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#pragma once
/*
* Copyright (C) 2005-2010 Team XBMC
* http://xbmc.org
*
* 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; either version 2, or (at your option)
* any later version.
*
* 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with XBMC; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#ifdef HAS_PULSEAUDIO
#include "AE.h"
#include "PulseAEStream.h"
#include "utils/CriticalSection.h"
#include <list>
struct pa_context;
struct pa_threaded_mainloop;
struct pa_stream;
class CPulseAEStream;
class CPulseAE : public IAE
{
public:
/* this should NEVER be called directly, use CAEFactory */
CPulseAE();
virtual ~CPulseAE();
virtual bool Initialize ();
virtual void OnSettingsChange(CStdString setting);
virtual float GetVolume();
virtual void SetVolume(float volume);
/* returns a new stream for data in the specified format */
virtual IAEStream *GetStream(enum AEDataFormat dataFormat, unsigned int sampleRate, unsigned int channelCount, AEChLayout channelLayout, unsigned int options = 0);
virtual IAEStream *AlterStream(IAEStream *stream, enum AEDataFormat dataFormat, unsigned int sampleRate, unsigned int channelCount, AEChLayout channelLayout, unsigned int options = 0);
/* returns a new sound object */
virtual IAESound *GetSound(CStdString file);
virtual void FreeSound(IAESound *sound);
/* free's sounds that have expired */
virtual void GarbageCollect();
virtual void EnumerateOutputDevices(AEDeviceList &devices, bool passthrough);
private:
CCriticalSection m_lock;
std::list<CPulseAEStream*> m_streams;
static void ContextStateCallback(pa_context *c, void *userdata);
pa_context *m_Context;
pa_threaded_mainloop *m_MainLoop;
float m_Volume;
};
#endif