VIDEO DECODING METHOD AND APPARATUS, VIDEO ENCODING METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRONIC APPARATUS

摘要

A video decoding method, comprising: acquiring a video frame to be decoded, said video frame being divided into multiple regions; acquiring a syntax element carried in data to be decoded that corresponds to each region among the multiple regions, the syntax element being used to indicate to decode the resolution used by each region, and decoding the multiple resolutions used by the multiple regions to comprise at least two different resolutions; and using the resolution corresponding to each region to decode each region among the multiple regions.