libyuv/README.chromium at 46870f89cffe020ef31574565a71adec162f1195 - libyuv - CoffeeCat

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Frank Barchard 46870f89cf BGRAToI420 use BgraConstants for a direct conversion using AVX512BW

row win (msvc)
Was C/SSSE3
BGRAToARGB_Opt (594 ms)
BGRAToARGB_Endswap_Opt (609 ms)
BGRAToI420_Opt (122 ms)

Now AVX2
BGRAToARGB_Opt (100 ms)
BGRAToARGB_Endswap_Opt (99 ms)
BGRAToI420_Opt (115 ms)

Clang/GCC AVX512BW
BGRAToARGB_Opt (86 ms)
BGRAToARGB_Endswap_Opt (91 ms)
BGRAToI420_Opt (110 ms)


Bug: 42280902
Change-Id: I52cb2b0cacea8f2f0b138ec3cc521185dbef8595

2026-06-08 11:14:55 -07:00

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 Name: libyuv
 URL: https://chromium.googlesource.com/libyuv/libyuv/
 Version: 1947
 Revision: DEPS
 License: BSD-3-Clause
 License File: LICENSE
 Shipped: yes
 Security Critical: yes
 Update Mechanism: Manual
 Description:
 libyuv is an open source project that includes YUV conversion and scaling functionality.