/// <summary>
/// Plays the currently selected track.
/// </summary>
/// <param name="reset">Whether the track should be reset to initial position or not.</param>
public void Play(bool reset = false)
{
if (reset)
{
CurrentStream.Position = 0;
}
CurrentOut.Play();
}
/// <summary>
/// Plays a given track. If the track is already playing, the player carries on.
/// </summary>
/// <param name="stream">The track to play.</param>
/// <param name="reset">Whether the track should be reset to initial position or not.</param>
public void Play(WaveStream stream, bool reset = false)
{
Select(stream);
if (reset)
{
CurrentStream.Position = 0;
}
CurrentOut.Play();
}
/// <summary>
/// Plays a track created from a source. If the track from the source is already used an playing, the player carries on.
/// </summary>
/// <param name="streamSource">The object the stream is created from.</param>
/// <param name="streamBuilder">The function that creates the stream if needed.</param>
/// <param name="reset">Whether the track should be reset to initial position or not.</param>
public void Play(object streamSource, Func <WaveStream> streamBuilder, bool reset = false)
{
Select(streamSource, streamBuilder);
if (reset)
{
CurrentStream.Position = 0;
}
CurrentOut.Play();
}
/// <summary>
/// Stops the track and resets the stream position.
/// </summary>
public void Stop()
{
if (CurrentOut == null)
{
return;
}
CurrentOut.Stop();
CurrentStream.Position = 0;
}
/// <summary>
/// Selects a track without playing it. If the stream is already selected, the player carries on.
/// </summary>
/// <param name="stream">The track to select.</param>
public void Select(WaveStream stream)
{
if (CurrentStream != stream)
{
CurrentOut?.Dispose();
CurrentStream?.Dispose();
CurrentOut = new WaveOut(WaveCallbackInfo.FunctionCallback()); // using the function callback makes playback independent of GUI thread, apparently
CurrentOut.PlaybackStopped += PlaybackStopped;
CurrentOut.Volume = _Volume;
CurrentStream = stream;
CurrentOut.Init(stream);
StreamSource = null;
}
}
/// <summary> /// Resumes the audio after pausing. /// </summary> public void Resume() => CurrentOut.Resume();
/// <summary> /// Pauses the audio. /// </summary> public void Pause() => CurrentOut.Pause();
