Opened 4 years ago
Closed 4 years ago
#1354 closed defect (fixed)
Motion vector storage for GPM mode
Reported by: | bheng | Owned by: | |
---|---|---|---|
Priority: | minor | Milestone: | |
Component: | spec | Version: | VVC D10 vE |
Keywords: | Cc: | ksuehring, bbross, XiangLi, fbossen, jvet@… |
Description
Equations 1043 to 1051 are missing an offset for the coding block position in the picture (xCb and yCb).
MvL0[ ( xSbIdx << 2 ) + x ][ ( ySbIdx << 2 ) + y ] = mvL0 (1043)
The index ranges above are all within the coding block, so there is no picture-level position.
x = 0..3
y = 0..3
xSbIdx = 0..numSbX − 1
ySbIdx = 0..numSbY − 1
Change history (1)
comment:1 Changed 4 years ago by bbross
- Resolution set to fixed
- Status changed from new to closed
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Good catch, thank! This will be fixed in JVET-S2001-vH by changing the range of x and y as follows:
x = xCb..xCb + 3 and y = yCb..yCb + 3.