public void PausePlaySound()
{
if (IsMusicPlaying())
{
switch (playbackState)
{
case CustomPlayBackState.Playing:
int fadeOutTime = fadingValues[FadingActions.PlayPause]["fadeOut"];
if (fadeOutTime > 0)
{
playbackState = CustomPlayBackState.Pausing;
sampleProvider.BeginFadeOut(fadeOutTime);
PauseAndExecuter.Execute(delegate
{
if (playbackState == CustomPlayBackState.Pausing)
{
waveOutDevice.Pause();
playbackState = CustomPlayBackState.Paused;
}
}, fadeOutTime + 100);
}
else
{
waveOutDevice.Pause();
playbackState = CustomPlayBackState.Paused;
}
NewNotification("Paused :", currentTrackPlayed);
break;
case CustomPlayBackState.Pausing:
PauseAndExecuter.AbortLast();
goto case CustomPlayBackState.Paused;
case CustomPlayBackState.Paused:
playbackState = CustomPlayBackState.Playing;
int fadeInTime = fadingValues[FadingActions.PlayPause]["fadeIn"];
if (fadeInTime > 0)
{
sampleProvider.BeginFadeIn(fadeInTime);
}
else
{
sampleProvider.FadeState = FadeState.FullVolume;
}
waveOutDevice.Play();
NewNotification("Unpaused :", currentTrackPlayed);
break;
}
}
}
public void DoSeekFadeOut(int fadeOutTime)
{
if (fadingOutWaveOutDevice != null)
{
fadingOutWaveOutDevice.Stop();
}
if (playbackState == CustomPlayBackState.Playing)
{
fadingOutAudioFileReader = new AudioFileReader(currentTrackPlayed)
{
Volume = audioFileReader.Volume,
Position = audioFileReader.Position
};
fadingOutSoundTouch = new SoundTouch();
SetSoundTouchSettings(fadingOutSoundTouch, fadingOutAudioFileReader, true);
fadingOutSampleProvider = new CustomSampleProvider(fadingOutAudioFileReader, fadingOutSoundTouch);
fadingOutWaveOutDevice = new DirectSoundOut(currentAudioDevice, AudioLatency);
fadingOutWaveOutDevice.Init(fadingOutSampleProvider);
IWavePlayer thisFadingOutWave = fadingOutWaveOutDevice;
CustomSampleProvider thisFadeOutSampleProvider = fadingOutSampleProvider;
thisFadingOutWave.PlaybackStopped += delegate { thisFadeOutSampleProvider.Dispose(); thisFadingOutWave.Dispose(); fadingOutWaveOutDevice = null; };
thisFadingOutWave.Play();
fadingOutSampleProvider.BeginFadeOut(fadeOutTime, thisFadingOutWave);
}
}
