Opened 4 weeks ago

Last modified 6 days ago

#606 new defect

Inputs of 6.4.4 Derivation process for neighbouring block availability

Reported by: vdrugeon Owned by:
Priority: minor Milestone:
Component: spec Version: VVC D7 vE
Keywords: Cc: ksuehring, bbross, XiangLi, fbossen, jvet@…

Description

The derivation process for neighboring block availability takes luma locations as inputs. However, it is sometimes called with chroma locations as input within the text (for example in the CCLM process). It seems to be an issue, because the location is checked against pic_width_in_luma_samples and pic_height_in_luma_samples, so that check would return a wrong value for a chroma location. CuPredMode of the luma block is also checked, which would also return a wrong value for a chroma location.

Change history (3)

comment:1 Changed 7 days ago by bbross

  • Version set to VVC D7 vC

comment:2 Changed 6 days ago by bbross

  • Version changed from VVC D7 vC to VVC D7 vD

comment:3 Changed 6 days ago by bbross

  • Version changed from VVC D7 vD to VVC D7 vE
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