docs/plugins/html/gst-plugins-good-plugins-flactag.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-flactag.synopsis" class="shortcut">Top</a>
  25                    |
  26                   <a href="#gst-plugins-good-plugins-flactag.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#gst-plugins-good-plugins-flactag.object-hierarchy" class="shortcut">Object Hierarchy</a>
  29                    |
  30                   <a href="#gst-plugins-good-plugins-flactag.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
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  34 <a name="gst-plugins-good-plugins-flactag"></a><div class="titlepage"></div>
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  37 <h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-flactag.top_of_page"></a>flactag</span></h2>
  38 <p>flactag — Rewrite tags in a FLAC file</p>
  39 </td>
  40 <td valign="top" align="right"></td>
  41 </tr></table></div>
  42 <div class="refsynopsisdiv">
  43 <a name="gst-plugins-good-plugins-flactag.synopsis"></a><h2>Synopsis</h2>
  44 <a name="GstFlacTag"></a><pre class="synopsis">struct              <a class="link" href="gst-plugins-good-plugins-flactag.html#GstFlacTag-struct" title="struct GstFlacTag">GstFlacTag</a>;
  45 </pre>
  46 </div>
  47 <div class="refsect1">
  48 <a name="gst-plugins-good-plugins-flactag.object-hierarchy"></a><h2>Object Hierarchy</h2>
  49 <pre class="synopsis">
  50   <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
  51    +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a>
  52          +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html">GstElement</a>
  53                +----GstFlacTag
  54 </pre>
  55 </div>
  56 <div class="refsect1">
  57 <a name="gst-plugins-good-plugins-flactag.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
  58 <p>
  59 GstFlacTag implements
  60  <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstTagSetter.html">GstTagSetter</a>.</p>
  61 </div>
  62 <div class="refsect1">
  63 <a name="gst-plugins-good-plugins-flactag.description"></a><h2>Description</h2>
  64 <p>
  65 The flactag element can change the tag contained within a raw
  66 FLAC stream. Specifically, it modifies the comments header packet
  67 of the FLAC stream.
  68 </p>
  69 <p>
  70 Applications can set the tags to write using the <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstTagSetter.html"><span class="type">GstTagSetter</span></a> interface.
  71 Tags contained withing the FLAC bitstream will be picked up
  72 automatically (and merged according to the merge mode set via the tag
  73 setter interface).
  74 </p>
  75 <p>
  76 </p>
  77 <div class="refsect2">
  78 <a name="idp5509984"></a><h3>Example pipelines</h3>
  79 <div class="informalexample">
  80   <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
  81     <tbody>
  82       <tr>
  83         <td class="listing_lines" align="right"><pre>1</pre></td>
  84         <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch <span class="gtkdoc opt">-</span>v filesrc location<span class="gtkdoc opt">=</span>foo<span class="gtkdoc opt">.</span>flac <span class="gtkdoc opt">!</span> flactag <span class="gtkdoc opt">!</span> filesink location<span class="gtkdoc opt">=</span>bar<span class="gtkdoc opt">.</span>flac</pre></td>
  85       </tr>
  86     </tbody>
  87   </table>
  88 </div>
  89  This element is not useful with gst-launch, because it does not support
  90 setting the tags on a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstTagSetter.html"><span class="type">GstTagSetter</span></a> interface. Conceptually, the element
  91 will usually be used in this order though.
  92 </div>
  93 <p>
  94 </p>
  95 <div class="refsynopsisdiv">
  96 <h2>Synopsis</h2>
  97 <div class="refsect2">
  98 <a name="idp10244624"></a><h3>Element Information</h3>
  99 <div class="variablelist"><table border="0">
 100 <col align="left" valign="top">
 101 <tbody>
 102 <tr>
 103 <td><p><span class="term">plugin</span></p></td>
 104 <td>
 105             <a class="link" href="gst-plugins-good-plugins-plugin-flac.html#plugin-flac">flac</a>
 106           </td>
 107 </tr>
 108 <tr>
 109 <td><p><span class="term">author</span></p></td>
 110 <td>Christophe Fergeau &lt;teuf@gnome.org&gt;</td>
 111 </tr>
 112 <tr>
 113 <td><p><span class="term">class</span></p></td>
 114 <td>Formatter/Metadata</td>
 115 </tr>
 116 </tbody>
 117 </table></div>
 118 </div>
 119 <hr>
 120 <div class="refsect2">
 121 <a name="idp14166000"></a><h3>Element Pads</h3>
 122 <div class="variablelist"><table border="0">
 123 <col align="left" valign="top">
 124 <tbody>
 125 <tr>
 126 <td><p><span class="term">name</span></p></td>
 127 <td>sink</td>
 128 </tr>
 129 <tr>
 130 <td><p><span class="term">direction</span></p></td>
 131 <td>sink</td>
 132 </tr>
 133 <tr>
 134 <td><p><span class="term">presence</span></p></td>
 135 <td>always</td>
 136 </tr>
 137 <tr>
 138 <td><p><span class="term">details</span></p></td>
 139 <td>audio/x-flac</td>
 140 </tr>
 141 </tbody>
 142 </table></div>
 143 <div class="variablelist"><table border="0">
 144 <col align="left" valign="top">
 145 <tbody>
 146 <tr>
 147 <td><p><span class="term">name</span></p></td>
 148 <td>src</td>
 149 </tr>
 150 <tr>
 151 <td><p><span class="term">direction</span></p></td>
 152 <td>source</td>
 153 </tr>
 154 <tr>
 155 <td><p><span class="term">presence</span></p></td>
 156 <td>always</td>
 157 </tr>
 158 <tr>
 159 <td><p><span class="term">details</span></p></td>
 160 <td>audio/x-flac</td>
 161 </tr>
 162 </tbody>
 163 </table></div>
 164 </div>
 165 </div>
 166 <p>
 167 </p>
 168 </div>
 169 <div class="refsect1">
 170 <a name="gst-plugins-good-plugins-flactag.details"></a><h2>Details</h2>
 171 <div class="refsect2">
 172 <a name="GstFlacTag-struct"></a><h3>struct GstFlacTag</h3>
 173 <pre class="programlisting">struct GstFlacTag;</pre>
 174 <p>
 175 </p>
 176 </div>
 177 </div>
 178 <div class="refsect1">
 179 <a name="gst-plugins-good-plugins-flactag.see-also"></a><h2>See Also</h2>
 180 <span class="type">flacenc</span>, <span class="type">flacdec</span>, <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstTagSetter.html"><span class="type">GstTagSetter</span></a>
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