Method for controlling video streaming buffering in real time

A technology of real-time video streaming and control method, applied in the field of video processing, can solve problems such as unsmooth preview of video images, and achieve the effect of improving performance and user experience, with reasonable design and scientific and reasonable preview of unsmooth preview.

Active Publication Date: 2014-02-19
TIANJIN YAAN TECH CO LTD
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art, provide a kind of control method of real-time video stream buffering, by arranging

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
  • Method for controlling video streaming buffering in real time
  • Method for controlling video streaming buffering in real time
  • Method for controlling video streaming buffering in real time

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0060] The present invention will be described in further detail below with reference to the accompanying drawings.

[0061] A control method for real-time video stream buffering, such as figure 1 As shown, including the following steps:

[0062] Step 1. Initialize the video buffer pool and empty it.

[0063] The video buffer pool used in the present invention can be either a Vector container or a Deque container. The video buffer is all forms of buffer queues. This embodiment uses a first-in first-out (FIFO) buffer queue for illustration. The video buffer is stored in It is the video information of each frame.

[0064] Step 2. Determine the exit flag bit of the video buffer thread, if it is true, exit this thread, otherwise go to step 3.

[0065] Step 3. Update the state of the video buffer, and then process the data in the video buffer separately according to the state of the video buffer.

[0066] The basis for setting the state of the video buffer in this step is to count the differ...

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 method for controlling video streaming buffering in real time. The method is mainly characterized by comprising the following steps of initializing and emptying a video buffer pool, judging whether a thread of video buffering exits from a zone bit or not, if yes, exiting from the thread, or, carrying out the next step, updating states of a video buffering area, and then processing data in the video buffering area according to the states of the video buffering area. The method for controlling video streaming buffering in real time is reasonable in design, as the video buffering area is arranged on a computer terminal, and storage and playing of the video buffering area are controlled, users still can watch fluent video images when the network is congested, the problem that previewing of the video images is not fluent when the network is congested is solved, and performance and user experience of a network monitoring system are improved greatly.

Description

technical field [0001] The invention belongs to the technical field of video processing, in particular to a control method for real-time video stream buffering. Background technique [0002] The overall development direction of the future monitoring system is: digitization, intelligence, automation, and networking. Networking is the general trend of the monitoring system, which greatly simplifies and improves the way and speed of information transmission. With the continuous development of network technology and computer technology and the gradual maturity of the market application environment, the network video surveillance system based on video exchange technology has become the development direction of the surveillance system. [0003] The network camera integrates a common camera and a network converter, which converts the image into a data packet based on the TCP / IP network standard, so that the picture taken by the camera is directly transmitted to the network through ...

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): H04N21/433H04N21/438
Inventor 武付军许龙杰王丹
Owner TIANJIN YAAN TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap