public AudioEvent(
AudioEventConfiguration configuration,
IAudioHub audioHub,
IAudioPlayer audioPlayer
)
{
Configuration = configuration;
AudioHub = audioHub;
AudioPlayer = audioPlayer;
}
public PlaylistPlayback(IAudioHub audioHub, IPlaybackInfoProvider playbackInfoProvider, IList <ITrackInfo> tracks = null)
{
_audioHub = audioHub;
_playbackInfoProvider = playbackInfoProvider;
Id = Guid.NewGuid().ToString();
Tracks = tracks ?? new List <ITrackInfo>();
OutgoingConnections = new HashSet <IOutputAudioDevice>();
Task.Factory.StartNew(FillPlaybackInfos, TaskCreationOptions.LongRunning);
}
/// <summary>
/// Creates new thread with playing audio file
/// </summary>
/// <returns></returns>
public static Task Play(this IAudioHub audioHub, Uri uri)
{
var playback = audioHub.CreatePlayback(uri);
//if (playback.Duration.HasValue)
// throw new Exception();
playback.AddOutgoingConnections(audioHub.Devices.OfType <IOutputAudioDevice>());
playback.Play();
var taskCompletionSource = new TaskCompletionSource <object>();
playback.Ended += (sender, args) =>
{
taskCompletionSource.SetResult(null);
var disposable = playback as IDisposable;
disposable?.Dispose();
};
return(taskCompletionSource.Task);
}
public static IOutputAudioDevice[] DefaultOutputs(this IAudioHub audioHub)
{
// mow all inputs is default, because there is no default flag in API
return(audioHub.Outputs());
}
public static IOutputAudioDevice[] Outputs(this IAudioHub audioHub)
{
return(audioHub.Devices
.OfType <IOutputAudioDevice>()
.ToArray());
}
public PlaylistPlayback(IAudioHub audioHub, IPlaybackInfoProvider playbackInfoProvider, IList <Uri> tracks)
: this(audioHub, playbackInfoProvider, tracks.ToTrackInfos())
{
}
public AudioPlayer(IAudioHub audioHub)
{
AudioHub = audioHub;
Playbacks = new List <IPlayback>();
}
