METHOD OF USING CUBE MAPPING AND MAPPING METADATA FOR ENCODERS

摘要

Described herein is a method and apparatus for using cube mapping and mapping metadata with encoders. Video data, such as 360° video data, is sent by a capturing device to an application, such as video editing software, which generates cube mapped video data and mapping metadata from the 360° video data. An encoder then applies the mapping metadata to the cube mapped video data to minimize or eliminate search regions when performing motion estimation, minimize or eliminate neighbor regions when performing intra coding prediction and assign zero weights to edges having no relational meaning.