forked from dolphin-emu/dolphin
1de40588ac
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7015 8ced0084-cf51-0410-be5f-012b33b47a6e
72 lines
1.8 KiB
C++
72 lines
1.8 KiB
C++
// Copyright (C) 2003 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#ifndef _PULSE_AUDIO_STREAM_H
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#define _PULSE_AUDIO_STREAM_H
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#if defined(HAVE_PULSEAUDIO) && HAVE_PULSEAUDIO
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#include <pulse/pulseaudio.h>
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#endif
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#include "Common.h"
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#include "SoundStream.h"
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#include "Thread.h"
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class PulseAudio : public SoundStream
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{
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#if defined(HAVE_PULSEAUDIO) && HAVE_PULSEAUDIO
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public:
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PulseAudio(CMixer *mixer);
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virtual ~PulseAudio();
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virtual bool Start();
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virtual void Stop();
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virtual void SetVolume(int volume);
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static bool isValid() {return true;}
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virtual bool usesMixer() const {return true;}
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virtual void Update();
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private:
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virtual void SoundLoop();
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bool PulseInit();
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void PulseShutdown();
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bool Write(const void *data, size_t bytes);
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void SignalMainLoop();
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static void ContextStateCB(pa_context *c, void *userdata);
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static void StreamStateCB(pa_stream *s, void * userdata);
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static void StreamWriteCB(pa_stream *s, size_t length, void *userdata);
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u8 *mix_buffer;
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std::thread thread;
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volatile bool thread_running;
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pa_threaded_mainloop *mainloop;
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pa_context *context;
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pa_stream *stream;
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int iVolume;
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#else
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public:
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PulseAudio(CMixer *mixer) : SoundStream(mixer) {}
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#endif
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};
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#endif
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