rtsp source: support AAC tracks with custom sizelength, indexlength and indexdeltalength

(https://github.com/aler9/gortsplib/pull/118)

go.mod

@@ -4,7 +4,7 @@ go 1.17
 
 require (
 	code.cloudfoundry.org/bytefmt v0.0.0-20211005130812-5bb3c17173e5
-	github.com/aler9/gortsplib v0.0.0-20220410133005-d479e9ee7dc8
+	github.com/aler9/gortsplib v0.0.0-20220415110824-9070fde20525
 	github.com/asticode/go-astits v1.10.0
 	github.com/fsnotify/fsnotify v1.4.9
 	github.com/gin-gonic/gin v1.7.2

go.sum

@@ -4,8 +4,8 @@ github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 h1:JYp7IbQjafo
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d h1:UQZhZ2O0vMHr2cI+DC1Mbh0TJxzA3RcLoMsFw+aXw7E=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
-github.com/aler9/gortsplib v0.0.0-20220410133005-d479e9ee7dc8 h1:S/gIlt6NaWkRC5iFyH6zYdsT4V24LMvo27T7qiVvZu4=
-github.com/aler9/gortsplib v0.0.0-20220410133005-d479e9ee7dc8/go.mod h1:Mezkz7Jb5zrIWP6MxJ2uBgt5xwywZkcdmuQZ2QrFYsM=
+github.com/aler9/gortsplib v0.0.0-20220415110824-9070fde20525 h1:terPTGeZkg+etazcPrC4edVxurH5IE5Bl9kTavwaLeQ=
+github.com/aler9/gortsplib v0.0.0-20220415110824-9070fde20525/go.mod h1:Mezkz7Jb5zrIWP6MxJ2uBgt5xwywZkcdmuQZ2QrFYsM=
 github.com/aler9/rtmp v0.0.0-20210403095203-3be4a5535927 h1:95mXJ5fUCYpBRdSOnLAQAdJHHKxxxJrVCiaqDi965YQ=
 github.com/aler9/rtmp v0.0.0-20210403095203-3be4a5535927/go.mod h1:vzuE21rowz+lT1NGsWbreIvYulgBpCGnQyeTyFblUHc=
 github.com/asticode/go-astikit v0.20.0 h1:+7N+J4E4lWx2QOkRdOf6DafWJMv6O4RRfgClwQokrH8=

internal/hls/client_audio_processor.go

@@ -81,7 +81,7 @@ func (p *clientAudioProcessor) doProcess(
 		if !p.trackInitialized {
 			p.trackInitialized = true
 
-			track, err := gortsplib.NewTrackAAC(97, pkt.Type, pkt.SampleRate, pkt.ChannelCount, nil)
+			track, err := gortsplib.NewTrackAAC(97, pkt.Type, pkt.SampleRate, pkt.ChannelCount, nil, 13, 3, 3)
 			if err != nil {
 				return err
 			}

internal/hls/muxer_test.go

@@ -17,7 +17,7 @@ func TestMuxerVideoAudio(t *testing.T) {
 	videoTrack, err := gortsplib.NewTrackH264(96, []byte{0x07, 0x01, 0x02, 0x03}, []byte{0x08}, nil)
 	require.NoError(t, err)
 
-	audioTrack, err := gortsplib.NewTrackAAC(97, 2, 44100, 2, nil)
+	audioTrack, err := gortsplib.NewTrackAAC(97, 2, 44100, 2, nil, 13, 3, 3)
 	require.NoError(t, err)
 
 	m, err := NewMuxer(3, 1*time.Second, 50*1024*1024, videoTrack, audioTrack)
@@ -252,7 +252,7 @@ func TestMuxerVideoOnly(t *testing.T) {
 }
 
 func TestMuxerAudioOnly(t *testing.T) {
-	audioTrack, err := gortsplib.NewTrackAAC(97, 2, 44100, 2, nil)
+	audioTrack, err := gortsplib.NewTrackAAC(97, 2, 44100, 2, nil, 13, 3, 3)
 	require.NoError(t, err)
 
 	m, err := NewMuxer(3, 1*time.Second, 50*1024*1024, nil, audioTrack)

internal/rtmp/conn.go

@@ -209,7 +209,7 @@ func (c *Conn) readTracksFromMetadata(pkt av.Packet) (*gortsplib.TrackH264, *gor
 			}
 
 			audioTrack, err = gortsplib.NewTrackAAC(96, int(mpegConf.Type), mpegConf.SampleRate,
-				mpegConf.ChannelCount, mpegConf.AOTSpecificConfig)
+				mpegConf.ChannelCount, mpegConf.AOTSpecificConfig, 13, 3, 3)
 			if err != nil {
 				return nil, nil, err
 			}

internal/rtmp/conn_test.go

@@ -277,7 +277,7 @@ func TestReadTracks(t *testing.T) {
 					require.NoError(t, err)
 					require.Equal(t, videoTrack2, videoTrack)
 
-					audioTrack2, err := gortsplib.NewTrackAAC(96, 2, 44100, 2, nil)
+					audioTrack2, err := gortsplib.NewTrackAAC(96, 2, 44100, 2, nil, 13, 3, 3)
 					require.NoError(t, err)
 					require.Equal(t, audioTrack2, audioTrack)
 
@@ -690,7 +690,7 @@ func TestWriteTracks(t *testing.T) {
 			nil)
 		require.NoError(t, err)
 
-		audioTrack, err := gortsplib.NewTrackAAC(96, 2, 44100, 2, nil)
+		audioTrack, err := gortsplib.NewTrackAAC(96, 2, 44100, 2, nil, 13, 3, 3)
 		require.NoError(t, err)
 
 		err = rconn.WriteTracks(videoTrack, audioTrack)