Mercurial > sdl-ios-xcode
annotate src/audio/SDL_audio_c.h @ 5198:bb45ecd958d8
Renamed files for consistency
author | Sam Lantinga <slouken@libsdl.org> |
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date | Sat, 05 Feb 2011 12:01:11 -0800 |
parents | f7b03b6838cb |
children | b530ef003506 |
rev | line source |
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0 | 1 /* |
2 SDL - Simple DirectMedia Layer | |
3697 | 3 Copyright (C) 1997-2010 Sam Lantinga |
0 | 4 |
5 This library is free software; you can redistribute it and/or | |
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6 modify it under the terms of the GNU Lesser General Public |
0 | 7 License as published by the Free Software Foundation; either |
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8 version 2.1 of the License, or (at your option) any later version. |
0 | 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 | |
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13 Lesser General Public License for more details. |
0 | 14 |
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15 You should have received a copy of the GNU Lesser General Public |
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16 License along with this library; if not, write to the Free Software |
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
0 | 18 |
19 Sam Lantinga | |
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20 slouken@libsdl.org |
0 | 21 */ |
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22 #include "SDL_config.h" |
0 | 23 |
24 /* Functions and variables exported from SDL_audio.c for SDL_sysaudio.c */ | |
25 | |
26 /* Functions to get a list of "close" audio formats */ | |
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27 extern SDL_AudioFormat SDL_FirstAudioFormat(SDL_AudioFormat format); |
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28 extern SDL_AudioFormat SDL_NextAudioFormat(void); |
0 | 29 |
30 /* Function to calculate the size and silence for a SDL_AudioSpec */ | |
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31 extern void SDL_CalculateAudioSpec(SDL_AudioSpec * spec); |
0 | 32 |
33 /* The actual mixing thread function */ | |
1769 | 34 extern int SDLCALL SDL_RunAudio(void *audiop); |
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35 |
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36 /* this is used internally to access some autogenerated code. */ |
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37 typedef struct |
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38 { |
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39 SDL_AudioFormat src_fmt; |
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40 SDL_AudioFormat dst_fmt; |
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41 SDL_AudioFilter filter; |
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42 } SDL_AudioTypeFilters; |
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43 extern const SDL_AudioTypeFilters sdl_audio_type_filters[]; |
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44 |
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45 /* this is used internally to access some autogenerated code. */ |
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46 typedef struct |
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47 { |
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48 SDL_AudioFormat fmt; |
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49 int channels; |
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50 int upsample; |
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51 int multiple; |
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52 SDL_AudioFilter filter; |
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53 } SDL_AudioRateFilters; |
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54 extern const SDL_AudioRateFilters sdl_audio_rate_filters[]; |
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55 |
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56 /* vi: set ts=4 sw=4 expandtab: */ |