Opened 9 years ago

Closed 9 years ago

#732 closed defect (wontfix)

8.7.2.3 Derivation process of boundary filtering strength

Reported by: azaam Owned by: bbross
Priority: minor Milestone: D7
Component: Text Version: D8 (J1003) d7
Keywords: Cc: benjamin.bross@…, bbross, wjhan, jct-vc@…

Description

In the paragraph (8.7.2.3 Derivation process of boundary filtering strength) page 148.
1-The sentence :
((If the sample p0 or q0 is in the luma coding block of a coding unit coded with intra prediction mode, the variable bS[ xDi ][ yDj ] is set equal to 2.
Otherwise, if the block edge is also a transform block edge and the sample p0 or q0 is in a luma transform block which contains non-zero transform coefficient level----)).
The boundary strength (BS) for the last condition is not specified!!

2-The sentence :
((For the prediction of the luma prediction block containing the sample p0 different reference pictures or a different number of motion vectors are used than for the prediction of the luma prediction block containing the sample q0.))
is not clear!!

Change History (2)

comment:1 Changed 9 years ago by DefaultCC Plugin

  • Cc bbross wjhan jct-vc@… added

comment:2 Changed 9 years ago by bbross

  • Resolution set to wontfix
  • Status changed from new to closed
  1. Already reported in #653 and fixed
  2. Here the motion parameters of the luma prediction block containing the sample p0 are compared to the motion parameters of the luma prediction block containing the sample q0. They should:
  • use different references pictures

or

  • have different number of motion vectors (uni- vs. biprediction)
Note: See TracTickets for help on using tickets.

This list contains all users that will be notified about changes made to this ticket.

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

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