Patent ID: 11917159
Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The encoder of claim 9, wherein the network interface is further configured to, when the reference frame corresponding to the coding block is the original picture and the coding block is coded by Intra Block Copy (IBC) with Affine (IBCAffine), determine that the coding mode used for the coding block is the first affine motion mode and set a value of a merge flag Merge_Flag of the coding block to a first value, and when the reference frame corresponding to the coding block is the original picture and the coding block is coded by IBC with Affine Merge (IBCAffineMerge), determine that the coding mode used for the coding block is the second affine motion mode and set the value of the merge flag Merge_Flag of the coding block to a second value, the first value being different from the second value.