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Video coding method and device, computer equipment and storage medium

A technology of video coding and coding method, which is applied in the fields of digital video signal modification, image communication, electrical components, etc., and can solve the problems of long coding time and low coding efficiency.

Active Publication Date: 2019-08-23
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional encoder encodes each video frame in the video indiscriminately. This encoding method is for the scene where there are video frames with low attention in the original video, and the video encoding for the video frames with low attention is indiscriminate, which is easy to cause Long encoding time, resulting in low encoding efficiency

Method used

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  • Video coding method and device, computer equipment and storage medium
  • Video coding method and device, computer equipment and storage medium
  • Video coding method and device, computer equipment and storage medium

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Embodiment Construction

[0040] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0041] figure 1 It is an application environment diagram of a video encoding method in an embodiment. refer to figure 1 , the video coding method is applied to a video coding system. The video coding system includes a terminal 110 and a server 120 . Terminal 110 and server 120 are connected via a network. The terminal 110 may specifically be a desktop terminal or a mobile terminal, and the mobile terminal may specifically be at least one of a mobile phone, a tablet computer, a notebook computer, and the like. The server 120 can be implemented by an independent server ...

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Abstract

The invention relates to a video coding method and device, a computer readable storage medium and computer equipment, and the method comprises the steps: obtaining a to-be-coded video frame, and obtaining the first coding complexity corresponding to the to-be-coded video frame; obtaining a second coding complexity corresponding to a forward video frame before the to-be-coded video frame, with thefirst coding complexity and the second coding complexity being obtained by pre-coding the corresponding video frame and calculating according to the pre-coded data; determining a target coding mode corresponding to the to-be-coded video frame according to the first coding complexity and the second coding complexity; and coding the to-be-coded video frame according to the target coding mode to obtain corresponding coded data. According to the scheme provided by the invention, the video coding time can be reduced, and the video coding efficiency is improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a video coding method, device, computer equipment and storage medium. Background technique [0002] With the development of computer technology, the application scenarios of video are becoming wider and wider. The traditional encoder encodes each video frame in the video indiscriminately. This encoding method is for the scene where there are video frames with low attention in the original video, and the video encoding for the video frames with low attention is indiscriminate, which is easy to cause The coding time is long, resulting in low coding efficiency. Contents of the invention [0003] Based on this, it is necessary to provide a video coding method, device, computer equipment and storage medium for the above technical problems. During the video coding process, according to the degree of attention of the video frame, coding using different coding methods can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/103H04N19/12H04N19/159H04N19/172
CPCH04N19/159H04N19/172H04N19/103H04N19/12
Inventor 黄晓政
Owner TENCENT TECH (SHENZHEN) CO LTD
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