Opened 9 years ago

Closed 9 years ago

#679 closed defect (fixed)

scaling_list_dc_coef_minus8 has no default value

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

Description

When a scaling list is not explicitly parsed for 16x16 or 32x32, or if the default is specified, the syntax element scaling_list_dc_coef_minus8 isn't present. Yet in the Scaling List Semantics where the ScalingFactor array is derived, scaling_list_dc_coef_minus8 is used anyway. The text here should be corrected. The simplest solution is to just assume the default dc coefficient is 16 (this matches HM), so scaling_list_dc_coef_minus8 is inferred to be 8 when not present.

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 fixed
  • Status changed from new to closed

This will be fixed in JCTVC-K0030_v3 (to be released).

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  • Benjamin Bross(Owner, Subscriber, Participant)
  • jct-vc@…(Subscriber)
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  • Karsten Suehring(Always)
  • Pieter Kapsenberg(Reporter)
  • Woo-Jin Han(Subscriber)