[FFmpeg-devel] ARM NEON optimisations

Mans Rullgard mans
Mon Aug 25 05:06:32 CEST 2008


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.




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