private VideoTrack CreateVideoTrack(IVideoCapturer videoCapturer)
{
_surfaceTextureHelper = SurfaceTextureHelper.Create("CaptureThread", _eglBase.EglBaseContext);
_videoSource = _factory.CreateVideoSource(true);
videoCapturer.Initialize(_surfaceTextureHelper, _context, _videoSource.CapturerObserver);
videoCapturer.StartCapture(VideoWidth, VideoHeight, 30);
_localVideoTrack = _factory.CreateVideoTrack("ARDAMSv0", _videoSource);
_localVideoTrack.SetEnabled(true);
_localVideoTrack.AddSink(_localVideoSink);
return(_localVideoTrack);
}