Video and audio rebroadcasting monitoring method and device, equipment and storage medium

Abstract

The invention discloses a video and audio rebroadcasting monitoring method, and the video and audio rebroadcasting monitoring method comprises the steps: obtaining a reference signal and a comparison signal, carrying out the pre-comparison of the reference signal and the comparison signal, obtaining a time offset, and carrying out the video comparison of the reference signal and the comparison signal according to the time offset and a preset mask, and obtaining a comparison result. Therefore, automatic objective analysis of the synchronization technical index of the last-stage rebroadcast signal is realized, so that follow-up workers can process the synchronization technical index, and the efficiency is improved.

Description

technical field

[0001] The present disclosure relates to the technical field of video rebroadcasting, and in particular, to a video and audio rebroadcast monitoring method, device, device, and storage medium. Background technique

[0002] Most of the existing rebroadcast monitoring technologies monitor the audio and video quality of the final rebroadcast signal, but do not monitor whether the rebroadcast signal is synchronous. If the rebroadcast signal is not synchronized, but there is no quality defect in the rebroadcast signal, it can only be found and intervened manually. To complete the monitoring tasks of simultaneous rebroadcasting of different channels, radio and television staff also need to make subjective judgments and discoveries. The staff are required to find out and deal with them in a timely manner, which greatly increases the work pressure and mental pressure of the staff, especially the rebroadcasting of major national events. , the pressure is extremely hi...

Examples

Embodiment Construction

[0043] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0044] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0045] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

technical field

[0001] The present disclosure relates to the technical field of video rebroadcasting, and in particular, to a video and audio rebroadcast monitoring method, device, device, and storage medium. Background technique

[0002] Most of the existing rebroadcast monitoring technologies monitor the audio and video quality of the final rebroadcast signal, but do not monitor whether the rebroadcast signal is synchronous. If the rebroadcast signal is not synchronized, but there is no quality defect in the rebroadcast signal, it can only be found and intervened manually. To complete the monitoring tasks of simultaneous rebroadcasting of different channels, radio and television staff also need to make subjective judgments and discoveries. The staff are required to find out and deal with them in a timely manner, which greatly increases the work pressure and mental pressure of the staff, especially the rebroadcasting of major national events. , the pressure is extremely hi...

Examples

Embodiment Construction

[0043] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0044] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0045] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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