docs/plugins/inspect/plugin-filter.xml

<plugin>
  <name>filter</name>
  <description>IIR, lpwsinc and bpwsinc audio filter elements</description>
  <filename>../../gst/filter/.libs/libgstfilter.so</filename>
  <basename>libgstfilter.so</basename>
  <version>0.10.4</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>bpwsinc</name>
      <longname>Band-pass Windowed sinc filter</longname>
      <class>Filter/Effect/Audio</class>
      <description>Band-pass Windowed sinc filter</description>
      <author>Thomas &lt;thomas@apestaart.org&gt;, Steven W. Smith, Dreamlab Technologies Ltd. &lt;mathis.hofer@dreamlab.net&gt;</author>
    </element>
    <element>
      <name>iir</name>
      <longname>Infinite Impulse Response (IIR) filter</longname>
      <class>Filter/Effect/Audio</class>
      <description>IIR filter based on vorbis code</description>
      <author>Monty &lt;monty@xiph.org&gt;, Thomas &lt;thomas@apestaart.org&gt;, Dreamlab Technologies Ltd. &lt;mathis.hofer@dreamlab.net&gt;</author>
    </element>
    <element>
      <name>lpwsinc</name>
      <longname>Low-pass Windowed sinc filter</longname>
      <class>Filter/Effect/Audio</class>
      <description>Low-pass Windowed sinc filter</description>
      <author>Thomas &lt;thomas@apestaart.org&gt;, Steven W. Smith, Dreamlab Technologies Ltd. &lt;mathis.hofer@dreamlab.net&gt;</author>
    </element>
  </elements>
</plugin>