tree 43b795bc6d2d25657267961ba5890cf94ede8dab
parent 304b91b10b9b40db56375cd2ffbe9325dcd42e18
author Yannis Guyon <yguyon@google.com> 1661523803 +0200
committer Yannis Guyon <yguyon@google.com> 1661759403 +0200

Add more two-step libyuv RGB-to-YUV conversions

Emulate the following:
ABGRToJ422 < libyuv 1840
ABGRToJ420 < libyuv 1840
BGRAToI444
BGRAToI422
BGRAToJ422
BGRAToJ420
RGBAToI444
RGBAToI422
RGBAToJ422
RGBAToJ420
More may be already possible and can be added in another PR.

Use the following if libyuv 1840+ is built:
ABGRToJ422
ABGRToJ420
ABGRToJ400

Reorder and refactor reformat_libyuv.c to do so.