zenilib: zenilib/jni/external/sdl/src/audio/coreaudio/SDL_coreaudio.h Source File

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SDL_coreaudio.h
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1 /*
2 Simple DirectMedia Layer
3 Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
4
5 This software is provided 'as-is', without any express or implied
6 warranty. In no event will the authors be held liable for any damages
7 arising from the use of this software.
8
9 Permission is granted to anyone to use this software for any purpose,
10 including commercial applications, and to alter it and redistribute it
11 freely, subject to the following restrictions:
12
13 1. The origin of this software must not be misrepresented; you must not
14 claim that you wrote the original software. If you use this software
15 in a product, an acknowledgment in the product documentation would be
16 appreciated but is not required.
17 2. Altered source versions must be plainly marked as such, and must not be
18 misrepresented as being the original software.
19 3. This notice may not be removed or altered from any source distribution.
20 */
21 #include "SDL_config.h"
22
23 #ifndef _SDL_coreaudio_h
24 #define _SDL_coreaudio_h
25
26 #include "../SDL_sysaudio.h"
27
28 #if !defined(__IPHONEOS__)
29 #define MACOSX_COREAUDIO 1
30 #endif
31
32 #if MACOSX_COREAUDIO
33 #include <CoreAudio/CoreAudio.h>
34 #include <CoreServices/CoreServices.h>
35 #else
36 #include <AudioToolbox/AudioToolbox.h>
37 #endif
38
39 #include <AudioUnit/AudioUnit.h>
40
41 /* Hidden "this" pointer for the audio functions */
42 #define _THIS SDL_AudioDevice *this
43
44 struct SDL_PrivateAudioData
45 {
46 AudioUnit audioUnit;
47 int audioUnitOpened;
48 void *buffer;
49 UInt32 bufferOffset;
50 UInt32 bufferSize;
51 #if MACOSX_COREAUDIO
52 AudioDeviceID deviceID;
53 #endif
54 };
55
56 #endif /* _SDL_coreaudio_h */
57 /* vi: set ts=4 sw=4 expandtab: */
SDL_PrivateAudioData::audioUnitOpened
int audioUnitOpened
Definition: SDL_coreaudio.h:47
SDL_PrivateAudioData::bufferOffset
UInt32 bufferOffset
Definition: SDL_coreaudio.h:49
SDL_PrivateAudioData
Definition: SDL_alsa_audio.h:33
SDL_config.h
SDL_PrivateAudioData::deviceID
AudioDeviceID deviceID
Definition: SDL_coreaudio.h:52
SDL_PrivateAudioData::audioUnit
AudioUnit audioUnit
Definition: SDL_coreaudio.h:46
SDL_PrivateAudioData::buffer
void * buffer
Definition: SDL_coreaudio.h:48
SDL_PrivateAudioData::bufferSize
UInt32 bufferSize
Definition: SDL_coreaudio.h:50