/usr/share/gtk-doc/html/gst-plugins-base-libs-0.10/gst-plugins-base-libs-gsttagmux.html is in gstreamer0.10-plugins-base-doc 0.10.36-1ubuntu0.2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>gsttagmux</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-tag.html" title="Tag Support Library">
<link rel="prev" href="gst-plugins-base-libs-gsttagdemux.html" title="gsttagdemux">
<link rel="next" href="gst-plugins-base-libs-gsttaglanguagecodes.html" title="gsttaglanguagecodes">
<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="gst-plugins-base-libs-gsttagdemux.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="gstreamer-tag.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-gsttaglanguagecodes.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-gsttagmux.synopsis" class="shortcut">Top</a>
|
<a href="#gst-plugins-base-libs-gsttagmux.description" class="shortcut">Description</a>
</td></tr>
</table>
<div class="refentry">
<a name="gst-plugins-base-libs-gsttagmux"></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-gsttagmux.top_of_page"></a>gsttagmux</span></h2>
<p>gsttagmux — Base class for adding tags that are in one single chunk
directly at the beginning or at the end of a file</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="gst-plugins-base-libs-gsttagmux.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <gst/tag/gsttagmux.h>
struct <a class="link" href="gst-plugins-base-libs-gsttagmux.html#GstTagMux" title="struct GstTagMux">GstTagMux</a>;
struct <a class="link" href="gst-plugins-base-libs-gsttagmux.html#GstTagMuxClass" title="struct GstTagMuxClass">GstTagMuxClass</a>;
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gsttagmux.description"></a><h2>Description</h2>
<p>
</p>
<div class="refsect2">
<a name="idp23615040"></a><h3>Deriving from GstTagMux</h3>
<p>
Provides a base class for adding tags at the beginning or end of a
stream.
</p>
<p>
Subclasses have to do the following things:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem"><p>
In their base init function, they must add pad templates for the sink
pad and the source pad to the element class, describing the media type
they accept and output in the caps of the pad template.
</p></li>
<li class="listitem"><p>
In their class init function, they must override the
GST_TAG_MUX_CLASS(mux_klass)->render_start_tag and/or
GST_TAG_MUX_CLASS(mux_klass)->render_end_tag vfuncs and set up a render
function.
</p></li>
</ul></div>
<p>
</p>
</div>
<p>
</p>
<p>
Since 0.10.36
</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gsttagmux.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GstTagMux"></a><h3>struct GstTagMux</h3>
<pre class="programlisting">struct GstTagMux {
GstElement element;
};
</pre>
<p>
Opaque <a class="link" href="gst-plugins-base-libs-gsttagmux.html#GstTagMux" title="struct GstTagMux"><span class="type">GstTagMux</span></a> structure.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a> <em class="structfield"><code><a name="GstTagMux.element"></a>element</code></em>;</span></p></td>
<td>parent element</td>
</tr></tbody>
</table></div>
<p class="since">Since 0.10.36</p>
</div>
<hr>
<div class="refsect2">
<a name="GstTagMuxClass"></a><h3>struct GstTagMuxClass</h3>
<pre class="programlisting">struct GstTagMuxClass {
GstElementClass parent_class;
/* vfuncs */
GstBuffer * (*render_start_tag) (GstTagMux * mux, const GstTagList * tag_list);
GstBuffer * (*render_end_tag) (GstTagMux * mux, const GstTagList * tag_list);
};
</pre>
<p>
The <a class="link" href="gst-plugins-base-libs-gsttagmux.html#GstTagMuxClass" title="struct GstTagMuxClass"><span class="type">GstTagMuxClass</span></a> structure. Subclasses need to override at least one
of the two render vfuncs.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html#GstElementClass"><span class="type">GstElementClass</span></a> <em class="structfield"><code><a name="GstTagMuxClass.parent-class"></a>parent_class</code></em>;</span></p></td>
<td>the parent class.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GstTagMuxClass.render-start-tag"></a>render_start_tag</code></em> ()</span></p></td>
<td>create a tag buffer to add to the beginning of the
input stream given a tag list, or NULL</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GstTagMuxClass.render-end-tag"></a>render_end_tag</code></em> ()</span></p></td>
<td>create a tag buffer to add to the end of the
input stream given a tag list, or NULL</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.36</p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gsttagmux.see-also"></a><h2>See Also</h2>
GstApeMux, GstId3Mux
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.18</div>
</body>
</html>
|