id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
588	Constraint on the maximum bits for a CTU in profile&level definition	zhou		"According to the decision on JVET-P0188, only a picture-level constraint the same as in HEVC should be established, while the CTU level constraint is seen as no longer really needed as it creates encoder implementation difficulties.

Recommended text changes:

Delete 
  
A.3.1	General
The variable RawCtuBits is derived as follows:
RawCtuBits = CtbSizeY * CtbSizeY * BitDepthY +
		2 * ( CtbWidthC * CtbHeightC ) * BitDepthC	(A 1)

In A.3.2 delete
–	The number of times read_bits( 1 ) is called in clauses 9.3.4.3.3 and 9.3.4.3.4 when parsing coding_tree_unit( ) data for any CTU shall be less than or equal to 5 * RawCtuBits / 3.

In A.3.3 delete

–	The number of times read_bits( 1 ) is called in clauses 9.3.4.3.3 and 9.3.4.3.4 when parsing coding_tree_unit( ) data for any CTU shall be less than or equal to 5 * RawCtuBits / 3.
"	defect	closed	minor		spec		fixed		ksuehring bbross XiangLi fbossen jvet@…