Opened 12 years ago

Closed 12 years ago

#971 closed defect (fixed)

slice_segment_address value range should starts from 0

Reported by: xiaozhong Owned by: bbross
Priority: minor Milestone: D10
Component: Text Version: D10 (L1003) v2
Keywords: slice_segment_address Cc: bbross, wjhan, jct-vc@…

Description

7.4.8.1 General slice segment header semantics

slice_segment_address specifies the address of the first coding tree block in the slice segment, in coding tree block raster scan of a picture. The length of the slice_segment_address syntax element is Ceil( Log2( PicSizeInCtbsY ) ) bits. The value of slice_segment_address shall be in the range of 1 to PicSizeInCtbsY − 1, inclusive and the value of slice_segment_address shall not be equal to the value of slice_segment_address of any other coded slice segment NAL unit of the same coded picture. When slice_segment_address is not present, it is inferred to be equal to 0.

"The value of slice_segment_address shall be in the range of 1 to PicSizeInCtbsY − 1" should be replaced by "The value of slice_segment_address shall be in the range of 0 to PicSizeInCtbsY − 1". Otherwise the last sentence "When slice_segment_address is not present, it is inferred to be equal to 0." violates this rule.

Change History (2)

comment:1 Changed 12 years ago by DefaultCC Plugin

  • Cc bbross wjhan jct-vc@… added

comment:2 Changed 12 years ago by bbross

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