private void VideoOverlay_OnMediaOpened(object sender, RoutedEventArgs e)
{
VideoOverlay.Position = SimpleIoc.Default.GetInstance <IPlaybackService>().GetTrackPosition();
VideoOverlay.Fade(1, 450).Start();
BackgroundBlur.Visibility = Visibility.Collapsed;
Overlay.Opacity = 1;
}
protected override void OnNavigatedFrom(NavigationEventArgs e)
{
// Unbind Events
SimpleIoc.Default.GetInstance <IPlaybackService>().OnTrackChange -= Instance_OnCurrentTrackChanged;
// Stop playing the video
VideoOverlay.Opacity = 0;
VideoOverlay.Pause();
VideoOverlay.Source = null;
BackgroundBlur.Visibility = Visibility.Visible;
Overlay.Opacity = 0;
// Dispose VM
ViewModel.Dispose();
if (SimpleIoc.Default.IsRegistered <PlaybackViewModel>())
{
SimpleIoc.Default.Unregister <PlaybackViewModel>();
}
}
private void VideoOverlay_OnMediaOpened(object sender, RoutedEventArgs e)
{
VideoOverlay.Position = SimpleIoc.Default.GetInstance <IPlaybackService>().GetTrackPosition();
VideoOverlay.Fade(1, 450).Start();
}
/// <summary>
/// Setup the media element to play any YouTube videos.
/// </summary>
/// <param name="track">The (YouTube video) to play</param>
private async Task SetupMediaElementAsync(BaseTrack track)
{
try
{
// Don't run if video playback is disabled
if (!SettingsService.Instance.DisableVideoPlayback)
{
// If the track is YouTube
if (track.ServiceType == ServiceTypes.YouTube)
{
// If this track is live, we want to use the HLS live stream URL
if (track.IsLive)
{
var liveStreamUrl = await SimpleIoc.Default.GetInstance <IPlaybackService>().GetYoutubeClient()
.Videos.Streams.GetHttpLiveStreamUrlAsync(track.TrackId);
// Get the source and set it.
var source = await AdaptiveMediaSource.CreateFromUriAsync(new Uri(liveStreamUrl));
if (source.Status == AdaptiveMediaSourceCreationStatus.Success)
{
VideoOverlay.SetMediaStreamSource(source.MediaSource);
}
}
else
{
// Get the media streams for this YouTube video
var manifest = await SimpleIoc.Default.GetInstance <IPlaybackService>().GetYoutubeClient().Videos.Streams.GetManifestAsync(track.TrackId);
// Start at 1080p
var videoStreamUrl = manifest.GetVideoStreams().FirstOrDefault(x => x.VideoQuality.IsHighDefinition)?.Url;
// If this stream does not exist, choose the next highest
if (string.IsNullOrEmpty(videoStreamUrl))
{
videoStreamUrl = manifest.GetVideoStreams().OrderBy(s => s.VideoQuality).Last()?.Url;
}
// Set the sources
VideoOverlay.Source = new Uri(videoStreamUrl);
}
// Play the video
VideoOverlay.Play();
return;
}
// If the track is local and video.
else if (track.ServiceType == ServiceTypes.Local && (string)track.CustomProperties["extension"] == ".mp4")
{
var fileToken = track.CustomProperties["file_token"].ToString();
var file = await StorageApplicationPermissions.FutureAccessList.GetFileAsync(fileToken);
// Set the source
using (var stream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read))
{
VideoOverlay.SetSource(stream, "video/mp4");
}
// Play the video
VideoOverlay.Play();
return;
}
}
}
catch
{
// If video cannot be loaded, don't worry about it
VideoOverlay.Opacity = 0;
VideoOverlay.Pause();
VideoOverlay.Source = null;
BackgroundBlur.Visibility = Visibility.Visible;
Overlay.Opacity = 0;
}
VideoOverlay.Opacity = 0;
VideoOverlay.Pause();
VideoOverlay.Source = null;
BackgroundBlur.Visibility = Visibility.Visible;
Overlay.Opacity = 0;
}
private void VideoOverlay_OnMediaOpened(object sender, RoutedEventArgs e)
{
VideoOverlay.Position = PlaybackService.Instance.GetTrackPosition();
VideoOverlay.Fade(1, 450).Start();
}
