Index: configure
===================================================================
--- configure   (revision 12250)
+++ configure   (working copy)
@@ -973,8 +973,8 @@
 OUTDEV_LIST=$(find_things   muxer    _MUX     libavdevice/alldevices.c)
 INDEV_LIST=$(find_things    demuxer  DEMUX    libavdevice/alldevices.c)
 PROTOCOL_LIST=$(find_things protocol PROTOCOL libavformat/allformats.c)
-VIDEO_FILTER_LIST=$(find_things vf_ VF_ libavfilter/allfilters.c)
-SRC_FILTER_LIST=$(find_things vsrc_ VSRC_ libavfilter/allfilters.c)
+VIDEO_FILTER_LIST=`sed -n 's/^[^#]*_VF.*(.*, *\(.*\)).*/vf_\1/p' "$source_path/libavfilter/allfilters.c"`
+SRC_FILTER_LIST=`sed -n 's/^[^#]*_VSRC.*(.*, *\(.*\)).*/vsrc_\1/p' "$source_path/libavfilter/allfilters.c"`
 FILTER_LIST="$SRC_FILTER_LIST $VIDEO_FILTER_LIST"
 
 enable $ARCH_EXT_LIST \