Opened 8 years ago

Closed 6 years ago

#1455 closed defect (fixed)

Typo on transformSkip & rotateCoeffs

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

Description

JCTVC-W1005-v4 says,

r[ x ][ y ] = ( rotateCoeffs ? d[ nTbS − x −1 ][ nTbS − y − 1 ] : d[ x ][ y ] << tsShift ) (8‑300)

but it should be,

r[ x ][ y ] = ( rotateCoeffs ? d[ nTbS − x −1 ][ nTbS − y − 1 ] : d[ x ][ y ] ) << tsShift (8‑300)

because "<<" operation was applied before "x?:y:z" operation according to Table 5-1 (Operation precedence).

Change History (1)

comment:1 Changed 6 years ago by bbross

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

This issue is fixed in the 2016/12 release of the HEVC specification.

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  • Benjamin Bross(Subscriber, Participant)
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  • Karsten Suehring(Always)
  • Ohji Nakagami(Reporter)
  • Woo-Jin Han(Subscriber)