Bitstream:             	SDH_A_DLB_2.bit
Resolution:            	1920x1080 pixels
Format:                	4:2:0 Frame Pictures
Profile:               	Main 10 Profile
Tier:                  	Main Tier
Frame Rate:            	60 frames/sec
Level:                 	4.1
Bit Depth:             	10

Decoded with VTM branch:	VTM-master (c3b2cdbd)	# add DQ and SDH signallig in SPS to align with spec.
Encoded with VTM branch:	VTM-master (c3b2cdbd) + Encoder modification for SDH on/off test
Encoder command line:	./EncoderApp.exe -c encoder_randomaccess_vtm.cfg --DepQuant=0 --SignHideFlag=1 --TransformSkip=0 --TransformSkipFast=0

Description:
This conformance bitstream is to test feature of Sign Data Hiding (SDH) on/off control at picture level. 
The example is to disable SDH for even frames (0,2,4,...) while enable SDH for odd frames (1,3,5,...) based on POC number.
Constrains to generate bitstream:
1. DQ is disabled in order to enable SDH according to the spec (VVC Draft 8).
2. Transform skip is disabled because bugs exist (#981) and needs to have official contribution to fix it.
Corresponding syntax is listed below:
=========== Sequence Parameter Set  ===========
sps_sign_data_hiding_enabled_flag                  u(1)  : 1
=========== Picture Header ===========
pic_sign_data_hiding_enabled_flag                  u(1)  : 0		# for POC 0,2,4,...
pic_sign_data_hiding_enabled_flag                  u(1)  : 1		# for POC 1,3,5,...

Contact Info:
Fangjun Pu
Fangjun.Pu@dolby.com
