Video live streaming test method and device, electronic equipment and storage medium

By acquiring the first frame image and target time of the live video stream, calculating image similarity and time difference, and combining similarity and time difference to determine the test results of the live video stream, the problem of poor latency test results for live video streams is solved, and the accuracy of test results and user experience are improved.

CN116233531BActive Publication Date: 2026-02-06BEIJING AEROSPACE CLOUD ROAD CO LTD
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Patent Information

Application Number
CN202211539077.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-12-01
Publication Date
2026-02-06
Estimated Expiration
2042-12-01

AI Technical Summary

Technical Problem

Current technologies show poor latency test results for live video streaming, which negatively impacts user experience.

Method used

By acquiring the first frame image and target time of the live video stream, the image similarity and time difference are calculated. The test result of the live video stream is determined by combining the similarity and time difference, including comparing the similarity with a preset threshold and the time difference with a second preset threshold, to determine whether the live video stream is delayed.

Benefits of technology

This improves the accuracy of live video test results, avoids excessive delays, and enhances the user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application provides a video live broadcast test method and device, electronic equipment and a storage medium. The method relates to the technical field of computers and comprises the following steps: acquiring a first frame image of a video live broadcast stream and a target time corresponding to the first frame image; determining the similarity between the first frame image and a preset image based on the first frame image; determining the time difference value between the target time and a preset streaming time based on the target time; determining the test result of the video live broadcast based on the similarity and the time difference value; and the test result is used to indicate whether the video live broadcast is delayed. The method provided by the application determines whether the video live broadcast is delayed by combining the similarity between the first frame image of the video live broadcast stream and the preset image and the time difference value between the target time corresponding to the first frame image and the preset streaming time, avoids long video live broadcast delay time, and thus improves user experience.
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Citation Information

Patent Citations

  • Video live broadcast test method and system

    CN106302477A

  • Live broadcast delay monitoring method and device, storage medium and program product

    CN114339284A