CN107864384B - Method and device for redirecting internet video playing on cloud desktop - Google Patents
Method and device for redirecting internet video playing on cloud desktop Download PDFInfo
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- CN107864384B CN107864384B CN201711155803.4A CN201711155803A CN107864384B CN 107864384 B CN107864384 B CN 107864384B CN 201711155803 A CN201711155803 A CN 201711155803A CN 107864384 B CN107864384 B CN 107864384B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4318—Generation of visual interfaces for content selection or interaction; Content or additional data rendering by altering the content in the rendering process, e.g. blanking, blurring or masking an image region
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8166—Monomedia components thereof involving executable data, e.g. software
- H04N21/8173—End-user applications, e.g. Web browser, game
Abstract
The invention provides a method and a device for redirecting internet video playing on a cloud desktop, and relates to the technical field of video processing, wherein the method for redirecting internet video playing on the cloud desktop comprises the following steps: the method comprises the steps that firstly, video information on a webpage is obtained through a browser extension plug-in a cloud desktop, secondly, a data proxy server judges whether the video information meets a preset redirection condition or not, if so, the browser extension plug-in tamps a video feature label of the video information and shields an expected display area corresponding to the video information, then, a cloud terminal creates a local webpage according to the tamped video feature label and enables a local video player to synchronously play the video information in the local webpage, so that an internet online video played in the cloud desktop can be watched locally, CPU resources occupied by the cloud desktop on a cloud service for video decompression and playing are released, and further the local watching experience of an operator is improved.
Description
Technical Field
The invention relates to the technical field of video processing, in particular to a method and a device for redirecting internet video playing on a cloud desktop.
Background
The desktop virtualization technology is a typical application in the cloud computing era, and as a typical application of the cloud computing technology, the desktop virtualization technology distributes a data space and a management service running on a cloud service to an operator in a manner of providing desktop. The method not only keeps the complete PC use experience of the user, but also can host and uniformly manage all desktop virtual machines (also called cloud desktops) in the data center.
In the process of playing online videos in the cloud desktop, the steps of online acquisition of video data, decoding of the video data into picture data, drawing of virtual display card images, network transmission of the drawing data of the virtual display card to a local cloud desktop thin client, drawing of local thin client images and the like are carried out. Compared with the traditional online video playing of a PC (personal computer), the network transmission of the drawing data of the virtual display card introduced by the virtualization of the display card is increased. Moreover, due to the fact that the operation speed of the virtual display card is lower than that of the physical display card, the graphic data of the display card is decompressed image data, and the like, the CPU operation pressure of a host where the cloud desktop is located and the occupation of bandwidth in the network transmission process are increased, and the effect of playing online videos in the cloud desktop is poor.
In summary, at present, no effective solution exists for the problem that playing online videos in a cloud desktop consumes a large amount of system resources, which results in poor playing experience.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method and an apparatus for redirecting internet video playing on a cloud desktop, so that by setting a browser extension plug-in, a data proxy server, and the like, occupation of system resources is saved, and user experience of viewing videos is effectively improved.
In a first aspect, an embodiment of the present invention provides a method for redirecting internet video playing on a cloud desktop, including: acquiring video information on a webpage through a browser extension plug-in a cloud desktop;
the data proxy server judges whether the video information meets a preset redirection condition or not;
if so, the browser extension plug-in tampers with the video feature tag of the video information and shields an expected display area corresponding to the video information;
and the cloud terminal creates a local webpage according to the tampered video characteristic label, and enables the local video player to synchronously play video information in the local webpage.
With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, where acquiring, in a cloud desktop, video information on a web page through a browser extension plug-in includes:
traversing a webpage source code opened by a user in the cloud desktop through the browser extension plug-in;
and searching the video information of the online Flash video in the webpage source code.
With reference to the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, where the determining, by the data proxy server, whether the video information meets a preset redirection condition includes:
the data proxy server stores preset redirection conditions;
and the data proxy server judges whether the video information is consistent with a preset redirection condition or not.
With reference to the first possible implementation manner of the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where the browser extension plug-in tamps with a video feature tag of the video information and blocks an expected display area corresponding to the video information, including:
the browser extension plug-in extracts a video feature tag of the video information;
the browser extension plug-in tampers with the video feature tag to generate a redirected video feature tag;
and replacing and filling the expected display area corresponding to the video information by the browser extension plug-in by using the characteristic color.
With reference to the third possible implementation manner of the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, where the creating, by the cloud terminal, a local webpage according to the tampered video feature tag, and enabling the local video player to synchronously play video information in the local webpage includes:
the cloud terminal acquires a redirected video feature tag, wherein the redirected video feature tag comprises video address information, display position information, display size information and reference page information;
the cloud terminal creates a local webpage according to the video address information, the display position information, the display size information and the reference page information;
the cloud terminal sends the local webpage to the local video player so that the local video player can synchronously play video information in the local webpage.
With reference to the third possible implementation manner of the first aspect, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, where the method further includes:
the local video player generates a video playing area, and the video playing area is covered on an expected display area;
the local video player acquires synchronous playing information of the video information in real time;
and the local video player adjusts the display state of the video playing area according to the synchronous playing information.
With reference to the third possible implementation manner of the first aspect, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, where the data proxy server is connected to the browser extension plug-in through a virtual serial port.
In a second aspect, an embodiment of the present invention provides an apparatus for redirecting internet video playing on a cloud desktop, including:
the video acquisition module is used for acquiring video information on a webpage in the cloud desktop through the browser extension plug-in;
the judging module is used for judging whether the video information meets the preset redirection condition or not by the data proxy server;
the positive execution module is used for tampering the video feature tag of the video information by the browser extension plug-in if the video feature tag of the video information is tampered with, and shielding an expected display area corresponding to the video information;
and the synchronous playing module is used for creating a local webpage by the cloud terminal according to the tampered video characteristic label and enabling the local video player to synchronously play the video information in the local webpage.
In a third aspect, an embodiment of the present invention further provides a terminal, including a memory and a processor, where the memory is used to store a program that supports the processor to execute the method for redirecting internet video playing on a cloud desktop, and the processor is configured to execute the program stored in the memory.
In a fourth aspect, an embodiment of the present invention further provides a computer storage medium for storing computer software instructions for the apparatus provided in the foregoing embodiment.
The embodiment of the invention provides a method and a device for redirecting internet video playing on a cloud desktop, wherein the method for redirecting internet video playing on the cloud desktop comprises the following steps: firstly, video information on a webpage is obtained through a browser extension plug-in a cloud desktop, secondly, a data proxy server judges whether the video information meets a preset redirection condition, if so, the video information meets the redirection condition, the browser extension plug-in tamps a video feature label of the video information and shields an expected display area corresponding to the video information, then a cloud terminal creates a local webpage according to the tamped video feature label and enables a local video player to play the video information in the local webpage synchronously, through the processing process, redirection of the video information on the cloud desktop webpage is realized, and the video playing and webpage browsing are separated through the operations of shielding in the webpage, creating the local webpage and enabling the local video player to play the video information in the local webpage synchronously and the like, the high load of a CPU (central processing unit) introduced in the video playing process of the server is reduced, so that the video information can be played more smoothly, and the film watching experience of a user is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a flowchart illustrating a method for redirecting internet video playing on a cloud desktop according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a method for redirecting a third step in internet video playing on a cloud desktop according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a method for redirecting a fourth step in internet video playing on a cloud desktop according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating an apparatus for redirecting internet video playing on a cloud desktop according to an embodiment of the present invention.
Icon: 1-a video acquisition module; 2-a judging module; 3-a positive execution module; 4-synchronous playing module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
At present, in the cloud desktop, the use process of online video playing on system resources needs to undergo several steps of online acquisition of video data, decoding of the video data into picture data, drawing of a virtual display card image, and network transmission of the drawing data of the virtual display card to a local cloud desktop thin client and a local thin client. Compared with the traditional online video playing of a PC (personal computer), the online video playing method mainly comprises the network transmission of the drawing data of the virtual display card introduced by the virtualization of the display card. Moreover, the computing capacity speed of the virtual display card is lower than that of the physical display card, and the drawing data of the display card is decompressed image data, so that the CPU computing pressure of a host where the cloud desktop is located and the occupation of network transmission bandwidth are increased.
Based on this, the embodiment of the invention provides a method and a device for redirecting internet video playing on a cloud desktop, which are described below through an embodiment.
Example 1
Referring to fig. 1, fig. 2, and fig. 3, the method for redirecting internet video playing on a cloud desktop provided in this embodiment specifically includes the following steps:
step S101: and acquiring video information on the webpage through the browser extension plug-in the cloud desktop.
Step S102: and the data proxy server judges whether the video information meets a preset redirection condition or not. It should be noted here that the data proxy server and the browser extension plug-in are connected through a virtual serial port.
Step S103: if so, the browser extension plug-in tampers with the video feature tag of the video information and shields an expected display area corresponding to the video information.
Step S104: and the cloud terminal creates a local webpage according to the tampered video characteristic label, and enables the local video player to synchronously play video information in the local webpage.
As will be explained in detail below, firstly, in step S101, the obtaining of the video information on the web page through the browser extension plug-in the cloud desktop includes:
(1) the webpage source codes opened by a user in the cloud desktop are traversed through the browser extension plug-in, and it needs to be explained here that a modern computer operating system and a browser adopt a large number of extensible plug-in technologies, and customized data processing and distribution can be performed in each link of online video playing. In this embodiment, the browser extension plug-in is a browser extension plug-in developed according to the Microsoft IE browser plug-in extension specification and the Google Chrome browser extension specification. And starting the browser extension plug-in when a new webpage is opened in the browser of the cloud desktop. And then, traversing the webpage source code opened by the user in the cloud desktop through the browser extension plug-in.
(2) And searching the video information of the online Flash video in the webpage source code.
In the process that the browser extension plug-in traverses a webpage source code in a cloud desktop, video information of an online Flash video in the webpage source code is searched, namely a characteristic label of the Flash video is obtained, and the content of the characteristic label is delivered to a data forwarding proxy server for service logic judgment.
Step S102, the data proxy server judges whether the video information meets the preset redirection condition, including:
(1) the data proxy server stores preset redirection conditions, and it needs to be explained that the preset redirection conditions include that whether a video needing to be redirected exists is judged according to the length and the width of the video, and verification is performed according to a black and white list of the video (normally, redirection is required only through verification of a white list).
(2) And the data proxy server judges whether the video information is consistent with a preset redirection condition or not.
And judging whether the current video information meets the redirection condition or not by the data proxy server, and executing the following operation by the browser extension plug-in after judging that the video information meets the redirection condition.
Step S103, the browser extension plug-in tampering with the video feature tag of the video information and shielding an expected display area corresponding to the video information, wherein the step comprises the following steps:
(1) and the browser extension plug-in extracts video feature tags of the video information, wherein the video feature tags are radial information related to the video information on a server corresponding to the cloud desktop.
(2) The browser extension plug-in falsifies the extracted video feature tag to generate a redirected video feature tag, so as to reduce the CPU consumption in the process of processing the video (for example, decompressing the video and the like) by the server.
(3) And replacing and filling the expected display area corresponding to the video information by the browser extension plug-in by using the characteristic color. It should be noted that the size of the expected display area is related to the format of the video information, and since the video information is redirected, in order to avoid the expected display area interfering with the viewer, the expected display area matching with the video information is replaced and filled with a characteristic color, that is, the shaded color block is covered.
Step S104, the cloud terminal creates a local webpage according to the tampered video feature tag, and enables a local video player to synchronously play video information in the local webpage, wherein the steps include:
(1) the cloud terminal acquires the redirected video feature tag, wherein the redirected video feature tag comprises video address information, display position information, display size information and reference page information.
(2) And after the key information is acquired, the cloud terminal creates a local webpage according to the video address information, the display position information, the display size information and the reference page information.
(3) In this way, the cloud terminal sends the local webpage to the local video player, so that the local video player can synchronously play the video information in the local webpage.
In addition, the method for redirecting the internet video playing on the cloud desktop further comprises the following steps:
(1) the local video player generates a video playing area, and the video playing area is covered on the expected display area, so that the viewer can not visually see the change of the video playing area.
(2) The local video player acquires synchronous playing information of the video information in real time, namely remotely synchronizing the login information Cookie of the webpage in the virtual desktop.
(3) And the local video player adjusts the display state of the video playing area according to the synchronous playing information. The local video player detects the covering of shielding color blocks of different videos at regular time, tracks the maximum minimization, hiding, closing, window stacking sequence and position moving behavior of a webpage, generates monochromatic shielding image information and display synchronization information, and transmits the monochromatic shielding image information and the display synchronization information to the cloud terminal.
In summary, the method for redirecting internet video playing on a cloud desktop provided by this embodiment includes: firstly, video information on a webpage is obtained through a browser extension plug-in a cloud desktop, secondly, a data proxy server judges whether the video information meets a preset redirection condition or not, if the video information meets the preset redirection condition, a video characteristic label of the video information is tampered through the browser extension plug-in, redirection of the video information is achieved, an expected display area corresponding to the video information is shielded, then a cloud terminal creates a local webpage according to the tampered video characteristic label, and a local video player synchronously plays the video information in the local webpage.
Example 2
Referring to fig. 4, the apparatus for redirecting internet video playing on a cloud desktop according to the present embodiment includes: the system comprises a video acquisition module 1, a judgment module 2, a positive execution module 3 and a synchronous playing module 4 which are sequentially connected, wherein when the system is used, the video acquisition module is used for acquiring video information on a webpage in a cloud desktop through a browser extension plug-in, the judgment module is used for judging whether the video information meets a preset redirection condition or not by a data proxy server, the positive execution module is used for tampering a video characteristic label of the video information by the browser extension plug-in if the video information meets the preset redirection condition, an expected display area corresponding to the video information is shielded, and the synchronous playing module is used for creating a local webpage by a cloud terminal according to the tampered video characteristic label and enabling a local video player to synchronously play the video information in the local webpage.
In summary, the apparatus for redirecting internet video playing on a cloud desktop provided in this embodiment includes: the video acquisition module is used for acquiring video information on a webpage through a browser extension plug-in a cloud desktop, the judgment module is used for judging whether the video information meets a preset redirection condition by a data proxy server, the affirmative execution module is used for tampering a video characteristic label of the video information by the browser extension plug-in if the video information meets the preset redirection condition, blocking an expected display area corresponding to the video information, the synchronous playing module is used for creating a local webpage according to the tampered video characteristic label by a cloud terminal and enabling a local video player to play the video information in the local webpage synchronously, the video information in the cloud desktop webpage is redirected and the video information in the local webpage is played synchronously by the local video player through the arrangement of the modules, wherein the local webpage contains the redirected video information, so that CPU resources occupied by the cloud desktop for video decompression and playing are saved, and the video information can be more smoothly played, so that the user experience of film viewers is improved.
An embodiment of the present invention further provides a terminal, including a memory and a processor, where the memory is used to store a program that supports the processor to execute the method of the above embodiment, and the processor is configured to execute the program stored in the memory.
The present embodiment also provides a computer storage medium for storing computer software instructions for the apparatus provided in the above embodiments.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The method for redirecting the internet video playing on the cloud desktop is characterized by comprising the following steps:
acquiring video information on a webpage through a browser extension plug-in a cloud desktop;
the data proxy server judges whether the video information meets a preset redirection condition or not;
if so, the browser extension plug-in tampers with the video feature tag of the video information and shields an expected display area corresponding to the video information;
the cloud terminal creates a local webpage according to the tampered video characteristic label, and enables a local video player to synchronously play video information in the local webpage;
the method for acquiring the video information on the webpage through the browser extension plug-in the cloud desktop comprises the following steps:
traversing a webpage source code opened by a user in the cloud desktop through the browser extension plug-in;
and searching the video information of the online Flash video in the webpage source code.
2. The method for redirecting internet video playing on a cloud desktop according to claim 1, wherein the step of judging whether the video information meets a preset redirecting condition by the data proxy server comprises:
the data proxy server stores preset redirection conditions;
and the data proxy server judges whether the video information is consistent with the preset redirection condition or not.
3. The method for redirecting internet video playing on a cloud desktop according to claim 1, wherein the tampering of the video feature tag of the video information by the browser extension plug-in, and the blocking of the expected display area corresponding to the video information, comprises:
the browser extension plug-in extracts a video feature tag of the video information;
the browser extension plug-in tampers with the video feature tag to generate a redirected video feature tag;
and replacing and filling the expected display area corresponding to the video information by the browser extension plug-in by using the characteristic color.
4. The method for redirecting internet video playing on a cloud desktop according to claim 3, wherein the creating, by the cloud terminal, a local web page according to the tampered video feature tag and enabling a local video player to synchronously play video information in the local web page includes:
the cloud terminal acquires the redirected video feature tag, wherein the redirected video feature tag comprises video address information, display position information, display size information and reference page information;
the cloud terminal creates a local webpage according to the video address information, the display position information, the display size information and the reference page information;
and the cloud terminal sends the local webpage to a local video player so that the local video player can synchronously play video information in the local webpage.
5. The method for redirecting internet video playback on a cloud desktop as recited in claim 3, wherein the method further comprises:
the local video player generates a video playing area, and the video playing area is covered on the expected display area;
the local video player acquires synchronous playing information of the video information in real time;
and the local video player adjusts the display state of the video playing area according to the synchronous playing information.
6. The method for redirecting internet video playback on a cloud desktop as recited in claim 3, wherein the data proxy server is connected to the browser extension plug-in via a virtual serial port.
7. Device of internet video broadcast on redirection cloud desktop, its characterized in that includes:
the video acquisition module is used for acquiring video information on a webpage in the cloud desktop through the browser extension plug-in;
the judging module is used for judging whether the video information meets the preset redirection condition or not by the data proxy server;
the positive execution module is used for tampering the video feature tag of the video information and blocking an expected display area corresponding to the video information by the browser extension plug-in if the video feature tag of the video information is tampered with by the browser extension plug-in;
the synchronous playing module is used for the cloud terminal to create a local webpage according to the tampered video characteristic label and enable a local video player to synchronously play video information in the local webpage;
wherein the video acquisition module is configured to:
traversing a webpage source code opened by a user in the cloud desktop through the browser extension plug-in;
and searching the video information of the online Flash video in the webpage source code.
8. A terminal, comprising a memory for storing a program that enables the processor to perform the method of any of claims 1 to 6 and a processor configured to execute the program stored in the memory.
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| CN201711155803.4A CN107864384B (en) | 2017-11-20 | 2017-11-20 | Method and device for redirecting internet video playing on cloud desktop |
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| CN201711155803.4A CN107864384B (en) | 2017-11-20 | 2017-11-20 | Method and device for redirecting internet video playing on cloud desktop |
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| CN107864384B true CN107864384B (en) | 2020-12-25 |
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| CN109446460B (en) * | 2018-10-24 | 2021-11-19 | 国云科技股份有限公司 | HTML5 online video redirection system and implementation method thereof |
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| CN114390313B (en) * | 2021-12-01 | 2024-02-13 | 湖南麒麟信安科技股份有限公司 | Method and system for redirecting audio and Video of browser HTML5 Video tag |
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| CN104202615A (en) * | 2014-09-25 | 2014-12-10 | 湖北第二师范学院 | Video redirection method based on cloud computing |
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| CN104202615A (en) * | 2014-09-25 | 2014-12-10 | 湖北第二师范学院 | Video redirection method based on cloud computing |
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