- getModeForQuality -> getPpModeForQuality renamed
- #define POSTPROCESS_H -> NEWPOSTPROCESS_H  (to avoid conflicts)
- added #ifdef'ed code for calling old postprocess (for testing/comparison)
- #ifdef'ed some asm code to allow compilation on non-x86 platforms (untested)

Originally committed as revision 2186 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc