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<a href="#pub-attribs">Data Fields</a> </div>
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<div class="title">AVOption Struct Reference<div class="ingroups"><a class="el" href="group__avoptions.html">AVOptions</a></div></div> </div>
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<p><a class="el" href="structAVOption.html" title="AVOption. ">AVOption</a>.
<a href="structAVOption.html#details">More...</a></p>
<p><code>#include <<a class="el" href="opt_8h_source.html">opt.h</a>></code></p>
<table class="memberdecls">
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Data Fields</h2></td></tr>
<tr class="memitem:a87e81c6e58d6a94d97a98ad15a4e507c"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVOption.html#a87e81c6e58d6a94d97a98ad15a4e507c">name</a></td></tr>
<tr class="separator:a87e81c6e58d6a94d97a98ad15a4e507c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6c72d22b8c599e89abba088b85dfcd8a"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVOption.html#a6c72d22b8c599e89abba088b85dfcd8a">help</a></td></tr>
<tr class="memdesc:a6c72d22b8c599e89abba088b85dfcd8a"><td class="mdescLeft"> </td><td class="mdescRight">short English help text <a href="#a6c72d22b8c599e89abba088b85dfcd8a">More...</a><br/></td></tr>
<tr class="separator:a6c72d22b8c599e89abba088b85dfcd8a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0ab0d209c04b72cfd72808c9e9e46a46"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVOption.html#a0ab0d209c04b72cfd72808c9e9e46a46">offset</a></td></tr>
<tr class="memdesc:a0ab0d209c04b72cfd72808c9e9e46a46"><td class="mdescLeft"> </td><td class="mdescRight">The offset relative to the context structure where the option value is stored. <a href="#a0ab0d209c04b72cfd72808c9e9e46a46">More...</a><br/></td></tr>
<tr class="separator:a0ab0d209c04b72cfd72808c9e9e46a46"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af50f9be082b4b1cf0d76b1e24face3bc"><td class="memItemLeft" align="right" valign="top">enum <a class="el" href="group__avoptions.html#gabd75aa30eb8ad6387672df9a1fa79444">AVOptionType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVOption.html#af50f9be082b4b1cf0d76b1e24face3bc">type</a></td></tr>
<tr class="separator:af50f9be082b4b1cf0d76b1e24face3bc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aadaee22a6718de3488a91944d3bb92c9"><td class="memItemLeft" >union {</td></tr>
<tr class="memitem:a4e7881a238d92a1c884f3e51738719f2"><td class="memItemLeft" >   int64_t   <a class="el" href="structAVOption.html#a9ee4ba4426ba1ff7e2f8030d2c49ba35">i64</a></td></tr>
<tr class="separator:a4e7881a238d92a1c884f3e51738719f2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab497e3ceb2f894d764f0f3ca3999cd1b"><td class="memItemLeft" >   double   <a class="el" href="structAVOption.html#afd9a2f8e983c9ee8de643621022064f0">dbl</a></td></tr>
<tr class="separator:ab497e3ceb2f894d764f0f3ca3999cd1b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3efa1b120a14d396314644494235ba08"><td class="memItemLeft" >   const char *   <a class="el" href="structAVOption.html#a3edf01c0c79e387474ef38a3d9e6f79c">str</a></td></tr>
<tr class="separator:a3efa1b120a14d396314644494235ba08"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5f0f41cb49f59a6cfe5dabec1db10b05"><td class="memItemLeft" >   <a class="el" href="structAVRational.html">AVRational</a>   <a class="el" href="structAVOption.html#a3dc71ba8963767a30821b5b2bfc7e79d">q</a></td></tr>
<tr class="separator:a5f0f41cb49f59a6cfe5dabec1db10b05"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aadaee22a6718de3488a91944d3bb92c9"><td class="memItemLeft" valign="top">} </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVOption.html#aadaee22a6718de3488a91944d3bb92c9">default_val</a></td></tr>
<tr class="memdesc:aadaee22a6718de3488a91944d3bb92c9"><td class="mdescLeft"> </td><td class="mdescRight">the default value for scalar options <a href="#aadaee22a6718de3488a91944d3bb92c9">More...</a><br/></td></tr>
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<tr class="memitem:aaf1937648549dce7a4be35268a359a19"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVOption.html#aaf1937648549dce7a4be35268a359a19">min</a></td></tr>
<tr class="memdesc:aaf1937648549dce7a4be35268a359a19"><td class="mdescLeft"> </td><td class="mdescRight">minimum valid value for the option <a href="#aaf1937648549dce7a4be35268a359a19">More...</a><br/></td></tr>
<tr class="separator:aaf1937648549dce7a4be35268a359a19"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a078ff8d3707143690d7d59d87d4706f4"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVOption.html#a078ff8d3707143690d7d59d87d4706f4">max</a></td></tr>
<tr class="memdesc:a078ff8d3707143690d7d59d87d4706f4"><td class="mdescLeft"> </td><td class="mdescRight">maximum valid value for the option <a href="#a078ff8d3707143690d7d59d87d4706f4">More...</a><br/></td></tr>
<tr class="separator:a078ff8d3707143690d7d59d87d4706f4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae6b670af4b2c7819c35437cab61c2745"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVOption.html#ae6b670af4b2c7819c35437cab61c2745">flags</a></td></tr>
<tr class="separator:ae6b670af4b2c7819c35437cab61c2745"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a248d65a7cab7d7bd3a4eb51212ab0e49"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVOption.html#a248d65a7cab7d7bd3a4eb51212ab0e49">unit</a></td></tr>
<tr class="memdesc:a248d65a7cab7d7bd3a4eb51212ab0e49"><td class="mdescLeft"> </td><td class="mdescRight">The logical unit to which the option belongs. <a href="#a248d65a7cab7d7bd3a4eb51212ab0e49">More...</a><br/></td></tr>
<tr class="separator:a248d65a7cab7d7bd3a4eb51212ab0e49"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="structAVOption.html" title="AVOption. ">AVOption</a>. </p>
<p>Definition at line <a class="el" href="opt_8h_source.html#l00245">245</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
</div><h2 class="groupheader">Field Documentation</h2>
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<p>Definition at line <a class="el" href="opt_8h_source.html#l00246">246</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<p>short English help text </p>
<dl class="todo"><dt><b><a class="el" href="todo.html#_todo000003">Todo:</a></b></dt><dd>What about other languages? </dd></dl>
<p>Definition at line <a class="el" href="opt_8h_source.html#l00252">252</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<p>The offset relative to the context structure where the option value is stored. </p>
<p>It should be 0 for named constants. </p>
<p>Definition at line <a class="el" href="opt_8h_source.html#l00258">258</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<td class="memname">enum <a class="el" href="group__avoptions.html#gabd75aa30eb8ad6387672df9a1fa79444">AVOptionType</a> AVOption::type</td>
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<p>Definition at line <a class="el" href="opt_8h_source.html#l00259">259</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<td class="memname">int64_t AVOption::i64</td>
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<p>Definition at line <a class="el" href="opt_8h_source.html#l00265">265</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<td class="memname">double AVOption::dbl</td>
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<p>Definition at line <a class="el" href="opt_8h_source.html#l00266">266</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<p>Definition at line <a class="el" href="opt_8h_source.html#l00267">267</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<td class="memname"><a class="el" href="structAVRational.html">AVRational</a> AVOption::q</td>
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<p>Definition at line <a class="el" href="opt_8h_source.html#l00269">269</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<p>the default value for scalar options </p>
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<td class="memname">double AVOption::min</td>
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<p>minimum valid value for the option </p>
<p>Definition at line <a class="el" href="opt_8h_source.html#l00271">271</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<td class="memname">double AVOption::max</td>
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<p>maximum valid value for the option </p>
<p>Definition at line <a class="el" href="opt_8h_source.html#l00272">272</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<td class="memname">int AVOption::flags</td>
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<p>Definition at line <a class="el" href="opt_8h_source.html#l00274">274</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<p>The logical unit to which the option belongs. </p>
<p>Non-constant options and corresponding named constants share the same unit. May be NULL. </p>
<p>Definition at line <a class="el" href="opt_8h_source.html#l00300">300</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>libavutil/<a class="el" href="opt_8h_source.html">opt.h</a></li>
</ul>
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