Unlock instant, AI-driven research and patent intelligence for your innovation.

Video coding parameter processing method, system and device and storage medium

A technology of video encoding and parameter processing, applied in the field of video encoding, which can solve the problems of frequent adjustment of video encoding frame rate, etc., to achieve the effect of optimizing viewing experience, avoiding frequent modification, and improving fluency

Pending Publication Date: 2022-05-13
BIGO TECH PTE LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a video coding parameter processing method, system, device, and storage medium, which can improve the stability of video coding frame rate decision-making and solve the technical problem of frequent adjustment of video coding frame rate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Video coding parameter processing method, system and device and storage medium
  • Video coding parameter processing method, system and device and storage medium
  • Video coding parameter processing method, system and device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] figure 1 A flow chart of a video encoding parameter processing method provided in the embodiment of the present application is given. The video encoding parameter processing method provided in this embodiment can be executed by a video encoding parameter processing device, and the video encoding parameter processing device can use software and And / or implemented by means of hardware, the video coding parameter processing device may be composed of two or more physical entities, or may be composed of one physical entity. Generally speaking, the video encoding parameter processing device may be an encoding device of a video sending end or a video encoding server.

[0030] The following description will be made by taking the video coding parameter processing device as the main body executing the video coding parameter processing method as an example. refer to figure 1 , the video encoding parameter processing method specifically includes:

[0031] S110. Determine the tar...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a video coding parameter processing method, system and device and a storage medium. According to the technical scheme provided by the embodiment of the invention, the target code rate is determined according to the real-time bandwidth and the cache information; mapping relation information is inquired based on the target code rate to determine a corresponding target frame rate, the mapping relation information is constructed in advance according to different code rate intervals and corresponding frame rate values, and the frame rate values are configured in a fixed step length step mode; and determining a coding frame rate based on the target frame rate so as to perform video coding of the current coding period by using the coding frame rate. By adopting the technical means, the coding frame rate is decided by determining the frame rate values corresponding to different code rate intervals, so that the coding frame rate can be prevented from being frequently modified due to the influence of bandwidth, the stability of the coding frame rate is improved, the fluency of video playing is further improved, and the watching experience of a user is optimized.

Description

technical field [0001] The embodiments of the present application relate to the technical field of video coding, and in particular, to a video coding parameter processing method, system, device, and storage medium. Background technique [0002] Currently, in the video encoding scenario, in order to facilitate video encoding, code tables are usually preset to determine video encoding parameters, such as resolution, bit rate, and frame rate, based on factors such as real-time bandwidth and transmission buffer accumulation. Generally speaking, when using the code table to determine video encoding parameters, if the bandwidth is sufficient, high bit rate and high frame rate will be selected for encoding, so that the receiving end user can have a high-definition video experience. When the bandwidth is low, the bit rate and frame rate will be reduced to ensure the normal transmission of video data and ensure the basic viewing needs of users. Continuously different frame rate para...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/146
CPCH04N19/146
Inventor 邓郁涛陈俊奎张文忠
Owner BIGO TECH PTE LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com