CN103595715B - Information sharing method and device for desktop live broadcasting - Google Patents
Information sharing method and device for desktop live broadcasting Download PDFInfo
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- CN103595715B CN103595715B CN201310554999.XA CN201310554999A CN103595715B CN 103595715 B CN103595715 B CN 103595715B CN 201310554999 A CN201310554999 A CN 201310554999A CN 103595715 B CN103595715 B CN 103595715B
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
-
- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/0486—Drag-and-drop
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/4728—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Information Transfer Between Computers (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses an information sharing method and device for desktop live broadcasting and belongs to the technical field of networks. The method comprises the steps that a live broadcasting zone is determined on a desktop of a first terminal, the live broadcasting zone is part of the desktop; during desktop live broadcasting, image data in the live broadcasting zone are collected; the first terminal sends the collected image data to a video server which processes the image data and provides video data obtained by processing for a second terminal. The image data in the live broadcasting zone are collected through the first terminal and are sent to the video server which processes the image data and provides the video data obtained by processing for the second terminal so that the second terminal can watch information in the live broadcasting zone on the desktop of the first terminal, privacy is improved, and the interfaces of a large amount of software in the same broadcasting in the live broadcasting zone can be broadcast lively.
Description
Technical field
The present invention relates to networking technology area, particularly to a kind of information sharing method for desktop live broadcast and device.
Background technology
With the development of network technology, people utilize the terminal unit such as mobile phone, computer, not only can transmit and share number
According to, carry out video calling etc., the active situation on terminal unit desktop can also be carried out live, share this terminal with other side and set
Standby use process.
At present, the active situation on desktop is carried out with live method mainly that desktop is full frame live and software process is live
Two kinds.
During realizing the present invention, inventor finds that prior art at least has problems with：
Desktop is full frame live need not to be understood by live for all activities of terminal unit desktop to other side including a lot of other side
Irrelevant information, or even include the privacy of oneself, lack privacy；Software process is live only will be straight for the interface of certain specific software
Broadcast to other side it is impossible at the interface with live multiple softwares in once live, thus cannot live to cutting of carrying out between software
Change, to reach the purpose of the operation interface of display different software, very flexible, range of application is less.
Content of the invention
In order to solve problem of the prior art, embodiments provide a kind of information sharing side for desktop live broadcast
Method and device.Described technical scheme is as follows：
On the one hand, there is provided a kind of information sharing method for desktop live broadcast, the method includes：
Live region is determined on the desktop of first terminal, this live region is a part for this desktop；
During desktop live broadcast, gather the view data in this live region；
This first terminal sends the view data collecting so that this video server is to this picture number to video server
According to being processed, and it is supplied to second terminal by processing the video data obtaining.
On the other hand, there is provided a kind of information sharing apparatus for desktop live broadcast, this device includes：
Determining module, for determining live region on the desktop of first terminal, this live region is of this desktop
Point；
Acquisition module, for during desktop live broadcast, gathering the view data in this live region；
Sending module, sends, to video server, the view data collecting so that this video takes for this first terminal
Business device is processed to this view data, and is supplied to second terminal by processing the video data obtaining.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
Live region is determined on its desktop by first terminal, during live, only gather the figure in this live region
As data, the view data collecting is sent to video server so that this video server is processed to view data,
And it is supplied to second terminal by processing the video data obtaining, so that second terminal can be watched on the desktop of first terminal
Information in live region, and the information on desktop beyond live region cannot be watched, improve privacy；And second terminal is permissible
Watch on first terminal desktop the information in the range of which, determined by live region, the software window with activity on desktop
Mouthful unrelated, can at the interface with multiple softwares in live region in once live, such that it is able to live to software between
The switching carrying out, to reach the purpose of the operation interface of display different software, motility is good, expands range of application.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the information sharing method flow chart for desktop live broadcast provided in an embodiment of the present invention；
Fig. 2 is the information sharing method flow chart for desktop live broadcast provided in an embodiment of the present invention；
Fig. 3 is live interface provided in an embodiment of the present invention schematic diagram；
Fig. 4 be provided in an embodiment of the present invention first terminal, video server, second terminal interactive relation schematic diagram；
Fig. 5 is the information sharing apparatus structural representation for desktop live broadcast provided in an embodiment of the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of flow chart of information sharing method for desktop live broadcast provided in an embodiment of the present invention.This enforcement
The executive agent of example is first terminal, and referring to Fig. 1, the method includes：
The 101st, live region is determined on the desktop of first terminal, this live region is a part for this desktop；
102nd, during desktop live broadcast, gather the view data in this live region；
103rd, this first terminal sends the view data collecting so that this video server is to this figure to video server
As data is processed, and it is supplied to second terminal by processing the video data obtaining.
Method provided in an embodiment of the present invention, determines live region by first terminal, only in live mistake on its desktop
Gather the view data in this live region in journey, the view data collecting is sent to video server so that this video
Server is processed to view data, and is supplied to second terminal by processing the video data obtaining, so that second is whole
The information in live region on the desktop of first terminal can be watched in end, and cannot watch the letter on desktop beyond live region
Breath, improves privacy；And second terminal can watch on first terminal desktop the information in the range of which, is by live region
Determine, unrelated with the software window of activity on desktop, can be with multiple softwares in live region in once live
Interface, such that it is able to live to the switching carrying out between software, to reach the purpose of the operation interface of display different software, flexibly
Property is good, expands range of application.
Alternatively, the desktop of first terminal determines live region includes：
When drag operation is detected, using original position on this desktop for this drag operation as primary importance, with this
Final position on this desktop for the drag operation, as the second position, obtains with this primary importance and the second position for diagonal top
The rectangular area of point；
This live region will be defined as the rectangular area on diagonal summit with this primary importance and the second position.
Alternatively, the method also includes：
During carrying out this drag operation, according to the motion track of this drag operation, display with this primary importance and
Current location on this desktop for this drag operation is the rectangle frame on diagonal summit.
Alternatively, after determining live region on the desktop of first terminal, the method also includes：
When the drag operation to live region frame is detected, according to the shifting of this drag operation to live region frame
Dynamic rail mark, adjusts the position in this live region, and according to the live region execution image data acquiring step after adjustment.
Alternatively, when the drag operation to live region frame is detected, according to this dragging to live region frame
The motion track of operation, adjusts this live region and includes：
Every the first prefixed time interval, by the position adjustment in this live region be current live region frame on the table
Position；Or,
This live region of each pair frame pull the first predetermined threshold value apart from when, the position adjustment by this live region is to work as
Front live region frame position on the table.
Alternatively, after determining live region on the desktop of first terminal, the method also includes：
In detecting to live region frame during the drag operation on any side or arbitrary summit, according to this to live region
The motion track of the drag operation on any side or arbitrary summit in frame, adjusts the size in this live region, and according to adjustment after
Live region execution image data acquiring step.
Alternatively, in detecting to live region frame during the drag operation on any side or arbitrary summit, right according to this
The motion track of the drag operation on any side or arbitrary summit in the frame of live region, the size adjusting this live region includes：
Every the second prefixed time interval, the size in this live region is adjusted to current live region frame on the table
Size；Or,
In this live region frame of each pair any side or arbitrary summit pull the second predetermined threshold value apart from when, this is live
The size in region is adjusted to current live region frame size on the table.
Above-mentioned all optional technical schemes, can be using the alternative embodiment arbitrarily combining to form the present invention, and here is no longer
Repeat one by one.
Fig. 2 is the flow chart of another kind of information sharing method for desktop live broadcast provided in an embodiment of the present invention.This is real
The executive agent applying example is first terminal, and referring to Fig. 2, the method includes：
The 201st, live region is determined on the desktop of first terminal, this live region is a part for this desktop.
When starting the application for desktop live broadcast, live region is determined on the desktop of first terminal by user, thus
When carrying out desktop live broadcast, first terminal only by live for the display interface in region live on desktop to second terminal, and desktop
Display interface beyond upper live region does not carry out live so that second terminal passes through desktop live broadcast, can only watch live area
Domain, and the part beyond live region on the desktop of first terminal cannot be watched.User, can be by when determining live region
On desktop, the privacy of oneself is not wanted to allow the part of second terminal viewing to exclude beyond desktop live broadcast region with other, improves table
The live confidentiality in face.Wherein, this second terminal can be as viewing side during first terminal carries out desktop live broadcast
Terminal unit.
This step 201 includes：When the drag operation to this live region is detected, with this drag operation on this desktop
Original position as primary importance, using final position on this desktop for this drag operation as the second position, obtain with this
Primary importance and the second position are the rectangular area on diagonal summit；Will be with this primary importance and the second position for diagonal summit
Rectangular area be defined as this live region.For touch screen, this drag operation can by user on screen with finger
Triggering, certainly, this drag operation can be triggered by the control device of terminal such as mouse or handwriting pad etc..
For example, Fig. 3 gives the schematic diagram in live region in live interface, and the primary importance of in figure is rising of drag operation
Beginning position, the second position of in figure is the final position of drag operation, and according to this primary importance and the second position, first terminal can
To determine with this primary importance and the second position for the rectangular area on diagonal summit for live region.
In systems in practice, the direction of this drag operation can for left to bottom right, lower-left to upper right, upper right to lower-left and
Bottom right is to upper left.For the terminal with mouse as control device, first terminal can be by monitoring mouse
LButtonDown（Press）Message, mouse corresponding primary importance on the table when record message occurs（Screen coordinate）
PtMouseStart, and current state is set in live regional choice；When current state is in live regional choice, monitor Mus
Target MouseMove（Pull）Event, and the frame in live region is gone out according to the position real-time rendering of mouse；In the process,
As the LButtonUp receiving mouse（Drag operation terminates）During message, the record now mouse corresponding second position on the table
（Screen coordinate）PtMouseEnd, according to primary importance PtMouseStart and second position PtMouseEnd, calculates live
The rectangular area SelRect that region frame surrounds, rectangular area SelRect are live region, using live region as parameter
Pass to video engine, video engine gathers the view data in this live region.Wherein, video engine is the one of first terminal
Part.
In addition, during carrying out this drag operation, according to this drag operation motion track on the table, display with
This primary importance and drag operation current location on this desktop is the rectangle frame on diagonal summit, that is to say in drag operation
Carrying out during, the size of this rectangle frame constantly changes with the carrying out of drag operation so that user is to live region
Size and shared scope have intuitively vision perception, finally determine live region.
202nd, during desktop live broadcast, gather the view data in this live region；Start live operation when detecting
When, execution step 203；When the live operation of stopping is detected, execution step 206.
After first terminal determines live region, according to the position in this live region, by the video engine root of first terminal
According to the view data in this live region of station acquisition in this live region, the view data in this live region can include but
Be not limited in the live region such as desktop background, application window, desktop icons, mouse pointer position all static of display and
Dynamic view data.
As shown in Figure 3, including but not limited to start live in live interface and stop live option, in desktop live broadcast mistake
Cheng Zhong, after determining live region, when the clicking operation for the live option of beginning is detected, first terminal determination detects
Start live operation, execution step 203；When the clicking operation for the live selection of stopping is detected, first terminal determines detection
To the live operation of stopping, execution step 206.
203rd, this first terminal sends the view data collecting so that this video server is to this figure to video server
As data is processed, and it is supplied to second terminal by processing the video data obtaining.
During desktop live broadcast, determine live region after, when detect start live operation when, this first terminal to
Video server sends the view data collecting so that this video server is processed to this view data, and will process
The video data obtaining is supplied to second terminal.
Fig. 4 gives first terminal, video server, second terminal interactive relation.Wherein, video server includes signaling
Service module and Video service module.As shown in figure 4, first terminal sends to video server asks live message, and accept
After the successful message that starts broadcasting that video server returns, start live, first terminal is by the figure in the live region collecting
As data is activation is to video server, video server sends to second terminal and starts to receive live message, to the figure receiving
As data is processed, and the view data after processing is supplied to second terminal so that second terminal equipment plays out, with
Holder's viewing for the equipment of second.When first terminal detects the live operation of stopping, stopping uploading data, to video
Server sends and stops live message, and video server stops live to second terminal.
204th, when the drag operation to live region frame is detected, according to this drag operation to live region frame
Motion track, adjust the position in this live region, and according to the live region execution image data acquiring step after adjustment.
During desktop live broadcast, can be by drag operation be carried out to live region frame, the position to live region
It is adjusted, this drag operation can be the direct dragging to frame or the dragging of the drag buttons to live interface.
As shown in the live interface of Fig. 3, in live interface, also include drag buttons, during desktop live broadcast, when detecting to this
During the drag operation of drag buttons, first terminal determines the drag operation detecting to live region frame, according to this, this is dragged
Drag the motion track of the drag operation of button, that is to say the motion track of drag operation to live region frame according to this, adjust
Straightening broadcasts the position in region, the position in live region during display dragging, and according to the live region execution image after adjustment
Data collection steps.
In systems in practice, for the terminal with mouse as control device, after determining live region, first terminal
Can be by monitoring the LButtonDown of mouse（Press）Message, Mus when record occurs to the drag operation of live region frame
Mark corresponding primary importance on the table（Screen coordinate）PtMouseStart, monitors the MouseMove of mouse（Pull）Event,
And the frame in live region is gone out according to the position real-time rendering of mouse；In the process, real time record current mouse is on the table
Corresponding position（Screen coordinate）PtMouseCur, and according to current mouse position PtMouseCur on the table, first
Put the position of PtMouseStart, and the rectangular area SelRect that live region frame surrounds, calculate current live area
Domain, updates the value of SelRect simultaneously.View data in the current live region of video engine collection.
Due to live region frame carry out drag operation during, live region constantly changes, in order to
Avoid the video engine poor-performing problem that frequently the live region of response converts and causes, this step 204 can also adopt following
Two methods are realized：（1）Every the first prefixed time interval, the position adjustment in this live region is current live region frame
Position on the table；As the live region before drag operation occurs is the first live region, when detecting to live area
During the drag operation of domain frame, start timing, when reaching the first prefixed time interval, by current live region frame in desktop
On the region that surrounds be defined as the second live region, first terminal starts to gather the figure in the second live region by video engine
As data, and restart timing, when reaching the first prefixed time interval again, by current live region frame on the table
The region surrounding is defined as the 3rd live region, and so on.（2）This live region frame of each pair pulls the first predetermined threshold value
Apart from when, by the position adjustment in this live region be current live region frame position on the table；As in drag operation
Live region before generation is the first live region, when the drag operation to live region frame is detected, when to first
Live region frame pull the first predetermined threshold value apart from when, the frame region that surrounds on the table in current live region is determined
For the 4th live region, first terminal starts to gather the view data in the 4th live region by video engine, when to the 4th
Live region frame pull the first predetermined threshold value apart from when, the frame region that surrounds on the table in current live region is determined
For the 5th live region, first terminal starts to gather the view data in the 5th live region by video engine, and with such
Push away.
It should be noted that only to provide drag buttons in live interface in Fig. 3, dragging to this drag buttons when detecting
When dragging operation, first terminal illustrates as a example determining the drag operation detecting to live region frame, the present invention its
In his embodiment, may also provide in this live interface choosing the button of entirely live region frame, or other choose entirely straight
Broadcast the mode of frame, drag operation is carried out with the frame to live region, the embodiment of the present invention does not limit to this.
205th, in detecting to live region frame during the drag operation on any side or arbitrary summit, according to this to live
The motion track of the drag operation on any side or arbitrary summit in the frame of region, adjusts the size in this live region, and according to tune
Live region execution image data acquiring step after whole.
During desktop live broadcast, can by the drag operation to any side or arbitrary summit in the frame of live region,
Adjust the size in this live region, in detecting to live region frame during the drag operation on any side or arbitrary summit, press
According to this motion track to the drag operation on any side or arbitrary summit in the frame of live region, by the big ditty in this live region
Whole for current live region frame size on the table, display pull during live region frame position, and according to tune
Live region execution image data acquiring step after whole.
Due to live region frame carry out drag operation during, live region constantly changes, in order to
Avoid the video engine poor-performing problem that frequently the live region of response converts and causes, this step 204 can also adopt following
Two methods are realized：（1）Every the second prefixed time interval, the size in this live region is adjusted to current live region frame
Size on the table；（2）The distance of any side or arbitrary summit dragging the second predetermined threshold value in this live region frame of each pair
When, the size in this live region is adjusted to current live region frame size on the table.
In systems in practice, adjust in this step 205 in the process of live area size and step 204 and adjust live region
The process of position in the same manner, will not be described here.
It should be noted that in the embodiment of the present invention, only with mouse to any side or arbitrary top in the frame of live region
Illustrate as a example the drag operation of point, in other embodiments of the invention, may also provide increasing live region and reduction
The button in live region, when clicking on the live area buttons of increase, amplification is preset in the amplification in live region, when click subtracts
During little live area buttons, the reduction in live region is preset and reduces multiple, keep live regional center constant, or in the present invention
Other embodiment in, can also otherwise trigger the adjustment to live area size, how the embodiment of the present invention to touching
Send out the adjustment to live region to be not specifically limited.
206th, when the live operation of stopping is detected, stop the view data in live region, close interface.
During determining live region, or carry out live during, stop live operation when detecting, such as right
Live interface（As shown in Figure 3）In stopping live option selection operation when, stop live region in view data, close
Interface.
Method provided in an embodiment of the present invention, determines live region by first terminal, only in live mistake on its desktop
Gather the view data in this live region in journey, the view data collecting is sent to video server so that this video
Server is processed to view data, and is supplied to second terminal by processing the video data obtaining, so that second is whole
The information in live region on the desktop of first terminal can be watched in end, and cannot watch the letter on desktop beyond live region
Breath, improves privacy；And second terminal can watch on first terminal desktop the information in the range of which, is by live region
Determine, unrelated with the software window of activity on desktop, can be with multiple softwares in live region in once live
Interface, such that it is able to live to the switching carrying out between software, to reach the purpose of the operation interface of display different software, flexibly
Property is good, expands range of application.
Fig. 5 is a kind of information sharing apparatus structural representation for desktop live broadcast provided in an embodiment of the present invention.Referring to
Fig. 5, this device includes：Determining module 501, acquisition module 502 and sending module 503；Wherein it is determined that module 501 is used for the
Live region is determined on the desktop of one terminal, this live region is a part for this desktop；Acquisition module 502 is used for straight in desktop
During broadcasting, gather the view data in this live region；Sending module 503 is used for this first terminal and sends to video server
The view data collecting is so that this video server is processed to this view data, and the video data that process is obtained
It is supplied to second terminal.
Alternatively, this determining module includes：Acquiring unit, for when drag operation is detected, being existed with this drag operation
Original position on this desktop as primary importance, using final position on this desktop for this drag operation as the second position,
Obtain with this primary importance and the second position for the rectangular area on diagonal summit；Determining unit, for will be with this primary importance
It is defined as this live region with the second position for the rectangular area on diagonal summit.
This device also includes：Display module, for during carrying out this drag operation, according to the shifting of this drag operation
Dynamic rail mark, display is with this primary importance and current location on this desktop for this drag operation for the rectangle frame on diagonal summit.
Alternatively, this device also includes：First adjusting module, for working as the drag operation detecting to live region frame
When, according to the motion track of this drag operation to live region frame, adjust the position in this live region, and according to adjustment after
Live region execution image data acquiring step.
Alternatively, this first adjusting module includes：First adjustment unit, for every the first prefixed time interval, should
The position adjustment in live region is current live region frame position on the table；Or, the second adjustment unit, should for each pair
Live region frame pull the first predetermined threshold value apart from when, the position adjustment in this live region is current live region frame
Position on the table.
Alternatively, this device also includes：Second adjusting module, for when detecting to any side in the frame of live region or
During the drag operation on arbitrary summit, according to this moving rail to the drag operation on any side or arbitrary summit in the frame of live region
Mark, adjusts the size in this live region, and according to the live region execution image data acquiring step after adjustment.
Alternatively, this second adjusting module includes：3rd adjustment unit, for every the second prefixed time interval, should
The size in live region is adjusted to current live region frame size on the table；Or, the 4th adjustment unit, should for each pair
In the frame of live region any side or arbitrary summit pull the second predetermined threshold value apart from when, by the size adjustment in this live region
For current live region frame size on the table.
Above-mentioned all optional technical schemes, can be using the alternative embodiment arbitrarily combining to form the present invention, and here is no longer
Repeat one by one.
It should be noted that：The information sharing apparatus for desktop live broadcast that above-described embodiment provides are for desktop live broadcast
Information sharing when, be only illustrated with the division of above-mentioned each functional module, in practical application, can as desired by
Above-mentioned functions distribution is completed by different functional modules, the internal structure of terminal unit will be divided into different functional modules,
To complete all or part of function described above.In addition, the information sharing for desktop live broadcast that above-described embodiment provides
Device belongs to same design with the information sharing method embodiment for desktop live broadcast, and it implements process and refers to method enforcement
Example, repeats no more here.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can pass through hardware
To complete it is also possible to the hardware being instructed correlation by program is completed, described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read only memory, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of information sharing method for desktop live broadcast is it is characterised in that methods described includes：
Live region is determined on the desktop of first terminal, described live region is a part for described desktop；
During desktop live broadcast, gather the view data in described live region；
When detect start live operation when, described first terminal send, to video server, the view data that collects so that
Described video server is processed to described image data, and is supplied to second terminal by processing the video data obtaining；
During desktop live broadcast, when the drag operation to live region frame is detected, according to described to live regional edge
The motion track of the drag operation of frame, adjusts the position in described live region, and according to the live region execution image after adjustment
Data collection steps；
During desktop live broadcast, in detecting to live region frame during the drag operation on any side or arbitrary summit, press
According to the motion track of the drag operation on any side or arbitrary summit in the described frame to live region, adjust described live region
Size, and according to the live region execution image data acquiring step after adjustment；
When the live operation of stopping is detected, stop the view data in described live region, close interface.
2. method according to claim 1 is it is characterised in that determine that on the desktop of first terminal live region includes：
When drag operation is detected, using original position on described desktop for the described drag operation as primary importance, with institute
State final position on described desktop for the drag operation as the second position, it is right for obtaining with described primary importance and the second position
The rectangular area on linea angulata summit；
Described live region will be defined as the rectangular area on diagonal summit with described primary importance and the second position.
3. method according to claim 2 is it is characterised in that methods described also includes：
During carrying out described drag operation, according to the motion track of described drag operation, display is with described primary importance
It is the rectangle frame on diagonal summit with current location on described desktop for the described drag operation.
4. method according to claim 1 is it is characterised in that when the drag operation to live region frame is detected,
According to the motion track of the described drag operation to live region frame, adjust described live region and include：
Every the first prefixed time interval, by the position adjustment in described live region be current live region frame on the table
Position；Or,
Described in each pair live region frame pull the first predetermined threshold value apart from when, the position adjustment by described live region be work as
Front live region frame position on the table.
5. method according to claim 1 detects to any side or arbitrary in the frame of live region it is characterised in that working as
During the drag operation on summit, according to the moving rail of the drag operation on any side or arbitrary summit in the described frame to live region
Mark, the size adjusting described live region includes：
Every the second prefixed time interval, the size in described live region is adjusted to current live region frame on the table
Size；Or,
In live region frame described in each pair any side or arbitrary summit pull the second predetermined threshold value apart from when, will be described live
The size in region is adjusted to current live region frame size on the table.
6. a kind of information sharing apparatus for desktop live broadcast are it is characterised in that described device includes：
Determining module, for determining live region on the desktop of first terminal, described live region is of described desktop
Point；
Acquisition module, for, during desktop live broadcast, gathering the view data in described live region；
Sending module, for when the live operation of beginning is detected, described first terminal collects to video server transmission
View data is so that described video server is processed to described image data, and provides processing the video data obtaining
To second terminal；When the live operation of stopping is detected, stop the view data in described live region, close interface；
First adjusting module, for during desktop live broadcast, when the drag operation to live region frame is detected, according to
The motion track of the described drag operation to live region frame, adjust described live region position, and according to adjustment after
Live region executes image data acquiring step；
Second adjusting module, for during desktop live broadcast, any side or arbitrary top in detecting to live region frame
During the drag operation of point, according to the motion track of the drag operation on any side or arbitrary summit in the described frame to live region,
Adjust the size in described live region, and according to the live region execution image data acquiring step after adjustment.
7. device according to claim 6 is it is characterised in that described determining module includes：
Acquiring unit, for when drag operation is detected, using original position on described desktop for the described drag operation as
Primary importance, using final position on described desktop for the described drag operation as the second position, obtains with described primary importance
With the second position for diagonal summit rectangular area；
Determining unit, for described straight by being defined as with described primary importance and the second position for the rectangular area on diagonal summit
Broadcast region.
8. device according to claim 7 is it is characterised in that described device also includes：
Display module, for during carrying out described drag operation, according to the motion track of described drag operation, display with
The described primary importance and described drag operation current location on described desktop is the rectangle frame on diagonal summit.
9. device according to claim 6 is it is characterised in that described first adjusting module includes：
First adjustment unit, for every the first prefixed time interval, the position adjustment in described live region being current live
Region frame position on the table；Or,
Second adjustment unit, for described in each pair live region frame pull the first predetermined threshold value apart from when, will be described live
The position adjustment in region is current live region frame position on the table.
10. device according to claim 6 is it is characterised in that described second adjusting module includes：
3rd adjustment unit, for every the second prefixed time interval, the size in described live region being adjusted to current live
Region frame size on the table；Or,
4th adjustment unit, pulls the second predetermined threshold value for any side in live region frame described in each pair or arbitrary summit
Apart from when, the size in described live region is adjusted to current live region frame size on the table.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310554999.XA CN103595715B (en) | 2013-11-08 | 2013-11-08 | Information sharing method and device for desktop live broadcasting |
| PCT/CN2014/090555 WO2015067207A1 (en) | 2013-11-08 | 2014-11-07 | Method and device for sharing live desktop information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310554999.XA CN103595715B (en) | 2013-11-08 | 2013-11-08 | Information sharing method and device for desktop live broadcasting |
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| CN103595715A CN103595715A (en) | 2014-02-19 |
| CN103595715B true CN103595715B (en) | 2017-02-15 |
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| CN201310554999.XA Active CN103595715B (en) | 2013-11-08 | 2013-11-08 | Information sharing method and device for desktop live broadcasting |
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| WO (1) | WO2015067207A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103595715B (en) * | 2013-11-08 | 2017-02-15 | 腾讯科技(成都)有限公司 | Information sharing method and device for desktop live broadcasting |
| CN104394437B (en) * | 2014-12-09 | 2018-01-12 | 广州华多网络科技有限公司 | A kind of online live method and system that start broadcasting |
| CN105338261B (en) * | 2015-11-02 | 2018-09-25 | 天脉聚源（北京）教育科技有限公司 | A kind of method and device of transmission picture relevant information |
| CN105791885A (en) * | 2016-03-31 | 2016-07-20 | 成都西可科技有限公司 | Method of initiating video live broadcast with one click on motion camera |
| CN108173944A (en) * | 2017-12-29 | 2018-06-15 | 北京奇艺世纪科技有限公司 | A kind of virtual window sharing method and system |
| CN111228803A (en) * | 2020-01-20 | 2020-06-05 | 腾讯科技（深圳）有限公司 | Picture switching method, device, equipment and medium |
| CN113709577B (en) * | 2020-05-21 | 2023-05-23 | 腾讯科技（深圳）有限公司 | Video session method |
| CN112256169B (en) * | 2020-10-14 | 2021-08-10 | 北京达佳互联信息技术有限公司 | Content display method and device, electronic equipment and storage medium |
| CN112911196A (en) * | 2021-01-15 | 2021-06-04 | 随锐科技集团股份有限公司 | Multi-lens collected video image processing method and system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101170575A (en) * | 2006-10-24 | 2008-04-30 | 株式会社东芝 | Server apparatus and screen sharing method |
| CN101494547A (en) * | 2009-03-05 | 2009-07-29 | 广东威创视讯科技股份有限公司 | Method and system for implementing conference combining local conference and network conference equipment |
| CN101888519A (en) * | 2009-05-14 | 2010-11-17 | 华为技术有限公司 | Method for sharing desktop contents and intelligent equipment |
| CN102804161A (en) * | 2009-04-03 | 2012-11-28 | 社会传播公司 | Application sharing |
| CN102883134A (en) * | 2012-11-01 | 2013-01-16 | 成都飞视美视频技术有限公司 | Screen sharing and controlling method for video conference system |
| CN102883135A (en) * | 2012-11-01 | 2013-01-16 | 成都飞视美视频技术有限公司 | Screen sharing and control method thereof |
| CN103312804A (en) * | 2013-06-17 | 2013-09-18 | 华为技术有限公司 | Screen sharing method, associated equipment and communication system |
| CN103345506A (en) * | 2013-07-03 | 2013-10-09 | 云南电网公司 | Rapid enterprise-level knowledge-gathering tool based on desktop terminal |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5137641B2 (en) * | 2008-03-19 | 2013-02-06 | キヤノン株式会社 | Information processing apparatus, image processing system, image processing method, and program |
| CN101370115A (en) * | 2008-10-20 | 2009-02-18 | 深圳华为通信技术有限公司 | Conference terminal, conference server, conference system and data processing method |
| CN101883140B (en) * | 2010-06-13 | 2013-05-01 | 北京北大众志微系统科技有限责任公司 | Coding system and method based on remote display as well as server |
| CN101984402A (en) * | 2010-11-16 | 2011-03-09 | 广东威创视讯科技股份有限公司 | Image acquisition and compression method and related device |
| CN102143156B (en) * | 2010-12-31 | 2014-06-04 | 华为技术有限公司 | Desktop sharing method and device |
| CN105099881B (en) * | 2012-06-28 | 2019-05-31 | 北京奇虎科技有限公司 | Information sharing method and device in instant messaging |
| CN103595715B (en) * | 2013-11-08 | 2017-02-15 | 腾讯科技(成都)有限公司 | Information sharing method and device for desktop live broadcasting |
-
2013
- 2013-11-08 CN CN201310554999.XA patent/CN103595715B/en active Active
-
2014
- 2014-11-07 WO PCT/CN2014/090555 patent/WO2015067207A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101170575A (en) * | 2006-10-24 | 2008-04-30 | 株式会社东芝 | Server apparatus and screen sharing method |
| CN101494547A (en) * | 2009-03-05 | 2009-07-29 | 广东威创视讯科技股份有限公司 | Method and system for implementing conference combining local conference and network conference equipment |
| CN102804161A (en) * | 2009-04-03 | 2012-11-28 | 社会传播公司 | Application sharing |
| CN101888519A (en) * | 2009-05-14 | 2010-11-17 | 华为技术有限公司 | Method for sharing desktop contents and intelligent equipment |
| CN102883134A (en) * | 2012-11-01 | 2013-01-16 | 成都飞视美视频技术有限公司 | Screen sharing and controlling method for video conference system |
| CN102883135A (en) * | 2012-11-01 | 2013-01-16 | 成都飞视美视频技术有限公司 | Screen sharing and control method thereof |
| CN103312804A (en) * | 2013-06-17 | 2013-09-18 | 华为技术有限公司 | Screen sharing method, associated equipment and communication system |
| CN103345506A (en) * | 2013-07-03 | 2013-10-09 | 云南电网公司 | Rapid enterprise-level knowledge-gathering tool based on desktop terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103595715A (en) | 2014-02-19 |
| WO2015067207A1 (en) | 2015-05-14 |
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