Test method and system for video stability

A test method and test system technology, applied in the field of network communication, can solve problems such as transmission quality evaluation, video stability evaluation, etc., and achieve the effects of improving test efficiency, saving labor costs, and easy deployment

Inactive Publication Date: 2018-02-23
台州市吉吉知识产权运营有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The video frame rate of the transmission picture can be obtained by the video frame rate test method, but the transmission quality is not evaluated, which is different from the technical problem solved by the present invention
In addition, the stability of the video cannot be evaluated only by the video frame rate

Method used

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  • Test method and system for video stability
  • Test method and system for video stability
  • Test method and system for video stability

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] This embodiment provides a method for testing video stability, the flow chart of which is as follows figure 1 As shown, the details are as follows:

[0057] In step S101, the router obtains the video data of playing the first video on the first terminal, and plays the video data to obtain the second video.

[0058]The client acquires video data for playing the first video from the first terminal through the router, and then plays the video data into a second video.

[0059] The first terminal is connected to the router by wire, and the connection relationship between the second terminal and the router may be wired or wireless.

[0060] Optionally, the transmission of the video data and the playing of the second video are synchronized. When the transmission speed of the video data is too low, the second video may freeze.

[0061] The acquiring the video data of playing the first video on the first terminal through the router, and playing the video data to obtain the s...

Embodiment 2

[0083] This embodiment provides a method for testing video stability, the flow chart of which is as follows figure 2 As shown, the details are as follows:

[0084] In step S201, the router obtains the video data of the first video played on the first terminal, and plays the video data to obtain the second video.

[0085] Further, step S201 may include:

[0086] It is provided that the second terminal establishes a wireless connection with the router through the first frequency band wireless network of the router.

[0087] It is provided that the third terminal establishes a wireless connection with the router through the second frequency band wireless network of the router.

[0088] A fourth terminal is provided to establish a wired connection with the router.

[0089] Obtain the video data of playing the first video on the first terminal through the router, and play the video data on the second terminal, the third terminal and the fourth terminal to obtain the third video...

Embodiment 3

[0111] This embodiment provides a test system for video stability, its structural block diagram is as follows image 3 As shown, the details are as follows:

[0112] The test system of described video stability comprises:

[0113] The video playing module 310 is used for obtaining the video data of playing the first video on the first terminal through the router, and playing the video data to obtain the second video;

[0114] The comparison module 320 is configured to compare the first video with the second video, so as to determine the freezing times of the second video.

[0115] The judging module 330 is configured to judge whether the number of freezing times of the second video exceeds a preset number; if it exceeds, it is considered that the playing of the second video is unstable.

[0116] Further, the comparison module 320 includes:

[0117] The video recording sub-module is used to record the second video to obtain a corresponding recorded video;

[0118] The pictu...

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Abstract

The invention discloses a method and system for testing video stability, and relates to the technical field of network communication. The method for testing video stability includes: acquiring video data of a first video played on a first terminal through a router, and downloading the video Playing the data to obtain a second video; comparing the first video with the second video to determine the number of freezes of the second video; judging whether the number of freezes of the second video exceeds a preset The number of times; if it exceeds, it is considered that the playback of the second video is unstable. The method provided by the invention is simple and convenient to test and deploy, and can automatically calculate the number of freezes during the playing process of the video, so as to judge the stability of the playing video.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a video stability testing method and system. Background technique [0002] In recent years, with the development of technology and the improvement of people's living standards, more and more people watch videos through various terminals. [0003] Generally speaking, watching video over the network has high requirements on the quality of network transmission. Therefore, when watching a video, often due to the limitation of network transmission conditions, the video watched by the user may freeze, and sometimes the video may even freeze. [0004] In addition, users have higher and higher requirements for video clarity. The higher the resolution of the video, the larger the video file, and the larger the amount of video data that needs to be transmitted. This will further increase the user's network transmission pressure when watching videos. [0005] Because the r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N17/00H04N21/4363H04N21/44
CPCH04N17/004H04N21/4363H04N21/44008
Inventor 宋宝琴
Owner 台州市吉吉知识产权运营有限公司
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