Opened 6 years ago

Closed 6 years ago

#1419 closed defect (fixed)

Problem with reused and new palette entries calculation at encoder

Reported by: Vadim Owned by:
Priority: minor Milestone:
Component: HM SCC Version: SCM-4.0 (HM-16.4)
Keywords: Cc: jct-vc@…

Description

If palette predictor contains repeated entries, encoder may crash while calculation reused and new entries, since the number of reused entries may exceed the palette size, and "uiNumPLTRceived--" can be negative, however it has unsigned type. Attached patch relative to SCM-5.2 may solve the problem.

Attachments (1)

ticket_1419.patch (1.6 KB) - added by Vadim 6 years ago.

Download all attachments as: .zip

Change History (2)

Changed 6 years ago by Vadim

comment:1 Changed 6 years ago by krishna

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

Fixed in rev.4607

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

  • jct-vc@…(Subscriber)
  • karl.sharman@…(Always)
  • Karsten Suehring(Always)
  • krishna(Participant)
  • Vadim Seregin(Reporter)