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Real-time audio processing method and system based on browser and storage device

An audio processing and browser technology, applied in program control devices, electrical digital data processing, special data processing applications, etc., can solve the problems of large delay, difficult implementation of audio processing algorithms, lack of real-time audio data processing solutions, etc. Low processing time, low latency, simple and efficient processing steps

Pending Publication Date: 2021-09-24
GAODING XIAMEN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the browser-side audio processing on the market focuses on the visualization of audio data waveforms, and the data comes from the entire audio file pre-loaded. There is a lack of processing solutions for real-time audio data, which cannot meet the needs of real-time audio processing such as live broadcast.
At the same time, the platform's native audio processing algorithm is difficult to implement, only simple audio processing can be realized, and there are problems such as large delay

Method used

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  • Real-time audio processing method and system based on browser and storage device
  • Real-time audio processing method and system based on browser and storage device
  • Real-time audio processing method and system based on browser and storage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0075] A browser-based real-time audio processing system consisting of: Reference Figure 5 ,

[0076] An acquisition unit, configured to acquire a native audio processing module written in a non-JavaScript programming language;

[0077] A compiling unit, configured to compile the native audio processing module into a Web-side audio processing module;

[0078] The container selection unit is used to select the container of the Web-side audio processing module in the browser, and the container is used to load and run the Web-side audio processing module;

[0079] A mapping unit, configured to acquire real-time audio, establish a real-time audio input interface in the browser, and map the real-time audio to the real-time audio input interface;

[0080] The data type matching unit is used for the container to obtain the real-time audio through the real-time audio input interface, match the input data type and output data type of the container, process the real-time audio and pl...

Embodiment 3

[0082] A computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the real-time audio processing method described in Embodiment 1 is realized.

[0083] Each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

[0084] If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product...

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Abstract

The invention relates to a real-time audio processing method based on a browser. The real-time audio processing method comprises the following steps: S1, acquiring a native audio processing module written by a non-JavaScript programming language; S2, compiling the native audio processing module into a Web end audio processing module; S3, selecting a container of the Web end audio processing module in the browser, with the container being used for loading and operating the Web end audio processing module; S4, acquiring real-time audio, establishing a real-time audio input interface in the browser, and mapping the real-time audio to the real-time audio input interface; and S5, acquiring, by the container, the real-time audio through the real-time audio input interface, matching the input data type and the output data type of the container, processing the real-time audio and playing sound.

Description

technical field [0001] The invention relates to the field of audio processing, and specifically refers to a browser-based real-time audio processing method, system, and storage device. Background technique [0002] With the popularity of high-speed network, live broadcast and other strong real-time content carriers, the demand for audio processing, such as superimposing and changing voices to increase the interactive interest of content, etc., is increasing day by day. [0003] At present, browser-side audio processing on the market focuses on the visualization of audio data waveforms, and the data comes from pre-loaded entire audio files. There is a lack of processing solutions for real-time audio data, which cannot meet the needs of real-time audio processing such as live broadcast. At the same time, it is difficult to implement the native audio processing algorithm of the platform, which can only realize simple audio processing, and there are problems such as large delay....

Claims

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Application Information

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IPC IPC(8): G06F3/16G06F9/455G06F16/958
CPCG06F3/167G06F3/162G06F9/45508G06F16/958
Inventor 潘晨
Owner GAODING XIAMEN TECH CO LTD