Patent ID: 11968379
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. An electronic device, comprising a memory and one or more processors, the memory storing computer-readable instructions, the computer-readable instructions, when executed by the one or more processors, causing the one or more processors to perform a plurality of operations including:
obtaining a current video frame, the current video frame being partitioned into a plurality of regions;
obtaining a syntax element carried in syntax data corresponding to each region of the plurality of regions, the syntax element being used for indicating a resolution used to decode the region, and a plurality of resolutions used to decode the plurality of regions comprising at least two different resolutions, the obtaining including:
obtaining an identification value corresponding to the region, the identification value corresponding to the region being used for indicating a relationship between the resolution used to decode the region and a resolution used to decode a previous region of the region; and
determining, according to the identification value and the resolution used to decode the previous region of the region, the resolution used to decode the region; and

decoding each region of the plurality of regions by using the respective resolution corresponding to the respective region.