Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Video processing method and device, terminal and storage medium

A technology of video processing and storage medium, applied in the field of video processing

Active Publication Date: 2021-04-20
峰米(北京)科技有限公司
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of video processing, it is necessary to cache the video and realize the task of video processing by processing the cached video. This kind of cache is based on the frame, and there will be an inevitable delay in the cached video. For a frame rate For 60Hz video, each cached frame will cause a delay of 16.67mS

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 processing method and device, terminal and storage medium
  • Video processing method and device, terminal and storage medium
  • Video processing method and device, terminal and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0040] Such as figure 1 as shown, figure 1 It is a flowchart of a video processing method provided by an embodiment of the present invention, and the video processing method includes:

[0041] S101. Obtain the original video frame to be video processed and the frame rate of the original video frame;

[0042] S102, controlling the frame rate improvement chip to process the original video frame to obtain a target video frame at a target frame rate, where the target frame rate is greater than the frame rate;

[0043] S103. After the target video frame is cached, control the video processing chip to perform video processing on the cached target video frame.

[0044] In this embodiment, the original video frame and it...

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 invention relates to a video processing method and device, a terminal and a storage medium. The method comprises the steps of obtaining an original video frame to be subjected to video processing and an original frame rate of the original video frame; controlling a frame rate improving chip to process the original video frame to obtain a target video frame with a target frame rate, wherein the target frame rate is greater than the original frame rate; after the target video frame is cached, controlling a video processing chip to perform video processing on the cached target video frame; acquiring an original video frame and a frame rate thereof, adding the frame rate improving chip at the front end of the video processing chip, and processing the original video frame by controlling the frame rate improving chip to improve the frame rate of the original video frame so as to obtain a target video frame with the frame rate greater than the original frame rate. When the video processing chip processes the target video frame, the frame rate is improved, so that the delay of caching each frame is reduced, and the user experience is greatly improved.

Description

technical field [0001] The present invention relates to the field of video processing, in particular to a video processing method, device, terminal and storage medium. Background technique [0002] Frame rate is the frequency / rate at which bitmap images, called frames, appear continuously on the display. In the process of video processing, it is necessary to cache the video and realize the task of video processing by processing the cached video. This kind of cache is based on the frame, and there will be an inevitable delay in the cached video. For a frame rate For a 60Hz video, each cached frame will cause a delay of 16.67mS. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a video processing method, device, terminal and storage medium to increase the frame rate and reduce the delay in the video processing process. [0004] The technical solution of the present invention to solve the above-mentioned technical p...

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
IPC IPC(8): H04N7/01H04N21/231H04N21/433
CPCY02D10/00
Inventor 费玉昆
Owner 峰米(北京)科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com