[FFmpeg-devel] avfilter/x86/vf_hflip : make macro and add AVX2

[Martin Vignali]

Hello,

In attach patch to merge byte and short hflip asm func into a macro
and add AVX2 version

Checkasm result (Kaby Lake, x86_64, mac os 10.12)
hflip_byte_c: 30.9
hflip_byte_ssse3: 30.4
hflip_byte_avx2: 21.9
hflip_short_c: 31.6
hflip_short_ssse3: 30.4
hflip_short_avx2: 22.4


Martin
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