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Video processing method and device

A video processing and video technology, applied in the computer field, can solve the problems of large resource consumption and low modification efficiency.

Inactive Publication Date: 2021-07-06
SHANGHAI BILIBILI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

One or more embodiments of the present application also relate to a video processing device, a computing device, and a computer-readable storage medium, so as to solve the problem of using the entire video material content as the minimum operation granularity in the prior art, and when necessary When some content in the video material content is modified, all modification operations need to be performed on the entire video material content, which has technical defects of low modification efficiency and large resource consumption

Method used

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  • Video processing method and device
  • Video processing method and device

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Embodiment Construction

[0025] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0026] Terms used in one or more embodiments of the present application are for the purpose of describing specific embodiments only, and are not intended to limit the one or more embodiments of the present application. As used in one or more embodiments of this application and the appended claims, the singular forms "a", "the", and "the" are also intended to include the plural forms unless the context clearly dictates otherwise. It should also be understood that the term "and / or" used in one or more embodiments of th...

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Abstract

The embodiment of the invention provides a video processing method and device, and the method comprises the steps: determining a to-be-modified sub-video code stream in an initial video code stream, and decoding a video frame in the to-be-modified sub-video code stream to generate corresponding video decoded data; acquiring a coding configuration parameter according to a decoding parameter for decoding the video frame; initializing a coder by using the coding configuration parameter; modifying video decoded data to generate a corresponding modified result; coding the modified result by using the coder to generate a corresponding coding result; taking the coding result as a target sub-video code stream obtained by modifying the to-be-modified sub-video code stream; and generating a modified target video code stream based on the target sub-video stream.

Description

technical field [0001] The embodiment of the present application relates to the field of computer technology, and in particular to a video processing method. One or more embodiments of the present application also relate to a video processing device, a computing device, and a computer-readable storage medium. Background technique [0002] With the rapid development of multimedia technology, the content of video streams is becoming more and more abundant, and the data volume of video streams is also increasing. At present, more and more users start to attract traffic or recommend products by shooting short videos. [0003] In the actual application process, after the user initially shoots a video, it may be necessary to perform secondary processing on the video before delivery can be completed. Before delivery, defects in the video processing process, etc., often require temporary modification of the video content. This modification is often frequent and small, but because t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/434H04N21/4402
CPCH04N21/4347H04N21/440218H04N21/440245
Inventor 王一汤然董浩
Owner SHANGHAI BILIBILI TECH CO LTD