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annotate src/audio/disk/SDL_diskaudio.h @ 3784:37c9c4590689 SDL-ryan-multiple-audio-device

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First batch of heavy lifting on supporting multiple audio devices at once. This has a long way to go yet, most of the drivers aren't updated for the new interfaces, and it's still got some obvious bugs, FIXMEs, and wistlist items. Don't use yet.
author Ryan C. Gordon <icculus@icculus.org>
date Sun, 01 Oct 2006 05:24:03 +0000
parents c121d94672cb
children 5f6550e5184f
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 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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24 #ifndef _SDL_diskaudio_h
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25 #define _SDL_diskaudio_h
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26
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27 #include "SDL_rwops.h"
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28 #include "../SDL_sysaudio.h"
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30 /* Hidden "this" pointer for the video functions */
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31 #define _THIS SDL_AudioDevice *this
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32
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33 struct SDL_PrivateAudioData
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34 {
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35 /* The file descriptor for the audio device */
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36 SDL_RWops *output;
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37 Uint8 *mixbuf;
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38 Uint32 mixlen;
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39 Uint32 write_delay;
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40 };
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42 #endif /* _SDL_diskaudio_h */
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43 /* vi: set ts=4 sw=4 expandtab: */