Patent ID: 11910024
Assignee: QUALCOMM INCORPORATED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. The method of claim 1, wherein applying the determined adaptive loop filter to the reconstructed block of video data to generate the filtered block of video data further comprises:
conditionally disabling filtering of a particular sample of the reconstructed block of video data based at least in part on at least one of:
whether determining one or more gradient values for the particular sample includes performing one or more gradient calculations for the particular sample using one or more unavailable samples, or
whether determining the gradient values for the window that covers the reconstructed block of video data includes determining one or more gradient values for one or more samples within the window that are outside a boundary of one of: the picture, the slice, the tile, or the tile group, wherein the reconstructed block of video data is inside the boundary.