id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
519	definition of bi-prediction, uni-prediction and list 0 prediction is unclear	suzukiyos	bbross	"""bi-prediction"" and ""uni-prediction"" are referred in 3.90, 3.91 and 3.92 for defining referece picture list 0/1 and reference picture lists combination. But they are not defined.

And, it is unclear if list 0 and list 1 can be used for uni-prediction.

And then, the ""list 0 prediction"" is referred in 7.3.4.7 (Weighted prediction parameters semantics), but there is no defintion on it.

Revisions to be considered;
1. Need to clarify definitions of ""bi-prediction"", ""uni-prediction"" and ""list 0/1 prediction"", and
2. Need to clarify definitions of reference picture list 0/1 about the use of uni-prediction.
"	defect	closed	minor	D10	Text	D10 (L1003) v2	fixed		fbossen ksuehring davidf jct-vc@… bbross wjhan