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

<plugin>
  <name>vdpau</name>
  <description>Various elements utilizing VDPAU</description>
  <filename>../../sys/vdpau/.libs/libgstvdpau.so</filename>
  <basename>libgstvdpau.so</basename>
  <version>1.13.91</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>vdpaumpegdec</name>
      <longname>VDPAU Mpeg Decoder</longname>
      <class>Decoder</class>
      <description>Decode mpeg stream with vdpau</description>
      <author>Carl-Anton Ingmarsson &lt;ca.ingmarsson@gmail.com&gt;</author>
      <pads>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>video/mpeg, mpegversion=(int)[ 1, 2 ], systemstream=(boolean)false</details>
        </caps>
        <caps>
          <name>src</name>
          <direction>source</direction>
          <presence>always</presence>
          <details>video/x-raw(memory:VdpVideoSurface), format=(string){ YV12 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw, format=(string){ YV12 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>