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Video code stream processing method, video coding device and readable storage medium

A processing method and video technology, which is applied in the field of video processing, can solve problems such as slow speed, complex frame insertion method of video code stream, etc., and achieve the effect of solving excessive memory usage

Pending Publication Date: 2021-11-23
ZHEJIANG DAHUA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application mainly provides a video code stream processing method, a video encoding device and a readable storage medium, which can solve the problems of complex and slow video code stream insertion methods in the prior art

Method used

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  • Video code stream processing method, video coding device and readable storage medium
  • Video code stream processing method, video coding device and readable storage medium
  • Video code stream processing method, video coding device and readable storage medium

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0022] The terms "first" and "second" in this application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features shown. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to c...

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Abstract

The invention discloses a video code stream processing method, a video coding device and a readable storage medium. The method comprises the following steps: acquiring a target frame rate and parameter information of an original code stream, wherein the parameter information at least comprises frame number information and video availability information, determining the frame number information and determining the video availability information; determining the position of the added frame and the number of the added frames; and adding the code stream of the added frame to a corresponding position of the original code stream to obtain a new code stream. By means of the method, rapid code stream frame insertion can be realized, convenience and rapidness are realized, and the occupied memory is small.

Description

technical field [0001] The present application relates to the field of video processing, in particular to a processing method of a video code stream, a video encoding device and a readable storage medium. Background technique [0002] With the improvement of the quality of production and life, people's requirements for video quality are increasing day by day, and the frame rate conversion technology is an important technical point to improve the video quality. [0003] Frame rate conversion is not only used to convert between video formats and standards, but also to enhance the overall quality of the video. Higher frame rates will become an important part of providing higher quality home video. However, existing video Some of them are not yet available at higher frame rates, so frame rate conversion becomes necessary. For videos with different encoding standards, how to perform frame rate conversion in a targeted manner has become a very important research topic in the mult...

Claims

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Application Information

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IPC IPC(8): H04N21/234H04N21/44H04N19/42
CPCH04N21/234H04N21/23418H04N21/44H04N21/44008H04N19/42
Inventor 丁可可江东曾飞洋林聚财殷俊
Owner ZHEJIANG DAHUA TECH
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