Affine Mode Adaptive Motion Vector Resolution Coding Context

摘要

A video processing method is provided. The method includes determining that a transform between a current video block of video and a coded representation of the current video block is based on a non-affine inter-picture AMVR mode and performing the transform based on the determination, The coded representation of the current video block is based on context-based coding, and the context used to code the current video block is modeled during the transformation without the use of an AMVR mode, which is an affine of an adjacent block.