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Video redirecting method and device

A redirection and video technology, applied in the information field, can solve problems such as poor performance, and achieve the effect of improving playback effect and reducing consumption.

Active Publication Date: 2017-05-10
深圳市云点科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method and device for video redirection, so as to alleviate the technical problem of poor performance when the server transmits audio and video data to the client through the remote desktop in the prior art

Method used

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  • Video redirecting method and device
  • Video redirecting method and device

Examples

Experimental program
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Embodiment 1

[0025] According to an embodiment of the present invention, an embodiment of a method for video redirection is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0026] figure 1 is a flowchart of a method for video redirection according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0027] Step S102, before the video player in the server decodes and plays the audio and video to be played, intercept the audio and video to be played, wherein the audio and video to be played is the video requested by the client to the server through the remote desktop;

[0028] There are many kinds of video players. In an...

Embodiment 2

[0059] The embodiment of the present invention also provides a device for video redirection, the device for video redirection is mainly used to implement the video redirection method provided in the above content of the embodiment of the present invention, the video redirection provided in the embodiment of the present invention is as follows The device is described in detail.

[0060] image 3 is a schematic diagram of a device for video redirection according to an embodiment of the present invention, such as image 3 As shown, the device for video redirection mainly includes an intercepting unit 31, a processing unit 32 and a first sending unit 33, wherein:

[0061] The intercepting unit 31 is used to intercept the audio and video to be played before the video player in the server decodes and plays the audio and video to be played, wherein the audio and video to be played is the video requested by the client to the server through the remote desktop;

[0062] The processing...

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Abstract

The invention provides a video redirecting method and a video redirecting device, and relates to the field of information technologies. The method comprises the steps of intercepting an audio-video to be played before a video player in a server decodes and plays the audio-video to be played, wherein the audio-video to be played is the video to be played under the request from the client to the server via a remote desktop; processing the video player, thus allowing the processed video player to not generate alarm information after the audio-video to be played is intercepted; and after the video player is processed, sending the audio-video to be played to the client, wherein after the client receives the audio-video to be played, the audio-video to be played is combined with an image of the remote desktop, and a combined result is displayed on a display interface of the client. According to the method and the device, the technical problem of poor performance when the server transmits audio-video data to the client via the remote desktop in the prior art is alleviated.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a video redirection method and device. Background technique [0002] Under the technical background of the current remote desktop, the traditional virtualized desktop remote access technology (or, sharing scheme and VDI scheme) cannot solve the problem of users playing video very well. If no processing is done, the video will be very Stuck and stopped. To solve this problem, a better way in the prior art is to compress the entire screen into a video stream and transmit it to the client after playing the video. perception. [0003] However, recompressing the screen into a video will consume a lot of host CPU resources, because each desktop needs to be compressed into a video separately in real time, and the player itself also consumes a lot of CPU when playing the video, resulting in the terminal solution usually playing The CPU usage of video will be very high, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/239H04N21/44H04N21/4402H04N21/454
CPCH04N21/2393H04N21/44016H04N21/440218H04N21/4542
Inventor 巫超
Owner 深圳市云点科技有限公司
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