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

<plugin>
  <name>dvdnav</name>
  <description>Access a DVD with navigation features using libdvdnav</description>
  <filename>../../ext/dvdnav/.libs/libgstdvdnav.so</filename>
  <basename>libgstdvdnav.so</basename>
  <version>0.10.6.1</version>
  <license>GPL</license>
  <source>gst-plugins-ugly</source>
  <package>GStreamer Ugly Plug-ins CVS/prerelease</package>
  <origin>Unknown package origin</origin>
  <elements>
    <element>
      <name>dvdnavsrc</name>
      <longname>DVD Source</longname>
      <class>Source/File/DVD</class>
      <description>Access a DVD with navigation features using libdvdnav</description>
      <author>David I. Lehn &lt;dlehn@users.sourceforge.net&gt;</author>
      <pads>
        <caps>
          <name>src</name>
          <direction>source</direction>
          <presence>always</presence>
          <details>video/mpeg, mpegversion=(int)1, systemstream=(boolean)true</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>