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

[Martin Vignali]

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