dolphin/Source/Core/AudioCommon/Src/AOSoundStream.h

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// Copyright (C) 2003-2009 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef __AOSOUNDSTREAM_H__
#define __AOSOUNDSTREAM_H__
#include "SoundStream.h"
#if defined(HAVE_AO) && HAVE_AO
#include <ao/ao.h>
#endif
#include "Thread.h"
class AOSound : public SoundStream
{
#if defined(HAVE_AO) && HAVE_AO
Common::Thread *thread;
Common::CriticalSection *soundCriticalSection;
Common::Event *soundSyncEvent;
int buf_size;
ao_device *device;
ao_sample_format format;
int default_driver;
short realtimeBuffer[1024 * 1024];
public:
AOSound(int _sampleRate, StreamCallback _callback) :
SoundStream(_sampleRate, _callback) {}
virtual ~AOSound() {}
virtual bool Start();
virtual void SoundLoop();
virtual void Stop();
static bool isValid() {
return true;
}
virtual bool usesMixer() const {
return true;
}
virtual void Update();
virtual int GetSampleRate() {
return sampleRate;
}
#else
public:
AOSound(int _sampleRate, StreamCallback _callback) :
SoundStream(_sampleRate, _callback) {}
#endif
};
#endif //__AOSOUNDSTREAM_H__