Files
livekit/pkg/sfu/track_remote.go
2025-02-13 13:59:03 +08:00

38 lines
916 B
Go

package sfu
import "github.com/pion/webrtc/v4"
type TrackRemote interface {
ID() string
RID() string
Msid() string
SSRC() webrtc.SSRC
StreamID() string
Kind() webrtc.RTPCodecType
Codec() webrtc.RTPCodecParameters
RTCTrack() *webrtc.TrackRemote
}
// TrackRemoteFromSdp represents a remote track that could be created by the sdp.
// It is a wrapper around the webrtc.TrackRemote and return the Codec from sdp
// before the first RTP packet is received.
type TrackRemoteFromSdp struct {
*webrtc.TrackRemote
sdpCodec webrtc.RTPCodecParameters
}
func NewTrackRemoteFromSdp(track *webrtc.TrackRemote, codec webrtc.RTPCodecParameters) *TrackRemoteFromSdp {
return &TrackRemoteFromSdp{
TrackRemote: track,
sdpCodec: codec,
}
}
func (t *TrackRemoteFromSdp) Codec() webrtc.RTPCodecParameters {
return t.sdpCodec
}
func (t *TrackRemoteFromSdp) RTCTrack() *webrtc.TrackRemote {
return t.TrackRemote
}