id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
555	Issues of the parameters of deblocking filter in the specification text	XieFuchun		"In 8.8.3.6.1  Decision process for luma block edges,  

the sentence:   “The sample values pi,k and qj,k with i = 0..maxFilterLengthP, j = 0..maxFilterLengthQ and k = 0 and 3 are derived as follows:” should be updated to  “The sample values pi,k and qj,k with i = 0..max(2, maxFilterLengthP) , j = 0..max(2, maxFilterLengthQ) and k = 0 and 3 are derived as follows:”. 

Otherwise, for the case CU 4x4, maxFilterLengthP = 1 and maxFilterLengthQ= 1, the obtained results for the equations (8-1066), (8-1067), (8-1068), and (8-1069) are wrong, and so the final decision for the luma deblocking process is not good. Please check it. 
"	defect	closed	minor		spec	VVC D6 vE	fixed		ksuehring bbross XiangLi fbossen jvet@…