[FFmpeg-devel] Optimizations for Cell Broadband Engine

Luca Barbato lu_zero
Mon May 7 22:32:53 CEST 2007

Loren Merritt wrote:
> Are row transforms even useful on Cell? Both SSE2 and Altivec can run 
> column/transpose/column faster than row/column.

SPU vector instructions are more or less an evolution of altivec so it's
more or less to:

- make the structure in order to use the spus (maybe more than one) in
an efficient way
- port with minimal changes the altivec code
- add newer



Luca Barbato

Gentoo/linux Gentoo/PPC

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