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>faad: GStreamer Bad 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 Bad Plugins 1.0 Plugins Reference Manual"> 8<link rel="up" href="ch01.html" title="gst-plugins-bad Elements"> 9<link rel="prev" href="gst-plugins-bad-plugins-faac.html" title="faac"> 10<link rel="next" href="gst-plugins-bad-plugins-faceblur.html" title="faceblur"> 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-bad-plugins-faad.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-bad-plugins-faad.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-bad-plugins-faac.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> 24<td><a accesskey="n" href="gst-plugins-bad-plugins-faceblur.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-bad-plugins-faad"></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-bad-plugins-faad.top_of_page"></a>faad</span></h2> 31<p>faad</p> 32</td> 33<td class="gallery_image" valign="top" align="right"></td> 34</tr></table></div> 35<a name="GstFaad"></a><div class="refsect1"> 36<a name="gst-plugins-bad-plugins-faad.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"> </td> 44<td class="function_name"><a class="link" href="gst-plugins-bad-plugins-faad.html#GstFaad-struct" title="GstFaad">GstFaad</a></td> 45</tr></tbody> 46</table></div> 47</div> 48<div class="refsect1"> 49<a name="gst-plugins-bad-plugins-faad.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/gst-plugins-base-libs-1.0/GstAudioDecoder.html#GstAudioDecoder-struct">GstAudioDecoder</a> 55 <span class="lineart">╰──</span> GstFaad 56</pre> 57</div> 58<div class="refsect1"> 59<a name="gst-plugins-bad-plugins-faad.description"></a><h2>Description</h2> 60<p>faad decodes AAC (MPEG-4 part 3) stream.</p> 61<div class="refsect3"> 62<a name="id-1.2.81.6.3"></a><h4>Example launch lines</h4> 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</pre></td> 68 <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>example<span class="gtkdoc opt">.</span>mp4 <span class="gtkdoc opt">!</span> qtdemux <span class="gtkdoc opt">!</span> faad <span class="gtkdoc opt">!</span> audioconvert <span class="gtkdoc opt">!</span> audioresample <span class="gtkdoc opt">!</span> autoaudiosink</pre></td> 69 </tr> 70 </tbody> 71 </table> 72</div> 73 74<p> Play aac from mp4 file.</p> 75<div class="informalexample"> 76 <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> 77 <tbody> 78 <tr> 79 <td class="listing_lines" align="right"><pre>1</pre></td> 80 <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>example<span class="gtkdoc opt">.</span>adts <span class="gtkdoc opt">!</span> faad <span class="gtkdoc opt">!</span> audioconvert <span class="gtkdoc opt">!</span> audioresample <span class="gtkdoc opt">!</span> autoaudiosink</pre></td> 81 </tr> 82 </tbody> 83 </table> 84</div> 85 86<p> Play standalone aac bitstream.</p> 87</div> 88<div class="refsynopsisdiv"> 89<h2>Synopsis</h2> 90<div class="refsect2"> 91<a name="id-1.2.81.6.4.1"></a><h3>Element Information</h3> 92<div class="variablelist"><table border="0" class="variablelist"> 93<colgroup> 94<col align="left" valign="top"> 95<col> 96</colgroup> 97<tbody> 98<tr> 99<td><p><span class="term">plugin</span></p></td> 100<td> 101 <a class="link" href="gst-plugins-bad-plugins-plugin-faad.html#plugin-faad">faad</a> 102 </td> 103</tr> 104<tr> 105<td><p><span class="term">author</span></p></td> 106<td>Ronald Bultje <rbultje@ronald.bitfreak.net></td> 107</tr> 108<tr> 109<td><p><span class="term">class</span></p></td> 110<td>Codec/Decoder/Audio</td> 111</tr> 112</tbody> 113</table></div> 114</div> 115<hr> 116<div class="refsect2"> 117<a name="id-1.2.81.6.4.2"></a><h3>Element Pads</h3> 118<div class="variablelist"><table border="0" class="variablelist"> 119<colgroup> 120<col align="left" valign="top"> 121<col> 122</colgroup> 123<tbody> 124<tr> 125<td><p><span class="term">name</span></p></td> 126<td>sink</td> 127</tr> 128<tr> 129<td><p><span class="term">direction</span></p></td> 130<td>sink</td> 131</tr> 132<tr> 133<td><p><span class="term">presence</span></p></td> 134<td>always</td> 135</tr> 136<tr> 137<td><p><span class="term">details</span></p></td> 138<td>audio/mpeg, mpegversion=(int)2</td> 139</tr> 140<tr> 141<td><p><span class="term"></span></p></td> 142<td> audio/mpeg, mpegversion=(int)4, stream-format=(string){ raw, adts }</td> 143</tr> 144</tbody> 145</table></div> 146<div class="variablelist"><table border="0" class="variablelist"> 147<colgroup> 148<col align="left" valign="top"> 149<col> 150</colgroup> 151<tbody> 152<tr> 153<td><p><span class="term">name</span></p></td> 154<td>src</td> 155</tr> 156<tr> 157<td><p><span class="term">direction</span></p></td> 158<td>source</td> 159</tr> 160<tr> 161<td><p><span class="term">presence</span></p></td> 162<td>always</td> 163</tr> 164<tr> 165<td><p><span class="term">details</span></p></td> 166<td>audio/x-raw, format=(string)S16LE, layout=(string)interleaved, rate=(int)[ 8000, 96000 ], channels=(int)[ 1, 8 ]</td> 167</tr> 168</tbody> 169</table></div> 170</div> 171</div> 172</div> 173<div class="refsect1"> 174<a name="gst-plugins-bad-plugins-faad.functions_details"></a><h2>Functions</h2> 175<p></p> 176</div> 177<div class="refsect1"> 178<a name="gst-plugins-bad-plugins-faad.other_details"></a><h2>Types and Values</h2> 179<div class="refsect2"> 180<a name="GstFaad-struct"></a><h3>GstFaad</h3> 181<pre class="programlisting">typedef struct _GstFaad GstFaad;</pre> 182</div> 183</div> 184</div> 185<div class="footer"> 186<hr>Generated by GTK-Doc V1.28</div> 187</body> 188</html>
