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 <span id="projectnumber">3.0.2</span>
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<li class="navelem"><a class="el" href="dir_8d855866ba5d436d839c7fc557836cd9.html">libavutil</a></li> </ul>
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<div class="title">version.h File Reference<div class="ingroups"><a class="el" href="group__lavu.html">Common utility functions</a></div></div> </div>
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<p>Libavutil version macros.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="macros_8h_source.html">macros.h</a>"</code><br/>
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<p><a href="libavutil_2version_8h_source.html">Go to the source code of this file.</a></p>
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Macros</h2></td></tr>
<tr class="memitem:gaaab323b60e1a6e38ec939efe881474c7"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__utils.html#gaaab323b60e1a6e38ec939efe881474c7">AV_VERSION_INT</a>(a, b, c)   ((a)<<16 | (b)<<8 | (c))</td></tr>
<tr class="separator:gaaab323b60e1a6e38ec939efe881474c7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gae4a414a06fd428d25f6f20007f9c38cd"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__utils.html#gae4a414a06fd428d25f6f20007f9c38cd">AV_VERSION_DOT</a>(a, b, c)   a ##.## b ##.## c</td></tr>
<tr class="separator:gae4a414a06fd428d25f6f20007f9c38cd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga544629c436701faf48e33d650ace1289"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__utils.html#ga544629c436701faf48e33d650ace1289">AV_VERSION</a>(a, b, c)   <a class="el" href="group__version__utils.html#gae4a414a06fd428d25f6f20007f9c38cd">AV_VERSION_DOT</a>(a, b, c)</td></tr>
<tr class="separator:ga544629c436701faf48e33d650ace1289"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga22b06bb028da63a503bae6e6b6511e45"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__utils.html#ga22b06bb028da63a503bae6e6b6511e45">AV_VERSION_MAJOR</a>(a)   ((a) >> 16)</td></tr>
<tr class="memdesc:ga22b06bb028da63a503bae6e6b6511e45"><td class="mdescLeft"> </td><td class="mdescRight">Extract version components from the full <a class="el" href="group__version__utils.html#gaaab323b60e1a6e38ec939efe881474c7">AV_VERSION_INT</a> int as returned by functions like <a class="el" href="group__lavf__core.html#gaf2d4e0fee66cef99dea2153933e6b907" title="Return the LIBAVFORMAT_VERSION_INT constant. ">avformat_version()</a> and <a class="el" href="group__lavc__core.html#gadf72cccead0dc2575adcea2dc3e1ae7c" title="Return the LIBAVCODEC_VERSION_INT constant. ">avcodec_version()</a> <a href="group__version__utils.html#ga22b06bb028da63a503bae6e6b6511e45">More...</a><br/></td></tr>
<tr class="separator:ga22b06bb028da63a503bae6e6b6511e45"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga2774cac5de8717157eb3de8da13fcca7"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__utils.html#ga2774cac5de8717157eb3de8da13fcca7">AV_VERSION_MINOR</a>(a)   (((a) & 0x00FF00) >> 8)</td></tr>
<tr class="separator:ga2774cac5de8717157eb3de8da13fcca7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gadad2b2973ee8876ee03957839e801c9b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__utils.html#gadad2b2973ee8876ee03957839e801c9b">AV_VERSION_MICRO</a>(a)   ((a) & 0xFF)</td></tr>
<tr class="separator:gadad2b2973ee8876ee03957839e801c9b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaa29a3ad3376b8050d9ef4779045f745e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__ver.html#gaa29a3ad3376b8050d9ef4779045f745e">LIBAVUTIL_VERSION_MAJOR</a>   55</td></tr>
<tr class="separator:gaa29a3ad3376b8050d9ef4779045f745e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga9848c90e4ea707cb0732db0de569452a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__ver.html#ga9848c90e4ea707cb0732db0de569452a">LIBAVUTIL_VERSION_MINOR</a>   17</td></tr>
<tr class="separator:ga9848c90e4ea707cb0732db0de569452a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gad5484c7f1208de134ba538874d2c04fd"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__ver.html#gad5484c7f1208de134ba538874d2c04fd">LIBAVUTIL_VERSION_MICRO</a>   103</td></tr>
<tr class="separator:gad5484c7f1208de134ba538874d2c04fd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga36e17e3fc9bcbe5c55820a8ac8b47e3c"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__ver.html#ga36e17e3fc9bcbe5c55820a8ac8b47e3c">LIBAVUTIL_VERSION_INT</a></td></tr>
<tr class="separator:ga36e17e3fc9bcbe5c55820a8ac8b47e3c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaee2664f9bb9d1285534db2a40f6fa8af"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__ver.html#gaee2664f9bb9d1285534db2a40f6fa8af">LIBAVUTIL_VERSION</a></td></tr>
<tr class="separator:gaee2664f9bb9d1285534db2a40f6fa8af"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga960fb7dfd268c4c6e7b0c005f81350a9"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__ver.html#ga960fb7dfd268c4c6e7b0c005f81350a9">LIBAVUTIL_BUILD</a>   <a class="el" href="group__lavu__ver.html#ga36e17e3fc9bcbe5c55820a8ac8b47e3c">LIBAVUTIL_VERSION_INT</a></td></tr>
<tr class="separator:ga960fb7dfd268c4c6e7b0c005f81350a9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gacaac95c8d6dca9f3efeba6b5ae02ac02"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__ver.html#gacaac95c8d6dca9f3efeba6b5ae02ac02">LIBAVUTIL_IDENT</a>   "Lavu" AV_STRINGIFY(<a class="el" href="group__lavu__ver.html#gaee2664f9bb9d1285534db2a40f6fa8af">LIBAVUTIL_VERSION</a>)</td></tr>
<tr class="separator:gacaac95c8d6dca9f3efeba6b5ae02ac02"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga62076941b7203055c7284c9b846f2a5d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__depr__guards.html#ga62076941b7203055c7284c9b846f2a5d">FF_API_VDPAU</a>   (<a class="el" href="group__lavu__ver.html#gaa29a3ad3376b8050d9ef4779045f745e">LIBAVUTIL_VERSION_MAJOR</a> < 56)</td></tr>
<tr class="separator:ga62076941b7203055c7284c9b846f2a5d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga0547810db3c87faf710788351d80aa22"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__depr__guards.html#ga0547810db3c87faf710788351d80aa22">FF_API_XVMC</a>   (<a class="el" href="group__lavu__ver.html#gaa29a3ad3376b8050d9ef4779045f745e">LIBAVUTIL_VERSION_MAJOR</a> < 56)</td></tr>
<tr class="separator:ga0547810db3c87faf710788351d80aa22"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga159400810452c45133a20bd0ba96da94"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__depr__guards.html#ga159400810452c45133a20bd0ba96da94">FF_API_OPT_TYPE_METADATA</a>   (<a class="el" href="group__lavu__ver.html#gaa29a3ad3376b8050d9ef4779045f745e">LIBAVUTIL_VERSION_MAJOR</a> < 56)</td></tr>
<tr class="separator:ga159400810452c45133a20bd0ba96da94"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga149be6f70584fdf556f5fafbb9bc8e09"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__depr__guards.html#ga149be6f70584fdf556f5fafbb9bc8e09">FF_API_DLOG</a>   (<a class="el" href="group__lavu__ver.html#gaa29a3ad3376b8050d9ef4779045f745e">LIBAVUTIL_VERSION_MAJOR</a> < 56)</td></tr>
<tr class="separator:ga149be6f70584fdf556f5fafbb9bc8e09"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga6dd1ba039e895797bd9fc9cfa2494057"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__depr__guards.html#ga6dd1ba039e895797bd9fc9cfa2494057">FF_API_VAAPI</a>   (<a class="el" href="group__lavu__ver.html#gaa29a3ad3376b8050d9ef4779045f745e">LIBAVUTIL_VERSION_MAJOR</a> < 56)</td></tr>
<tr class="separator:ga6dd1ba039e895797bd9fc9cfa2494057"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga72f6d99b03aee42829c06915f0d79557"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__depr__guards.html#ga72f6d99b03aee42829c06915f0d79557">FF_API_FRAME_QP</a>   (<a class="el" href="group__lavu__ver.html#gaa29a3ad3376b8050d9ef4779045f745e">LIBAVUTIL_VERSION_MAJOR</a> < 56)</td></tr>
<tr class="separator:ga72f6d99b03aee42829c06915f0d79557"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf14e0cea5783e3f33a69bf23c3e1f0e6"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__depr__guards.html#gaf14e0cea5783e3f33a69bf23c3e1f0e6">FF_API_PLUS1_MINUS1</a>   (<a class="el" href="group__lavu__ver.html#gaa29a3ad3376b8050d9ef4779045f745e">LIBAVUTIL_VERSION_MAJOR</a> < 56)</td></tr>
<tr class="separator:gaf14e0cea5783e3f33a69bf23c3e1f0e6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3db158d9aa9b4d3ecf524717e06a89a8"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__depr__guards.html#ga3db158d9aa9b4d3ecf524717e06a89a8">FF_API_ERROR_FRAME</a>   (<a class="el" href="group__lavu__ver.html#gaa29a3ad3376b8050d9ef4779045f745e">LIBAVUTIL_VERSION_MAJOR</a> < 56)</td></tr>
<tr class="separator:ga3db158d9aa9b4d3ecf524717e06a89a8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaca4ad8dbb2bf6bf8eeba94b93b05fbe6"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__depr__guards.html#gaca4ad8dbb2bf6bf8eeba94b93b05fbe6">FF_API_CRC_BIG_TABLE</a>   (<a class="el" href="group__lavu__ver.html#gaa29a3ad3376b8050d9ef4779045f745e">LIBAVUTIL_VERSION_MAJOR</a> < 56)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Libavutil version macros. </p>
<p>Definition in file <a class="el" href="libavutil_2version_8h_source.html">version.h</a>.</p>
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