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<li class="navelem"><a class="el" href="dir_8d855866ba5d436d839c7fc557836cd9.html">libavutil</a></li>  </ul>
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<p>A tree container.  
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &quot;<a class="el" href="attributes_8h_source.html">attributes.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="libavutil_2version_8h_source.html">version.h</a>&quot;</code><br/>
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<p><a href="tree_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:gaa22713575bd8846e61128660b6b2c952"><td class="memItemLeft" align="right" valign="top">struct AVTreeNode *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__tree.html#gaa22713575bd8846e61128660b6b2c952">av_tree_node_alloc</a> (void)</td></tr>
<tr class="memdesc:gaa22713575bd8846e61128660b6b2c952"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allocate an AVTreeNode.  <a href="group__lavu__tree.html#gaa22713575bd8846e61128660b6b2c952">More...</a><br/></td></tr>
<tr class="separator:gaa22713575bd8846e61128660b6b2c952"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaf577181dd95c6c922c1e530c4f0ef66b"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__tree.html#gaf577181dd95c6c922c1e530c4f0ef66b">av_tree_find</a> (const struct AVTreeNode *root, void *key, int(*cmp)(const void *key, const void *b), void *next[2])</td></tr>
<tr class="memdesc:gaf577181dd95c6c922c1e530c4f0ef66b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Find an element.  <a href="group__lavu__tree.html#gaf577181dd95c6c922c1e530c4f0ef66b">More...</a><br/></td></tr>
<tr class="separator:gaf577181dd95c6c922c1e530c4f0ef66b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga40aae331288a02ddcbb963b0cad95f66"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__tree.html#ga40aae331288a02ddcbb963b0cad95f66">av_tree_insert</a> (struct AVTreeNode **rootp, void *key, int(*cmp)(const void *key, const void *b), struct AVTreeNode **next)</td></tr>
<tr class="memdesc:ga40aae331288a02ddcbb963b0cad95f66"><td class="mdescLeft">&#160;</td><td class="mdescRight">Insert or remove an element.  <a href="group__lavu__tree.html#ga40aae331288a02ddcbb963b0cad95f66">More...</a><br/></td></tr>
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<tr class="memitem:gae2f16a7b3895fd776696cd9eccd6c26a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__tree.html#gae2f16a7b3895fd776696cd9eccd6c26a">av_tree_destroy</a> (struct AVTreeNode *t)</td></tr>
<tr class="separator:gae2f16a7b3895fd776696cd9eccd6c26a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga1c7cce17e3ab55eb07c6ad8739ff58d2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__tree.html#ga1c7cce17e3ab55eb07c6ad8739ff58d2">av_tree_enumerate</a> (struct AVTreeNode *t, void *opaque, int(*cmp)(void *opaque, void *elem), int(*enu)(void *opaque, void *elem))</td></tr>
<tr class="memdesc:ga1c7cce17e3ab55eb07c6ad8739ff58d2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Apply enu(opaque, &amp;elem) to all the elements in the tree in a given range.  <a href="group__lavu__tree.html#ga1c7cce17e3ab55eb07c6ad8739ff58d2">More...</a><br/></td></tr>
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Variables</h2></td></tr>
<tr class="memitem:gabad004dcf19a9d481793c03cabda5984"><td class="memItemLeft" align="right" valign="top">const int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavu__tree.html#gabad004dcf19a9d481793c03cabda5984">av_tree_node_size</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A tree container. </p>
<dl class="section author"><dt>Author</dt><dd>Michael Niedermayer <a href="#" onclick="location.href='mai'+'lto:'+'mic'+'ha'+'eln'+'i@'+'gmx'+'.a'+'t'; return false;">micha<span style="display: none;">.nosp@m.</span>elni<span style="display: none;">.nosp@m.</span>@gmx.<span style="display: none;">.nosp@m.</span>at</a> </dd></dl>

<p>Definition in file <a class="el" href="tree_8h_source.html">tree.h</a>.</p>
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