Opened 9 years ago

Closed 9 years ago

#814 closed defect (fixed)

relative pixel location in edge filtering process calculated from absolute pixel location

Reported by: jbrandenburg Owned by: bbross
Priority: minor Milestone:
Component: Text Version: D9 (K1003) v4
Keywords: Cc: benjamin.bross@…, bbross, wjhan, jct-vc@…

Description

In section 8.7.2.4.1 the luma location (xDk, yDm) is computed by: "yDm set equal to yC+( m << 3 ), m = 0..nD − 1" and "xDk set equal to xC + ( k << 2 ), k = 0..nD*2 − 1". In the following text (xDk, yDm) is used as relative luma location to the top left sample of the current luma coding block. Therefore the addition of (xC, yC) should be removed in the above equations.
The same mismatch can be found in the calculation of the relative chroma position in the same section and the relative luma/chroma positions for the horizontal filtering process in section 8.7.2.4.2.

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
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