[Mplayer-dev-eng] [Experimental PATCH] downmix_3dnow.S

Gábor Lénárt lgb at lgb.hu
Fri May 11 10:09:31 CEST 2001


On Fri, May 11, 2001 at 11:59:31AM +0000, Nick Kurshev wrote:
> Hello!
> 
> Unfortunately, I don't know who is original author of DOCS/DVD and I don't have
> neither DVD driver nor AC-3 Dolby samples. But I want suggest you very experimental
> support of AMD 3dnow! for libac3 codec. May be someone want to test it?
> But I want to warn you: this code never tested by me (but it's compilable)
> It maybe don't workable and able damage your ears. So descrease volume down
> before testing.

I mentioned the fact in DOCS/DVD that with commented out downmix functions
I got X percent better results so it should be optimized to use 3dnow opcodes
on AMD CPUs capable of support them. So I really would like to test your
patch! Thanx.

- Gabor

-- 
 --[ Gábor Lénárt ]---[ Vivendi Telecom Hungary ]---------[ lgb at lgb.hu ]--
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 -------[ +36 30 2270823 ]------> LGB <-----[ Linux/UNIX/8bit 4ever ]-----

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