protected async override void OnNavigatedTo(NavigationEventArgs e)
{
rootPage = MainPage.Current;
//Subscribe to player events
player.MediaOpened += Player_MediaOpened;
player.MediaFailed += Player_MediaFailed;
player.CurrentStateChanged += Player_CurrentStateChanged;
player.MediaEnded += Player_MediaEnded;
if (e.Parameter is DialReceiverActivatedEventArgs)
{
DialReceiverActivatedEventArgs activationArgs = (DialReceiverActivatedEventArgs)e.Parameter;
//Parse the DIAL arguments from the activation arguments
DialLaunchArguments dialArgs = DialLaunchArguments.Parse(activationArgs.Arguments);
// Get the list of available Azure videos.
AzureDataProvider dataProvider = new AzureDataProvider();
// Get the vide that is playing
video = dataProvider.GetFromID(dialArgs.VideoId);
//Set the source on the player
rootPage.NotifyUser(string.Format("Opening '{0}'", video.Title), NotifyType.StatusMessage);
this.player.Source = video.VideoLink;
this.LicenseText.Text = "License: " + video.License;
player.Position = dialArgs.Position;
}
else
{
StorageFile localVideo = await StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx:///Assets/casting.mp4"));
var stream = await localVideo.OpenAsync(FileAccessMode.Read);
this.player.SetSource(stream, localVideo.FileType);
}
}
public Scenario06()
{
this.InitializeComponent();
rootPage = MainPage.Current;
//Subscribe to player events
player.MediaOpened += Player_MediaOpened;
player.MediaFailed += Player_MediaFailed;
player.CurrentStateChanged += Player_CurrentStateChanged;
// Get an Azure hosted video
AzureDataProvider dataProvider = new AzureDataProvider();
video = dataProvider.GetRandomVideo();
//Set the source on the player
rootPage.NotifyUser(string.Format("Opening '{0}'", video.Title), NotifyType.StatusMessage);
this.player.Source = video.VideoLink;
this.LicenseText.Text = "License: " + video.License;
//Configure the DIAL launch arguments for the current video
this.dial_launch_args_textbox.Text = string.Format("v={0}&t=0&pairingCode=E4A8136D-BCD3-45F4-8E49-AE01E9A46B5F", video.Id);
//Subscribe for the clicked event on the custom cast button
((MediaTransportControlsWithCustomCastButton)this.player.TransportControls).CastButtonClicked += TransportControls_CastButtonClicked;
// Instantiate the Device Picker
picker = new DevicePicker();
//Hook up device selected event
picker.DeviceSelected += Picker_DeviceSelected;
//Hook up device disconnected event
picker.DisconnectButtonClicked += Picker_DisconnectButtonClicked;
//Hook up device disconnected event
picker.DevicePickerDismissed += Picker_DevicePickerDismissed;
//Add the DIAL Filter, so that the application only shows DIAL devices that have the application installed or advertise that they can install them.
//BUG: picker.Filter.SupportedDeviceSelectors.Add(DialDevice.GetDeviceSelector(this.dial_appname_textbox.Text));
picker.Filter.SupportedDeviceSelectors.Add("System.Devices.DevObjectType:=6 AND System.Devices.AepContainer.ProtocolIds:~~{0E261DE4-12F0-46E6-91BA-428607CCEF64} AND System.Devices.AepContainer.Categories:~~Multimedia.ApplicationLauncher.DIAL");
//Add the CAST API Filter, so that the application only shows Miracast, Bluetooth, DLNA devices that can render the video
// BUG: picker.Filter.SupportedDeviceSelectors.Add(await CastingDevice.GetDeviceSelectorFromCastingSourceAsync(player.GetAsCastingSource()));
// BUG: picker.Filter.SupportedDeviceSelectors.Add(CastingDevice.GetDeviceSelector(CastingPlaybackTypes.Video));
picker.Filter.SupportedDeviceSelectors.Add("System.Devices.InterfaceClassGuid:=\"{D0875FB4-2196-4c7a-A63D-E416ADDD60A1}\"" + " AND System.Devices.InterfaceEnabled:=System.StructuredQueryType.Boolean#True");
//Add projection manager filter
picker.Filter.SupportedDeviceSelectors.Add(ProjectionManager.GetDeviceSelector());
pvb.ProjectionStopping += Pvb_ProjectionStopping;
}
public Scenario02()
{
this.InitializeComponent();
rootPage = MainPage.Current;
//Subscribe to player events
player.MediaOpened += Player_MediaOpened;
player.MediaFailed += Player_MediaFailed;
player.CurrentStateChanged += Player_CurrentStateChanged;
// Get an Azure hosted video
AzureDataProvider dataProvider = new AzureDataProvider();
video = dataProvider.GetRandomVideo();
//Set the source on the player
rootPage.NotifyUser(string.Format("Opening '{0}'", video.Title), NotifyType.StatusMessage);
player.Source = video.VideoLink;
this.LicenseText.Text = "License: " + video.License;
//Subscribe for the clicked event on the custom cast button
((MediaTransportControlsWithCustomCastButton)this.player.TransportControls).CastButtonClicked += TransportControls_CastButtonClicked;
// Instantiate the Device Picker
picker = new CastingDevicePicker();
// Generate the filter based on the content in the MediaElement
picker.Filter.SupportedCastingSources.Add(player.GetAsCastingSource());
//Hook up device selected event
picker.CastingDeviceSelected += Picker_CastingDeviceSelected;
//Hook up device disconnected event
picker.CastingDevicePickerDismissed += Picker_CastingDevicePickerDismissed;
//Set the Appearence of the picker
picker.Appearance.BackgroundColor = Colors.Black;
picker.Appearance.ForegroundColor = Colors.White;
picker.Appearance.AccentColor = Colors.Gray;
picker.Appearance.SelectedAccentColor = Colors.Gray;
picker.Appearance.SelectedForegroundColor = Colors.White;
picker.Appearance.SelectedBackgroundColor = Colors.Black;
}
public Scenario03()
{
this.InitializeComponent();
rootPage = MainPage.Current;
//Subscribe to player events
player.MediaOpened += Player_MediaOpened;
player.MediaFailed += Player_MediaFailed;
player.CurrentStateChanged += Player_CurrentStateChanged;
// Get an Azure hosted video
AzureDataProvider dataProvider = new AzureDataProvider();
video = dataProvider.GetRandomVideo();
//Set the source on the player
rootPage.NotifyUser(string.Format("Opening '{0}'", video.Title), NotifyType.StatusMessage);
this.player.Source = video.VideoLink;
//Subscribe for the clicked event on the custom cast button
((MediaTransportControlsWithCustomCastButton)this.player.TransportControls).CastButtonClicked += TransportControls_CastButtonClicked;
//Configure the DIAL launch arguments for the current video
this.dial_launch_args_textbox.Text = string.Format("v={0}&t=0&pairingCode=E4A8136D-BCD3-45F4-8E49-AE01E9A46B5F", video.Id);
//Subscribe for the clicked event on the custom cast button
((MediaTransportControlsWithCustomCastButton)this.player.TransportControls).CastButtonClicked += TransportControls_CastButtonClicked;
// Instantiate the Device Picker
picker = new DialDevicePicker();
//Add the DIAL Filter, so that the application only shows DIAL devices that have
// the application installed or advertise that they can install them.
picker.Filter.SupportedAppNames.Add(this.dial_appname_textbox.Text);
//Hook up device selected event
picker.DialDeviceSelected += Picker_DeviceSelected;
//Hook up the picker disconnected event
picker.DisconnectButtonClicked += Picker_DisconnectButtonClicked;
//Hook up the picker dismissed event
picker.DialDevicePickerDismissed += Picker_DevicePickerDismissed;
}
public Scenario05()
{
this.InitializeComponent();
rootPage = MainPage.Current;
//Subscribe to player events
player.MediaOpened += Player_MediaOpened;
player.MediaFailed += Player_MediaFailed;
player.CurrentStateChanged += Player_CurrentStateChanged;
// Get an Azure hosted video
AzureDataProvider dataProvider = new AzureDataProvider();
video = dataProvider.GetRandomVideo();
//Set the source on the player
rootPage.NotifyUser(string.Format("Opening '{0}'", video.Title), NotifyType.StatusMessage);
this.player.Source = video.VideoLink;
this.LicenseText.Text = "License: " + video.License;
//Subscribe for the clicked event on the custom cast button
((MediaTransportControlsWithCustomCastButton)this.player.TransportControls).CastButtonClicked += TransportControls_CastButtonClicked;
// Instantiate the Device Picker
picker = new DevicePicker ();
// Get the device selector for Miracast devices
picker.Filter.SupportedDeviceSelectors.Add(ProjectionManager.GetDeviceSelector());
//Hook up device selected event
picker.DeviceSelected += Picker_DeviceSelected;
//Hook up device disconnected event
picker.DisconnectButtonClicked += Picker_DisconnectButtonClicked;
//Hook up picker dismissed event
picker.DevicePickerDismissed += Picker_DevicePickerDismissed;
// Hook up the events that are received when projection is stopped
pvb.ProjectionStopping += Pvb_ProjectionStopping;
}
public Scenario01()
{
this.InitializeComponent();
rootPage = MainPage.Current;
//Subscribe to player events
player.MediaOpened += Player_MediaOpened;
player.MediaFailed += Player_MediaFailed;
player.CurrentStateChanged += Player_CurrentStateChanged;
// Get a video
AzureDataProvider dataProvider = new AzureDataProvider();
video = dataProvider.GetRandomVideo();
this.player.Source = video.VideoLink;
this.LicenseText.Text = "License: " + video.License;
//Set the source on the MediaElement
rootPage.NotifyUser(string.Format("Opening '{0}'", video.Title), NotifyType.StatusMessage);
// Use the compat version of the transport controls
this.player.TransportControls.IsCompact = true;
}
private async void castingDevicesList_Tapped(object sender, Windows.UI.Xaml.Input.TappedRoutedEventArgs e)
{
if (castingDevicesList.SelectedItem != null)
{
//Get the selected DeviceInformation obj before we stop the watcher and clear the list
DeviceInformation selectedDeviceInfo = (DeviceInformation)castingDevicesList.SelectedItem;
//When a device is selected, first thing we do is stop the watcher so it's search doesn't conflict with streaming
if (watcher != null && watcher.Status != DeviceWatcherStatus.Stopped)
{
progressText.Text = "Stopping watcher";
StopCurrentWatcher();
}
//Update the display status for the selected device to connecting.
rootPage.NotifyUser("Connecting", NotifyType.StatusMessage);
//Try casting using DIAL first
bool castSucceeded = await TryLaunchDialAppAsync(selectedDeviceInfo);
if (!castSucceeded)
{
castSucceeded = await TryProjectionManagerCastAsync(selectedDeviceInfo);
}
//If neither dial and projectionamanger worked for the selected device, try the CAST API
if (!castSucceeded)
{
castSucceeded = await TryCastMediaElementAsync(selectedDeviceInfo);
}
if (castSucceeded)
{
//Update the display status for the selected device.
rootPage.NotifyUser(string.Format("Casting '{0}'", video.Title), NotifyType.StatusMessage);
disconnectButton.IsEnabled = true;
}
else
{
//Show a retry button when connecting to the selected device failed.
rootPage.NotifyUser(string.Format("Casting {0} failed to device {1}", video.Title, selectedDeviceInfo.Name), NotifyType.ErrorMessage);
}
}
}
