Jonathan Taquet authored 5 years ago and Karsten Suehring committed 5 years ago

includes offline discussed replacement of tb(v) by ue(v) coding for alf_chroma_num_alt_filters_minus1

JVET_O0078_SINGLE_HMVPLUT: Single HMVP table for all CUs inside the shared merge list region for IBC

  - Apply changes provided in bug ticket attachment.

removes the last remains of HEVC related code

JVET-N0805: APS for LMCS (using different APS types)

See merge request !577

Hendry authored 5 years ago and Karsten Suehring committed 5 years ago

- Fix the entry points
- Put some validation for rectangular slice
- Bug fix for N0124 signalling for number of bits to signal bottomrightidx

implements:
- splitting tiles into bricks
- raster-scan tiles
- uniform and non-uniform splits
- all tiles/bricks in one slice
- each brick one slice
- PPS syntax

missing:
- rectangular tiles
- slice header syntax

further todo:
- rework slice mode 2 to use multiple tiles for byte size matching
- lots of renaming (tile->brick)

Nan Hu authored 5 years ago and Karsten Suehring committed 5 years ago

move m_fixedFilterNum to CommonDef.h, rename bRdo and bRedo to isRdo and isRedo, remove redundant stat derivation.

- tiles are in the VVC spec for 3 meeting cycles now
- cleanup helps with adaptation for tiles to current draft

- remove duplicate ALF parameters from Slice
- add activation (to avoide overwriting when a new APS arrives)
- rename macro

  - Reset MV LUT in I_SLICE only if IBC is enabled.

  - Fix IBC bugs.
  - Reset motion vector history LUT in all slices.
  - Remove CPR collocated picture check.
  - Fix IBC chroma deblocking edge lookup for dual-tree case.

Patch provided by Rickard Sjöberg <rickard.sjoberg@ericsson.com>

- Fix coding for HEVC style tiles
- Re-enable tiles

Original patch by: Rickard Sjöberg <rickard.sjoberg@ericsson.com>