Patent ID: 9325992
Filing Date: 2016-04-26
CPC Classification: H04N

Claim Text:
1. A method of processing video data, the method comprising: receiving a coded video sequence comprising encoded pictures of a video sequence; and receiving timing parameters for the coded video sequence that include a first syntax element in a video parameter set (VPS) syntax structure referenced by the coded video sequence that provides a time scale and a second syntax element in the VPS syntax structure that provides a number of units in a clock tick, the first and second syntax elements in the VPS syntax structure included directly and at most once in the VPS syntax structure and applicable to all layers specified by the VPS syntax structure, wherein the timing parameters for the coded video sequence include a first syntax element in a video usability information (VUI) part of a sequence parameter set (SPS) syntax structure referenced by the coded video sequence that provides the time scale and a second syntax element in the VUI part of the SPS syntax structure that provides the number of units in a clock tick, the first and second syntax elements in the VUI part of the SPS syntax structure included directly and at most once in the VUI part of the SPS syntax structure and applicable to all layers that are within the coded video sequence and that reference the SPS syntax structure.