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annotate src/audio/pulse/SDL_pulseaudio.h @ 4135:cd98d1dc385c SDL-1.2

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Damien Carbery fixed bug #542 In SDL 1.2.13 sdl.m4 the AM_PATH_SDL function looks for sdl-config. It sets the PATH: PATH="$prefix/bin:$prefix/usr/bin:$PATH" but does not save the current PATH or restore the current PATH at the end. This breaks the build on Solaris because we have GNU tools in another dir (listed at the top of PATH) but non-GNU tools with the same names in $prefix/bin. Later configure tests finds the non-GNU tools and quits in error
author Sam Lantinga <slouken@libsdl.org>
date Thu, 24 Jan 2008 15:50:20 +0000
parents 42e83d81224b
children a1b03ba2fcd0
rev   line source
3939
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2007 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
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
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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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18
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19 Stéphan Kochen
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20 stephan@kochen.nl
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21
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22 Based on parts of the ALSA and ESounD output drivers.
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23 */
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24 #include "SDL_config.h"
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25
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26 #ifndef _SDL_pulseaudio_h
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27 #define _SDL_pulseaudio_h
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28
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29 #include "../SDL_sysaudio.h"
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30
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31 /* Hidden "this" pointer for the video functions */
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32 #define _THIS SDL_AudioDevice *this
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33
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34 struct SDL_PrivateAudioData {
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35 /* The audio stream handle */
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36 pa_simple * stream;
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37
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38 /* The parent process id, to detect when application quits */
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39 pid_t parent;
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40
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41 /* Raw mixing buffer */
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42 Uint8 *mixbuf;
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43 int mixlen;
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44 };
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45
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46 /* Old variable names */
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47 #define stream (this->hidden->stream)
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48 #define parent (this->hidden->parent)
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49 #define mixbuf (this->hidden->mixbuf)
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50 #define mixlen (this->hidden->mixlen)
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51
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52 #endif /* _SDL_pulseaudio_h */
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53