docs/plugins/html/gst-plugins-good-plugins-dvdemux.html

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  20 <th width="100%" align="center">GStreamer Good Plugins 0.10 Plugins Reference Manual</th>
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  24 <a href="#gst-plugins-good-plugins-dvdemux.synopsis" class="shortcut">Top</a>
  25                    |
  26                   <a href="#gst-plugins-good-plugins-dvdemux.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#gst-plugins-good-plugins-dvdemux.object-hierarchy" class="shortcut">Object Hierarchy</a>
  29 </td></tr>
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  31 <div class="refentry">
  32 <a name="gst-plugins-good-plugins-dvdemux"></a><div class="titlepage"></div>
  33 <div class="refnamediv"><table width="100%"><tr>
  34 <td valign="top">
  35 <h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-dvdemux.top_of_page"></a>dvdemux</span></h2>
  36 <p>dvdemux — Uses libdv to separate DV audio from DV video (libdv.sourceforge.net)</p>
  37 </td>
  38 <td valign="top" align="right"></td>
  39 </tr></table></div>
  40 <div class="refsynopsisdiv">
  41 <a name="gst-plugins-good-plugins-dvdemux.synopsis"></a><h2>Synopsis</h2>
  42 <a name="GstDVDemux"></a><pre class="synopsis">struct              <a class="link" href="gst-plugins-good-plugins-dvdemux.html#GstDVDemux-struct" title="struct GstDVDemux">GstDVDemux</a>;
  43 </pre>
  44 </div>
  45 <div class="refsect1">
  46 <a name="gst-plugins-good-plugins-dvdemux.object-hierarchy"></a><h2>Object Hierarchy</h2>
  47 <pre class="synopsis">
  48   <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
  49    +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a>
  50          +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html">GstElement</a>
  51                +----GstDVDemux
  52 </pre>
  53 </div>
  54 <div class="refsect1">
  55 <a name="gst-plugins-good-plugins-dvdemux.description"></a><h2>Description</h2>
  56 <p>
  57 dvdemux splits raw DV into its audio and video components. The audio will be
  58 decoded raw samples and the video will be encoded DV video.
  59 </p>
  60 <p>
  61 This element can operate in both push and pull mode depending on the
  62 capabilities of the upstream peer.
  63 </p>
  64 <p>
  65 </p>
  66 <div class="refsect2">
  67 <a name="idp5668112"></a><h3>Example launch line</h3>
  68 <div class="informalexample">
  69   <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
  70     <tbody>
  71       <tr>
  72         <td class="listing_lines" align="right"><pre>1</pre></td>
  73         <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch 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>
  74       </tr>
  75     </tbody>
  76   </table>
  77 </div>
  78  This pipeline decodes and renders the raw DV stream to an audio and a videosink.
  79 </div>
  80 <p>
  81 </p>
  82 <p>
  83 Last reviewed on 2006-02-27 (0.10.3)
  84 </p>
  85 <div class="refsynopsisdiv">
  86 <h2>Synopsis</h2>
  87 <div class="refsect2">
  88 <a name="idp8275392"></a><h3>Element Information</h3>
  89 <div class="variablelist"><table border="0">
  90 <col align="left" valign="top">
  91 <tbody>
  92 <tr>
  93 <td><p><span class="term">plugin</span></p></td>
  94 <td>
  95             <a class="link" href="gst-plugins-good-plugins-plugin-dv.html#plugin-dv">dv</a>
  96           </td>
  97 </tr>
  98 <tr>
  99 <td><p><span class="term">author</span></p></td>
 100 <td>Erik Walthinsen &lt;omega@cse.ogi.edu&gt;, Wim Taymans &lt;wim@fluendo.com&gt;</td>
 101 </tr>
 102 <tr>
 103 <td><p><span class="term">class</span></p></td>
 104 <td>Codec/Demuxer</td>
 105 </tr>
 106 </tbody>
 107 </table></div>
 108 </div>
 109 <hr>
 110 <div class="refsect2">
 111 <a name="idp8225696"></a><h3>Element Pads</h3>
 112 <div class="variablelist"><table border="0">
 113 <col align="left" valign="top">
 114 <tbody>
 115 <tr>
 116 <td><p><span class="term">name</span></p></td>
 117 <td>sink</td>
 118 </tr>
 119 <tr>
 120 <td><p><span class="term">direction</span></p></td>
 121 <td>sink</td>
 122 </tr>
 123 <tr>
 124 <td><p><span class="term">presence</span></p></td>
 125 <td>always</td>
 126 </tr>
 127 <tr>
 128 <td><p><span class="term">details</span></p></td>
 129 <td>video/x-dv, systemstream=(boolean)true</td>
 130 </tr>
 131 </tbody>
 132 </table></div>
 133 <div class="variablelist"><table border="0">
 134 <col align="left" valign="top">
 135 <tbody>
 136 <tr>
 137 <td><p><span class="term">name</span></p></td>
 138 <td>audio</td>
 139 </tr>
 140 <tr>
 141 <td><p><span class="term">direction</span></p></td>
 142 <td>source</td>
 143 </tr>
 144 <tr>
 145 <td><p><span class="term">presence</span></p></td>
 146 <td>sometimes</td>
 147 </tr>
 148 <tr>
 149 <td><p><span class="term">details</span></p></td>
 150 <td>audio/x-raw-int, depth=(int)16, width=(int)16, signed=(boolean)true, channels=(int){ 2, 4 }, endianness=(int)1234, rate=(int){ 32000, 44100, 48000 }</td>
 151 </tr>
 152 </tbody>
 153 </table></div>
 154 <div class="variablelist"><table border="0">
 155 <col align="left" valign="top">
 156 <tbody>
 157 <tr>
 158 <td><p><span class="term">name</span></p></td>
 159 <td>video</td>
 160 </tr>
 161 <tr>
 162 <td><p><span class="term">direction</span></p></td>
 163 <td>source</td>
 164 </tr>
 165 <tr>
 166 <td><p><span class="term">presence</span></p></td>
 167 <td>sometimes</td>
 168 </tr>
 169 <tr>
 170 <td><p><span class="term">details</span></p></td>
 171 <td>video/x-dv, systemstream=(boolean)false</td>
 172 </tr>
 173 </tbody>
 174 </table></div>
 175 </div>
 176 </div>
 177 <p>
 178 </p>
 179 </div>
 180 <div class="refsect1">
 181 <a name="gst-plugins-good-plugins-dvdemux.details"></a><h2>Details</h2>
 182 <div class="refsect2">
 183 <a name="GstDVDemux-struct"></a><h3>struct GstDVDemux</h3>
 184 <pre class="programlisting">struct GstDVDemux;</pre>
 185 <p>
 186 </p>
 187 </div>
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