Data processing method and electronic device

摘要

The present invention discloses a data processing method applied in an electronic device. The electronic device includes a codec, at least two audio output devices, an identification module, a communication module and at least two players. The method comprises the steps of: decoding, by the at least two players, at least two paths of coded multi-media data containing audio data to generate at least two channels of code streams corresponding to the at least two paths of multi-media data when the electronic device is in an operating state; assigning, by the identification module, an identifier to each of the at least two channels of code streams and transmitting at least two identifiers to the communication module, the at least two identifiers being provided to the codec such that the codec can receive the at least two channels of code streams based on the at least two identifiers; and establishing, by the codec, a channel corresponding to each of the at least two channels of code streams based on the at least two identifiers, such that each channel of code stream can be output to one of the at least two audio output devices via its corresponding channel.

主权项

1. A data processing method, applied in an electronic device which comprises a codec, at least two audio output devices, an identification module, a communication module and at least two players, the method comprising:
decoding, by the at least two players, at least two paths of coded multi-media data containing audio data to generate at least two channels of code streams corresponding to the at least two paths of multi-media data when the electronic device is in an operating state; assigning, by the identification module, an identifier to each of the at least two channels of code streams and transmitting at least two identifiers to the communication module, the at least two identifiers being provided to the codec such that the codec can receive the at least two channels of code streams based on the at least two identifiers; establishing, by the codec, a channel corresponding to each of the at least two channels of code streams based on the at least two identifiers, such that each channel of code stream can be output to one of the at least two audio output devices via its corresponding channel and prior to the at least two players decoding at least two paths of coded multi-media data containing audio data: obtaining, by a data processing module in the electronic device, at least two paths of multi-media data containing audio data; coding, by the data processing module, the at least two paths of multi-media data based on a predetermined coding rule to obtain the at least two paths of coded multi-media data containing audio data; and transmitting the at least two paths of coded multi-media data containing audio data to the at least two players.