Patent ID: 11863792
Assignee: TENCENT AMERICA LLC
Field: nan (nan)
Classification: CPC nan | IPC H

Claim 0:
1. A method of encoding or decoding video data, the method being performed by at least one processor and comprising:
indicating, with a picture header syntax element, and for all slices included in a corresponding coded picture, whether the slices are B, P, and/or I type slices, the syntax element being coded using an unsigned integer, the picture header syntax element indicating whether syntax elements related to intra slice are to be coded or inter slice are to be coded, and
encoding or decoding the video data based on types of slices indicated via the syntax element,
wherein for the coded picture, based on a value of the picture header syntax element being a first value, only related intra-prediction syntax elements are coded, and based on the value of the picture header syntax element being a second value, only related inter-prediction syntax elements are coded, and
wherein, based on the picture header syntax element being the first value, no inter-prediction syntax elements are coded, and wherein based the picture header syntax element being the second value, no intra-prediction syntax are coded.