public void CopyofSampleProvider(WavePlayer wavePlayer, float selectbegintime)
{
wavePlayer._reader.Seek(0, SeekOrigin.Begin);
var xx = wavePlayer._reader.ToSampleProvider();
DelayFadeOutSampleProvider._copyofnonplayingsourceprovider = xx.Skip(TimeSpan.FromSeconds(selectbegintime));
}
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 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);
}
public void CopyofSampleProvider(WavePlayer wavePlayer, float selectbegintime, float selectendTime, float crossfadeDuration)
{
ISampleProvider copyofSampleProvider = null;
wavePlayer._reader.Seek(0, SeekOrigin.Begin);
var sampleProvider = wavePlayer._reader.ToSampleProvider();
var fadeSampleCount = (int)((crossfadeDuration * wavePlayer._reader.WaveFormat.SampleRate) / 1000);
copyofSampleProvider = sampleProvider.Skip(TimeSpan.FromSeconds(selectbegintime));
var readCount = fadeSampleCount > DelayFadeOutSampleProvider._copyofNotPlayingSammplesCapture.Length ? fadeSampleCount :
DelayFadeOutSampleProvider._copyofNotPlayingSammplesCapture.Length;
copyofSampleProvider.Read(DelayFadeOutSampleProvider._copyofNotPlayingSammplesCapture, 0, readCount);
CopyofSampleProvider(wavePlayer, selectbegintime);
DelayFadeOutSampleProvider._regionEndTimeInMillis = selectendTime * 1000;
DelayFadeOutSampleProvider._regionStartTimeInMillis = selectbegintime * 1000;
}
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);
}
public void FadeoutOnMouseClicksAndPause(WavePlayer fadeout, double time)
{
var fadeoutObject = RemoveAddStreamsFromMixer(fadeout);
fadeoutObject.BeginFadeOutOnMouseClicksAndPause(2, time);
}
public void CrossFadeAtEnds(WavePlayer crossfade)
{
var fadeoutObject = RemoveAddStreamsFromMixer(crossfade);
fadeoutObject.BeginCrossFadeAtEnds();
}
public void FadersInOut(WavePlayer fadeout, double time)
{
var fadeoutObject = RemoveAddStreamsFromMixer(fadeout);
fadeoutObject.BeginFadersInOut(2, time);
}
