Use blur with kernel [[1,2,1], [2,4,2], [1,2,1]] for \be.
commitd4423f75164db09d86c6b6109574e43b35d500b9
authorgreg <greg@b3059339-0415-0410-9bf9-f77b7e298cf2>
Fri, 6 Mar 2009 01:17:05 +0000 (6 01:17 +0000)
committergreg <greg@b3059339-0415-0410-9bf9-f77b7e298cf2>
Fri, 6 Mar 2009 01:17:05 +0000 (6 01:17 +0000)
treec138ca0e1ed3c7b1757b5061f66fbdc951c1d576
parente7cb3e94b6548e3fc7ff80a60887bf562fc424c7
Use blur with kernel [[1,2,1], [2,4,2], [1,2,1]] for \be.
This is faster than gaussian blur and similar to vsfilter.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28834 b3059339-0415-0410-9bf9-f77b7e298cf2
libass/ass_bitmap.c
libass/ass_bitmap.h
libass/ass_render.c