This one replace horizClassify by a
transpose/(use Vert)/transpose sequence.
This add LowPass and DefFilter for "free".
I also fixed the header in postprocess.c
and special-cased some of the well-aligned
cases (all horiz stuff is well-aligned).
patch by (Romain Dolbeau <dolbeau at irisa dot fr>)
Originally committed as revision 3175 to svn://svn.ffmpeg.org/ffmpeg/trunk
new organisation of code in doVertLowPass. it
seems to be faster in AltiVec also...
Also includes a compile fix for the new do_a_deblock
when using AltiVec.
patch by (Romain Dolbeau <dolbeau at irisa dot fr>)
Originally committed as revision 3167 to svn://svn.ffmpeg.org/ffmpeg/trunk
