Opened 9 years ago

Closed 9 years ago

Last modified 9 years ago

#1325 closed defect (fixed)

Tiles result in incorrect entry-point values in dependent slice segments

Reported by: karlsharman Owned by:
Priority: minor Milestone: HM-16.2
Component: HM Version: HM-16.0
Keywords: Cc: fbossen, ksuehring, davidf, jct-vc@…


When tiles (not wavefronts) are used, the first entry point value of each dependent slice-segment is incorrect.

The entry point value includes the length of data in the previous slice-segments.

The decoder does not currently use/check the entry point values for tile-only streams.

Quick-fix: ensure that uiOneBitstreamPerSliceLength is always 0 in TEncGOP::compressGOP (or remove the TileOffstForMultES mechanism).

Change History (3)

comment:1 Changed 9 years ago by DefaultCC Plugin

  • Cc fbossen ksuehring davidf jct-vc@… added

comment:2 Changed 9 years ago by karlsharman

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

Fixed in r4116

comment:3 Changed 9 years ago by ksuehring

  • Milestone changed from HM-17.0 to HM-16.2
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

  • David Flynn(Subscriber)
  • Frank Bossen(Subscriber)
  • jct-vc@…(Subscriber)
  • Karl Sharman(Reporter, Participant)
  • karl.sharman@…(Always)
  • Karsten Suehring(Subscriber, Participant, Always)