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

<plugin>
  <name>mxf</name>
  <description>MXF plugin library</description>
  <filename>../../gst/mxf/.libs/libgstmxf.so</filename>
  <basename>libgstmxf.so</basename>
  <version>0.10.10</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>mxfdemux</name>
      <longname>MXF Demuxer</longname>
      <class>Codec/Demuxer</class>
      <description>Demux MXF files</description>
      <author>Sebastian Dröge &lt;sebastian.droege@collabora.co.uk&gt;</author>
      <pads>
        <caps>
          <name>track_%u</name>
          <direction>source</direction>
          <presence>sometimes</presence>
          <details>ANY</details>
        </caps>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>application/mxf</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>