Hi Here are some ideas about swscale work
* the dither code depends on non constant globals, it should use the dither variables in the context * We need a bitexact mode, converters that are not identical to the pure C code must be put under if(!flags & SWS_BLAH_BITEXACT) this one is critical for being able to drop the old scaler. As regression tests would not be possible otherwise. * issue249 & issue504 on roundup * things mentioned at http://wiki.multimedia.cx/index.php?title=FFmpeg_Summer_Of_Code_2008 Things we do NOT need * randomly moving code around Things that are low priority but certainly very welcome as well * Cleanly seperating the asm code with clean common API(s) This could be in the form of a dsputil like context with function pointers It could also be in one of many other forms. But leaving code as it is and just replacing every asm() by a literal blah_mmx() call is not ok. -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Observe your enemies, for they first find out your faults. -- Antisthenes
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