Video data detection method and device

Abstract

The embodiment of the invention provides a video data detection method and device. The method comprises: receiving the frame data of each image frame of the video having been played, wherein the frame data includes watermarking sequential information; respectively extracting the watermarking sequential information from each frame data, and determining the display time of the image frame corresponding to each frame data; and detecting the continuity of the image frame based on the display time of each image frame, and generating the detection result of the video. According to the embodiment of the invention, the video data detection method and device extract the watermarking sequential information included in the frame data to detect the continuity of the image frame, generate the detection result of the video, namely perform accurate statistics of the occurrence probability of the seizing phenomenon and the seizing time point, and improve the accuracy of detection; and moreover, the problem is avoided that the detection progress is slow cased by the manual detection of the play seizing phenomenon, and the detection efficiency is improved while the test technicians' workload is reduced.

Description

technical field [0001] The invention relates to the field of video technology, in particular to a video data detection method and a video data detection device. Background technique [0002] During the playback of the video, it is easy to get stuck, or data loss (such as loss of video frames), resulting in the video cannot be played smoothly. In order to ensure smooth video playback and improve user experience, it is necessary to detect video playback freezes and data loss. [0003] At present, mainly through technical personnel to detect the situation of video playback to determine the situation of video playback freezing and data loss. Taking playing online video as an example, during the playback process, the test engineer can determine whether the video playback freezes or data is lost by watching the video; or, through user feedback, finds that online video playback freezes or video data is lost question. However, through manual detection, it is difficult to record t...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the embodiments of the present invention is to provide a video data detection method, which solves the problem of limited video detection progress caused by manual detection, and improves detection accuracy while improving detection efficiency

Images