Patent ID: 11870979
Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. An apparatus for processing video data comprising a processor and a non-transitory memory with instructions thereon, wherein the instructions upon execution by the processor, cause the processor to:
perform a conversion between a video comprising a video picture that includes a video slice and a bitstream of the video,
wherein the bitstream conforms to a format rule,
wherein the format rule specifies that, in case a slice type of the video slice is P and a temporal motion vector prediction for the video picture is enabled, usage of reference picture resampling (RPR) for a reference picture in a specific collocated reference picture list is disabled, wherein the reference picture is indicated by a first syntax element, which specifies a reference index of a collocated picture used for the temporal motion vector prediction, and
wherein the specific collocated reference picture list is a reference picture list 0.