Brian Heng authored 5 years ago and Karsten Suehring committed 5 years ago

  - Add picture header and related syntax changes.

Generate prefix APS instead of suffix

Align the encoder side output reporting conditions for RPR scaling factors with those of the decoder.

Removal of pps_temporal_mvp_enabled_idc and constraint that
slice_temporal_mvp_enabled_flag has to be equal to 0 if there are no
reference pictures with the same resolution as the current picture

JVET-N0867: Added check to confirm that the GOP size and picture order fullfils the configured DetlaTimes. If not DeltaTimes in BP and picture Timing are not used.

Will slightly impact CTCs, especially at low QPs.

 The following fixes has been made:

   - Removed prefixes like 'i' for new variables

   - Adding braces also for if-clauses with a single statement

   - Removed some trailing spaces

   - Changed variable precedingDRAP in Picture from int to bool

When calling pcPicCurr->finalInit() pointers to LMCS APS or Scalining List APS
can be zero. Dereferencing those is undefined. It's also not necessary, because
the arguments passed as reference are later converted to pointers again.

 Implementation of the Dependent RAP indication SEI message. Pictures are marked as DRAP pictures using the encoder config parameter DRAPPeriod, which sets DRAP pictures periodically. Conformance checks are performed at the decoder side to verify that the DRAP pictures follow the constraints in the VVC specification.

- CVS to start with GDR

- This merge request provides the implementation for JVET_O0299, i.e., Support for user defined Scaling List Matrics in the APS.

 Added back the TMVPModeId config parameter. \n m_PPSTemporalMVPEnabledIdc is now set based on both TMVPModeId and PPSorSliceMode.