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webrtc: return an error when proxying stream with no tracks (#3042)

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This commit is contained in:
Alessandro Ros
2024-02-18 21:58:11 +01:00
committed by GitHub
parent 6e721201ed
commit a52f550ee6
2 changed files with 34 additions and 3 deletions
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6
internal/protocols/webrtc/peer_connection.go
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@@ -227,7 +227,7 @@ outer:
// GatherIncomingTracks gathers incoming tracks.
func (co *PeerConnection) GatherIncomingTracks(
ctx context.Context,
count int,
maxCount int,
) ([]*IncomingTrack, error) {
var tracks []*IncomingTrack
@@ -237,7 +237,7 @@ func (co *PeerConnection) GatherIncomingTracks(
for {
select {
case <-t.C:
if count == 0 {
if maxCount == 0 && len(tracks) != 0 {
return tracks, nil
}
return nil, fmt.Errorf("deadline exceeded while waiting tracks")
@@ -249,7 +249,7 @@ func (co *PeerConnection) GatherIncomingTracks(
}
tracks = append(tracks, track)
if len(tracks) == count || len(tracks) >= 2 {
if len(tracks) == maxCount || len(tracks) >= 2 {
return tracks, nil
}