[MPlayer-dev-eng] [PATCH] fixes for gcc4

Zoltan Hidvegi mplayer at hzoli.2y.net
Sun Feb 27 00:16:35 CET 2005


Jindrich Makovicka wrote:
> Offtopic: I just looked into cmmx.h and wonder why all the mmx 
> replacements work on unsigned long, instead of unsigned long long?

Because long long is slow on 32-bit machines.  cmmx.h is supposed to
help to write faster filters on machines without mmx support, but if
you use long long it's not going to be fast.

Zoli




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