method and apparatus for constructing motion vector list for motion vector prediction

摘要

Abstract Method and apparatus for constructing motion vector list for motion vector prediction relative to the video coding field, the present invention provides a method and apparatus for constructing a motion vector list for motion vector prediction motion, which solve the problem of constructing motion vector lists of at least two pus in the same encoding unit in a serial manner, and improve parallel processing capability. The method includes: obtaining spatial neighboring blocks from a current prediction block, where the current prediction block is located within a current coding unit; determining available neighboring blocks of the current prediction block according to a partition mode of the current coding unit, wherein the available neighboring blocks are located outside the current coding unit; and obtaining motion vector predictors from the available neighboring blocks in a predefined sequence according to motion vector predictors from the available neighboring blocks, and adding the obtained motion vector predictors to the motion vector list.