Add H265 Support

Resolves #177
Glimesh · Jan 5, 2025 · 000d319 · 000d319
1 parent f637a06
commit 000d319
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/internal/webrtc/track_multi_codec.go b/internal/webrtc/track_multi_codec.go
@@ -9,7 +9,7 @@ type trackMultiCodec struct {
 	ssrc        webrtc.SSRC
 	writeStream webrtc.TrackLocalWriter
 
-	payloadTypeH264, payloadTypeVP8, payloadTypeVP9, payloadTypeAV1 uint8
+	payloadTypeH264, payloadTypeH265, payloadTypeVP8, payloadTypeVP9, payloadTypeAV1 uint8
 
 	id, rid, streamID string
 }
@@ -29,6 +29,8 @@ func (t *trackMultiCodec) Bind(ctx webrtc.TrackLocalContext) (webrtc.RTPCodecPar
 			t.payloadTypeVP9 = uint8(codecs[i].PayloadType)
 		case videoTrackCodecAV1:
 			t.payloadTypeAV1 = uint8(codecs[i].PayloadType)
+		case videoTrackCodecH265:
+			t.payloadTypeH265 = uint8(codecs[i].PayloadType)
 		}
 	}
 
@@ -51,6 +53,8 @@ func (t *trackMultiCodec) WriteRTP(p *rtp.Packet, codec videoTrackCodec) error {
 		p.Header.PayloadType = t.payloadTypeVP9
 	case videoTrackCodecAV1:
 		p.Header.PayloadType = t.payloadTypeAV1
+	case videoTrackCodecH265:
+		p.Header.PayloadType = t.payloadTypeH265
 	}
 
 	_, err := t.writeStream.WriteRTP(&p.Header, p.Payload)

diff --git a/internal/webrtc/webrtc.go b/internal/webrtc/webrtc.go
@@ -28,6 +28,7 @@ const (
 	videoTrackCodecVP8
 	videoTrackCodecVP9
 	videoTrackCodecAV1
+	videoTrackCodecH265
 )
 
 type (
@@ -81,6 +82,8 @@ func getVideoTrackCodec(in string) videoTrackCodec {
 		return videoTrackCodecVP9
 	case strings.Contains(downcased, strings.ToLower(webrtc.MimeTypeAV1)):
 		return videoTrackCodecAV1
+	case strings.Contains(downcased, strings.ToLower(webrtc.MimeTypeH265)):
+		return videoTrackCodecH265
 	}
 
 	return 0
@@ -305,6 +308,7 @@ func PopulateMediaEngine(m *webrtc.MediaEngine) error {
 		{45, webrtc.MimeTypeAV1, ""},
 		{98, webrtc.MimeTypeVP9, "profile-id=0"},
 		{100, webrtc.MimeTypeVP9, "profile-id=2"},
+		{113, webrtc.MimeTypeH265, "level-id=93;profile-id=1;tier-flag=0;tx-mode=SRST"},
 	} {
 		if err := m.RegisterCodec(webrtc.RTPCodecParameters{
 			RTPCodecCapability: webrtc.RTPCodecCapability{