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

<plugin>
  <name>quicktime</name>
  <description>Quicktime support</description>
  <filename>../../gst/qtdemux/.libs/libgstqtdemux.so</filename>
  <basename>libgstqtdemux.so</basename>
  <version>0.10.21.1</version>
  <license>LGPL</license>
  <source>gst-plugins-good</source>
  <package>GStreamer Good Plug-ins git</package>
  <origin>Unknown package origin</origin>
  <elements>
    <element>
      <name>qtdemux</name>
      <longname>QuickTime demuxer</longname>
      <class>Codec/Demuxer</class>
      <description>Demultiplex a QuickTime file into audio and video streams</description>
      <author>David Schleef &lt;ds@schleef.org&gt;, Wim Taymans &lt;wim@fluendo.com&gt;</author>
      <pads>
        <caps>
          <name>subtitle_%02d</name>
          <direction>source</direction>
          <presence>sometimes</presence>
          <details>ANY</details>
        </caps>
        <caps>
          <name>audio_%02d</name>
          <direction>source</direction>
          <presence>sometimes</presence>
          <details>ANY</details>
        </caps>
        <caps>
          <name>video_%02d</name>
          <direction>source</direction>
          <presence>sometimes</presence>
          <details>ANY</details>
        </caps>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>video/quicktime; video/mj2; audio/x-m4a; application/x-3gp</details>
        </caps>
      </pads>
    </element>
    <element>
      <name>rtpxqtdepay</name>
      <longname>RTP packet depayloader</longname>
      <class>Codec/Depayloader/Network</class>
      <description>Extracts Quicktime audio/video from RTP packets</description>
      <author>Wim Taymans &lt;wim@fluendo.com&gt;</author>
      <pads>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>application/x-rtp, payload=(int)[ 96, 127 ], media=(string){ audio, video }, clock-rate=(int)[ 1, 2147483647 ], encoding-name=(string){ X-QT, X-QUICKTIME }</details>
        </caps>
        <caps>
          <name>src</name>
          <direction>source</direction>
          <presence>always</presence>
          <details>ANY</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>