公开(公告)号：US20240064486A1

公开(公告)日：2024-02-22

申请号：US18498002

申请日：2023-10-30

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Xuhao Du ,  Xiangyu Li ,  Shuo Li ,  Fan Fan ,  Haiting Li

IPC分类号： H04S7/00 ,  H04S3/00

CPC分类号： H04S7/304 ,  H04S3/008 ,  H04S7/301 ,  H04S7/40 ,  H04S2400/01 ,  H04S2400/11 ,  H04S2420/01

摘要： A rendering method and a related device are disclosed, and may be applied to a scenario such as production of music or film and television works, or the like. The method may be performed by a rendering device, or may be performed by a component (for example, a processor, a chip, a chip system, or the like) of a rendering device. The method includes: obtaining a first single-object audio track based on a multimedia file, where the first single-object audio track corresponds to a first sound object; determining a first sound source position of the first sound object based on reference information; and performing spatial rendering on the first single-object audio track based on the first sound source position, to obtain a rendered first single-object audio track.