4:2:2 and 4:4:4 YUV sampling

[PetrMinar]

Just a quick question - does kvazaar currently support 4:2:2 and 4:4:4 samplings? Or is it currently limited to 4:2:0 and 4:0:0?

[fador]

It's limited to 4:2:0 and 4:0:0, we had some effort earlier to add 4:2:2 and 4:4:4 but the person working with it left the group and we didn't find time to continue the work, but it's still on the ToDo list!

[PetrMinar]

Thank you for clarification.