add playback switch

apidocs/openapi.yaml

@@ -221,9 +221,11 @@ components:
         fallback:
           type: string
 
-        # Record
+        # Record and playback
         record:
           type: boolean
+        playback:
+          type: boolean
         recordPath:
           type: string
         recordFormat:

internal/conf/conf.go

@@ -447,7 +447,7 @@ func (conf *Conf) Validate() error {
 		}
 	}
 
-	// Record
+	// Record (deprecated)
 	if conf.Record != nil {
 		conf.PathDefaults.Record = *conf.Record
 	}

internal/conf/conf_test.go

@@ -52,6 +52,7 @@ func TestConfFromFile(t *testing.T) {
 			Source:                     "publisher",
 			SourceOnDemandStartTimeout: 10 * StringDuration(time.Second),
 			SourceOnDemandCloseAfter:   10 * StringDuration(time.Second),
+			Playback:                   true,
 			RecordPath:                 "./recordings/%path/%Y-%m-%d_%H-%M-%S-%f",
 			RecordFormat:               RecordFormatFMP4,
 			RecordPartDuration:         100000000,

internal/conf/path.go

@@ -96,8 +96,9 @@ type Path struct {
 	SRTReadPassphrase          string         `json:"srtReadPassphrase"`
 	Fallback                   string         `json:"fallback"`
 
-	// Record
+	// Record and playback
 	Record                bool           `json:"record"`
+	Playback              bool           `json:"playback"`
 	RecordPath            string         `json:"recordPath"`
 	RecordFormat          RecordFormat   `json:"recordFormat"`
 	RecordPartDuration    StringDuration `json:"recordPartDuration"`
@@ -186,7 +187,8 @@ func (pconf *Path) setDefaults() {
 	pconf.SourceOnDemandStartTimeout = 10 * StringDuration(time.Second)
 	pconf.SourceOnDemandCloseAfter = 10 * StringDuration(time.Second)
 
-	// Record
+	// Record and playback
+	pconf.Playback = true
 	pconf.RecordPath = "./recordings/%path/%Y-%m-%d_%H-%M-%S-%f"
 	pconf.RecordFormat = RecordFormatFMP4
 	pconf.RecordPartDuration = 100 * StringDuration(time.Millisecond)

internal/playback/fmp4.go

@@ -179,31 +179,9 @@ func seekAndMuxParts(
 
 						if !fsw {
 							if !isRandom {
-								/*
-									var nalus [][]byte
-									for _, sa2 := range gop[tfhd.TrackID] {
-										auNALUS, err := h264.AVCCUnmarshal(sa2.Payload)
-										if err != nil {
-											return nil, err
-										}
-										// auNALUS = append([][]byte{{byte(h264.NALUTypeAccessUnitDelimiter), 240}}, auNALUS...)
-										nalus = append(nalus, auNALUS...)
-									}
-
-									newPayload, err := h264.AVCCMarshal(nalus)
-									if err != nil {
-										return nil, err
-									}
-
-									sa.Payload = newPayload
-									// sa.PTSOffset = gop[tfhd.TrackID][0].PTSOffset
-									sa.IsNonSyncSample = false
-
-								*/
-
 								for _, sa2 := range gop[tfhd.TrackID][:len(gop[tfhd.TrackID])-1] {
 									sa2.Duration = 0
-									sa2.PTSOffset = 0 // sa.PTSOffset //  // -90000 //30 * 90000
+									sa2.PTSOffset = 0
 									outTrack.Samples = append(outTrack.Samples, sa2)
 								}
 							}

internal/playback/server.go

@@ -52,8 +52,8 @@ func findSegments(
 	start time.Time,
 	duration time.Duration,
 ) ([]segment, error) {
-	if !pathConf.Record {
-		return nil, fmt.Errorf("record is disabled on path '%s'", pathName)
+	if !pathConf.Playback {
+		return nil, fmt.Errorf("playback is disabled on path '%s'", pathName)
 	}
 
 	recordPath := record.PathAddExtension(

mediamtx.yml

@@ -303,10 +303,12 @@ pathDefaults:
   fallback:
 
   ###############################################
-  # Default path settings -> Recording
+  # Default path settings -> Record and playback
 
   # Record streams to disk.
   record: no
+  # Enable serving recordings with the playback server.
+  playback: yes
   # Path of recording segments.
   # Extension is added automatically.
   # Available variables are %path (path name), %Y %m %d %H %M %S %f %s (time in strftime format)