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Network video browsing method

A network video and video technology, applied in the direction of digital video signal modification, TV, electrical components, etc., can solve the problems of frame loss and unclear video picture, so as to avoid frame loss and achieve the effect of bandwidth occupancy

Inactive Publication Date: 2012-07-04
上海讯垒网络科技有限公司
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The invention discloses a network video browsing method, which is used to solve the problem that the video picture is not clear due to frame loss in the network video browsing method in the prior art

Method used

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Embodiment Construction

[0015] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0016] figure 1 It is a flow chart of the network video browsing method of the present invention, please refer to figure 1 , a network video browsing method, wherein at least one video collector collects video in a video server, and a video encoder converts each frame of the video collected by the at least one video collector into a picture in time order, The video encoder transmits the converted pictures to the client in real time, and the user can directly watch the video by connecting the browser on the computer to the video encoder through the network without additional installation of plug-ins. The video is generally 25 frames per second, which means that the video The encoder converts 25 pictures per second and sends the converted pictures to the client in real time. The browser of the client opens the picture, and the picture is updated 25...

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Abstract

The invention discloses a network video browsing method, which comprises the following steps that: at least one video acquirer acquires a video from a video server; a video encoder converts each frame of the video acquired by at least one video acquirer into a picture according to a tine sequence; and the video encoder sends the converted pictures to a client in real time. According to the network video browsing method, the problem of unclear video pictures caused by easy frame loss in the network video browsing method in the prior art, is solved; each frame of the video is converted into the picture according to the time sequence, and the video is transmitted to the client in the form of pictures, so that the phenomenon of frame loss during video browsing is avoided; and furthermore, the resolution of the pictures can be adjusted, so that the bandwidth occupation rate can be controlled.

Description

technical field [0001] The invention relates to a video browsing method, in particular to a network video browsing method. Background technique [0002] Online video refers to audio-visual files provided by online video service providers, in the format of streaming media, that can be played live online or on demand. Network video generally requires an independent player, and the file format is mainly based on the FLV streaming media format that occupies less client resources based on P2P technology. [0003] Along with the development of technology, broadcasting network streaming image video in the network is more and more widely used, and a lot of network video playing software and plug-in programs have occurred, such as QuickTime of Apple Inc., VLC of Video LAN Company. These technologies all need to encode and decode video images. This is done to save the network bandwidth occupied by video streams, so as to achieve a balance between bandwidth utilization and video brows...

Claims

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Application Information

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IPC IPC(8): H04N7/26H04L29/08H04N19/00
Inventor 刘亚龙王洪波王伟君
Owner 上海讯垒网络科技有限公司
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