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>dvdemux: 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-dvdec.html" title="dvdec"> 10<link rel="next" href="gst-plugins-good-plugins-dynudpsink.html" title="dynudpsink"> 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-dvdemux.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-good-plugins-dvdemux.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-dvdec.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-dynudpsink.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-dvdemux"></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-dvdemux.top_of_page"></a>dvdemux</span></h2> 31<p>dvdemux</p> 32</td> 33<td class="gallery_image" valign="top" align="right"></td> 34</tr></table></div> 35<a name="GstDVDemux"></a><div class="refsect1"> 36<a name="gst-plugins-good-plugins-dvdemux.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-dvdemux.html#GstDVDemux-struct" title="struct GstDVDemux">GstDVDemux</a></td> 45</tr></tbody> 46</table></div> 47</div> 48<div class="refsect1"> 49<a name="gst-plugins-good-plugins-dvdemux.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> GstDVDemux 55</pre> 56</div> 57<div class="refsect1"> 58<a name="gst-plugins-good-plugins-dvdemux.description"></a><h2>Description</h2> 59<p>dvdemux splits raw DV into its audio and video components. The audio will be 60decoded raw samples and the video will be encoded DV video.</p> 61<p>This element can operate in both push and pull mode depending on the 62capabilities of the upstream peer.</p> 63<div class="refsect2"> 64<a name="id-1.2.50.6.4"></a><h3>Example launch line</h3> 65<div class="informalexample"> 66 <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> 67 <tbody> 68 <tr> 69 <td class="listing_lines" align="right"><pre>1</pre></td> 70 <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>dv <span class="gtkdoc opt">!</span> dvdemux name<span class="gtkdoc opt">=</span>demux <span class="gtkdoc opt">!</span> queue <span class="gtkdoc opt">!</span> audioconvert <span class="gtkdoc opt">!</span> alsasink demux<span class="gtkdoc opt">. !</span> queue <span class="gtkdoc opt">!</span> dvdec <span class="gtkdoc opt">!</span> xvimagesink</pre></td> 71 </tr> 72 </tbody> 73 </table> 74</div> 75 This pipeline decodes and renders the raw DV stream to an audio and a videosink. 76</div> 77<div class="refsynopsisdiv"> 78<h2>Synopsis</h2> 79<div class="refsect2"> 80<a name="id-1.2.50.6.5.1"></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-dv.html#plugin-dv">dv</a> 91 </td> 92</tr> 93<tr> 94<td><p><span class="term">author</span></p></td> 95<td>Erik Walthinsen <omega@cse.ogi.edu>, Wim Taymans <wim@fluendo.com></td> 96</tr> 97<tr> 98<td><p><span class="term">class</span></p></td> 99<td>Codec/Demuxer</td> 100</tr> 101</tbody> 102</table></div> 103</div> 104<hr> 105<div class="refsect2"> 106<a name="id-1.2.50.6.5.2"></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>video/x-dv, systemstream=(boolean)true</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>audio</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>sometimes</td> 148</tr> 149<tr> 150<td><p><span class="term">details</span></p></td> 151<td>audio/x-raw, format=(string)S16LE, layout=(string)interleaved, rate=(int){ 32000, 44100, 48000 }, channels=(int){ 2, 4 }</td> 152</tr> 153</tbody> 154</table></div> 155<div class="variablelist"><table border="0" class="variablelist"> 156<colgroup> 157<col align="left" valign="top"> 158<col> 159</colgroup> 160<tbody> 161<tr> 162<td><p><span class="term">name</span></p></td> 163<td>video</td> 164</tr> 165<tr> 166<td><p><span class="term">direction</span></p></td> 167<td>source</td> 168</tr> 169<tr> 170<td><p><span class="term">presence</span></p></td> 171<td>sometimes</td> 172</tr> 173<tr> 174<td><p><span class="term">details</span></p></td> 175<td>video/x-dv, systemstream=(boolean)false</td> 176</tr> 177</tbody> 178</table></div> 179</div> 180</div> 181</div> 182<div class="refsect1"> 183<a name="gst-plugins-good-plugins-dvdemux.functions_details"></a><h2>Functions</h2> 184<p></p> 185</div> 186<div class="refsect1"> 187<a name="gst-plugins-good-plugins-dvdemux.other_details"></a><h2>Types and Values</h2> 188<div class="refsect2"> 189<a name="GstDVDemux-struct"></a><h3>struct GstDVDemux</h3> 190<pre class="programlisting">struct GstDVDemux;</pre> 191</div> 192</div> 193</div> 194<div class="footer"> 195<hr>Generated by GTK-Doc V1.28</div> 196</body> 197</html>
