Opened 5 years ago
Closed 5 years ago
#760 closed defect (wontfix)
A constraint flag for LFNST is missing in general_constraint_info
| Reported by: | moonmo.koo | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | spec | Version: | VVC D7 vE |
| Keywords: | Cc: | ksuehring, bbross, XiangLi, fbossen, jvet@… |
Description
In the current VVC spec text, a constraint flag for LFNST is missing in the associated syntax table, general_constraint_info (section 7.3.3.2). It could be suggested that the following flag should be added in the same table:
no_lfnst_constraint_flag equal to 1 specifies that sps_lfnst_enabled_flag shall be equal to 0. no_lfnst_constraint_flag equal to 0 does not impose such a constraint.
Change history (1)
comment:1 Changed 5 years ago by bbross
- Resolution set to wontfix
- Status changed from new to closed
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Adding constraint flag would require an input contribution to a meeting.
In order to get the constraint flags and sps enabling flags aligned, I would encourage a contribution for the next meeting.