Patent ID: 11968357
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A decoding device, comprising:
a memory configured to store instructions; and
a processor coupled to the memory and configured to execute the instructions to cause the decoding device to be configured to:
obtain a sequence parameter set (SPS)-level syntax element from a coded video bitstream, wherein the SPS-level syntax element equaling a preset value indicates that an SPS does not refer to a video parameter set (VPS), and wherein the SPS-level syntax element being greater than the preset value indicates that the SPS refers to a VPS; and
obtain, from the coded video bitstream, when the SPS-level syntax element is greater than the preset value, an inter-layer enabled syntax element indicating whether one or more inter-layer reference pictures (ILRPs) are enabled to be used to perform inter prediction of one or more coded pictures.