CN108563479A - Redirect control method, device, virtual machine and the Redirectional system of window - Google Patents
Redirect control method, device, virtual machine and the Redirectional system of window Download PDFInfo
- Publication number
- CN108563479A CN108563479A CN201810238821.7A CN201810238821A CN108563479A CN 108563479 A CN108563479 A CN 108563479A CN 201810238821 A CN201810238821 A CN 201810238821A CN 108563479 A CN108563479 A CN 108563479A
- Authority
- CN
- China
- Prior art keywords
- window
- virtual machine
- client
- terminal
- redirection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
- G06F9/452—Remote windowing, e.g. X-Window System, desktop virtualisation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45504—Abstract machines for programme code execution, e.g. Java virtual machine [JVM], interpreters, emulators
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
Abstract
Present disclose provides a kind of control method, device, virtual machine and Redirectional systems redirecting window, belong to field of communication technology.Control method, device, virtual machine and the Redirectional system for the redirection window that the disclosure provides, during virtual machine provides multimedia for client and redirects service, if checked, multimedia redirects the corresponding redirection window of service and the occlusion state of other windows changes, be notified that the terminal control where client locally redirects window can display area, to keep the local occlusion state for redirecting window of the terminal where client synchronous with the redirection occlusion state of window of virtual machine, improve the experience sense of user by.
Description
Technical field
This disclosure relates to field of communication technology, more particularly, to a kind of control method redirecting window, device, virtual machine
And Redirectional system.
Background technology
With the continuous development of cloud computing technology, desktop virtual technology is increasingly mature, virtual machine (Virtual
Machine it) comes into being, virtual machine is often referred to virtual software and simulates the logical server come, operates in physical server
On.Usual physical server is configured with one or more virtual machines, and user can log in physics clothes by the client of virtual machine
The virtual machine being engaged on device, and then use each application on virtual machine.
The requirement that client experiences virtual machine is higher and higher, or even can be compared with actual physical machine.Traditional approach is playing
When multimedia video, pass through SPICE protocol (Simple Protocol for Independent Computing
Environments, independent computation environment simple protocol) detect video playing request after, can in virtual machine by video data
Video flowing is converted to, then by the related algorithm compressed video data on virtual machine, then by compressed video stream to eventually
It decodes and plays in end.In this process, the workload of the virtual machine progress operations such as data conversion and compression is larger, it is easy to make
At the high load of server (CPU of such as server), the case where being susceptible to video cardton, the experience of client is influenced.
In view of the above-mentioned problems, introducing multimedia in respective fictional technology redirects (Multi-media Redirect)
Service.In multimedia redirects service, data transformation operations are completed by terminal, and then alleviate the load of server.For reality
Current family is to redirecting the unaware realized, it is desirable that the video playback area in terminal in video playback area and virtual machine is as possible
Synchronous, which includes not only consistent on broadcasting speed, and can also include the position of broadcast window and broadcast window can show
The size in region etc. is consistent, however existing multimedia redirects in service, the video playback area of terminal local and virtual machine
On video playback area synchronous effect it is undesirable, influence user experience.
Invention content
In view of this, being designed to provide for the disclosure a kind of redirecting the control method of window, device, virtual machine and again
Orientation system can make the redirection window of the local occlusion state and virtual machine for redirecting window of the terminal where client
Occlusion state synchronize, improve the experience sense of user by.
To achieve the goals above, the technical solution that the disclosure uses is as follows：
In a first aspect, present disclose provides a kind of control method redirecting window, it is applied to virtual machine, the method packet
It includes：
If the virtual machine provides multimedia for client and redirects service, check that the multimedia redirects service pair
Whether the occlusion state of the redirection window and other windows answered changes；Wherein, other windows are the client
The window in addition to the redirection window opened on the virtual machine；
If the occlusion state changes, the terminal control where notifying the client locally redirects window
Can display area so that the redirection window of the local occlusion state and the virtual machine for redirecting window of the terminal
Occlusion state synchronize.
Second aspect, present disclose provides a kind of control methods redirecting window, are applied to the client institute of virtual machine
Terminal, the method includes：
If the multimedia that virtual machine described in the client application provides redirects service, this is opened in the terminal
Ground redirects window；
Receive the occlusion state change notification that the virtual machine is sent；The notice is the virtual machine described in checking
What the occlusion state of redirection window and other windows on virtual machine was sent when changing；
According to the notice determine it is described it is local redirect window can display area；
According to it is described can display area the local window that redirects is cut local redirect window so that described
Occlusion state it is synchronous with the redirection occlusion state of window of the virtual machine.
The third aspect, present disclose provides a kind of control devices redirecting window, are applied to virtual machine, described device packet
It includes：
Module is guarded, if providing multimedia for the virtual machine for client redirects service, checks more matchmakers
Whether the occlusion state of the weight corresponding redirection window of orientation service and other windows changes；Wherein, other windows
Mouth is the window in addition to the redirection window that the client is opened on the virtual machine；
Notification module notifies the terminal control sheet where the client if changed for the occlusion state
Ground redirect window can display area so that the local occlusion state for redirecting window of the terminal and the virtual machine
The occlusion state for redirecting window synchronizes.
Fourth aspect, present disclose provides a kind of control devices redirecting window, are applied to the client institute of virtual machine
Terminal, described device includes：
Opening module, if the multimedia for virtual machine described in the client application to provide redirects service, in institute
It states and opens local redirection window in terminal；
Receiving module, the occlusion state change notification sent for receiving the virtual machine；The notice is described virtual
What machine was sent when the occlusion state of redirection window and other windows on checking the virtual machine changes；
Cut module, for according to the notice determine it is described it is local redirect window can display area；According to described
Can display area the local window that redirects is cut so that the local occlusion state for redirecting window with it is described
The occlusion state of the redirection window of virtual machine synchronizes.
5th aspect, present disclose provides a kind of virtual machine, the virtual machine is the logic being arranged on physical server
Server, the virtual machine, which is used to provide multimedia for client, redirects service, and is carried by executing above-mentioned first aspect
The method of confession makes the described heavy of the local occlusion state for redirecting window of the terminal where the client and the virtual machine
The occlusion state for orienting window synchronizes.
6th aspect, present disclose provides a kind of Redirectional systems, including are provided with the physical server of above-mentioned virtual machine
With the terminal where the client of the virtual machine；Terminal where the client includes terminal handler and terminal storage
Device；The terminal memory is stored with the machine-executable instruction that can be executed by the terminal handler, the terminal processes
Device executes the machine-executable instruction to realize method that above-mentioned second aspect is provided.
Control method, device, virtual machine and the Redirectional system of above-mentioned redirection window, provide in virtual machine for client
During multimedia redirects service, corresponding redirection window and other windows are serviced if checking multimedia and redirecting
Occlusion state change, be notified that the terminal control where client locally redirect window can display area, to
Keep the local occlusion state for redirecting window of the terminal where client and the occlusion state of the redirection window of virtual machine same
Step, improves the Experience Degree of user.
Other feature and advantage of the disclosure will illustrate in the following description, alternatively, Partial Feature and advantage can be with
Deduce from specification or unambiguously determine, or by implement the disclosure above-mentioned technology it can be learnt that.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, better embodiment cited below particularly, and match
Appended attached drawing is closed, is described in detail below.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of disclosure specific implementation mode or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the disclosure, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of application environment schematic diagram of the control method for redirection window that disclosure embodiment provides；
Fig. 2 is the interaction diagrams of virtual machine and the terminal where client；
Fig. 3 is the desktop dispaly state figure of virtual machine and the terminal where client；
Fig. 4 is a kind of flow chart of the control method of the redirection window for virtual generator terminal that disclosure embodiment provides；
Fig. 5 is the flow of the control method of the redirection window for the virtual generator terminal of another kind that disclosure embodiment provides
Figure；
Fig. 6 is a kind of flow chart of the control method of the redirection window for client that disclosure embodiment provides；
Fig. 7 is the interaction diagrams of a kind of virtual machine and client that disclosure embodiment provides；
Fig. 8 is virtual machine and the client place of the control method of the redirection window provided using disclosure embodiment
Terminal desktop dispaly state figure；
Fig. 9 is a kind of structural frames of the control device of the redirection window for virtual generator terminal that disclosure embodiment provides
Figure；
Figure 10 is a kind of structure diagram of the control device of the redirection window for client that disclosure embodiment provides；
Figure 11 is the structure diagram of the terminal where a kind of client that disclosure embodiment provides.
Specific implementation mode
To keep the purpose, technical scheme and advantage of disclosure embodiment clearer, below in conjunction with attached drawing to this public affairs
The technical solution opened is clearly and completely described, it is clear that and described embodiment is a part of embodiment of the disclosure,
Rather than whole embodiment.Based on the embodiment in the disclosure, those of ordinary skill in the art are not making creation
Property labour under the premise of the every other embodiment that is obtained, belong to the range of disclosure protection.
The following each embodiments of the disclosure can be applied in interactive environment as shown in Figure 1.Fig. 1 shows a kind of virtual table
Face architecture scene, the application scenarios are only a kind of exemplary illustrations, and Fig. 1 is only gived and relevant group of the embodiment of the present invention
At part, but it is not the specific restriction applied to the present invention.It simulates as shown in Figure 1, virtual machine 101 is virtual software
Logical server is run on physical server 10.Client 201 is for logging in virtual machine 101 or physical server 10
Application program or software interface are run in terminal 20.User by client 201 log in virtual machine 101 after, virtual machine with should
Client establishes correspondence, and client 201 is alternatively referred to as the client of virtual machine 101.
Virtual machine 101 can be not only that client 201 provides long-range virtual desktop serve, can also be client 201
Long-distance video is provided and plays service etc..User is logged on to by the terminal 20 where client 201 on physical server 20
Virtual machine 101 after, if carry out video play operation, virtual machine 101 can by multimedia redirect service will be in virtual machine
Multimedia video be redirected to client where terminal 20 play out.It refers to that server passes through that multimedia, which redirects service,
Virtual long desktop technology, by the data flow of original not decoded media file (its data packet is significantly smaller than decoded data)
It is sent to client, is decoded (or stream medium data processing before playing) in client, and in client terminal playing, and
It does not decode and plays in server end, thus the occupancy to server CPU and network bandwidth can be substantially reduced, prevent
Video cardton phenomenon.
Specifically, the interactive process of the terminal where virtual machine and client is where as shown in Fig. 2, user passes through client
Terminal to virtual machine send video playing request, virtual machine receive user video playing request after, will on a virtual machine
It creates and redirects window, and according to video playing request of loading video file, video data is sent to the terminal where client
Frame and the instruction of video data frame decoding.Terminal where client receives video data frame and the instruction of video data frame decoding,
Local redirection window corresponding with above-mentioned redirection window will be opened in terminal local, be instructed according to video data frame decoding
Video data frame is decoded, and is played in locally redirecting window.Wherein, the redirection window and terminal on virtual machine
Identical ID or corresponding ID may be used in the upper corresponding local window that redirects, to indicate its correspondence.
During carrying out video playing, if user is other to virtual machine transmission further through the terminal where client
Application request is asked for example, user sends web page browsing by the terminal where client to virtual machine, and virtual machine receives net
After page browsing request, browser window can be opened on a virtual machine, show that web page browsing request is corresponding in browser window
Browser window is blended into virtual desktop image (screenshot capture) by web page contents, is sent to the terminal where client empty
Quasi- desktop picture, so that the terminal where client shows the remote desktop content on virtual machine.As shown in figure 3, in virtual machine
On, the browser window opened afterwards is located at before the redirection window first opened, and therefore, browser window may block or portion
Divide and blocks redirection window.And in the terminal where client, since the local window that redirects is constantly in terminal display interface
Top layer, and the desktop composograph that the virtual machine received is sent then be shown in it is local after redirecting window.Therefore for
For family, it is local redirect window can block or partial occlusion after the browser window opened, influence user and browse the interior of webpage
Hold, make the redirection window in the local occlusion state and virtual machine for redirecting window of the terminal where client blocks shape
State is inconsistent, reduce the experience sense of user by.
The unaware that service is redirected to realize user to multimedia, makes the local in the terminal where client reset
Redirection window from virtual machine to window that be more bonded in simultaneously quickly follows, and disclosure embodiment provides a kind of redirection window
Control method, device, virtual machine and Redirectional system, which may be used relevant software or hardware realization, lower kept man of a noblewoman
The control method for first passing through specific implementation mode counterweight orientation window describes in detail.
In an embodiment of the present disclosure, the flow chart of the control method of the redirection window performed by virtual machine is such as
Shown in Fig. 4.This method comprises the following steps：
Step S402 checks that multimedia redirects service if virtual machine provides multimedia for client redirects service
Whether the occlusion state of corresponding redirection window and other windows changes.
During user logs in virtual machine and enjoys remote virtual desktop service, if virtual machine receives regarding for user
Frequency playing request redirects window by opening, according to video playing request of loading video file, to the terminal hair where client
Video data frame and video data frame decoding is sent to instruct.Terminal where client receives video data frame and video data frame
Code instruction is solved, local redirection window is opened by the video player of terminal local, is instructed and is solved according to video data frame decoding
Code video data frame, and in the video that locally redirection window broadcast decoder obtains.
During virtual machine provides multimedia for client and redirects service, the module of guarding in virtual machine will repeatedly
Check that multimedia redirects the corresponding redirection window of service and whether the occlusion state of other windows changes.For example, can
Whether to redirect the corresponding occlusion state for redirecting window and other windows of service according to the cyclic check multimedia of setting
It changes；It can also check that multimedia is redirected when opening new window and service corresponding redirection window and other windows
Occlusion state whether change.Checking process may include：It checks and whether redirects the corresponding client of window virtual
Being opened on machine has other windows；If unlatching there are other windows, redirects service according to the cyclic check multimedia of setting and correspond to
Redirection window and the occlusion states of other windows whether change.If monitoring that virtual machine has exited multimedia and reset
To service, then no longer need to continue checking for multimedia and redirect the corresponding window and the occlusion state of other windows of redirecting of service be
It is no to change.
Wherein, other windows are the window in addition to redirecting window that client is opened on a virtual machine, for example, user
The window opened using the other application on virtual machine by client.
When guarding module check at least one of following situations, determining that multimedia redirects service in virtual machine
The occlusion state of corresponding redirection window and other windows changes：(1) location information for redirecting window becomes
Change, for example, the size of redirection window or position change；(2) at least one before redirecting window is come in other windows
The location information of a window changes；(3) other windows and the window tandem for the z sequences for redirecting window composition are sent out
Changing.Wherein, location information can only include the size information of window, or only include the location information of window, alternatively, packet
Include the size information and location information of window.
When the window of above-mentioned z sequences is that user opens multiple windows by client on a virtual machine, multiple windows according to
Specifically it is ranked sequentially composition.Z sequences are a virtual axis, alternatively referred to as z-axis, are vertically extended to outside screen out of screen.
Each window has unique position, the z sequences of window to specify position of the window in cascading windows heap in z sequences.Z tagmemes
If the window of window before resting against and z sequences the window's position rearward is there are intersection, the window before z tagmemes rest against can block z sequences
The window of position rearward.
Step S404, if occlusion state changes, the terminal control where notifying client locally redirects window
Can display area.
If the occlusion state for redirecting window and other windows changes, the terminal control sheet where client is notified
Ground redirect window can display area so that the redirection window of the local occlusion state and virtual machine for redirecting window of terminal
The occlusion state of mouth synchronizes.
For example, virtual machine can send occlusion state to the terminal where client changes message, not according to above-mentioned three kinds
Same occlusion state change conditions, occlusion state, which changes message, can carry at least one of following information：Redirect window
The location information of mouth；The location information of at least one window before redirecting window is come in other windows；Other windows with again
Orient the tandem mark of the window of the z sequences of window composition；Can also include message ID, window ID etc..Optionally, it blocks
It may include message ID, window ID and location information array etc. that state, which changes message,.Wherein, comprising all in location information array
Z tagmemes can also include the front and back suitable of window setting in the location information of window and redirection window before redirecting window
Sequence identifies.Window ID can be the window ID for redirecting window or the local window ID for redirecting window, be not limited thereto.Visitor
Terminal where the end of family changes the information that message carries according to occlusion state, control it is local redirect window can display area.
Another realization method can be that virtual machine can send occlusion state to the terminal where client and change report
Text, occlusion state change message in carry redirect window can display area information.This can the information of display area be
Virtual machine is determined according to the location information for redirecting window and the location information of other windows before redirecting window.
Terminal where client receives occlusion state and changes message, according to the redirection window wherein carried can display area
Information, control it is local redirect window can display area.
The control method of above-mentioned redirection window provides the process that multimedia redirects service for client in virtual machine
In, when checking multimedia and redirecting the corresponding occlusion state for redirecting window and other windows of service and change, notice
Terminal control where client locally redirect window can display area, to make the local weight of the terminal where client
The occlusion state for orienting window is synchronous with the redirection occlusion state of window of virtual machine, and then the local window that redirects is made more to paste
The redirection window of virtual machine is closed, the indiscriminate experience of user is given.
Fig. 5 shows the flow chart of the control method of the redirection window of another virtual generator terminal.As shown in figure 4, the party
Method includes the following steps：
Step S502, virtual machine provide multimedia for client and redirect service.
Step S504 is redirected according to the cyclic check multimedia of setting and is serviced corresponding redirection window and other windows
Occlusion state whether change；If the location information for redirecting window changes, S506 is thened follow the steps；If its
The location information that at least one window before redirecting window is come in its window changes, and thens follow the steps S508；If z
The window tandem of sequence changes, and thens follow the steps S510.
Step S506 sends position message to the terminal where client.Wherein, position message carries redirection window
Location information.
If detecting that the size for redirecting window or position change, virtual machine can construct a position message, hair
Send the terminal to where client.The location information for redirecting window is carried in the message of position, which is after changing
Location information, including after variation redirection window size information and/or location information.Can also include in the message of position
Message ID, window ID etc., wherein window ID can be the window ID for redirecting window or the local window ID for redirecting window.
After terminal where client receives the position message, according to the window ID carried in message, it may be determined that need to adjust
It is local to redirect window, according to the location information of the redirection window carried in message, adjusts and locally redirect showing for window
Show region.Optionally, position message can also include message ID, window ID and location information array etc..Wherein, location information number
Can also include setting in the location information of window and redirection window before redirecting window comprising all z tagmemes in group
The tandem of window identifies.It, can according to the window ID carried in message after terminal where client receives position message
To determine that the local that needs adjust redirects window, according to the location information array carried in message, adjustment is local to redirect window
Mouthful can display area.
Step S508 sends first to the terminal where client and cuts message.Wherein, the first cutting message carries hair
The location information of the window for changing.
If detecting that z tagmemes change setting in the location information of at least one window before redirecting window,
Virtual machine can construct the first cutting message, the terminal being sent to where client.A kind of selection is：First cutting message carries
Location information, message ID, window ID of changed window etc..The location information is the location information after variation, the window
ID includes the ID of changed window, and redirects the window ID of window or the local window ID for redirecting window.Client
After terminal where end receives the first cutting message, according to the window ID carried in message, it may be determined that need the sheet adjusted
Ground redirects window, according to the location information of the changed window carried in message, adjust it is local redirect window can
Display area.Alternatively：First cutting message carries message ID, window ID and location information array etc..Client
After the terminal at place receives the first cutting message, according to the window ID carried in message, it may be determined that need the local adjusted
Redirect window, according to the location information array carried in message, adjust it is local redirect window can display area.
Step S510 sends second to the terminal where client and cuts message.Wherein, the second cutting message carries z
The tandem of the window of sequence identifies.
If other windows and the window tandem for the z sequences for redirecting window composition change, including front and back suitable
Sequence newly-increased window etc. before adjusting or redirecting window, virtual machine can construct the second cutting message, be sent to where client
Terminal.A kind of selection is：Second cutting message may include message ID, window ID, z sequences window tandem mark
Deng.Window ID can be the window ID for redirecting window or the local window ID for redirecting window.Terminal where client connects
After receiving the first cutting message, according to the window ID carried in message, it may be determined that need the local redirection window adjusted, root
According to the tandem mark of the window of the z sequences carried in message, adjust it is local redirect window can display area.It is another
Selection is：Second cutting message carries message ID, window ID and location information array etc..Terminal where client receives
After second cuts message, according to the window ID carried in message, it may be determined that the local redirection window adjusted is needed, according to report
The location information array carried in text, adjust it is local redirect window can display area.
The control method of above-mentioned redirection window is built respectively according to the changed three kinds of different situations of occlusion state
Different messages, terminal adjustment where notifying client is local redirect window can display area, make the local weight of terminal
The occlusion state for orienting window is synchronous with the redirection occlusion state of window of virtual machine, and then the local window that redirects is made more to paste
The redirection window for closing virtual machine, improves the Experience Degree of user.
The method executed with virtual generator terminal correspondingly, the controlling party for the redirection window that terminal where client executes
The flow chart of method is as shown in Figure 6.This method comprises the following steps：
Step S602 is opened local if the multimedia that client application virtual machine provides redirects service in terminal
Redirect window.
Virtual machine receives the video playing request of user, can ask video playing corresponding video file to be redirected to
Terminal where client sends video data frame and the instruction of video data frame decoding to the terminal where client.Client
Terminal where end receives virtual machine and sends video data frame and the instruction of video data frame decoding, is opened by local player
It is local to redirect window, video data frame is decoded according to the instruction of video data frame decoding, and locally redirecting window
Middle broadcasting.
Step S604 receives the occlusion state change notification that virtual machine is sent.
With the above embodiment correspondingly, the occlusion state change notification be weight of the virtual machine on checking virtual machine
What the occlusion state of orientation window and other windows was sent when changing.The occlusion state change notification can be occlusion state
Message is changed, occlusion state, which changes in message, may carry one of following information：Redirect the location information of window；Other windows
The location information of at least one window before redirecting window is come in mouthful；Other windows and the z sequences for redirecting window composition
Window tandem mark.The occlusion state change notification can also be above-mentioned position message, first cut message or
Second cuts message.May include message ID, window ID and the location information etc. for redirecting window in the message of position.First cuts
Message may include the location information etc. of message ID, window ID and changed window, alternatively, the first cutting message can wrap
Include message ID, window ID and location information array etc..Second cutting message may include message ID, window ID and z sequences window
Tandem mark of mouth etc., alternatively, the second cutting message may include message ID, window ID and location information array etc..Its
In, comprising all z tagmemes after variation setting in the window and redirection window before redirecting window in location information array
Location information can also include the tandem mark of window.
Step S606, according to notice determine it is local redirect window can display area.
If the location information of the redirection window comprising window ID and virtual machine in notice, as occlusion state changes message
Or the location information comprising window ID and redirection window in the message of position.Terminal where client is according to the window in notice
ID, it may be determined that need the local redirection window adjusted, according to the location information for redirecting window and be locally stored other
Tandem (or being z order relations) between the location information and window of window, calculates the local redirection window after variation
It can display area.
If the location information comprising window ID and changed window in notice (comes the redirection window of virtual machine
The location information of at least one window before mouthful), as occlusion state change message or first cut in message comprising window ID and
The location information of changed window.The window ID includes the ID of changed window, and redirects the window of window
The ID or local window IDs for redirecting window.Terminal where client is according to the window ID in notice, it may be determined that needs to adjust
It is whole it is local redirect window, according to the location information of changed window ID and window and the redirection window being locally stored
Location information, calculate after variation it is local redirect window can display area.
If the window of the z sequences for redirecting window composition comprising window ID and other windows and virtual machine in notice
Tandem identifies, as occlusion state changes in message or the second cutting message before and after the window comprising window ID and z sequences
Sequence identification.Terminal where client is according to the window ID in notice, it may be determined that the local redirection window adjusted is needed,
The location information of the redirection window and other windows that identify and be locally stored according to the tandem of the window of z sequences, calculates
What local after variation redirected window can display area.
If in notice including window ID and location information array, as occlusion state changes message, position message, the first sanction
Include window ID and location information array in newspaper cutting text or the second cutting message.Terminal where client is according to the window in notice
Mouth ID, it may be determined that need the local redirection window adjusted, according to location information array, calculate the local after variation and redirect
Window can display area.
If notice in carry window ID and redirect window can display area information, the terminal where client
According to the window ID in notice, it may be determined that need to adjust it is local redirect window, can viewing area according to redirect window
The information in domain, determine it is local redirect window can display area.
Step S608, according to can display area the local window that redirects cut so that the local window that redirects
Occlusion state is synchronous with the redirection occlusion state of window of the virtual machine.
Specifically, can be cut by window clipping function it is local redirect window, retain it is local redirect window can
Display area.Local redirect in window except region that can be in addition to display area corresponds to can also be deleted by local player
Multi-medium data.
Terminal where client locally redirects window by cutting, and makes the local occlusion state for redirecting window and void
The occlusion state of the redirection window of quasi- machine synchronizes, and makes the local broadcasting pictures of the terminal where client and broadcasting in virtual machine
It combines with putting picture more complete and accurate, realizes that user redirects multimedia the unaware of service, improve the body of user
Test impression.
In order to be more convenient for understanding, Fig. 7 is shown in an embodiment of the present disclosure, where virtual machine and client
The interactive process of terminal.As shown in fig. 7, the interactive process includes the following steps：
Step S701, virtual machine creating redirect window.
Step S702, the terminal where virtual machine to client send video data frame and the instruction of video data frame decoding.
Virtual machine receives the video playing request of user, opens and redirects window, or is virtual broadcast window, determines
Video playing asks the source address of corresponding video file, terminal video file being redirected to where client, i.e., to
Terminal where client sends video data frame and the instruction of video data frame decoding.
Step S703, the terminal where client open local redirection window.
Terminal where client receives virtual machine and sends video data frame and the instruction of video data frame decoding, starts this
Ground player is opened local redirection window, is decoded to video data frame according to the instruction of video data frame decoding, and at this
Ground redirects to be played in window.
Step S704, the corresponding redirection window of virtual machine check multimedia redirection service and other windows block shape
Whether state changes.
During virtual machine provides multimedia to client and redirects service, virtual machine regular check or in newly-increased window
Check that multimedia redirects the corresponding redirection window of service and whether the occlusion state of other windows changes when mouth.
Step S705, if whether the occlusion state for redirecting window and other windows changes, virtual machine is to client
Terminal where end sends occlusion state change notification.
If whether the occlusion state for redirecting window and other windows changes, virtual machine is according to resetting after variation
Occlusion state change notification is sent to the terminal where the occlusion state to client of window.
Step S706, the terminal where client determine showing for local redirection window according to occlusion state change notification
Show region, and according to can display area the local window that redirects is cut so that the local screening for redirecting window of terminal
Gear state is synchronous with the redirection occlusion state of window that virtual machine makes.
As shown in figure 8, the control method of the redirection window provided using the above embodiment, is client in virtual machine
It provides during multimedia redirects service, corresponding redirection window and other is serviced if checking multimedia and redirecting
The occlusion state of window changes, be notified that the terminal control where client locally redirect window can display area,
Shape is blocked to make the local occlusion state for redirecting window of the terminal where client and the redirection window of virtual machine
State synchronizes, and realizes that user redirects multimedia the unaware of service, improve the experience sense of user by.
If user opens multiple redirection windows by client on a virtual machine, it is in the terminal where client
It opens the local of corresponding number and redirects window.Each local can be controlled respectively according to the scheme in the above embodiment
The occlusion state occlusion state for redirecting window corresponding on virtual machine for redirecting window is consistent.
With above method embodiment correspondingly, the disclosure embodiment further provides it is a kind of redirect window control
Device is applied to virtual machine.For example, can be applied to virtual machine 101 shown in FIG. 1, which is to be arranged in physical services
Logical server on device 10.As shown in figure 9, the control device includes：
Module 91 is guarded, if providing multimedia for virtual machine for client redirects service, checks that multimedia is reset
Whether change to the occlusion state for servicing corresponding redirection window and other windows；Wherein, other windows are client
The window in addition to the redirection window opened on a virtual machine；
Notification module 92, if changed for occlusion state, the terminal control where notifying client is locally reset
To window can display area so that the screening of the redirection window of the local occlusion state for redirecting window and virtual machine of terminal
Keep off state synchronized.
Wherein, module 91 is guarded, can be also used for：Check whether on a virtual machine unlatching there are other windows to client；Such as
Fruit, which is opened, other windows, is redirected according to the cyclic check multimedia of setting and services corresponding redirection window and other windows
Occlusion state whether change.And it is used for：It checks that multimedia redirects and services corresponding redirection window and other windows
Mouthful；If inspection result includes at least one of following situations, determines that multimedia redirects and service corresponding redirection window
The occlusion state of mouth and other windows changes：The location information for redirecting window changes；Weight is come in other windows
The location information of at least one window before orientation window changes；Other windows and the z sequences of redirection window composition
Window tandem changes；Wherein, location information includes the size information and/or location information of window.
Notification module 92, can be also used for：If the location information for redirecting window changes, to where client
Terminal sends position message, and position message carries the location information for redirecting window；If coming redirection in other windows
The location information of at least one window before window changes, and sending first to the terminal where client cuts message, the
One cutting message carries the location information of changed window；If the window tandem of z sequences changes, to visitor
Terminal where the end of family sends second and cuts message, and the second cutting message carries the tandem mark of the window of z sequences.
Notification module 92, can be also used for：Occlusion state, which is sent, to the terminal where client changes message, occlusion state
It changes message and carries at least one of following information：Redirect the location information of window；Redirection is come in other windows
The location information of at least one window before window；Other windows are front and back suitable with the window for the z sequences for redirecting window composition
Sequence identifies.
The control device of above-mentioned redirection window provides the process that multimedia redirects service for client in virtual machine
In, if checked, multimedia redirects the corresponding redirection window of service and the occlusion state of other windows changes, meeting
Notify client where terminal control locally redirect window can display area, to make the sheet of the terminal where client
The occlusion state that ground redirects window is synchronous with the redirection occlusion state of window of virtual machine, realizes that user resets multimedia
To the unaware of service, improve the experience sense of user by.
The disclosure is applied to the client institute of virtual machine embodiment further provides a kind of control device redirecting window
Terminal, virtual machine is the logical server being arranged on physical server.As shown in Figure 10, which includes：
Opening module 81 is opened if the multimedia for client application virtual machine to provide redirects service in terminal
Open local redirection window；
Receiving module 82, the occlusion state change notification for receiving virtual machine transmission；The notice is that virtual machine is checking
What the occlusion state of the redirection window and other windows that go out on virtual machine was sent when changing；
Cut module 83, for according to notice determine it is local redirect window can display area；According to can display area
The local window that redirects is cut, so that the screening of the redirection window of the local occlusion state for redirecting window and virtual machine
Keep off state synchronized.
Wherein, module 83 is cut, can be also used for：At least one of following information is extracted from above-mentioned notice：Virtually
The location information of the redirection window of machine comes the location information for redirecting at least one window before window of virtual machine,
The tandem of the window of the z sequences for redirecting window composition of its window and virtual machine identifies；It is true according to the information extracted
It is fixed local redirect window can display area.And it is used for：Delete local redirect in window except can be in addition to display area
The corresponding multi-medium data in region.
The control device of the redirection window cuts local redirection window, makes local according to the notice that virtual machine is sent
The occlusion state for redirecting window is synchronous with the redirection occlusion state of window of virtual machine, realizes that user redirects multimedia
The unaware of service, improve the experience sense of user by.
The embodiment of the present disclosure additionally provides a kind of virtual machine, which is the logical services being arranged on physical server
Device, virtual machine 101 as shown in Figure 1.The virtual machine, which is used to provide multimedia for client, redirects service, and passes through execution
Above application makes the local redirection window of the terminal where client in the control method of the redirection window on virtual machine
Occlusion state is synchronous with the redirection occlusion state of window of virtual machine.
Further, the embodiment of the present disclosure additionally provides a kind of Redirectional system, including is provided with the object of above-mentioned virtual machine
Manage the terminal where the client of server and virtual machine.The structure of terminal where client is as shown in figure 11, the terminal 20
Including terminal handler 210 and terminal memory 220.Terminal memory 220 is stored with and can be executed by terminal handler 210
Machine-executable instruction, terminal handler 210 execute machine-executable instruction and are applied to where the client of virtual machine with realizing
Terminal method.
Terminal 20 shown in Figure 11 further includes bus 230 and communication interface 240, terminal handler 210, communication interface 204
It is connected by bus 230 with terminal memory 220.
Wherein, terminal memory 220 may include high-speed random access memory (RAM, Random Access
Memory), it is also possible to further include non-labile memory (non-volatile memory), a for example, at least disk is deposited
Reservoir.By at least one communication interface 240 (can be wired or wireless) realize the system network element with it is at least one other
Communication connection between network element (such as physical server) can use internet, wide area network, local network, Metropolitan Area Network (MAN) etc..Bus
230 can be isa bus, pci bus or eisa bus etc..The bus can be divided into address bus, data/address bus, control always
Line etc..For ease of indicating, only indicated with a four-headed arrow in Figure 11, it is not intended that an only bus or a type of
Bus.
Terminal handler 210 may be a kind of IC chip, the processing capacity with signal.During realization,
Each step of the above method can pass through the integrated logic circuit of the hardware in terminal handler 210 or the instruction of software form
It completes.Above-mentioned terminal handler 210 can be general processor, may be implemented or execute the disclosure in the embodiment of the present disclosure
Each method, step and logic diagram.General processor can be microprocessor or the processor can also be any routine
Processor etc..The step of method in conjunction with disclosed in the embodiment of the present disclosure, can be embodied directly in hardware decoding processor execution
Complete, or in decoding processor hardware and software module combine execute completion.Software module can be located at random storage
Device, flash memory, read-only memory, this fields such as programmable read only memory or electrically erasable programmable memory, register at
In ripe storage medium.The storage medium is located at terminal memory 220, in 210 reading terminals memory 220 of terminal handler
Information, in conjunction with its hardware complete previous embodiment method the step of.
In several embodiments provided herein, it should be understood that disclosed device and method can also lead to
Other modes are crossed to realize.Device embodiments described above are only schematical, for example, the flow chart in attached drawing and
Block diagram show the device of multiple embodiments according to the present invention, method and computer program product system in the cards
Framework, function and operation.In this regard, each box in flowchart or block diagram can represent a module, program segment or generation
A part for code, the part of the module, section or code include one or more for realizing defined logic function
Executable instruction.It should also be noted that at some as in the realization method replaced, the function that is marked in box can also be with
Occur different from the sequence marked in attached drawing.For example, two continuous boxes can essentially be basically executed in parallel, they
Sometimes it can also execute in the opposite order, this is depended on the functions involved.It is also noted that block diagram and or flow chart
In each box and the box in block diagram and or flow chart combination, the special of function or action as defined in executing can be used
Hardware based system is realized, or can be realized using a combination of dedicated hardware and computer instructions.
In addition, each function module or unit in each embodiment of the present invention can integrate to form one solely
Vertical part can also be modules individualism, can also two or more modules be integrated to form one it is independent
Part.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer read/write memory medium.Based on this understanding, the technical solution of the disclosure is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) execute all or part of step of each embodiment the method for the disclosure
Suddenly.And storage medium above-mentioned includes：USB flash disk, read-only memory (ROM, Read-Only Memory), is deposited mobile hard disk at random
The various media that can store program code such as access to memory (RAM, Random Access Memory), magnetic disc or CD.
Finally it should be noted that：Embodiment described above, the only specific implementation mode of the disclosure, to illustrate this public affairs
The technical solution opened, rather than its limitations, the protection domain of the disclosure are not limited thereto, although with reference to aforementioned embodiments pair
The disclosure is described in detail, it will be understood by those of ordinary skill in the art that：Any technology for being familiar with the art
Personnel can still modify to the technical solution recorded in aforementioned embodiments in the technical scope that the disclosure discloses
Or variation or equivalent replacement of some of the technical features can be readily occurred in；And these modifications, variation or replacement,
The spirit and scope for disclosure embodiment technical solution that it does not separate the essence of the corresponding technical solution, should all cover in this public affairs
Within the protection domain opened.Therefore, the protection domain of the disclosure shall be subject to the protection scope of the claim.
Claims (12)
1. a kind of control method redirecting window, which is characterized in that it is applied to virtual machine, the method includes：
If the virtual machine provides multimedia for client and redirects service, it is corresponding to check that the multimedia redirects service
Whether the occlusion state for redirecting window and other windows changes；Wherein, other windows are the client in institute
State the window in addition to the redirection window opened on virtual machine；
If the occlusion state changes, the terminal control where notifying the client locally redirects showing for window
Show region, so that the screening of the local occlusion state for redirecting window and the redirection window of the virtual machine of the terminal
Keep off state synchronized.
2. according to the method described in claim 1, it is characterized in that, checking that the multimedia redirects services corresponding redirection
The step of whether occlusion state of window and other windows changes, including：
Check the client whether on the virtual machine open have other windows；
If opening has other windows, multimedia described in the cyclic check according to setting, which redirects, services corresponding redirection window
Whether change with the occlusion state of other windows.
3. according to the method described in claim 1, it is characterized in that, checking that the multimedia redirects services corresponding redirection
The step of whether occlusion state of window and other windows changes, including：
It checks that the multimedia redirects and services corresponding redirection window and other windows；
If inspection result includes at least one of following situations, determines that the multimedia redirects and service corresponding reset
It changes to the occlusion state of window and other windows：
The location information for redirecting window changes；
The location information that at least one window before the redirection window is come in other windows changes；
Other windows and the window tandem of the z sequences of the redirection window composition change；
Wherein, the location information includes the size information and/or location information of window.
4. according to the method described in claim 3, it is characterized in that, the terminal control where notifying the client is locally reset
To window can display area the step of, including：
If the location information for redirecting window changes, position message is sent to the terminal where the client,
The position message carries the location information for redirecting window；
If the location information for coming at least one window before the redirection window in other windows changes, to
Terminal where the client sends first and cuts message, and the first cutting message carries determining for changed window
Position information；
If the window tandem of the z sequences changes, sends second to the terminal where the client and cut report
Text, the second cutting message carry the tandem mark of the window of the z sequences.
5. according to the method described in claim 1, it is characterized in that, the terminal control where notifying the client is locally reset
To window can display area the step of, including：
Occlusion state is sent to the terminal where the client and changes message, and the occlusion state variation message carries following
At least one of information：The location information for redirecting window；Before coming the redirection window in other windows
At least one window location information；Other windows are front and back with the window of the z sequences of the redirection window composition
Sequence identification.
6. a kind of control method redirecting window, which is characterized in that the terminal being applied to where the client of virtual machine, it is described
Method includes：
If the multimedia that virtual machine described in the client application provides redirects service, local weight is opened in the terminal
Orient window；
Receive the occlusion state change notification that the virtual machine is sent；The notice be the virtual machine check it is described virtual
What the occlusion state of redirection window and other windows on machine was sent when changing；
According to the notice determine it is described it is local redirect window can display area；
According to it is described can display area the local window that redirects is cut so that the local screening for redirecting window
Gear state is synchronous with the redirection occlusion state of window of the virtual machine.
7. according to the method described in claim 6, it is characterized in that, determining the local redirection window according to the notice
Can display area the step of, including：
At least one of following information is extracted from the notice：The location information of the redirection window of the virtual machine, row
The location information of at least one window before the redirection window of the virtual machine, other windows are reset with the virtual machine
The tandem mark of the window of the z sequences formed to window；
According to the information extracted determine it is described it is local redirect window can display area.
8. according to the method described in claim 6, it is characterized in that, according to it is described can display area local redirect window to described
The step of mouth is cut, including：
Delete described local redirect in window except the corresponding multi-medium data in region that can be in addition to display area.
9. a kind of control device redirecting window, which is characterized in that be applied to virtual machine, described device includes：
Module is guarded, if providing multimedia for the virtual machine for client redirects service, checks the multimedia weight
Whether the occlusion state of the corresponding redirection window of orientation service and other windows changes；Wherein, other windows are
The window in addition to the redirection window that the client is opened on the virtual machine；
Notification module, if changed for the occlusion state, the terminal control where notifying the client is locally heavy
Orient window can display area so that the local occlusion state for redirecting window of the terminal and the virtual machine is described
The occlusion state for redirecting window synchronizes.
10. a kind of control device redirecting window, which is characterized in that the terminal being applied to where the client of virtual machine, institute
Stating device includes：
Opening module, if the multimedia for virtual machine described in the client application to provide redirects service, at the end
Local redirection window is opened on end；
Receiving module, the occlusion state change notification sent for receiving the virtual machine；The notice is that the virtual machine exists
It checks and sends when the occlusion state of redirection window and other windows on the virtual machine changes；
Cut module, for according to the notice determine it is described it is local redirect window can display area；It is shown according to described
Show that region cuts the local window that redirects so that the local occlusion state for redirecting window with it is described virtual
The occlusion state of the redirection window of machine synchronizes.
11. a kind of virtual machine, which is characterized in that the virtual machine is the logical server being arranged on physical server, described
Virtual machine, which is used to provide multimedia for client, redirects service, and requires the side described in any one of 1~5 by perform claim
Method makes the redirection window of the local occlusion state and the virtual machine for redirecting window of the terminal where the client
The occlusion state of mouth synchronizes.
12. a kind of Redirectional system, which is characterized in that the physical services including being provided with virtual machine as claimed in claim 11
Terminal where the client of device and the virtual machine；Terminal where the client includes terminal handler and terminal storage
Device；The terminal memory is stored with the machine-executable instruction that can be executed by the terminal handler, the terminal processes
Device executes the machine-executable instruction to realize the method described in any one of claim 6 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238821.7A CN108563479A (en) | 2018-03-21 | 2018-03-21 | Redirect control method, device, virtual machine and the Redirectional system of window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238821.7A CN108563479A (en) | 2018-03-21 | 2018-03-21 | Redirect control method, device, virtual machine and the Redirectional system of window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108563479A true CN108563479A (en) | 2018-09-21 |
Family
ID=63533051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810238821.7A Pending CN108563479A (en) | 2018-03-21 | 2018-03-21 | Redirect control method, device, virtual machine and the Redirectional system of window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108563479A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111309234A (en) * | 2020-02-26 | 2020-06-19 | 深信服科技股份有限公司 | Virtualization application screenshot method and device, server and readable storage medium |
| CN112565869A (en) * | 2020-12-11 | 2021-03-26 | 武汉噢易云计算股份有限公司 | Window fusion method, device and equipment for video redirection |
| CN112637681A (en) * | 2020-12-22 | 2021-04-09 | 新华三大数据技术有限公司 | Video redirection method and device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080010380A1 (en) * | 2006-07-10 | 2008-01-10 | Verizon Services Organization Inc. | Re-directing video according to a standard protocol |
| CN102547394A (en) * | 2011-12-27 | 2012-07-04 | 福建升腾资讯有限公司 | Universal audio/video redirection method for cloud access devices under VDI (Video Desktop Infrastructure) environment |
| US20140130039A1 (en) * | 2012-11-02 | 2014-05-08 | Red Hat Israel, Ltd. | Snmp/wmi integration into a virtualization environment for handling guest-oriented events with virtualization-environment-related actions |
| CN103905927A (en) * | 2012-12-26 | 2014-07-02 | 华为技术有限公司 | Video redirection method under virtual desktop scene, desktop server and system |
| CN104704448A (en) * | 2012-08-31 | 2015-06-10 | 思杰系统有限公司 | Reverse seamless integration between local and remote computing environments |
| CN105159521A (en) * | 2009-12-09 | 2015-12-16 | 思杰系统有限公司 | Methods and systems for updating a dock with a user interface element representative of a remote application |
| CN105227989A (en) * | 2014-06-24 | 2016-01-06 | 北京云端时代科技有限公司 | A kind of multimedia reorientation method based on VDI Technical Architecture and system |
| CN107018137A (en) * | 2017-04-07 | 2017-08-04 | 成都长天信息技术有限公司 | A kind of Flash reorientation methods and device |
-
2018
- 2018-03-21 CN CN201810238821.7A patent/CN108563479A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080010380A1 (en) * | 2006-07-10 | 2008-01-10 | Verizon Services Organization Inc. | Re-directing video according to a standard protocol |
| CN105159521A (en) * | 2009-12-09 | 2015-12-16 | 思杰系统有限公司 | Methods and systems for updating a dock with a user interface element representative of a remote application |
| CN102547394A (en) * | 2011-12-27 | 2012-07-04 | 福建升腾资讯有限公司 | Universal audio/video redirection method for cloud access devices under VDI (Video Desktop Infrastructure) environment |
| CN104704448A (en) * | 2012-08-31 | 2015-06-10 | 思杰系统有限公司 | Reverse seamless integration between local and remote computing environments |
| US20140130039A1 (en) * | 2012-11-02 | 2014-05-08 | Red Hat Israel, Ltd. | Snmp/wmi integration into a virtualization environment for handling guest-oriented events with virtualization-environment-related actions |
| CN103905927A (en) * | 2012-12-26 | 2014-07-02 | 华为技术有限公司 | Video redirection method under virtual desktop scene, desktop server and system |
| CN106231369A (en) * | 2012-12-26 | 2016-12-14 | 华为技术有限公司 | Method, desktop server and the system that under virtual desktop scene, video redirects |
| CN105227989A (en) * | 2014-06-24 | 2016-01-06 | 北京云端时代科技有限公司 | A kind of multimedia reorientation method based on VDI Technical Architecture and system |
| CN107018137A (en) * | 2017-04-07 | 2017-08-04 | 成都长天信息技术有限公司 | A kind of Flash reorientation methods and device |
Non-Patent Citations (2)
| Title |
|---|
| STEVEN ROMAN 著，陈志远 译: "《Visual Basic Win32 API编程》", 28 April 2001, 北京：中国电力出版社 * |
| 孙继银 等编著: "《网络窃密、监听及防泄密技术》", 31 March 2011, 西安：西安电子科技大学出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111309234A (en) * | 2020-02-26 | 2020-06-19 | 深信服科技股份有限公司 | Virtualization application screenshot method and device, server and readable storage medium |
| CN111309234B (en) * | 2020-02-26 | 2021-12-21 | 深信服科技股份有限公司 | Virtualization application screenshot method and device, server and readable storage medium |
| CN112565869A (en) * | 2020-12-11 | 2021-03-26 | 武汉噢易云计算股份有限公司 | Window fusion method, device and equipment for video redirection |
| CN112637681A (en) * | 2020-12-22 | 2021-04-09 | 新华三大数据技术有限公司 | Video redirection method and device |
| CN112637681B (en) * | 2020-12-22 | 2022-02-22 | 新华三大数据技术有限公司 | Video redirection method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108924582B (en) | Video recording method, computer readable storage medium and recording and playing system | |
| CN108563479A (en) | Redirect control method, device, virtual machine and the Redirectional system of window | |
| CN108495164A (en) | Audio-visual synchronization processing method and processing device, computer installation and storage medium | |
| CN104866290B (en) | A kind of method and apparatus for data transmission | |
| CN104427284B (en) | Process the method and apparatus of sport video | |
| CN108282686A (en) | Video pictures processing method, device and electronic equipment | |
| CN108270738A (en) | A kind of method for processing video frequency and the network equipment | |
| CN106330986B (en) | Message transmission method and device | |
| CN108040245A (en) | Methods of exhibiting, system and the device of 3-D view | |
| CN108156509A (en) | Video broadcasting method, device and user terminal | |
| CN107592551A (en) | Method and apparatus for cloud stream service | |
| CN104822077A (en) | Client operating method and client | |
| CN107809581A (en) | Image processing method, device, terminal device and unmanned plane | |
| CN107770624A (en) | It is a kind of it is live during multimedia file player method, device and storage medium | |
| CN114245228A (en) | Page link releasing method and device and electronic equipment | |
| CN107864384B (en) | Method and device for redirecting internet video playing on cloud desktop | |
| CN108668147A (en) | A kind of method and mobile terminal of optimization live streaming application | |
| CN108401190A (en) | A kind of method and apparatus for being marked in real time to video frame | |
| CN109529329A (en) | Game special processing method and processing device | |
| CN107823881A (en) | Special display effect method and device | |
| CN107071386A (en) | Recognize the method and device of 3D format videos | |
| CN114584821A (en) | Video processing method and device | |
| CN107395692A (en) | Terminal screen methods of exhibiting and device | |
| CN109144354B (en) | Method and equipment for rotating player view layer | |
| CN111866403A (en) | Video graphic content processing method, device, equipment and medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |