megre

README.md

@@ -93,6 +93,8 @@ srt://127.0.0.1:6001?streamid=#!::h=test110,m=request
 
 （5）支持datachannel,只支持对接jessibuca播放器
 
+（6）WHIP支持对接OBS 30.2 beta HEVC
+
 datachannel播放地址：webrtc://127.0.0.1:1290/webrtc/play/live/test110
 
 ```

rtc/unpacker.go

@@ -7,6 +7,7 @@ import (
 
 	"github.com/bluenviron/gortsplib/v4/pkg/format"
 	"github.com/bluenviron/gortsplib/v4/pkg/format/rtph264"
+	"github.com/bluenviron/gortsplib/v4/pkg/format/rtph265"
 	"github.com/bluenviron/gortsplib/v4/pkg/format/rtplpcm"
 	"github.com/bluenviron/gortsplib/v4/pkg/format/rtpsimpleaudio"
 	"github.com/bluenviron/gortsplib/v4/pkg/rtpreorderer"
@@ -53,10 +54,16 @@ func NewUnPacker(mimeType string, clockRate uint32, pktChan chan<- base.AvPacket
 		un.payloadType = base.AvPacketPtOpus
 		un.format = &format.Opus{}
 		un.dec = NewOpusRtpDecoder(un.format)
+	case webrtc.MimeTypeH265:
+		un.payloadType = base.AvPacketPtHevc
+		un.format = &format.H265{}
+		un.dec = NewH265RtpDecoder(un.format)
 	default:
 		nazalog.Error("unsupport mineType:", mimeType)
 	}
 
+	nazalog.Info("create rtp unpacker, mimeType:", mimeType)
+
 	return un
 }
 
@@ -174,3 +181,35 @@ func (r *OpusRtpDecoder) Decode(pkt *rtp.Packet) ([]byte, error) {
 
 	return frame, nil
 }
+
+type H265RtpDecoder struct {
+	IRtpDecoder
+	dec *rtph265.Decoder
+}
+
+func NewH265RtpDecoder(f format.Format) *H265RtpDecoder {
+	dec, _ := f.(*format.H265).CreateDecoder()
+	return &H265RtpDecoder{
+		dec: dec,
+	}
+}
+
+func (r *H265RtpDecoder) Decode(pkt *rtp.Packet) ([]byte, error) {
+	nalus, err := r.dec.Decode(pkt)
+	if err != nil {
+		return nil, ErrNeedMoreFrames
+	}
+
+	if len(nalus) == 0 {
+		err = fmt.Errorf("invalid frame")
+		return nil, err
+	}
+
+	var frame []byte
+	for _, nalu := range nalus {
+		frame = append(frame, avc.NaluStartCode4...)
+		frame = append(frame, nalu...)
+	}
+
+	return frame, nil
+}