/usr/share/gtk-doc/html/gst-plugins-base-libs-0.10/gst-plugins-base-libs-gstpbutils.html is in gstreamer0.10-plugins-base-doc 0.10.36-1.1ubuntu2.
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 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>gstpbutils</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
<link rel="home" href="index.html" title="GStreamer Base Plugins 0.10 Library Reference Manual">
<link rel="up" href="gstreamer-base-utils.html" title="Base Utils Library">
<link rel="prev" href="gstreamer-base-utils.html" title="Base Utils Library">
<link rel="next" href="gst-plugins-base-libs-gstpluginsbaseversion.html" title="gstpluginsbaseversion">
<meta name="generator" content="GTK-Doc V1.18 (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="gstreamer-base-utils.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="gstreamer-base-utils.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">GStreamer Base Plugins 0.10 Library Reference Manual</th>
<td><a accesskey="n" href="gst-plugins-base-libs-gstpluginsbaseversion.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#gst-plugins-base-libs-gstpbutils.synopsis" class="shortcut">Top</a>
|
<a href="#gst-plugins-base-libs-gstpbutils.description" class="shortcut">Description</a>
</td></tr>
</table>
<div class="refentry">
<a name="gst-plugins-base-libs-gstpbutils"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gst-plugins-base-libs-gstpbutils.top_of_page"></a>gstpbutils</span></h2>
<p>gstpbutils — General Application and Plugin Utility Library</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="gst-plugins-base-libs-gstpbutils.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <gst/pbutils/pbutils.h>
<span class="returnvalue">void</span> <a class="link" href="gst-plugins-base-libs-gstpbutils.html#gst-pb-utils-init" title="gst_pb_utils_init ()">gst_pb_utils_init</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gstpbutils.description"></a><h2>Description</h2>
<p>
</p>
<div class="refsect2">
<a name="idp7121744"></a><h3>Linking to this library</h3>
<p>
libgstpbutils is a general utility library for plugins and applications,
available since gst-plugins-base 0.10.12. It currently provides the
following:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem"><p>
human-readable description strings of codecs, elements, sources, decoders,
encoders, or sinks from decoder/encoder caps, element names, or protocol
names.
</p></li>
<li class="listitem"><p>
support for applications to initiate installation of missing plugins (if
this is supported by the distribution or operating system used)
</p></li>
<li class="listitem"><p>
API for GStreamer elements to create missing-plugin messages in order to
communicate to the application that a certain type of plugin is missing
(decoder, encoder, URI protocol source, URI protocol sink, named element)
</p></li>
<li class="listitem"><p>
API for applications to recognise and handle missing-plugin messages
</p></li>
</ul></div>
<p>
You should obtain the required CFLAGS and LIBS using pkg-config on the
gstreamer-plugins-base-0.10 module. You will then also need to add
'-lgstpbutils-0.10' manually to your LIBS line.
</p>
<p>
Before using any of its functions, applications and plugins must call
<a class="link" href="gst-plugins-base-libs-gstpbutils.html#gst-pb-utils-init" title="gst_pb_utils_init ()"><code class="function">gst_pb_utils_init()</code></a> to initialise the library.
</p>
</div>
<p>
</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gstpbutils.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="gst-pb-utils-init"></a><h3>gst_pb_utils_init ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gst_pb_utils_init (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Initialises the base utils support library. This function is not
thread-safe. Applications should call it after calling <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-Gst.html#gst-init"><code class="function">gst_init()</code></a>,
plugins should call it from their plugin_init function.
</p>
<p>
This function may be called multiple times. It will do nothing if the
library has already been initialised.
</p>
<p class="since">Since 0.10.12</p>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.18</div>
</body>
</html>
|