Patent ID: 11909996
Assignee: BYTEDANCE INC.
Field: nan (nan)
Classification: CPC nan | IPC H

Claim 19:
20. A non-transitory computer-readable recording medium storing a bitstream of a video which is generated by a method performed by a video processing apparatus, wherein the method comprises:
generating the bitstream of the video according to a first format rule and a third format rule,
wherein the bitstream comprises one or more layers comprising one or more network abstraction layer (NAL) units,
wherein the first format rule specifies that a first layer identifier of an end of sequence network abstraction layer (EOS NAL) unit is required to be equal to a second layer identifier of one of the one or more layers in the bitstream,
wherein the third format rule specifies that a picture unit (PU) of a particular layer after an EOS NAL unit of the particular layer shall be an intra random access point (IRAP) PU or a gradual decoding refresh (GDR) PU.