public void FadeIn(WavePlayer fadein, double time)
{
var fadeInProvider = fadein._reader.ToSampleProvider();
_mixer.RemoveInputStream(fadein._channels);
var fadeInObject = new DelayFadeOutSampleProvider(fadeInProvider);
var waveStream2 = new WaveProviderToWaveStream(fadeInObject.ToWaveProvider());
fadein._channels = new WaveChannel32(waveStream2);
_mixer.AddInputStream(fadein._channels);
fadeInObject.BeginFadeIn(time);
}
private DelayFadeOutSampleProvider RemoveAddStreamsFromMixer(WavePlayer fadeout)
{
var fadeOutProvider = fadeout._reader.ToSampleProvider();
_mixer.RemoveInputStream(fadeout._channels);
var fadeOutObject = new DelayFadeOutSampleProvider(fadeOutProvider);
var waveStream = new WaveProviderToWaveStream(fadeOutObject.ToWaveProvider());
fadeout._channels = new WaveChannel32(waveStream);
_mixer.AddInputStream(fadeout._channels);
return(fadeOutObject);
}
public void FadeInOut(WavePlayer fadein, WavePlayer fadeout, int milliSeconds)
{
var fadeInProvider = fadein._reader.ToSampleProvider();
var fadeOutProvider = fadeout._reader.ToSampleProvider();
_mixer.RemoveInputStream(fadeout._channels);
_mixer.RemoveInputStream(fadein._channels);
var fadeOutObject = new FadeInOutSampleProvider(fadeOutProvider);
var fadeInObject = new FadeInOutSampleProvider(fadeInProvider);
var waveStream = new WaveProviderToWaveStream(fadeOutObject.ToWaveProvider());
var waveStream2 = new WaveProviderToWaveStream(fadeInObject.ToWaveProvider());
fadeout._channels = new WaveChannel32(waveStream);
fadein._channels = new WaveChannel32(waveStream2);
_mixer.AddInputStream(fadeout._channels);
_mixer.AddInputStream(fadein._channels);
fadeOutObject.BeginFadeOut(milliSeconds);
fadeInObject.BeginFadeIn(milliSeconds);
}