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Video redirecting method based on desktop cloud, cloud server and video redirecting system

A cloud server and redirection technology, applied in the field of video processing, can solve the problem of consuming a large amount of memory resources of cloud servers and virtual machines, and achieve the effects of improving fluency, reducing resource usage, and improving user experience

Pending Publication Date: 2016-07-20
OPZOON TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a desktop cloud-based video redirection method, cloud server and system to solve the problem in the prior art that a large amount of memory resources of the cloud server and virtual machine need to be consumed when playing video files in the desktop cloud environment

Method used

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  • Video redirecting method based on desktop cloud, cloud server and video redirecting system
  • Video redirecting method based on desktop cloud, cloud server and video redirecting system
  • Video redirecting method based on desktop cloud, cloud server and video redirecting system

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Embodiment Construction

[0028] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] The embodiment of the present invention is designed based on the cloud server adopting the WMP player (WindowsMediaPlayer) under the Windows operating system platform released by Microsoft.

[0030] figure 1 The desktop cloud-based video redirection method provided for the embodiment of the present invention, such as figure 1 As shown, the method includes:

[0031] S1, capturing the action of opening a video file by the WMP player in the virtual machine, wherein the virtual machine is a virtual machine on the cloud server, and the video file is a file corresponding to a video playback request sent by the client to the virtual machine;

[0032] S2, the video stream and the audio stream of the video file are intercepted, and the video stream and the audio stream are obtained by separating and processing the opened video file by the WMP player;

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PUM

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Abstract

The invention relates to a video redirecting method based on a desktop cloud, a cloud server and a video redirecting system. The method comprises the steps of capturing the action that a WMP player opens a video file in a virtual machine, wherein the virtual machine is the virtual machine on the cloud server, and the video file is the file corresponding to a video playing request sent by a client to the virtual machine; intercepting the video stream and audio stream of the video file, wherein the video stream and the audio stream are obtained through separating the opened video file by the WMP player; and sending the intercepted video stream and audio stream to the client, and decoding and playing the video stream and the audio stream by the client. According to the method, the redirection of the video is achieved through intercepting the video stream and the audio stream which are not decoded; through decoding and playing the video stream and the audio stream by the client, the resource occupancy rate of the cloud server is reduced, and the playing fluency of the video is improved.

Description

technical field [0001] The present invention relates to the technical field of video processing, in particular to a desktop cloud-based video redirection method, cloud server and system. Background technique [0002] With the continuous development of computer technology, desktop cloud technology has become a popular technology. The desktop cloud technology transmits the content displayed on the cloud server screen to the local client for display by logging in to the cloud server. [0003] In the prior art, when using a video player in a cloud server to play a video file, the cloud server separates and decodes the video file, and then transmits the decoded video data to a local client for display. Since the decoding process consumes a large amount of memory resources of the cloud server and the virtual machine, when there are a large number of client video playback requests, the user experience will be affected. Contents of the invention [0004] The present invention pr...

Claims

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Application Information

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IPC IPC(8): H04N21/2343H04N21/2387H04N21/4385H04N21/4402H04N21/472
CPCH04N21/2387H04N21/234336H04N21/4385H04N21/440218H04N21/47217
Inventor 徐安
Owner OPZOON TECH
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