Add descriptions for the committed filters.
commit2f1fdd81793f2c7120cc8d9647547e60e4022f9e
authorstefano <stefano@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
Tue, 27 Oct 2009 00:43:45 +0000 (27 00:43 +0000)
committerstefano <stefano@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
Tue, 27 Oct 2009 00:43:45 +0000 (27 00:43 +0000)
treea0a77e57a94c9c4041f38cdfff61e5c2b3fc98a8
parent8381959101e6b0f6de89b55e9e2b08c04119c133
Add descriptions for the committed filters.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20375 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
libavfilter/vf_crop.c
libavfilter/vf_null.c
libavfilter/vf_vflip.c