id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1407	Missing HRD syntax conditions	bheng		"In VTM, the general_timing_hrd_parameters and ols_timing_hrd_parameters syntax are both missing the following condition in various places:

   ( general_nal_hrd_params_present_flag  | |  general_vcl_hrd_params_present_flag ) 

Similarly, the decoder currently includes the following check:

   ""general_nal_hrd_params_present_flag and general_vcl_hrd_params_present_flag in each general_hrd_parameters( ) syntax structure shall not be both equal to 0.""
   
which no longer applies in the final standard and will cause the decoder to crash on valid streams."	defect	closed	minor		VTM	VTM-10.2	fixed		ksuehring XiangLi fbossen jvet@…