id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
547	Uncorrect pruning in derivation of spatial merging candidate	antoine.robert		"In 8.5.2.3 Derivation process for spatial merging candidates, the pruning is:
 - candidate B1 is pruned with A1
 - candidate B0 is pruned with B1, A1
 - candidate A0 is pruned with A1, B1, B0
 - candidate B2 is pruned with A1, B1, B0, A0

But JVET-L0093 reduces it to:
 - candidate B1 is pruned with A1
 - candidate B0 is pruned with B1, ~~A1~~
 - candidate A0 is pruned with A1, ~~B1, B0~~
 - candidate B2 is pruned with A1, B1, ~~B0, A0~~
The corresponding lines of the spec should be removed as, for example with candidate A0:

\\
– ''The variables availableFlagA0, refIdxLXA0, predFlagLXA0 and mvLXA0 are derived as follows:''
  – ''If one or more of the following conditions are true, availableFlagA0 is set equal to 0, both components of mvLXA0 are set equal to 0, refIdxLXA0 is set equal to −1 and predFlagLXA0 is set equal to 0, with X being 0 or 1, and bcwIdxA0 is set equal to 0:''
    – ''availableA0 is equal to FALSE.''
    – ''availableA1 is equal to TRUE and the luma locations (xNbA1, yNbA1) and (xNbA0, yNbA0) have the same motion vectors and the same reference indices.''
    ~~– ''availableB1 is equal to TRUE, the luma locations (xNbB1, yNbB1) and (xNbA0, yNbA0) have the same motion vectors and the same reference indices and MergeTriangleFlag[xCb][yCb] is equal to 1.''~~
    ~~– ''availableB0 is equal to TRUE, the luma locations (xNbB0, yNbB0) and (xNbA0, yNbA0) have the same motion vectors and the same reference indices and MergeTriangleFlag[xCb][yCb] is equal to 1.''~~
"	defect	closed	minor		spec	VVC D6 vE	duplicate		ksuehring bbross XiangLi fbossen jvet@…