public void DidChangeRoute(ARDVideoCallView view)
{
var @override = AVAudioSessionPortOverride.None;
if (_portOvveride == AVAudioSessionPortOverride.None)
{
@override = AVAudioSessionPortOverride.Speaker;
}
RTCDispatcher.DispatchAsyncOnType(RTCDispatcherQueueType.AudioSession, () =>
{
var session = RTCAudioSession.SharedInstance;
session.LockForConfiguration();
session.OverrideOutputAudioPort(@override, out NSError error);
if (error == null)
{
_portOvveride = @override;
}
else
{
Console.WriteLine("Error overriding output port:{0}", error.LocalizedDescription);
}
session.UnlockForConfiguration();
});
}
private void AudioSessionDidStopPlayOrRecordInternal(RTCAudioSession session)
{
// WebRTC is done with the audio session. Restart playback.
RTCDispatcher.DispatchAsyncOnType(RTCDispatcherQueueType.Main, () =>
{
AudioSessionDidStopPlayOrRecord(session);
});
}
public void AudioSessionDidStopPlayOrRecord(RTCAudioSession session)
{
// WebRTC is done with the audio session. Restart playback.
RTCDispatcher.DispatchAsyncOnType(RTCDispatcherQueueType.Main, () =>
{
Console.WriteLine("audioSessionDidStopPlayOrRecord");
RestartAudioPlayerIfNeeded();
});
}
private void AudioSessionDidStartPlayOrRecordInternal(RTCAudioSession session)
{
// Stop playback on main queue and then configure WebRTC.
RTCDispatcher.DispatchAsyncOnType(RTCDispatcherQueueType.Main, () =>
{
Console.WriteLine("Setting isAudioEnabled to YES.");
session.IsAudioEnabled = true;
});
}
public void AudioSessionDidStartPlayOrRecord(RTCAudioSession session)
{
// Stop playback on main queue and then configure WebRTC.
RTCDispatcher.DispatchAsyncOnType(RTCDispatcherQueueType.Main, () =>
{
if (_mainView.IsAudioLoopPlaying)
{
Console.WriteLine("Stopping audio loop due to WebRTC start.");
_audioPlayer.Stop();
}
Console.WriteLine("Setting isAudioEnabled to YES.");
session.IsAudioEnabled = true;
});
}