[FFmpeg-devel] libavcodec/utvideodsp : add avx2 version

[Martin Vignali]

2017-11-04 19:33 GMT+01:00 Martin Vignali <martin.vignali at gmail.com>:

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> 2017-10-25 21:53 GMT+02:00 Martin Vignali <martin.vignali at gmail.com>:
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>> 2017-10-22 14:05 GMT+02:00 Martin Vignali <martin.vignali at gmail.com>:
>>
>>> Hello,
>>>
>>> In attach patch to add AVX2 version for the utvideodsp
>>>
>>> Checkasm result (Kaby Lake, os 10.12)
>>> restore_rgb_planes_c: 8371.0
>>> restore_rgb_planes_sse2: 6583.7
>>> restore_rgb_planes_avx2: 3596.5
>>>
>>> restore_rgb_planes10_c: 16735.7
>>> restore_rgb_planes10_sse2: 11478.5
>>> restore_rgb_planes10_avx2: 7193.7
>>>
>>>
>>> Pass fate test for me
>>>
>>>
>>> 0001-checkasm-add-utvideodsp-test :
>>> I'm not entirely sure of mine, for this checkasm,
>>>
>>> 0002-libavcodec-x86-utvideodsp-make-macro-for-func
>>> Code reorganization
>>>
>>> 0003-libavcodec-utvideodsp-add-avx2-version-for-the-dsp
>>> AVX2 version
>>>
>>> 0004-libavcodec-x86-utvideodsp.asm-cosmetic
>>> Cosmetic
>>>
>>>
>> ping
>
> ping