Scene Audio Decoding Method and Electronic Device
AssigneeHuawei Technologies Co., Ltd.
InventorsYuan Gao, Shuai Liu, Bingyin Xia, Zhe Wang
Life of this patent
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Abstract
A scene audio decoding method includes receiving a bitstream, determining, from a decoding scheme set, a decoding scheme combination that corresponds to the bitstream, where the decoding scheme set includes a plurality of decoding scheme combinations, and decoding the bitstream based on the decoding scheme combination that corresponds to the bitstream to obtain a reconstructed scene audio signal.
Claims20
A scene audio decoding method, wherein the method comprises:
- receiving a bitstream;
- determining a decoding scheme combination corresponding to the bitstream from a decoding scheme set, wherein the decoding scheme set comprises a plurality of decoding scheme combinations, one decoding scheme combination in the decoding scheme set corresponds to one type of scene information, and one decoding scheme combination in the decoding scheme set comprises decoding schemes corresponding to K channels, wherein K is a positive integer;
- and
- decoding the bitstream based on the decoding scheme combination corresponding to the bitstream, to obtain a reconstructed scene audio signal.
An electronic device, comprising:
- a memory and
- a processor, wherein the memory is coupled to the processor;
- and the memory stores program instructions, and when the program instructions are executed by the processor, the electronic device is enabled to:
- receive a bitstream;
- determine a decoding scheme combination corresponding to the bitstream from a decoding scheme set, wherein the decoding scheme set comprises a plurality of decoding scheme combinations, one decoding scheme combination in the decoding scheme set corresponds to one type of scene information, and one decoding scheme combination in the decoding scheme set comprises decoding schemes corresponding to K channels, wherein K is a positive integer;
- and
- decode the bitstream based on the decoding scheme combination corresponding to the bitstream, to obtain a reconstructed scene audio signal.
A computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is run on a computer or a processor, the computer or the processor is enabled to:
- receive a bitstream;
- determine a decoding scheme combination corresponding to the bitstream from a decoding scheme set, wherein the decoding scheme set comprises a plurality of decoding scheme combinations, one decoding scheme combination in the decoding scheme set corresponds to one type of scene information, and one decoding scheme combination in the decoding scheme set comprises decoding schemes corresponding to K channels, wherein K is a positive integer;
- and
- decode the bitstream based on the decoding scheme combination corresponding to the bitstream, to obtain a reconstructed scene audio signal.
Dependencies are inferred from the claim text.