tibia-client/src/framework/sound/streamsoundsource.h

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/*
* Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef STREAMSOUNDSOURCE_H
#define STREAMSOUNDSOURCE_H
#include "soundsource.h"
class StreamSoundSource : public SoundSource
{
enum {
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STREAM_BUFFER_SIZE = 1024 * 200,
STREAM_FRAGMENTS = 5,
STREAM_FRAGMENT_SIZE = STREAM_BUFFER_SIZE / STREAM_FRAGMENTS
};
public:
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enum DownMix { NoDownMix, DownMixLeft, DownMixRight };
StreamSoundSource();
virtual ~StreamSoundSource();
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void play();
void stop();
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bool isPlaying() { return m_playing; }
void setSoundFile(const SoundFilePtr& soundFile);
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void downMix(DownMix downMix);
void update();
private:
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void queueBuffers();
void unqueueBuffers();
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bool fillBufferAndQueue(uint buffer);
SoundFilePtr m_soundFile;
std::array<SoundBufferPtr,STREAM_FRAGMENTS> m_buffers;
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DownMix m_downMix;
stdext::boolean<false> m_looping;
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stdext::boolean<false> m_playing;
stdext::boolean<false> m_eof;
};
#endif