Warning, /multimedia/kdenlive/data/effects/avfilter/avfilter_field.xml is written in an unsupported language. File is not indexed.

 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
 <effect tag="avfilter.field" id="avfilter.field">
     <name>Field Extractor</name>
     <description>Extract a field from the input video</description>
     <author>libavfilter</author>
     <parameter type="list" name="av.type" default="top" paramlist="top;bottom">
         <paramlistdisplay>Top field first,Bottom field first</paramlistdisplay>
         <name>Field priority</name>
     </parameter>
 </effect>