Opened 12 years ago

Closed 12 years ago

# in the AMVP list derivation the scaled MVP can overwrite non-scaled MVP on top when the left side is mepty

Reported by: Owned by: zhou bbross minor Text bbross, wjhan, jct-vc@…

### Description

Solution:

8.4.2.1.7 Derivation process for motion vector predictor candidates

Replace

1. When isScaledFlagLX is equal to 0, availableFlagLXB is set equal to 0 and for ( xBk, yBk ) from ( xB0, yB0 ) to ( xB2, yB2 ) where xB0 = xP +nPSW, xB1 = xB0 - MinPuSize , and xB2 = xP - MinPuSize, the following applies repeatedly until availableFlagLXB is equal to 1:

With

1. When isScaledFlagLX is equal to 0 and availableFlagLXB is equal to 1, mvLXA is set equal to mvLXB and refIdxA is set equal to refIdxB and availableFlagLXA is set equal to 1.
2. When isScaledFlagLX is equal to 0, availableFlagLXB is set equal to 0 and for ( xBk, yBk ) from ( xB0, yB0 ) to ( xB2, yB2 ) where xB0 = xP +nPSW, xB1 = xB0 - MinPuSize , and xB2 = xP - MinPuSize, the following applies repeatedly until availableFlagLXB is equal to 1:

### comment:1 Changed 12 years ago by DefaultCC Plugin

• Cc bbross wjhan jct-vc@… added

### comment:2 Changed 12 years ago by bbross

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

Fixed in D6 (H1003) dB.

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• Benjamin Bross(Owner, Subscriber, Participant)
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• Karsten Suehring(Always)
• M. Zhou(Reporter)
• Woo-Jin Han(Subscriber)