Add support pcm_s16le audio

pkg/mp4/consumer.go

@@ -2,13 +2,14 @@ package mp4
 
 import (
 	"encoding/json"
+	"sync"
+
 	"github.com/AlexxIT/go2rtc/pkg/aac"
 	"github.com/AlexxIT/go2rtc/pkg/core"
 	"github.com/AlexxIT/go2rtc/pkg/h264"
 	"github.com/AlexxIT/go2rtc/pkg/h265"
 	"github.com/AlexxIT/go2rtc/pkg/pcm"
 	"github.com/pion/rtp"
-	"sync"
 )
 
 type Consumer struct {
@@ -131,7 +132,7 @@ func (c *Consumer) AddTrack(media *core.Media, _ *core.Codec, track *core.Receiv
 				handler.Handler = aac.RTPDepay(handler.Handler)
 			}
 		case core.CodecOpus, core.CodecMP3: // no changes
-		case core.CodecPCMA, core.CodecPCMU, core.CodecPCM:
+		case core.CodecPCMA, core.CodecPCMU, core.CodecPCM, core.CodecPCML:
 			handler.Handler = pcm.FLACEncoder(track.Codec, handler.Handler)
 			codec.Name = core.CodecFLAC
 

pkg/mp4/helpers.go

@@ -37,6 +37,7 @@ func ParseQuery(query map[string][]string) []*core.Media {
 			&core.Codec{Name: core.CodecPCMA},
 			&core.Codec{Name: core.CodecPCMU},
 			&core.Codec{Name: core.CodecPCM},
+			&core.Codec{Name: core.CodecPCML},
 		)
 
 		if v[0] == "flac" {
@@ -74,6 +75,7 @@ func ParseCodecs(codecs string, parseAudio bool) (medias []*core.Media) {
 				&core.Codec{Name: core.CodecPCMA},
 				&core.Codec{Name: core.CodecPCMU},
 				&core.Codec{Name: core.CodecPCM},
+				&core.Codec{Name: core.CodecPCML},
 			)
 		case MimeOpus:
 			codec := &core.Codec{Name: core.CodecOpus}

pkg/mp4/muxer.go

@@ -119,7 +119,7 @@ func (m *Muxer) GetInit(codecs []*core.Codec) ([]byte, error) {
 				uint32(i+1), codec.Name, codec.ClockRate, codec.Channels, b,
 			)
 
-		case core.CodecOpus, core.CodecMP3, core.CodecPCMA, core.CodecPCMU, core.CodecPCM, core.CodecFLAC:
+		case core.CodecOpus, core.CodecMP3, core.CodecPCMA, core.CodecPCMU, core.CodecFLAC:
 			mv.WriteAudioTrack(
 				uint32(i+1), codec.Name, codec.ClockRate, codec.Channels, nil,
 			)