slouken@935: /*
slouken@5535:   Simple DirectMedia Layer
slouken@6138:   Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org>
slouken@935: 
slouken@5535:   This software is provided 'as-is', without any express or implied
slouken@5535:   warranty.  In no event will the authors be held liable for any damages
slouken@5535:   arising from the use of this software.
slouken@935: 
slouken@5535:   Permission is granted to anyone to use this software for any purpose,
slouken@5535:   including commercial applications, and to alter it and redistribute it
slouken@5535:   freely, subject to the following restrictions:
slouken@935: 
slouken@5535:   1. The origin of this software must not be misrepresented; you must not
slouken@5535:      claim that you wrote the original software. If you use this software
slouken@5535:      in a product, an acknowledgment in the product documentation would be
slouken@5535:      appreciated but is not required.
slouken@5535:   2. Altered source versions must be plainly marked as such, and must not be
slouken@5535:      misrepresented as being the original software.
slouken@5535:   3. This notice may not be removed or altered from any source distribution.
slouken@935: */
slouken@1402: #include "SDL_config.h"
slouken@935: 
slouken@935: #ifndef _SDL_coreaudio_h
slouken@935: #define _SDL_coreaudio_h
slouken@935: 
slouken@1361: #include "../SDL_sysaudio.h"
slouken@935: 
icculus@5596: #if !defined(__IPHONEOS__)
icculus@5596: #define MACOSX_COREAUDIO 1
icculus@5596: #endif
icculus@5596: 
icculus@5605: #if MACOSX_COREAUDIO
icculus@5605: #include <CoreAudio/CoreAudio.h>
icculus@5605: #include <CoreServices/CoreServices.h>
icculus@5646: #if MAC_OS_X_VERSION_MAX_ALLOWED <= 1050
icculus@5605: #include <AudioUnit/AUNTComponent.h>
icculus@5605: #endif
icculus@5605: #endif
icculus@5605: 
icculus@5605: #include <AudioUnit/AudioUnit.h>
icculus@5605: 
icculus@2049: /* Hidden "this" pointer for the audio functions */
slouken@935: #define _THIS	SDL_AudioDevice *this
slouken@935: 
slouken@1895: struct SDL_PrivateAudioData
slouken@1895: {
icculus@2049:     AudioUnit audioUnit;
icculus@2056:     int audioUnitOpened;
slouken@1895:     void *buffer;
slouken@1895:     UInt32 bufferOffset;
slouken@1895:     UInt32 bufferSize;
icculus@5596: #if MACOSX_COREAUDIO
icculus@2049:     AudioDeviceID deviceID;
icculus@5596: #endif
slouken@935: };
slouken@935: 
slouken@935: #endif /* _SDL_coreaudio_h */
slouken@1895: /* vi: set ts=4 sw=4 expandtab: */