US Patent 11197021 Coding resolution control method and terminal

This application relates to an encoding resolution control method and apparatus, and relates to the field of computer technologies. The encoding resolution control apparatus determines a quantization parameter threshold of a current frame according to a preset rule; determines a quantization parameter estimated value of the current frame according to an encoding mode of an encoder; determines encoding resolution of the current frame according to the quantization parameter threshold and the quantization parameter estimated value of the current frame; and encodes the current frame into a bitstream according to the encoding resolution.