id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
325	Redundant syntax parsing related to IBC restriction for 128x128 blocks	geonjungko		"Because IBC mode is restricted for 128x128 blocks, 128x128 blocks in I slice should use MODE_INTRA. Therefore cu_skip_flag, pred_mode_flag and pred_mode_ibc_flag are not necessary, and it is not required to enter the parsing part of those syntax elements in the coding unit syntax.

Suggested fix:
coding_unit( x0, y0, cbWidth, cbHeight, treeType ) {
	if( '''(''' slice_type != I | | sps_ibc_enabled_flag ''') && !( slice_type == I && cbWidth == 128 && cbHeight == 128 )''' ) {
		/* parse cu_skip_flag, pred_mode_flag, and pred_mode_ibc_flag */
	}"	defect	closed	minor		spec	VVC D6 vE	duplicate		ksuehring bbross XiangLi fbossen jvet@…