[Mplayer-users] 0.18pre4 released with native divx codec :)

Arpi arpi at thot.banki.hu
Sun Jul 8 06:01:32 CEST 2001


Hi,

> Btw, I've done some "reverse engineer" analysis and didn't find any MMX or SSE opcodes
> in l3codeca.acm.
> At first - these DLL is never called by mplayer.
> Second - why this record is present in mplayer conf
> Third - I don't know - may be you have l3codeca.acm which is optimized for MMX and SSE
> but my copy doesn't contain such optimization.
> 

You're right.
Just checked this, and got the same result: no mmx/sse code in it.
I don't know why did i see such code in it before :)

I've just done some benchmarking, and got results:
mp3lib:
BENCHMARKs: V:   0.000s VO:   0.000s A:   0.298s Sys:  20.513s =   20.811s
BENCHMARK%: V:  0.0000% VO:  0.0000% A:  1.4339% Sys: 98.5661% = 100.0000%
mp3acm:
BENCHMARKs: V:   0.000s VO:   0.000s A:   0.415s Sys:  20.393s =   20.808s
BENCHMARK%: V:  0.0000% VO:  0.0000% A:  1.9952% Sys: 98.0048% = 100.0000%

=> new mp3lib is much faster! great work!


A'rpi / Astral & ESP-team

--
mailto:arpi at thot.banki.hu
http://esp-team.scene.hu

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