Patent ID: 11924458
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. The bidirectional inter prediction apparatus according to claim 12, wherein
the current picture block comprises a first reference frame list in the first direction and a second reference frame list in the second direction, and
to determine the prediction samples of the current picture block based on the first motion vector and the second motion vector, the prediction unit is configured to:
obtain a reference frame index of the first reference frame list and a reference frame index of the second reference frame list;
determine a first reference picture block based on the reference frame index of the first reference frame list, the first motion vector, and the first reference frame list;
determine a second reference picture block based on the reference frame index of the second reference frame list, the second motion vector, and the second reference frame list; and
determine the prediction samples of the current picture block based on the first reference picture block and the second reference picture block.