[XviD-devel] How to improve the performance of XVID codec.

Christoph Lampert chl at math.uni-bonn.de
Wed Dec 17 09:22:15 CET 2003


I am not the assembler expert, but I assume that there aren't as much =20
SSE2/Pentium4 optimizations as for other plattforms. Also, I would assume
it's the least tested. Is it active by default at all?=20
So if you are really skilled in this, you might want to look at src/xvid.c
where the accellerated routines are activated based on CPU flags, the
routine is xvid_gbl_init().


On Wed, 17 Dec 2003, [gb2312] =CA=AF =B5=B1 wrote:
> hello, I have made my xvid codec work normally, and I also have used the=
> assembly languages
> provided by this lib.=20
> If I want to improve the performance of this codec more, what can I do?
> Thank u!

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