Method, device and system for testing audio performance of browsers

Abstract

The invention provides a method, device and system for testing browser audio performance. The method includes the steps that an audio sample file is obtained; the audio sample file is played according to a preset coding / decoding algorithm, and benchmark sample waveform data are generated according to the played sound data; the audio sample file is played through a browser, and waveform data of the sample to be rested are generated according to the sound data played by the browser; the browser audio performance is tested according to the benchmark sample waveform data and the waveform data of the sample to be tested. According to the method, the method can be applied to the audio performance test of different browsers and platforms without plug-ins, the method is easier and more convenient, quantitative test can be conducted according to the audio sample waveform, each time point of the audio file can be tested accurately, and thus the test result is more accurate.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method, device and system for testing the audio performance of a browser. Background technique [0002] Multimedia files have become an important part of Internet communication. Therefore, the playback and display of audio files has also become an important indicator for evaluating the quality of browsers. However, it is difficult to accurately identify the browser's playback of multimedia files, especially audio files, through human senses. and presentation quality, so precise testing schemes are required to detect browser commands to play audio files. [0003] At present, as more and more browsers support the HTML5 standard, more and more mainstream websites begin to use HTML5 standard codes for presentation. However, due to differences in browser cores, different browsers provide different audio files for audio files. Interface, so it can only be debugged for each br...

AI Technical Summary

Problems solved by technology

[0002] Multimedia files have become an important part of Internet communication. Therefore, the playback and display of audio files has also become an important indicator for evaluating the quality of browsers. However, it is difficult to accurately identify the browser's playback of multimedia files, especially audio files, through human senses. and presentation quality, so an accurate test plan is required to detect the browser's instruction to play an audio file

[0003] At present, as more and more browsers support the HTML5 standard, more and more mainstream websites begin to use HTML5 standard codes for presentation. However, due to differences in browser cores, different browsers provide different audio files for audio files. Interface, so it can only be debugged for each browser separately, there is no general evaluation standard for all browsers or HTML5 standards, and in the existing method, only the floating-point data obtained from the audio file is analyzed, and testers cannot pass Visual, intuitive approach to detection

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