/// <summary>
/// Stops capturing process. If WaitOnStop property is false then
/// exits immediately - the output stream can be then closed only after Stopped event
/// is fired.
/// </summary>
/// <remarks>
/// Stopping process may last some time especially when NormalizeVolume is true.
/// The sound is normalized after the call to Stop() method, then - if you use MP3 output
/// type - all data must be yet compressed. All that can take time.
/// </remarks>
public void Stop()
{
if (capturing != null)
{
lock (CaptureLock)
{
CapturingProcess capturingObject = capturing;
capturing = null;
FireEvent(Stopping);
if (WaitOnStop)
{
PerformStop(capturingObject);
}
else
{
StopMethod stopping = () =>
{
PerformStop(capturingObject);
};
stopping.BeginInvoke(null, null);
}
}
}
}
private void Initialize()
{
this.syncContext = System.Threading.SynchronizationContext.Current;
this.CaptureDevice = SoundCaptureDevice.Default;
this.Mp3BitRate = Mp3BitRate.BitRate64;
this.NormalizeVolume = false;
this.UseVOX = false;
this.OutputType = Outputs.Mp3;
this.UseSynchronizationContext = true;
this.WaveFormat = PcmSoundFormat.Pcm22kHz16bitMono;
this.WaitOnStop = true;
this.IsDirectory = false;
this.AsyncStopping = new StopMethod(PerformStop);
}
