This reverts commit 9503ca9c

Software changes with respect to the adoption from proposal JVET-O0455:
Control the maximum number of IBC merge candidates independently from
the maximum number of regular merge candidates.

1. indentation
2. function naming
3. Class declaration positions

Adopt JVET-O0070 method 4-2.1a

initial commit of JVET_O0119_BASE_PALETTE_444: palette in HEVC and palette mode coding in JVET-N0258

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

replace AlfSliceParam by AlfParam and alfSliceParam by alfParam

Remy Foray authored 5 years ago and Karsten Suehring committed 5 years ago

Set SPS::m_numRPL0/1 equal to num_ref_pic_lists_in_sps instead of num_ref_pic_lists_in_sps + 1.
This allow to align the parsing of slice_header with specification when
getNumRPL0() or getNumRPL1() are called (correspond to the condition on
num_ref_pic_lists_in_sps in the specfication).

removes the last remains of HEVC related code

JVET-O0047/O0058/O0064/O0067/O0290/O0301/O0430: use fixed-length codes (2 bits) for alf clipping indices, always signal alf clipping indices