Automatic test method for video synthesis correctness

An automated testing and video synthesis technology, applied to color TV parts, TV system parts, TVs, etc., can solve the problem of inability to compare and analyze two videos and output comparison results, inaccurate comparison results, and prone to occurrence Errors and other problems, to achieve the effect of easy viewing and analysis of problems, flexible comparison of similarities, and easy access

Active Publication Date: 2020-07-17
HANGZHOU QUWEI SCI & TECH
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AI Technical Summary

Problems solved by technology

It is often necessary to verify the effect of video export after the modification or optimization of the audio and video engine, and artificially judge whether the two videos are completely consistent. This method is too subjective and prone to errors
[0003] Nowadays, people pay more and more attention to the presentation of video effects, but there is no mature video comparison technology at present, and it is impossible to automatically perform detailed comparison analysis and output comparison results of two videos
If the content of the video involved is too rich, the color transformation is relatively rich, the transitions / special effects / materials used are complex, the number of videos that need to be synthesized and compared is large, and the access to the videos that need to be compared is slow, it is easy to consume In the case of more manpower and time, there will still be problems with inaccurate comparison results

Method used

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  • Automatic test method for video synthesis correctness

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0029] Such as figure 1 In the described embodiment, a kind of automated testing method of video synthesis correctness specifically comprises the following steps:

[0030] (1) Upload the same picture and video resource material used in the verified video to the mobile phone, import the same picture or video resource in the same order and make a template video;

[0031] (2) After exporting the prepared template video to the mobile phone album, obtain the path of the video, and upload the video to the cloud server;

[0032] (3) According to the template video name, the path of the corresponding verified video on the cloud server is spliced, and the newly synthesized video path and the verified video path are printed in the Allure test report; the verified video refers to the manual Check the standard video identified as qualified, an...

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Abstract

The invention discloses an automatic test method for video synthesis correctness. When the same material resource is used, frames of a newly synthesized video and a verified video are taken, RGB values of each frame are taken pixel by pixel for verification, whether the newly synthesized video meets expectation or not is automatically verified, and all video verification results are used for generating an Allure report. The method has the beneficial effects that an accurate comparison result is obtained; the comparison similarity can be flexibly set; problems can be checked and analyzed conveniently; the result is displayed in an Allure report and is convenient to access; the whole process is automatically executed, construction is started only through one key, and manpower is liberated.

Description

technical field [0001] The invention relates to the technical field of video processing, in particular to an automatic testing method for correctness of video synthesis. Background technique [0002] Automatically verifying whether the actual effect of the exported video meets expectations has always been an important research content for automatic testing of the correctness of video synthesis. It is often necessary to verify the effect of video export after the modification or optimization and upgrading of the audio and video engine, and artificially judge whether the two videos are completely consistent. This method is too subjective and prone to errors. [0003] Nowadays, people pay more and more attention to the presentation of video effects, but currently there is no relatively mature video comparison technology, and it is impossible to automatically perform detailed comparison analysis on two videos and output the comparison results. If the content of the video involv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N17/00H04N5/265H04N21/858H04L29/08G06K9/62G06K9/46
CPCH04N17/00H04N5/265H04L67/1097H04N21/8586G06V10/56G06F18/22
Inventor 姜珑珠顾湘余张子慧
Owner HANGZHOU QUWEI SCI & TECH
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