Mercurial > sdl-ios-xcode
annotate src/audio/bsd/SDL_bsdaudio.h @ 2046:da8332c8f480
Replaced strncmp for SDL_VIDEODRIVER test with strcasecmp
author | Sam Lantinga <slouken@libsdl.org> |
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date | Sun, 01 Oct 2006 02:28:41 +0000 |
parents | c121d94672cb |
children | 5f6550e5184f |
rev | line source |
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1567
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
parents:
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1 /* |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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2 SDL - Simple DirectMedia Layer |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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3 Copyright (C) 1997-2004 Sam Lantinga |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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4 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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5 This library is free software; you can redistribute it and/or |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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6 modify it under the terms of the GNU Library General Public |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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7 License as published by the Free Software Foundation; either |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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8 version 2 of the License, or (at your option) any later version. |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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9 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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10 This library is distributed in the hope that it will be useful, |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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13 Library General Public License for more details. |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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14 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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15 You should have received a copy of the GNU Library General Public |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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16 License along with this library; if not, write to the Free |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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18 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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19 Sam Lantinga |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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20 slouken@libsdl.org |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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21 */ |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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22 #include "SDL_config.h" |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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23 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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24 #ifndef _SDL_openbsdaudio_h |
12b6d331d82a
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25 #define _SDL_openbsdaudio_h |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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26 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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27 #include "../SDL_sysaudio.h" |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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28 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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29 #define _THIS SDL_AudioDevice *this |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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30 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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31 struct SDL_PrivateAudioData |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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32 { |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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33 /* The file descriptor for the audio device */ |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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34 int audio_fd; |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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35 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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36 /* The parent process id, to detect when application quits */ |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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37 pid_t parent; |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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38 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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39 /* Raw mixing buffer */ |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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40 Uint8 *mixbuf; |
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1567
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41 int mixlen; |
1567
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
parents:
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42 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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43 /* Support for audio timing using a timer, in addition to select() */ |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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44 float frame_ticks; |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
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45 float next_frame; |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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46 }; |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
parents:
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47 |
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1567
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48 #define FUDGE_TICKS 10 /* The scheduler overhead ticks per frame */ |
1567
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
parents:
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49 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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50 /* Old variable names */ |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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51 #define audio_fd (this->hidden->audio_fd) |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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52 #define parent (this->hidden->parent) |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
parents:
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53 #define mixbuf (this->hidden->mixbuf) |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
parents:
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54 #define mixlen (this->hidden->mixlen) |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
parents:
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55 #define frame_ticks (this->hidden->frame_ticks) |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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56 #define next_frame (this->hidden->next_frame) |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
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57 |
12b6d331d82a
Good idea, renaming OpenBSD audio to BSD audio.
Sam Lantinga <slouken@libsdl.org>
parents:
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58 #endif /* _SDL_openbsdaudio_h */ |
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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59 /* vi: set ts=4 sw=4 expandtab: */ |