[FFmpeg-devel] [PATCH] ARM: NEON optimised {put, avg}_h264_chroma_mc[48]

Ian Caulfield ian.caulfield
Mon Aug 25 10:25:26 CEST 2008


2008/8/25 Mans Rullgard <mans at mansr.com>
>
> +        vld1.64         {d4, d5}, [r1], r4

Can you guarantee any kind of alignment on the address in r1? If so,
potentially better performance can be achieved by specifying the
alignment in the opcode...

Ian




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