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

<plugin>
  <name>annodex</name>
  <description>annodex stream manipulation (info about annodex: http://www.annodex.net)</description>
  <filename>../../ext/annodex/.libs/libgstannodex.so</filename>
  <basename>libgstannodex.so</basename>
  <version>0.10.25.1</version>
  <license>LGPL</license>
  <source>gst-plugins-good</source>
  <package>GStreamer Good Plug-ins git</package>
  <origin>Unknown package origin</origin>
  <elements>
    <element>
      <name>cmmldec</name>
      <longname>CMML stream decoder</longname>
      <class>Codec/Decoder</class>
      <description>Decodes CMML streams</description>
      <author>Alessandro Decina &lt;alessandro@nnva.org&gt;</author>
      <pads>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>text/x-cmml, encoded=(boolean)true</details>
        </caps>
        <caps>
          <name>src</name>
          <direction>source</direction>
          <presence>always</presence>
          <details>text/x-cmml, encoded=(boolean)false</details>
        </caps>
      </pads>
    </element>
    <element>
      <name>cmmlenc</name>
      <longname>CMML streams encoder</longname>
      <class>Codec/Encoder</class>
      <description>Encodes CMML streams</description>
      <author>Alessandro Decina &lt;alessandro@nnva.org&gt;</author>
      <pads>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>text/x-cmml, encoded=(boolean)false</details>
        </caps>
        <caps>
          <name>src</name>
          <direction>source</direction>
          <presence>always</presence>
          <details>text/x-cmml, encoded=(boolean)true</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>