Opened 12 years ago

Closed 12 years ago

#1009 closed defect (fixed)

diff_cu_qp_delta_depth should be inferrable

Reported by: vlad Owned by: bbross
Priority: minor Milestone:
Component: Text Version:
Keywords: Cc: bbross, wjhan, jct-vc@…

Description

I propose to add wording:

"When not present, the value of diff_cu_qp_delta_depth is inferred to be equal to 0." to "diff_cu_qp_delta_depth" semantic description, otherwise variable:

Log2MinCuQpDeltaSize = Log2CtbSizeY − diff_cu_qp_delta_depth

is not well defined.

"diff_cu_qp_delta_depth specifies the granularity for QP Y values within a picture. The value of diff_cu_qp_delta_depth
shall be in the range of 0 to log2_diff_max_min_luma_coding_block_size, inclusive. When not present, the value of diff_cu_qp_delta_depth is inferred to be equal to 0."

Wlodzimierz.

Change History (3)

comment:1 Changed 12 years ago by DefaultCC Plugin

  • Cc bbross wjhan jct-vc@… added

comment:2 Changed 12 years ago by yk

Thanks! To be fixed in v22.

comment:3 Changed 12 years ago by bbross

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

Fixed in v22.

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  • Benjamin Bross(Owner, Subscriber, Participant)
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  • Wlodzimierz Lipert(Reporter)
  • Woo-Jin Han(Subscriber)
  • Ye-Kui Wang(Participant)