New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Native pixel format #3

Open

hjmallon opened this issue Nov 4, 2022 · 0 comments

hjmallon commented Nov 4, 2022

I am not sure how the apple encoder works with respect to its "native" input pixel format.

ProRes is a YCbCr format rather than RGB so the most 'native' and high-quality pixel formats for interchange are:

ProRes 4444: 'y416' '4:4:4:4 AY'CbCr 16-bit little endian full range alpha, video range Y'CbCr'
ProRes 422: 'v216' '4:2:2 Y'CbCr 16-bit little endian video range (http://developer.apple.com/library/mac/technotes/tn2162/)'

Hopefully that is helpful!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment