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annotate src/audio/SDL_audio_c.h @ 2978:4c9130d66e2c

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Added a few things to the TODO list. Unit testing is becoming more and more important the more features are added and the more combinations of factors there are to test.
author Sam Lantinga <slouken@libsdl.org>
date Sat, 03 Jan 2009 07:23:11 +0000
parents 99210400e8b9
children f3dcf04412cf
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2009 Sam Lantinga
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4
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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
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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.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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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
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 /* Functions and variables exported from SDL_audio.c for SDL_sysaudio.c */
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25
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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);
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30 /* Function to calculate the size and silence for a SDL_AudioSpec */
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31 extern void SDL_CalculateAudioSpec(SDL_AudioSpec * spec);
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33 /* The actual mixing thread function */
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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 /* vi: set ts=4 sw=4 expandtab: */