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Video encoding processing method, device, computer equipment and storage medium

一种视频编码、处理方法的技术，应用在计算机领域，能够解决自适应编码能力差等问题

Active Publication Date: 2019-04-02
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a video coding processing method, device, computer equipment and storage medium for the problem of poor adaptive coding capabilities of traditional methods

Method used

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  • Video encoding processing method, device, computer equipment and storage medium
  • Video encoding processing method, device, computer equipment and storage medium
  • Video encoding processing method, device, computer equipment and storage medium

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention 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 invention, not to limit the present invention.

[0035] figure 1 It is an application environment diagram of a video coding processing method in an embodiment. refer to figure 1 , the application environment includes a first terminal 110 and a second terminal 120 connected through a network. The first terminal 110 and the second terminal 120 have a video codec function. In one embodiment, the first terminal 110 and the second terminal 120 may install a video call application. The first terminal 110 and the second terminal 120 may be desktop computers or mobile terminals, and the mobile terminals may include at least one of mobile phones, tabl...

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Abstract

The invention relates to a video encoding processing method, device, computer equipment and a storage medium. The method comprises steps: the ratio of intra-frame prediction blocks in an inter-frame prediction frame in a previous group of video frame sequences is acquired; according to the ratio, whether the current video scene changes is determined, and when the change is determined to happen, atarget code rate of an intra-frame coded frame in a current group of video frame sequences according to the ratio is determined; and the intra-frame coded frame is encoded according to the target coderate. The above scheme can improve the adaptive encoding ability of video encoding.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a video coding processing method, device, equipment and storage medium. Background technique [0002] With the development of science and technology, the ways of information transmission are becoming more and more diverse. Due to the richness of the content it displays, video has become a very important information transmission method, such as video calls or online live broadcasts. When transmitting information via video, the video needs to be encoded. [0003] At present, in video coding, it is necessary to determine the coding rate of the current intra-frame coding frame according to the code rate or quantization step size of the video frame before the current intra-frame coding frame, so as to encode the current intra-frame coding frame according to the coding code rate to encode. [0004] However, the picture changes in the video are complicated, and the code rat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/142H04N19/146H04N19/114H04N19/503H04N19/593H04N7/14H04N21/4788
CPCH04N7/141H04N19/114H04N19/142H04N19/146H04N19/503H04N19/593H04N21/4788H04N7/14H04N19/115H04N19/177H04N19/172H04N19/124H04N19/159H04N19/176H04N19/196
Inventor 毛煦楠
Owner TENCENT TECH (SHENZHEN) CO LTD
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