CN108184094A - Video picture displaying method and device - Google Patents
Video picture displaying method and device Download PDFInfo
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- CN108184094A CN108184094A CN201711481506.9A CN201711481506A CN108184094A CN 108184094 A CN108184094 A CN 108184094A CN 201711481506 A CN201711481506 A CN 201711481506A CN 108184094 A CN108184094 A CN 108184094A
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- split screen
- picture
- display
- video
- video flowing
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- 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
- H04N21/485—End-user interface for client configuration
- H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
Abstract
An embodiment of the present invention provides a kind of video picture displaying method and device, the method includes：Receive the single channel video flowing that video capture equipment is sent；The single channel video flowing is converted into multi-path video stream；Determine displaing coordinate region of each split screen in corresponding video flowing；For each split screen, the picture in corresponding displaing coordinate region is shown in the split screen.The video picture displaying method provided through the embodiment of the present invention, it can be by video pictures split screen display available, user can set the picture in the specific region shown by split screen according to demand, carry out key monitoring to the scene in specific region convenient for user, can promote the usage experience of user.
Description
Technical field
The present invention relates to technical field of video processing, more particularly to a kind of video picture displaying method and device.
Background technology
With development in science and technology, more and more intelligent equipments are come into people’s lives so that life is more and more intelligent
Change, such as：Sweeper sees shop treasured etc..Sweeper can clean the life of user or working region, and the shop treasured of seeing then may be used
The StoreFront scene of user is monitored, these intelligent equipments largely reduce the input of manpower.
At present, it sees that the precious this kind of video capture equipment in shop has big shooting wide-angle, passes through a video capture equipment
Take entire visual field, the single channel video flowing of video capture equipment shooting reports to terminal device, by terminal device by the single channel
Video flowing is converted to video pictures full screen display.Existing this kind of video pictures displaying scheme, due to being displayed in full screen entire visual field
Picture, be not easy to user and key monitoring carried out to the scene in a certain specific region, influence the usage experience of user.
Invention content
In view of above-mentioned existing problem, it is proposed that the present invention overcomes the above problem or at least partly in order to provide one kind
The video picture displaying method and device to solve the above problems.
According to an aspect of the invention, there is provided a kind of video picture displaying method, including：Receive video capture equipment
The single channel video flowing of transmission；The single channel video flowing is converted into multi-path video stream, wherein, comprising multiple in video display interface
Split screen, each split screen correspond to video flowing all the way；Determine displaing coordinate region of each split screen in corresponding video flowing；For each point
Screen shows the picture in corresponding displaing coordinate region in the split screen.
Optionally, the displaing coordinate region for determining each split screen in corresponding video flowing includes：Determine that the single channel regards
The arrangement position of first resolution, the second resolution of video display terminal, the display size of each split screen and each split screen that frequency flows
It puts；Based on the arrangement position of the first resolution, the second resolution, the display size of each split screen and each split screen, divide
It Que Ding not displaing coordinate region of each split screen in corresponding video flowing.
Optionally, the displaing coordinate region for determining each split screen in corresponding video flowing includes：Each split screen is determined respectively
The third resolution ratio of corresponding video flowing, the 4th resolution ratio of video display terminal, the display size of each split screen and each split screen
Arrangement position；For each split screen, the third resolution ratio based on the corresponding video flowing of the split screen, the 4th resolution ratio,
The arrangement position of the display size of each split screen and each split screen determines displaing coordinate area of the split screen in corresponding video flowing
Domain.
Optionally, after the step of picture in corresponding displaing coordinate region is shown in the split screen, the method is also
Including：User is received to operate the full screen display of the first split screen；It is displayed in full screen first split screen.
Optionally, after the step of full screen display first split screen, the method further includes：Receive user couple
The slide of picture is shown in first split screen；The corresponding display of first split screen is adjusted according to the slide to sit
Mark region；According to the displaing coordinate region after adjustment, picture is shown in first split screen.
Optionally, after the step of picture in corresponding displaing coordinate region is shown in the split screen, the method is also
Including：Receive shutoff operation of the user to the first split screen；First split screen is closed, and cancels and being regarded for first split screen conversion
Frequency flows.
Optionally, after the step of full screen display first split screen, the method further includes：Receive user couple
The predetermined registration operation of first split screen；Split screen display available state is switched to, shows each split screen.
Optionally, after the step of picture in corresponding displaing coordinate region is shown in the split screen, the method is also
Including：Receive handover operation of the user to the second split screen and third split screen；Switch second split screen and institute according to preset rules
State the display picture of third split screen.
Optionally, the display picture for switching second split screen and the third split screen according to preset rules includes：
Determine the size ratio of second split screen and the third split screen；It is corresponding aobvious that the third split screen is adjusted according to the size ratio
Show the first picture size in coordinates regional, the first picture after adjustment is included in second split screen；According to the ruler
Very little the second picture size than adjusting in the corresponding displaing coordinate region of second split screen shows the second picture after adjustment
In the third split screen.
Optionally, the display picture for switching second split screen and the third split screen according to preset rules includes：
It is aobvious in corresponding video flowing to exchange displaing coordinate region and second split screen of the third split screen in corresponding video flowing
Show coordinates regional；The picture in the displaing coordinate region after exchange is shown in second split screen, the third split screen respectively.
According to another aspect of the present invention, a kind of video picture display device is provided, including：Receiving module is used for
Receive the single channel video flowing that video capture equipment is sent；Conversion module, for the single channel video flowing to be converted into multi-channel video
Stream, wherein, in video display interface video flowing all the way is corresponded to comprising multiple split screens, each split screen；Determining module, it is each for determining
Displaing coordinate region of the split screen in corresponding video flowing；Split screen display available module for being directed to each split screen, is shown in the split screen
Show the picture in corresponding displaing coordinate region.
Optionally, the determining module includes：First parameter determination submodule, for determining the of the single channel video flowing
One resolution ratio, the second resolution of video display terminal, the display size of each split screen and each split screen arrangement position；First sits
Region determination sub-module is marked, for based on the first resolution, the second resolution, the display size of each split screen and each
The arrangement position of split screen determines displaing coordinate region of each split screen in corresponding video flowing respectively.
Optionally, the determining module includes：Second parameter determination submodule regards for determining that each split screen is corresponding respectively
Third resolution ratio, the 4th resolution ratio of video display terminal, the display size of each split screen and the arrangement position of each split screen of frequency stream
It puts；Second coordinates regional determination sub-module, for being directed to each split screen, the third based on the corresponding video flowing of the split screen is differentiated
Rate, the 4th resolution ratio, the display size of each split screen and the arrangement position of each split screen determine the split screen in corresponding video
Displaing coordinate region in stream.
Optionally, described device further includes：First operation receiving module, in the split screen display available module, for every
A split screen after the picture in corresponding displaing coordinate region is shown in split screen, receives full screen display of the user to the first split screen
Operation；First display module, for being displayed in full screen first split screen.
Optionally, described device further includes：Second operation receiving module, for being displayed in full screen in first display module
After first split screen, user is received to showing the slide of picture in first split screen；Module is adjusted, for foundation
The slide adjusts the corresponding displaing coordinate region of first split screen, according to the displaing coordinate region after adjustment, in institute
It states in the first split screen and shows picture.
Optionally, described device further includes：Shutoff operation receiving module, in the split screen display available module in split screen
After picture in the corresponding displaing coordinate region of display, shutoff operation of the user to the first split screen is received；Split screen closedown module is used
In closing first split screen, and cancel and convert video flowing for first split screen.
Optionally, described device further includes：Third operates receiving module, for being displayed in full screen in first display module
After first split screen, predetermined registration operation of the user to first split screen is received；Second display module, for switching to split screen
Dispaly state shows each split screen.
Optionally, described device further includes：4th operation receiving module, in the split screen display available module at described point
After the picture in corresponding displaing coordinate region is shown in screen, handover operation of the user to the second split screen and third split screen is received；
Switch display module, for switching the display picture of second split screen and the third split screen according to preset rules.
Optionally, the switching display module includes：Size ratio determination sub-module, for determining second split screen and institute
State the size ratio of third split screen；The first adjustment submodule, it is corresponding aobvious for adjusting the third split screen according to the size ratio
Show the first picture size in coordinates regional, the first picture after adjustment is included in second split screen；Second adjustment
Module, will for adjusting the second picture size in the corresponding displaing coordinate region of second split screen according to the size ratio
The second picture after adjustment is shown in the third split screen.
Optionally, the switching display module includes：Coordinates regional adjusts submodule, exists for exchanging the third split screen
The displaing coordinate region of displaing coordinate region and second split screen in corresponding video flowing in corresponding video flowing；Display
Module, for showing the picture in the displaing coordinate region after exchange in second split screen, the third split screen respectively.
In accordance with a further aspect of the present invention, a kind of computing device is provided, including：It memory, processor and is stored in
On reservoir and the computer program that can run on a processor, wherein, the processor realizes such as this hair when performing described program
Any one video picture displaying method described in bright embodiment.
According to another aspect of the invention, a kind of storage unit is provided, is stored thereon with computer program, the program quilt
Processor performs any one video picture displaying method as described in the embodiment of the present invention.
Through the embodiment of the present invention, the single channel video flowing that video capture equipment is sent is converted into multi-path video stream, respectively
The picture in corresponding displaing coordinate region is shown in each split screen, it can be by captured video pictures split screen display available.Due to inciting somebody to action
Video pictures split screen display available, user can set the picture in the specific region shown by split screen according to demand, convenient for user to tool
The scene of body region carries out key monitoring, can promote the usage experience of user.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, below the special specific embodiment for lifting the present invention.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this field
Technical staff will become clear.Attached drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is a kind of step flow diagram of according to embodiments of the present invention one video picture displaying method；
Fig. 2 is a kind of step flow diagram of according to embodiments of the present invention two video picture displaying method；
Fig. 3 is a kind of step flow diagram of according to embodiments of the present invention three video picture displaying method；
Fig. 4 is a kind of schematic block diagram of according to embodiments of the present invention four video picture display device；
Fig. 5 schematically show for perform video picture displaying method according to the present invention computing device structure
Block diagram；And
Fig. 6 schematically shows to keep or carry the journey for realizing video picture displaying method according to the present invention
The computer-readable storage unit of sequence code.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
Embodiment one
With reference to Fig. 1, a kind of step flow diagram of video picture displaying method of the embodiment of the present invention one is shown.
The video picture displaying method of the embodiment of the present invention includes the following steps：
Step 101：Receive the single channel video flowing that video capture equipment is sent.
Video capture equipment is mounted in area to be monitored, for the scenic picture generation in captured in real-time area to be monitored
Single channel video flowing, and by single channel video stream to terminal device, terminal device according to single channel video flowing generate video pictures into
Row display.In the embodiment of the present invention, terminal device is by handling single channel video flowing, and most video pictures split screen is shown at last
Show, specific processing mode is as described below.
Step 102：Single channel video flowing is converted into multi-path video stream.
Wherein, in video display interface video flowing all the way is corresponded to comprising multiple split screens, each split screen.In video display interface
Comprising split screen number can be configured by user according to actual demand, such as：Split screen number is set as 2,4 or 6
It is a etc..Can be that simply single channel video flowing is replicated when single channel video flowing is converted into multi-path video stream；It can also incite somebody to action
Single channel video flowing is converted into the different multi-path video stream of resolution ratio.
Step 103：Determine displaing coordinate region of each split screen in corresponding video flowing.
When determining displaing coordinate region of each split screen in corresponding video flowing, it can be set according to video display terminal, that is, terminal
Standby resolution ratio, the display size of each split screen, the arrangement position of each split screen, the corresponding video flowing of each split screen resolution ratio, determine
The displaing coordinate region in corresponding video flowing of each split screen.
Such as：Comprising four split screens in video display interface, the display size of four split screens is identical and four split screens are lined up
Two rows two arrange, and the resolution ratio of the corresponding video of each split screen is identical, then can displaing coordinate region in video flowing be divided into two rows two
Row, the split screen in the upper left corner correspond to the displaing coordinate region of the first row first row, and the split screen in the upper right corner corresponds to the first row secondary series
Displaing coordinate region, the split screen in the lower left corner correspond to the displaing coordinate region of the second row first row, and the split screen in the lower right corner corresponds to second
The displaing coordinate region of row secondary series.
Step 104：For each split screen, the picture in corresponding displaing coordinate region is shown in split screen.
If including four split screens in video display interface, it can show that the video of corresponding region is drawn in four split screens respectively
Face.After the picture in corresponding displaing coordinate region is shown in split screen, user can select a certain split screen is full frame according to demand
Some or multiple split screens are closed display by display, can also switch the display picture between two split screens.
Through the embodiment of the present invention, the single channel video flowing that video capture equipment is sent is converted into multi-path video stream, respectively
The picture in corresponding displaing coordinate region is shown in each split screen, it can be by captured video pictures split screen display available.Due to inciting somebody to action
Video pictures split screen display available, user can set the picture in the specific region shown by split screen according to demand, convenient for user to tool
The scene of body region carries out key monitoring, can promote the usage experience of user.
Embodiment two
With reference to Fig. 2, a kind of step flow diagram of video picture displaying method of the embodiment of the present invention two is shown.
The video picture displaying method of the embodiment of the present invention includes the following steps：
Step 201：Receive the single channel video flowing that video capture equipment is sent.
Step 202：Single channel video flowing is converted into multi-path video stream.
Wherein, in video display interface video flowing all the way is corresponded to comprising multiple split screens, each split screen；Single channel video is circulated
Specific formation number during multi-path video stream is turned to, the particular number according to split screen determines.
Step 203：Determine the first resolution of single channel video flowing, the second resolution of video display terminal, each split screen
The arrangement position of display size and each split screen.
Resolution ratio of the first resolution of single channel video flowing depending on video capture equipment, second point of video display terminal
Resolution can be according to demand configured by user, the arrangement position of the display size of each split screen and split screen can be by user
It is configured.
Step 204：Arrangement position based on first resolution, second resolution, the display size of each split screen and each split screen
It puts, determines displaing coordinate region of each split screen in corresponding video flowing respectively.
Such as：Comprising two split screens in video display interface, the display size of two split screens is identical and two split screens are lined up
A line two arranges, and the resolution ratio of the corresponding video of each split screen is identical, then can be by displaing coordinate region decile in video flowing in a row two
Row, the split screen on the left side correspond to the displaing coordinate region of the first row first row, and the display that the right split screen corresponds to the first row secondary series is sat
Mark region.
In step 203 to step 204 single channel video flowing is converted into the identical video flowing of multipath resolution after, based on each
The video flowing of road equal resolution determines to illustrate for displaing coordinate region of each split screen in corresponding video flowing.Specific
During realization, single channel video flowing can also be converted into the different video flowing of multipath resolution, so as to be shown in different split screens
The different video pictures of resolution ratio are shown, specifically, when single channel video flowing is converted into the different video flowing of multipath resolution,
When determining displaing coordinate region of each split screen in corresponding video flowing, determine that the third of the corresponding video flowing of each split screen is differentiated respectively
Rate, the 4th resolution ratio of video display terminal, the display size of each split screen and the arrangement position of each split screen；For each point
Screen, third resolution ratio, the 4th resolution ratio, the display size of each split screen and each split screen based on the corresponding video flowing of the split screen
Arrangement position determines displaing coordinate region of the split screen in corresponding video flowing.
Step 205：For each split screen, the picture in corresponding displaing coordinate region is shown in split screen.
A kind of preferably scheme is after the picture corresponded in displaing coordinate region is shown in split screen, and user can basis
A certain split screen is closed in demand selection, specifically：User, which performs to treat, closes the split screen i.e. shutoff operation of the first split screen, and terminal is set
It is standby to receive shutoff operation of the user to the first split screen；The first split screen is closed, and cancels and converts video flowing for the first split screen.
Step 206：It receives user to operate the full screen display of the first split screen, is displayed in full screen the first split screen.
Full screen display operates：The single-click operation, double click operation or long-press of first split screen are operated etc..It is full frame aobvious
After showing the first split screen, user can browse to the details of the video pictures shown in the first split screen with clearing.It should be noted that
Step 206 is optional step, and during specific implementation, this step need not be performed if the demand without the first split screen of full screen display
Suddenly.
Preferably, after first split screen is displayed in full screen, user can also be by performing predetermined registration operation, triggering terminal
Equipment restores split screen display available state.Specifically, user performs the first split screen predetermined registration operation, and terminal device receives user to described
The predetermined registration operation of first split screen；Split screen display available state is switched to, shows each split screen.What is provided through the embodiment of the present invention regards
Frequency picture display process, user can switch over freely between split screen display available and full screen display according to demand.
Step 207：User is received to showing the slide of picture in the first split screen.
Can be left cunning, right cunning, upper cunning and operation of gliding to the slide for showing picture.
Step 208：The corresponding displaing coordinate region of the first split screen is adjusted according to slide, is sat according to the display after adjustment
Region is marked, picture is shown in the first split screen.
Video picture displaying method provided in an embodiment of the present invention, in addition to user is supported to slide the display picture in split screen,
Also user is supported to zoom in and out the display picture in split screen.Specifically, user can perform in the display picture in split screen
Zoom operations, terminal device then zoom in and out display picture according to zoom operations.
It should be noted that step 207 to step 208 is optional step, the two steps in split screen to not showing picture
Slip flow, during specific implementation, if without display interface slide demand if need not perform the two steps.
Video picture displaying method provided in an embodiment of the present invention, the single channel video flowing that video capture equipment is sent convert
For multi-path video stream, the picture in corresponding displaing coordinate region is shown in each split screen respectively, captured video can be drawn
Face split screen display available.Since by video pictures split screen display available, user can set the specific region shown by split screen according to demand
Picture carries out key monitoring to the scene in specific region convenient for user, can promote the usage experience of user.It is in addition, of the invention
A certain split screen can also be displayed in full screen, to full frame aobvious by the video picture displaying method that embodiment provides according to the operation of user
The picture shown is slided, switches to split screen display available state from full screen display state according to the operation of user, and flexibility by force can
Meet the individual demand of user.
Embodiment three
With reference to Fig. 3, a kind of step flow diagram of video picture displaying method of the embodiment of the present invention three is shown.
The video picture displaying method of the embodiment of the present invention includes the following steps：
Step 301：Receive the single channel video flowing that video capture equipment is sent.
Step 302：Single channel video flowing is converted into multi-path video stream.
Wherein, in video display interface video flowing all the way is corresponded to comprising multiple split screens, each split screen.
Step 303：Determine displaing coordinate region of each split screen in corresponding video flowing.
For determining the specific method of determination in displaing coordinate region of each split screen in corresponding video flowing, with reference to embodiment two
In related description, this is not specifically limited in the embodiment of the present invention.
Step 304：For each split screen, the picture in corresponding displaing coordinate region is shown in the split screen.
Such as：It comprising 6 split screens in video display interface, then needs single channel video flowing being converted to 6 road video flowings, determine
Displaing coordinate region of each split screen in corresponding video flowing, shows the picture in respective coordinates region respectively in 6 split screens,
6 split screens are shown i.e. in video display interface.
A kind of preferably mode is before the picture corresponded in displaing coordinate region is shown in split screen, picture to be carried out abnormal
Become correction process, can ensure the authenticity of shown split screen.
Step 305：Receive handover operation of the user to the second split screen and third split screen.
Handover operation to the second split screen and third split screen can be that the second split screen is moved to the area where third split screen
Operation at domain；Or the second split screen, third split screen successively are chosen, handoff options are then selected, with triggering terminal equipment
Second split screen and third split screen are switched over；It can also be first to choose the second split screen, then select handoff options, finally select
Third split screen switches over the second split screen and third split screen with triggering terminal equipment.During specific implementation, this field skill
Art personnel can flexibly set the concrete operations of handover operation.
Step 306：Switch the display picture of the second split screen and third split screen according to preset rules.
When switching the display picture of the second split screen and third split screen, the size of picture can be shown so that switching by adjusting
Picture afterwards can be adapted to the size of split screen；Can also by adjusting displaing coordinate region of the split screen in corresponding video flowing so that
Picture after switching can be adapted to the size of split screen.
It is a kind of preferably according to preset rules switching the second split screen and the display picture of third split screen mode be：
Determine the size ratio of the second split screen and third split screen；According to the corresponding displaing coordinate area of size ratio adjustment third split screen
The first picture size in domain includes the first picture after adjustment in the second split screen；The second split screen is adjusted according to size ratio
The second picture size in corresponding displaing coordinate region includes the second picture after adjustment in third split screen.
A kind of mode for switching the second split screen and the display picture of third split screen preferably according to preset rules is as follows：
It is aobvious in corresponding video flowing to exchange displaing coordinate region and second split screen of the third split screen in corresponding video flowing
Show coordinates regional；The picture in the displaing coordinate region after exchange is shown in the second split screen, third split screen respectively.
Above two preferably switches the mode of the second split screen and the display picture of third split screen, after can ensureing switching
Display picture can be adapted to the size of split screen, the display all over the screen in split screen.It should be noted that during specific implementation,
Directly the second picture in the corresponding displaing coordinate region of the second split screen can be included in third split screen, by third split screen pair
Third picture in the displaing coordinate region answered is shown in the second split screen.
The video picture displaying method provided through the embodiment of the present invention, the single channel video flowing that video capture equipment is sent
Multi-path video stream is converted into, the picture in corresponding displaing coordinate region is shown in each split screen respectively, captured can be regarded
Frequency picture split screen display available.Since by video pictures split screen display available, user can set the specific area shown by split screen according to demand
The picture in domain carries out key monitoring to the scene in specific region convenient for user, can promote the usage experience of user.In addition, this
The video picture displaying method that inventive embodiments provide can also switch the display picture in split screen according to the operation of user, with
Adapt to the preview custom of different user.
Example IV
With reference to Fig. 4, a kind of schematic block diagram of video picture display device of the embodiment of the present invention four is shown.
The video picture display device that the present invention is implemented can include：Receiving module 401, for receiving video capture equipment
The single channel video flowing of transmission；Conversion module 402, for the single channel video flowing to be converted into multi-path video stream, wherein, video is shown
Show in interface and correspond to video flowing all the way comprising multiple split screens, each split screen；Determining module 403, for determining each split screen in correspondence
Displaing coordinate region in video flowing；Split screen display available module for being directed to each split screen, shows corresponding display in the split screen
Picture in coordinates regional.
Preferably, the determining module 403 can include：First parameter determination submodule 4031, for determining the list
The first resolution of road video flowing, the second resolution of video display terminal, the display size of each split screen and each split screen row
Column position；First coordinates regional determination sub-module 4032, for be based on the first resolution, the second resolution, each point
The arrangement position of the display size of screen and each split screen determines displaing coordinate region of each split screen in corresponding video flowing respectively.
Preferably, the determining module 403 can include：Second parameter determination submodule 4033, it is each for determining respectively
The third resolution ratio of the corresponding video flowing of split screen, the 4th resolution ratio of video display terminal, the display size of each split screen and each
The arrangement position of split screen；Second coordinates regional determination sub-module 4034, it is corresponding based on the split screen for being directed to each split screen
The third resolution ratio of video flowing, the 4th resolution ratio, the display size of each split screen and the arrangement position of each split screen, determine institute
State displaing coordinate region of the split screen in corresponding video flowing.
Preferably, the video picture display device of the embodiment of the present invention can also include：First operation receiving module 404,
For in the split screen display available module 403, for each split screen, shown in split screen picture in corresponding displaing coordinate region it
Afterwards, user is received to operate the full screen display of the first split screen；First display module 405, for being displayed in full screen first split screen.
Preferably, the video picture display device of the embodiment of the present invention can also include：Second operation receiving module 406,
After being displayed in full screen first split screen in first display module 405, user is received to being shown in first split screen
Show the slide of picture；Module 407 is adjusted, is sat for adjusting the corresponding display of first split screen according to the slide
Region is marked, according to the displaing coordinate region after adjustment, picture is shown in first split screen.
Preferably, the video picture display device of the embodiment of the present invention can also include：Shutoff operation receiving module 408,
After the picture during corresponding displaing coordinate region is shown in split screen in the split screen display available module 403, user couple is received
The shutoff operation of first split screen；Split screen closedown module 409 for closing first split screen, and is cancelled as first split screen
Convert video flowing.
Preferably, the video picture display device of the embodiment of the present invention can also include：Third operates receiving module 410,
After being displayed in full screen first split screen in first display module 405, user is received to the pre- of first split screen
If operation；Second display module 411 for switching to split screen display available state, shows each split screen.
Preferably, the video picture display device of the embodiment of the present invention can also include：4th operation receiving module 412,
After the picture during corresponding displaing coordinate region is shown in the split screen in the split screen display available module 403, receive and use
Family is to the handover operation of the second split screen and third split screen；Switch display module 413, for switching described second according to preset rules
The display picture of split screen and the third split screen.
Preferably, the switching display module 413 can include：Size ratio determination sub-module, for determining described second
The size ratio of split screen and the third split screen；The first adjustment submodule, for adjusting the third split screen according to the size ratio
The first picture size in corresponding displaing coordinate region includes the first picture after adjustment in second split screen；The
Two adjustment submodules are used to adjust the second picture in the corresponding displaing coordinate region of second split screen according to the size ratio
Size includes the second picture after adjustment in the third split screen.
Preferably, the switching display module 413 can include：Coordinates regional adjusts submodule, for exchanging described the
Displaing coordinate region and second split screen displaing coordinate area in corresponding video flowing of the 3 panes in corresponding video flowing
Domain；Display sub-module, for being shown in second split screen, the third split screen respectively in the displaing coordinate region after exchange
Picture.
The video picture display device of the embodiment of the present invention is used to implement in previous embodiment one and embodiment three accordingly
Video picture displaying method, related part refers to illustrating in embodiment of the method can details are not described herein.
The video picture display device provided through this embodiment, the single channel video flowing that video capture equipment is sent convert
For multi-path video stream, the picture in corresponding displaing coordinate region is shown in each split screen respectively, captured video can be drawn
Face split screen display available.Since by video pictures split screen display available, user can set the specific region shown by split screen according to demand
Picture carries out key monitoring to the scene in specific region convenient for user, can promote the usage experience of user.
Video pictures displaying scheme is not intrinsic with any certain computer, virtual system or miscellaneous equipment provided herein
It is related.Various general-purpose systems can also be used together with teaching based on this.As described above, construction has the present invention
Structure required by the system of scheme is obvious.In addition, the present invention is not also directed to any certain programmed language.It should be bright
In vain, various programming languages can be utilized to realize the content of invention described herein, and is retouched above to what language-specific was done
State is to disclose preferred forms of the invention.
In the specification provided in this place, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention
Example can be put into practice without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：I.e. required guarantor
Shield the present invention claims the more features of feature than being expressly recited in each claim.More precisely, such as right
As claim reflects, inventive aspect is all features less than single embodiment disclosed above.Therefore, it then follows tool
Thus claims of body embodiment are expressly incorporated in the specific embodiment, wherein the conduct of each claim in itself
The separate embodiments of the present invention.
Those skilled in the art, which are appreciated that, to carry out adaptively the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.It can be the module or list in embodiment
Member or component be combined into a module or unit or component and can be divided into addition multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it may be used any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification is (including adjoint power
Profit requirement, abstract and attached drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in detail in the claims, embodiment claimed it is one of arbitrary
It mode can use in any combination.
The all parts embodiment of the present invention can be with hardware realization or to be run on one or more processor
Software module realize or realized with combination thereof.It will be understood by those of skill in the art that it can use in practice
Microprocessor or digital signal processor (DSP) realize one in video pictures displaying scheme according to embodiments of the present invention
The some or all functions of a little or whole components.The present invention is also implemented as performing method as described herein
Some or all equipment or program of device (for example, computer program and computer program product).Such realization
The program of the present invention can may be stored on the computer-readable medium or can have the form of one or more signal.This
The signal of sample can be downloaded from internet website to be obtained either providing on carrier signal or carrying in the form of any other
For.
For example, Fig. 5 shows the computing device that can realize video picture displaying method according to the present invention.The calculating is set
It is standby to conventionally comprise processor 510 and computer program product or computer-readable medium in the form of memory 520.Storage
Device 520 can be such as flash memory, EEPROM (electrically erasable programmable read-only memory), EPROM, hard disk or ROM etc
Electronic memory.Memory 520 has storage for performing depositing for the program code 531 of any method and step in the above method
Store up space 530.For example, storage program code memory space 530 can store be respectively used to realize above method in it is each
Each program code 1031 of kind step.These program codes can be read from one or more computer program product or
Person is written in this one or more computer program product.These computer program products include such as hard disk, compact-disc
(CD), the program code carrier of storage card or floppy disk etc.Such computer program product is usually for example shown in fig. 6
Portable or static memory cell.The storage unit can have and 520 similar arrangement of memory in the computing device of Fig. 5
Memory paragraph, memory space etc..Program code can be compressed in a suitable form.In general, storage unit is including computer-readable
Code 531 ', you can with the code read by such as 510 etc processor, when these codes are run by computing device, lead
The computing device is caused to perform each step in method described above.
" one embodiment ", " embodiment " or " one or more embodiment " referred to herein it is meant that with reference to
Special characteristic, structure or the characteristic of embodiment description are included at least one embodiment of the present invention.Further, it is noted that
Here word example " in one embodiment " is not necessarily all referring to same embodiment.In the specification provided in this place,
Numerous specific details are set forth.It is to be appreciated, however, that the embodiment of the present invention can be without these specific details
It is put into practice.In some instances, well known method, structure and technology is not been shown in detail, so as not to fuzzy to this specification
Understand.
It should be noted that the present invention will be described rather than limits the invention, and ability for above-described embodiment
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference mark between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real
It is existing.If in the unit claim for listing equipment for drying, several in these devices can be by same hardware branch
To embody.The use of word first, second, and third does not indicate that any sequence.These words can be explained and run after fame
Claim.
The invention discloses A1, a kind of video picture displaying method, including：
Receive the single channel video flowing that video capture equipment is sent；
The single channel video flowing is converted into multi-path video stream, wherein, multiple split screens are included in video display interface, each
Split screen corresponds to video flowing all the way；
Determine displaing coordinate region of each split screen in corresponding video flowing；
For each split screen, the picture in corresponding displaing coordinate region is shown in the split screen.
A2, the method according to A1, wherein, the displaing coordinate region packet for determining each split screen in corresponding video flowing
It includes：
Determine the display of the first resolution of the single channel video flowing, the second resolution, each split screen of video display terminal
The arrangement position of size and each split screen；
Arrangement position based on the first resolution, the second resolution, the display size of each split screen and each split screen
It puts, determines displaing coordinate region of each split screen in corresponding video flowing respectively.
A3, the method according to A1, wherein, the displaing coordinate region packet for determining each split screen in corresponding video flowing
It includes：
Determine respectively the third resolution ratio of the corresponding video flowing of each split screen, the 4th resolution ratio of video display terminal, each point
The arrangement position of the display size of screen and each split screen；
For each split screen, the third resolution ratio based on the corresponding video flowing of the split screen, the 4th resolution ratio, each point
The arrangement position of the display size of screen and each split screen determines displaing coordinate region of the split screen in corresponding video flowing.
A4, the method according to A1, wherein, the step for corresponding to the picture in displaing coordinate region is shown in the split screen
After rapid, the method further includes：
User is received to operate the full screen display of the first split screen；
It is displayed in full screen first split screen.
A5, the method according to A4, wherein, after the step of full screen display first split screen, the side
Method further includes：
User is received to showing the slide of picture in first split screen；
The corresponding displaing coordinate region of first split screen is adjusted according to the slide；
According to the displaing coordinate region after adjustment, picture is shown in first split screen.
A6, the method according to A1, wherein, the step for corresponding to the picture in displaing coordinate region is shown in the split screen
After rapid, the method further includes：
Receive shutoff operation of the user to the first split screen；
First split screen is closed, and cancels and converts video flowing for first split screen.
A7, the method according to A4, wherein, after the step of full screen display first split screen, the side
Method further includes：
Receive predetermined registration operation of the user to first split screen；
Split screen display available state is switched to, shows each split screen.
A8, the method according to A1, wherein, the step for corresponding to the picture in displaing coordinate region is shown in the split screen
After rapid, the method further includes：
Receive handover operation of the user to the second split screen and third split screen；
Switch the display picture of second split screen and the third split screen according to preset rules.
A9, the method according to A8, wherein, it is described to switch second split screen and the third point according to preset rules
The display picture of screen includes：
Determine the size ratio of second split screen and the third split screen；
The first picture size in the corresponding displaing coordinate region of the third split screen is adjusted according to the size ratio, will be adjusted
The first picture after whole is shown in second split screen；
The second picture size in the corresponding displaing coordinate region of second split screen is adjusted according to the size ratio, will be adjusted
The second picture after whole is shown in the third split screen.
A10, the method according to A8, wherein, it is described to switch second split screen and the third according to preset rules
The display picture of split screen includes：
Displaing coordinate region and second split screen of the third split screen in corresponding video flowing are exchanged in corresponding video
Displaing coordinate region in stream；
The picture in the displaing coordinate region after exchange is shown in second split screen, the third split screen respectively.
The invention also discloses B11, a kind of video picture display device, including：
Receiving module, for receiving the single channel video flowing of video capture equipment transmission；
Conversion module, for the single channel video flowing to be converted into multi-path video stream, wherein, it is included in video display interface
Multiple split screens, each split screen correspond to video flowing all the way；
Determining module, for determining displaing coordinate region of each split screen in corresponding video flowing；
Split screen display available module for being directed to each split screen, shows the picture in corresponding displaing coordinate region in the split screen
Face.
B12, the device according to B11, wherein, the determining module includes：
First parameter determination submodule, for determining the first resolution of the single channel video flowing, video display terminal
The arrangement position of second resolution, the display size of each split screen and each split screen；
The first coordinates regional determination sub-module, for based on the first resolution, the second resolution, each split screen
The arrangement position of display size and each split screen determines displaing coordinate region of each split screen in corresponding video flowing respectively.
B13, the device according to B11, wherein, the determining module includes：
Second parameter determination submodule, for determining that the third resolution ratio of the corresponding video flowing of each split screen, video are shown respectively
Show the 4th resolution ratio, the display size of each split screen and the arrangement position of each split screen of terminal；
Second coordinates regional determination sub-module, for being directed to each split screen, based on the corresponding video flowing of the split screen
Three resolution ratio, the 4th resolution ratio, the display size of each split screen and the arrangement position of each split screen, determine the split screen right
Answer the displaing coordinate region in video flowing.
B14, the device according to B11, wherein, described device further includes：
First operation receiving module, in the split screen display available module, for each split screen, correspondence to be shown in split screen
After picture in displaing coordinate region, receive user and the full screen display of the first split screen is operated；
First display module, for being displayed in full screen first split screen.
B15, the device according to B14, wherein, described device further includes：
Second operation receiving module, after being displayed in full screen first split screen in first display module, receives
User is to showing the slide of picture in first split screen；
Module is adjusted, for adjusting the corresponding displaing coordinate region of first split screen, foundation according to the slide
Displaing coordinate region after adjustment shows picture in first split screen.
B16, the device according to B11, wherein, described device further includes：
Shutoff operation receiving module, used in showing corresponding displaing coordinate region in split screen in the split screen display available module
Picture after, receive user to the shutoff operation of the first split screen；
Split screen closedown module for closing first split screen, and is cancelled and converts video flowing for first split screen.
B17, the device according to B14, wherein, described device further includes：
Third operates receiving module, after being displayed in full screen first split screen in first display module, receives
User is to the predetermined registration operation of first split screen；
Second display module for switching to split screen display available state, shows each split screen.
B18, the device according to B11, wherein, described device further includes：
4th operation receiving module, for showing corresponding displaing coordinate area in the split screen in the split screen display available module
After picture in domain, handover operation of the user to the second split screen and third split screen is received；
Switch display module, for switching the display picture of second split screen and the third split screen according to preset rules
Face.
B19, the device according to B18, wherein, the switching display module includes：
Size ratio determination sub-module, for determining the size ratio of second split screen and the third split screen；
The first adjustment submodule, for being adjusted in the corresponding displaing coordinate region of the third split screen according to the size ratio
The first picture size, by the first picture after adjustment include in second split screen；
Second adjustment submodule, for being adjusted in the corresponding displaing coordinate region of second split screen according to the size ratio
The second picture size, by the second picture after adjustment include in the third split screen.
B20, the device according to B18, wherein, the switching display module includes：
Coordinates regional adjusts submodule, for exchanging displaing coordinate region of the third split screen in corresponding video flowing,
With displaing coordinate region of second split screen in corresponding video flowing；
Display sub-module, for showing the displaing coordinate after exchange in second split screen, the third split screen respectively
Picture in region.
The invention also discloses C21, a kind of computing device, including：Memory, processor and storage are on a memory and can
The computer program run on a processor, wherein, the processor is realized when performing described program such as any one of A1-A10
The video picture displaying method.
The invention also discloses D22, a kind of storage units, are stored thereon with computer program, which is held by processor
Video picture displaying method of the row as described in any one of claim A1-A10.
Claims (10)
1. a kind of video picture displaying method, including：
Receive the single channel video flowing that video capture equipment is sent；
The single channel video flowing is converted into multi-path video stream, wherein, multiple split screens, each split screen are included in video display interface
Corresponding video flowing all the way；
Determine displaing coordinate region of each split screen in corresponding video flowing；
For each split screen, the picture in corresponding displaing coordinate region is shown in the split screen.
2. according to the method described in claim 1, wherein, the displaing coordinate region for determining each split screen in corresponding video flowing
Including：
Determine the display size of the first resolution of the single channel video flowing, the second resolution of video display terminal, each split screen
And the arrangement position of each split screen；
Based on the arrangement position of the first resolution, the second resolution, the display size of each split screen and each split screen, divide
It Que Ding not displaing coordinate region of each split screen in corresponding video flowing.
3. according to the method described in claim 1, wherein, the displaing coordinate region for determining each split screen in corresponding video flowing
Including：
The third resolution ratio of the corresponding video flowing of each split screen, the 4th resolution ratio of video display terminal, each split screen are determined respectively
The arrangement position of display size and each split screen；
For each split screen, the third resolution ratio based on the corresponding video flowing of the split screen, the 4th resolution ratio, each split screen
The arrangement position of display size and each split screen determines displaing coordinate region of the split screen in corresponding video flowing.
4. it according to the method described in claim 1, wherein, is shown in the split screen and corresponds to the picture in displaing coordinate region
After step, the method further includes：
User is received to operate the full screen display of the first split screen；
It is displayed in full screen first split screen.
It is 5. described after the step of full screen display first split screen according to the method described in claim 4, wherein
Method further includes：
User is received to showing the slide of picture in first split screen；
The corresponding displaing coordinate region of first split screen is adjusted according to the slide；
According to the displaing coordinate region after adjustment, picture is shown in first split screen.
6. it according to the method described in claim 1, wherein, is shown in the split screen and corresponds to the picture in displaing coordinate region
After step, the method further includes：
Receive shutoff operation of the user to the first split screen；
First split screen is closed, and cancels and converts video flowing for first split screen.
It is 7. described after the step of full screen display first split screen according to the method described in claim 4, wherein
Method further includes：
Receive predetermined registration operation of the user to first split screen；
Split screen display available state is switched to, shows each split screen.
8. it according to the method described in claim 1, wherein, is shown in the split screen and corresponds to the picture in displaing coordinate region
After step, the method further includes：
Receive handover operation of the user to the second split screen and third split screen；
Switch the display picture of second split screen and the third split screen according to preset rules.
It is 9. described to switch second split screen and the third according to preset rules according to the method described in claim 8, wherein
The display picture of split screen includes：
Determine the size ratio of second split screen and the third split screen；
The first picture size in the corresponding displaing coordinate region of the third split screen is adjusted according to the size ratio, after adjustment
The first picture be shown in second split screen；
The second picture size in the corresponding displaing coordinate region of second split screen is adjusted according to the size ratio, after adjustment
The second picture be shown in the third split screen.
10. a kind of video picture display device, including：
Receiving module, for receiving the single channel video flowing of video capture equipment transmission；
Conversion module, for the single channel video flowing to be converted into multi-path video stream, wherein, comprising multiple in video display interface
Split screen, each split screen correspond to video flowing all the way；
Determining module, for determining displaing coordinate region of each split screen in corresponding video flowing；
Split screen display available module for being directed to each split screen, shows the picture in corresponding displaing coordinate region in the split screen.
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| CN201711481506.9A CN108184094A (en) | 2017-12-29 | 2017-12-29 | Video picture displaying method and device |
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| CN112135057A (en) * | 2020-09-28 | 2020-12-25 | 北海天下为星科技有限公司 | Video image processing method |
| CN113037957A (en) * | 2021-01-27 | 2021-06-25 | 湖北盟道信息科技有限公司 | Online classroom system and method capable of playing student pictures in split screen mode |
| CN116347016A (en) * | 2023-05-30 | 2023-06-27 | 广东视腾电子科技有限公司 | Matrix switcher for video conference |
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Application publication date: 20180619 |