[XviD-devel] [PATCH] calc_cbp_sse2 optimization

Radek Czyz syskin at ihug.com.au
Mon Apr 19 19:38:31 CEST 2004


Hey,

Mat Hostetter wrote:

> I've appended a patch on top of my previous patch that implements your
> idea (using pshuflw).  My unit test and xvid_bench pass with this and
> it's faster.

Yay! A saving of ~5 cpu cycles every INTRA macroblock \o/

I'm so l33t !

Sorry, couldn't stop myself from posting this :D
Radek

PS. I actually leanrt that ".dw" means "define word" not "double word" 
so something good *did* come out of this ;)


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