JVET-N0276: Constraint flags

Added more constraint flags adopted from JVET-N0276.

Error message by clang

In file included from /Users/bboe201/jenkins/workspace/VVCSoftware_VTM_mr/source/Lib/CommonLib/ChromaFormat.cpp:36: In file included from /Users/bboe201/jenkins/workspace/VVCSoftware_VTM_mr/source/Lib/CommonLib/TrQuant.h:44: In file included from /Users/bboe201/jenkins/workspace/VVCSoftware_VTM_mr/source/Lib/CommonLib/Contexts.h:42: /Users/bboe201/jenkins/workspace/VVCSoftware_VTM_mr/source/Lib/CommonLib/Slice.h:242:21: error: private field 'm_noCurrPicRefConstraintFlag' is not used [-Werror,-Wunused-private-field] bool m_noCurrPicRefConstraintFlag; ^ 1 error generated.

added 1 commit

• 1194dc9f - Removed the definition of unused variable

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• 0e1cbfb3 - Fixed code indentation issue

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• ddc70f75 - N0276: Fixed tab issue, and updated the software manual.

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resolved all discussions

merged

mentioned in commit aa76fc5c

mentioned in commit 4c8c6985

I'm sorry, but I had to revert this.

This contains conditioning of tool flags based on constraint flags. This part of the proposal was not adopted.

From the meeting notes:

• Adopt 5 new constraint flags, from JVET-N0276. [copy these in here] Decision: Adopted.

• Adopt adding a syntax element in the profile_tier_level( ) syntax structure for sub-profile indication, as specified by ITU-T T.35 (using exactly 3 bytes), from JVET-N0276. Decision: Adopted.