CN109068153B - Video playback method, device and computer-readable storage medium - Google Patents

Abstract

The present application discloses a video playback method, device and computer-readable storage medium, which belong to the technical field of computers. The method includes: when receiving the access instruction of the target webpage sent by the terminal, sending a webpage request of the target webpage to the webpage server; receiving webpage information of the target webpage sent by the webpage server; when there is a video in the target webpage, from the Obtain the video identification of the video from the webpage information; generate the page address of the video according to the video identification of the video; construct an iframe tag, and set the page address as the src attribute value of the iframe tag; The iframe tag is sent to the terminal, and the terminal acquires and plays the video according to the iframe tag. In this application, the terminal can successfully obtain the page on which the video is played according to the src attribute value of the iframe tag, so that the redirection of the video can be successfully implemented.

Description

Video playback method, device and computer-readable storage medium

technical field

The present application relates to the field of computer technology, and in particular, to a video playback method, device, and computer-readable storage medium.

Background technique

The virtual desktop can provide users with remote computer desktop services deployed in the cloud. It can use virtualization technology to virtualize the server into multiple virtual machines, and run the operating system and application software required by the user in each virtual machine. You can log in to the virtual machine and access virtual machine resources at the terminal. Under the virtual desktop, the virtual machine occupies a large amount of virtual machine resources when playing videos. At this time, the virtual machine occupies a large amount of server resources, which leads to the performance of both the virtual machine and the server. Orientation plays an important role in enhancing the virtual desktop experience.

Currently, when redirecting a video, the virtual machine can obtain the value of the src attribute of the video (video) tag of the HyperText Markup Language (HTML) webpage to be loaded as the video address of the video existing in the HTML webpage , and then send the video address to the terminal. After receiving the video address, the terminal can obtain the video according to the video address and play it, thereby completing the video redirection.

However, the value of the src attribute of the video tag of an HTML webpage is generally a temporary binary large object (blob) address converted into a temporary binary large object (blob) address after encryption, that is, the value of the src attribute of the video tag of an HTML webpage is usually not the real address of the video. Therefore, the terminal often cannot obtain the video according to the value of the src attribute of the video tag, so that the video cannot be successfully redirected.

SUMMARY OF THE INVENTION

The present application provides a video playback method, device, and computer-readable storage medium, which can solve the problem that the video cannot be successfully redirected in the related art. The technical solution is as follows:

In a first aspect, a video playback method is provided, which is applied to a virtual machine installed in a virtual desktop server, and the method includes:

When receiving the access instruction of the target web page sent by the terminal, send the web page request of the target web page to the web server; receive the web page information of the target web page sent by the web server; when there is a video in the target web page, Obtain the video identifier of the video from the webpage information; generate the page address of the video according to the video identifier of the video; construct a floating frame (iframe) tag, and set the page address as the iframe tag src attribute value; send the iframe tag to the terminal, and the terminal acquires the video according to the iframe tag and plays it.

It should be noted that the page address of the video may indicate the location of the page where the video is located, that is, the page where the video is located can be obtained according to the page address of the video, and the video is played on the page. In addition, the page may also include a player for playing the video in the target webpage, and at this time the video is played in the form of the player included in the page.

Additionally, the iframe tag is used to create an iframe that contains another document. The iframe tag has multiple attributes, where the src attribute value of the iframe tag is the document address of the document to be displayed.

In the embodiment of the present application, since the virtual machine constructs an iframe tag based on the video identifier of the video and sends it to the terminal, the terminal can successfully obtain the video that plays the video according to the received src attribute value of the iframe tag. page, so that the redirection of the video can be successfully implemented.

Wherein, acquiring the video identifier of the video from the web page information when there is a video in the target web page includes: acquiring the video from the web page information when there is a video in the target web page The video address of the video address; when the video address does not meet the preset condition, the video identifier of the video is obtained from the webpage information.

Further, when the video address satisfies the preset condition, the video address is sent to the terminal, and the terminal acquires and plays the video according to the video address.

It should be noted that the video address of the video may indicate the location of the video, that is, the video may be acquired according to the video address of the video.

In addition, the preset condition can be set in advance, and the preset condition is a condition for judging whether the video address obtained from the web page information is a real address, that is, it is used for judging whether the video address obtained from the web page information can be successfully The condition to get the video.

In the embodiment of the present application, when the video address does not meet the preset conditions, it indicates that the video address is not a real address, and the virtual machine can obtain the video identifier of the video to generate the page address of the video accordingly. When the video address satisfies the preset condition, it indicates that the video address is a real address, and the virtual machine can send the video address to the terminal so that the terminal can directly acquire and play the video according to the video address.

Further, before obtaining the video address of the video from the webpage information when there is a video in the target webpage, the method further includes: when there is a video tag in the webpage information, determining that the target webpage contains a video. Video exists. Correspondingly, acquiring the video address of the video from the web page information when there is a video in the target web page includes: when a video tag exists in the web page information, acquiring the src attribute of the video tag value as the video address of the video.

It should be noted that the video tag is used to define a video, such as a movie clip or other video stream. The video tag has multiple attributes, where the src attribute value of the video tag is the video address of the video to be played.

In the embodiment of the present application, the virtual machine can quickly determine whether there is a video in the target webpage according to the existence of the video tag, and when there is a video in the target webpage, it can quickly obtain the video in the target webpage according to the video tag, so that it can Improve the speed of video redirection.

Further, before obtaining the video identification of the video from the webpage information when the video address does not meet the preset condition, the method further includes: when the video address does not include a preset character string, determining The video address does not meet the preset condition. When the video address includes a preset character string, it is determined that the video address satisfies a preset condition.

Wherein, when judging whether the video address includes a preset character string, it can be determined whether the suffix of the video address is a preset character string, and when the suffix of the video address is not a preset character string, determine the video address The address does not meet the preset condition, and when the suffix of the video address is a preset character string, it is determined that the video address meets the preset condition.

Wherein, generating the page address of the video according to the video identifier of the video includes: acquiring a construction rule corresponding to the target web page; acquiring a plurality of construction elements indicated in the construction rule, the plurality of construction One of the building elements is a video identifier of the video; the multiple building elements are combined according to the building rule to obtain the page address of the video.

It should be noted that the construction rule corresponding to the target webpage is a rule for constructing the page address of the video in the target webpage.

In addition, the plurality of construction elements indicated in the construction rule are pieces of information required to construct the page address of the video in the target web page.

It is worth noting that when the virtual machine successfully obtains the construction rule corresponding to the target webpage, it indicates that the target webpage supports the sharing of the page address of the video, and the page address of the video can be generated according to the construction rule at this time. When the virtual machine does not obtain the construction rule corresponding to the target web page, it indicates that the target web page does not support sharing of the page address of the video, and the operation can be ended at this time.

Further, the method further includes: acquiring window parameters of the video, where the window parameters include window position, window size, and occlusion information; sending the window parameters to the terminal, and the terminal according to the window The parameter displays a video window, which is used to play the video.

In this embodiment of the present application, the virtual machine may acquire the window parameters of the video regularly or in real time, and once it is found that the window parameters of the video have changed, it will send the changed window parameters to the terminal, so that the terminal can Quickly adjust the video window used to play the video.

Further, the method further includes: receiving login information sent by the web server; and sending the login information to the terminal, where the login information is used to obtain the access right of the video.

It should be noted that the login information is used to obtain the access authority of the video, and the login information is the information used by the virtual machine to identify the user's identity when accessing the web server. Generally, when the virtual machine accesses the web server for the first time, generated by the web server and sent to this virtual machine. In practical applications, in order to ensure the security of the login information, the login information may be encrypted first, and then the encrypted login information is sent to the terminal.

In this embodiment of the present application, the virtual machine can send the login information to the terminal, and the terminal can use the login information to obtain the video from the web server, thereby ensuring that the terminal has sufficient authority to access the web server to obtain the video, and further can Improve the success rate of video redirection.

In a second aspect, a video playback method is provided, applied to a terminal, the method includes:

Send the access instruction of the target web page to the virtual machine installed in the virtual desktop server; receive the iframe tag sent by the virtual machine, the src attribute value of the iframe tag is the page address of the video existing in the target web page, the page The address is generated according to the video identification of the video, and the video identification of the video is obtained from the webpage information of the target webpage; according to the iframe tag, the video is obtained and played.

In the embodiment of the present application, the terminal sends an access instruction of the target webpage to the virtual machine installed in the virtual desktop server. Then the terminal receives the iframe tag sent by the virtual machine, the src attribute value of the iframe tag is the page address of the video existing in the target webpage, the page address is generated according to the video ID of the video, and the video ID of the video is obtained from the target page It can be obtained from the webpage information of the webpage. After that, the terminal acquires the video according to the iframe tag and plays it. Since the embodiment of the present application is an iframe tag constructed according to the video identification of the video, the terminal can successfully obtain the page on which the video is played according to the src attribute value of the iframe tag, so that the video can be redirected successfully.

Further, after sending the access instruction of the target webpage to the virtual machine installed in the virtual desktop server, the method further includes: receiving the video address of the video sent by the virtual machine, where the video address is from the target webpage. Obtained from webpage information; according to the video address, the video is obtained and played.

In the embodiment of the present application, the terminal can not only acquire and play the video according to the received iframe tag, but also acquire and play the video according to the received video address, thereby improving the flexibility of video acquisition and further improving the video reproducibility. Orientation success rate.

Further, after sending the access instruction of the target web page to the virtual machine installed in the virtual desktop server, the method further includes: receiving window parameters of the video sent by the virtual machine, where the window parameters include window position, window size and Occlusion information; display the video window according to the window parameter. Correspondingly, the acquiring and playing the video includes: acquiring the video and playing the video in the video window.

Wherein, when the terminal displays the video window according to the window parameter, the size of the video window can be set to the window size in the window parameter, and the video window is displayed at the window position in the window parameter, and according to the window parameter in the window parameter The occlusion information determines the occluded part in the video window, and sets the occluded part in the video window to a transparent state.

Further, after sending the access instruction of the target webpage to the virtual machine installed in the virtual desktop server, the method further includes: receiving login information sent by the virtual machine, where the login information is used to obtain the access authority of the video; correspondingly The acquiring and playing the video according to the iframe tag includes: generating a page acquisition request carrying the src attribute value of the iframe tag, where the page acquisition request is used to request acquisition of the src of the iframe tag The page pointed to by the attribute value, in which the video is played; send the page acquisition request and the login information to the web server; when receiving the page information of the page sent by the web server, according to the The page information of the page is displayed.

In this embodiment of the present application, when the terminal receives the login information sent by the virtual machine, it can use the login information to obtain the video from the web server, thereby ensuring that the terminal has sufficient authority to access the web server to obtain the video, thereby improving the video quality. The success rate of redirection. In addition, in order to ensure the security of the login information, the login information may be encrypted and transmitted, and after the terminal uses the login information to obtain the video from the web server, the terminal may delete the login information.

In a third aspect, a video playback device is provided, and the video playback device has a function of implementing the behavior of the video playback method in the first aspect. The video playback apparatus includes at least one module, and the at least one module is configured to implement the video playback method provided in the first aspect.

In a fourth aspect, a video playback device is provided, and the video playback device has a function of implementing the behavior of the video playback method in the second aspect. The video playback apparatus includes at least one module, and the at least one module is configured to implement the video playback method provided in the second aspect.

A fifth aspect provides a video playback device, the structure of the video playback device includes a processor and a memory, and the memory is used to store a program that supports the video playback device to perform the video playback method provided in the first aspect, and storing the data involved in implementing the video playback method described in the first aspect. The processor is configured to execute programs stored in the memory. The video playback apparatus may further include a communication bus for establishing a connection between the processor and the memory.

In a sixth aspect, a video playback device is provided, the structure of the video playback device includes a processor and a memory, and the memory is used to store a program that supports the video playback device to perform the video playback method provided in the second aspect, and storing the data involved in implementing the video playback method described in the second aspect. The processor is configured to execute programs stored in the memory. The video playback apparatus may further include a communication bus for establishing a connection between the processor and the memory.

In a seventh aspect, a computer-readable storage medium is provided, where instructions are stored in the computer-readable storage medium, when the computer-readable storage medium runs on a computer, the computer executes the video playback method described in the first aspect.

In an eighth aspect, a computer-readable storage medium is provided, where instructions are stored in the computer-readable storage medium, when the computer-readable storage medium runs on a computer, the computer executes the video playback method described in the second aspect.

In a ninth aspect, there is provided a computer program product containing instructions, which, when run on a computer, cause the computer to execute the video playback method described in the first aspect.

In a tenth aspect, there is provided a computer program product containing instructions, which, when executed on a computer, cause the computer to execute the video playback method described in the second aspect above.

The technical effects obtained by the third aspect, the fifth aspect, the seventh aspect and the ninth aspect are similar to the technical effects obtained by the corresponding technical means in the first aspect, and will not be repeated here.

The technical effects obtained by the fourth aspect, the sixth aspect, the eighth aspect and the tenth aspect are similar to the technical effects obtained by the corresponding technical means in the second aspect, and will not be repeated here.

The technical solution provided by the present application can at least bring the following beneficial effects: when the virtual machine installed in the virtual desktop server receives the access instruction of the target web page sent by the terminal, it sends a web page request of the target web page to the web server. After that, the virtual machine receives the webpage information of the target webpage sent by the webpage server, when there is a video in the target webpage, obtains the video identification of the video from the webpage information of the target webpage, and then generates the video identification of the video according to the video identification of the video. page address, then build the iframe tag and set the page address of the video to the value of the src attribute of the iframe tag. After that, the virtual machine sends the iframe tag to the terminal, and the terminal acquires and plays the video according to the iframe tag. Since the embodiment of the present application is an iframe tag constructed according to the video identification of the video, the terminal can successfully obtain the page on which the video is played according to the src attribute value of the iframe tag, so that the video can be redirected successfully.

Description of drawings

1 is a schematic structural diagram of a virtual desktop system provided by an embodiment of the present application;

2 is a schematic structural diagram of a computer device provided by an embodiment of the present application;

3 is a flowchart of a video playback method provided by an embodiment of the present application;

4 is a schematic structural diagram of a video playback device provided by an embodiment of the present application;

FIG. 5 is a schematic structural diagram of another video playback device provided by an embodiment of the present application.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

Before explaining the embodiments of the present application in detail, the application scenarios and system architectures involved in the embodiments of the present application are described.

First, the application scenarios of the embodiments of the present application are described.

Virtual desktop is a typical cloud computing application, which can provide users with remote computer desktop services deployed in the cloud. If the required operating system and application software are required, users can log in to the virtual machine on the terminal and access the virtual machine resources. Since all the services in the virtual desktop are processed in the virtual machine, the virtual desktop is consuming the resources of the server all the time, especially the video playback in the virtual desktop consumes a lot of resources on the server, and it is very likely that It affects the performance of the server. Therefore, redirecting the video is of great significance to improve the experience of the virtual desktop. The embodiments of the present application are applied to a video redirection scenario under a virtual desktop.

Next, the system architecture of the embodiment of the present application is described.

FIG. 1 is a schematic structural diagram of a virtual desktop system provided by an embodiment of the present application. Referring to FIG. 1 , the virtual desktop system includes: a virtual desktop server 110 and a terminal 120 . The virtual desktop server 110 and the terminal 120 may communicate through a desktop protocol, and the desktop protocol may be a Remote Desktop Protocol (Remote Desktop Protocol, RDP), etc., which is not limited in this embodiment of the present application.

The virtual desktop server 110 can provide a software running environment and a virtual machine control platform of a virtual machine, the virtual machine is used to provide a virtual desktop environment, and a virtual desktop service can be installed in the virtual machine to process the message interaction between the client and the operating system of the virtual machine , and receive messages from that operating system to render the desktop. The virtual desktop server 110 may be one server, or may be a server cluster composed of multiple servers, which is not limited in this embodiment of the present application.

The terminal 120 can access the virtual desktop environment provided by the virtual machine in the virtual desktop server 110, and a client can be installed in the terminal 120 to receive and process desktop protocol messages. The terminal 120 may be a personal computer (personal computer, PC), a thin client (thin client, TC), an Android (Android) system device, an ios system device, etc., which is not limited in this embodiment of the present application.

A virtual machine 111 is installed in the virtual desktop server 110, and a browser and a browser plug-in may be installed in the virtual machine 111. When the browser opens a webpage, it can call the browser plug-in to perform video redirection. Specifically, the browser plug-in can first determine whether there is a video in the webpage, and if there is a video in the webpage, it can be obtained from the webpage information of the webpage. The video identifier of the video, and the page address of the video is generated according to the video identifier of the video, and the page address is sent to the terminal 120 .

The client 121 and the browser engine 122 are installed in the terminal 120 . When the client 121 receives the page address sent by the virtual machine 111 installed in the virtual desktop server 110, it can call the browser engine 122 to obtain the video. Specifically, the browser engine 122 can obtain and display the page according to the page address. After the display, there is a video playing in it. In addition, the terminal 120 may further include an output device (such as a monitor, etc.) for displaying desktop contents, and may include an input device (such as a mouse, a keyboard, etc.) for user input.

FIG. 2 is a schematic structural diagram of a computer device provided by an embodiment of the present application, and the computer device may be the virtual desktop server 110 or the terminal 120 shown in FIG. 1 . Referring to FIG. 2 , the computer device includes at least one processor 201 , a communication bus 202 , a memory 203 and at least one communication interface 204 .

The processor 201 may be a general-purpose central processing unit (Central Processing Unit, CPU), microprocessor, application-specific integrated circuit (application-specific integrated circuit, ASIC), or may be one or more programs for controlling the solution of the present application implemented integrated circuits.

Communication bus 202 may include a path for transferring information between the aforementioned components.

The memory 203 can be a read-only memory (ROM) or other types of static storage devices that can store static information and instructions, or can be a random access memory (RAM) or can store information and instructions Other types of dynamic storage devices such as electronically erasable programmable read-only memory (Electrically Erasable Programmable Read-Only Memory, EEPROM), CompactDisc Read-Only Memory (CD-ROM) or other optical disk storage, Optical disc storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media, or other magnetic storage devices, or can be used to carry or store desired program code in the form of instructions or data structures and Any other medium that can be accessed by a computer, but is not limited to this. The memory 203 may exist independently and be connected to the processor 201 through the communication bus 202 . The memory 203 may also be integrated with the processor 201 .

The communication interface 204 uses any transceiver-like device for communicating with other devices or communication networks, such as Ethernet, Radio Access Network (RAN), Wireless Local Area Networks (WLAN), and the like.

In a specific implementation, as an embodiment, the processor 201 may include one or more CPUs, such as CPU0 and CPU1 as shown in FIG. 2 .

In a specific implementation, as an embodiment, the computer device may include multiple processors, such as the processor 201 and the processor 205 as shown in FIG. 2 . Each of these processors can be a single-core processor (single-CPU) or a multi-core processor (multi-CPU). A processor herein may refer to one or more devices, circuits, and/or processing cores for processing data (eg, computer program instructions).

In a specific implementation, as an embodiment, the computer device may further include an output device 206 and an input device 207 . The output device 206 is in communication with the processor 201 and can display information in a variety of ways. For example, the output device 206 may be a liquid crystal display (LCD), a light emitting diode (LED) display device, a cathode ray tube (CRT) display device, a projector, or the like . The input device 207 is in communication with the processor 201 and can receive user input in a variety of ways. For example, the input device 207 may be a mouse, a keyboard, a touch screen device, a sensor device, or the like.

The aforementioned computer device may be a general-purpose computer device or a special-purpose computer device. In a specific implementation, the computer device may be a desktop computer, a portable computer, a network server, a PDA (Personal Digital Assistant, PDA), a mobile phone, a tablet computer, a wireless terminal device, a communication device, or an embedded device, which is not limited in the embodiments of the present application. Type of computer equipment.

The memory 203 is used for storing the program code 210 for executing the solution of the present application, and the processor 201 is used for executing the program code 210 stored in the memory 203 . The computer device can implement the video playback method provided in the embodiment of FIG. 3 below through the processor 201 and the program code 210 in the memory 203 .

It is worth noting that, before executing the video playback method provided by the embodiment of the present application, the terminal may first use the desktop protocol to connect to the virtual machine in the virtual desktop server, and the virtual machine may provide a virtual desktop environment for the terminal. A browser and browser plug-ins are installed in the virtual machine to implement the video redirection technology. In addition, the terminal may notify the virtual machine of device information of the terminal, where the device information may include terminal type (which may be divided by operating system), whether video redirection is supported, and the like. When the terminal supports video redirection, video redirection under the virtual desktop can be implemented by using the video playback method provided in the embodiment of the present application.

FIG. 3 is a flowchart of a video playback method provided by an embodiment of the present application, and the method is applied to the virtual desktop system shown in FIG. 1 . Referring to Figure 3, the method includes:

Step 301: The terminal sends an access instruction of the target webpage to the virtual machine installed in the virtual desktop server.

It should be noted that step 301 may be performed by a client installed in the terminal.

In addition, the target webpage may be an HTML webpage, such as an HTML5 webpage, which is not limited in this embodiment of the present application.

Furthermore, the access instruction of the target web page is used to instruct to access the target web page, and the access instruction of the target web page may be triggered by the user, and the user may be triggered by operations such as mouse operation and keyboard operation.

Step 302: When the virtual machine receives the access instruction of the target web page sent by the terminal, it sends a web page request of the target web page to the web server.

It should be noted that step 302 may be performed by a browser installed in the virtual machine.

In addition, the web page request of the target web page is used to request to obtain the target web page, and the web page request of the target web page may carry the web page address of the target web page, for example, may carry the uniform resource locator (Uniform Resource Locator, URL) of the target web page.

Furthermore, after receiving the webpage request of the target webpage, the webpage server can obtain webpage information of the target webpage and return the webpage information of the target webpage to the virtual machine.

Step 303: The virtual machine receives the webpage information of the target webpage sent by the webpage server.

It should be noted that step 303 may be performed by a browser installed in the virtual machine.

In addition, the webpage information of the target webpage includes relevant information of all the contents in the target webpage, for example, it may include relevant information of the content such as text, pictures, and music in the target webpage.

It is worth noting that after the browser installed in the virtual machine obtains the webpage information of the target webpage, the browser can call the browser plug-in installed in the virtual machine to perform video redirection. Specifically, the following steps 304- Step 308 is implemented.

Step 304: The virtual machine determines whether there is a video in the target webpage.

It should be noted that step 304 may be performed by a browser plug-in installed in the virtual machine.

Specifically, the virtual machine can determine whether there is a video tag in the webpage information of the target webpage; when there is a video tag in the webpage information of the target webpage, it is determined that a video exists in the target webpage; when there is no video tag in the webpage information of the target webpage , determine that the video does not exist on the landing page. Of course, other methods may also be used to determine whether there is a video in the target webpage, which is not limited in this embodiment of the present application.

It should be noted that the video tag is used to define a video, such as a movie clip or other video stream. The video tag has multiple attributes, where the value of the src attribute of the video tag is the video address of the video to be played, such as the URL of the video to be played.

Step 305: When there is a video in the target webpage, the virtual machine obtains the video identifier of the video from the webpage information of the target webpage.

It should be noted that step 305 may be performed by a browser plug-in installed in the virtual machine.

In addition, the video identifier of the video is used to uniquely identify the video, and the video identifier of the video can be obtained from the webpage address of the target webpage or from the webpage code of the target webpage, which is not limited in this embodiment of the present application.

Specifically, when there is a video in the target webpage, the virtual machine can directly obtain the video identifier of the video from the webpage information of the target webpage; or, when there is a video in the target webpage, the virtual machine can first obtain the video identifier from the webpage of the target webpage The video address of the video is obtained from the information, and then it is judged whether the video address satisfies the preset condition, and when the video address does not meet the preset condition, the video identifier of the video is obtained from the webpage information of the target webpage.

Further, when the video address satisfies the preset condition, the virtual machine can send the video address to the terminal.

It should be noted that the video address of the video may indicate the location of the video, that is, the video may be acquired according to the video address of the video.

In addition, the preset condition can be set in advance, and the preset condition is a condition for judging whether the video address obtained from the web page information is a real address, that is, it is used for judging whether the video address obtained from the web page information can be successfully The condition to get the video.

Furthermore, when the video address does not meet the preset conditions, it indicates that the video address is not a real address, and at this time, the video identification of the video can be obtained, so as to generate the page address of the video accordingly. When the video address satisfies the preset condition, it indicates that the video address is a real address. At this time, the video address can be sent to the terminal, so that the terminal can directly obtain and play the video according to the video address.

Wherein, when there is a video in the target web page, the operation of the virtual machine acquiring the video address of the video from the web page information of the target web page may be: when a video tag exists in the web page information of the target web page, acquiring the src attribute of the video tag value as the video address of this video.

Wherein, the operation of the virtual machine to determine whether the video address satisfies the preset condition may be: the virtual machine determines whether the video address includes a preset character string; when the video address does not include the preset character string, determine the video address The address does not satisfy the preset condition; when the video address includes a preset character string, it is determined that the video address satisfies the preset condition.

It should be noted that the preset character string may be set in advance, for example, the preset character string may be a video type, and the video type may include an audio video interleaved (avi) type, a Motion Picture Experts Group (Motion Picture Experts Group, MPEG) 4 type, etc.

In addition, when judging whether the video address includes a preset character string, it can be specifically determined whether the suffix of the video address is a preset character string, and when the suffix of the video address is not a preset character string, it is determined that the video address does not satisfy the The preset condition, when the suffix of the video address is a preset character string, it is determined that the video address satisfies the preset condition.

Step 306: The virtual machine generates a page address of the video according to the video identifier of the video.

It should be noted that step 306 may be performed by a browser plug-in installed in the virtual machine.

In addition, the page address of the video may indicate the position of the page where the video is located, that is, the page where the video is located can be obtained according to the page address of the video, and the video is played on the page. In addition, the page may also include a player for playing the video in the target webpage, and at this time the video is played in the form of the player included in the page.

Specifically, the virtual machine can acquire the construction rule corresponding to the target web page; acquire a plurality of construction elements indicated in the construction rule, where one construction element of the plurality of construction elements is the video identifier of the video; according to the construction rule Multiple building elements are combined to obtain the page address of the video. Of course, the page address of the video may also be generated in other ways according to the video identifier of the video, which is not limited in this embodiment of the present application.

It should be noted that the construction rule corresponding to the target webpage is a rule for constructing the page address of the video in the target webpage. For example, the construction rule corresponding to the target web page may be "domain name of the website where it is located/embed/video ID" and the like.

In addition, the plurality of construction elements indicated in the construction rule are pieces of information required to construct the page address of the video in the target web page. For example, when the construction rule is "domain name of the website where it is located/embed/video identifier", the multiple construction elements indicated by the construction rule are the domain name of the website where the target page is located, the embed, and the video identifier of the video.

Wherein, when the virtual machine acquires the construction rule corresponding to the target webpage, it can acquire the corresponding construction rule from the stored correspondence between the website identifier and the construction rule according to the website identifier of the website where the target webpage is located as the construction rule corresponding to the target webpage rule. Of course, the construction rule corresponding to the target webpage may also be obtained in other ways, which is not limited in this embodiment of the present application.

It should be noted that the website identifier of the website is used to uniquely identify the website. For example, the website identifier of the website may be the name, domain name, etc. of the website, which is not limited in this embodiment of the present application.

In addition, when the construction rule corresponding to the target webpage is successfully obtained, it indicates that the target webpage supports sharing of the page address of the video, and at this time, the page address of the video can be generated according to the construction rule. When the construction rule corresponding to the target webpage is not obtained, it indicates that the target webpage does not support sharing of the page address of the video, and the operation can be ended at this time.

Step 307: The virtual machine constructs an iframe tag, and sets the page address of the video as the value of the src attribute of the iframe tag.

It should be noted that step 307 may be performed by a browser plug-in installed in the virtual machine.

Additionally, the iframe tag is used to create an iframe that contains another document. The iframe tag has multiple attributes, wherein the value of the src attribute of the iframe tag is the document address of the document to be displayed, such as the URL of the document to be displayed.

Step 308: The virtual machine sends the iframe tag to the terminal.

It should be noted that step 308 may be performed by a browser plug-in installed in the virtual machine.

It is worth noting that in the embodiment of the present application, the virtual machine can not only construct an iframe tag and send it to the terminal, but also obtain the window parameters of the video, and send the window parameters of the video to the terminal. And, the virtual machine can also receive the login information sent by the web server, and send the login information to the terminal.

It should be noted that, the operation of the virtual machine acquiring the window parameters of the video and sending them to the terminal may be performed by a browser plug-in installed in the virtual machine. The operation of the virtual machine receiving the login information sent by the web server and sending it to the terminal may be performed by a browser installed in the virtual machine.

In addition, the window parameter is a related parameter of the video window used to play the video, and the window parameter is used to locate the video window. For example, the window parameter may include window position, window size, and occlusion information. In practical applications, the virtual machine may acquire the window parameters of the video periodically or in real time, and once it is found that the window parameters of the video have changed, it will send the changed window parameters to the terminal.

Furthermore, the login information is used to obtain the access authority of the video. The login information is the information used by the virtual machine to identify the user's identity when accessing the web server. Generally, the login information is used by the web server when the virtual machine accesses the web server for the first time. generated and sent to this virtual machine. The login information may be small text files (cookies) or the like. In practical applications, in order to ensure the security of the login information, the login information may be encrypted first, and then the encrypted login information is sent to the terminal.

It is worth noting that, in this embodiment of the present invention, when the virtual machine receives the webpage information of the target webpage sent by the webpage server, it may not obtain the video in the target webpage, but only obtains the video in the target webpage according to the webpage information of the target webpage. other web content and display it.

Step 309: The terminal receives the iframe tag sent by the virtual machine.

It should be noted that step 309 may be performed by a client installed in the terminal.

In addition, the src attribute value of the iframe tag is the page address of the video existing in the target web page, the page address of the video is generated according to the video ID of the video, and the video ID of the video is obtained from the web page information of the target web page .

Step 310: The terminal acquires and plays the video in the target webpage according to the iframe tag.

It should be noted that step 310 may be executed by a browser engine installed in the terminal.

Specifically, the terminal may generate a page acquisition request carrying the src attribute value of the iframe tag, and the page acquisition request is used to request to acquire the page pointed to by the src attribute value of the iframe tag, and the video in the target webpage is played in the page; The page acquisition request is sent to the web server; when the page information of the page sent by the web server is received, the page is displayed according to the page information of the page.

It is worth noting that after the page is displayed, the video in the target page is played on the page. Since the page may also include a player for playing the video in the target webpage, and the video is played in the window of the player included in the page, the terminal can directly use the player in the page to play the video. The player controls the playback of the video. In this case, the playback effect of the redirected video is the same as the playback effect of the original video.

Further, the terminal may receive the iframe tag sent by the virtual machine, and may also receive the video address of the video in the target webpage sent by the virtual machine, and the video address of the video is obtained from the webpage information of the target webpage. . When the terminal receives the video address of the video in the target webpage sent by the virtual machine, it can acquire and play the video according to the video address of the video.

It should be noted that the operation of the terminal receiving the video address of the video in the target web page sent by the virtual machine can be performed by the client installed in the terminal, and the terminal acquiring and playing the video according to the video address of the video can be installed by the terminal. browser engine to execute.

In addition, when the video address of the video is the value of the src attribute of the video tag of the target web page, when the terminal receives the video address of the video in the target web page sent by the virtual machine, it can first create an HTML web page, and upload the HTML web page to the terminal. The value of the src attribute of the video tag is set to the video address of the video, and then the webpage content of the HTML webpage can be loaded. Loading the webpage content of the HTML webpage is to obtain the video according to the video address of the video and play it.

Wherein, when the terminal acquires the video and plays it according to the video address of the video, it can generate a video acquisition request carrying the video address of the video; send the video acquisition request to the web server; when receiving the video sent by the web server When the video data of the video is displayed, the video is played according to the video data of the video.

It is worth noting that the terminal can also receive window parameters of the video sent by the virtual machine, and the window parameters can include window position, window size, and occlusion information. When the terminal receives the window parameter of the video sent by the virtual machine, it can display the video window according to the window parameter. Afterwards, when the terminal acquires and plays the video, it can acquire the video first, and then play the video in the video window.

Wherein, when the terminal displays the video window according to the window parameter, the size of the video window can be set to the window size in the window parameter, and the video window is displayed at the window position in the window parameter, and according to the window parameter in the window parameter The occlusion information determines the occluded part in the video window, and sets the occluded part in the video window to a transparent state.

Wherein, when the terminal plays the video in the video window, if the terminal displays the page according to the page information of the page pointed to by the src attribute value of the iframe tag, the page can be displayed in the video window. If the video is played according to the video data of the video, the video can be played in the video window.

It is worth noting that the terminal can also receive the login information sent by the virtual machine, where the login information is used to obtain the access right of the video. When the terminal receives the login information sent by the virtual machine, it can use the login information to acquire the video from the web server. Specifically, while sending the page acquisition request or the video acquisition request to the web server, the terminal may also send the login information to the web server to ensure that the terminal has sufficient authority to access the web server to acquire videos.

In addition, in order to ensure the security of the login information, the login information may be encrypted and transmitted, and after the terminal uses the login information to obtain the video from the web server, the terminal may delete the login information.

It should be noted that, in the embodiment of the present application, effective information can be mined as much as possible from the webpage information of the target webpage, and video redirection can be realized accordingly. After the video is redirected, the pressure on the virtual desktop server can be reduced, the resource occupation can be reduced, and the impact of video playback on the performance of the virtual desktop server can be avoided. The transmission bandwidth from the virtual machine to the terminal. Moreover, compared with the way in which the virtual machine needs to compress the video first and then transmit it to the terminal in the related art, the embodiment of the present application can avoid the influence of the compression on the video quality, and ensure the playback effect of the video.

Further, considering the limited capability of the terminal, in order to avoid excessive pressure on the terminal caused by video playback, the number of redirected videos may also be limited in this embodiment of the present application. Specifically, when the number of redirected videos is less than the number threshold, the virtual machine may be notified that the terminal supports video redirection, and when the number of redirected videos is greater than or equal to the number threshold, the virtual machine may be notified that the terminal does not support video redirection . The number threshold can be set in advance.

Further, in order to enhance the versatility and prevent the video redirection failure due to the terminal being unable to connect to the external network, a proxy server can also be added, and the terminal can obtain the video from the web server through the proxy server.

In the embodiment of the present application, the terminal sends an access instruction of the target webpage to the virtual machine installed in the virtual desktop server, and when the virtual machine receives the access instruction of the target webpage sent by the terminal, it sends the webpage request of the target webpage to the webpage server. After that, the virtual machine receives the webpage information of the target webpage sent by the webpage server, when there is a video in the target webpage, obtains the video identification of the video from the webpage information of the target webpage, and then generates the video identification of the video according to the video identification of the video. page address, then build the iframe tag and set the page address of the video to the value of the src attribute of the iframe tag. After that, the virtual machine sends the iframe tag to the terminal. When the terminal receives the iframe tag sent by the virtual machine, it acquires and plays the video according to the iframe tag. Since the embodiment of the present application is an iframe tag constructed according to the video identification of the video, the terminal can successfully obtain the page on which the video is played according to the src attribute value of the iframe tag, so that the video can be redirected successfully.

4 is a schematic structural diagram of a video playback device provided by an embodiment of the present application, the device is applied to a virtual machine installed in a virtual desktop server, and the device can be realized by software, hardware or a combination of the two as part of computer equipment or All, when the computer device shown in FIG. 2 is a virtual desktop server, the computer device may be the computer device shown in FIG. 2 . Referring to FIG. 4 , the apparatus includes: a first sending module 401 , a first receiving module 402 , a first obtaining module 403 , a generating module 404 , a building module 405 and a second sending module 406 .

a first sending module 401, configured to perform step 302 in the embodiment of FIG. 3;

a first receiving module 402, configured to perform step 303 in the embodiment of FIG. 3;

a first obtaining module 403, configured to perform step 305 in the embodiment of FIG. 3;

generating module 404, configured to perform step 306 in the embodiment of FIG. 3;

Building module 405, for performing step 307 in the embodiment of FIG. 3;

The second sending module 406 is configured to perform step 308 in the embodiment of FIG. 3 .

Optionally, the first obtaining module 403 includes:

The first obtaining unit is used to obtain the video address of the video from the webpage information when there is a video in the target webpage;

The second obtaining unit is configured to obtain the video identifier of the video from the webpage information when the video address does not meet the preset condition.

Optionally, the first obtaining module 403 further includes:

a first determining unit, configured to determine that a video exists in the target webpage when there is a video tag in the webpage information;

Correspondingly, the first acquisition unit is used to:

When there is a video tag in the webpage information, the value of the src attribute of the video tag is obtained as the video address of the video.

Optionally, the first obtaining module 403 further includes:

The second determining unit is configured to determine that the video address does not meet the preset condition when the preset character string is not included in the video address.

Optionally, the first obtaining module 403 further includes:

The third sending module is used for sending the video address to the terminal when the video address meets the preset condition, and the terminal obtains the video according to the video address and plays it.

Optionally, the generating module 404 includes:

The third obtaining unit is used to obtain the construction rule corresponding to the target webpage;

The fourth acquisition unit is used to acquire multiple construction elements indicated in the construction rule, and one construction element in the multiple construction elements is the video identification of the video;

The combination unit is used to combine multiple construction elements according to the construction rules to obtain the page address of the video.

Optionally, the device also includes:

The second acquisition module is used to acquire window parameters of the video, where the window parameters include window position, window size and occlusion information;

The fourth sending module is used for sending the window parameters to the terminal, and the terminal displays the video window according to the window parameters, and the video window is used for playing the video.

Optionally, the device also includes:

a second receiving module, configured to receive the login information sent by the web server;

The fifth sending module is used to send the login information to the terminal, and the login information is used to obtain the access right of the video.

In the embodiment of the present application, when the virtual machine installed in the virtual desktop server receives the access instruction of the target webpage sent by the terminal, it sends a webpage request of the target webpage to the webpage server. After that, the virtual machine receives the webpage information of the target webpage sent by the webpage server, when there is a video in the target webpage, obtains the video identification of the video from the webpage information of the target webpage, and then generates the video identification of the video according to the video identification of the video. page address, then build the iframe tag and set the page address of the video to the value of the src attribute of the iframe tag. After that, the virtual machine sends the iframe tag to the terminal, and the terminal acquires and plays the video according to the iframe tag. Since the embodiment of the present application is an iframe tag constructed according to the video identification of the video, the terminal can successfully obtain the page on which the video is played according to the src attribute value of the iframe tag, so that the video can be redirected successfully.

FIG. 5 is a schematic structural diagram of a video playback device provided by an embodiment of the present application. The device is applied to a terminal, and the device can be implemented by software, hardware, or a combination of the two as part or all of computer equipment. When shown in FIG. 2 When the computer device is a terminal, the computer device may be the computer device shown in FIG. 2 . Referring to FIG. 5 , the apparatus includes: a sending module 501 , a first receiving module 502 and a first playing module 503 .

a sending module 501, configured to perform step 301 in the embodiment of FIG. 3;

a first receiving module 502, configured to perform step 309 in the embodiment of FIG. 3;

The first playing module 503 is configured to execute step 310 in the embodiment of FIG. 3 .

Optionally, the device also includes:

The second receiving module is used for receiving the video address of the video sent by the virtual machine, and the video address is obtained from the webpage information of the target webpage;

The second playing module is used to obtain and play the video according to the video address.

Optionally, the device also includes:

a third receiving module, configured to receive window parameters of the video sent by the virtual machine, where the window parameters include window position, window size and occlusion information;

The display module is used to display the video window according to the window parameters;

Correspondingly, the first playback module is used for:

Get the video, and play the video in the video window.

Optionally, the device also includes:

a fourth receiving module, configured to receive login information sent by the virtual machine, and the login information is used to obtain access rights to the video;

Correspondingly, the first playback module 503 includes:

The generating unit is used to generate a page acquisition request carrying the src attribute value of the iframe tag, the page acquisition request is used to request to acquire the page pointed to by the src attribute value of the iframe tag, and a video is played in the page;

a sending unit, configured to send a page acquisition request and login information to the web server;

The display unit is configured to display the page according to the page information of the page when receiving the page information of the page sent by the web server.

In the embodiment of the present application, the terminal sends an access instruction of the target webpage to the virtual machine installed in the virtual desktop server. Then the terminal receives the iframe tag sent by the virtual machine, the src attribute value of the iframe tag is the page address of the video existing in the target webpage, the page address is generated according to the video ID of the video, and the video ID of the video is obtained from the target page It can be obtained from the webpage information of the webpage. After that, the terminal acquires the video according to the iframe tag and plays it. Since the embodiment of the present application is an iframe tag constructed according to the video identification of the video, the terminal can successfully obtain the page on which the video is played according to the src attribute value of the iframe tag, so that the video can be redirected successfully.

It should be noted that: the video playback device provided by the above embodiments only uses the division of the above functional modules as an example to illustrate the video playback. In practical applications, the above functions can be allocated to different functional modules as required. The internal structure of the device is divided into different functional modules to complete all or part of the functions described above. In addition, the video playback device and the video playback method provided by the above embodiments belong to the same concept, and the specific implementation process is detailed in the method embodiment, which will not be repeated here.

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented in software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated. The computer may be a general purpose computer, special purpose computer, computer network or other programmable device. The computer instructions may be stored in or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be downloaded from a website site, computer, server or data center Transmission is performed to another website site, computer, server or data center by wire (eg coaxial cable, optical fiber, Digital Subscriber Line, DSL) or wireless (eg infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer, or a data storage device such as a server, a data center, etc. that includes one or more available media integrated. The available media may be magnetic media (eg: floppy disk, hard disk, magnetic tape), optical media (eg: Digital Versatile Disc (DVD)) or semiconductor media (eg: Solid State Disk (SSD)) Wait.

The above-mentioned examples provided for this application are not intended to limit this application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included in the protection scope of this application. Inside.

Claims (18)

1. A video playing method is applied to a virtual machine installed in a virtual desktop server, and comprises the following steps:

when an access instruction of a target webpage sent by a terminal is received, sending a webpage request of the target webpage to a webpage server;

receiving webpage information of the target webpage sent by the webpage server;

when a video exists in the target webpage, acquiring a video address of the video from the webpage information, wherein the video address is used for indicating the position of the video;

when the video address does not meet a preset condition, acquiring a video identifier of the video from the webpage information; acquiring a construction rule corresponding to the target webpage, wherein the construction rule is a rule for constructing a page address of a video in the target webpage; acquiring a plurality of construction elements indicated in the construction rule, wherein one of the construction elements is a video identifier of the video; combining the plurality of construction elements according to the construction rules to obtain the page address of the video; constructing a floating frame iframe tag, and setting the page address as the src attribute value of the iframe tag; sending the iframe label to the terminal, and acquiring and playing the video by the terminal according to the iframe label;

when the video address meets the preset condition, the video address is sent to the terminal, and the terminal acquires and plays the video according to the video address;

the method further comprises the following steps:

and receiving login information sent by the webpage server in an encryption transmission mode, and sending the encrypted login information to the terminal, wherein the login information is used for acquiring the access right of the video.

2. The method of claim 1, wherein before obtaining the video address of the video from the web page information when the video exists in the target web page, further comprising:

when the video tag exists in the webpage information, determining that a video exists in the target webpage;

correspondingly, when a video exists in the target webpage, acquiring a video address of the video from the webpage information includes:

and when the video tag exists in the webpage information, acquiring the src attribute value of the video tag as the video address of the video.

3. The method of claim 2, wherein before obtaining the video identifier of the video from the web page information when the video address does not satisfy the preset condition, the method further comprises:

and when the video address does not comprise a preset character string, determining that the video address does not meet the preset condition.

4. The method of any of claims 1-3, wherein the method further comprises:

acquiring window parameters of the video, wherein the window parameters comprise window positions, window sizes and shielding information;

and sending the window parameters to the terminal, and displaying a video window by the terminal according to the window parameters, wherein the video window is used for playing the video.

5. A video playing method is applied to a terminal, and the method comprises the following steps:

sending an access instruction of a target webpage to a virtual machine installed in a virtual desktop server;

receiving encrypted login information sent by the virtual machine, wherein the login information is used for obtaining the access authority of the video;

receiving a floating frame iframe tag sent by the virtual machine, wherein the src attribute value of the iframe tag is a page address of a video existing in the target webpage, the page address is obtained by combining a plurality of construction elements indicated in the construction rules according to the acquired construction rules corresponding to the target webpage, the construction rules are rules for constructing the page address of the video in the target webpage, one of the plurality of construction elements is a video identifier of the video, and the video identifier of the video is acquired from webpage information of the target webpage; acquiring and playing the video according to the iframe label; or,

and receiving a video address of the video sent by the virtual machine, acquiring the video according to the video address of the video, and playing the video, wherein the video address is acquired from the webpage information of the target webpage, and the video address is used for indicating the position of the video.

6. The method of claim 5, wherein after sending the access instruction of the target webpage to the virtual machine installed in the virtual desktop server, further comprising:

receiving a video address of the video sent by the virtual machine, wherein the video address is obtained from webpage information of the target webpage;

and acquiring and playing the video according to the video address.

7. The method of claim 5 or 6, wherein after sending the access instruction of the target webpage to the virtual machine installed in the virtual desktop server, the method further comprises:

receiving window parameters of the video sent by the virtual machine, wherein the window parameters comprise window positions, window sizes and shielding information;

displaying a video window according to the window parameter;

correspondingly, the acquiring and playing the video comprises:

and acquiring the video and playing the video in the video window.

8. The method according to any one of claims 5-7, wherein the obtaining and playing the video according to the iframe tag comprises:

generating a page acquisition request carrying the src attribute value of the iframe tag, where the page acquisition request is used to request to acquire a page pointed by the src attribute value of the iframe tag, and the page is played with the video;

sending the page acquisition request and the login information to a webpage server;

and when receiving the page information of the page sent by the web server, displaying the page according to the page information of the page.

9. A video playing apparatus, applied to a virtual machine installed in a virtual desktop server, the apparatus comprising:

the first sending module is used for sending a webpage request of a target webpage to a webpage server when receiving an access instruction of the target webpage sent by a terminal;

the first receiving module is used for receiving the webpage information of the target webpage sent by the webpage server;

the first acquisition module is used for acquiring a video identifier of a video from the webpage information when the video exists in the target webpage;

the generating module is used for generating a page address of the video according to the video identifier of the video;

the building module is used for building a floating frame iframe label and setting the page address as the src attribute value of the iframe label;

the second sending module is used for sending the iframe label to the terminal, and the terminal acquires and plays the video according to the iframe label;

the device further comprises a module for acquiring a video address of the video from the webpage information when the video exists in the target webpage, wherein the video address is used for indicating the position of the video;

the device also comprises a module for acquiring the video identifier of the video from the webpage information when the video address does not meet the preset condition;

the device also comprises a module for sending the video address to the terminal when the video address meets the preset condition, and acquiring and playing the video by the terminal according to the video address;

the generation module comprises:

a third obtaining unit, configured to obtain a construction rule corresponding to the target webpage, where the construction rule is a rule for constructing a page address of a video in the target webpage;

a fourth obtaining unit, configured to obtain multiple construction elements indicated in the construction rule, where one of the multiple construction elements is a video identifier of the video;

the combination unit is used for combining the plurality of construction elements according to the construction rules to obtain the page address of the video;

the device further comprises:

the second receiving module is used for receiving the login information sent by the webpage server in an encryption transmission mode;

and the fifth sending module is used for sending the encrypted login information to the terminal, wherein the login information is used for obtaining the access authority of the video.

10. The apparatus of claim 9, wherein the first obtaining module further comprises:

the first determining unit is used for determining that the video exists in the target webpage when the video tag exists in the webpage information;

accordingly, the first obtaining unit is configured to:

and when the video tag exists in the webpage information, acquiring the src attribute value of the video tag as the video address of the video.

11. The apparatus of claim 10, wherein the first obtaining module further comprises:

a second determining unit, configured to determine that the video address does not satisfy the preset condition when a preset character string is not included in the video address.

12. The apparatus of any of claims 9-11, wherein the apparatus further comprises:

the second acquisition module is used for acquiring window parameters of the video, wherein the window parameters comprise window positions, window sizes and shielding information;

and the fourth sending module is used for sending the window parameters to the terminal, the terminal displays a video window according to the window parameters, and the video window is used for playing the video.

13. A video playing apparatus, applied to a terminal, the apparatus comprising:

the sending module is used for sending an access instruction of a target webpage to a virtual machine installed in the virtual desktop server;

a first receiving module, configured to receive a floating frame iframe tag sent by the virtual machine, where a src attribute value of the iframe tag is a page address of a video existing in the target webpage, the page address is obtained by combining, by the virtual machine, multiple construction elements indicated in the construction rules according to an acquired construction rule corresponding to the target webpage, the construction rule is a rule for constructing a page address of a video in the target webpage, one construction element of the multiple construction elements is a video identifier of the video, and the video identifier of the video is acquired from webpage information of the target webpage;

the first playing module is used for acquiring and playing the video according to the iframe label;

the apparatus also includes means for performing the steps of:

receiving a video address of the video sent by the virtual machine, and acquiring and playing the video according to the video address of the video, wherein the video address is acquired from webpage information of the target webpage, and the video address is used for indicating the position of the video;

the device further comprises:

and the fourth receiving module is used for receiving the encrypted login information sent by the virtual machine, wherein the login information is used for obtaining the access authority of the video.

14. The apparatus of claim 13, wherein the apparatus further comprises:

the second receiving module is used for receiving the video address of the video sent by the virtual machine, wherein the video address is obtained from the webpage information of the target webpage;

and the second playing module is used for acquiring and playing the video according to the video address.

15. The apparatus of claim 13 or 14, wherein the apparatus further comprises:

a third receiving module, configured to receive window parameters of the video sent by the virtual machine, where the window parameters include a window position, a window size, and occlusion information;

the display module is used for displaying the video window according to the window parameter;

accordingly, the first playing module is configured to:

and acquiring the video and playing the video in the video window.

16. The apparatus of any of claims 13-15, wherein the first playback module comprises:

a generating unit, configured to generate a page acquisition request carrying the src attribute value of the iframe tag, where the page acquisition request is used to request to acquire a page to which the src attribute value of the iframe tag points, and the page plays the video;

a sending unit, configured to send the page acquisition request and the login information to a web server;

and the display unit is used for displaying the page according to the page information of the page when receiving the page information of the page sent by the webpage server.

17. A computer-readable storage medium having stored therein instructions which, when executed on a computer, cause the computer to perform the method of any one of claims 1-4.

18. A computer-readable storage medium having stored therein instructions which, when executed on a computer, cause the computer to perform the method of any one of claims 5-8.

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