handle the case where the remote payload type is 0 (PCMU)

pion · Mar 4, 2024 · 451191f · 451191f
1 parent 45e3746
commit 451191f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/track_remote.go b/track_remote.go
@@ -153,7 +153,8 @@ func (t *TrackRemote) checkAndUpdateTrack(b []byte) error {
 		return errRTPTooShort
 	}
 
-	if payloadType := PayloadType(b[1] & rtpPayloadTypeBitmask); payloadType != t.PayloadType() {
+	payloadType := PayloadType(b[1] & rtpPayloadTypeBitmask)
+	if payloadType != t.PayloadType() || len(t.params.Codecs) == 0 {
 		t.mu.Lock()
 		defer t.mu.Unlock()