Patent ID: 11930193
Assignee: BYTEDANCE INC.
Field: nan (nan)
Classification: CPC nan | IPC H

Claim 14:
15. The apparatus of claim 14, wherein the rule further specifies that, in response to that the list of NAL unit header identifier values in the OLS does not include all values of NAL unit header identifiers in all VCL NAL units in the bitstream that is input to the process of sub-bitstream extraction, the following further applies:
1) all SEI NAL units that contain a non-scalable-nested SEI message with payload type equal to 0 or 130 are removed from the output sub-bitstream, and
2) when general_same_pic_timing_in_all_ols_flag is equal to 0, all SEI NAL units that contain a non-scalable-nested SEI message with payload type equal to 1 are removed from the output sub-bitstream.