[x264-devel] x264 minor logic issue in configured --fullhelp

Henrik Gramner henrik at gramner.com
Fri Jun 29 15:19:31 CEST 2018


On Fri, Jun 29, 2018 at 3:11 PM, 张广宇 <275742687 at qq.com> wrote:
>The original incremental way was right, since Hi422P and Hi444P also support downward to 420, so using a <= sign was right.

It doesn't really make much sense to use --profile high422 for 4:2:0
content for example (and x264 will actually reduce the profile if you
try to do so) even though it's technically spec-compliant, so we're
better off hiding it when compiled with 4:2:0 support only.

high444 is required for lossless though, so we always display it.


More information about the x264-devel mailing list