Cleanup: restructure picture partitioning config files

See merge request jvet/VVCSoftware_VTM!1521

- remove picture partitioning section from CTC file (so that they can be combined wit partitioning in any order)
- remove random access parameters from partitioning examples (combines well with AI or LD too)
- add examples for three slices with slice layout inference from subpictures and without
- try to make naming somewhat consistent

Fix issue #1021 : Initialization for raster scan slices

See merge request jvet/VVCSoftware_VTM!1517

Fix: Inference of sign data hiding flags in SPS

See merge request jvet/VVCSoftware_VTM!1516

Refactor: generalized readValue() implementation

See merge request jvet/VVCSoftware_VTM!1513

Bug fix: pass subpicture by reference instead of copying

See merge request jvet/VVCSoftware_VTM!1515

Karl Sharman authored 4 years ago and Karsten Suehring committed 4 years ago

- replace template specializations with generic implementation

Refactor: convert static arrays into vectors

See merge request jvet/VVCSoftware_VTM!1512

- converts static arrays to vectors for subpicture related parameters
- improved encoder parameter checking
- mode automatic calculation of subpicture ID length at encoder
- update theoretical limit of maximum number of subpictures

Fixes for ILRP

See merge request jvet/VVCSoftware_VTM!1489

fix #1016: fix WP reset at PH level.

See merge request jvet/VVCSoftware_VTM!1510

Fix decoding of 8k streams with CTB 32

See merge request jvet/VVCSoftware_VTM!1511

In this case, return type of getPicWidthInCtu() (uint8_t) overflow.

Fix #1015, when a tile contains multiple slices

See merge request jvet/VVCSoftware_VTM!1509

align with spec for sps_sign_data_hiding_enabled_flag and sps_dep_quant_enabled_flag

See merge request jvet/VVCSoftware_VTM!1506

fix adaptive maximum BT size when min QT size is large

See merge request jvet/VVCSoftware_VTM!1500

Bugfix: bitstream extraction of subpictures that are not aligned with tiles

See merge request jvet/VVCSoftware_VTM!1508

Bugfix: initialization of slice map from subpicture layout (bug ids #1005, #1006, #1007)

See merge request jvet/VVCSoftware_VTM!1507

Fix #1008: reset previousSubPicIds list at the end of a picture

See merge request jvet/VVCSoftware_VTM!1505

Fix #1004: MV clipping bug for affine prediction, when using subpic

See merge request jvet/VVCSoftware_VTM!1504

- fixes a bug in the tile layout rewriting, if the top or bottom of a subpicture
  is not aligned with a tile boundary

- initialize slice map from subpicture map
- encoder support for inferring slice map from subpicture map
- improve software manual

Fix #1009: subpicture ID overflow

See merge request jvet/VVCSoftware_VTM!1503

Avoid forcing VPS presence for compliance check

See merge request jvet/VVCSoftware_VTM!1499

fix the general HRD parameters identical checking

See merge request jvet/VVCSoftware_VTM!1487

Fix out of bounds memory access

See merge request jvet/VVCSoftware_VTM!1502