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Method, device and computer storage medium for generating video cover

A cover and video technology, applied in the Internet field, can solve the problem of low efficiency of video cover, improve the generation efficiency, simplify the processing process, and save the decoding process.

Active Publication Date: 2022-03-04
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a generation method will lead to low efficiency in generating the video cover

Method used

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  • Method, device and computer storage medium for generating video cover
  • Method, device and computer storage medium for generating video cover
  • Method, device and computer storage medium for generating video cover

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The implementations are only some of the implementations of the present application, not all of them. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts shall fall within the scope of protection of this application.

[0020] The present application provides a method for generating a video cover, and the method can be applied to a service server of a video playing website. After the service server receives the video uploaded by the user or the administrator, it can generate the video cover of the video.

[0021] see f...

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Abstract

The embodiment of the present application discloses a method, device, and computer storage medium for generating a video cover, wherein the method includes: acquiring data to be processed, the data to be processed includes image data or video data; identifying the data to be processed type, if the data to be processed is video data, decode the data to be processed, and extract video frames from the decoded video data; send the extracted video frames to the processing queue, based on the The video frame in the processing queue generates a video cover; if the data to be processed is image data, the data to be processed is decoded, and the decoded image is sent to the processing queue, based on the Process the images in the queue to generate a video cover. The technical solution provided by the present application can improve the generation efficiency of the video cover.

Description

technical field [0001] The present application relates to the technical field of the Internet, in particular to a method, device and computer storage medium for generating a video cover. Background technique [0002] With the continuous development of Internet technology, the number of videos on the video playback platform is also increasing. At present, in order to allow users to quickly understand the subject of video content, a corresponding video cover is usually generated for the video. In order to save manpower and material resources spent on manually generating video covers, image processing techniques are usually used to automatically generate video covers. [0003] Currently, a video cover can usually be automatically generated by a cover generation device that supports an image recognition function. Specifically, the cover generation device may analyze image frames in the video based on the OpenGL standard, so as to generate a video cover. [0004] Since OpenGL ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/44H04N21/4402H04N21/8352H04N21/854
CPCH04N21/4402H04N21/44H04N21/854H04N21/8352
Inventor 盛骁杰
Owner ALIBABA (CHINA) CO LTD