Opened 3 years ago

Closed 5 months ago

#1404 closed defect (invalid)

Input samples to INTRA_PLANAR (JCTVC_R1013_v6)

Reported by: bordesp Owned by:
Priority: minor Milestone:
Component: Text Version:
Keywords: Cc: bbross, wjhan, jct-vc@…

Description

In 8.4.4.2.4 - Specification of intra prediction mode INTRA_PLANAR:

the neighbouring samples p[ x ][ y ], with x = −1, y = −1..nTbS * 2 − 1 and x = 0..nTbS * 2 − 1, y = −1

correct values are : x=-1, y=-1..nTbS and x=-1..nTbS, y=-1.

Change History (2)

comment:1 Changed 3 years ago by DefaultCC Plugin

  • Cc bbross wjhan jct-vc@… added

comment:2 Changed 5 months ago by bbross

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

The intra ‘reference samples’ are always defined in this way (2 x nTbS) even if a particular intra prediction mode does not use all of them (e.g., see also INTRA_DC) – that way the text for ‘sample array p’ in 8.4.4.2.1 is simpler.

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  • Benjamin Bross(Subscriber, Participant)
  • bordes(Reporter)
  • jct-vc@…(Subscriber)
  • Karl Sharman(Always)
  • Karsten Suehring(Always)
  • Woo-Jin Han(Subscriber)