gstreamer/docs/plugins/inspect/plugin-musicbrainz.xml

<plugin>
  <name>musicbrainz</name>
  <description>A TRM signature producer based on libmusicbrainz</description>
  <filename>../../ext/musicbrainz/.libs/libgsttrm.so</filename>
  <basename>libgsttrm.so</basename>
  <version>0.10.21.1</version>
  <license>LGPL</license>
  <source>gst-plugins-bad</source>
  <package>GStreamer Bad Plug-ins git</package>
  <origin>Unknown package origin</origin>
  <elements>
    <element>
      <name>trm</name>
      <longname>MusicBrainz TRM generator</longname>
      <class>Filter/Analyzer/Audio</class>
      <description>Compute MusicBrainz TRM Id using libmusicbrainz</description>
      <author>Jeremy Simon &lt;jsimon13@yahoo.fr&gt;</author>
      <pads>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>audio/x-raw-int, endianness=(int)1234, signed=(boolean)true, width=(int){ 8, 16 }, depth=(int){ 8, 16 }, rate=(int)[ 8000, 96000 ], channels=(int)[ 1, 2 ]</details>
        </caps>
        <caps>
          <name>src</name>
          <direction>source</direction>
          <presence>always</presence>
          <details>audio/x-raw-int, endianness=(int)1234, signed=(boolean)true, width=(int){ 8, 16 }, depth=(int){ 8, 16 }, rate=(int)[ 8000, 96000 ], channels=(int)[ 1, 2 ]</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>