErsatzTV" -t 00:06:39.6934484 -f mpegts -mpegts_flags +initial_discontinuity pipe:1"
         command.ShouldBe(
-            "-nostdin -hide_banner -nostats -loglevel error -fflags +genpts+discardcorrupt+igndts -readrate 1.0 -i /tmp/whatever.mkv -map 0:0 -map 0:1 -muxdelay 0 -muxpreload 0 -movflags +faststart+frag_keyframe+separate_moof+omit_tfhd_offset+empty_moov+delay_moov -flags cgop -sc_threshold 0 -c:v copy -c:a copy -f mp4 pipe:1");
+            "-nostdin -hide_banner -nostats -loglevel error -fflags +genpts+discardcorrupt+igndts -readrate 1.0 -i /tmp/whatever.mkv -map 0:0 -map 0:1 -muxdelay 0 -muxpreload 0 -movflags +faststart+frag_keyframe+separate_moof+omit_tfhd_offset+empty_moov+delay_moov -c:v copy -c:a copy -f mp4 pipe:1");
     }
 
     [Test]
@@ -430,6 +433,7 @@ public class PipelineBuilderBaseTests
             2000,
             4000,
             90_000,
+            false,
             false);
 
         var ffmpegState = new FFmpegState(
@@ -480,7 +484,7 @@ public class PipelineBuilderBaseTests
         string command = PrintCommand(videoInputFile, audioInputFile, None, None, None, result);
 
         command.ShouldBe(
-            "-nostdin -hide_banner -nostats -loglevel error -fflags +genpts+discardcorrupt+igndts -readrate 1.0 -i /tmp/whatever.mkv -map 0:0 -map 0:a -muxdelay 0 -muxpreload 0 -movflags +faststart+frag_keyframe+separate_moof+omit_tfhd_offset+empty_moov+delay_moov -flags cgop -sc_threshold 0 -c:v copy -c:a copy -f mp4 pipe:1");
+            "-nostdin -hide_banner -nostats -loglevel error -fflags +genpts+discardcorrupt+igndts -readrate 1.0 -i /tmp/whatever.mkv -map 0:0 -map 0:a -muxdelay 0 -muxpreload 0 -movflags +faststart+frag_keyframe+separate_moof+omit_tfhd_offset+empty_moov+delay_moov -c:v copy -c:a copy -f mp4 pipe:1");
     }
 
     [Test]

ErsatzTV.FFmpeg/FrameState.cs

@@ -19,6 +19,7 @@ public record FrameState(
     Option<int> VideoBitrate,
     Option<int> VideoBufferSize,
     Option<int> VideoTrackTimeScale,
+    bool ColorsAreBt709,
     bool Deinterlaced,
     FrameDataLocation FrameDataLocation = FrameDataLocation.Unknown)
 {

ErsatzTV.FFmpeg/OutputFormat/OutputFormatHls.cs

@@ -1,4 +1,5 @@
 using ErsatzTV.FFmpeg.Environment;
+using ErsatzTV.FFmpeg.Format;
 
 namespace ErsatzTV.FFmpeg.OutputFormat;
 
@@ -56,18 +57,27 @@ public class OutputFormatHls : IPipelineStep
                 ? (int)Math.Round(frameRate.ParsedFrameRate)
                 : (int)Math.Round(frameRate.ParsedFrameRate * SegmentSeconds);
 
-            List<string> result =
+            List<string> result = [];
+
+            if (_desiredState.VideoFormat != VideoFormat.Copy)
+            {
+                result.AddRange(
+                [
+                    "-g", $"{gop}",
+                    "-keyint_min", $"{(int)Math.Round(frameRate.ParsedFrameRate * SegmentSeconds)}",
+                    "-force_key_frames", $"expr:gte(t,n_forced*{SegmentSeconds})"
+                ]);
+            }
+
+            result.AddRange(
             [
-                "-g", $"{gop}",
-                "-keyint_min", $"{(int)Math.Round(frameRate.ParsedFrameRate * SegmentSeconds)}",
-                "-force_key_frames", $"expr:gte(t,n_forced*{SegmentSeconds})",
                 "-f", "hls",
                 "-hls_time", $"{SegmentSeconds}",
                 "-hls_list_size", "0",
                 "-segment_list_flags", "+live",
                 "-hls_segment_filename",
                 _segmentTemplate
-            ];
+            ]);
 
             var independentSegments = "+independent_segments";
 

ErsatzTV.FFmpeg/Pipeline/AmfPipelineBuilder.cs

@@ -94,15 +94,15 @@ public class AmfPipelineBuilder : SoftwarePipelineBuilder
 
     protected override List<IPipelineFilterStep> SetPixelFormat(
         VideoStream videoStream,
-        Option<IPixelFormat> desiredPixelFormat,
+        FrameState desiredState,
         FrameState currentState,
         ICollection<IPipelineStep> pipelineSteps)
     {
         var result = new List<IPipelineFilterStep>();
 
-        foreach (IPixelFormat pixelFormat in desiredPixelFormat)
+        foreach (IPixelFormat pixelFormat in desiredState.PixelFormat)
         {
-            if (!videoStream.ColorParams.IsBt709)
+            if (desiredState.ColorsAreBt709 && !videoStream.ColorParams.IsBt709)
             {
                 // _logger.LogDebug("Adding colorspace filter");
                 var colorspace = new ColorspaceFilter(currentState, videoStream, pixelFormat);

ErsatzTV.FFmpeg/Pipeline/NvidiaPipelineBuilder.cs

@@ -347,7 +347,7 @@ public class NvidiaPipelineBuilder : SoftwarePipelineBuilder
 
         List<IPipelineFilterStep> pixelFormatFilterSteps = SetPixelFormat(
             videoStream,
-            desiredState.PixelFormat,
+            desiredState,
             ffmpegState,
             currentState,
             context,
@@ -392,7 +392,7 @@ public class NvidiaPipelineBuilder : SoftwarePipelineBuilder
 
     private List<IPipelineFilterStep> SetPixelFormat(
         VideoStream videoStream,
-        Option<IPixelFormat> desiredPixelFormat,
+        FrameState desiredState,
         FFmpegState ffmpegState,
         FrameState currentState,
         PipelineContext context,
@@ -400,7 +400,7 @@ public class NvidiaPipelineBuilder : SoftwarePipelineBuilder
     {
         var result = new List<IPipelineFilterStep>();
 
-        foreach (IPixelFormat pixelFormat in desiredPixelFormat)
+        foreach (IPixelFormat pixelFormat in desiredState.PixelFormat)
         {
             IPixelFormat format = pixelFormat;
 
@@ -419,7 +419,7 @@ public class NvidiaPipelineBuilder : SoftwarePipelineBuilder
                 videoStream.ResetColorParams(ColorParams.Unknown);
             }
 
-            if (!videoStream.ColorParams.IsBt709)
+            if (desiredState.ColorsAreBt709 && !videoStream.ColorParams.IsBt709)
             {
                 // _logger.LogDebug("Adding colorspace filter");
                 var colorspace = new ColorspaceFilter(currentState, videoStream, format);

ErsatzTV.FFmpeg/Pipeline/PipelineBuilderBase.cs

@@ -214,10 +214,14 @@ public abstract class PipelineBuilderBase : IPipelineBuilder
             new LoglevelErrorOption(),
             new StandardFormatFlags(),
             new NoDemuxDecodeDelayOutputOption(),
-            outputOption,
-            new ClosedGopOutputOption()
+            outputOption
         };
 
+        if (desiredState.VideoFormat != VideoFormat.Copy)
+        {
+            pipelineSteps.Add(new ClosedGopOutputOption());
+        }
+
         if (desiredState.VideoFormat != VideoFormat.Copy && !desiredState.AllowBFrames)
         {
             pipelineSteps.Add(new NoBFramesOutputOption());
@@ -512,6 +516,11 @@ public abstract class PipelineBuilderBase : IPipelineBuilder
 
     private void SetAudioLoudness(AudioInputFile audioInputFile)
     {
+        if (audioInputFile.DesiredState.AudioFormat == AudioFormat.Copy)
+        {
+            return;
+        }
+
         if (audioInputFile.DesiredState.NormalizeLoudnessFilter is not AudioFilter.None)
         {
             var filter = new NormalizeLoudnessFilter(
@@ -525,6 +534,11 @@ public abstract class PipelineBuilderBase : IPipelineBuilder
 
     private static void SetAudioSampleRate(AudioInputFile audioInputFile, List<IPipelineStep> pipelineSteps)
     {
+        if (audioInputFile.DesiredState.AudioFormat == AudioFormat.Copy)
+        {
+            return;
+        }
+
         foreach (int desiredSampleRate in audioInputFile.DesiredState.AudioSampleRate)
         {
             pipelineSteps.Add(new AudioSampleRateOutputOption(desiredSampleRate));
@@ -533,6 +547,11 @@ public abstract class PipelineBuilderBase : IPipelineBuilder
 
     private static void SetAudioBufferSize(AudioInputFile audioInputFile, List<IPipelineStep> pipelineSteps)
     {
+        if (audioInputFile.DesiredState.AudioFormat == AudioFormat.Copy)
+        {
+            return;
+        }
+
         foreach (int desiredBufferSize in audioInputFile.DesiredState.AudioBufferSize)
         {
             pipelineSteps.Add(new AudioBufferSizeOutputOption(desiredBufferSize));
@@ -541,6 +560,11 @@ public abstract class PipelineBuilderBase : IPipelineBuilder
 
     private static void SetAudioBitrate(AudioInputFile audioInputFile, List<IPipelineStep> pipelineSteps)
     {
+        if (audioInputFile.DesiredState.AudioFormat == AudioFormat.Copy)
+        {
+            return;
+        }
+
         foreach (int desiredBitrate in audioInputFile.DesiredState.AudioBitrate)
         {
             pipelineSteps.Add(new AudioBitrateOutputOption(desiredBitrate));
@@ -549,6 +573,11 @@ public abstract class PipelineBuilderBase : IPipelineBuilder
 
     private static void SetAudioChannels(AudioInputFile audioInputFile, List<IPipelineStep> pipelineSteps)
     {
+        if (audioInputFile.DesiredState.AudioFormat == AudioFormat.Copy)
+        {
+            return;
+        }
+
         foreach (AudioStream audioStream in audioInputFile.AudioStreams.HeadOrNone())
         {
             foreach (int desiredAudioChannels in audioInputFile.DesiredState.AudioChannels)
@@ -878,6 +907,11 @@ public abstract class PipelineBuilderBase : IPipelineBuilder
         FrameState desiredState,
         List<IPipelineStep> pipelineSteps)
     {
+        if (desiredState.VideoFormat == VideoFormat.Copy)
+        {
+            return;
+        }
+
         // -sc_threshold 0 is unsupported with mpeg2video
         if (videoStream.Codec == VideoFormat.Mpeg2Video || desiredState.VideoFormat == VideoFormat.Mpeg2Video ||
             ffmpegState.DecoderHardwareAccelerationMode == HardwareAccelerationMode.VideoToolbox)

ErsatzTV.FFmpeg/Pipeline/QsvPipelineBuilder.cs

@@ -259,7 +259,7 @@ public class QsvPipelineBuilder : SoftwarePipelineBuilder
         List<IPipelineFilterStep> pixelFormatFilterSteps = SetPixelFormat(
             videoInputFile,
             videoStream,
-            desiredState.PixelFormat,
+            desiredState,
             ffmpegState,
             currentState,
             context,
@@ -279,7 +279,7 @@ public class QsvPipelineBuilder : SoftwarePipelineBuilder
     private List<IPipelineFilterStep> SetPixelFormat(
         VideoInputFile videoInputFile,
         VideoStream videoStream,
-        Option<IPixelFormat> desiredPixelFormat,
+        FrameState desiredState,
         FFmpegState ffmpegState,
         FrameState currentState,
         PipelineContext context,
@@ -287,7 +287,7 @@ public class QsvPipelineBuilder : SoftwarePipelineBuilder
     {
         var result = new List<IPipelineFilterStep>();
 
-        foreach (IPixelFormat pixelFormat in desiredPixelFormat)
+        foreach (IPixelFormat pixelFormat in desiredState.PixelFormat)
         {
             IPixelFormat format = pixelFormat;
 
@@ -352,7 +352,7 @@ public class QsvPipelineBuilder : SoftwarePipelineBuilder
                 }
             }
 
-            if (!videoStream.ColorParams.IsBt709 || usesVppQsv)
+            if (desiredState.ColorsAreBt709 && (!videoStream.ColorParams.IsBt709 || usesVppQsv))
             {
                 // _logger.LogDebug("Adding colorspace filter");
 

ErsatzTV.FFmpeg/Pipeline/RkmppPipelineBuilder.cs

@@ -126,15 +126,15 @@ public class RkmppPipelineBuilder : SoftwarePipelineBuilder
 
     protected override List<IPipelineFilterStep> SetPixelFormat(
         VideoStream videoStream,
-        Option<IPixelFormat> desiredPixelFormat,
+        FrameState desiredState,
         FrameState currentState,
         ICollection<IPipelineStep> pipelineSteps)
     {
         var result = new List<IPipelineFilterStep>();
 
-        foreach (IPixelFormat pixelFormat in desiredPixelFormat)
+        foreach (IPixelFormat pixelFormat in desiredState.PixelFormat)
         {
-            if (!videoStream.ColorParams.IsBt709)
+            if (desiredState.ColorsAreBt709 && !videoStream.ColorParams.IsBt709)
             {
                 // _logger.LogDebug("Adding colorspace filter");
                 var colorspace = new ColorspaceFilter(currentState, videoStream, pixelFormat);

ErsatzTV.FFmpeg/Pipeline/SoftwarePipelineBuilder.cs

@@ -152,7 +152,7 @@ public class SoftwarePipelineBuilder : PipelineBuilderBase
 
         List<IPipelineFilterStep> pixelFormatFilterSteps = SetPixelFormat(
             videoStream,
-            desiredState.PixelFormat,
+            desiredState,
             currentState,
             pipelineSteps);
 
@@ -169,15 +169,15 @@ public class SoftwarePipelineBuilder : PipelineBuilderBase
 
     protected virtual List<IPipelineFilterStep> SetPixelFormat(
         VideoStream videoStream,
-        Option<IPixelFormat> desiredPixelFormat,
+        FrameState desiredState,
         FrameState currentState,
         ICollection<IPipelineStep> pipelineSteps)
     {
         var result = new List<IPipelineFilterStep>();
 
-        foreach (IPixelFormat pixelFormat in desiredPixelFormat)
+        foreach (IPixelFormat pixelFormat in desiredState.PixelFormat)
         {
-            if (!videoStream.ColorParams.IsBt709)
+            if (desiredState.ColorsAreBt709 && !videoStream.ColorParams.IsBt709)
             {
                 // _logger.LogDebug("Adding colorspace filter");
                 var colorspace = new ColorspaceFilter(currentState, videoStream, pixelFormat);

ErsatzTV.FFmpeg/Pipeline/V4l2m2mPipelineBuilder.cs

@@ -124,15 +124,15 @@ public class V4l2m2mPipelineBuilder : SoftwarePipelineBuilder
 
     protected override List<IPipelineFilterStep> SetPixelFormat(
         VideoStream videoStream,
-        Option<IPixelFormat> desiredPixelFormat,
+        FrameState desiredState,
         FrameState currentState,
         ICollection<IPipelineStep> pipelineSteps)
     {
         var result = new List<IPipelineFilterStep>();
 
-        foreach (IPixelFormat pixelFormat in desiredPixelFormat)
+        foreach (IPixelFormat pixelFormat in desiredState.PixelFormat)
         {
-            if (!videoStream.ColorParams.IsBt709)
+            if (desiredState.ColorsAreBt709 && !videoStream.ColorParams.IsBt709)
             {
                 // _logger.LogDebug("Adding colorspace filter");
                 var colorspace = new ColorspaceFilter(currentState, videoStream, pixelFormat);

ErsatzTV.FFmpeg/Pipeline/VaapiPipelineBuilder.cs

@@ -286,7 +286,7 @@ public class VaapiPipelineBuilder : SoftwarePipelineBuilder
 
         List<IPipelineFilterStep> pixelFormatFilterSteps = SetPixelFormat(
             videoStream,
-            desiredState.PixelFormat,
+            desiredState,
             ffmpegState,
             currentState,
             pipelineSteps);
@@ -313,14 +313,14 @@ public class VaapiPipelineBuilder : SoftwarePipelineBuilder
 
     private List<IPipelineFilterStep> SetPixelFormat(
         VideoStream videoStream,
-        Option<IPixelFormat> desiredPixelFormat,
+        FrameState desiredState,
         FFmpegState ffmpegState,
         FrameState currentState,
         ICollection<IPipelineStep> pipelineSteps)
     {
         var result = new List<IPipelineFilterStep>();
 
-        foreach (IPixelFormat pixelFormat in desiredPixelFormat)
+        foreach (IPixelFormat pixelFormat in desiredState.PixelFormat)
         {
             IPixelFormat format = pixelFormat;
 
@@ -332,7 +332,7 @@ public class VaapiPipelineBuilder : SoftwarePipelineBuilder
                 }
             }
 
-            if (!videoStream.ColorParams.IsBt709)
+            if (desiredState.ColorsAreBt709 && !videoStream.ColorParams.IsBt709)
             {
                 // _logger.LogDebug("Adding colorspace filter");
                 var colorspace = new ColorspaceFilter(
@@ -352,12 +352,12 @@ public class VaapiPipelineBuilder : SoftwarePipelineBuilder
                     _logger.LogDebug(
                         "FrameDataLocation == FrameDataLocation.Hardware, {CurrentPixelFormat} bit => {DesiredPixelFormat}",
                         currentState.PixelFormat,
-                        desiredPixelFormat);
+                        desiredState.PixelFormat);
 
                     // don't try to download from 8-bit to 10-bit, or 10-bit to 8-bit
                     HardwareDownloadFilter hardwareDownload =
-                        currentState.BitDepth == 8 && desiredPixelFormat.Map(pf => pf.BitDepth).IfNone(8) == 10 ||
-                        currentState.BitDepth == 10 && desiredPixelFormat.Map(pf => pf.BitDepth).IfNone(10) == 8
+                        currentState.BitDepth == 8 && desiredState.PixelFormat.Map(pf => pf.BitDepth).IfNone(8) == 10 ||
+                        currentState.BitDepth == 10 && desiredState.PixelFormat.Map(pf => pf.BitDepth).IfNone(10) == 8
                             ? new HardwareDownloadFilter(currentState)
                             : new HardwareDownloadFilter(currentState with { PixelFormat = Some(format) });
 

ErsatzTV.FFmpeg/Pipeline/VideoToolboxPipelineBuilder.cs

@@ -123,15 +123,15 @@ public class VideoToolboxPipelineBuilder : SoftwarePipelineBuilder
 
     protected override List<IPipelineFilterStep> SetPixelFormat(
         VideoStream videoStream,
-        Option<IPixelFormat> desiredPixelFormat,
+        FrameState desiredState,
         FrameState currentState,
         ICollection<IPipelineStep> pipelineSteps)
     {
         var result = new List<IPipelineFilterStep>();
 
-        foreach (IPixelFormat pixelFormat in desiredPixelFormat)
+        foreach (IPixelFormat pixelFormat in desiredState.PixelFormat)
         {
-            if (!videoStream.ColorParams.IsBt709)
+            if (desiredState.ColorsAreBt709 && !videoStream.ColorParams.IsBt709)
             {
                 // _logger.LogDebug("Adding colorspace filter");
                 var colorspace = new ColorspaceFilter(currentState, videoStream, pixelFormat);

ErsatzTV.Infrastructure.MySql/Migrations/20260127040133_Add_FFmpegProfileNormalizationOptions.cs

@@ -0,0 +1,51 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ErsatzTV.Infrastructure.MySql.Migrations
+{
+    /// <inheritdoc />
+    public partial class Add_FFmpegProfileNormalizationOptions : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "NormalizeAudio",
+                table: "FFmpegProfile",
+                type: "tinyint(1)",
+                nullable: false,
+                defaultValue: true);
+
+            migrationBuilder.AddColumn<bool>(
+                name: "NormalizeColors",
+                table: "FFmpegProfile",
+                type: "tinyint(1)",
+                nullable: false,
+                defaultValue: true);
+
+            migrationBuilder.AddColumn<bool>(
+                name: "NormalizeVideo",
+                table: "FFmpegProfile",
+                type: "tinyint(1)",
+                nullable: false,
+                defaultValue: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "NormalizeAudio",
+                table: "FFmpegProfile");
+
+            migrationBuilder.DropColumn(
+                name: "NormalizeColors",
+                table: "FFmpegProfile");
+
+            migrationBuilder.DropColumn(
+                name: "NormalizeVideo",
+                table: "FFmpegProfile");
+        }
+    }
+}

ErsatzTV.Infrastructure.MySql/Migrations/TvContextModelSnapshot.cs

@@ -757,6 +757,16 @@ namespace ErsatzTV.Infrastructure.MySql.Migrations
                     b.Property<string>("Name")
                         .HasColumnType("longtext");
 
+                    b.Property<bool>("NormalizeAudio")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("tinyint(1)")
+                        .HasDefaultValue(true);
+
+                    b.Property<bool>("NormalizeColors")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("tinyint(1)")
+                        .HasDefaultValue(true);
+
                     b.Property<bool>("NormalizeFramerate")
                         .ValueGeneratedOnAdd()
                         .HasColumnType("tinyint(1)")
@@ -765,6 +775,11 @@ namespace ErsatzTV.Infrastructure.MySql.Migrations
                     b.Property<int>("NormalizeLoudnessMode")
                         .HasColumnType("int");
 
+                    b.Property<bool>("NormalizeVideo")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("tinyint(1)")
+                        .HasDefaultValue(true);
+
                     b.Property<int>("PadMode")
                         .HasColumnType("int");
 

ErsatzTV.Infrastructure.Sqlite/Migrations/20260127040052_Add_FFmpegProfileNormalizationOptions.cs

@@ -0,0 +1,51 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ErsatzTV.Infrastructure.Sqlite.Migrations
+{
+    /// <inheritdoc />
+    public partial class Add_FFmpegProfileNormalizationOptions : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "NormalizeAudio",
+                table: "FFmpegProfile",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: true);
+
+            migrationBuilder.AddColumn<bool>(
+                name: "NormalizeColors",
+                table: "FFmpegProfile",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: true);
+
+            migrationBuilder.AddColumn<bool>(
+                name: "NormalizeVideo",
+                table: "FFmpegProfile",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "NormalizeAudio",
+                table: "FFmpegProfile");
+
+            migrationBuilder.DropColumn(
+                name: "NormalizeColors",
+                table: "FFmpegProfile");
+
+            migrationBuilder.DropColumn(
+                name: "NormalizeVideo",
+                table: "FFmpegProfile");
+        }
+    }
+}

ErsatzTV.Infrastructure.Sqlite/Migrations/TvContextModelSnapshot.cs

@@ -726,6 +726,16 @@ namespace ErsatzTV.Infrastructure.Sqlite.Migrations
                     b.Property<string>("Name")
                         .HasColumnType("TEXT");
 
+                    b.Property<bool>("NormalizeAudio")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER")
+                        .HasDefaultValue(true);
+
+                    b.Property<bool>("NormalizeColors")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER")
+                        .HasDefaultValue(true);
+
                     b.Property<bool>("NormalizeFramerate")
                         .ValueGeneratedOnAdd()
                         .HasColumnType("INTEGER")
@@ -734,6 +744,11 @@ namespace ErsatzTV.Infrastructure.Sqlite.Migrations
                     b.Property<int>("NormalizeLoudnessMode")
                         .HasColumnType("INTEGER");
 
+                    b.Property<bool>("NormalizeVideo")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER")
+                        .HasDefaultValue(true);
+
                     b.Property<int>("PadMode")
                         .HasColumnType("INTEGER");
 

ErsatzTV.Infrastructure/Data/Configurations/FFmpegProfileConfiguration.cs

@@ -15,5 +15,14 @@ public class FFmpegProfileConfiguration : IEntityTypeConfiguration<FFmpegProfile
 
         builder.Property(p => p.DeinterlaceVideo)
             .HasDefaultValue(true);
+
+        builder.Property(p => p.NormalizeAudio)
+            .HasDefaultValue(true);
+
+        builder.Property(p => p.NormalizeVideo)
+            .HasDefaultValue(true);
+
+        builder.Property(p => p.NormalizeColors)
+            .HasDefaultValue(true);
     }
 }

ErsatzTV.Scanner.Tests/Core/FFmpeg/TranscodingTests.cs

@@ -203,9 +203,9 @@ public class TranscodingTests
         public static HardwareAccelerationKind[] TestAccelerations =
         [
             HardwareAccelerationKind.None,
-            //HardwareAccelerationKind.Nvenc
-            HardwareAccelerationKind.Vaapi,
-            HardwareAccelerationKind.Qsv,
+            HardwareAccelerationKind.Nvenc,
+            //HardwareAccelerationKind.Vaapi,
+            //HardwareAccelerationKind.Qsv,
             // HardwareAccelerationKind.VideoToolbox,
             // HardwareAccelerationKind.Amf
         ];
@@ -217,6 +217,12 @@ public class TranscodingTests
             //StreamingMode.HttpLiveStreamingSegmenterV2
         ];
 
+        public static bool[] NormalizeColors =
+        [
+            false,
+            true
+        ];
+
         public static string[] FilesToTest => [string.Empty];
     }
 
@@ -234,7 +240,9 @@ public class TranscodingTests
         [ValueSource(typeof(TestData), nameof(TestData.TestAccelerations))]
         HardwareAccelerationKind profileAcceleration,
         [ValueSource(typeof(TestData), nameof(TestData.StreamingModes))]
-        StreamingMode streamingMode)
+        StreamingMode streamingMode,
+        [ValueSource(typeof(TestData), nameof(TestData.NormalizeColors))]
+        bool profileNormalizeColors)
     {
         var localFileSystem = new LocalFileSystem(
             new RealFileSystem(),
@@ -303,7 +311,8 @@ public class TranscodingTests
                 VideoFormat = profileVideoFormat,
                 AudioFormat = FFmpegProfileAudioFormat.Aac,
                 DeinterlaceVideo = true,
-                BitDepth = profileBitDepth
+                BitDepth = profileBitDepth,
+                NormalizeColors = profileNormalizeColors
             },
             StreamingMode = streamingMode,
             SubtitleMode = ChannelSubtitleMode.None
@@ -423,6 +432,7 @@ public class TranscodingTests
             profileBitDepth,
             profileVideoFormat,
             profileAcceleration,
+            profileNormalizeColors,
             VaapiDriver.iHD,
             localStatisticsProvider,
             streamingMode,
@@ -455,7 +465,9 @@ public class TranscodingTests
         [ValueSource(typeof(TestData), nameof(TestData.TestAccelerations))]
         HardwareAccelerationKind profileAcceleration,
         [ValueSource(typeof(TestData), nameof(TestData.StreamingModes))]
-        StreamingMode streamingMode)
+        StreamingMode streamingMode,
+        [ValueSource(typeof(TestData), nameof(TestData.NormalizeColors))]
+        bool profileNormalizeColors)
     {
         try
         {
@@ -755,6 +767,7 @@ public class TranscodingTests
             profileBitDepth,
             profileVideoFormat,
             profileAcceleration,
+            profileNormalizeColors,
             VaapiDriver.iHD,
             localStatisticsProvider,
             streamingMode,
@@ -1026,6 +1039,7 @@ public class TranscodingTests
         FFmpegProfileBitDepth profileBitDepth,
         FFmpegProfileVideoFormat profileVideoFormat,
         HardwareAccelerationKind profileAcceleration,
+        bool profileNormalizeColors,
         VaapiDriver vaapiDriver,
         ILocalStatisticsProvider localStatisticsProvider,
         StreamingMode streamingMode,
@@ -1134,6 +1148,11 @@ public class TranscodingTests
 
                 videoStream.PixelFormat.ShouldBe(expectedPixelFormat);
 
+                if (!profileNormalizeColors)
+                {
+                    continue;
+                }
+
                 // verify colors
                 var colorParams = new ColorParams(
                     videoStream.ColorRange,

ErsatzTV/Pages/Channels.razor

@@ -98,11 +98,25 @@
                         <div style="align-items: center; display: flex;">
                             @if (_channelsThatCanPreview.Contains(context.Id))
                             {
-                                <MudTooltip Text="Preview Channel">
-                                    <MudIconButton Icon="@Icons.Material.Filled.PlayCircle"
-                                                   OnClick="@(_ => PreviewChannel(context))">
-                                    </MudIconButton>
-                                </MudTooltip>
+                                Option<FFmpegProfileViewModel> maybeProfile = Optional(_ffmpegProfiles.Find(p => p.Id == context.FFmpegProfileId));
+                                bool notNormalizing = maybeProfile.Any(p => !p.NormalizeVideo || !p.NormalizeAudio);
+                                if (notNormalizing)
+                                {
+                                    <MudTooltip Text="Preview Channel; audio and/or video may not work without normalization">
+                                        <MudIconButton Icon="@Icons.Material.Filled.PlayCircle"
+                                                       OnClick="@(_ => PreviewChannel(context))"
+                                                       Style="color: var(--mud-palette-warning-lighten);">
+                                        </MudIconButton>
+                                    </MudTooltip>
+                                }
+                                else
+                                {
+                                    <MudTooltip Text="Preview Channel">
+                                        <MudIconButton Icon="@Icons.Material.Filled.PlayCircle"
+                                                       OnClick="@(_ => PreviewChannel(context))">
+                                        </MudIconButton>
+                                    </MudTooltip>
+                                }
                             }
                             else if (CanPreviewChannel(context) && _ffmpegProfilesThatCanPreview.ContainsKey(context.FFmpegProfileId) && !_ffmpegProfilesThatCanPreview[context.FFmpegProfileId])
                             {
@@ -272,6 +286,12 @@
 
             //Console.WriteLine($"Checking video format {videoCodec} and audio format {audioCodec}");
 
+            // good luck
+            if (profile.VideoFormat == FFmpegProfileVideoFormat.Copy || profile.AudioFormat == FFmpegProfileAudioFormat.Copy)
+            {
+                return true;
+            }
+
             if (string.IsNullOrWhiteSpace(videoCodec) || string.IsNullOrWhiteSpace(audioCodec))
             {
                 return false;

ErsatzTV/Pages/FFmpegEditor.razor

@@ -38,266 +38,302 @@
         </MudStack>
         <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
             <div class="d-flex">
-                <MudText>Preferred Resolution</MudText>
-            </div>
-            <MudSelect @bind-Value="_model.Resolution" For="@(() => _model.Resolution)">
-                @foreach (ResolutionViewModel resolution in _resolutions)
-                {
-                    <MudSelectItem Value="@resolution">@resolution.Name</MudSelectItem>
-                }
-            </MudSelect>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Scaling Behavior</MudText>
+                <MudText>Normalize Audio</MudText>
             </div>
-            <MudSelect @bind-Value="_model.ScalingBehavior" For="@(() => _model.ScalingBehavior)">
-                <MudSelectItem Value="@ScalingBehavior.ScaleAndPad">Scale and Pad</MudSelectItem>
-                <MudSelectItem Value="@ScalingBehavior.Stretch">Stretch</MudSelectItem>
-                <MudSelectItem Value="@ScalingBehavior.Crop">Crop</MudSelectItem>
-            </MudSelect>
+            <MudCheckBox @bind-Value="@_model.NormalizeAudio" For="@(() => _model.NormalizeAudio)" Dense="true"/>
         </MudStack>
         <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
             <div class="d-flex">
-                <MudText>Pad Mode</MudText>
+                <MudText>Normalize Video</MudText>
             </div>
-            <MudSelect @bind-Value="_model.PadMode"
-                       For="@(() => _model.PadMode)"
-                       Disabled="_model.HardwareAcceleration is not HardwareAccelerationKind.Vaapi"
-                       HelperText="If hardware padding is green, software padding should be used instead">
-                <MudSelectItem Value="@FilterMode.HardwareIfPossible">Hardware If Possible</MudSelectItem>
-                <MudSelectItem Value="@FilterMode.Software">Software</MudSelectItem>
-            </MudSelect>
+            <MudCheckBox @bind-Value="@_model.NormalizeVideo" For="@(() => _model.NormalizeVideo)" Dense="true"/>
         </MudStack>
-        <MudText Typo="Typo.h5" Class="mt-10 mb-2">Video</MudText>
-        <MudDivider Class="mb-6"/>
         <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
             <div class="d-flex">
-                <MudText>Format</MudText>
+                <MudText>Preferred Resolution</MudText>
             </div>
-            <MudSelect @bind-Value="_model.VideoFormat" For="@(() => _model.VideoFormat)">
-                <MudSelectItem Value="@FFmpegProfileVideoFormat.H264">h264</MudSelectItem>
-                <MudSelectItem Value="@FFmpegProfileVideoFormat.Hevc">hevc</MudSelectItem>
-                <MudSelectItem Value="@FFmpegProfileVideoFormat.Mpeg2Video">mpeg-2</MudSelectItem>
-                @if (_model.HardwareAcceleration is (HardwareAccelerationKind.Nvenc or HardwareAccelerationKind.Vaapi or HardwareAccelerationKind.Qsv))
+            <MudSelect @bind-Value="_model.Resolution" For="@(() => _model.Resolution)">
+                @foreach (ResolutionViewModel resolution in _resolutions)
                 {
-                    <MudSelectItem Value="@FFmpegProfileVideoFormat.Av1">av1</MudSelectItem>
+                    <MudSelectItem Value="@resolution">@resolution.Name</MudSelectItem>
                 }
             </MudSelect>
         </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Profile</MudText>
-            </div>
-            <MudSelect @bind-Value="_model.VideoProfile"
-                       For="@(() => _model.VideoProfile)"
-                       Disabled="@(_model.VideoFormat != FFmpegProfileVideoFormat.H264 || !HardwareAccelSupportsH264Profile(_model.HardwareAcceleration))"
-                       Clearable="true">
-                <MudSelectItem Value="@VideoProfile.Main">main</MudSelectItem>
-                <MudSelectItem Value="@VideoProfile.High">high</MudSelectItem>
-                @if (_model.HardwareAcceleration is HardwareAccelerationKind.Nvenc)
-                {
-                    <MudSelectItem Value="@VideoProfile.High444p">high444p</MudSelectItem>
-                }
-                else
-                {
-                    <MudSelectItem Value="@VideoProfile.High10">high10</MudSelectItem>
+        @if (_model.NormalizeVideo)
+        {
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Scaling Behavior</MudText>
+                </div>
+                <MudSelect @bind-Value="_model.ScalingBehavior" For="@(() => _model.ScalingBehavior)">
+                    <MudSelectItem Value="@ScalingBehavior.ScaleAndPad">Scale and Pad</MudSelectItem>
+                    <MudSelectItem Value="@ScalingBehavior.Stretch">Stretch</MudSelectItem>
+                    <MudSelectItem Value="@ScalingBehavior.Crop">Crop</MudSelectItem>
+                </MudSelect>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Pad Mode</MudText>
+                </div>
+                <MudSelect @bind-Value="_model.PadMode"
+                           For="@(() => _model.PadMode)"
+                           Disabled="_model.HardwareAcceleration is not HardwareAccelerationKind.Vaapi"
+                           HelperText="If hardware padding is green, software padding should be used instead">
+                    <MudSelectItem Value="@FilterMode.HardwareIfPossible">Hardware If Possible</MudSelectItem>
+                    <MudSelectItem Value="@FilterMode.Software">Software</MudSelectItem>
+                </MudSelect>
+            </MudStack>
+        }
+        <MudText Typo="Typo.h5" Class="mt-10 mb-2">Video</MudText>
+        <MudDivider Class="mb-6"/>
+        @if (_model.NormalizeVideo)
+        {
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Format</MudText>
+                </div>
+                <MudSelect @bind-Value="_model.VideoFormat" For="@(() => _model.VideoFormat)">
+                    <MudSelectItem Value="@FFmpegProfileVideoFormat.H264">h264</MudSelectItem>
+                    <MudSelectItem Value="@FFmpegProfileVideoFormat.Hevc">hevc</MudSelectItem>
+                    <MudSelectItem Value="@FFmpegProfileVideoFormat.Mpeg2Video">mpeg-2</MudSelectItem>
+                    @if (_model.HardwareAcceleration is (HardwareAccelerationKind.Nvenc or HardwareAccelerationKind.Vaapi or HardwareAccelerationKind.Qsv))
+                    {
+                        <MudSelectItem Value="@FFmpegProfileVideoFormat.Av1">av1</MudSelectItem>
+                    }
+                </MudSelect>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Profile</MudText>
+                </div>
+                <MudSelect @bind-Value="_model.VideoProfile"
+                           For="@(() => _model.VideoProfile)"
+                           Disabled="@(_model.VideoFormat != FFmpegProfileVideoFormat.H264 || !HardwareAccelSupportsH264Profile(_model.HardwareAcceleration))"
+                           Clearable="true">
+                    <MudSelectItem Value="@VideoProfile.Main">main</MudSelectItem>
+                    <MudSelectItem Value="@VideoProfile.High">high</MudSelectItem>
+                    @if (_model.HardwareAcceleration is HardwareAccelerationKind.Nvenc)
+                    {
+                        <MudSelectItem Value="@VideoProfile.High444p">high444p</MudSelectItem>
+                    }
+                    else
+                    {
+                        <MudSelectItem Value="@VideoProfile.High10">high10</MudSelectItem>
+                    }
+                </MudSelect>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Preset</MudText>
+                </div>
+                @{
+                    ICollection<string> presets = FFmpegLibraryHelper.PresetsForFFmpegProfile(
+                        _model.HardwareAcceleration,
+                        _model.VideoFormat,
+                        _model.BitDepth);
                 }
-            </MudSelect>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Preset</MudText>
-            </div>
-            @{
-                ICollection<string> presets = FFmpegLibraryHelper.PresetsForFFmpegProfile(
-                    _model.HardwareAcceleration,
-                    _model.VideoFormat,
-                    _model.BitDepth);
-            }
-            <MudSelect @bind-Value="_model.VideoPreset"
-                       For="@(() => _model.VideoPreset)"
-                       Disabled="@(presets.Count == 0)"
-                       Clearable="true">
-                @foreach (string preset in presets)
-                {
-                    if (!string.IsNullOrWhiteSpace(preset))
+                <MudSelect @bind-Value="_model.VideoPreset"
+                           For="@(() => _model.VideoPreset)"
+                           Disabled="@(presets.Count == 0)"
+                           Clearable="true">
+                    @foreach (string preset in presets)
+                    {
+                        if (!string.IsNullOrWhiteSpace(preset))
+                        {
+                            <MudSelectItem Value="@preset">@preset</MudSelectItem>
+                        }
+                    }
+                </MudSelect>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Allow B-Frames</MudText>
+                </div>
+                <MudCheckBox @bind-Value="@_model.AllowBFrames" For="@(() => _model.AllowBFrames)" Dense="true"/>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Bit Depth</MudText>
+                </div>
+                <MudSelect @bind-Value="_model.BitDepth" For="@(() => _model.BitDepth)">
+                    <MudSelectItem Value="@FFmpegProfileBitDepth.EightBit">8-bit</MudSelectItem>
+                    <MudSelectItem Value="@FFmpegProfileBitDepth.TenBit">10-bit</MudSelectItem>
+                </MudSelect>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Bitrate</MudText>
+                </div>
+                <MudTextField @bind-Value="_model.VideoBitrate" For="@(() => _model.VideoBitrate)" Adornment="Adornment.End" AdornmentText="kBit/s"/>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Buffer Size</MudText>
+                </div>
+                <MudTextField @bind-Value="_model.VideoBufferSize" For="@(() => _model.VideoBufferSize)" Adornment="Adornment.End" AdornmentText="kBit"/>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Hardware Acceleration</MudText>
+                </div>
+                <MudSelect @bind-Value="_model.HardwareAcceleration" For="@(() => _model.HardwareAcceleration)">
+                    @foreach (HardwareAccelerationKind hwAccel in _hardwareAccelerationKinds)
                     {
-                        <MudSelectItem Value="@preset">@preset</MudSelectItem>
+                        <MudSelectItem Value="@hwAccel">@hwAccel</MudSelectItem>
                     }
+                </MudSelect>
+            </MudStack>
+            @if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            {
+                @if (_model.HardwareAcceleration is HardwareAccelerationKind.Vaapi)
+                {
+                    <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                        <div class="d-flex">
+                            <MudText>VAAPI Driver</MudText>
+                        </div>
+                        <MudSelect @bind-Value="_model.VaapiDriver" For="@(() => _model.VaapiDriver)">
+                            @foreach (VaapiDriver driver in Enum.GetValues<VaapiDriver>())
+                            {
+                                <MudSelectItem Value="@driver">@driver</MudSelectItem>
+                            }
+                        </MudSelect>
+                    </MudStack>
+                    <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                        <div class="d-flex">
+                            <MudText>VAAPI Display</MudText>
+                        </div>
+                        <MudSelect @bind-Value="_model.VaapiDisplay" For="@(() => _model.VaapiDisplay)">
+                            @foreach (string display in _vaapiDisplays)
+                            {
+                                <MudSelectItem Value="@display">@display</MudSelectItem>
+                            }
+                        </MudSelect>
+                    </MudStack>
                 }
-            </MudSelect>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Allow B-Frames</MudText>
-            </div>
-            <MudCheckBox @bind-Value="@_model.AllowBFrames" For="@(() => _model.AllowBFrames)" Dense="true"/>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Bit Depth</MudText>
-            </div>
-            <MudSelect @bind-Value="_model.BitDepth" For="@(() => _model.BitDepth)">
-                <MudSelectItem Value="@FFmpegProfileBitDepth.EightBit">8-bit</MudSelectItem>
-                <MudSelectItem Value="@FFmpegProfileBitDepth.TenBit">10-bit</MudSelectItem>
-            </MudSelect>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Bitrate</MudText>
-            </div>
-            <MudTextField @bind-Value="_model.VideoBitrate" For="@(() => _model.VideoBitrate)" Adornment="Adornment.End" AdornmentText="kBit/s"/>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Buffer Size</MudText>
-            </div>
-            <MudTextField @bind-Value="_model.VideoBufferSize" For="@(() => _model.VideoBufferSize)" Adornment="Adornment.End" AdornmentText="kBit"/>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Hardware Acceleration</MudText>
-            </div>
-            <MudSelect @bind-Value="_model.HardwareAcceleration" For="@(() => _model.HardwareAcceleration)">
-                @foreach (HardwareAccelerationKind hwAccel in _hardwareAccelerationKinds)
+
+                @if (_model.HardwareAcceleration is HardwareAccelerationKind.Vaapi or HardwareAccelerationKind.Qsv)
                 {
-                    <MudSelectItem Value="@hwAccel">@hwAccel</MudSelectItem>
+                    <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                        <div class="d-flex">
+                            <MudText>@(_model.HardwareAcceleration == HardwareAccelerationKind.Vaapi ? "VAAPI Device" : "QSV Device")</MudText>
+                        </div>
+                        <MudSelect @bind-Value="_model.VaapiDevice" For="@(() => _model.VaapiDevice)">
+                            @foreach (string device in _vaapiDevices)
+                            {
+                                <MudSelectItem Value="@device">@device</MudSelectItem>
+                            }
+                        </MudSelect>
+                    </MudStack>
                 }
-            </MudSelect>
-        </MudStack>
-        @if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
-        {
-            @if (_model.HardwareAcceleration is HardwareAccelerationKind.Vaapi)
+            }
+
+            @if (_model.HardwareAcceleration == HardwareAccelerationKind.Qsv)
             {
                 <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
                     <div class="d-flex">
-                        <MudText>VAAPI Driver</MudText>
+                        <MudText>QSV Extra Hardware Frames</MudText>
                     </div>
-                    <MudSelect @bind-Value="_model.VaapiDriver" For="@(() => _model.VaapiDriver)">
-                        @foreach (VaapiDriver driver in Enum.GetValues<VaapiDriver>())
-                        {
-                            <MudSelectItem Value="@driver">@driver</MudSelectItem>
-                        }
-                    </MudSelect>
-                </MudStack>
-                <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-                    <div class="d-flex">
-                        <MudText>VAAPI Display</MudText>
-                    </div>
-                    <MudSelect @bind-Value="_model.VaapiDisplay" For="@(() => _model.VaapiDisplay)">
-                        @foreach (string display in _vaapiDisplays)
-                        {
-                            <MudSelectItem Value="@display">@display</MudSelectItem>
-                        }
-                    </MudSelect>
+                    <MudTextField @bind-Value="_model.QsvExtraHardwareFrames" For="@(() => _model.QsvExtraHardwareFrames)"/>
                 </MudStack>
             }
-
-            @if (_model.HardwareAcceleration is HardwareAccelerationKind.Vaapi or HardwareAccelerationKind.Qsv)
+            else
             {
                 <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
                     <div class="d-flex">
-                        <MudText>@(_model.HardwareAcceleration == HardwareAccelerationKind.Vaapi ? "VAAPI Device" : "QSV Device")</MudText>
+                        <MudText>Tonemap Algorithm</MudText>
                     </div>
-                    <MudSelect @bind-Value="_model.VaapiDevice" For="@(() => _model.VaapiDevice)">
-                        @foreach (string device in _vaapiDevices)
+                    <MudSelect @bind-Value="_model.TonemapAlgorithm" For="@(() => _model.TonemapAlgorithm)">
+                        @foreach (FFmpegProfileTonemapAlgorithm algorithm in Enum.GetValues<FFmpegProfileTonemapAlgorithm>())
                         {
-                            <MudSelectItem Value="@device">@device</MudSelectItem>
+                            <MudSelectItem Value="@algorithm">@algorithm</MudSelectItem>
                         }
                     </MudSelect>
                 </MudStack>
             }
-        }
 
-        @if (_model.HardwareAcceleration == HardwareAccelerationKind.Qsv)
-        {
             <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
                 <div class="d-flex">
-                    <MudText>QSV Extra Hardware Frames</MudText>
+                    <MudText>Normalize Frame Rate</MudText>
                 </div>
-                <MudTextField @bind-Value="_model.QsvExtraHardwareFrames" For="@(() => _model.QsvExtraHardwareFrames)"/>
+                <MudCheckBox @bind-Value="@_model.NormalizeFramerate" For="@(() => _model.NormalizeFramerate)" Dense="true"/>
             </MudStack>
-        }
-        else
-        {
             <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
                 <div class="d-flex">
-                    <MudText>Tonemap Algorithm</MudText>
+                    <MudText>Normalize Colors</MudText>
                 </div>
-                <MudSelect @bind-Value="_model.TonemapAlgorithm" For="@(() => _model.TonemapAlgorithm)">
-                    @foreach (FFmpegProfileTonemapAlgorithm algorithm in Enum.GetValues<FFmpegProfileTonemapAlgorithm>())
-                    {
-                        <MudSelectItem Value="@algorithm">@algorithm</MudSelectItem>
-                    }
-                </MudSelect>
+                <MudCheckBox @bind-Value="@_model.NormalizeColors" For="@(() => _model.NormalizeColors)" Dense="true"/>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Auto Deinterlace Video</MudText>
+                </div>
+                <MudCheckBox @bind-Value="@_model.DeinterlaceVideo" For="@(() => _model.DeinterlaceVideo)" Dense="true"/>
             </MudStack>
         }
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Normalize Frame Rate</MudText>
-            </div>
-            <MudCheckBox @bind-Value="@_model.NormalizeFramerate" For="@(() => _model.NormalizeFramerate)" Dense="true"/>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Auto Deinterlace Video</MudText>
-            </div>
-            <MudCheckBox @bind-Value="@_model.DeinterlaceVideo" For="@(() => _model.DeinterlaceVideo)" Dense="true"/>
-        </MudStack>
+        else
+        {
+            <MudText>Video will be copied as-is, including timestamps, which *will* cause issues with most clients</MudText>
+        }
         <MudText Typo="Typo.h5" Class="mt-10 mb-2">Audio</MudText>
         <MudDivider Class="mb-6"/>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Format</MudText>
-            </div>
-            <MudSelect @bind-Value="_model.AudioFormat" For="@(() => _model.AudioFormat)">
-                <MudSelectItem Value="@FFmpegProfileAudioFormat.Aac">aac</MudSelectItem>
-                <MudSelectItem Value="@FFmpegProfileAudioFormat.Ac3">ac3</MudSelectItem>
-                <MudSelectItem Value="@FFmpegProfileAudioFormat.AacLatm">aac (latm)</MudSelectItem>
-            </MudSelect>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Bitrate</MudText>
-            </div>
-            <MudTextField @bind-Value="_model.AudioBitrate" For="@(() => _model.AudioBitrate)" Adornment="Adornment.End" AdornmentText="kBit/s"/>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Buffer Size</MudText>
-            </div>
-            <MudTextField @bind-Value="_model.AudioBufferSize" For="@(() => _model.AudioBufferSize)" Adornment="Adornment.End" AdornmentText="kBit"/>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Channels</MudText>
-            </div>
-            <MudTextField @bind-Value="_model.AudioChannels" For="@(() => _model.AudioChannels)"/>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Sample Rate</MudText>
-            </div>
-            <MudTextField @bind-Value="_model.AudioSampleRate" For="@(() => _model.AudioSampleRate)" Adornment="Adornment.End" AdornmentText="kHz"/>
-        </MudStack>
-        <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
-            <div class="d-flex">
-                <MudText>Normalize Loudness</MudText>
-            </div>
-            <MudSelect @bind-Value="_model.NormalizeLoudnessMode" For="@(() => _model.NormalizeLoudnessMode)">
-                <MudSelectItem Value="@NormalizeLoudnessMode.Off">Off</MudSelectItem>
-                <MudSelectItem Value="@NormalizeLoudnessMode.LoudNorm">loudnorm</MudSelectItem>
-            </MudSelect>
-        </MudStack>
-        @if (_model.NormalizeLoudnessMode is NormalizeLoudnessMode.LoudNorm)
+        @if (_model.NormalizeAudio)
         {
             <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
                 <div class="d-flex">
-                    <MudText>Target Loudness</MudText>
+                    <MudText>Format</MudText>
+                </div>
+                <MudSelect @bind-Value="_model.AudioFormat" For="@(() => _model.AudioFormat)">
+                    <MudSelectItem Value="@FFmpegProfileAudioFormat.Aac">aac</MudSelectItem>
+                    <MudSelectItem Value="@FFmpegProfileAudioFormat.Ac3">ac3</MudSelectItem>
+                    <MudSelectItem Value="@FFmpegProfileAudioFormat.AacLatm">aac (latm)</MudSelectItem>
+                </MudSelect>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Bitrate</MudText>
+                </div>
+                <MudTextField @bind-Value="_model.AudioBitrate" For="@(() => _model.AudioBitrate)" Adornment="Adornment.End" AdornmentText="kBit/s"/>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Buffer Size</MudText>
+                </div>
+                <MudTextField @bind-Value="_model.AudioBufferSize" For="@(() => _model.AudioBufferSize)" Adornment="Adornment.End" AdornmentText="kBit"/>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Channels</MudText>
                 </div>
-                <MudTextField @bind-Value="_model.TargetLoudness" For="@(() => _model.TargetLoudness)" Adornment="Adornment.End" AdornmentText="LUFS"/>
+                <MudTextField @bind-Value="_model.AudioChannels" For="@(() => _model.AudioChannels)"/>
             </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Sample Rate</MudText>
+                </div>
+                <MudTextField @bind-Value="_model.AudioSampleRate" For="@(() => _model.AudioSampleRate)" Adornment="Adornment.End" AdornmentText="kHz"/>
+            </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Normalize Loudness</MudText>
+                </div>
+                <MudSelect @bind-Value="_model.NormalizeLoudnessMode" For="@(() => _model.NormalizeLoudnessMode)">
+                    <MudSelectItem Value="@NormalizeLoudnessMode.Off">Off</MudSelectItem>
+                    <MudSelectItem Value="@NormalizeLoudnessMode.LoudNorm">loudnorm</MudSelectItem>
+                </MudSelect>
+            </MudStack>
+            @if (_model.NormalizeLoudnessMode is NormalizeLoudnessMode.LoudNorm)
+            {
+                <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                    <div class="d-flex">
+                        <MudText>Target Loudness</MudText>
+                    </div>
+                    <MudTextField @bind-Value="_model.TargetLoudness" For="@(() => _model.TargetLoudness)" Adornment="Adornment.End" AdornmentText="LUFS"/>
+                </MudStack>
+            }
+        }
+        else
+        {
+            <MudText>Audio will be copied as-is, including timestamps, which *will* cause issues with most clients</MudText>
         }
     </MudContainer>
 </div>

ErsatzTV/ViewModels/FFmpegProfileEditViewModel.cs

@@ -23,11 +23,14 @@ public class FFmpegProfileEditViewModel
         Id = viewModel.Id;
         Name = viewModel.Name;
         NormalizeFramerate = viewModel.NormalizeFramerate;
+        NormalizeColors = viewModel.NormalizeColors;
         DeinterlaceVideo = viewModel.DeinterlaceVideo;
         Resolution = viewModel.Resolution;
         ScalingBehavior = viewModel.ScalingBehavior;
         PadMode = viewModel.PadMode;
         ThreadCount = viewModel.ThreadCount;
+        NormalizeAudio = viewModel.NormalizeAudio;
+        NormalizeVideo = viewModel.NormalizeVideo;
         HardwareAcceleration = viewModel.HardwareAcceleration;
         VaapiDisplay = viewModel.VaapiDisplay;
         VaapiDriver = viewModel.VaapiDriver;
@@ -46,7 +49,22 @@ public class FFmpegProfileEditViewModel
     public int AudioBitrate { get; set; }
     public int AudioBufferSize { get; set; }
     public int AudioChannels { get; set; }
-    public FFmpegProfileAudioFormat AudioFormat { get; set; }
+
+    public FFmpegProfileAudioFormat AudioFormat
+    {
+        get
+        {
+            if (field == FFmpegProfileAudioFormat.Copy && NormalizeAudio)
+            {
+                return FFmpegProfileAudioFormat.Aac;
+            }
+
+            return field;
+        }
+
+        set;
+    }
+
     public int AudioSampleRate { get; set; }
 
     public NormalizeLoudnessMode NormalizeLoudnessMode
@@ -74,6 +92,7 @@ public class FFmpegProfileEditViewModel
     public int Id { get; set; }
     public string Name { get; set; }
     public bool NormalizeFramerate { get; set; }
+    public bool NormalizeColors { get; set; }
     public bool DeinterlaceVideo { get; set; }
     public ResolutionViewModel Resolution { get; set; }
     public ScalingBehavior ScalingBehavior { get; set; }
@@ -92,6 +111,8 @@ public class FFmpegProfileEditViewModel
     }
 
     public int ThreadCount { get; set; }
+    public bool NormalizeAudio { get; set; }
+    public bool NormalizeVideo { get; set; }
     public HardwareAccelerationKind HardwareAcceleration { get; set; }
     public string VaapiDisplay { get; set; }
     public VaapiDriver VaapiDriver { get; set; }
@@ -99,7 +120,21 @@ public class FFmpegProfileEditViewModel
     public int? QsvExtraHardwareFrames { get; set; }
     public int VideoBitrate { get; set; }
     public int VideoBufferSize { get; set; }
-    public FFmpegProfileVideoFormat VideoFormat { get; set; }
+
+    public FFmpegProfileVideoFormat VideoFormat
+    {
+        get
+        {
+            if (field == FFmpegProfileVideoFormat.Copy && NormalizeVideo)
+            {
+                return FFmpegProfileVideoFormat.H264;
+            }
+
+            return field;
+        }
+
+        set;
+    }
 
     public string VideoProfile
     {
@@ -124,6 +159,8 @@ public class FFmpegProfileEditViewModel
         new(
             Name,
             ThreadCount,
+            NormalizeAudio,
+            NormalizeVideo,
             HardwareAcceleration,
             VaapiDisplay,
             VaapiDriver,
@@ -148,6 +185,7 @@ public class FFmpegProfileEditViewModel
             AudioChannels,
             AudioSampleRate,
             NormalizeFramerate,
+            NormalizeColors,
             DeinterlaceVideo
         );
 
@@ -156,6 +194,8 @@ public class FFmpegProfileEditViewModel
             Id,
             Name,
             ThreadCount,
+            NormalizeAudio,
+            NormalizeVideo,
             HardwareAcceleration,
             VaapiDisplay,
             VaapiDriver,
@@ -180,6 +220,7 @@ public class FFmpegProfileEditViewModel
             AudioChannels,
             AudioSampleRate,
             NormalizeFramerate,
+            NormalizeColors,
             DeinterlaceVideo
         );
 }