registerPlayerSourceObserver abstract method
Registers a playback observer.
observerPlayback observer that reports events during playback. See MediaPlayerSourceObserver.
Returns When the method call succeeds, there is no return value; when fails, the AgoraRtcException exception is thrown. You need to catch the exception and handle it accordingly. See Error Codes for details and resolution suggestions.
Implementation
void registerPlayerSourceObserver(MediaPlayerSourceObserver observer);