<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://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 1.8.13"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>gstreamermm: Gst::BufferList Class 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="doxygen.css" rel="stylesheet" type="text/css" />
<link href="doxygen-extra.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">gstreamermm
 <span id="projectnumber">1.10.0</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.13 -->
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
$(function() {
initMenu('',false,false,'search.php','Search');
});
</script>
<div id="main-nav"></div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="namespaceGst.html">Gst</a></li><li class="navelem"><a class="el" href="classGst_1_1BufferList.html">BufferList</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#pub-types">Public Types</a> |
<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-static-methods">Static Public Member Functions</a> |
<a href="#pro-methods">Protected Member Functions</a> |
<a href="#related">Related Functions</a> |
<a href="classGst_1_1BufferList-members.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">Gst::BufferList Class Reference</div> </div>
</div><!--header-->
<div class="contents">
<p>A grouped scatter data buffer type for data-passing.
<a href="classGst_1_1BufferList.html#details">More...</a></p>
<p><code>#include <gstreamermm/bufferlist.h></code></p>
<div class="dynheader">
Inheritance diagram for Gst::BufferList:</div>
<div class="dyncontent">
<div class="center"><img src="classGst_1_1BufferList__inherit__graph.png" border="0" usemap="#Gst_1_1BufferList_inherit__map" alt="Inheritance graph"/></div>
<map name="Gst_1_1BufferList_inherit__map" id="Gst_1_1BufferList_inherit__map">
<area shape="rect" id="node2" href="classGst_1_1MiniObject.html" title="This is a base class for some gstreamermm objects. " alt="" coords="5,5,124,32"/>
</map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:aefe4fd86d9aa2562268ea32310799485"><td class="memItemLeft" align="right" valign="top">typedef sigc::slot< bool, Glib::RefPtr< <a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a> >&, guint > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#aefe4fd86d9aa2562268ea32310799485">SlotForeach</a></td></tr>
<tr class="memdesc:aefe4fd86d9aa2562268ea32310799485"><td class="mdescLeft"> </td><td class="mdescRight">For example, Gst::BufferListItem on_foreach(const Glib::RefPtr<Gst::Buffer>& buffer, guint group, guint idx);. <a href="#aefe4fd86d9aa2562268ea32310799485">More...</a><br /></td></tr>
<tr class="separator:aefe4fd86d9aa2562268ea32310799485"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_types_classGst_1_1MiniObject"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classGst_1_1MiniObject')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="classGst_1_1MiniObject.html">Gst::MiniObject</a></td></tr>
<tr class="memitem:aaf54e796d4c1d985d9e9f36c27aaac0a inherit pub_types_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">typedef sigc::slot< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#aaf54e796d4c1d985d9e9f36c27aaac0a">SlotFinalizer</a></td></tr>
<tr class="separator:aaf54e796d4c1d985d9e9f36c27aaac0a inherit pub_types_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a790d6662273ce7fbdcd0611887f86cb7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#a790d6662273ce7fbdcd0611887f86cb7">reference</a> () const</td></tr>
<tr class="memdesc:a790d6662273ce7fbdcd0611887f86cb7"><td class="mdescLeft"> </td><td class="mdescRight">Increment the reference count for this object. <a href="#a790d6662273ce7fbdcd0611887f86cb7">More...</a><br /></td></tr>
<tr class="separator:a790d6662273ce7fbdcd0611887f86cb7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7b98764cb3ca09d4dd20e006d32c72ba"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#a7b98764cb3ca09d4dd20e006d32c72ba">unreference</a> () const</td></tr>
<tr class="memdesc:a7b98764cb3ca09d4dd20e006d32c72ba"><td class="mdescLeft"> </td><td class="mdescRight">Decrement the reference count for this object. <a href="#a7b98764cb3ca09d4dd20e006d32c72ba">More...</a><br /></td></tr>
<tr class="separator:a7b98764cb3ca09d4dd20e006d32c72ba"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8e4299a32e61537d8ff4fd8cf0ae1a32"><td class="memItemLeft" align="right" valign="top">GstBufferList* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#a8e4299a32e61537d8ff4fd8cf0ae1a32">gobj</a> ()</td></tr>
<tr class="memdesc:a8e4299a32e61537d8ff4fd8cf0ae1a32"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#a8e4299a32e61537d8ff4fd8cf0ae1a32">More...</a><br /></td></tr>
<tr class="separator:a8e4299a32e61537d8ff4fd8cf0ae1a32"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adeab4bfcefe3d4a62f597392da26b580"><td class="memItemLeft" align="right" valign="top">const GstBufferList* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#adeab4bfcefe3d4a62f597392da26b580">gobj</a> () const</td></tr>
<tr class="memdesc:adeab4bfcefe3d4a62f597392da26b580"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#adeab4bfcefe3d4a62f597392da26b580">More...</a><br /></td></tr>
<tr class="separator:adeab4bfcefe3d4a62f597392da26b580"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad8074c1da1d9321e35d2fcda4cdaf81a"><td class="memItemLeft" align="right" valign="top">GstBufferList* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#ad8074c1da1d9321e35d2fcda4cdaf81a">gobj_copy</a> () const</td></tr>
<tr class="memdesc:ad8074c1da1d9321e35d2fcda4cdaf81a"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. <a href="#ad8074c1da1d9321e35d2fcda4cdaf81a">More...</a><br /></td></tr>
<tr class="separator:ad8074c1da1d9321e35d2fcda4cdaf81a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a96c430a99e19f15098b08290260cd2d1"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#a96c430a99e19f15098b08290260cd2d1">BufferList</a> ()=delete</td></tr>
<tr class="separator:a96c430a99e19f15098b08290260cd2d1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae96b5bcfb0ba785a853bd0f5aa3a881d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#ae96b5bcfb0ba785a853bd0f5aa3a881d">BufferList</a> (const <a class="el" href="classGst_1_1BufferList.html">BufferList</a>&)=delete</td></tr>
<tr class="separator:ae96b5bcfb0ba785a853bd0f5aa3a881d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abe8c651a8202fc78fcf6a5c278fabbd6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGst_1_1BufferList.html">BufferList</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#abe8c651a8202fc78fcf6a5c278fabbd6">operator=</a> (const <a class="el" href="classGst_1_1BufferList.html">BufferList</a>&)=delete</td></tr>
<tr class="separator:abe8c651a8202fc78fcf6a5c278fabbd6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6dcf2e309c606d7b56a9a0b799b7edf4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#a6dcf2e309c606d7b56a9a0b799b7edf4">remove</a> (guint idx, guint <a class="el" href="classGst_1_1BufferList.html#aa3ff39544f2f01c16e3015b0259d352e">length</a>)</td></tr>
<tr class="memdesc:a6dcf2e309c606d7b56a9a0b799b7edf4"><td class="mdescLeft"> </td><td class="mdescRight">Remove <em>length</em> buffers starting from <em>idx</em> in <em>list</em>. <a href="#a6dcf2e309c606d7b56a9a0b799b7edf4">More...</a><br /></td></tr>
<tr class="separator:a6dcf2e309c606d7b56a9a0b799b7edf4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aed1ee710866157470db8fce986965bdf"><td class="memItemLeft" align="right" valign="top">Glib::RefPtr< <a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#aed1ee710866157470db8fce986965bdf">remove</a> (guint idx)</td></tr>
<tr class="memdesc:aed1ee710866157470db8fce986965bdf"><td class="mdescLeft"> </td><td class="mdescRight">Get the buffer at <em>idx</em>. <a href="#aed1ee710866157470db8fce986965bdf">More...</a><br /></td></tr>
<tr class="separator:aed1ee710866157470db8fce986965bdf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa3ff39544f2f01c16e3015b0259d352e"><td class="memItemLeft" align="right" valign="top">guint </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#aa3ff39544f2f01c16e3015b0259d352e">length</a> () const</td></tr>
<tr class="memdesc:aa3ff39544f2f01c16e3015b0259d352e"><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of buffers in <em>list</em>. <a href="#aa3ff39544f2f01c16e3015b0259d352e">More...</a><br /></td></tr>
<tr class="separator:aa3ff39544f2f01c16e3015b0259d352e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3de9bea1a5deccce2b231e475f9280aa"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#a3de9bea1a5deccce2b231e475f9280aa">copy</a> () const</td></tr>
<tr class="memdesc:a3de9bea1a5deccce2b231e475f9280aa"><td class="mdescLeft"> </td><td class="mdescRight">Create a shallow copy of the given buffer list. <a href="#a3de9bea1a5deccce2b231e475f9280aa">More...</a><br /></td></tr>
<tr class="separator:a3de9bea1a5deccce2b231e475f9280aa"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a589fa3576b417378f18486296bcdd30d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#a589fa3576b417378f18486296bcdd30d">copy_deep</a> () const</td></tr>
<tr class="memdesc:a589fa3576b417378f18486296bcdd30d"><td class="mdescLeft"> </td><td class="mdescRight">Create a copy of the given buffer list. <a href="#a589fa3576b417378f18486296bcdd30d">More...</a><br /></td></tr>
<tr class="separator:a589fa3576b417378f18486296bcdd30d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a288e4149e465c2520b3a5e9ebaaa9bad"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#a288e4149e465c2520b3a5e9ebaaa9bad">insert</a> (gint idx, Glib::RefPtr< <a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a> >&& buffer)</td></tr>
<tr class="memdesc:a288e4149e465c2520b3a5e9ebaaa9bad"><td class="mdescLeft"> </td><td class="mdescRight">Insert <em>buffer</em> at <em>idx</em> in <em>list</em>. <a href="#a288e4149e465c2520b3a5e9ebaaa9bad">More...</a><br /></td></tr>
<tr class="separator:a288e4149e465c2520b3a5e9ebaaa9bad"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acc0ecbc22079e9c77f43a0af976c6cb6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#acc0ecbc22079e9c77f43a0af976c6cb6">insert</a> (gint idx, const Glib::RefPtr< <a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a> >& buffer)</td></tr>
<tr class="memdesc:acc0ecbc22079e9c77f43a0af976c6cb6"><td class="mdescLeft"> </td><td class="mdescRight">A <a class="el" href="classGst_1_1BufferList.html#a288e4149e465c2520b3a5e9ebaaa9bad" title="Insert buffer at idx in list. ">insert()</a> convenience overload. Allows to re-use <em>buffer</em> parameter after function call. <a href="#acc0ecbc22079e9c77f43a0af976c6cb6">More...</a><br /></td></tr>
<tr class="separator:acc0ecbc22079e9c77f43a0af976c6cb6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afef52b9f1b9ea55f47321062eb9700d5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#afef52b9f1b9ea55f47321062eb9700d5">foreach</a> (const <a class="el" href="classGst_1_1BufferList.html#aefe4fd86d9aa2562268ea32310799485">SlotForeach</a>& slot)</td></tr>
<tr class="memdesc:afef52b9f1b9ea55f47321062eb9700d5"><td class="mdescLeft"> </td><td class="mdescRight">Call <em>slot</em> for each buffer in <em>list</em>. <a href="#afef52b9f1b9ea55f47321062eb9700d5">More...</a><br /></td></tr>
<tr class="separator:afef52b9f1b9ea55f47321062eb9700d5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8faaf1cda4ec3476cc9a684339da6941"><td class="memItemLeft" align="right" valign="top">Glib::RefPtr< <a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#a8faaf1cda4ec3476cc9a684339da6941">get</a> (guint idx)</td></tr>
<tr class="memdesc:a8faaf1cda4ec3476cc9a684339da6941"><td class="mdescLeft"> </td><td class="mdescRight">Get the buffer at <em>idx</em>. <a href="#a8faaf1cda4ec3476cc9a684339da6941">More...</a><br /></td></tr>
<tr class="separator:a8faaf1cda4ec3476cc9a684339da6941"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abc9e61d9f183e0dd88f322657119429d"><td class="memItemLeft" align="right" valign="top">Glib::RefPtr< const <a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#abc9e61d9f183e0dd88f322657119429d">get</a> (guint idx) const</td></tr>
<tr class="memdesc:abc9e61d9f183e0dd88f322657119429d"><td class="mdescLeft"> </td><td class="mdescRight">Get the buffer at <em>idx</em>. <a href="#abc9e61d9f183e0dd88f322657119429d">More...</a><br /></td></tr>
<tr class="separator:abc9e61d9f183e0dd88f322657119429d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classGst_1_1MiniObject"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classGst_1_1MiniObject')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classGst_1_1MiniObject.html">Gst::MiniObject</a></td></tr>
<tr class="memitem:a464d71a821944237d053b9494782e128 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#a464d71a821944237d053b9494782e128">reference</a> () const</td></tr>
<tr class="memdesc:a464d71a821944237d053b9494782e128 inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">Increment the reference count for this object. <a href="classGst_1_1MiniObject.html#a464d71a821944237d053b9494782e128">More...</a><br /></td></tr>
<tr class="separator:a464d71a821944237d053b9494782e128 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1946d3fbaf972906211c47eb7cffd11d inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#a1946d3fbaf972906211c47eb7cffd11d">unreference</a> () const</td></tr>
<tr class="memdesc:a1946d3fbaf972906211c47eb7cffd11d inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">Decrement the reference count for this object. <a href="classGst_1_1MiniObject.html#a1946d3fbaf972906211c47eb7cffd11d">More...</a><br /></td></tr>
<tr class="separator:a1946d3fbaf972906211c47eb7cffd11d inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae94fda9a1f137629b5e2e827bea75b08 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">GstMiniObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#ae94fda9a1f137629b5e2e827bea75b08">gobj</a> ()</td></tr>
<tr class="memdesc:ae94fda9a1f137629b5e2e827bea75b08 inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="classGst_1_1MiniObject.html#ae94fda9a1f137629b5e2e827bea75b08">More...</a><br /></td></tr>
<tr class="separator:ae94fda9a1f137629b5e2e827bea75b08 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a17493d7c362acbbe26c2c201f3d9ee84 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">const GstMiniObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#a17493d7c362acbbe26c2c201f3d9ee84">gobj</a> () const</td></tr>
<tr class="memdesc:a17493d7c362acbbe26c2c201f3d9ee84 inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="classGst_1_1MiniObject.html#a17493d7c362acbbe26c2c201f3d9ee84">More...</a><br /></td></tr>
<tr class="separator:a17493d7c362acbbe26c2c201f3d9ee84 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af923b7ca703939fce2210fa40ac78b16 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">GstMiniObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#af923b7ca703939fce2210fa40ac78b16">gobj_copy</a> () const</td></tr>
<tr class="memdesc:af923b7ca703939fce2210fa40ac78b16 inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. <a href="classGst_1_1MiniObject.html#af923b7ca703939fce2210fa40ac78b16">More...</a><br /></td></tr>
<tr class="separator:af923b7ca703939fce2210fa40ac78b16 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1b87e56eeae583af8e16b2892fbcf4ce inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#a1b87e56eeae583af8e16b2892fbcf4ce">MiniObject</a> ()=delete</td></tr>
<tr class="separator:a1b87e56eeae583af8e16b2892fbcf4ce inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a15ae36653947b4e3a3d60a008fc71c7b inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#a15ae36653947b4e3a3d60a008fc71c7b">MiniObject</a> (const <a class="el" href="classGst_1_1MiniObject.html">MiniObject</a>&)=delete</td></tr>
<tr class="separator:a15ae36653947b4e3a3d60a008fc71c7b inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a217d2040d40f2f9586f1c0cbbf324ddb inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGst_1_1MiniObject.html">MiniObject</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#a217d2040d40f2f9586f1c0cbbf324ddb">operator=</a> (const <a class="el" href="classGst_1_1MiniObject.html">MiniObject</a>&)=delete</td></tr>
<tr class="separator:a217d2040d40f2f9586f1c0cbbf324ddb inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae90229dda07195e7b0a10a69f08cee53 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#ae90229dda07195e7b0a10a69f08cee53">~MiniObject</a> ()</td></tr>
<tr class="separator:ae90229dda07195e7b0a10a69f08cee53 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aea7d25b9d49ef944bc94bfe4a190885b inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">guint </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#aea7d25b9d49ef944bc94bfe4a190885b">get_flags</a> () const</td></tr>
<tr class="separator:aea7d25b9d49ef944bc94bfe4a190885b inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae0c291f0989acbe9083755aeaa995ea1 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#ae0c291f0989acbe9083755aeaa995ea1">set_flags</a> (const guint& value)</td></tr>
<tr class="separator:ae0c291f0989acbe9083755aeaa995ea1 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa0064361def478a0d642d66a095f45c0 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">gint </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#aa0064361def478a0d642d66a095f45c0">get_refcount</a> () const</td></tr>
<tr class="separator:aa0064361def478a0d642d66a095f45c0 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afae66f78abe7c10b8f885368ebb7c319 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">gint </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#afae66f78abe7c10b8f885368ebb7c319">get_lockstate</a> () const</td></tr>
<tr class="separator:afae66f78abe7c10b8f885368ebb7c319 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aad5ba3f0085198bcca37d8e57f0d3c4d inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#aad5ba3f0085198bcca37d8e57f0d3c4d">lock</a> (<a class="el" href="group__gstreamermmEnums.html#ga2b9102a456ce11974b6b9f8547a38861">LockFlags</a> flags)</td></tr>
<tr class="memdesc:aad5ba3f0085198bcca37d8e57f0d3c4d inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">Lock the mini-object with the specified access mode in <em>flags</em>. <a href="classGst_1_1MiniObject.html#aad5ba3f0085198bcca37d8e57f0d3c4d">More...</a><br /></td></tr>
<tr class="separator:aad5ba3f0085198bcca37d8e57f0d3c4d inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afbdf917368edf5ea0ee8cac6482d74b5 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#afbdf917368edf5ea0ee8cac6482d74b5">unlock</a> (<a class="el" href="group__gstreamermmEnums.html#ga2b9102a456ce11974b6b9f8547a38861">LockFlags</a> flags)</td></tr>
<tr class="memdesc:afbdf917368edf5ea0ee8cac6482d74b5 inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">Unlock the mini-object with the specified access mode in <em>flags</em>. <a href="classGst_1_1MiniObject.html#afbdf917368edf5ea0ee8cac6482d74b5">More...</a><br /></td></tr>
<tr class="separator:afbdf917368edf5ea0ee8cac6482d74b5 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acaed2eddf2838dfbb544d65b37fdf6e0 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#acaed2eddf2838dfbb544d65b37fdf6e0">is_writable</a> () const</td></tr>
<tr class="memdesc:acaed2eddf2838dfbb544d65b37fdf6e0 inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">If <em>mini_object</em> has the LOCKABLE flag set, check if the current EXCLUSIVE lock on <em>object</em> is the only one, this means that changes to the object will not be visible to any other object. <a href="classGst_1_1MiniObject.html#acaed2eddf2838dfbb544d65b37fdf6e0">More...</a><br /></td></tr>
<tr class="separator:acaed2eddf2838dfbb544d65b37fdf6e0 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaa082ae18e7f378f59156da600d0f9c5 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">Glib::RefPtr< <a class="el" href="classGst_1_1MiniObject.html">MiniObject</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#aaa082ae18e7f378f59156da600d0f9c5">create_writable</a> ()</td></tr>
<tr class="memdesc:aaa082ae18e7f378f59156da600d0f9c5 inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">Checks if a mini-object is writable. <a href="classGst_1_1MiniObject.html#aaa082ae18e7f378f59156da600d0f9c5">More...</a><br /></td></tr>
<tr class="separator:aaa082ae18e7f378f59156da600d0f9c5 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a791442ba75dad37af2354d0d72e83229 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#a791442ba75dad37af2354d0d72e83229">set_qdata</a> (GQuark quark, <a class="el" href="classGst_1_1QuarkData.html">QuarkData</a>* data)</td></tr>
<tr class="memdesc:a791442ba75dad37af2354d0d72e83229 inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">This sets an opaque, named pointer on a miniobject. <a href="classGst_1_1MiniObject.html#a791442ba75dad37af2354d0d72e83229">More...</a><br /></td></tr>
<tr class="separator:a791442ba75dad37af2354d0d72e83229 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ada6175a263b84c230b256e96b5cb7088 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGst_1_1QuarkData.html">QuarkData</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#ada6175a263b84c230b256e96b5cb7088">get_qdata</a> (GQuark quark) const</td></tr>
<tr class="memdesc:ada6175a263b84c230b256e96b5cb7088 inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">This function gets back user data pointers stored via <a class="el" href="classGst_1_1MiniObject.html#a791442ba75dad37af2354d0d72e83229" title="This sets an opaque, named pointer on a miniobject. ">set_qdata()</a>. <a href="classGst_1_1MiniObject.html#ada6175a263b84c230b256e96b5cb7088">More...</a><br /></td></tr>
<tr class="separator:ada6175a263b84c230b256e96b5cb7088 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adc97e339061f89323ca099a6889b74bf inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGst_1_1QuarkData.html">QuarkData</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#adc97e339061f89323ca099a6889b74bf">steal_qdata</a> (GQuark quark)</td></tr>
<tr class="memdesc:adc97e339061f89323ca099a6889b74bf inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">This function gets back user data pointers stored via <a class="el" href="classGst_1_1MiniObject.html#a791442ba75dad37af2354d0d72e83229" title="This sets an opaque, named pointer on a miniobject. ">set_qdata()</a> and removes the data from <em>object</em> without invoking its destroy() function (if any was set). <a href="classGst_1_1MiniObject.html#adc97e339061f89323ca099a6889b74bf">More...</a><br /></td></tr>
<tr class="separator:adc97e339061f89323ca099a6889b74bf inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a09152ec3b8558cbea3bbd2faed65037e inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#a09152ec3b8558cbea3bbd2faed65037e">add_finalize_notifier</a> (const <a class="el" href="classGst_1_1MiniObject.html#aaf54e796d4c1d985d9e9f36c27aaac0a">SlotFinalizer</a>& slot)</td></tr>
<tr class="memdesc:a09152ec3b8558cbea3bbd2faed65037e inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">Adds notifier when mini object is finalized. <a href="classGst_1_1MiniObject.html#a09152ec3b8558cbea3bbd2faed65037e">More...</a><br /></td></tr>
<tr class="separator:a09152ec3b8558cbea3bbd2faed65037e inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6742cd5c88ae7aa9cb439060557cd770 inherit pub_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#a6742cd5c88ae7aa9cb439060557cd770">remove_finalize_notifier</a> ()</td></tr>
<tr class="memdesc:a6742cd5c88ae7aa9cb439060557cd770 inherit pub_methods_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">Remove finalize notifier. <a href="classGst_1_1MiniObject.html#a6742cd5c88ae7aa9cb439060557cd770">More...</a><br /></td></tr>
<tr class="separator:a6742cd5c88ae7aa9cb439060557cd770 inherit pub_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:ae93fd964a8e422a3b40bc30363ffe4bf"><td class="memItemLeft" align="right" valign="top">static Glib::RefPtr< <a class="el" href="classGst_1_1BufferList.html">BufferList</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#ae93fd964a8e422a3b40bc30363ffe4bf">create</a> ()</td></tr>
<tr class="separator:ae93fd964a8e422a3b40bc30363ffe4bf"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:acfe5391647a0ce21d8de1ca0c9f7a90d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#acfe5391647a0ce21d8de1ca0c9f7a90d">operator delete</a> (void*, std::size_t)</td></tr>
<tr class="separator:acfe5391647a0ce21d8de1ca0c9f7a90d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classGst_1_1MiniObject"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classGst_1_1MiniObject')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classGst_1_1MiniObject.html">Gst::MiniObject</a></td></tr>
<tr class="memitem:ae5e12067f87b9ac8f27c6267ebe15259 inherit pro_methods_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#ae5e12067f87b9ac8f27c6267ebe15259">operator delete</a> (void*, std::size_t)</td></tr>
<tr class="separator:ae5e12067f87b9ac8f27c6267ebe15259 inherit pro_methods_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td class="ititle" colspan="2"><p>(Note that these are not member functions.) </p>
</td></tr>
<tr class="memitem:ac255a6ae0f71e470cddcebe5d4d31081"><td class="memItemLeft" align="right" valign="top">Glib::RefPtr< <a class="el" href="classGst_1_1BufferList.html">Gst::BufferList</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1BufferList.html#ac255a6ae0f71e470cddcebe5d4d31081">wrap</a> (GstBufferList* object, bool take_copy=false)</td></tr>
<tr class="memdesc:ac255a6ae0f71e470cddcebe5d4d31081"><td class="mdescLeft"> </td><td class="mdescRight">A <a class="el" href="namespaceGlib.html#a43fcab2a44083e8b7b6a1c8193acae2b">Glib::wrap()</a> method for this object. <a href="#ac255a6ae0f71e470cddcebe5d4d31081">More...</a><br /></td></tr>
<tr class="separator:ac255a6ae0f71e470cddcebe5d4d31081"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header related_classGst_1_1MiniObject"><td colspan="2" onclick="javascript:toggleInherit('related_classGst_1_1MiniObject')"><img src="closed.png" alt="-"/> Related Functions inherited from <a class="el" href="classGst_1_1MiniObject.html">Gst::MiniObject</a></td></tr>
<tr class="memitem:a8498c52b750a4114b6d97d5d79842a14 inherit related_classGst_1_1MiniObject"><td class="memItemLeft" align="right" valign="top">Glib::RefPtr< <a class="el" href="classGst_1_1MiniObject.html">Gst::MiniObject</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1MiniObject.html#a8498c52b750a4114b6d97d5d79842a14">wrap</a> (GstMiniObject* object, bool take_copy=false)</td></tr>
<tr class="memdesc:a8498c52b750a4114b6d97d5d79842a14 inherit related_classGst_1_1MiniObject"><td class="mdescLeft"> </td><td class="mdescRight">A <a class="el" href="namespaceGlib.html#a43fcab2a44083e8b7b6a1c8193acae2b">Glib::wrap()</a> method for this object. <a href="classGst_1_1MiniObject.html#a8498c52b750a4114b6d97d5d79842a14">More...</a><br /></td></tr>
<tr class="separator:a8498c52b750a4114b6d97d5d79842a14 inherit related_classGst_1_1MiniObject"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A grouped scatter data buffer type for data-passing. </p>
<p><a class="el" href="classGst_1_1Buffer.html" title="Data-passing buffer type. ">Buffer</a> lists are units of grouped scatter/gather data transfer in GStreamer.</p>
<p><a class="el" href="classGst_1_1Buffer.html" title="Data-passing buffer type. ">Buffer</a> lists are created with <a class="el" href="classGst_1_1BufferList.html#ae93fd964a8e422a3b40bc30363ffe4bf">create()</a> and filled with data using a Gst::BufferListIterator. The iterator has no current buffer; its cursor position lies between buffers, immediately before the buffer that would be returned by Gst::BufferListIterator::next(). After iterating to the end of a group the iterator must be advanced to the next group by a call to Gst::BufferListIterator::next_group() before any further calls to Gst::BufferListIterator::next() can return buffers again. The cursor position of a newly created iterator lies before the first group; a call to Gst::BufferListIterator::next_group() is necessary before calls to Gst::BufferListIterator::next() can return buffers.</p>
<p>For more details, see the C API docs. </p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
<a id="aefe4fd86d9aa2562268ea32310799485"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aefe4fd86d9aa2562268ea32310799485">◆ </a></span>SlotForeach</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef sigc::slot< bool, Glib::RefPtr<<a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a>>&, guint> <a class="el" href="classGst_1_1BufferList.html#aefe4fd86d9aa2562268ea32310799485">Gst::BufferList::SlotForeach</a></td>
</tr>
</table>
</div><div class="memdoc">
<p>For example, Gst::BufferListItem on_foreach(const Glib::RefPtr<Gst::Buffer>& buffer, guint group, guint idx);. </p>
<p>A slot that will be called from <a class="el" href="classGst_1_1BufferList.html#afef52b9f1b9ea55f47321062eb9700d5" title="Call slot for each buffer in list. ">foreach()</a>. The buffer field will be a reference to the buffer at idx in group.</p>
<p>When this function returns Gst::BUFFER_LIST_CONTINUE, the next buffer will be returned. When Gst::BUFFER_LIST_SKIP_GROUP is returned, all remaining buffers in the current group will be skipped and the first buffer of the next group is returned (if any). When Gst::BUFFER_LIST_END is returned, <a class="el" href="classGst_1_1BufferList.html#afef52b9f1b9ea55f47321062eb9700d5" title="Call slot for each buffer in list. ">foreach()</a> will return.</p>
<p>When the buffer is set to 0, the item will be removed from the bufferlist. When the buffer has been made writable, the new buffer reference can be assigned to the buffer. </p>
</div>
</div>
<h2 class="groupheader">Constructor & Destructor Documentation</h2>
<a id="a96c430a99e19f15098b08290260cd2d1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a96c430a99e19f15098b08290260cd2d1">◆ </a></span>BufferList() <span class="overload">[1/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">Gst::BufferList::BufferList </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">delete</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="ae96b5bcfb0ba785a853bd0f5aa3a881d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae96b5bcfb0ba785a853bd0f5aa3a881d">◆ </a></span>BufferList() <span class="overload">[2/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">Gst::BufferList::BufferList </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGst_1_1BufferList.html">BufferList</a>& </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">delete</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="a3de9bea1a5deccce2b231e475f9280aa"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3de9bea1a5deccce2b231e475f9280aa">◆ </a></span>copy()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Gst::BufferList::copy </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Create a shallow copy of the given buffer list. </p>
<p>This will make a newly allocated copy of the source list with copies of buffer pointers. The refcount of buffers pointed to will be increased by one.</p>
<dl class="section return"><dt>Returns</dt><dd>A new copy of <em>list</em>. </dd></dl>
</div>
</div>
<a id="a589fa3576b417378f18486296bcdd30d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a589fa3576b417378f18486296bcdd30d">◆ </a></span>copy_deep()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Gst::BufferList::copy_deep </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Create a copy of the given buffer list. </p>
<p>This will make a newly allocated copy of the buffer that the source buffer list contains.</p>
<dl class="section return"><dt>Returns</dt><dd>A new copy of <em>list</em>. </dd></dl>
</div>
</div>
<a id="ae93fd964a8e422a3b40bc30363ffe4bf"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae93fd964a8e422a3b40bc30363ffe4bf">◆ </a></span>create()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static Glib::RefPtr<<a class="el" href="classGst_1_1BufferList.html">BufferList</a>> Gst::BufferList::create </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="afef52b9f1b9ea55f47321062eb9700d5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afef52b9f1b9ea55f47321062eb9700d5">◆ </a></span>foreach()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Gst::BufferList::foreach </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGst_1_1BufferList.html#aefe4fd86d9aa2562268ea32310799485">SlotForeach</a>& </td>
<td class="paramname"><em>slot</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Call <em>slot</em> for each buffer in <em>list</em>. </p>
<p><em>slot</em> can modify the passed buffer pointer or its contents. The return value of <em>slot</em> define if this function returns or if the remaining buffers in a group should be skipped.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">slot</td><td>A SlotForeach to call on each buffer.</td></tr>
</table>
</dd>
</dl>
<p>Since 0.10.24 </p>
</div>
</div>
<a id="a8faaf1cda4ec3476cc9a684339da6941"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8faaf1cda4ec3476cc9a684339da6941">◆ </a></span>get() <span class="overload">[1/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Glib::RefPtr<<a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a>> Gst::BufferList::get </td>
<td>(</td>
<td class="paramtype">guint </td>
<td class="paramname"><em>idx</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the buffer at <em>idx</em>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">idx</td><td>The index. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The buffer at <em>idx</em> in <em>group</em> or <code>nullptr</code> when there is no buffer. The buffer remains valid as long as <em>list</em> is valid and buffer is not removed from the list. </dd></dl>
</div>
</div>
<a id="abc9e61d9f183e0dd88f322657119429d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abc9e61d9f183e0dd88f322657119429d">◆ </a></span>get() <span class="overload">[2/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Glib::RefPtr<const <a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a>> Gst::BufferList::get </td>
<td>(</td>
<td class="paramtype">guint </td>
<td class="paramname"><em>idx</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the buffer at <em>idx</em>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">idx</td><td>The index. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The buffer at <em>idx</em> in <em>group</em> or <code>nullptr</code> when there is no buffer. The buffer remains valid as long as <em>list</em> is valid and buffer is not removed from the list. </dd></dl>
</div>
</div>
<a id="a8e4299a32e61537d8ff4fd8cf0ae1a32"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8e4299a32e61537d8ff4fd8cf0ae1a32">◆ </a></span>gobj() <span class="overload">[1/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GstBufferList* Gst::BufferList::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Provides access to the underlying C instance. </p>
</div>
</div>
<a id="adeab4bfcefe3d4a62f597392da26b580"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adeab4bfcefe3d4a62f597392da26b580">◆ </a></span>gobj() <span class="overload">[2/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">const GstBufferList* Gst::BufferList::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Provides access to the underlying C instance. </p>
</div>
</div>
<a id="ad8074c1da1d9321e35d2fcda4cdaf81a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad8074c1da1d9321e35d2fcda4cdaf81a">◆ </a></span>gobj_copy()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GstBufferList* Gst::BufferList::gobj_copy </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. </p>
</div>
</div>
<a id="a288e4149e465c2520b3a5e9ebaaa9bad"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a288e4149e465c2520b3a5e9ebaaa9bad">◆ </a></span>insert() <span class="overload">[1/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Gst::BufferList::insert </td>
<td>(</td>
<td class="paramtype">gint </td>
<td class="paramname"><em>idx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Glib::RefPtr< <a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a> >&& </td>
<td class="paramname"><em>buffer</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Insert <em>buffer</em> at <em>idx</em> in <em>list</em>. </p>
<p>Other buffers are moved to make room for this new buffer.</p>
<p>A -1 value for <em>idx</em> will append the buffer at the end.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">idx</td><td>The index. </td></tr>
<tr><td class="paramname">buffer</td><td>A <a class="el" href="classGst_1_1Buffer.html" title="Data-passing buffer type. ">Gst::Buffer</a>. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="acc0ecbc22079e9c77f43a0af976c6cb6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#acc0ecbc22079e9c77f43a0af976c6cb6">◆ </a></span>insert() <span class="overload">[2/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Gst::BufferList::insert </td>
<td>(</td>
<td class="paramtype">gint </td>
<td class="paramname"><em>idx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const Glib::RefPtr< <a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a> >& </td>
<td class="paramname"><em>buffer</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>A <a class="el" href="classGst_1_1BufferList.html#a288e4149e465c2520b3a5e9ebaaa9bad" title="Insert buffer at idx in list. ">insert()</a> convenience overload. Allows to re-use <em>buffer</em> parameter after function call. </p>
</div>
</div>
<a id="aa3ff39544f2f01c16e3015b0259d352e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa3ff39544f2f01c16e3015b0259d352e">◆ </a></span>length()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">guint Gst::BufferList::length </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the number of buffers in <em>list</em>. </p>
<dl class="section return"><dt>Returns</dt><dd>The number of buffers in the buffer list. </dd></dl>
</div>
</div>
<a id="acfe5391647a0ce21d8de1ca0c9f7a90d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#acfe5391647a0ce21d8de1ca0c9f7a90d">◆ </a></span>operator delete()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void Gst::BufferList::operator delete </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname">, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="abe8c651a8202fc78fcf6a5c278fabbd6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abe8c651a8202fc78fcf6a5c278fabbd6">◆ </a></span>operator=()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classGst_1_1BufferList.html">BufferList</a>& Gst::BufferList::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGst_1_1BufferList.html">BufferList</a>& </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">delete</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="a790d6662273ce7fbdcd0611887f86cb7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a790d6662273ce7fbdcd0611887f86cb7">◆ </a></span>reference()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Gst::BufferList::reference </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Increment the reference count for this object. </p>
<p>You should never need to do this manually - use the object via a RefPtr instead. </p>
</div>
</div>
<a id="a6dcf2e309c606d7b56a9a0b799b7edf4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6dcf2e309c606d7b56a9a0b799b7edf4">◆ </a></span>remove() <span class="overload">[1/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Gst::BufferList::remove </td>
<td>(</td>
<td class="paramtype">guint </td>
<td class="paramname"><em>idx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">guint </td>
<td class="paramname"><em>length</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Remove <em>length</em> buffers starting from <em>idx</em> in <em>list</em>. </p>
<p>The following buffers are moved to close the gap.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">idx</td><td>The index. </td></tr>
<tr><td class="paramname">length</td><td>The amount to remove. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="aed1ee710866157470db8fce986965bdf"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aed1ee710866157470db8fce986965bdf">◆ </a></span>remove() <span class="overload">[2/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Glib::RefPtr<<a class="el" href="classGst_1_1Buffer.html">Gst::Buffer</a>> Gst::BufferList::remove </td>
<td>(</td>
<td class="paramtype">guint </td>
<td class="paramname"><em>idx</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the buffer at <em>idx</em>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">idx</td><td>The index. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The buffer at <em>idx</em> in <em>group</em> or <code>nullptr</code> when there is no buffer. The buffer remains valid as long as <em>list</em> is valid and buffer is not removed from the list. </dd></dl>
</div>
</div>
<a id="a7b98764cb3ca09d4dd20e006d32c72ba"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7b98764cb3ca09d4dd20e006d32c72ba">◆ </a></span>unreference()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Gst::BufferList::unreference </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Decrement the reference count for this object. </p>
<p>You should never need to do this manually - use the object via a RefPtr instead. </p>
</div>
</div>
<h2 class="groupheader">Friends And Related Function Documentation</h2>
<a id="ac255a6ae0f71e470cddcebe5d4d31081"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac255a6ae0f71e470cddcebe5d4d31081">◆ </a></span>wrap()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">Glib::RefPtr< <a class="el" href="classGst_1_1BufferList.html">Gst::BufferList</a> > wrap </td>
<td>(</td>
<td class="paramtype">GstBufferList * </td>
<td class="paramname"><em>object</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>take_copy</em> = <code>false</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">related</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>A <a class="el" href="namespaceGlib.html#a43fcab2a44083e8b7b6a1c8193acae2b">Glib::wrap()</a> method for this object. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">object</td><td>The C instance. </td></tr>
<tr><td class="paramname">take_copy</td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A C++ instance that wraps this C instance. </dd></dl>
</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Sat Oct 21 2017 12:59:00 for gstreamermm by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.13
</small></address>
</body>
</html>
