public VlcPlayer() { InitializeComponent(); var currentDirectory = Path.GetDirectoryName(Assembly.GetEntryAssembly()?.Location); var vlcLibDirectory = new DirectoryInfo(Path.Combine(currentDirectory, "libvlc", IntPtr.Size == 4 ? "win-x86" : "win-x64")); SourceProvider.CreatePlayer(vlcLibDirectory); SourceProvider.MediaPlayer.Playing += OnPlay; }