[x265] [PATCH] asm: Unit test code for pixelsub_ps function

Steve Borho steve at borho.org
Wed Nov 13 06:47:54 CET 2013


On Tue, Nov 12, 2013 at 7:41 AM, <murugan at multicorewareinc.com> wrote:

> # HG changeset patch
> # User Murugan Vairavel <murugan at multicorewareinc.com>
> # Date 1384263623 -19800
> #      Tue Nov 12 19:10:23 2013 +0530
> # Node ID b1e0fe97bbfa7bf367d7318f057690c64f1f1f19
> # Parent  7a8118d07276312b2971b292d689805074abd28a
> asm: Unit test code for pixelsub_ps function
>

queued, but I don't consider these complete:

1 - they have rather uninspiring performance:

luma_sub_ps[64x64]      1.09x
chroma_sub_ps[32x32]    1.67x

2 - they are not yet being used within the encoder, the old functions are
not yet removed

--
Steve
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