[x265] [PATCH] Do not call Aligned pixel_avg_48x64 AVX512 code due to segmentation fault

[Dinesh Kumar Reddy]

# HG changeset patch
# User gopi Satykrishna Akisetty
# Date 1559811759 -19800
#      Thu Jun 06 14:32:39 2019 +0530
# Branch Release_3.1
# Node ID 113518629fa54ffb491dd479e15c1f00dd39d376
# Parent  1f3ad3f629fe39539fbee7beeeb2049a454889f1
Do not call Aligned pixel_avg_48x64 AVX512 code due to segmentation fault.

Pushed patch to Release_3.1 Branch.

Thanks & Regards,
Dinesh

On Thu, Jun 6, 2019 at 4:36 PM <gopi.satykrishna at multicorewareinc.com>
wrote:

> # HG changeset patch
> # User gopi Satykrishna Akisetty
> # Date 1559811759 -19800
> #      Thu Jun 06 14:32:39 2019 +0530
> # Branch Release_3.1
> # Node ID 113518629fa54ffb491dd479e15c1f00dd39d376
> # Parent  1f3ad3f629fe39539fbee7beeeb2049a454889f1
> Do not call Aligned pixel_avg_48x64 AVX512 code due to segmentation fault.
>
> diff -r 1f3ad3f629fe -r 113518629fa5 source/common/x86/asm-primitives.cpp
> --- a/source/common/x86/asm-primitives.cpp      Tue Jun 04 14:00:39 2019
> +0530
> +++ b/source/common/x86/asm-primitives.cpp      Thu Jun 06 14:32:39 2019
> +0530
> @@ -2537,7 +2537,7 @@
>          p.pu[LUMA_32x24].pixelavg_pp[ALIGNED] =
> PFX(pixel_avg_aligned_32x24_avx512);
>          p.pu[LUMA_32x32].pixelavg_pp[ALIGNED] =
> PFX(pixel_avg_aligned_32x32_avx512);
>          p.pu[LUMA_32x64].pixelavg_pp[ALIGNED] =
> PFX(pixel_avg_aligned_32x64_avx512);
> -        p.pu[LUMA_48x64].pixelavg_pp[ALIGNED] =
> PFX(pixel_avg_aligned_48x64_avx512);
> +        //p.pu[LUMA_48x64].pixelavg_pp[ALIGNED] =
> PFX(pixel_avg_aligned_48x64_avx512);
>          p.pu[LUMA_64x16].pixelavg_pp[ALIGNED] =
> PFX(pixel_avg_aligned_64x16_avx512);
>          p.pu[LUMA_64x32].pixelavg_pp[ALIGNED] =
> PFX(pixel_avg_aligned_64x32_avx512);
>          p.pu[LUMA_64x48].pixelavg_pp[ALIGNED] =
> PFX(pixel_avg_aligned_64x48_avx512);
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>
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