Opened 8 years ago

Closed 8 years ago

#957 closed defect (fixed)

Confusing definitions

Reported by: eugene.kuznetsov Owned by: bbross
Priority: minor Milestone:
Component: Text Version: D10 (L1003) v1
Keywords: Cc: bbross, wjhan, jct-vc@…

Description

In definitions 3.15 and 3.59, there are several occurrences of statements in the form "when a X picture has nal_unit_type equal to Y..."
Since pictures don't have nal_unit_type's, presumably this is intended to mean: "when all slice segments in X have nal_unit_type Y" or "when at least one slice segment in X has nal_unit_type Y".
Additionally, it is not clear from the definition whether it is intended to allow different slice segments in X to have different nal_unit_type values.

Change History (3)

comment:1 Changed 8 years ago by DefaultCC Plugin

  • Cc bbross wjhan jct-vc@… added

comment:2 Changed 8 years ago by bbross

Your last point is clarified in nal_unit_type semantics:
"All coded slice segment NAL units of an access unit shall have the same value of nal_unit_type."

comment:3 Changed 8 years ago by bbross

  • Resolution set to fixed
  • Status changed from new to closed

Fixed in JCTVC-L1003_v2.

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