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

Video playing method, device, electronic device and storage medium

A technology of video playback and playback method, applied in the field of electronic equipment and storage media, video playback method, and device, capable of solving problems such as bandwidth waste, memory growth, and inability to support normal video playback

Active Publication Date: 2021-09-07
深圳市雅阅科技有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a video playback method, device, electronic device, and storage medium, which can avoid the problem of memory growth and bandwidth waste caused by an excessively large cache, or the problem that an excessively small cache cannot support normal video playback, and improve user playback experience

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 playing method, device, electronic device and storage medium
  • Video playing method, device, electronic device and storage medium
  • Video playing method, device, electronic device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0060] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings, and the described embodiments should not be considered as limiting the present invention, and those of ordinary skill in the art do not make any All other embodiments obtained under the premise of creative labor belong to the protection scope of the present invention.

[0061] In the following description, references to "some embodiments" describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or a different subset of all possible embodiments, and Can be combined with each other without conflict.

[0062] In the following description, the term "first\second\third" is only used to distinguish similar objects, and does not represent a specific ordering of objects. Understandably, "first\second\third" Where p...

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 present invention provides a video playback method, device, electronic equipment, and storage medium; the method includes: acquiring audio playback parameters and video playback parameters of a target video; In the target video, the number of frame intervals between the audio frame and the video frame corresponding to the same playback time point; based on the determined frame interval number, determine the required cache capacity for playing the target video; based on playing the target video The required cache capacity, update the current play cache capacity of the target video; based on the updated play cache capacity, play the target video; through the present invention, memory growth and bandwidth waste caused by excessive cache can be avoided , or the problem that the cache is too small to support the normal playback of the video, so as to improve the user's playback experience.

Description

technical field [0001] The present invention relates to the technical field of media playing, in particular to a video playing method, device, electronic equipment and storage medium. Background technique [0002] With the rapid growth of the demand for watching videos on mobile terminals, the sources of video sources are becoming more and more diversified. They can be self-made or self-portraited by users, or transcoded by third-party tools. The diversification of video sources makes it impossible to guarantee that the generated video files are all standard. When a standard video file is generated, the audio and video compression package is interleaved and written into the file according to the timestamp of the audio and video compression package itself, so that during the actual playback process, the files at the same time point are read through the network according to the file offset. Audio and video data packets are interleaved and adjacent, and only a small cache is n...

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 Patents(China)
IPC IPC(8): H04N21/439H04N21/44H04N21/8547H04N21/43
CPCH04N21/4307H04N21/4394H04N21/44004H04N21/44008H04N21/8547
Inventor 韩存爱
Owner 深圳市雅阅科技有限公司
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