id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
265	Issue in context derivation when treeType = DUAL_TREE_CHROMA	forayr		"In all function of class DeriveCtx used to derive ctxIdc which depends on neighbor CodingUnit, cu.lumaPos() is used to get the current position of the coding unit.
However, when we are parsing the chroma channel of a coding unit using dual tree mode, ie when cu.chType = CHANNEL_TYPE_CHROMA, cu.lumaPos() return always (0, 0).
Therefore the neighbor cu are never available in this case, and never used to derive the context.
This seems to mismatch the specification, which consider the current position."	defect	closed	minor	VTM-5.1	VTM	VTM-5.0rc1	fixed		ksuehring XiangLi fbossen jvet@…