[x264-devel] [PATCH] arm: Implement luma intra deblocking

Henrik Gramner henrik at gramner.com
Thu Sep 3 16:34:54 CEST 2015


On Wed, Sep 2, 2015 at 9:39 PM, Martin Storsjö <martin at martin.st> wrote:
> checkasm timing       Cortex-A7      A8     A9
> deblock_luma_intra[0]_c      5988    4653   4316
> deblock_luma_intra[0]_neon   3103    2170   2128
> deblock_luma_intra[1]_c      7119    5905   5347
> deblock_luma_intra[1]_neon   2068    1381   1412
>
> This includes extra optimizations by Janne Grunau.
>
> Timings from a separate build, on Exynos 5422:
>
>                       Cortex-A7     A15
> deblock_luma_intra[0]_c      6627   3300
> deblock_luma_intra[0]_neon   3059   1128
> deblock_luma_intra[1]_c      7314   4128
> deblock_luma_intra[1]_neon   2038   720

Applied.


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