private void Open(string fileName)
        {
            //Dispatcher.Invoke(new Action(() => textBlock1.Text = fileName), DispatcherPriority.DataBind);

            media = playerFactory.CreateMedia <IVlcMediaFromFile>(fileName);
            media.Events.DurationChanged += new EventHandler <MediaDurationChange>(Events_DurationChanged);
            media.Events.StateChanged    += new EventHandler <MediaStateChange>(Events_StateChanged);

            player.Open(media);
            media.Parse(true);
        }
        private void Open(string fileName)
        {
            //Dispatcher.Invoke(new Action(() => textBlock1.Text = fileName), DispatcherPriority.DataBind);

            media = playerFactory.CreateMedia<IVlcMediaFromFile>(fileName);
            media.Events.DurationChanged += new EventHandler<MediaDurationChange>(Events_DurationChanged);
            media.Events.StateChanged += new EventHandler<MediaStateChange>(Events_StateChanged);

            player.Open(media);
            media.Parse(true);
        }