Opened 12 years ago

Closed 12 years ago

#239 closed defect (fixed)

Bug in derivation of valMps in ContextModel::init(...)

Reported by: Heiner Kirchhoffer Owned by:
Priority: minor Milestone: HM-5.0
Component: HM Version: HM-4.1
Keywords: Cc: fbossen, ksuehring, davidf, jct-vc@…


In branch HM-4.1-dev-entropy-misc revision 1661, in TLibCommon/ContextModel.cpp, in ContextModel::init(...) function, valMps is not always correctly derived (see accompanying patch file).

Fixing the issue has almost no impact on the BD bit rate (less than 0.04% difference without recalculation of context model initializations).

Attachments (1)

G633_bug_fix.patch (582 bytes) - added by Heiner Kirchhoffer 12 years ago.
Patch file for fixing the issue of wrong derivation of valMps

Download all attachments as: .zip

Change History (4)

comment:1 Changed 12 years ago by DefaultCC Plugin

  • Cc fbossen ksuehring davidf added

Changed 12 years ago by Heiner Kirchhoffer

Patch file for fixing the issue of wrong derivation of valMps

comment:2 Changed 12 years ago by ksuehring

  • Milestone changed from HM-4.2 to HM-5.0
  • Resolution set to fixed
  • Status changed from new to closed

the patch has been applied in r1667

comment:3 Changed 12 years ago by davidf

  • Cc jct-vc@… added
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