MediaStreamTrackVector MediaStream::getTracks() const { MediaStreamTrackVector tracks; tracks.reserveCapacity(m_trackSet.size()); copyValuesToVector(m_trackSet, tracks); return tracks; }
RefPtr<MediaStream> MediaStream::clone() { MediaStreamTrackVector clonedTracks; clonedTracks.reserveCapacity(m_trackSet.size()); for (auto& track : m_trackSet.values()) clonedTracks.append(track->clone()); return MediaStream::create(*scriptExecutionContext(), clonedTracks); }