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- Libavutil Documentation
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- Libavutil Documentation
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- <h2 class="contents-heading">Table of Contents</h2>
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- <ul class="toc-numbered-mark">
- <li><a id="toc-Description" href="#Description">1 Description</a></li>
- <li><a id="toc-See-Also" href="#See-Also">2 See Also</a></li>
- <li><a id="toc-Authors" href="#Authors">3 Authors</a></li>
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- <h2 class="chapter">1 Description<span class="pull-right"><a class="anchor hidden-xs" href="#Description" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Description" aria-hidden="true">TOC</a></span></h2>
- <p>The libavutil library is a utility library to aid portable
- multimedia programming. It contains safe portable string functions,
- random number generators, data structures, additional mathematics
- functions, cryptography and multimedia related functionality (like
- enumerations for pixel and sample formats). It is not a library for
- code needed by both libavcodec and libavformat.
- </p>
- <p>The goals for this library is to be:
- </p>
- <dl class="table">
- <dt><strong class="strong">Modular</strong></dt>
- <dd><p>It should have few interdependencies and the possibility of disabling individual
- parts during <code class="command">./configure</code>.
- </p>
- </dd>
- <dt><strong class="strong">Small</strong></dt>
- <dd><p>Both sources and objects should be small.
- </p>
- </dd>
- <dt><strong class="strong">Efficient</strong></dt>
- <dd><p>It should have low CPU and memory usage.
- </p>
- </dd>
- <dt><strong class="strong">Useful</strong></dt>
- <dd><p>It should avoid useless features that almost no one needs.
- </p></dd>
- </dl>
- <a name="See-Also"></a>
- <h2 class="chapter">2 See Also<span class="pull-right"><a class="anchor hidden-xs" href="#See-Also" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-See-Also" aria-hidden="true">TOC</a></span></h2>
- <p><a class="url" href="ffmpeg.html">ffmpeg</a>, <a class="url" href="ffplay.html">ffplay</a>, <a class="url" href="ffprobe.html">ffprobe</a>,
- <a class="url" href="ffmpeg-utils.html">ffmpeg-utils</a>
- </p>
- <a name="Authors"></a>
- <h2 class="chapter">3 Authors<span class="pull-right"><a class="anchor hidden-xs" href="#Authors" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Authors" aria-hidden="true">TOC</a></span></h2>
- <p>The FFmpeg developers.
- </p>
- <p>For details about the authorship, see the Git history of the project
- (https://git.ffmpeg.org/ffmpeg), e.g. by typing the command
- <code class="command">git log</code> in the FFmpeg source directory, or browsing the
- online repository at <a class="url" href="https://git.ffmpeg.org/ffmpeg">https://git.ffmpeg.org/ffmpeg</a>.
- </p>
- <p>Maintainers for the specific components are listed in the file
- <samp class="file">MAINTAINERS</samp> in the source code tree.
- </p>
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