//!!!!было. file stream менялся, пока отключено
//protected override Sound _SoundCreate( VirtualFileStream stream, bool closeStreamAfterReading, SoundType soundType, SoundModes mode )
//{
// criticalSection.Enter();
// OpenALSound sound;
// bool initialized;
// if( (int)( mode & SoundModes.Stream ) == 0 )
// {
// sound = new OpenALSampleSound( stream, soundType, null, mode, out initialized );
// if( closeStreamAfterReading )
// stream.Dispose();
// }
// else
// sound = new OpenALFileStreamSound( stream, closeStreamAfterReading, soundType, null, mode, out initialized );
// if( !initialized )
// {
// sound.Dispose();
// sound = null;
// }
// criticalSection.Leave();
// return sound;
//}
protected override Sound _SoundCreateDataBuffer(SoundModes mode, int channels, int frequency, int bufferSize, DataReadDelegate dataReadCallback)
{
criticalSection.Enter();
Sound sound;
if ((mode & SoundModes.Record) != 0)
{
OpenALCaptureSound captureSound = new OpenALCaptureSound(mode, channels, frequency, bufferSize);
if (captureSound.alCaptureDevice == IntPtr.Zero)
{
criticalSection.Leave();
return(null);
}
sound = captureSound;
}
else
{
sound = new OpenALDataStreamSound(mode, channels, frequency, bufferSize, dataReadCallback);
}
criticalSection.Leave();
return(sound);
}
protected override void _RecordStop()
{
criticalSection.Enter();
if (recordingSound != null)
{
Alc.alcCaptureStop(recordingSound.alCaptureDevice);
recordingSound = null;
}
criticalSection.Leave();
}
protected override bool _RecordStart(Sound sound)
{
criticalSection.Enter();
OpenALCaptureSound captureSound = sound as OpenALCaptureSound;
if (captureSound == null)
{
criticalSection.Leave();
Log.Warning("OpenALSoundSystem: Recording failed. Is sound a not for recording.");
return(false);
}
Alc.alcCaptureStart(captureSound.alCaptureDevice);
recordingSound = captureSound;
criticalSection.Leave();
return(true);
}
public override void RecordStop()
{
criticalSection.Enter();
if( recordingSound != null )
{
Alc.alcCaptureStop( recordingSound.alCaptureDevice );
recordingSound = null;
}
criticalSection.Leave();
}
public override bool RecordStart( Sound sound )
{
criticalSection.Enter();
OpenALCaptureSound captureSound = sound as OpenALCaptureSound;
if( captureSound == null )
{
criticalSection.Leave();
Log.Warning( "OpenALSoundSystem: Recording failed. Is sound a not for recording." );
return false;
}
Alc.alcCaptureStart( captureSound.alCaptureDevice );
recordingSound = captureSound;
criticalSection.Leave();
return true;
}
public override Sound SoundCreateDataBuffer( SoundMode mode, int channels, int frequency,
int bufferSize, DataReadDelegate dataReadCallback )
{
criticalSection.Enter();
Sound sound;
if( ( mode & SoundMode.Record ) != 0 )
{
OpenALCaptureSound captureSound = new OpenALCaptureSound(
mode, channels, frequency, bufferSize );
if( captureSound.alCaptureDevice == IntPtr.Zero )
{
criticalSection.Leave();
return null;
}
sound = captureSound;
}
else
{
sound = new OpenALDataStreamSound( mode, channels, frequency, bufferSize,
dataReadCallback );
}
criticalSection.Leave();
return sound;
}
