Patent ID: 11876975
Assignee: TENCENT AMERICA LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of video coding, executable by a processor, the method comprising:
receiving video data having a coding tree unit size;
determining whether the coding tree unit size is greater than a predetermined threshold;
in response to the coding tree unit size being greater than the predetermined threshold,
signaling, in a sequence parameter set (SPS), a first flag indicating whether a maximum transform size in luma samples is equal to 64,
wherein the first flag being equal to 1 specifies that the maximum transform size in luma samples is equal to 64,
wherein the first flag equal to 0 specifies that the maximum transform size in luma samples is equal to 32, and
wherein when not present, the first flag is inferred to be equal to 0.