[FFmpeg-devel] ARM NEON optimisations

Luca Barbato lu_zero
Mon Aug 25 08:15:06 CEST 2008

Mans Rullgard wrote:
> NEON is the name of the SIMD unit present in ARMv7 processors such as
> the Cortex-A8.  Its register file is viewed as 16 128-bit registers or
> 32 64-bit registers, each a vector of 8/16/32-bit integers or 32-bit
> floats.
> This patch series adds NEON optimisations for a the most heavily used
> FFmpeg dsputil functions.
> I will commit these soon unless there are objections.

Why most of them got public with ff_ while they should stay static and 
just used by/from dsputil's context?



Luca Barbato
Gentoo Council Member
Gentoo/linux Gentoo/PPC

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