These changes should not affect any bitstream

VVC follows the concept that parsing of SEIs shall be independent of parameter sets

Move no_output_of_prior_pics_flag from PH to SH

- set slice type properly
- fix coding tool conditions that check for IRAP, but should be checking for intra

Renumbering level according to major*16+minor*3, with maximum level now
15.5 (not 8.3).

Karsten Suehring authored 4 years ago and Frank Bossen committed 4 years ago

- also disable decoder conformance checks that fail for multi-layer streams apparently without valid reason
- rename Picture::layer to temporalId, because temporal ID is stored in this member variable

Document updated