Opened 10 years ago

Closed 9 years ago

#486 closed defect (fixed)

Clarification needed for obtaining tc / beta values when deblocking accross slice

Reported by: pieterkapsenberg Owned by: bbross
Priority: minor Milestone: D7
Component: Text Version: D6 (H1003) dI/dJ/dK
Keywords: deblock slice parameter Cc: bbross, wjhan, jct-vc@…

Description

Like AVC, HEVC can deblock accross slices, and the two slices can have different values for beta_offset_div2 and tc_offset_div2. The text should explain how to obtain the correct value of these parameters.

This is the text from AVC 8.7.2, which should be pretty close to what the HEVC text can use:
Let filterOffsetA and filterOffsetB be the values of FilterOffsetA and FilterOffsetB as specified in subclause 7.4.3 for the
slice that contains the macroblock containing sample q0.

Change History (3)

comment:1 Changed 10 years ago by DefaultCC Plugin

  • Cc bbross wjhan jct-vc@… added

comment:2 Changed 9 years ago by bbross

  • Milestone changed from WD6 to D7

comment:3 Changed 9 years ago by bbross

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

Fixed in D7 (I1003) d2

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

  • Benjamin Bross(Owner, Subscriber, Participant)
  • jct-vc@…(Subscriber)
  • karl.sharman@…(Always)
  • Karsten Suehring(Always)
  • Pieter Kapsenberg(Reporter)
  • Woo-Jin Han(Subscriber)