CN105357219B - Video window management method and system, client and server-side and splicer - Google Patents
Video window management method and system, client and server-side and splicer Download PDFInfo
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- CN105357219B CN105357219B CN201510882452.1A CN201510882452A CN105357219B CN 105357219 B CN105357219 B CN 105357219B CN 201510882452 A CN201510882452 A CN 201510882452A CN 105357219 B CN105357219 B CN 105357219B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/762—Media network packet handling at the source
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of video window management method and system, client, server-side and splicers, wherein server-side is connected with client and signal source respectively.This method comprises: at least one client receives user's operation, and the user's operation is sent to the server-side in the form instructed；Wherein, the user's operation is operation of the user to video window；The server-side determines executable instruction according to the sequencing for receiving the instruction from N number of client, and is modified according to the executable instruction to the signal source, and the executable instruction is sent to N number of client；N number of client is updated the video window according to the executable instruction.Through the invention, the technical problem for how keeping that video window is synchronous in multiple client at least be partially solved.
Description
Technical field
The present embodiments relate to technical field of image processing, more particularly, to a kind of video window management method and are
System, client and server-side and splicer.
Background technique
Splicer is one and complete picture signal is divided into after N block distributes to the high-new of N number of video display unit and set
It is standby.Splicer can be completed to form an extra large screen dynamic image display screen with multiple ordinary video units, can support more
It is accessed while kind video equipment.
Splicer window management is mainly to manage signal source in the information such as the position of splicing screen display and size.Scale compared with
Big splicing system needs more people to operate simultaneously, everyone is responsible for the signal source control in a part of region.In traditional splicing
In device window management method, the state of customer end A can not real-time synchronization into the operation interface of customer end B, can only be in customer end B
Middle craft refresh and is synchronized, and operating efficiency is lower.Since customer end B is asynchronous with customer end A state, customer end B without
Method is based on last state and is operated, it may appear that the case where error in data.
In view of this, the present invention is specifically proposed.
Summary of the invention
The main purpose of the embodiment of the present invention is to provide a kind of video window management method, at least be partially solved
The technical issues of how keeping video window real-time synchronization in multiple client.In addition, additionally provide video window management system,
Client and server-side and splicer.
To achieve the goals above, according to an aspect of the invention, there is provided following technical scheme:
A kind of video window management method, wherein server-side is connected with N number of client and signal source respectively；Wherein, described
N takes positive integer；This method at least may include:
At least one client receives user's operation, and the user's operation is sent to the service in the form instructed
End；Wherein, the user's operation is operation of the user to video window；
The server-side determines executable instruction according to the sequencing for receiving the instruction from N number of client,
And the signal source is modified according to the executable instruction, and the executable instruction is sent to described N number of
Client；
N number of client is updated the video window according to the executable instruction.
According to another aspect of the present invention, provide a kind of video window management system, the system comprises server-side,
N number of client and signal source, the server-side are connected with N number of client and the signal source respectively；Wherein, the N takes
Positive integer；
At least one client is sent to institute for receiving user's operation, and by the user's operation in the form instructed
State server-side；It is also used to the executable instruction fed back according to the server-side, the video window is updated；Wherein,
The user's operation is operation of the user to video window；
The server-side, for what be can be performed according to the sequencing for receiving the instruction from N number of client, determination
Instruction, and the signal source is modified according to the executable instruction, and the executable instruction is sent to institute
State N number of client.
According to a further aspect of the invention, a kind of client is provided, is connected with server-side.The client packet
It includes:
Module is obtained, is sent to the service for receiving user's operation, and by the user's operation in the form instructed
End；Wherein, the user's operation is operation of the user to video window；
Update module, the executable instruction for being fed back to according to the server-side carry out more the video window
Newly.
According to a further aspect of the invention, provide a kind of server-side, respectively with N number of client and signal source phase
Even；Wherein, the N takes positive integer；
The server-side includes:
Instruction conflict detection module, for according to the sequencing for receiving the instruction from N number of client, determination can
The instruction of execution；
Instruction execution module, for being modified according to the executable instruction to the signal source, and can by described in
The instruction of execution is sent to N number of client.
According to a further aspect of the invention, a kind of splicer is additionally provided.The splicer includes above-mentioned server-side.
Compared with prior art, above-mentioned technical proposal at least has the advantages that
In embodiments of the present invention, the form that client instructs user's operation is sent to server-side, server-side according to
The sequencing of the instruction from multiple client is received, determines executable instruction, and according to executable instruction to signal
Source is modified, and executable instruction is sent to multiple client；Finally, multiple client simultaneously can according to what is received
The instruction of execution, is updated video window；The embodiment of the present invention, which is realized, operates video window in multiple client
Real-time synchronization；Reduce operation data transmission quantity.
Certainly, it implements any of the products of the present invention and is not necessarily required to realize all the above advantage simultaneously.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.Objectives and other advantages of the present invention can be by written explanation
Specifically noted method is achieved and obtained in book, claims and attached drawing.
It should be noted that Summary is not intended to identify the essential features of claimed theme,
It also is not the protection scope for determining claimed theme.Theme claimed is not limited to solve in background technique
In any or all disadvantage for referring to.
Detailed description of the invention
Attached drawing is as a part of the invention, and for providing further understanding of the invention, of the invention is schematic
Examples and descriptions thereof are used to explain the present invention, but does not constitute an undue limitation on the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings:
Fig. 1 is the flow chart according to the video window management method shown in an exemplary embodiment；
Fig. 2 is the structural schematic diagram according to the video window management system shown in an exemplary embodiment；
Fig. 3 is the structural schematic diagram according to the client shown in an exemplary embodiment；
Fig. 4 is the structural schematic diagram according to the server-side shown in an exemplary embodiment；
Fig. 5 is the structural schematic diagram according to the splicer shown in an exemplary embodiment；
Fig. 6 is the schematic diagram according to the video window management method shown in another exemplary embodiment.
It should be noted that for the sake of clarity, some attached drawings may be simplified.Therefore, these attached drawings may not retouched
State all components of setter or method.
These attached drawings and verbal description are not intended to the conception range limiting the invention in any way, but by reference to
Specific embodiment is that those skilled in the art illustrate idea of the invention.
Specific embodiment
The technical issues of with reference to the accompanying drawing and specific embodiment is solved to the embodiment of the present invention, used technical side
Case and the technical effect of realization carry out clear, complete description.Obviously, described embodiment is only one of the application
Divide embodiment, is not whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not paying creation
Property labour under the premise of, all other equivalent or obvious variant the embodiment obtained is fallen within the scope of protection of the present invention.
The embodiment of the present invention can be embodied according to the multitude of different ways being defined and covered by claim.
It should be noted that in the following description, understanding for convenience, giving many details.But it is very bright
Aobvious, realization of the invention can be without these details.
It should be noted that in the absence of clear limitations or conflicts, each embodiment in the present invention and its
In technical characteristic can be combined with each other and form technical solution.
Fig. 1 is the flow chart according to the video window management method shown in an exemplary embodiment.As shown in Figure 1, the party
Method includes:
Server-side is connected with N number of client and signal source respectively；Wherein, N takes positive integer；
Step S102: at least one client receives user's operation, and user's operation is sent to clothes in the form instructed
Business end；Wherein, user's operation is operation of the user to video window.
In this step, client includes but is not limited to browser window, cell phone application etc..User's operation includes but unlimited
In: mobile video window, deletes video window, zooms in or out video window.Connection between client and server-side both may be used
To be wired connection, it is also possible to be wirelessly connected.
As an example, can convert user's operation to can be in the instruction of transmission over networks for client.Wherein, it is converting
When, user's operation can be converted to the format that client and server-side are appointed, all system operatios are abstracted as user
Operation to certain resource.After user's operation is converted instruction by client, instruction is compressed, then by compressed finger
Order is sent to server-side.
Step S104: server-side determines executable finger according to the sequencing for receiving the instruction from N number of client
It enables, and signal source is modified according to executable instruction, and executable instruction is sent to N number of client.
In this step, there can be multiple users to operate in different clients, multiple client can be to service
End sends multiple instruction, after server-side receives instruction, decompresses to instruction；Then server-side is according to the successive suitable of arrival
Multiple instruction is arranged in instruction queue by sequence, is then in order taken out instruction one by one, further according to receiving the successive suitable of instruction
Sequence determines executable instruction.After executable instruction has been determined, server-side parses instruction, then according to parsing
Instruction, signal source is modified.
Through this embodiment, multiple client can be made while modifying a video window state.
S106:N client of step is updated video window according to executable instruction.
In this step, N number of client receives executable instruction corresponding user's operation simultaneously, then synchronously right
Video window is updated, to improve client to the response speed of user's operation.
In embodiments of the present invention, the form that client instructs user's operation is sent to server-side, server-side according to
The sequencing of the instruction from multiple client is received, determines executable instruction, and according to executable instruction to signal
Source is modified, and executable instruction is sent to multiple client；Finally, multiple client simultaneously can according to what is received
The instruction of execution, is updated video window；The embodiment of the present invention, which is realized, operates video window in multiple client
Real-time synchronization.
In an alternative embodiment, server-side determines executable instruction, tool according to the sequencing for receiving instruction
Body includes:
When server-side successively receives M different instructions, determine first instruction for executable instruction；It is servicing
When end successively receives M identical instructions, determine that M instruction is executable instruction；Wherein, M takes positive integer.
As an example, server-side successively receives two instructions: an instruction is that user deletes a video window, another
A instruction is this mobile video window of user, then server-side determines first instruction according to the sequencing for receiving instruction
For executable instruction；If server-side successively receives the instruction of two same video windows of movement, the two movement views
The instruction of frequency window is stackable, then the two instructions are executable instruction.
Those skilled in the art will be understood that the mode of above-mentioned determining executable instruction is only for example, other are existing or modern
If the mode for the determination executable instruction being likely to occur afterwards is applicable to the present invention, protection scope of the present invention should also be included in
Within, and be herein incorporated by reference herein.
Through this embodiment, when solving multiple users while operating, the problem of conflicting is operated, multiple clients can be made
The one video window state in end while modification.
In an alternative embodiment, the above method further include:
Server-side determines not executable instruction according to the sequencing for receiving instruction, and to sending not executable instruction
Client feedback user's operation failure news.
In an alternative embodiment, server-side determines not executable instruction, specifically includes:
When server-side successively receives X different instructions, determine that the X-1 instruction other than first instruction is
Not executable instruction；Wherein, X takes positive integer.
Below by taking user's mobile video window as an example, a preferred embodiment is provided, to illustrate the present invention.As shown in fig. 6, with
Family performs the operation that video window is moved to the second position from first position in the first client 62；Then client
Instruction is converted by the operation, and the instruction is sent to server-side 60；Server-side 60 decompresses received instruction, is solved
Analysis, and according to the sequencing for receiving instruction judge it is received instruct whether be executable instruction；When server-side 60 is true
When the fixed received instruction of institute is executable instruction, which respectively while being sent to the first client and second
Client；The first client and the second client are according to the executable instruction received, to be updated to video window.That is:
Video window is moved to the second position by the first client, and video window is moved to the third place by the second client 64, wherein
The third place in second client is corresponding with the second position in the first client.To through the embodiment of the present invention, real
Showed the first client 62 video window is operated with user in the second client 64 it is synchronous.
Each step is described in the way of above-mentioned precedence in above-described embodiment, those skilled in the art
It is appreciated that the effect in order to realize the present embodiment, executed between different steps not necessarily in such order, it can be same
Shi Zhihang or execution order are reverse, these simple variations are all within protection scope of the present invention.
Based on technical concept identical with embodiment of the method, the embodiment of the invention also provides a kind of video window management systems
System.Fig. 2 is the structural schematic diagram according to the video window management system shown in an exemplary embodiment.Fig. 2 is only for simplicity
And the quantity of signal source, server-side and the client shown is possibly less than signal source in practical application, server-side and client
Quantity, but it is this omit be undoubtedly on do not influence to the present invention carry out it is clear, fully disclose premised on.
As shown in Fig. 2, the system 20 includes server-side 24, N number of client 26,28 and signal source 22, server-side 24 is distinguished
It is connected with N number of client 26,28 and signal source 22；Wherein, N takes positive integer；
Wherein, at least one client 26,28 is sent for receiving user's operation, and by user's operation in the form instructed
To server-side 24；It is also used to the executable instruction fed back according to server-side, video window is updated；Wherein, Yong Hucao
Operation as user to video window；Server-side 24 is used for according to the successive suitable of instruction of the reception from N number of client 26,28
Sequence determines executable instruction, and is modified according to executable instruction to signal source, and executable instruction is sent to
N number of client 26,28.
In an alternative embodiment, server-side 24 is specifically used for:
When receiving M different instructions after formerly, determine first instruction for executable instruction；It is received after formerly
When M identical instructions, determine that M instruction is executable instruction；Wherein, M takes positive integer.
In an alternative embodiment, server-side 24 is also used to:
According to the sequencing for receiving the instruction from client, not executable instruction is determined, and can not hold to sending
The client feedback user's operation failure news of row instruction.
In an alternative embodiment, server-side 24 is specifically used for:
When receiving X different instructions after formerly, the X-1 instruction other than first instruction is determined as that can not hold
Capable instruction；Wherein, X takes positive integer.
Person of ordinary skill in the field can be understood that, for convenience and simplicity of description, foregoing description
The working principle of system, specific work process, it is solved the technical issues of and realization technical effect, aforementioned side can be referred to
Corresponding part in method embodiment, details are not described herein.
It should be pointed out that system embodiment and embodiment of the method for the invention are described respectively above, but it is right
The details of one embodiment description can also be applied to another embodiment.
Above-mentioned client is illustrated below, which is connected with server-side.As shown in figure 3, the client 30
Including obtaining module 32 and update module 34.Wherein:
Module 32 is obtained for receiving user's operation, and user's operation is sent to server-side in the form instructed；Wherein,
User's operation is operation of the user to video window.
Update module 34 is used for the executable instruction fed back to according to server-side, is updated to video window.
It should be understood that client provided by the above embodiment, is only illustrated with the division of above-mentioned each functional module
Illustrate, in practical applications, can according to need and complete above-mentioned function distribution by different functional modules, i.e., by client
The internal structure at end is divided into different functional modules, to complete all or part of the functions described above.
Above-mentioned server-side is illustrated below, which is connected with N number of client and signal source respectively；Wherein, N
Take positive integer.As shown in figure 4, the server-side 40 includes instruction conflict detection module 42 and instruction execution module 44.Wherein:
Instruction conflict detection module 42 is used for according to the sequencing for receiving the instruction from N number of client, and determination can be held
Capable instruction.
Instruction execution module 44 is used to be modified signal source according to executable instruction, and executable instruction is sent out
It send to N number of client.
In an alternative embodiment, instruction conflict detection module 42 is specifically used for:
When receiving M different instructions after formerly, determine first instruction for executable instruction；It is received after formerly
When M identical instructions, determine that M instruction is executable instruction；Wherein, M takes positive integer.
In an alternative embodiment, instruction conflict detection module 42 is also used to according to instruction of the reception from client
Sequencing, determine not executable instruction.Instruction execution module 44 not can be performed according to not executable instruction to sending
The client feedback user's operation failure news of instruction.
In an alternative embodiment, instruction conflict detection module 42 is specifically used for:
When receiving X different instructions after formerly, the X-1 instruction other than first instruction is determined as that can not hold
Capable instruction；Wherein, X takes positive integer.
It should be understood that server-side provided by the above embodiment, is only illustrated with the division of above-mentioned each functional module
Illustrate, in practical applications, can according to need and complete above-mentioned function distribution by different functional modules, i.e., it will service
The internal structure at end is divided into different functional modules, to complete all or part of the functions described above.
The embodiment of the present invention also provides a kind of splicer 50.As shown in figure 5, the splicer 50 includes described in above-described embodiment
Server-side 52.
The method that splicer 50 provided in this embodiment is used to execute corresponding portion in above method embodiment, work are former
The technical issues of managing, is solved is similar with the technical effect of realization, and details are not described herein.
Person of ordinary skill in the field can be understood that, for convenience and simplicity of description, foregoing description
Client, the working principle of server-side and splicer, specific work process, it is solved the technical issues of and realization technology effect
Fruit, can be with reference to the corresponding part in preceding method embodiment, and details are not described herein.
It should be pointed out that above respectively to embodiment of the method for the invention, system embodiment, client embodiment, service
End embodiment and splicer embodiment are described, but can also be applied to another to the details of one embodiment description
Embodiment.
Technical solution is provided for the embodiments of the invention above to be described in detail.Although applying herein specific
A example the principle of the present invention and embodiment are expounded, still, the explanation of above-described embodiment be only applicable to help manage
Solve the principle of the embodiment of the present invention；Meanwhile to those skilled in the art, according to an embodiment of the present invention, it is being embodied
It can be made a change within mode and application range.
It should be understood that the label in attached drawing is intended merely to be illustrated more clearly that the present invention, it is not intended as protecting the present invention
Protect the improper restriction of range.
The terms "include", "comprise" or any other like term are intended to cover non-exclusive inclusion, so that
Process, method, article or equipment/device including a series of elements not only includes those elements, but also including not bright
The other elements really listed, or further include the intrinsic element of these process, method, article or equipment/devices.Do not having
In the case where more limitations, the element that is limited by sentence "including a ...", it is not excluded that include the element process,
There is also other elements in method, article or equipment/device, i.e., the meaning " including one " also covers " including another "
The meaning.
Each step of the invention can be realized with general computing device, for example, they can concentrate on it is single
On computing device, such as: personal computer, server computer, handheld device or portable device, laptop device or more
Processor device can also be distributed over a network of multiple computing devices, they can be to be different from sequence herein
Shown or described step is executed, perhaps they are fabricated to each integrated circuit modules or will be more in them
A module or step are fabricated to single integrated circuit module to realize.Therefore, the present invention is not limited to any specific hardware and soft
Part or its combination.
Programmable logic device can be used to realize in method provided by the invention, and it is soft also to may be embodied as computer program
Part or program module (it include routines performing specific tasks or implementing specific abstract data types, programs, objects, component or
Data structure etc.), such as embodiment according to the present invention can be a kind of computer program product, run the computer program
Product executes computer for demonstrated method.The computer program product includes computer readable storage medium, should
It include computer program logic or code section on medium, for realizing the method.The computer readable storage medium can
To be the built-in medium being mounted in a computer or the removable medium (example that can be disassembled from basic computer
Such as: using the storage equipment of hot plug technology).The built-in medium includes but is not limited to rewritable nonvolatile memory,
Such as: RAM, ROM, flash memory and hard disk.The removable medium includes but is not limited to: and optical storage media (such as: CD-
ROM and DVD), magnetic-optical storage medium (such as: MO), magnetic storage medium (such as: tape or mobile hard disk), can with built-in
Rewrite the media (such as: storage card) of nonvolatile memory and the media (such as: ROM box) with built-in ROM.
Present invention is not limited to the embodiments described above, and without departing substantially from substantive content of the present invention, this field is common
Any deformation, improvement or the replacement that technical staff is contemplated that each fall within the scope of the present invention.
Although having been shown above, being described and pointed out basic novel feature of the invention suitable for various embodiments
Detailed description, it will be understood that do not depart from the invention is intended in the case where, those skilled in the art can be to system
Form and details carry out various omissions, substitutions and changes.
Claims (11)
1. a kind of video window management method, wherein server-side is connected with N number of client and signal source respectively；Wherein, the N
Take positive integer；
It is characterized in that, this method includes at least:
At least one client receives user's operation, and the user's operation is sent to the server-side in the form instructed；
Wherein, the user's operation is operation of the user to video window；
The server-side determines executable instruction, and root according to the sequencing for receiving the instruction from N number of client
The signal source is modified according to the executable instruction, and the executable instruction is sent to N number of client
End；
N number of client is updated the video window according to the executable instruction；
Wherein, the server-side determines executable instruction, specifically includes according to the sequencing for receiving described instruction:
When the server-side successively receives M different instructions, determine first instruction for executable instruction；
When the server-side successively receives M identical instructions, determine that the M instruction is executable instruction；Its
In, the M takes positive integer.
2. the method according to claim 1, wherein the method also includes:
The server-side determines not executable instruction according to the sequencing for receiving described instruction, and to can not described in transmission
The client feedback user's operation failure news executed instruction.
3. according to the method described in claim 2, having it is characterized in that, the server-side determines the not executable instruction
Body includes:
When the server-side successively receives X different instructions, determine that the X-1 instruction other than first instruction is
Not executable instruction；Wherein, the X takes positive integer.
4. a kind of video window management system, the system comprises server-side, N number of client and signal source, the server-sides point
It is not connected with N number of client and the signal source；Wherein, the N takes positive integer；
It is characterized by:
At least one client is sent to the clothes for receiving user's operation, and by the user's operation in the form instructed
Business end；It is also used to the executable instruction fed back according to the server-side, the video window is updated；Wherein, described
User's operation is operation of the user to video window；
The server-side, for determining executable finger according to the sequencing for receiving the instruction from N number of client
It enables, and the signal source is modified according to the executable instruction, and the executable instruction is sent to the N
A client；
Wherein, for the server-side as follows according to the sequencing for receiving the instruction from N number of client, determination can
The instruction of execution:
When the server-side successively receives M different instructions, determine first instruction for executable instruction；
When the server-side successively receives M identical instructions, determine that the M instruction is executable instruction；Its
In, the M takes positive integer.
5. system according to claim 4, which is characterized in that the server-side is also used to:
According to the sequencing for receiving the instruction from client, not executable instruction is determined, and described not to transmission
The client feedback user's operation failure news of executable instruction.
6. system according to claim 5, which is characterized in that the server-side is specifically used for:
When receiving X different instructions after formerly, determine that the X-1 instruction other than first instruction is not executable
Instruction；Wherein, the X takes positive integer.
7. a kind of client, is connected with server-side, which is characterized in that the client includes:
Module is obtained, is sent to the server-side for receiving user's operation, and by the user's operation in the form instructed；Its
In, the user's operation is operation of the user to video window；
Update module, the executable instruction for being fed back to according to the server-side, is updated the video window；Its
In, the server-side determines executable instruction according to the sequencing for receiving described instruction:
When receiving M different instructions after formerly, determine first instruction for executable instruction；
When receiving M identical instructions after formerly, determine that the M instruction is executable instruction；Wherein, the M takes
Positive integer.
8. a kind of server-side is connected with N number of client and signal source respectively；Wherein, the N takes positive integer；It is characterized in that,
The server-side includes:
Instruction conflict detection module, for determining executable according to the sequencing for receiving the instruction from N number of client
Instruction；
Instruction execution module, for being modified according to the executable instruction to the signal source, and will be described executable
Instruction be sent to N number of client, N number of client is simultaneously according to the executable instruction received, to video window
Mouth is updated；
Described instruction collision detection module is specifically used for:
When receiving M different instructions after formerly, determine first instruction for executable instruction；
When receiving M identical instructions after formerly, determine that the M instruction is executable instruction；Wherein, the M takes
Positive integer.
9. server-side according to claim 8, it is characterised in that:
Described instruction collision detection module is also used to: according to the sequencing for receiving the instruction from client, being determined not
Executable instruction；
Described instruction execution module, it is anti-to the client for sending the not executable instruction according to the not executable instruction
Present user's operation failure news.
10. server-side according to claim 9, it is characterised in that:
Described instruction collision detection module is specifically used for:
When receiving X different instructions after formerly, determine that the X-1 instruction other than first instruction is not executable
Instruction；Wherein, the X takes positive integer.
11. a kind of splicer, which is characterized in that the splicer includes any server-side in claim 8 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510882452.1A CN105357219B (en) | 2015-12-03 | 2015-12-03 | Video window management method and system, client and server-side and splicer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510882452.1A CN105357219B (en) | 2015-12-03 | 2015-12-03 | Video window management method and system, client and server-side and splicer |
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| Publication Number | Publication Date |
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| CN105357219A CN105357219A (en) | 2016-02-24 |
| CN105357219B true CN105357219B (en) | 2019-05-10 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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