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Audio processing method and electronic equipment

A technology of electronic equipment and audio source, which is applied in the field of audio processing methods and electronic equipment, can solve the problems of mutual interference of output sounds of multiple audio source files, and achieve the effect of improving the audio output effect

Active Publication Date: 2016-06-15
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An embodiment of the present invention provides an audio processing method and an electronic device, which are used to solve the problem that the output sounds of multiple audio source files interfere with each other when the electronic device in the prior art simultaneously outputs multiple audio source files through an audio output device technical issues

Method used

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  • Audio processing method and electronic equipment
  • Audio processing method and electronic equipment

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Experimental program
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Embodiment 1

[0071] Please refer to figure 1 Embodiment 1 of the present application provides an audio processing method applied to an electronic device, the method comprising:

[0072] S101: Decode the first audio source file to obtain audio data of the first channel and audio data of the second channel;

[0073] S102: Decode the second audio source file to obtain audio data of the third channel and audio data of the fourth channel;

[0074] S103: Generate first channel data based on the first channel audio data and the second channel audio data, where the first channel data is played by a first channel output unit of an audio output device;

[0075] S104: Generate second channel data based on the third channel audio data and the fourth channel audio data, where the second channel data is played by a second channel output unit of the audio output device.

[0076] In this embodiment of the present application, the electronic device may simultaneously store different types of audio source...

Embodiment 2

[0105] Please refer to Figure 6 , based on the same inventive concept as the first embodiment of the present application, the embodiment of the present application also provides an electronic device, including:

[0106] The audio output device 10 includes at least a first channel output unit 101 and a second channel output unit 102;

[0107] The processor 20 is connected to the audio output device 10; wherein, the processor 20 is used for:

[0108] Decoding the first audio source file to obtain audio data of the first channel and audio data of the second channel;

[0109] Decoding the second audio source file to obtain audio data of the third channel and audio data of the fourth channel;

[0110] Generate first channel data based on the first channel audio data and the second channel audio data, where the first channel data is played by the first channel output unit 101;

[0111] Based on the audio data of the third channel and the audio data of the fourth channel, second ...

Embodiment 3

[0128] Please refer to Figure 7 , based on the same inventive concept as the first embodiment of the present application, the embodiment of the present application also provides an electronic device, including:

[0129] The first decoding unit 30 is configured to decode the first audio source file to obtain audio data of the first channel and audio data of the second channel;

[0130] The second decoding unit 40 is configured to decode the second audio source file to obtain audio data of the third channel and audio data of the fourth channel;

[0131] The first generation unit 50 generates first channel data based on the first channel audio data and the second channel audio data, wherein the first channel data is output by a first channel of an audio output device unit play;

[0132]The second generating unit 60 is to obtain second channel data based on the third channel audio data and the fourth channel audio data, wherein the second channel data is provided for the second...

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Abstract

The invention discloses an audio processing method and electronic equipment. The audio processing method comprises the steps of: decoding a first audio source file to obtain first channel audio data and second channel audio data; decoding a second audio source file to obtain third channel audio data and fourth channel audio data; acquiring first channel data based on the first channel audio data and the second channel audio data, wherein the first channel data is to be played by a fist channel output unit of audio output equipment; and acquiring second channel data based on the third channel audio data and the fourth channel audio data, wherein the second channel data is to be played by a second channel output unit of the audio output equipment.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to an audio processing method and electronic equipment. Background technique [0002] With the development of science and technology, in order to meet the needs of users for multi-functional design of electronic equipment, the same electronic equipment can support a variety of audio output devices, such as wired earphones, Bluetooth earphones, built-in speakers, external speakers Wait. [0003] In the prior art, when playing a piece of music and a video through an electronic device connected with earphones, the music will be output through the left channel output unit and the right channel output unit of the earphone, meanwhile, the sound data in the video will also be It will be output through the left channel output unit and the right channel output unit of the earphone. However, when multiple audio source files are simultaneously output through the same audio output devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B20/10
CPCG11B20/10527G11B2020/10592
Inventor 牛须乐
Owner LENOVO (BEIJING) LTD
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