[x265] [PATCH 3 of 3] asm: disable Main12 error functions

Deepthi Nandakumar deepthi at multicorewareinc.com
Wed Jul 15 09:09:07 CEST 2015


Min,

These should be disabled conditionally (if X265_DEPTH==12). Btw, I think in
your earlier Main12 fix patches, it should X265_DEPTH, and not BIT_DEPTH?
Please check.



On Wed, Jul 15, 2015 at 6:36 AM, Min Chen <chenm003 at 163.com> wrote:

> # HG changeset patch
> # User Min Chen <chenm003 at 163.com>
> # Date 1436916622 25200
> # Node ID 8abf1d4209bbd721a60b3f94d9553dec88e2e8fe
> # Parent  39d3e3941f865084c5b559f97f6178d26c7751c2
> asm: disable Main12 error functions
> ---
>  source/common/x86/asm-primitives.cpp |    9 ++++-----
>  1 files changed, 4 insertions(+), 5 deletions(-)
>
> diff -r 39d3e3941f86 -r 8abf1d4209bb source/common/x86/asm-primitives.cpp
> --- a/source/common/x86/asm-primitives.cpp      Tue Jul 14 16:29:46 2015
> -0700
> +++ b/source/common/x86/asm-primitives.cpp      Tue Jul 14 16:30:22 2015
> -0700
> @@ -917,7 +917,7 @@
>          p.pu[LUMA_4x4].satd = p.cu[BLOCK_4x4].sa8d =
> PFX(pixel_satd_4x4_mmx2);
>          ALL_LUMA_PU(satd, pixel_satd, sse2);
>
> -        ASSIGN_SA8D(sse2);
> +        //ASSIGN_SA8D(sse2);
>          LUMA_PIXELSUB(sse2);
>          CHROMA_420_PIXELSUB_PS(sse2);
>          CHROMA_422_PIXELSUB_PS(sse2);
> @@ -958,7 +958,7 @@
>          ALL_LUMA_TU_S(calcresidual, getResidual, sse2);
>          ALL_LUMA_TU_S(transpose, transpose, sse2);
>
> -        ALL_LUMA_TU_S(intra_pred[PLANAR_IDX], intra_pred_planar, sse2);
> +        //ALL_LUMA_TU_S(intra_pred[PLANAR_IDX], intra_pred_planar, sse2);
>          ALL_LUMA_TU_S(intra_pred[DC_IDX], intra_pred_dc, sse2);
>
>          p.cu[BLOCK_4x4].intra_pred[2] = PFX(intra_pred_ang4_2_sse2);
>
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