Opened 5 years ago

Closed 5 years ago

#1032 closed defect (fixed)

Typo in 8.6.2.2 Derivation process for IBC luma block vector prediction

Reported by: chhuanb Owned by:
Priority: minor Milestone:
Component: spec Version:
Keywords: Cc: ksuehring, bbross, XiangLi, fbossen, jvet@…

Description

In formula (1121) and (1122), mvIdx should be replaced by bvIdx.

The spec text in JVET-R2001-v4:

  1. The variable bvIdx is derived as follows:

bvIdx = general_merge_flag[ xCb ][ yCb ] ? merge_idx[ xCb ][ yCb ] : mvp_l0_flag[ xCb ][ yCb ] (1120)

  1. The following assignments are made:

bvL[ 0 ] = bvCandList[ mvIdx ][ 0 ] (1121)
bvL[ 1 ] = bvCandList[ mvIdx ][ 1 ] (1122)

Change history (1)

comment:1 Changed 5 years ago by bbross

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

Good catch, thanks!

This is fixed in vB of D9, ie. JVET-R2001-v11.

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