TILE ALIGNMENT SIGNALING AND CONFORMANCE CONSTRAINTS

摘要

This invention introduces a variant in a video parameter set extension syntax element which allows more flexible signaling regarding tile alignment between each layer with respect to the layers it directly depends on.

主权项

1: A method for decoding video comprising:
(a) decoding a plurality of frames of said video, wherein each of said frames belong to a different one of a plurality of layers and have at least one of (1) a same temporal time in a corresponding decoded said video and (2) a different temporal time in a corresponding decoded said video, (b) receiving a video parameter set extension syntax providing information used for said decoding of said layers, wherein said information includes a tile boundary aligned flag for direct reference layers of said different layers.