[Ffmpeg-devel] Re: Using Intel's fDCT

Luca Barbato lu_zero
Sun Nov 20 02:25:09 CET 2005

g. wrote:
> Perhaps I have to add a new permutation step to the fDCT function before 
> quantisation when using Intel's fDCT?

Check the iip documentation and/or just check it with a simple case to 
see how it works. I'd rather see some effort in optimizing the native 
(and opensource) function instead of having headaches with closed 
source, ugly but performant systems.



Luca Barbato

Gentoo/linux Developer		Gentoo/PPC Operational Leader

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