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SDL_coreaudio.h
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/*
SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2012 Sam Lantinga
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Sam Lantinga
slouken@libsdl.org
*/
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#include "SDL_config.h"
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#ifndef _SDL_coreaudio_h
#define _SDL_coreaudio_h
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#include "../SDL_sysaudio.h"
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/* Hidden "this" pointer for the video functions */
#define _THIS SDL_AudioDevice *this
struct SDL_PrivateAudioData {
AudioUnit outputAudioUnit;
void *buffer;
UInt32 bufferOffset;
UInt32 bufferSize;
};
/* Old variable names */
#define outputAudioUnit (this->hidden->outputAudioUnit)
#define buffer (this->hidden->buffer)
#define bufferOffset (this->hidden->bufferOffset)
#define bufferSize (this->hidden->bufferSize)
#endif /* _SDL_coreaudio_h */