id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1114	Address the editor's note on 4x4 affine MC for chroma components.	zhangkai		"There is an editor's note in 8.5.5.9 of JVET-R2001-v10.
[Ed. (BB): This way four 2×2 chroma subblocks (4×4 chroma block) share the same motion vector which is derived from the average of two 4×4 luma subblock motion vectors. In the decoding process motion compensation is still performed on 2×2 chroma blocks which is however a motion compensation on a chroma 4×4 block because all chroma MVs inside a 4×4 chroma block are the same. I would prefer an editorial change that makes it more clear that affine chroma MC is performed on 4×4 chroma blocks.]

To address this note, changes can be made to 8.5.6.1 as below the attached."	defect	closed	blocker	VVC D10	spec	VVC D9 vB	fixed		ksuehring bbross XiangLi fbossen jvet@…