private async void DoAutoStartActions(WebRTC.PeerConnection nativePeer)
{
// If a headset is active then do not capture local streams.
if (XRDevice.isPresent)
{
return;
}
if (AutoStartCapture)
{
//nativePeer.LocalAudioFrameReady += LocalAudioFrameReady;
// TODO - Currently AddLocalAudioTrackAsync() both open the capture device AND add an audio track
}
if (AutoAddTrack)
{
// Force again PreferredAudioCodec right before starting the local capture,
// so that modifications to the property done after OnPeerInitialized() are
// accounted for.
nativePeer.PreferredAudioCodec = PreferredAudioCodec;
//FrameQueue.Clear();
await nativePeer.AddLocalAudioTrackAsync();
AudioStreamStarted.Invoke();
}
}
/// <summary>
/// Internal free-threaded helper callback on track added, which enqueues the
/// <see cref="VideoSource.VideoStreamStarted"/> event to be fired from the main
/// Unity thread.
/// </summary>
private void TrackAdded(WebRTC.PeerConnection.TrackKind trackKind)
{
if (trackKind == WebRTC.PeerConnection.TrackKind.Audio)
{
// Enqueue invoking the unity event from the main Unity thread, so that listeners
// can directly access Unity objects from their handler function.
_mainThreadWorkQueue.Enqueue(() => AudioStreamStarted.Invoke());
}
}
protected async void OnEnable()
{
if (AutoAddTrack)
{
var nativePeer = PeerConnection?.Peer;
if ((nativePeer != null) && nativePeer.Initialized)
{
await nativePeer.AddLocalAudioTrackAsync();
AudioStreamStarted.Invoke();
}
}
}
private void OnPeerInitialized()
{
var nativePeer = PeerConnection.Peer;
nativePeer.PreferredAudioCodec = PreferredAudioCodec;
if (AutoStartCapture)
{
//nativePeer.I420LocalVideoFrameReady += I420LocalVideoFrameReady;
// TODO - Currently AddLocalVideoTrackAsync() both open the capture device AND add a video track
}
if (AutoAddTrack)
{
nativePeer.AddLocalAudioTrackAsync();
AudioStreamStarted.Invoke();
}
}