Opened 13 years ago

Closed 11 years ago

#197 closed defect (wontfix)

SAO defect: HM encoder crash for over-12bit encoding

Reported by: hao Owned by:
Priority: major Milestone:
Component: HM Version: HM-3.0
Keywords: Cc: fbossen, ksuehring, davidf, jct-vc@…

Description

HM encoder (at least of version 3.0 or higher) crashes when over-12bit sequence is input.

Example:

TAppEncoder -c cfg/encoder_intra_loco.cfg -c cfg/per-sequence/BQSquare_416x240_60.cfg --InternalBitDepth=14

When SAO is disabled, it works.

TAppEncoder -c cfg/encoder_intra_loco.cfg -c cfg/per-sequence/BQSquare_416x240_60.cfg --InternalBitDepth=14 --SAO=0

Change History (6)

comment:1 Changed 13 years ago by hao

Sorry! not LC but HE.

Example:

TAppEncoder -c cfg/encoder_intra.cfg -c cfg/per-sequence/BQSquare.cfg --InternalBitDepth=14

When SAO is disabled, it works.

TAppEncoder -c cfg/encoder_intra.cfg -c cfg/per-sequence/BQSquare.cfg --InternalBitDepth=14 --SAO=0

comment:2 Changed 13 years ago by hao

HM-4.0 still has the same defect.

comment:3 Changed 13 years ago by davidf

  • Component set to HM

Updating component after adding WD (Text) tickets

comment:4 Changed 13 years ago by davidf

  • Cc fbossen ksuehring davidf added

comment:5 Changed 13 years ago by davidf

  • Cc jct-vc@… added

comment:6 Changed 11 years ago by fbossen

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

The SAO code was recently rewritten and shouldn't have such issue.

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

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