Opened 9 years ago

Closed 9 years ago

#301 closed defect (fixed)

Missing description about pcm_sample_loop_filter_disable_flag for SAO

Reported by: kchono Owned by: benjamin.bross@…
Priority: major Milestone: WD6
Component: Text Version: WD5 (G1103) d9
Keywords: SAO Cc: chingyeh.chen@…, Viktor.Wahadaniah@…, bbross, wjhan, jct-vc@…

Description

The current WD text misses the description about the combination of SAO and pcm_sample_loop_filter_disable_flag.

“8.6.2.1.1 Modification process for luma and chroma samples” should be revised according to the attachment in order to synchronize the text and software.

Attachments (1)

missing text.docx (21.8 KB) - added by kchono 9 years ago.
Revised version of 8.6.2.1.1 Modification process for luma and chroma samples

Download all attachments as: .zip

Change History (3)

comment:1 Changed 9 years ago by DefaultCC Plugin

  • Cc bbross wjhan jct-vc@… added

Changed 9 years ago by kchono

Revised version of 8.6.2.1.1 Modification process for luma and chroma samples

comment:2 Changed 9 years ago by wjhan

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

Rather than attached solution, WD can be changed as follows:

8.6.2 Sample adaptive offset process

[before]

When aps_sample_adaptive_offset_flag is equal to 1, the following applies:

[after]

When aps_sample_adaptive_offset_flag is equal to 1 and pcm_loop_filter_disable_flag is equal to 0, the following applies:

Semantics of pcm_loop_filter_disable_flag should be modified also, and the inference when the syntax item is not present should be added since this syntax is conditionally present depends on pcm_enabled_flag.

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

  • Benjamin Bross(Owner, Subscriber)
  • chingyeh.chen@…(Subscriber)
  • jct-vc@…(Subscriber)
  • karl.sharman@…(Always)
  • Karsten Suehring(Always)
  • Keiichi Chono(Reporter)
  • Viktor.Wahadaniah@…(Subscriber)
  • Woo-Jin Han(Subscriber, Participant)