1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>mpegaudioparse: GStreamer Good Plugins 1.0 Plugins Reference Manual</title> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="index.html" title="GStreamer Good Plugins 1.0 Plugins Reference Manual"> 8<link rel="up" href="ch01.html" title="gst-plugins-good Elements"> 9<link rel="prev" href="gst-plugins-good-plugins-mp4mux.html" title="mp4mux"> 10<link rel="next" href="gst-plugins-good-plugins-mpg123audiodec.html" title="mpg123audiodec"> 11<meta name="generator" content="GTK-Doc V1.28 (XML mode)"> 12<link rel="stylesheet" href="style.css" type="text/css"> 13</head> 14<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 15<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> 16<td width="100%" align="left" class="shortcuts"> 17<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> 18 <a href="#gst-plugins-good-plugins-mpegaudioparse.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-good-plugins-mpegaudioparse.object-hierarchy" class="shortcut">Object Hierarchy</a></span> 20</td> 21<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> 22<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> 23<td><a accesskey="p" href="gst-plugins-good-plugins-mp4mux.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> 24<td><a accesskey="n" href="gst-plugins-good-plugins-mpg123audiodec.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> 25</tr></table> 26<div class="refentry"> 27<a name="gst-plugins-good-plugins-mpegaudioparse"></a><div class="titlepage"></div> 28<div class="refnamediv"><table width="100%"><tr> 29<td valign="top"> 30<h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-mpegaudioparse.top_of_page"></a>mpegaudioparse</span></h2> 31<p>mpegaudioparse — MPEG audio parser</p> 32</td> 33<td class="gallery_image" valign="top" align="right"></td> 34</tr></table></div> 35<a name="GstMpegAudioParse"></a><div class="refsect1"> 36<a name="gst-plugins-good-plugins-mpegaudioparse.other"></a><h2>Types and Values</h2> 37<div class="informaltable"><table class="informaltable" width="100%" border="0"> 38<colgroup> 39<col width="150px" class="name"> 40<col class="description"> 41</colgroup> 42<tbody><tr> 43<td class="datatype_keyword">struct</td> 44<td class="function_name"><a class="link" href="gst-plugins-good-plugins-mpegaudioparse.html#GstMpegAudioParse-struct" title="struct GstMpegAudioParse">GstMpegAudioParse</a></td> 45</tr></tbody> 46</table></div> 47</div> 48<div class="refsect1"> 49<a name="gst-plugins-good-plugins-mpegaudioparse.object-hierarchy"></a><h2>Object Hierarchy</h2> 50<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> 51 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> 52 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a> 53 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a> 54 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-libs-1.0/GstBaseParse.html#GstBaseParse-struct">GstBaseParse</a> 55 <span class="lineart">╰──</span> GstMpegAudioParse 56</pre> 57</div> 58<div class="refsect1"> 59<a name="gst-plugins-good-plugins-mpegaudioparse.description"></a><h2>Description</h2> 60<p>Parses and frames mpeg1 audio streams. Provides seeking.</p> 61<div class="refsect2"> 62<a name="id-1.2.94.6.3"></a><h3>Example launch line</h3> 63<div class="informalexample"> 64 <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> 65 <tbody> 66 <tr> 67 <td class="listing_lines" align="right"><pre>1 682</pre></td> 69 <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> filesrc location<span class="gtkdoc opt">=</span>test<span class="gtkdoc opt">.</span>mp3 <span class="gtkdoc opt">!</span> mpegaudioparse <span class="gtkdoc opt">!</span> mpg123audiodec 70 <span class="gtkdoc opt">!</span> audioconvert <span class="gtkdoc opt">!</span> audioresample <span class="gtkdoc opt">!</span> autoaudiosink</pre></td> 71 </tr> 72 </tbody> 73 </table> 74</div> 75 76</div> 77<div class="refsynopsisdiv"> 78<h2>Synopsis</h2> 79<div class="refsect2"> 80<a name="id-1.2.94.6.4.1"></a><h3>Element Information</h3> 81<div class="variablelist"><table border="0" class="variablelist"> 82<colgroup> 83<col align="left" valign="top"> 84<col> 85</colgroup> 86<tbody> 87<tr> 88<td><p><span class="term">plugin</span></p></td> 89<td> 90 <a class="link" href="gst-plugins-good-plugins-plugin-audioparsers.html#plugin-audioparsers">audioparsers</a> 91 </td> 92</tr> 93<tr> 94<td><p><span class="term">author</span></p></td> 95<td>Jan Schmidt <thaytan@mad.scientist.com>,Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk></td> 96</tr> 97<tr> 98<td><p><span class="term">class</span></p></td> 99<td>Codec/Parser/Audio</td> 100</tr> 101</tbody> 102</table></div> 103</div> 104<hr> 105<div class="refsect2"> 106<a name="id-1.2.94.6.4.2"></a><h3>Element Pads</h3> 107<div class="variablelist"><table border="0" class="variablelist"> 108<colgroup> 109<col align="left" valign="top"> 110<col> 111</colgroup> 112<tbody> 113<tr> 114<td><p><span class="term">name</span></p></td> 115<td>sink</td> 116</tr> 117<tr> 118<td><p><span class="term">direction</span></p></td> 119<td>sink</td> 120</tr> 121<tr> 122<td><p><span class="term">presence</span></p></td> 123<td>always</td> 124</tr> 125<tr> 126<td><p><span class="term">details</span></p></td> 127<td>audio/mpeg, mpegversion=(int)1</td> 128</tr> 129</tbody> 130</table></div> 131<div class="variablelist"><table border="0" class="variablelist"> 132<colgroup> 133<col align="left" valign="top"> 134<col> 135</colgroup> 136<tbody> 137<tr> 138<td><p><span class="term">name</span></p></td> 139<td>src</td> 140</tr> 141<tr> 142<td><p><span class="term">direction</span></p></td> 143<td>source</td> 144</tr> 145<tr> 146<td><p><span class="term">presence</span></p></td> 147<td>always</td> 148</tr> 149<tr> 150<td><p><span class="term">details</span></p></td> 151<td>audio/mpeg, mpegversion=(int)1, layer=(int)[ 1, 3 ], mpegaudioversion=(int)[ 1, 3 ], rate=(int)[ 8000, 48000 ], channels=(int)[ 1, 2 ], parsed=(boolean)true</td> 152</tr> 153</tbody> 154</table></div> 155</div> 156</div> 157</div> 158<div class="refsect1"> 159<a name="gst-plugins-good-plugins-mpegaudioparse.functions_details"></a><h2>Functions</h2> 160<p></p> 161</div> 162<div class="refsect1"> 163<a name="gst-plugins-good-plugins-mpegaudioparse.other_details"></a><h2>Types and Values</h2> 164<div class="refsect2"> 165<a name="GstMpegAudioParse-struct"></a><h3>struct GstMpegAudioParse</h3> 166<pre class="programlisting">struct GstMpegAudioParse;</pre> 167<p>The opaque GstMpegAudioParse object</p> 168</div> 169</div> 170<div class="refsect1"> 171<a name="gst-plugins-good-plugins-mpegaudioparse.see-also"></a><h2>See Also</h2> 172<p><a class="link" href="gst-plugins-good-plugins-amrparse.html#GstAmrParse"><span class="type">GstAmrParse</span></a>, <span class="type">GstAACParse</span></p> 173</div> 174</div> 175<div class="footer"> 176<hr>Generated by GTK-Doc V1.28</div> 177</body> 178</html>
