Opened 9 years ago

Closed 9 years ago

#264 closed defect (fixed)

Some text bugs related to wavefront parallel processing in WD5 (G1103) d2

Reported by: yk Owned by: bbross
Priority: minor Milestone:
Component: Text Version: WD5 (G1103) d2
Keywords: wavefront Cc: bbross, wjhan, jct-vc@…

Description

1) entropy_coding_synchro is specified as “u(v)” coded, but the semantics does not say how. It should be “ue(v)” coded instead.

2) It is said that “The value of entropy_coding_synchro shall be in the range of 0 to tileWidthInLCUs−1, inclusive.” However, what if there are no tiles? What if tiles are of different widths?

3) cabac_istate_reset_flag is about CABAC flushing for wavefront parallel processing. It should not be present if entropy_coding_synchro is equal to 0.

Change History (3)

comment:1 Changed 9 years ago by DefaultCC Plugin

  • Cc bbross wjhan added

comment:2 Changed 9 years ago by davidf

  • Cc jct-vc@… added

comment:3 Changed 9 years ago by bbross

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

entropy_coding_synchro was removed in D6 (H1003) d9.

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  • Benjamin Bross(Owner, Subscriber, Participant)
  • David Flynn(Participant)
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  • Karsten Suehring(Always)
  • Woo-Jin Han(Subscriber)
  • Ye-Kui Wang(Reporter)