bitstream shall not contain any other layers than included in the OLS with OlsIdx and shall not include any NAL unit with TemporalId greater than HighestTid

1. All pictures in an AU shall have the same value of TemporalId.
2. The TemporalId of an SEI NAL unit shall be equal to the TemporalId of the AU containing the NAL unit.
3. The nuh_layer_id of a filler data NAL unit shall be equal to the nuh_layer_id of associated VCL NAL unit.

As requested, a description of the -opl option has been added to "doc/software-manual.tex" and the line "m_oplFilename += ".opl" has been removed.

JVET-O1143: motion and in-loop filter low-level operations adaptation when subpic boundaries are treated as pic boundaries

Support of opl-files for VVC conformance tests. If the -opl argument is not specified, VVC decoder behaviour is unchanged.

Force the decoding of all layers when TargetOutputLayerSets is not set, or when only one layer is present in the VPS.

JVET-P1019: Output layer set

  - Add Access Unit detection to support  multi-layer streams containing multiple pictures per AU.

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

  - Add picture header and related syntax changes.

 Includes decoder side checks that detects if disallowed NAL unit types are used in the bitstream. The implementation is aligned with the spec text in JVET-P2001-v11, apart from the check of prefix and suffix APS NAL units which should be added when prefix and suffix APS is implemented (JVET-P0588/JVET-P0452).

- don't add a layer id, if a single layer is encoded/decoded
- add the layer id before the last dot in the file name
- if no dot exists, append layer id to the file name

  - Unsafe use of reference picture PPS pointers.