/// <summary>
/// Plays the sound.
/// </summary>
/// <param name="source">The WaveSource.</param>
private void Play(IWaveSource source)
{
Stop();
var panSource = new PanSource(source);
_panSource = panSource;
_directSoundOut.Initialize(panSource.ToWaveSource());
_directSoundOut.Play();
}
public bool OpenFile(string filename, Func<IWaveSource, IWaveSource> oninitcallback)
{
if (String.IsNullOrWhiteSpace(filename))
throw new ArgumentException("filename");
try
{
var source = CodecFactory.Instance.GetCodec(filename);
source = new LoopStream(source);
(source as LoopStream).EnableLoop = false;
if (source.WaveFormat.Channels == 1)
source = new MonoToStereoSource(source).ToWaveSource(16);
_panSource = new PanSource(source) { Pan = this.Pan };
var _notification = new SimpleNotificationSource(_panSource);
_notification.DataRead += OnNotification;
source = _notification.ToWaveSource(16);
//source = new BufferSource(source, source.WaveFormat.BytesPerSecond * 2);
_source = source;
if (oninitcallback != null)
SoundOutManager.Initialize(oninitcallback(source));
else
SoundOutManager.Initialize(source);
}
catch (Exception)
{
return false;
}
RaiseUpdated();
return true;
}
public void Stop()
{
SoundOutManager.Stop();
_panSource = null;
_source = null;
RaiseUpdated();
}
/// <summary>
/// Plays the wave source.
/// </summary>
/// <param name="waveSource">The WaveSource.</param>
internal void Play(IWaveSource waveSource)
{
var panSource = new PanSource(waveSource);
_panSource = panSource;
_currentWaveSource = panSource.ToWaveSource();
_sourceVoice = StreamingSourceVoice.Create(_xaudio2, _currentWaveSource);
StreamingSourceVoiceListener.Default.Add(_sourceVoice);
_playbackState = PlaybackState.Playing;
IsPlaying = true;
if (PlaybackChanged != null)
PlaybackChanged(this, EventArgs.Empty);
}
