Patent ID: 11936873
Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. The method of claim 1, wherein when the value of the second variable indicates the neighboring block is available, the first variables denoted as pY [x][y] are set equal to a reconstructed neighboring above luma sample prior to a deblocking filter process at a location (xTbY+x, yTbY+y), and a maximum of x is equal to SubWidthC*Max(numSampT, nTbW)−1,
wherein (xTbY, yTbY) denotes a top-left position of the first luma block, x and y are integers, nTbW denotes a width of the video unit, SubWidthC is a width scale factor obtained according to a chroma format of a first video picture, and numSampT denotes a number of available neighboring chroma samples in the CCLM prediction mode.