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  • Committer: Sebastian Dröge
  • Date: 2014-04-19 13:47:47 UTC
  • mfrom: (1.1.23)
  • Revision ID: git-v1:d06393f82dba0d5f13ec2e66275d75cf8178fe5c
Merge tag 'upstream/1.2.4'

Upstream version 1.2.4

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docs/plugins/html/gst-plugins-base-plugins-encodebin.html
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<html>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>encodebin</title>
 
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<title>GStreamer Base Plugins 1.0 Plugins Reference Manual: encodebin</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
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<link rel="home" href="index.html" title="GStreamer Base Plugins 1.0 Plugins Reference Manual">
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<link rel="up" href="ch01.html" title="gst-plugins-base Elements">
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<link rel="prev" href="gst-plugins-base-plugins-decodebin.html" title="decodebin">
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
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<tr valign="middle">
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<td><a accesskey="p" href="gst-plugins-base-plugins-decodebin.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
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<td><a accesskey="u" href="ch01.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
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<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
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<th width="100%" align="center">GStreamer Base Plugins 1.0 Plugins Reference Manual</th>
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<td><a accesskey="n" href="gst-plugins-base-plugins-videoconvert.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
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<a href="#gst-plugins-base-plugins-encodebin.synopsis" class="shortcut">Top</a>
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                  <a href="#gst-plugins-base-plugins-encodebin.description" class="shortcut">Description</a>
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                  <a href="#gst-plugins-base-plugins-encodebin.object-hierarchy" class="shortcut">Object Hierarchy</a>
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                  <a href="#gst-plugins-base-plugins-encodebin.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
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                  <a href="#gst-plugins-base-plugins-encodebin.properties" class="shortcut">Properties</a>
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                  <a href="#gst-plugins-base-plugins-encodebin.signals" class="shortcut">Signals</a>
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</table>
 
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<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> 
 
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                  <a href="#gst-plugins-base-plugins-encodebin.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 
 
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                  <a href="#gst-plugins-base-plugins-encodebin.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span> 
 
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                  <a href="#gst-plugins-base-plugins-encodebin.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_properties"> <span class="dim">|</span> 
 
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                  <a href="#gst-plugins-base-plugins-encodebin.properties" class="shortcut">Properties</a></span><span id="nav_signals"> <span class="dim">|</span> 
 
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                  <a href="#gst-plugins-base-plugins-encodebin.signals" class="shortcut">Signals</a></span>
 
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</td>
 
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<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
 
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<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
 
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<td><a accesskey="p" href="gst-plugins-base-plugins-decodebin.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
 
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<td><a accesskey="n" href="gst-plugins-base-plugins-videoconvert.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
 
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<div class="refentry">
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<a name="gst-plugins-base-plugins-encodebin"></a><div class="titlepage"></div>
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<div class="refnamediv"><table width="100%"><tr>
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<h2><span class="refentrytitle"><a name="gst-plugins-base-plugins-encodebin.top_of_page"></a>encodebin</span></h2>
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<p>encodebin — Convenience encoding/muxing element</p>
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<td valign="top" align="right"></td>
 
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<td class="gallery_image" valign="top" align="right"></td>
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<div class="refsynopsisdiv">
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<a name="gst-plugins-base-plugins-encodebin.synopsis"></a><h2>Synopsis</h2>
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<a name="GstEncodeBin"></a><pre class="synopsis">                    <a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin-struct" title="GstEncodeBin">GstEncodeBin</a>;
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</pre>
 
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<div class="refsect1">
 
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<a name="gst-plugins-base-plugins-encodebin.properties"></a><h2>Properties</h2>
 
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<div class="informaltable"><table border="0">
 
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<colgroup>
 
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<col width="150px" class="properties_type">
 
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<col width="300px" class="properties_name">
 
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<col width="200px" class="properties_flags">
 
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</colgroup>
 
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<tbody>
 
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<tr>
 
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<td class="property_type"><span class="type">guint64</span></td>
 
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<td class="property_name"><a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--audio-jitter-tolerance" title="The “audio-jitter-tolerance” property">audio-jitter-tolerance</a></td>
 
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<td class="property_flags">Read / Write</td>
 
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</tr>
 
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<tr>
 
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<td class="property_type"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
 
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<td class="property_name"><a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--avoid-reencoding" title="The “avoid-reencoding” property">avoid-reencoding</a></td>
 
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<td class="property_flags">Read / Write</td>
 
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</tr>
 
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<tr>
 
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<td class="property_type">
 
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<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *</td>
 
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<td class="property_name"><a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--profile" title="The “profile” property">profile</a></td>
 
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<td class="property_flags">Read / Write</td>
 
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</tr>
 
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<tr>
 
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<td class="property_type"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
 
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<td class="property_name"><a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--queue-buffers-max" title="The “queue-buffers-max” property">queue-buffers-max</a></td>
 
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<td class="property_flags">Read / Write</td>
 
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</tr>
 
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<tr>
 
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<td class="property_type"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
 
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<td class="property_name"><a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--queue-bytes-max" title="The “queue-bytes-max” property">queue-bytes-max</a></td>
 
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<td class="property_flags">Read / Write</td>
 
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</tr>
 
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<tr>
 
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<td class="property_type"><span class="type">guint64</span></td>
 
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<td class="property_name"><a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--queue-time-max" title="The “queue-time-max” property">queue-time-max</a></td>
 
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<td class="property_flags">Read / Write</td>
 
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</tr>
 
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<tr>
 
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<td class="property_type"><span class="type">GstEncodeBinFlags</span></td>
 
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<td class="property_name"><a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--flags" title="The “flags” property">flags</a></td>
 
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<td class="property_flags">Read / Write</td>
 
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</tr>
 
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</tbody>
 
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</table></div>
 
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</div>
 
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<div class="refsect1">
 
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<a name="gst-plugins-base-plugins-encodebin.signals"></a><h2>Signals</h2>
 
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<div class="informaltable"><table border="0">
 
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<colgroup>
 
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<col width="150px" class="signals_return">
 
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<col width="300px" class="signals_name">
 
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<col width="200px" class="signals_flags">
 
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</colgroup>
 
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<tbody>
 
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<tr>
 
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<td class="signal_type">
 
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<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="returnvalue">GstPad</span></a>*</td>
 
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<td class="signal_name"><a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin-request-pad" title="The “request-pad” signal">request-pad</a></td>
 
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<td class="signal_flags">Action</td>
 
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</tr>
 
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<tr>
 
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<td class="signal_type">
 
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<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="returnvalue">GstPad</span></a>*</td>
 
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<td class="signal_name"><a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin-request-profile-pad" title="The “request-profile-pad” signal">request-profile-pad</a></td>
 
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<td class="signal_flags">Action</td>
 
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</tr>
 
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</tbody>
 
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</table></div>
 
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</div>
 
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<a name="GstEncodeBin"></a><div class="refsect1">
 
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<a name="gst-plugins-base-plugins-encodebin.other"></a><h2>Types and Values</h2>
 
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<div class="informaltable"><table width="100%" border="0">
 
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<colgroup>
 
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<col width="150px" class="name">
 
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<col class="description">
 
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</colgroup>
 
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<tbody><tr>
 
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<td class="datatype_keyword"> </td>
 
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<td class="function_name"><a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin-struct" title="GstEncodeBin">GstEncodeBin</a></td>
 
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</tr></tbody>
 
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</table></div>
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</div>
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<div class="refsect1">
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<a name="gst-plugins-base-plugins-encodebin.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<pre class="synopsis">
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  <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
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   +----<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
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         +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a>
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               +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html">GstElement</a>
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                     +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstBin.html">GstBin</a>
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                           +----GstEncodeBin
 
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<pre class="screen">    <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
 
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    <span class="lineart">╰──</span> <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
 
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        <span class="lineart">╰──</span> <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a>
 
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            <span class="lineart">╰──</span> <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html">GstElement</a>
 
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                <span class="lineart">╰──</span> <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstBin.html">GstBin</a>
 
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                    <span class="lineart">╰──</span> GstEncodeBin
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</pre>
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</div>
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<div class="refsect1">
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 <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstChildProxy.html">GstChildProxy</a>.</p>
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</div>
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<div class="refsect1">
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<a name="gst-plugins-base-plugins-encodebin.properties"></a><h2>Properties</h2>
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<pre class="synopsis">
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  "<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--audio-jitter-tolerance" title='The "audio-jitter-tolerance" property'>audio-jitter-tolerance</a>"   <span class="type">guint64</span>               : Read / Write
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  "<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--avoid-reencoding" title='The "avoid-reencoding" property'>avoid-reencoding</a>"         <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write
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  "<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--profile" title='The "profile" property'>profile</a>"                  <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a>*   : Read / Write
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  "<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--queue-buffers-max" title='The "queue-buffers-max" property'>queue-buffers-max</a>"        <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a>                 : Read / Write
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  "<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--queue-bytes-max" title='The "queue-bytes-max" property'>queue-bytes-max</a>"          <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a>                 : Read / Write
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  "<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--queue-time-max" title='The "queue-time-max" property'>queue-time-max</a>"           <span class="type">guint64</span>               : Read / Write
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  "<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--flags" title='The "flags" property'>flags</a>"                    <span class="type">GstEncodeBinFlags</span>     : Read / Write
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</pre>
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</div>
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<div class="refsect1">
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<a name="gst-plugins-base-plugins-encodebin.signals"></a><h2>Signals</h2>
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<pre class="synopsis">
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  "<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin-request-pad" title='The "request-pad" signal'>request-pad</a>"                                    : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a>
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  "<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin-request-profile-pad" title='The "request-profile-pad" signal'>request-profile-pad</a>"                            : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a>
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</pre>
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</div>
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<div class="refsect1">
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<a name="gst-plugins-base-plugins-encodebin.description"></a><h2>Description</h2>
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<p>
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EncodeBin provides a bin for encoding/muxing various streams according to
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a specified <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a>.
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</p>
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<p>
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Based on the profile that was set (via the <a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--profile" title='The "profile" property'><span class="type">"profile"</span></a> property),
 
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<p>EncodeBin provides a bin for encoding/muxing various streams according to
 
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a specified <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a>.</p>
 
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<p>Based on the profile that was set (via the <a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--profile" title="The “profile” property"><span class="type">“profile”</span></a> property),
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EncodeBin will internally select and configure the required elements
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(encoders, muxers, but also audio and video converters) so that you can
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provide it raw or pre-encoded streams of data in input and have your
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encoded/muxed/converted stream in output.
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</p>
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<p>
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</p>
 
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encoded/muxed/converted stream in output.</p>
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<div class="refsect2">
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<a name="id-1.2.14.8.4.1"></a><h3>Features</h3>
 
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<a name="id-1.2.14.9.4"></a><h3>Features</h3>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
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<li class="listitem">
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Automatic encoder and muxer selection based on elements available on the
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<li class="listitem">
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Variable number of streams. If the presence property for a stream encoding
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profile is 0, you can request any number of sink pads for it via the
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standard request pad gstreamer API or the <a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin-request-pad" title='The "request-pad" signal'><span class="type">"request-pad"</span></a> action
 
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standard request pad gstreamer API or the <a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin-request-pad" title="The “request-pad” signal"><span class="type">“request-pad”</span></a> action
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signal.
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</li>
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<li class="listitem">
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Audio imperfection corrections. Incoming audio streams can have non perfect
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timestamps (jitter), like the streams coming from ASF files. <a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin"><span class="type">GstEncodeBin</span></a>
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will automatically fix those imperfections for you. See
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<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--audio-jitter-tolerance" title='The "audio-jitter-tolerance" property'><span class="type">"audio-jitter-tolerance"</span></a> for more details.
 
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<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin--audio-jitter-tolerance" title="The “audio-jitter-tolerance” property"><span class="type">“audio-jitter-tolerance”</span></a> for more details.
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</li>
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<li class="listitem">
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Variable or Constant video framerate. If your <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> has
160
206
</li>
161
207
</ul></div>
162
208
</div>
163
 
<p>
164
 
</p>
165
209
<div class="refsynopsisdiv">
166
210
<h2>Synopsis</h2>
167
211
<div class="refsect2">
168
 
<a name="id-1.2.14.8.5.1"></a><h3>Element Information</h3>
 
212
<a name="id-1.2.14.9.5.1"></a><h3>Element Information</h3>
169
213
<div class="variablelist"><table border="0" class="variablelist">
170
214
<colgroup>
171
215
<col align="left" valign="top">
191
235
</div>
192
236
<hr>
193
237
<div class="refsect2">
194
 
<a name="id-1.2.14.8.5.2"></a><h3>Element Pads</h3>
 
238
<a name="id-1.2.14.9.5.2"></a><h3>Element Pads</h3>
195
239
<div class="variablelist"><table border="0" class="variablelist">
196
240
<colgroup>
197
241
<col align="left" valign="top">
294
338
</p>
295
339
</div>
296
340
<div class="refsect1">
297
 
<a name="gst-plugins-base-plugins-encodebin.details"></a><h2>Details</h2>
 
341
<a name="gst-plugins-base-plugins-encodebin.functions_details"></a><h2>Functions</h2>
 
342
</div>
 
343
<div class="refsect1">
 
344
<a name="gst-plugins-base-plugins-encodebin.other_details"></a><h2>Types and Values</h2>
298
345
<div class="refsect2">
299
346
<a name="GstEncodeBin-struct"></a><h3>GstEncodeBin</h3>
300
347
<pre class="programlisting">typedef struct _GstEncodeBin GstEncodeBin;</pre>
305
352
<div class="refsect1">
306
353
<a name="gst-plugins-base-plugins-encodebin.property-details"></a><h2>Property Details</h2>
307
354
<div class="refsect2">
308
 
<a name="GstEncodeBin--audio-jitter-tolerance"></a><h3>The <code class="literal">"audio-jitter-tolerance"</code> property</h3>
309
 
<pre class="programlisting">  "audio-jitter-tolerance"   <span class="type">guint64</span>               : Read / Write</pre>
 
355
<a name="GstEncodeBin--audio-jitter-tolerance"></a><h3>The <code class="literal">“audio-jitter-tolerance”</code> property</h3>
 
356
<pre class="programlisting">  “audio-jitter-tolerance”   <span class="type">guint64</span></pre>
310
357
<p>Amount of timestamp jitter/imperfection to allow on audio streams before inserting/dropping samples (ns).</p>
 
358
<p>Flags: Read / Write</p>
311
359
<p>Default value: 20000000</p>
312
360
</div>
313
361
<hr>
314
362
<div class="refsect2">
315
 
<a name="GstEncodeBin--avoid-reencoding"></a><h3>The <code class="literal">"avoid-reencoding"</code> property</h3>
316
 
<pre class="programlisting">  "avoid-reencoding"         <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write</pre>
 
363
<a name="GstEncodeBin--avoid-reencoding"></a><h3>The <code class="literal">“avoid-reencoding”</code> property</h3>
 
364
<pre class="programlisting">  “avoid-reencoding”         <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
317
365
<p>Whether to re-encode portions of compatible video streams that lay on segment boundaries.</p>
 
366
<p>Flags: Read / Write</p>
318
367
<p>Default value: FALSE</p>
319
368
</div>
320
369
<hr>
321
370
<div class="refsect2">
322
 
<a name="GstEncodeBin--profile"></a><h3>The <code class="literal">"profile"</code> property</h3>
323
 
<pre class="programlisting">  "profile"                  <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a>*   : Read / Write</pre>
324
 
<p>
325
 
The <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> to use. This property must be set before going
326
 
to <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html#GST-STATE-PAUSED:CAPS"><code class="literal">GST_STATE_PAUSED</code></a> or higher.
327
 
</p>
 
371
<a name="GstEncodeBin--profile"></a><h3>The <code class="literal">“profile”</code> property</h3>
 
372
<pre class="programlisting">  “profile”                  <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *</pre>
 
373
<p>The <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> to use. This property must be set before going
 
374
to <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html#GST-STATE-PAUSED:CAPS"><code class="literal">GST_STATE_PAUSED</code></a> or higher.</p>
 
375
<p>Flags: Read / Write</p>
328
376
</div>
329
377
<hr>
330
378
<div class="refsect2">
331
 
<a name="GstEncodeBin--queue-buffers-max"></a><h3>The <code class="literal">"queue-buffers-max"</code> property</h3>
332
 
<pre class="programlisting">  "queue-buffers-max"        <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a>                 : Read / Write</pre>
 
379
<a name="GstEncodeBin--queue-buffers-max"></a><h3>The <code class="literal">“queue-buffers-max”</code> property</h3>
 
380
<pre class="programlisting">  “queue-buffers-max”        <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
333
381
<p>Max. number of buffers in the queue (0=disable).</p>
 
382
<p>Flags: Read / Write</p>
334
383
<p>Default value: 200</p>
335
384
</div>
336
385
<hr>
337
386
<div class="refsect2">
338
 
<a name="GstEncodeBin--queue-bytes-max"></a><h3>The <code class="literal">"queue-bytes-max"</code> property</h3>
339
 
<pre class="programlisting">  "queue-bytes-max"          <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a>                 : Read / Write</pre>
 
387
<a name="GstEncodeBin--queue-bytes-max"></a><h3>The <code class="literal">“queue-bytes-max”</code> property</h3>
 
388
<pre class="programlisting">  “queue-bytes-max”          <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
340
389
<p>Max. amount of data in the queue (bytes, 0=disable).</p>
 
390
<p>Flags: Read / Write</p>
341
391
<p>Default value: 10485760</p>
342
392
</div>
343
393
<hr>
344
394
<div class="refsect2">
345
 
<a name="GstEncodeBin--queue-time-max"></a><h3>The <code class="literal">"queue-time-max"</code> property</h3>
346
 
<pre class="programlisting">  "queue-time-max"           <span class="type">guint64</span>               : Read / Write</pre>
 
395
<a name="GstEncodeBin--queue-time-max"></a><h3>The <code class="literal">“queue-time-max”</code> property</h3>
 
396
<pre class="programlisting">  “queue-time-max”           <span class="type">guint64</span></pre>
347
397
<p>Max. amount of data in the queue (in ns, 0=disable).</p>
 
398
<p>Flags: Read / Write</p>
348
399
<p>Default value: 1000000000</p>
349
400
</div>
350
401
<hr>
351
402
<div class="refsect2">
352
 
<a name="GstEncodeBin--flags"></a><h3>The <code class="literal">"flags"</code> property</h3>
353
 
<pre class="programlisting">  "flags"                    <span class="type">GstEncodeBinFlags</span>     : Read / Write</pre>
354
 
<p>
355
 
Control the behaviour of encodebin.
356
 
</p>
 
403
<a name="GstEncodeBin--flags"></a><h3>The <code class="literal">“flags”</code> property</h3>
 
404
<pre class="programlisting">  “flags”                    <span class="type">GstEncodeBinFlags</span></pre>
 
405
<p>Control the behaviour of encodebin.</p>
 
406
<p>Flags: Read / Write</p>
357
407
</div>
358
408
</div>
359
409
<div class="refsect1">
360
410
<a name="gst-plugins-base-plugins-encodebin.signal-details"></a><h2>Signal Details</h2>
361
411
<div class="refsect2">
362
 
<a name="GstEncodeBin-request-pad"></a><h3>The <code class="literal">"request-pad"</code> signal</h3>
363
 
<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="returnvalue">GstPad</span></a>*             user_function                      (<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin"><span class="type">GstEncodeBin</span></a> *encodebin,
364
 
                                                        <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>      *caps,
365
 
                                                        <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>      user_data)      : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a></pre>
366
 
<p>
367
 
Use this method to request an unused sink request <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a> that can take the
368
 
provided <em class="parameter"><code>caps</code></em> as input. You must release the pad with
369
 
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html#gst-element-release-request-pad"><code class="function">gst_element_release_request_pad()</code></a> when you are done with it.
370
 
</p>
371
 
<div class="variablelist"><table border="0" class="variablelist">
 
412
<a name="GstEncodeBin-request-pad"></a><h3>The <code class="literal">“request-pad”</code> signal</h3>
 
413
<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="returnvalue">GstPad</span></a>*
 
414
user_function (<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin"><span class="type">GstEncodeBin</span></a> *encodebin,
 
415
               <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>      *caps,
 
416
               <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>      user_data)</pre>
 
417
<p>Use this method to request an unused sink request <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a> that can take the
 
418
provided <em class="parameter"><code>caps</code></em>
 
419
 as input. You must release the pad with
 
420
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html#gst-element-release-request-pad"><code class="function">gst_element_release_request_pad()</code></a> when you are done with it.</p>
 
421
<div class="refsect3">
 
422
<a name="id-1.2.14.13.2.5"></a><h4>Parameters</h4>
 
423
<div class="informaltable"><table width="100%" border="0">
372
424
<colgroup>
373
 
<col align="left" valign="top">
374
 
<col>
 
425
<col width="150px" class="parameters_name">
 
426
<col class="parameters_description">
 
427
<col width="200px" class="parameters_annotations">
375
428
</colgroup>
376
429
<tbody>
377
430
<tr>
378
 
<td><p><span class="term"><em class="parameter"><code>encodebin</code></em> :</span></p></td>
379
 
<td>a <a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin"><span class="type">GstEncodeBin</span></a> instance</td>
380
 
</tr>
381
 
<tr>
382
 
<td><p><span class="term"><em class="parameter"><code>caps</code></em> :</span></p></td>
383
 
<td>a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>
384
 
</td>
385
 
</tr>
386
 
<tr>
387
 
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
388
 
<td>user data set when the signal handler was connected.</td>
389
 
</tr>
390
 
<tr>
391
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
392
 
<td>A compatible <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if no compatible <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a> could be
393
 
created or is available.</td>
 
431
<td class="parameter_name"><p>encodebin</p></td>
 
432
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin"><span class="type">GstEncodeBin</span></a> instance</p></td>
 
433
<td class="parameter_annotations"> </td>
 
434
</tr>
 
435
<tr>
 
436
<td class="parameter_name"><p>caps</p></td>
 
437
<td class="parameter_description"><p>a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a></p></td>
 
438
<td class="parameter_annotations"> </td>
 
439
</tr>
 
440
<tr>
 
441
<td class="parameter_name"><p>user_data</p></td>
 
442
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
 
443
<td class="parameter_annotations"> </td>
394
444
</tr>
395
445
</tbody>
396
446
</table></div>
397
447
</div>
 
448
<div class="refsect3">
 
449
<a name="id-1.2.14.13.2.6"></a><h4>Returns</h4>
 
450
<p> A compatible <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if no compatible <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a> could be
 
451
created or is available.</p>
 
452
<p></p>
 
453
</div>
 
454
<p>Flags: Action</p>
 
455
</div>
398
456
<hr>
399
457
<div class="refsect2">
400
 
<a name="GstEncodeBin-request-profile-pad"></a><h3>The <code class="literal">"request-profile-pad"</code> signal</h3>
401
 
<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="returnvalue">GstPad</span></a>*             user_function                      (<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin"><span class="type">GstEncodeBin</span></a> *encodebin,
402
 
                                                        <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>        *profilename,
403
 
                                                        <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>      user_data)        : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a></pre>
404
 
<p>
405
 
Use this method to request an unused sink request <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a> from the profile
406
 
<em class="parameter"><code>profilename</code></em>. You must release the pad with
407
 
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html#gst-element-release-request-pad"><code class="function">gst_element_release_request_pad()</code></a> when you are done with it.
408
 
</p>
409
 
<div class="variablelist"><table border="0" class="variablelist">
 
458
<a name="GstEncodeBin-request-profile-pad"></a><h3>The <code class="literal">“request-profile-pad”</code> signal</h3>
 
459
<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="returnvalue">GstPad</span></a>*
 
460
user_function (<a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin"><span class="type">GstEncodeBin</span></a> *encodebin,
 
461
               <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>        *profilename,
 
462
               <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>      user_data)</pre>
 
463
<p>Use this method to request an unused sink request <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a> from the profile
 
464
<em class="parameter"><code>profilename</code></em>
 
465
. You must release the pad with
 
466
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html#gst-element-release-request-pad"><code class="function">gst_element_release_request_pad()</code></a> when you are done with it.</p>
 
467
<div class="refsect3">
 
468
<a name="id-1.2.14.13.3.5"></a><h4>Parameters</h4>
 
469
<div class="informaltable"><table width="100%" border="0">
410
470
<colgroup>
411
 
<col align="left" valign="top">
412
 
<col>
 
471
<col width="150px" class="parameters_name">
 
472
<col class="parameters_description">
 
473
<col width="200px" class="parameters_annotations">
413
474
</colgroup>
414
475
<tbody>
415
476
<tr>
416
 
<td><p><span class="term"><em class="parameter"><code>encodebin</code></em> :</span></p></td>
417
 
<td>a <a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin"><span class="type">GstEncodeBin</span></a> instance</td>
418
 
</tr>
419
 
<tr>
420
 
<td><p><span class="term"><em class="parameter"><code>profilename</code></em> :</span></p></td>
421
 
<td>the name of a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a>
422
 
</td>
423
 
</tr>
424
 
<tr>
425
 
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
426
 
<td>user data set when the signal handler was connected.</td>
427
 
</tr>
428
 
<tr>
429
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
430
 
<td>A compatible <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if no compatible <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a> could be
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created or is available.</td>
 
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<td class="parameter_name"><p>encodebin</p></td>
 
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<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-plugins-encodebin.html#GstEncodeBin"><span class="type">GstEncodeBin</span></a> instance</p></td>
 
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<td class="parameter_annotations"> </td>
 
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</tr>
 
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<tr>
 
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<td class="parameter_name"><p>profilename</p></td>
 
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<td class="parameter_description"><p>the name of a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a></p></td>
 
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<td class="parameter_annotations"> </td>
 
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</tr>
 
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<tr>
 
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<td class="parameter_name"><p>user_data</p></td>
 
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<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
 
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<td class="parameter_annotations"> </td>
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</tr>
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</tbody>
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</table></div>
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</div>
 
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<div class="refsect3">
 
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<a name="id-1.2.14.13.3.6"></a><h4>Returns</h4>
 
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<p> A compatible <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if no compatible <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a> could be
 
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created or is available.</p>
 
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<p></p>
 
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</div>
 
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<p>Flags: Action</p>
 
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</div>
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</div>
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</div>
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<div class="footer">
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<hr>
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          Generated by GTK-Doc V1.20</div>
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