Opened 9 years ago

Closed 9 years ago

#722 closed defect (fixed)

8.5.2.1.7 : Collocated derivation, Confusing reference to "every" reference picture list.

Reported by: AlexisLefebvre Owned by: bbross
Priority: minor Milestone: D8
Component: Text Version: D8 (J1003) d7
Keywords: Cc: bbross, wjhan, jct-vc@…

Description

In chapter 8.5.2.1.7, mvCol, refIdxCol and listCol are derived according to following sentence:

"If PicOrderCnt( pic ) of every picture pic in every reference picture lists is less than or equal to PicOrderCntVal"

"Every reference picture lists" may refer to
1) picture lists L0 and L1 associated to the current luma prediction block
2) picture lists L0 and L1 associated to the collocated luma prediction block

Change History (3)

comment:1 Changed 9 years ago by DefaultCC Plugin

  • Cc bbross wjhan jct-vc@… added

comment:2 Changed 9 years ago by bbross

Case 1) is what is intended. This correspond to the "checkLDC" low delay coding condition check in HM and I changed it to:
"– If PicOrderCnt( pic ) of every picture pic in every reference picture list of the current slice "

comment:3 Changed 9 years ago by bbross

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

Will be fixed in JCTVC-K0030_v3 (to be released)

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