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<a href="libavutil_2version_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * copyright (c) 2003 Fabrice Bellard</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * This file is part of FFmpeg.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * FFmpeg is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span>
<a name="l00008"></a>00008 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00009"></a>00009 <span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> * FFmpeg is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00014"></a>00014 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"> *</span>
<a name="l00016"></a>00016 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span>
<a name="l00017"></a>00017 <span class="comment"> * License along with FFmpeg; if not, write to the Free Software</span>
<a name="l00018"></a>00018 <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef AVUTIL_VERSION_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define AVUTIL_VERSION_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="macros_8h.html" title="Utility Preprocessor macros.">macros.h</a>"</span>
<a name="l00025"></a>00025 <span class="comment"></span>
<a name="l00026"></a>00026 <span class="comment">/**</span>
<a name="l00027"></a>00027 <span class="comment"> * @addtogroup version_utils</span>
<a name="l00028"></a>00028 <span class="comment"> *</span>
<a name="l00029"></a>00029 <span class="comment"> * Useful to check and match library version in order to maintain</span>
<a name="l00030"></a>00030 <span class="comment"> * backward compatibility.</span>
<a name="l00031"></a>00031 <span class="comment"> *</span>
<a name="l00032"></a>00032 <span class="comment"> * @{</span>
<a name="l00033"></a>00033 <span class="comment"> */</span>
<a name="l00034"></a>00034
<a name="l00035"></a><a class="code" href="group__version__utils.html#gaaab323b60e1a6e38ec939efe881474c7">00035</a> <span class="preprocessor">#define AV_VERSION_INT(a, b, c) ((a)<<16 | (b)<<8 | (c))</span>
<a name="l00036"></a><a class="code" href="group__version__utils.html#gae4a414a06fd428d25f6f20007f9c38cd">00036</a> <span class="preprocessor"></span><span class="preprocessor">#define AV_VERSION_DOT(a, b, c) a ##.## b ##.## c</span>
<a name="l00037"></a><a class="code" href="group__version__utils.html#ga544629c436701faf48e33d650ace1289">00037</a> <span class="preprocessor"></span><span class="preprocessor">#define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c)</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span><span class="comment"></span>
<a name="l00039"></a>00039 <span class="comment">/**</span>
<a name="l00040"></a>00040 <span class="comment"> * @}</span>
<a name="l00041"></a>00041 <span class="comment"> */</span>
<a name="l00042"></a>00042 <span class="comment"></span>
<a name="l00043"></a>00043 <span class="comment">/**</span>
<a name="l00044"></a>00044 <span class="comment"> * @file</span>
<a name="l00045"></a>00045 <span class="comment"> * @ingroup lavu</span>
<a name="l00046"></a>00046 <span class="comment"> * Libavutil version macros</span>
<a name="l00047"></a>00047 <span class="comment"> */</span>
<a name="l00048"></a>00048 <span class="comment"></span>
<a name="l00049"></a>00049 <span class="comment">/**</span>
<a name="l00050"></a>00050 <span class="comment"> * @defgroup lavu_ver Version and Build diagnostics</span>
<a name="l00051"></a>00051 <span class="comment"> *</span>
<a name="l00052"></a>00052 <span class="comment"> * Macros and function useful to check at compiletime and at runtime</span>
<a name="l00053"></a>00053 <span class="comment"> * which version of libavutil is in use.</span>
<a name="l00054"></a>00054 <span class="comment"> *</span>
<a name="l00055"></a>00055 <span class="comment"> * @{</span>
<a name="l00056"></a>00056 <span class="comment"> */</span>
<a name="l00057"></a>00057
<a name="l00058"></a><a class="code" href="group__lavu__ver.html#gaa29a3ad3376b8050d9ef4779045f745e">00058</a> <span class="preprocessor">#define LIBAVUTIL_VERSION_MAJOR 54</span>
<a name="l00059"></a><a class="code" href="group__lavu__ver.html#ga9848c90e4ea707cb0732db0de569452a">00059</a> <span class="preprocessor"></span><span class="preprocessor">#define LIBAVUTIL_VERSION_MINOR 27</span>
<a name="l00060"></a><a class="code" href="group__lavu__ver.html#gad5484c7f1208de134ba538874d2c04fd">00060</a> <span class="preprocessor"></span><span class="preprocessor">#define LIBAVUTIL_VERSION_MICRO 100</span>
<a name="l00061"></a>00061 <span class="preprocessor"></span>
<a name="l00062"></a><a class="code" href="group__lavu__ver.html#ga36e17e3fc9bcbe5c55820a8ac8b47e3c">00062</a> <span class="preprocessor">#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \</span>
<a name="l00063"></a>00063 <span class="preprocessor"> LIBAVUTIL_VERSION_MINOR, \</span>
<a name="l00064"></a>00064 <span class="preprocessor"> LIBAVUTIL_VERSION_MICRO)</span>
<a name="l00065"></a><a class="code" href="group__lavu__ver.html#gaee2664f9bb9d1285534db2a40f6fa8af">00065</a> <span class="preprocessor"></span><span class="preprocessor">#define LIBAVUTIL_VERSION AV_VERSION(LIBAVUTIL_VERSION_MAJOR, \</span>
<a name="l00066"></a>00066 <span class="preprocessor"> LIBAVUTIL_VERSION_MINOR, \</span>
<a name="l00067"></a>00067 <span class="preprocessor"> LIBAVUTIL_VERSION_MICRO)</span>
<a name="l00068"></a><a class="code" href="group__lavu__ver.html#ga960fb7dfd268c4c6e7b0c005f81350a9">00068</a> <span class="preprocessor"></span><span class="preprocessor">#define LIBAVUTIL_BUILD LIBAVUTIL_VERSION_INT</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span>
<a name="l00070"></a><a class="code" href="group__lavu__ver.html#gacaac95c8d6dca9f3efeba6b5ae02ac02">00070</a> <span class="preprocessor">#define LIBAVUTIL_IDENT "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)</span>
<a name="l00071"></a>00071 <span class="preprocessor"></span><span class="comment"></span>
<a name="l00072"></a>00072 <span class="comment">/**</span>
<a name="l00073"></a>00073 <span class="comment"> * @}</span>
<a name="l00074"></a>00074 <span class="comment"> *</span>
<a name="l00075"></a>00075 <span class="comment"> * @defgroup depr_guards Deprecation guards</span>
<a name="l00076"></a>00076 <span class="comment"> * FF_API_* defines may be placed below to indicate public API that will be</span>
<a name="l00077"></a>00077 <span class="comment"> * dropped at a future version bump. The defines themselves are not part of</span>
<a name="l00078"></a>00078 <span class="comment"> * the public API and may change, break or disappear at any time.</span>
<a name="l00079"></a>00079 <span class="comment"> *</span>
<a name="l00080"></a>00080 <span class="comment"> * @{</span>
<a name="l00081"></a>00081 <span class="comment"> */</span>
<a name="l00082"></a>00082
<a name="l00083"></a>00083 <span class="preprocessor">#ifndef FF_API_OLD_AVOPTIONS</span>
<a name="l00084"></a><a class="code" href="group__depr__guards.html#gaba8a5fc4bdfbc953295a2fde56c7c5cb">00084</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_OLD_AVOPTIONS (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00085"></a>00085 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00086"></a>00086 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_PIX_FMT</span>
<a name="l00087"></a><a class="code" href="group__depr__guards.html#ga1c0f94e3a9bcb00383e24fb588952756">00087</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_PIX_FMT (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00088"></a>00088 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00089"></a>00089 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_CONTEXT_SIZE</span>
<a name="l00090"></a><a class="code" href="group__depr__guards.html#ga5a0762b905a431b3f87cc2edce7125d3">00090</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_CONTEXT_SIZE (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00091"></a>00091 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00092"></a>00092 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_PIX_FMT_DESC</span>
<a name="l00093"></a><a class="code" href="group__depr__guards.html#ga827d870e3fd7689100d91d927b616365">00093</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_PIX_FMT_DESC (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00094"></a>00094 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00095"></a>00095 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_AV_REVERSE</span>
<a name="l00096"></a><a class="code" href="group__depr__guards.html#gab0b09a8ae1d3d054eddb618e6547e1ba">00096</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_AV_REVERSE (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00097"></a>00097 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00098"></a>00098 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_AUDIOCONVERT</span>
<a name="l00099"></a><a class="code" href="group__depr__guards.html#ga3a0080aa1ffefa42210b4cd9f14230df">00099</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_AUDIOCONVERT (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00100"></a>00100 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00101"></a>00101 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_CPU_FLAG_MMX2</span>
<a name="l00102"></a><a class="code" href="group__depr__guards.html#gab98eef4e4bff6677fdfc6b77d1049a6c">00102</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_CPU_FLAG_MMX2 (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00103"></a>00103 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00104"></a>00104 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_LLS_PRIVATE</span>
<a name="l00105"></a><a class="code" href="group__depr__guards.html#gaf7de99d975f9df71b4534d9e272a70e5">00105</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_LLS_PRIVATE (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00106"></a>00106 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00107"></a>00107 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_AVFRAME_LAVC</span>
<a name="l00108"></a><a class="code" href="group__depr__guards.html#ga67e9304f7c19df7a55773155fbbb91b3">00108</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_AVFRAME_LAVC (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00109"></a>00109 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00110"></a>00110 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_VDPAU</span>
<a name="l00111"></a><a class="code" href="group__depr__guards.html#ga62076941b7203055c7284c9b846f2a5d">00111</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_VDPAU (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00112"></a>00112 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00113"></a>00113 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_GET_CHANNEL_LAYOUT_COMPAT</span>
<a name="l00114"></a><a class="code" href="group__depr__guards.html#ga8059f7443ac1e186b9cd86b5e2266b46">00114</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_GET_CHANNEL_LAYOUT_COMPAT (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00115"></a>00115 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00116"></a>00116 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_XVMC</span>
<a name="l00117"></a><a class="code" href="group__depr__guards.html#ga0547810db3c87faf710788351d80aa22">00117</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_XVMC (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00118"></a>00118 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00119"></a>00119 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_OPT_TYPE_METADATA</span>
<a name="l00120"></a><a class="code" href="group__depr__guards.html#ga159400810452c45133a20bd0ba96da94">00120</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_OPT_TYPE_METADATA (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00121"></a>00121 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00122"></a>00122 <span class="preprocessor"></span><span class="preprocessor">#ifndef FF_API_DLOG</span>
<a name="l00123"></a><a class="code" href="group__depr__guards.html#ga149be6f70584fdf556f5fafbb9bc8e09">00123</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_API_DLOG (LIBAVUTIL_VERSION_MAJOR < 55)</span>
<a name="l00124"></a>00124 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00125"></a>00125 <span class="preprocessor"></span>
<a name="l00126"></a>00126 <span class="preprocessor">#ifndef FF_CONST_AVUTIL55</span>
<a name="l00127"></a>00127 <span class="preprocessor"></span><span class="preprocessor">#if LIBAVUTIL_VERSION_MAJOR >= 55</span>
<a name="l00128"></a>00128 <span class="preprocessor"></span><span class="preprocessor">#define FF_CONST_AVUTIL55 const</span>
<a name="l00129"></a>00129 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00130"></a><a class="code" href="group__depr__guards.html#ga782e553655937c70755555d8503652b8">00130</a> <span class="preprocessor"></span><span class="preprocessor">#define FF_CONST_AVUTIL55</span>
<a name="l00131"></a>00131 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00132"></a>00132 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00133"></a>00133 <span class="preprocessor"></span><span class="comment"></span>
<a name="l00134"></a>00134 <span class="comment">/**</span>
<a name="l00135"></a>00135 <span class="comment"> * @}</span>
<a name="l00136"></a>00136 <span class="comment"> */</span>
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <span class="preprocessor">#endif </span><span class="comment">/* AVUTIL_VERSION_H */</span>
<a name="l00139"></a>00139
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