Opened 9 years ago

Closed 6 years ago

#1363 closed defect (fixed)

Log2MaxTrafoSize is not defined

Reported by: gregory Owned by:
Priority: minor Milestone:
Component: Text Version: RExt D7 (Q1005) v8
Keywords: Cc: bbross, wjhan, jct-vc@…


Specification of log2_max_transform_skip_block_size_minus2 refers to Log2MaxTrafoSize, but it is not defined anywhere in specification.

Change History (3)

comment:1 Changed 9 years ago by DefaultCC Plugin

  • Cc bbross wjhan jct-vc@… added

comment:2 Changed 8 years ago by o.nakagami

It is suggested to fix the typo by replacing Log2MaxTrafoSize to MaxTbLog2SizeY.

JCTVC-U1005-v2 uses the undefined Log2MaxTrafoSize three times.
One is for RExt tool, the upper limit of log2_max_transform_skip_block_size_minus2 is not defined as reported.
And the other two are related to SCC tools.

comment:3 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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These roles will be notified: Reporter, Owner, Subscriber, Participant

  • Benjamin Bross(Subscriber, Participant)
  • Gregory Shimansky(Reporter)
  • jct-vc@…(Subscriber)
  • karl.sharman@…(Always)
  • Karsten Suehring(Always)
  • Ohji Nakagami(Participant)
  • Woo-Jin Han(Subscriber)