/usr/share/gtk-doc/html/gnonlin-0.10/GnlComposition.html is in gstreamer0.10-gnonlin-doc 0.10.17-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>GnlComposition</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
<link rel="home" href="index.html" title="GNonLin 0.10.17 Reference Manual">
<link rel="up" href="ch01.html" title="GNonLin Elements">
<link rel="prev" href="ch01.html" title="GNonLin Elements">
<link rel="next" href="GnlSource.html" title="GnlSource">
<meta name="generator" content="GTK-Doc V1.15 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<td><a accesskey="p" href="ch01.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="ch01.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">GNonLin 0.10.17 Reference Manual</th>
<td><a accesskey="n" href="GnlSource.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#GnlComposition.synopsis" class="shortcut">Top</a>
|
<a href="#GnlComposition.description" class="shortcut">Description</a>
|
<a href="#GnlComposition.object-hierarchy" class="shortcut">Object Hierarchy</a>
|
<a href="#GnlComposition.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
|
<a href="#GnlComposition.properties" class="shortcut">Properties</a>
</td></tr>
</table>
<div class="refentry" title="GnlComposition">
<a name="GnlComposition"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GnlComposition.top_of_page"></a>GnlComposition</span></h2>
<p>GnlComposition — Combines and controls GNonLin elements</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv" title="Synopsis">
<a name="GnlComposition.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis"> <a class="link" href="GnlComposition.html#GnlComposition-struct" title="GnlComposition">GnlComposition</a>;
</pre>
</div>
<div class="refsect1" title="Object Hierarchy">
<a name="GnlComposition.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GObject
+----GstObject
+----GstElement
+----GstBin
+----<a class="link" href="GnlObject.html" title="GnlObject">GnlObject</a>
+----GnlComposition
</pre>
</div>
<div class="refsect1" title="Implemented Interfaces">
<a name="GnlComposition.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GnlComposition implements
GstChildProxy.</p>
</div>
<div class="refsect1" title="Properties">
<a name="GnlComposition.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="GnlComposition.html#GnlComposition--update" title='The "update" property'>update</a>" <span class="type">gboolean</span> : Read / Write
</pre>
</div>
<div class="refsect1" title="Description">
<a name="GnlComposition.description"></a><h2>Description</h2>
<p>
A GnlComposition contains GnlObjects such as GnlSources and GnlOperations,
and connects them dynamically to create a composition timeline.
</p>
</div>
<div class="refsect1" title="Details">
<a name="GnlComposition.details"></a><h2>Details</h2>
<div class="refsect2" title="GnlComposition">
<a name="GnlComposition-struct"></a><h3>GnlComposition</h3>
<pre class="programlisting">typedef struct _GnlComposition GnlComposition;</pre>
<p>
</p>
</div>
</div>
<div class="refsect1" title="Property Details">
<a name="GnlComposition.property-details"></a><h2>Property Details</h2>
<div class="refsect2" title='The "update" property'>
<a name="GnlComposition--update"></a><h3>The <code class="literal">"update"</code> property</h3>
<pre class="programlisting"> "update" <span class="type">gboolean</span> : Read / Write</pre>
<p>
If <code class="literal">TRUE</code>, then all modifications to objects within the composition will
cause a internal pipeline update (if required).
If <code class="literal">FALSE</code>, then only the composition's start/duration/stop properties
will be updated, and the internal pipeline will only be updated when the
property is set back to <code class="literal">TRUE</code>.
</p>
<p>
It is recommended to temporarily set this property to <code class="literal">FALSE</code> before doing
more than one modification in the composition (like adding/moving/removing
several objects at once) in order to speed up the process, and then setting
back the property to <code class="literal">TRUE</code> when done.
</p>
<p>Default value: TRUE</p>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.15</div>
</body>
</html>
|