Video coding rate determination method and device, electronic equipment and storage medium

Abstract

The embodiment of the invention provides a video coding rate determination method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining a to-be-coded video; extracting target attribute information of the to-be-coded video, wherein the target attribute information is used for representing self attributes of the to-be-coded video; determining a target feature vector corresponding to the target attribute information according to a predetermined corresponding relationship between the attribute information of the video and the feature vector; inputting the target feature vector into a code rate prediction model to obtain a target code rate vector; and determining a target coding rate corresponding to the target code rate vector according to a predetermined corresponding relationship between the code rate vector and the coding rate, and determining the target coding rate as the coding rate of the to-be-coded video. Through the technical scheme provided by the embodiment of the invention, the target attribute information of the to-be-coded video is considered when the coding rate of the to-be-coded video is determined, so that the determined coding rate is more accurate, and the automation efficiency of video production is improved.

Description

technical field [0001] The present invention relates to the field of video technology, in particular to a video coding rate determination method, device, electronic equipment and storage medium. Background technique [0002] With the rapid development of video technology, a large number of terminals upload a large number of videos to the server every day. Before uploading the video, the terminal first needs to encode the video to be uploaded, and then upload the encoded video to the server. [0003] In related technologies, when encoding a video to be uploaded, it is necessary to manually determine the encoding bit rate of the video to be uploaded. When determining the encoding bit rate of the video to be uploaded, manual participation is required, thus reducing the automation efficiency of video production, and the accuracy of the manually determined encoding bit rate is low. Contents of the invention [0004] The purpose of the embodiments of the present invention is to...

AI Technical Summary

Problems solved by technology

When determining the encoding bit rate of the video to be uploaded, manual participation is required, so the automation efficiency of video production is reduced, and the accuracy of the manually determined encoding bit rate is low

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