public void Dispose()
{
_sound.Stop();
_sound.Dispose();
_source.Dispose();
Equalizer.Dispose();
}
public void Dispose()
{
CleanupPlayback();
if (equalizer != null)
{
equalizer.Dispose();
}
}
public void DisposeEqualizer()
{
var equalizer = new Equalizer();
equalizer.SetAmp(-1, 1);
equalizer.Dispose();
Assert.AreEqual(IntPtr.Zero, equalizer.NativeReference);
}
private void Stop()
{
if (_soundOut != null)
{
_soundOut.Stop();
_soundOut.Dispose();
_equalizer.Dispose();
_soundOut = null;
}
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
// free managed resources
if (_fadingService.IsFading)
{
_fadingService.Cancel();
}
StopPlayback();
_soundOut?.Dispose();
_soundOut = null;
_soundSource?.Dispose();
SoundOutProvider.Dispose();
_loopStream?.Dispose();
_equalizer?.Dispose();
_simpleNotificationSource?.Dispose();
_soundSourceLoadingToken?.Dispose();
}
// free native resources if there are any.
}
public void TestFlatten()
{
EventWaitHandle waitHandle = new AutoResetEvent(false);
using (MemoryStream stream = new MemoryStream())
using (SpeechSynthesizer synth = new SpeechSynthesizer())
{
synth.SetOutputToWaveStream(stream);
synth.Speak("This is a test for flattening");
stream.Seek(0, SeekOrigin.Begin);
IWaveSource source = new WaveFileReader(stream);
Equalizer equalizer = Equalizer.Create10BandEqualizer(source);
equalizer.SampleFilters[0].SetGain(-9.6f);
equalizer.SampleFilters[1].SetGain(-9.6f);
equalizer.SampleFilters[2].SetGain(-9.6f);
equalizer.SampleFilters[3].SetGain(-3.9f);
equalizer.SampleFilters[4].SetGain(2.4f);
equalizer.SampleFilters[5].SetGain(11.1f);
equalizer.SampleFilters[6].SetGain(15.9f);
equalizer.SampleFilters[7].SetGain(15.9f);
equalizer.SampleFilters[8].SetGain(15.9f);
equalizer.SampleFilters[9].SetGain(16.7f);
var soundOut = new WasapiOut();
soundOut.Stopped += (s, e) => waitHandle.Set();
soundOut.Initialize(equalizer.ToWaveSource());
soundOut.Play();
waitHandle.WaitOne();
soundOut.Dispose();
equalizer.Dispose();
source.Dispose();
}
}
