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Work around empty track id and msid.

This commit is contained in:
Juliusz Chroboczek 2021-05-13 03:45:06 +02:00
parent 5ad0244267
commit d236f4c6df

View file

@ -361,9 +361,25 @@ func addDownTrackUnlocked(conn *rtpDownConnection, remoteTrack *rtpUpTrack, remo
} }
} }
id := remoteTrack.track.ID()
if id == "" {
log.Println("Got track with empty id")
id = remoteTrack.track.RID()
}
if id == "" {
id = remoteTrack.track.Kind().String()
}
msid := remoteTrack.track.StreamID()
if msid == "" {
log.Println("Got track with empty msid")
msid = remoteConn.Label()
}
if msid == "" {
msid = "dummy"
}
local, err := webrtc.NewTrackLocalStaticRTP( local, err := webrtc.NewTrackLocalStaticRTP(
remoteTrack.Codec(), remoteTrack.Codec(), id, msid,
remoteTrack.track.ID(), remoteTrack.track.StreamID(),
) )
if err != nil { if err != nil {
return err return err