Mercurial > sdl-ios-xcode
comparison src/audio/pulse/SDL_pulseaudio.h @ 3939:42e83d81224b SDL-1.2
Committed PulseAudio driver. Thanks, Stephan!
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Sun, 13 May 2007 23:12:46 +0000 |
| parents | |
| children | a1b03ba2fcd0 |
comparison
equal
deleted
inserted
replaced
| 3938:345908fb5442 | 3939:42e83d81224b |
|---|---|
| 1 /* | |
| 2 SDL - Simple DirectMedia Layer | |
| 3 Copyright (C) 1997-2007 Sam Lantinga | |
| 4 | |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Lesser General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2.1 of the License, or (at your option) any later version. | |
| 9 | |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 Lesser General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Lesser General Public | |
| 16 License along with this library; if not, write to the Free Software | |
| 17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| 18 | |
| 19 Stéphan Kochen | |
| 20 stephan@kochen.nl | |
| 21 | |
| 22 Based on parts of the ALSA and ESounD output drivers. | |
| 23 */ | |
| 24 #include "SDL_config.h" | |
| 25 | |
| 26 #ifndef _SDL_pulseaudio_h | |
| 27 #define _SDL_pulseaudio_h | |
| 28 | |
| 29 #include "../SDL_sysaudio.h" | |
| 30 | |
| 31 /* Hidden "this" pointer for the video functions */ | |
| 32 #define _THIS SDL_AudioDevice *this | |
| 33 | |
| 34 struct SDL_PrivateAudioData { | |
| 35 /* The audio stream handle */ | |
| 36 pa_simple * stream; | |
| 37 | |
| 38 /* The parent process id, to detect when application quits */ | |
| 39 pid_t parent; | |
| 40 | |
| 41 /* Raw mixing buffer */ | |
| 42 Uint8 *mixbuf; | |
| 43 int mixlen; | |
| 44 }; | |
| 45 | |
| 46 /* Old variable names */ | |
| 47 #define stream (this->hidden->stream) | |
| 48 #define parent (this->hidden->parent) | |
| 49 #define mixbuf (this->hidden->mixbuf) | |
| 50 #define mixlen (this->hidden->mixlen) | |
| 51 | |
| 52 #endif /* _SDL_pulseaudio_h */ | |
| 53 |