[Mplayer-cvslog] CVS: main/mp3lib decode_MMX.c,1.8,1.9

Alex Beregszaszi alex at fsn.hu
Tue Oct 28 11:20:47 CET 2003


Hi,

> > Reason 2 is nonsense. On slower x86 (Pentium, K6, ...), integer is
> > MUCH MUCH faster than float! And slower systems are the only ones
> > where mp3 decoding time matters...
> Anyways, mp3lib even contains handcoded fpu assembler code, so
> probably that's the reason.
Sadly that code (decode_i586) is buggy and produces distorted output

-- 
Alex Beregszaszi <alex at fsn.hu>
(MPlayer Core Developer -- http://www.mplayerhq.hu/)



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