Patent ID: 11870980
Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for video processing, comprising:
selecting, for a conversion between a current block of a video and a bitstream of the video, an intra prediction mode based on only two spatial neighboring blocks of the current block, wherein at least one of the only two spatial neighboring blocks is different from a first block that is located to a left of a first row of the current block and different from a second block that is located above a first column of the current block, and the only two spatial neighboring blocks are selected based on one or more dimensions of the current block; and
performing the conversion based on the intra prediction mode,
wherein the only two spatial neighboring blocks includes a block non-adjacent to the current block and a block adjacent to the current block, and
wherein the selected intra prediction mode associated with the block adjacent to the current block is added to a most-probable-mode list of the current block before pruning the most-probable-mode list, and the selected intra prediction mode associated with the block non-adjacent to the current block is added to the most-probable-mode list after the pruning.