Video quality detection method, monitoring equipment and storage medium

Abstract

The invention discloses a video quality detection method, monitoring equipment and a storage medium. The method includes the following steps: enabling monitoring equipment to capture multiple data packets of a video to be detected through a network card, parsing each data packet, acquiring a message sequence number and delay time of each data packet, acquiring the packet loss situation of the video to be detected according to the message sequence number, acquiring the jitter delay situation of the video to be detected according to the delay time, and determining the video quality of the videoto be detected according to the packet loss situation and the jitter delay situation. The monitoring equipment performs packet loss and delay analysis on the captured multiple data packets of the video to be detected, the video network transmission quality can be improved, the fault detection speed and efficiency can be increased, and the technical staff or non-technical staff can be rapidly and conveniently assisted to preliminarily investigate the quality problems of video services; and the video quality detection method is convenient and fast, and has wide applicability.

Description

technical field [0001] The invention relates to the field of video playback, in particular to a video quality detection method, monitoring equipment and a storage medium. Background technique [0002] At present, factors affecting the service quality of Internet Protocol Television (IPTV) include the following aspects: video freezing caused by network packet loss and jitter, and long delay in multicast switching. Packet loss in network transmission directly affects the decoding of video and audio, which will cause pauses or mosaics; excessive jitter will cause overflow and underflow of the buffer of the network device, and it is prone to stuttering. Under normal circumstances, technicians use packet capture tools or background data monitoring to analyze problems. When problems arise, technicians cannot handle them in time when they are on business trips or vacations, which will easily lead to abnormal phenomena and delays for too long. Therefore, it is necessary to provide ...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is a video quality detection method, monitoring equipment and storage medium, aiming to solve the problem of slow detection of video network transmission quality faults and inaccurate fault determination in the prior art

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