public async Task PlayerSource_MediaPlayer()
{
var testFile = await StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx:///TestContent/test_signal.mp3"));
var player = new MediaPlayer();
var playerSource = new AudioVisualizer.PlaybackSource(player);
List <IVisualizationSource> sources = new List <IVisualizationSource>();
ManualResetEventSlim ev = new ManualResetEventSlim();
playerSource.SourceChanged += new TypedEventHandler <object, IVisualizationSource>(
(sender, source) =>
{
sources.Add(source);
ev.Set();
}
);
player.Source = MediaSource.CreateFromStorageFile(testFile);
player.Play();
if (Task.Run(() => { ev.Wait(); }).Wait(1000))
{
Assert.IsTrue(sources.Count == 1);
Assert.IsNotNull(sources[0]);
Assert.IsInstanceOfType(sources[0], typeof(AudioVisualizer.MediaAnalyzer));
}
else
{
Assert.Fail("Timeout when waiting for the source creation");
}
}
public PlayerService()
{
_player = new MediaPlayer();
_source = new PlaybackSource(_player);
_source.SourceChanged += _source_SourceChanged;
_player.MediaOpened += Player_MediaOpened;
_player.PlaybackSession.PositionChanged += PlaybackSession_PositionChanged;
}