Another (final?) patch for libpostproc.This one replace horizClassify by atranspose/(use Vert)/transpose sequence.This add LowPass and DefFilter for "free".I also fixed the header in postprocess.cand special-cased some of the well-alignedcases (all horiz stuff is well-aligned)....
Newer version, using a vectorized version of thenew organisation of code in doVertLowPass. itseems to be faster in AltiVec also...
Also includes a compile fix for the new do_a_deblockwhen using AltiVec.
patch by (Romain Dolbeau <dolbeau at irisa dot fr>)...
altivec optimizations and horizontal filter fix by (Romain Dolbeau <dolbeau at irisa dot fr>)
Originally committed as revision 3162 to svn://svn.ffmpeg.org/ffmpeg/trunk