Opened 4 months ago

Closed 2 months ago

#564 closed defect (fixed)

typo in offset derivation of PROF

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

Description

In equation (8-732)(8-733)(8-734)(8-735), dVerX and dHorY were used incorrectly. They should be corrected as:
posOffsetX = 6 * dHorX + 6 * dHorY (8-732)
posOffsetY = 6 * dVerX + 6 * dVerY (8-733)
diffMv[ x ][ y ][ 0 ] = x * ( dHorX << 2 ) + y * ( dHorY << 2 ) – posOffsetX (8-734)
diffMv[ x ][ y ][ 1 ] = x * ( dVerX << 2 ) + y * ( dVerY << 2 ) – posOffsetY (8-735)

Change history (1)

comment:1 Changed 2 months ago by bbross

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

Thanks for reporting.

This will be fixed JVET-P2001-vC.

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