public WebVTTPage()
        {
            this.InitializeComponent();

            this.navigationHelper = new ControllableNavigationHelper(this);
            this.navigationHelper.LoadState += this.NavigationHelper_LoadState;
            this.navigationHelper.SaveState += this.NavigationHelper_SaveState;

            player.SelectedCaption = player.AvailableCaptions.FirstOrDefault();
        }
        public WebVTTPage()
        {
            this.InitializeComponent();

            this.navigationHelper            = new ControllableNavigationHelper(this);
            this.navigationHelper.LoadState += this.NavigationHelper_LoadState;
            this.navigationHelper.SaveState += this.NavigationHelper_SaveState;

            player.SelectedCaption = player.AvailableCaptions.FirstOrDefault();
        }
        public TtmlPage()
        {
            this.InitializeComponent();

            this.navigationHelper            = new ControllableNavigationHelper(this);
            this.navigationHelper.LoadState += this.NavigationHelper_LoadState;
            this.navigationHelper.SaveState += this.NavigationHelper_SaveState;

            // these plug-ins are added in Xaml
            //player.Plugins.Add(new Microsoft.PlayerFramework.TimedText.CaptionsPlugin());
            //player.Plugins.Add(new Microsoft.PlayerFramework.TTML.CaptionSettings.TTMLCaptionSettingsPlugin());

            player.SelectedCaption = player.AvailableCaptions.FirstOrDefault();
        }
        public TtmlPage()
        {
            this.InitializeComponent();

            this.navigationHelper = new ControllableNavigationHelper(this);
            this.navigationHelper.LoadState += this.NavigationHelper_LoadState;
            this.navigationHelper.SaveState += this.NavigationHelper_SaveState;

            // these plug-ins are added in Xaml
            //player.Plugins.Add(new Microsoft.PlayerFramework.TimedText.CaptionsPlugin());
            //player.Plugins.Add(new Microsoft.PlayerFramework.TTML.CaptionSettings.TTMLCaptionSettingsPlugin());

            player.SelectedCaption = player.AvailableCaptions.FirstOrDefault();
        }