public async Task Run()
{
Core.Initialize(@"C:\Program Files\VideoLAN\VLC");
_videoFormat = VideoFormat;
_lockCB = LockVideo;
_unlockCB = UnlockVideo;
_displayCB = DisplayVideo;
_cleanupVideoCB = CleanupVideo;
var libVLC = new LibVLC();
libVLC.Log += _libVLC_Log;
var media = new Media(libVLC, "screen://", FromType.FromLocation);
_mediaPlayer = new MediaPlayer(media);
_mediaPlayer.SetVideoFormatCallbacks(_videoFormat, _cleanupVideoCB);
_mediaPlayer.SetVideoCallbacks(_lockCB, _unlockCB, _displayCB);
_mediaPlayer.EncounteredError += (sender, e) =>
{
Cleanup();
};
_mediaPlayer.EndReached += (sender, e) =>
{
Cleanup();
};
_mediaPlayer.Stopped += (sender, e) =>
{
Cleanup();
};
_mediaPlayer.Play();
await Task.Delay(3000); //
_mediaPlayer.Stop(); // crashes here
}
private void Init()
{
_mediaPlayer?.Dispose();
_videoFormat = VideoFormat;
_lockCB = LockVideo;
_unlockCB = UnlockVideo;
_displayCB = DisplayVideo;
//_cleanupVideoCB = CleanupVideo;
_audioSetup = AudioSetup;
_processAudio = ProcessAudio;
_cleanupAudio = CleanupAudio;
_pauseAudio = PauseAudio;
_resumeAudio = ResumeAudio;
_flushAudio = FlushAudio;
_drainAudio = DrainAudio;
string overrideURL = null;
if (_camera != null)
{
switch (_camera.Camobject.settings.sourceindex)
{
case 9:
var od = _camera.ONVIFDevice;
if (od != null)
{
var ep = od.StreamEndpoint;
if (ep != null)
{
var u = ep.Uri.Uri;
overrideURL = u;
}
}
break;
}
}
FromType ftype = FromType.FromLocation;
Seekable = false;
var murl = overrideURL ?? Source;
if (string.IsNullOrEmpty(murl))
{
throw new Exception("Video source is empty");
}
try
{
var p = Path.GetFullPath(overrideURL ?? Source);
Seekable = !string.IsNullOrEmpty(p);
if (Seekable)
{
ftype = FromType.FromPath;
}
}
catch (Exception)
{
Seekable = false;
}
using (var media = new Media(LibVLC, murl, ftype))
{
Duration = Time = 0;
foreach (var opt in _options)
{
media.AddOption(opt);
}
_mediaPlayer = new MediaPlayer(media);
_mediaPlayer.SetVideoFormatCallbacks(_videoFormat, null);// _cleanupVideoCB);
_mediaPlayer.SetVideoCallbacks(_lockCB, _unlockCB, _displayCB);
_mediaPlayer.TimeChanged += _mediaPlayer_TimeChanged;
_mediaPlayer.EnableHardwareDecoding = false;
_mediaPlayer.SetAudioFormatCallback(_audioSetup, _cleanupAudio);
_mediaPlayer.SetAudioCallbacks(_processAudio, _pauseAudio, _resumeAudio, _flushAudio, _drainAudio);
_mediaPlayer.EncounteredError += (sender, e) =>
{
ErrorHandler?.Invoke("VLC Error");
_res = ReasonToFinishPlaying.VideoSourceError;
};
_mediaPlayer.EndReached += (sender, e) =>
{
_res = ReasonToFinishPlaying.VideoSourceError;
};
_mediaPlayer.Stopped += (sender, e) =>
{
Logger.LogMessage("VLC stopped");
Task.Run(() =>
{
Debug.WriteLine("CLEANUP");
IsRunning = false;
_stopping = false;
_stopped?.Set();
PlayingFinished?.Invoke(this, new PlayingFinishedEventArgs(_res));
AudioFinished?.Invoke(this, new PlayingFinishedEventArgs(_res));
});
};
}
_lastTimeUpdate = DateTime.UtcNow;
_mediaPlayer.Play();
}
private void Init()
{
_mediaPlayer?.Dispose();
_videoFormat = VideoFormat;
_lockCB = LockVideo;
_unlockCB = UnlockVideo;
_displayCB = DisplayVideo;
_cleanupVideoCB = CleanupVideo;
_audioSetup = AudioSetup;
_processAudio = ProcessAudio;
_cleanupAudio = CleanupAudio;
_pauseAudio = PauseAudio;
_resumeAudio = ResumeAudio;
_flushAudio = FlushAudio;
_drainAudio = DrainAudio;
string overrideURL = null;
if (_camera != null)
{
switch (_camera.Camobject.settings.sourceindex)
{
case 9:
var od = _camera.ONVIFDevice;
if (od != null)
{
var ep = od.StreamEndpoint;
if (ep != null)
{
var u = ep.Uri.Uri;
overrideURL = u;
}
}
break;
}
}
FromType ftype = FromType.FromLocation;
Seekable = false;
try
{
var p = Path.GetFullPath(overrideURL ?? Source);
Seekable = !string.IsNullOrEmpty(p);
if (Seekable)
{
ftype = FromType.FromPath;
}
}
catch (Exception)
{
Seekable = false;
}
using (var media = new Media(LibVLC, overrideURL ?? Source, ftype))
{
Duration = Time = 0;
foreach (var opt in _options)
{
media.AddOption(opt);
}
_mediaPlayer = new MediaPlayer(media);
_mediaPlayer.SetVideoFormatCallbacks(_videoFormat, _cleanupVideoCB);
_mediaPlayer.SetVideoCallbacks(_lockCB, _unlockCB, _displayCB);
if (!_ignoreAudio)
{
_mediaPlayer.SetAudioFormatCallback(_audioSetup, _cleanupAudio);
_mediaPlayer.SetAudioCallbacks(_processAudio, _pauseAudio, _resumeAudio, _flushAudio, _drainAudio);
}
_mediaPlayer.EncounteredError += (sender, e) =>
{
ErrorHandler?.Invoke("VLC Error");
_res = ReasonToFinishPlaying.DeviceLost;
_quit = true;
};
_mediaPlayer.EndReached += (sender, e) =>
{
_res = ReasonToFinishPlaying.DeviceLost;
_quit = true;
};
_mediaPlayer.Stopped += (sender, e) =>
{
_quit = true;
};
}
_mediaPlayer.Play();
}