r21531: Document geq filter. one FIXME issue resolved git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21533 b3059339-0415-0410-9bf9-f77b7e298cf2
r21531: Document geq filter. one FIXME issue resolved git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21533 b3059339-0415-0410-9bf9-f77b7e298cf2