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

<plugin>
  <name>chromaprint</name>
  <description>Calculate Chromaprint fingerprint from audio files</description>
  <filename>../../ext/chromaprint/.libs/libgstchromaprint.so</filename>
  <basename>libgstchromaprint.so</basename>
  <version>1.10.0</version>
  <license>LGPL</license>
  <source>gst-plugins-bad</source>
  <package>GStreamer Bad Plug-ins source release</package>
  <origin>Unknown package origin</origin>
  <elements>
    <element>
      <name>chromaprint</name>
      <longname>Chromaprint fingerprinting element</longname>
      <class>Filter/Analyzer/Audio</class>
      <description>Find an audio fingerprint using the Chromaprint library</description>
      <author>Lukáš Lalinský &lt;lalinsky@gmail.com&gt;</author>
      <pads>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>audio/x-raw, format=(string)S16LE, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2 ]</details>
        </caps>
        <caps>
          <name>src</name>
          <direction>source</direction>
          <presence>always</presence>
          <details>audio/x-raw, format=(string)S16LE, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2 ]</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>