How to send 360 degree video, how to receive 360 degree video, device to send 360 degree video and device to receive 360 degree video

摘要

A 360-degree video data processing method performed by a 360-degree video receiving apparatus according to the present invention includes: receiving 360-degree video data for a plurality of views; deriving metadata and information about the packed picture; decoding the packed picture based on information about the packed picture; deriving a specific packed region for a target view from the packed picture based on the metadata; deriving a projected picture of the target view based on the specific packed area and the metadata; and rendering the projected picture based on the metadata, wherein the metadata includes multi-view region-wise packing information, and the multi-view region-wise packing information is in a packed area of the packed picture. information and information about the target view.