Method insertDCRtp

track/video.go:186–198

在I帧前面插入sps pps webrtc需要

()

// 在I帧前面插入sps pps webrtc需要
func (vt *Video) insertDCRtp() {
	head := vt.Value.RTP.Next
	for _, nalu := range vt.ParamaterSets {
		var packet rtp.Packet
		packet.Version = 2
		packet.PayloadType = vt.PayloadType
		packet.Payload = nalu
		packet.SSRC = vt.SSRC
		packet.Timestamp = uint32(vt.Value.PTS)
		packet.Marker = false
		head.InsertBeforeValue(RTPFrame{Packet: &packet})
	}
}

func (vt *Video) generateTimestamp(ts uint32) {
	if vt.State == TrackStateOffline {