id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1358	Issues with ISP transform splitting	bheng		"In 8.4.5.1, the IntraSubPartitionsSplitType seems to be used without checking if the cIdx is luma or chroma.  For example, in Equations (242) and (243).

   nW = IntraSubPartitionsSplitType  = =  ISP_VER_SPLIT ? nTbW / NumIntraSubPartitions : nTbW
   nH = IntraSubPartitionsSplitType  = =  ISP_HOR_SPLIT ? nTbH / NumIntraSubPartitions : nTbH

Also, in Equations (244) and (245),  ISP_VER_SPLIT and ISP_HOR_SPLIT are constants, not variables.  The ""IntraSubPartitionsSplitType == "" is missing.

   xPartInc = ISP_VER_SPLIT ? 1 : 0
   yPartInc = ISP_HOR_SPLIT ? 1 : 0
"	defect	closed	minor		spec	VVC D10 vE	fixed		ksuehring bbross XiangLi fbossen jvet@…