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diff --git a/link_8c.html b/link_8c.html new file mode 100644 index 00000000..037466af --- /dev/null +++ b/link_8c.html @@ -0,0 +1,610 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> +<meta http-equiv="X-UA-Compatible" content="IE=9"/> +<meta name="generator" content="Doxygen 1.8.15"/> +<meta name="viewport" content="width=device-width, initial-scale=1"/> +<title>PipeWire: link.c File Reference</title> +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="jquery.js"></script> +<script type="text/javascript" src="dynsections.js"></script> +<link href="navtree.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="resize.js"></script> +<script type="text/javascript" src="navtreedata.js"></script> +<script type="text/javascript" src="navtree.js"></script> +<script type="text/javascript"> +/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ + $(document).ready(initResizable); +/* @license-end */</script> +<link href="doxygen.css" rel="stylesheet" type="text/css" /> +</head> +<body> +<div id="top"><!-- do not remove this div, it is closed by doxygen! --> +<div id="titlearea"> +<table cellspacing="0" cellpadding="0"> + <tbody> + <tr style="height: 56px;"> + <td id="projectalign" style="padding-left: 0.5em;"> + <div id="projectname">PipeWire +  <span id="projectnumber">0.2.9</span> + </div> + </td> + </tr> + </tbody> +</table> +</div> +<!-- end header part --> +<!-- Generated by Doxygen 1.8.15 --> +<script type="text/javascript" src="menudata.js"></script> +<script type="text/javascript" src="menu.js"></script> +<script type="text/javascript"> +/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ +$(function() { + initMenu('',false,false,'search.php','Search'); +}); +/* @license-end */</script> +<div id="main-nav"></div> +</div><!-- top --> +<div id="side-nav" class="ui-resizable side-nav-resizable"> + <div id="nav-tree"> + <div id="nav-tree-contents"> + <div id="nav-sync" class="sync"></div> + </div> + </div> + <div id="splitbar" style="-moz-user-select:none;" + class="ui-resizable-handle"> + </div> +</div> +<script type="text/javascript"> +/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ +$(document).ready(function(){initNavTree('link_8c.html','');}); +/* @license-end */ +</script> +<div id="doc-content"> +<div class="header"> + <div class="summary"> +<a href="#define-members">Macros</a> | +<a href="#func-members">Functions</a> </div> + <div class="headertitle"> +<div class="title">link.c File Reference</div> </div> +</div><!--header--> +<div class="contents"> +<div class="textblock"><div class="dynheader"> +Include dependency graph for link.c:</div> +<div class="dyncontent"> +<div class="center"><img src="link_8c__incl.png" border="0" usemap="#link_8c" alt=""/></div> +<map name="link_8c" id="link_8c"> +<area shape="rect" title=" " alt="" coords="2226,5,2283,32"/> +<area shape="rect" title=" " alt="" coords="43,155,111,181"/> +<area shape="rect" title=" " alt="" coords="1918,80,1989,107"/> +<area shape="rect" title=" " alt="" coords="2013,80,2080,107"/> +<area shape="rect" title=" " alt="" coords="2104,80,2168,107"/> +<area shape="rect" title=" " alt="" coords="2192,80,2317,107"/> +<area shape="rect" title=" " alt="" coords="2341,80,2469,107"/> +<area shape="rect" title=" " alt="" coords="2493,80,2640,107"/> +<area shape="rect" title=" " alt="" coords="75,603,224,629"/> +<area shape="rect" title=" " alt="" coords="2665,80,2799,107"/> +<area shape="rect" href="keys_8h.html" title=" " alt="" coords="2824,80,2949,107"/> +<area shape="rect" title=" " alt="" coords="2974,80,3114,107"/> +<area shape="rect" 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href="proxy_8h.html" title=" " alt="" coords="829,155,958,181"/> +<area shape="rect" href="permission_8h.html" title=" " alt="" coords="787,528,954,555"/> +<area shape="rect" href="properties_8h.html" title=" " alt="" coords="1645,603,1805,629"/> +<area shape="rect" title=" " alt="" coords="1667,677,1784,704"/> +<area shape="rect" href="protocol_8h.html" title=" " alt="" coords="820,229,967,256"/> +<area shape="rect" title=" " alt="" coords="675,304,789,331"/> +<area shape="rect" href="core_8h.html" title=" " alt="" coords="1404,304,1527,331"/> +<area shape="rect" href="utils_8h.html" title=" " alt="" coords="813,304,936,331"/> +<area shape="rect" href="client_8h.html" title=" " alt="" coords="1467,453,1597,480"/> +<area shape="rect" href="global_8h.html" title=" " alt="" coords="1763,528,1898,555"/> +<area shape="rect" href="loop_8h.html" title=" " alt="" coords="2056,379,2179,405"/> +<area shape="rect" href="factory_8h.html" title=" " alt="" coords="1565,379,1704,405"/> +<area shape="rect" href="resource_8h.html" title=" " alt="" coords="1537,528,1687,555"/> +<area shape="rect" title=" " alt="" coords="2051,453,2194,480"/> +<area shape="rect" title=" " alt="" coords="675,379,789,405"/> +<area shape="rect" href="node_8h.html" title=" " alt="" coords="1562,155,1689,181"/> +<area shape="rect" title=" " alt="" coords="1653,229,1787,256"/> +<area shape="rect" href="port_8h.html" title=" " alt="" coords="1327,229,1447,256"/> +<area shape="rect" title=" " alt="" coords="3139,155,3261,181"/> +</map> +</div> +</div><table class="memberdecls"> +<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> +Macros</h2></td></tr> +<tr class="memitem:a7781bc9613ec655352585fb1bac2595d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#a7781bc9613ec655352585fb1bac2595d">MAX_BUFFERS</a>   64</td></tr> +<tr class="separator:a7781bc9613ec655352585fb1bac2595d"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a06430d647cebbe27e0a0163c4e54d980"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#a06430d647cebbe27e0a0163c4e54d980">pw_link_resource_info</a>(r, ...)   <a class="el" href="resource_8h.html#a61e286d92a2f528ebe48cb1436ac4eba">pw_resource_call</a>(r,struct <a class="el" href="structpw__link__proxy__events.html">pw_link_proxy_events</a>,info,0,__VA_ARGS__)</td></tr> +<tr class="separator:a06430d647cebbe27e0a0163c4e54d980"><td class="memSeparator" colspan="2"> </td></tr> +</table><table class="memberdecls"> +<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> +Functions</h2></td></tr> +<tr class="memitem:af22965afe981c8a496ca78018c5965d5"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#af22965afe981c8a496ca78018c5965d5">pw_link_activate</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *this)</td></tr> +<tr class="separator:af22965afe981c8a496ca78018c5965d5"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a9f6c6d8dcef5bab6ee8a0adabfa2d9aa"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#a9f6c6d8dcef5bab6ee8a0adabfa2d9aa">pw_link_prepare</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *this)</td></tr> +<tr class="separator:a9f6c6d8dcef5bab6ee8a0adabfa2d9aa"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a071efe74e66847be44f33c0a1137ffc4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#a071efe74e66847be44f33c0a1137ffc4">pw_link_deactivate</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *this)</td></tr> +<tr class="separator:a071efe74e66847be44f33c0a1137ffc4"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:aad626afd3c5efcca566444cfa6f7f6f4"><td class="memItemLeft" align="right" valign="top">SPA_EXPORT struct <a class="el" href="classpw__link.html">pw_link</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#aad626afd3c5efcca566444cfa6f7f6f4">pw_link_new</a> (struct <a class="el" href="classpw__core.html">pw_core</a> *core, struct <a class="el" href="classpw__port.html">pw_port</a> *output, struct <a class="el" href="classpw__port.html">pw_port</a> *input, struct spa_pod *format_filter, struct <a class="el" href="structpw__properties.html">pw_properties</a> *properties, size_t user_data_size)</td></tr> +<tr class="separator:aad626afd3c5efcca566444cfa6f7f6f4"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a0e8395287b38de06906630600956891e"><td class="memItemLeft" align="right" valign="top">SPA_EXPORT int </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#a0e8395287b38de06906630600956891e">pw_link_register</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *link, struct <a class="el" href="classpw__client.html">pw_client</a> *owner, struct <a class="el" href="classpw__global.html">pw_global</a> *parent, struct <a class="el" href="structpw__properties.html">pw_properties</a> *properties)</td></tr> +<tr class="memdesc:a0e8395287b38de06906630600956891e"><td class="mdescLeft"> </td><td class="mdescRight">Finish link configuration and register. <a href="#a0e8395287b38de06906630600956891e">More...</a><br /></td></tr> +<tr class="separator:a0e8395287b38de06906630600956891e"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ac0c9c9fe9460081bed81f9f89afa35ab"><td class="memItemLeft" align="right" valign="top">SPA_EXPORT void </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#ac0c9c9fe9460081bed81f9f89afa35ab">pw_link_destroy</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *link)</td></tr> +<tr class="separator:ac0c9c9fe9460081bed81f9f89afa35ab"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ae54f6a77ededfec0d0f358760635f16a"><td class="memItemLeft" align="right" valign="top">SPA_EXPORT void </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#ae54f6a77ededfec0d0f358760635f16a">pw_link_add_listener</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *link, struct spa_hook *listener, const struct <a class="el" href="structpw__link__events.html">pw_link_events</a> *events, void *<a class="el" href="structdata.html">data</a>)</td></tr> +<tr class="memdesc:ae54f6a77ededfec0d0f358760635f16a"><td class="mdescLeft"> </td><td class="mdescRight">Add an event listener to <em>link</em>. <a href="#ae54f6a77ededfec0d0f358760635f16a">More...</a><br /></td></tr> +<tr class="separator:ae54f6a77ededfec0d0f358760635f16a"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:af0d2446d075e78f65a34bf0c3bf77c69"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="classpw__link.html">pw_link</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#af0d2446d075e78f65a34bf0c3bf77c69">pw_link_find</a> (struct <a class="el" href="classpw__port.html">pw_port</a> *output_port, struct <a class="el" href="classpw__port.html">pw_port</a> *input_port)</td></tr> +<tr class="separator:af0d2446d075e78f65a34bf0c3bf77c69"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a9c23dfd6838d8068537fa79983feaa58"><td class="memItemLeft" align="right" valign="top">SPA_EXPORT struct <a class="el" href="classpw__core.html">pw_core</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#a9c23dfd6838d8068537fa79983feaa58">pw_link_get_core</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *link)</td></tr> +<tr class="memdesc:a9c23dfd6838d8068537fa79983feaa58"><td class="mdescLeft"> </td><td class="mdescRight">Get the core of a link. <a href="#a9c23dfd6838d8068537fa79983feaa58">More...</a><br /></td></tr> +<tr class="separator:a9c23dfd6838d8068537fa79983feaa58"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a7c21dd9fce2d0e5bd373d698f5a5ab21"><td class="memItemLeft" align="right" valign="top">SPA_EXPORT void * </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#a7c21dd9fce2d0e5bd373d698f5a5ab21">pw_link_get_user_data</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *link)</td></tr> +<tr class="memdesc:a7c21dd9fce2d0e5bd373d698f5a5ab21"><td class="mdescLeft"> </td><td class="mdescRight">Get the user_data of a link, the size of the memory is given when constructing the link. <a href="#a7c21dd9fce2d0e5bd373d698f5a5ab21">More...</a><br /></td></tr> +<tr class="separator:a7c21dd9fce2d0e5bd373d698f5a5ab21"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a1ee4f558e156891906f557ab0eb36f02"><td class="memItemLeft" align="right" valign="top">SPA_EXPORT const struct <a class="el" href="structpw__link__info.html">pw_link_info</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#a1ee4f558e156891906f557ab0eb36f02">pw_link_get_info</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *link)</td></tr> +<tr class="memdesc:a1ee4f558e156891906f557ab0eb36f02"><td class="mdescLeft"> </td><td class="mdescRight">Get the link info. <a href="#a1ee4f558e156891906f557ab0eb36f02">More...</a><br /></td></tr> +<tr class="separator:a1ee4f558e156891906f557ab0eb36f02"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a688f8f13cf3e200efba0b88b9bb6323f"><td class="memItemLeft" align="right" valign="top">SPA_EXPORT struct <a class="el" href="classpw__global.html">pw_global</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#a688f8f13cf3e200efba0b88b9bb6323f">pw_link_get_global</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *link)</td></tr> +<tr class="memdesc:a688f8f13cf3e200efba0b88b9bb6323f"><td class="mdescLeft"> </td><td class="mdescRight">Get the global of the link. <a href="#a688f8f13cf3e200efba0b88b9bb6323f">More...</a><br /></td></tr> +<tr class="separator:a688f8f13cf3e200efba0b88b9bb6323f"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:afe685156138aa2795b25f3ad45e25a9f"><td class="memItemLeft" align="right" valign="top">SPA_EXPORT struct <a class="el" href="classpw__port.html">pw_port</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#afe685156138aa2795b25f3ad45e25a9f">pw_link_get_output</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *link)</td></tr> +<tr class="memdesc:afe685156138aa2795b25f3ad45e25a9f"><td class="mdescLeft"> </td><td class="mdescRight">Get the output port of the link. <a href="#afe685156138aa2795b25f3ad45e25a9f">More...</a><br /></td></tr> +<tr class="separator:afe685156138aa2795b25f3ad45e25a9f"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a48c90441f11e25525c487570d44e7ead"><td class="memItemLeft" align="right" valign="top">SPA_EXPORT struct <a class="el" href="classpw__port.html">pw_port</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="link_8c.html#a48c90441f11e25525c487570d44e7ead">pw_link_get_input</a> (struct <a class="el" href="classpw__link.html">pw_link</a> *link)</td></tr> +<tr class="memdesc:a48c90441f11e25525c487570d44e7ead"><td class="mdescLeft"> </td><td class="mdescRight">Get the input port of the link. <a href="#a48c90441f11e25525c487570d44e7ead">More...</a><br /></td></tr> +<tr class="separator:a48c90441f11e25525c487570d44e7ead"><td class="memSeparator" colspan="2"> </td></tr> +</table> +<h2 class="groupheader">Macro Definition Documentation</h2> +<a id="a7781bc9613ec655352585fb1bac2595d"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a7781bc9613ec655352585fb1bac2595d">◆ </a></span>MAX_BUFFERS</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">#define MAX_BUFFERS   64</td> + </tr> + </table> +</div><div class="memdoc"> + +</div> +</div> +<a id="a06430d647cebbe27e0a0163c4e54d980"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a06430d647cebbe27e0a0163c4e54d980">◆ </a></span>pw_link_resource_info</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">#define pw_link_resource_info</td> + <td>(</td> + <td class="paramtype"> </td> + <td class="paramname">r, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"> </td> + <td class="paramname"><em>...</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td>   <a class="el" href="resource_8h.html#a61e286d92a2f528ebe48cb1436ac4eba">pw_resource_call</a>(r,struct <a class="el" href="structpw__link__proxy__events.html">pw_link_proxy_events</a>,info,0,__VA_ARGS__)</td> + </tr> + </table> +</div><div class="memdoc"> + +</div> +</div> +<h2 class="groupheader">Function Documentation</h2> +<a id="af22965afe981c8a496ca78018c5965d5"></a> +<h2 class="memtitle"><span class="permalink"><a href="#af22965afe981c8a496ca78018c5965d5">◆ </a></span>pw_link_activate()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">int pw_link_activate </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>this</em></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p class="reference">References <a class="el" href="link_8c.html#a9f6c6d8dcef5bab6ee8a0adabfa2d9aa">pw_link_prepare()</a>, <a class="el" href="classpw__log.html#a98a49c37f11de525890014e927e34d02">pw_log::pw_log_debug</a>, and <a class="el" href="structimpl.html#a6eaec9ea671abe6434946657ac2f1bae">impl::this</a>.</p> + +</div> +</div> +<a id="ae54f6a77ededfec0d0f358760635f16a"></a> +<h2 class="memtitle"><span class="permalink"><a href="#ae54f6a77ededfec0d0f358760635f16a">◆ </a></span>pw_link_add_listener()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">SPA_EXPORT void pw_link_add_listener </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>link</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">struct spa_hook * </td> + <td class="paramname"><em>listener</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">const struct <a class="el" href="structpw__link__events.html">pw_link_events</a> * </td> + <td class="paramname"><em>events</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">void * </td> + <td class="paramname"><em>data</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p>Add an event listener to <em>link</em>. </p> + +<p class="reference">References <a class="el" href="classpw__log.html#a98a49c37f11de525890014e927e34d02">pw_log::pw_log_debug</a>.</p> + +</div> +</div> +<a id="a071efe74e66847be44f33c0a1137ffc4"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a071efe74e66847be44f33c0a1137ffc4">◆ </a></span>pw_link_deactivate()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">int pw_link_deactivate </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>this</em></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p class="reference">References <a class="el" href="classpw__log.html#a98a49c37f11de525890014e927e34d02">pw_log::pw_log_debug</a>, and <a class="el" href="loop_8h.html#afff39c7f964a4b011c4fc589c6a6ec92">pw_loop_invoke</a>.</p> + +<p class="reference">Referenced by <a class="el" href="link_8c.html#ac0c9c9fe9460081bed81f9f89afa35ab">pw_link_destroy()</a>.</p> + +</div> +</div> +<a id="ac0c9c9fe9460081bed81f9f89afa35ab"></a> +<h2 class="memtitle"><span class="permalink"><a href="#ac0c9c9fe9460081bed81f9f89afa35ab">◆ </a></span>pw_link_destroy()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">SPA_EXPORT void pw_link_destroy </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>link</em></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p class="reference">References <a class="el" href="link_8c.html#a071efe74e66847be44f33c0a1137ffc4">pw_link_deactivate()</a>, and <a class="el" href="classpw__log.html#a98a49c37f11de525890014e927e34d02">pw_log::pw_log_debug</a>.</p> + +</div> +</div> +<a id="af0d2446d075e78f65a34bf0c3bf77c69"></a> +<h2 class="memtitle"><span class="permalink"><a href="#af0d2446d075e78f65a34bf0c3bf77c69">◆ </a></span>pw_link_find()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">struct <a class="el" href="classpw__link.html">pw_link</a>* pw_link_find </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__port.html">pw_port</a> * </td> + <td class="paramname"><em>output_port</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">struct <a class="el" href="classpw__port.html">pw_port</a> * </td> + <td class="paramname"><em>input_port</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div><div class="memdoc"> + +</div> +</div> +<a id="a9c23dfd6838d8068537fa79983feaa58"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a9c23dfd6838d8068537fa79983feaa58">◆ </a></span>pw_link_get_core()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">SPA_EXPORT struct <a class="el" href="classpw__core.html">pw_core</a>* pw_link_get_core </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>link</em></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p>Get the core of a link. </p> + +</div> +</div> +<a id="a688f8f13cf3e200efba0b88b9bb6323f"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a688f8f13cf3e200efba0b88b9bb6323f">◆ </a></span>pw_link_get_global()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">SPA_EXPORT struct <a class="el" href="classpw__global.html">pw_global</a>* pw_link_get_global </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>link</em></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p>Get the global of the link. </p> + +</div> +</div> +<a id="a1ee4f558e156891906f557ab0eb36f02"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a1ee4f558e156891906f557ab0eb36f02">◆ </a></span>pw_link_get_info()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">SPA_EXPORT const struct <a class="el" href="structpw__link__info.html">pw_link_info</a>* pw_link_get_info </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>link</em></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p>Get the link info. </p> + +</div> +</div> +<a id="a48c90441f11e25525c487570d44e7ead"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a48c90441f11e25525c487570d44e7ead">◆ </a></span>pw_link_get_input()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">SPA_EXPORT struct <a class="el" href="classpw__port.html">pw_port</a>* pw_link_get_input </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>link</em></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p>Get the input port of the link. </p> + +</div> +</div> +<a id="afe685156138aa2795b25f3ad45e25a9f"></a> +<h2 class="memtitle"><span class="permalink"><a href="#afe685156138aa2795b25f3ad45e25a9f">◆ </a></span>pw_link_get_output()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">SPA_EXPORT struct <a class="el" href="classpw__port.html">pw_port</a>* pw_link_get_output </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>link</em></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p>Get the output port of the link. </p> + +</div> +</div> +<a id="a7c21dd9fce2d0e5bd373d698f5a5ab21"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a7c21dd9fce2d0e5bd373d698f5a5ab21">◆ </a></span>pw_link_get_user_data()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">SPA_EXPORT void* pw_link_get_user_data </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>link</em></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p>Get the user_data of a link, the size of the memory is given when constructing the link. </p> + +</div> +</div> +<a id="aad626afd3c5efcca566444cfa6f7f6f4"></a> +<h2 class="memtitle"><span class="permalink"><a href="#aad626afd3c5efcca566444cfa6f7f6f4">◆ </a></span>pw_link_new()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">SPA_EXPORT struct <a class="el" href="classpw__link.html">pw_link</a>* pw_link_new </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__core.html">pw_core</a> * </td> + <td class="paramname"><em>core</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">struct <a class="el" href="classpw__port.html">pw_port</a> * </td> + <td class="paramname"><em>output</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">struct <a class="el" href="classpw__port.html">pw_port</a> * </td> + <td class="paramname"><em>input</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">struct spa_pod * </td> + <td class="paramname"><em>format_filter</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">struct <a class="el" href="structpw__properties.html">pw_properties</a> * </td> + <td class="paramname"><em>properties</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">size_t </td> + <td class="paramname"><em>user_data_size</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p class="reference">References <a class="el" href="introspect_8h.html#a6e9e847059d68cbdb608abc8eb6b631da056778b9306610d7070ea4c3cc260c53">PW_DIRECTION_INPUT</a>, <a class="el" href="introspect_8h.html#a6e9e847059d68cbdb608abc8eb6b631da08983f9bf02a2e66e0ea838631d64ebe">PW_DIRECTION_OUTPUT</a>, and <a class="el" href="classpw__link.html#ac47df3717749e208df9374b42bf77464">pw_link::pw_link_find()</a>.</p> + +</div> +</div> +<a id="a9f6c6d8dcef5bab6ee8a0adabfa2d9aa"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a9f6c6d8dcef5bab6ee8a0adabfa2d9aa">◆ </a></span>pw_link_prepare()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">int pw_link_prepare </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>this</em></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p class="reference">References <a class="el" href="classpw__log.html#a98a49c37f11de525890014e927e34d02">pw_log::pw_log_debug</a>.</p> + +<p class="reference">Referenced by <a class="el" href="link_8c.html#af22965afe981c8a496ca78018c5965d5">pw_link_activate()</a>.</p> + +</div> +</div> +<a id="a0e8395287b38de06906630600956891e"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a0e8395287b38de06906630600956891e">◆ </a></span>pw_link_register()</h2> + +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">SPA_EXPORT int pw_link_register </td> + <td>(</td> + <td class="paramtype">struct <a class="el" href="classpw__link.html">pw_link</a> * </td> + <td class="paramname"><em>link</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">struct <a class="el" href="classpw__client.html">pw_client</a> * </td> + <td class="paramname"><em>owner</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">struct <a class="el" href="classpw__global.html">pw_global</a> * </td> + <td class="paramname"><em>parent</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">struct <a class="el" href="structpw__properties.html">pw_properties</a> * </td> + <td class="paramname"><em>properties</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div><div class="memdoc"> + +<p>Finish link configuration and register. </p> +<dl class="params"><dt>Parameters</dt><dd> + <table class="params"> + <tr><td class="paramname">link</td><td>the link to register </td></tr> + <tr><td class="paramname">owner</td><td>optional link owner </td></tr> + <tr><td class="paramname">parent</td><td>parent global </td></tr> + <tr><td class="paramname">properties</td><td>extra properties </td></tr> + </table> + </dd> +</dl> + +<p class="reference">References <a class="el" href="classpw__global.html#a70cf2ad61f1f9b7c1cb40a1ea6e73ce5">pw_global::pw_global_new()</a>, <a class="el" href="keys_8h.html#ae327718323a22392d489db85ad83ab8f">PW_KEY_LINK_INPUT_PORT</a>, <a class="el" href="keys_8h.html#a4976c4bc1a9d0119617d02fae557e108">PW_KEY_LINK_OUTPUT_PORT</a>, <a class="el" href="structpw__properties.html#aea9bdd771760e44ca7d77b5113297610">pw_properties::pw_properties_new()</a>, <a class="el" href="structpw__properties.html#a24c715aa1d9eec46b7ebef61410d6f13">pw_properties::pw_properties_setf()</a>, <a class="el" href="type_8h.html#a06fc87d81c62e9abb8790b6e5713c55ba61cbbbe98f979a145298bbec81152a81">PW_TYPE_INTERFACE_Link</a>, and <a class="el" href="interfaces_8h.html#a28f265a1a5bf0667d3ffeef584e858f9">PW_VERSION_LINK_PROXY</a>.</p> + +</div> +</div> +</div><!-- contents --> +</div><!-- doc-content --> +<!-- start footer part --> +<div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> + <ul> + <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_7129a66c92fe7beef816c2ac906ef0b3.html">pipewire</a></li><li class="navelem"><a class="el" href="link_8c.html">link.c</a></li> + <li class="footer">Generated by + <a href="http://www.doxygen.org/index.html"> + <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li> + </ul> +</div> +</body> +</html> |