CN105847935B - The display control method and device of video content - Google Patents
The display control method and device of video content Download PDFInfo
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- CN105847935B CN105847935B CN201610200076.8A CN201610200076A CN105847935B CN 105847935 B CN105847935 B CN 105847935B CN 201610200076 A CN201610200076 A CN 201610200076A CN 105847935 B CN105847935 B CN 105847935B
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- 238000001514 detection method Methods 0.000 claims description 7
- 108010001267 Protein Subunits Proteins 0.000 claims description 2
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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
- H04N21/4316—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 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
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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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Studio Circuits (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention provides a kind of display control methods of video content, comprising: in the broadcasting for carrying out video content by picture-in-picture display pattern, listens to the switching command of split screen display available mode；Response switching command intercepts each picture that video content plays according to the size of play area corresponding in preset split screen region, is obtained the corresponding split screen of each picture on the basis of preset screen size；In split screen region obtained from being called as switching command, split-screen display picture.In addition, additionally providing a kind of display control unit with video content in the matched real-time video application of this method.When the display control method and device of above-mentioned video content carry out the broadcasting of video content with split screen display available mode, each picture in video content broadcasting can't deform.
Description
Technical field
The present invention relates to computer application technology, in particular to the display control method and dress of a kind of video content
It sets.
Background technique
In recent years, with the rapid development of internet technology, including entertaining online and numerous true man including game live streaming
Elegant Internet application has obtained unprecedented development.User can issue real-time video by above-mentioned reality TV show Internet application, into
Row reality TV show performance is shown from the ability in sing and dance, explanation etc..
It usually include the video content that two-path video signal is presented in the real-time video issued.For example, carry out
In the reality TV show Internet application of game live streaming, signified two-path video signal is the corresponding video of game content of live streaming respectively
Signal and main broadcaster explain corresponding vision signal, and can game content by picture-in-picture display pattern to live streaming and master
The explanation these two types video content broadcast plays out.
When issuing real-time video by reality TV show Internet application, the broadcasting of video content can be shown by picture-in-picture
Mode or split screen display available mode are realized.User can arbitrarily carry out the switching of two kinds of display patterns.However, being shown by picture-in-picture
When pattern switching is split screen display available mode, due to being shown that broadcast interface size is limited by terminal, each window cannot be by equal proportion
Scaling, leading to the broadcasting of video content under split screen display available mode, there is aspect ratio deformations, it would be highly desirable to improve split screen display available mode
Under display effect.
Summary of the invention
In view of above-mentioned defect, it is necessary to provide a kind of video content display control method, the display control method
It can be avoided the deformation for the aspect ratio that video content plays under split screen display available mode, improve the display effect under split screen display available mode
Fruit.
In addition, there is a need to provide a kind of video content display control unit, which can be avoided split screen
The deformation for the aspect ratio that video content plays under display pattern improves the display effect under split screen display available mode.
The present invention provides a kind of video content display control method, comprising:
In the broadcasting for carrying out video content by picture-in-picture display pattern, the switching command of split screen display available mode is listened to；
The switching command is responded, according to corresponding broadcast area in preset split screen region on the basis of preset screen size
The size in domain intercepts each picture that the video content plays to obtain the corresponding split screen of each picture；
Split screen region obtained from being called as switching command shows the split screen.
Further, the switching command is responded, according in preset split screen region on the basis of preset screen size
The size of corresponding play area intercepts each picture that the video content plays to obtain the corresponding split screen of each picture
The step of picture includes:
It adjusts the video content and plays the size of each picture to the preset screen size, obtain the picture and carry out
The reference pictures of interception, the preset screen size are that video content plays corresponding maximum screen size；
Obtain the size of each picture corresponding play area in preset split screen region；And
According to the size of the picture corresponding play area in preset split screen region to the reference pictures of the picture
It is intercepted to obtain the split screen of the picture.
Further, the display control method of the video content, it is described according to the picture in preset split screen area
The size of corresponding play area intercepts the reference pictures of the picture to obtain the step of the split screen of the picture in domain
Suddenly include:
It detects in the picture with the presence or absence of human body head region；
If so, centered on the human body head region according to the picture in split screen region corresponding play area
Size is intercepted, and the split screen of the picture is obtained；
If it is not, then according to the picture, the size of corresponding play area carries out intercepting for midway film in split screen region
To the split screen of the picture.
Further, the display control method of the video content, it is described called as switching command obtained from point
Before the step of shielding in region, showing the split screen, the display methods further include:
It responds the switching command, carries out the calling in split screen region, and the split screen region of the calling is loaded onto described
Video playing interface where video content.
Further, the display control method of the video content, the method also includes:
The quantity for detecting picture in the video content broadcasting respectively broadcast in split screen region according to the quantity of the picture
The configuration in region is put, the preset split screen region is obtained.
The present invention separately provides a kind of video content display control unit, comprising:
Module is listened to, in the broadcasting for carrying out video content by picture-in-picture display pattern, listens to split screen display available mode
Switching command；
Interception module, for responding the switching command, according to preset split screen area on the basis of preset screen size
The size of corresponding play area is intercepted to obtain each picture corresponding to each picture that the video content plays in domain
Split screen；
Split screen display available module shows the split screen for split screen region obtained from calling as switching command.
Further, the video content display control unit, the interception module include:
Size adjusting unit plays the size of each picture to the preset picture ruler for adjusting the video content
It is very little, the reference pictures that the picture is intercepted are obtained, the preset screen size is that video content broadcasting is corresponding most
Big screen size；
Play area size acquiring unit, for obtaining the ruler of each picture corresponding play area in preset split screen region
It is very little；And
Picture capturing unit, for the size according to the picture corresponding play area in preset split screen region to institute
The reference pictures for stating picture are intercepted to obtain the split screen of the picture.
Further, the video content display control unit, the picture capturing unit include:
Human body head detection sub-unit, for detecting the region that whether there is human body head in the picture, if it has, then
The human body head picture capturing subelement is notified, if it has not, then notifying the midway film interception subelement；
Human body head picture capturing subelement is used for centered on the human body head region according to the picture in split screen area
The size of corresponding play area is intercepted in domain, obtains the split screen of the picture；
Midway film intercepts subelement, for the size progress according to the picture corresponding play area in split screen region
The interception of midway film obtains the split screen of the picture.
Further, the video content display control unit, the display control unit further include:
Split screen region call unit carries out the calling in split screen region for responding the switching command, and by the calling
Split screen region be loaded onto the video playing interface where the video content.
Further, the video content display control unit, the display control unit further include:
Number of pictures detection unit, for detecting the quantity of picture in the video content broadcasting, according to the picture
Quantity carries out the configuration of each play area in split screen region, obtains preset split screen region.
Technical solution of the present invention has the following technical effect that
In video content display control method of the invention, cutting for split screen display available mode is being carried out by picture-in-picture display pattern
When changing, video content is broadcast according to the size of play area corresponding in preset split screen region on the basis of preset screen size
Each picture put is intercepted to obtain the corresponding split screen of each picture, and thus obtained split screen is shown in leading to
It crosses in the split screen region of switching command calling, to realize the split screen display available of current video content broadcasting, since each picture is carried out
Split screen interception be mutually to be fitted on the basis of same picture size, and with it in the corresponding play area size in split screen region
Match, therefore, for the split screen carried out in split screen region is shown, the change of picture under split screen display available mode will not occur
Shape, the display effect under the split screen display available that is improved mode.
Video content display control unit of the invention includes listening to module, interception module and split screen display available module, is listened to
When module listens to the switching by picture-in-picture display pattern progress split screen display available mode, the interception module is with preset screen size
On the basis of each picture that video content plays intercept according to the size of play area corresponding in preset split screen region
To the corresponding split screen of each picture, obtained split screen is shown in and is called by switching command by split screen display available module
Split screen region in, to realize split screen display available that current video content plays, the split screen interception carried out by each picture
To be adapted on the basis of same picture size, and with it in the corresponding play area size in split screen region, therefore, for point
For the split screen carried out in screen region is shown, the deformation of picture under split screen display available mode will not occur, be improved split screen
Display effect under display pattern.
Detailed description of the invention
Fig. 1 is the flow chart of the display control method of video content in one embodiment.
Fig. 2 is the intercept method flow chart that video content plays each picture in one embodiment.
Fig. 3 is the method flow diagram of picture capturing in one embodiment.
Fig. 4 is the structural schematic diagram of the display control unit of video content in one embodiment.
Fig. 5 is the structural schematic diagram of interception module in one embodiment.
Fig. 6 is the structural schematic diagram of picture capturing unit in one embodiment.
Specific embodiment
The exemplary embodiment for embodying feature of present invention and advantage will describe in detail in the following description.It should be understood that
The present invention can have various variations in different embodiments, neither depart from the scope of the present invention, and theory therein
Bright and diagram inherently is illustrated as being used, rather than to limit the present invention.
As previously described, online amusement is shown with numerous reality TV show Internet applications including game live streaming with picture-in-picture
Show mode carry out video content broadcasting, picture-in-picture display pattern refer to played in such a way that main window is superimposed auxiliary window it is different
Video content, for example, what main window played is the game content of live streaming, and what auxiliary window played is and master in game live streaming
Broadcast the relevant video content of explanation institute.
But when switching to split screen display available mode by picture-in-picture display pattern, due to by terminal video broadcast interface size
Limitation, each window cannot be zoomed to the correspondingly-sized in split screen region by equal proportion, picture caused to deform.Wherein, the split screen is aobvious
Show that mode refers to that by the split screen region division of video playing be multiple play area, each play area is mutually indepedent, each other
A picture there is no overlapping region, in the corresponding display video content broadcasting of each play area.
In view of the above drawbacks, in order under split screen display available mode, will not there is a phenomenon where pictures to deform, the present invention is special to be proposed
A kind of display control method of video content, the display control method of the video content realized by computer program, therewith phase
Corresponding, the display control unit of constructed video content is then stored in the terminal device with screen and input unit
In, to run in the terminal device, and then realize the display control of video content.It is stored in memory in the terminal device
The processor of corresponding program instruction and video content, the terminal device will execute the program instruction in memory, listen to defeated
The various instructions entered, and the instruction listened to is responded.
In addition, also can equally realize the present invention by hardware circuit or hardware circuit combination software instruction, therefore, realize
The present invention is not limited to the combinations of any specific hardware circuit, software and the two.
In one embodiment, specifically, the display control method of the video content is as shown in Figure 1, comprising:
Step 110, in the broadcasting that video content is carried out by picture-in-picture display pattern, the switching of split screen display available mode is listened to
Instruction.
In reality TV show Internet application including real-time video application, such as aforementioned online amusement and game live streaming, for
Its received multi-channel video signal of institute will carry out the broadcasting of video content with picture-in-picture display pattern.In broadcasting for this video content
It puts middle waiting and listens to the triggering progress of split screen display available pattern switching.
In one embodiment, display pattern switching push button, display pattern switching can be set in real-time video application
Button is used to carry out the switching of two kinds of different display modes.Therefore, it can trigger and carry out by triggering display pattern switching push button
The switching of split screen display available mode obtains the switching command of split screen display available mode.
For example, carrying out the video under picture-in-picture display pattern in the game live streaming that real-time video application carries out
Content plays, and main window is for showing game picture, and auxiliary window is used to show the camera picture of main broadcaster, in the upper right corner of main window
Or the upper left corner is equipped with display pattern switching push button, user can trigger split screen display available mode by clicking display pattern switching push button
Switching command, to switch to split screen display available mode by current picture-in-picture display pattern.
Number of windows is not limited herein.For example, the picture-in-picture display pattern may also include three windows or three or more
Window, one of main window, window supplemented by remaining window is equal, all auxiliary windows are superimposed upon the different location of main window
On.Wherein, the content of window one picture of corresponding display.
Step 130, switching command is responded, on the basis of preset screen size, according to corresponding in preset split screen region
The size of play area intercepts each picture that video content plays, and obtains the corresponding split screen of each picture.
Under picture-in-picture display pattern, it includes multiple pictures that the video content of progress, which plays, and therefore, it is necessary to all pictures
It is intercepted respectively to obtain the corresponding split screen of each picture.
Wherein, the preset screen size refer to video content play maximum screen size, the maximum screen size by
Real-time video application institute is preset.
After split screen display available switching mark is triggered, split screen region is obtained by the calling of switching command, split screen region is drawn
It is divided into multiple play area, each play area is mutually indepedent, and overlapping region is not present each other, and each play area correspondence is broadcast
Put the content of a picture.
All pictures are intercepted according to same benchmark, and the screen size after intercepting corresponding to split screen region plays
The size in region is identical.The same benchmark is identical screen size.
Step 150: split-screen display picture in split screen region obtained from being called as switching command.
The split screen that above-mentioned interception obtains is shown in corresponding play area in split screen region, and each point
Shield the corresponding play area of picture.
Above-mentioned control display methods, when carrying out the switching of split screen display available mode by picture-in-picture display pattern, with preset
Each picture that video content is played according to the size of play area corresponding in preset split screen region on the basis of screen size into
Row interception obtains the corresponding split screen of each picture, and thus obtained split screen is shown in through switching command tune
In split screen region, to realize the split screen display available of current video content broadcasting, since the split screen that each picture is carried out is cut
Taking is to be adapted on the basis of same picture size, and with it in the corresponding play area size in split screen region, therefore, for
For the split screen carried out in split screen region is shown, the deformation of picture under split screen display available mode will not occur, be improved point
Shield the display effect under display pattern.
Further, as shown in Fig. 2, step 130 includes the following steps:
Step 131, it adjusts the video content and plays the size of each picture to preset screen size, obtain picture progress
The reference pictures of interception, preset screen size are that video content plays corresponding maximum screen size.
The maximum screen size as previously described is preset by real-time video application institute, in one embodiment, the maximum picture ruler
The very little size for video playing interface, specifically, the video playing interface is maximized window under picture-in-picture display pattern.
By video content play in all pictures be amplified to maximum screen size, to obtain the benchmark that picture is intercepted
Picture.Under picture-in-picture display pattern, the picture played in main window and auxiliary window is to reduce to obtain by maximum picture, because
This can't deform when picture played in main window and auxiliary window is amplified to maximum picture again.
Step 132, the size of each picture corresponding play area in preset split screen region is obtained.
The size in split screen region is to apply institute preset by real-time video, for example, the size in the split screen region is predisposed to most
Big screen size.
The split screen region is divided into multiple play area, and each play area corresponds to one under picture-in-picture display pattern
A picture.The size of each play area can be identical also not identical, for example, the split screen region is divided into two play area,
That is shuangping san, two play area it is equal sized, be respectively the half in split screen region or the size of two play area
It differs, a size is big, and a size is small.In another example the split screen region division is three play area, i.e. three screens are shown, should
Three play area it is equal sized, be respectively the one third in split screen region, alternatively, the size of three play area differs.
In addition, the split screen region can be divided into three or three or more play area, no longer enumerate herein.
Step 133, according to picture in preset split screen region corresponding play area size, to the reference pictures of picture
It is intercepted to obtain the split screen of picture.
After the size of each play area determines, split screen is carried out to reference pictures according to the size of corresponding play area
Interception.For example, if the size of the play area are as follows: 21.59 centimetres long, width is 16.1925 centimetres, then intercepts on reference pictures
Long 21.59 centimetres, wide 16.1925 centimetres of split screen.
Further, in one embodiment, are intercepted to the reference pictures of picture the step of obtaining the split screen of picture,
That is step 132 includes the following steps:
Step 1321, the region that whether there is human body head in picture is detected, if it is, 1322 are thened follow the steps, if
It is no, then follow the steps 1323.
It whether detects in picture adjusted comprising human body head region, to identify main contents that the picture is included.
Step 1322, centered on human body head region according to picture in split screen region corresponding play area size into
Row interception, obtains the split screen of the picture.
If detecting containing a human body head zone in picture, picture is carried out centered on human body head zone
Interception, specifically, split screen identical with the size of corresponding play area can be intercepted centered on the nose of human body head,
The correspondence play area refers to the picture by play area to be shown.For example, picture to be intercepted is corresponding in split screen region
The size of play area is 21.59 centimetres long, 16.1925 centimetres wide, then centered on the nose of human body head, interception length
21.59 centimetres, wide 16.1925 centimetres of split screen.
In addition, if detecting containing multiple human body head regions in picture, to occupy the human body of the picture maximum space
Centered on head zone, and take into account the interception that other personage's head zones as much as possible carry out picture.For example, when detecting picture
Contain three human body head zones in face, first man body head zone occupies the half region of the picture, the second human body
Head zone occupies a quarter region of the picture, and third human body head zone occupies 1/5th regions of the picture,
Then centered on first man body head zone, according to the size cut personage header area as much as possible of corresponding play area
Domain.
Step 1323, the interception that the size of corresponding play area carries out midway film in split screen region according to picture obtains
The split screen of the picture.
According to the style of shooting of people, the main information of picture is generally concentrated at the intermediate region of picture, therefore, if not having
It detects human body head region, then centered on the central point of the picture, is drawn among the size cut according to corresponding play area
Face.
For example, centered on the central point of picture adjusted, intercepting the picture intermediate region under twin display mode
Half.
Further, in one embodiment, before the split-screen display picture the step of, i.e., before step 150, side as described above
Method further includes following steps:
Switching command is responded, carries out the calling in split screen region, and the split screen region of calling is loaded onto where video content
Video playing interface.
After split screen display available pattern switching mark is triggered, the switching command is responded, calls and is set in advance by real-time video application
The split screen region set, and the split screen region is loaded onto the video playing interface where video content, so as to video content
In each picture can be played out in split screen region.
Further, in one embodiment, which further includes following steps:
The quantity for detecting picture in video content broadcasting carries out each play area in split screen region according to the quantity of picture
Configuration, obtains preset split screen region.
The size in split screen region is preset by real-time video application institute, and the quantity of play area in the split screen region, is broadcast
The arrangement mode for putting area size and play area is that the quantity of picture in being played according to video content is configured.One
In embodiment, the quantity of play area is identical as the quantity of picture in video content broadcasting in the split screen region, i.e. split screen area
Each play area corresponds to a picture in display video content broadcasting in domain, and the picture in video content broadcasting fills up entirely
Split screen region.In this embodiment, each picture in video content broadcasting will not deform, and can also make in video content broadcasting
Picture fills up entire split screen region, and user experience is good.
For example, detecting that the picture in video content broadcasting is two, then according to picture under picture-in-picture display pattern
Quantity, the quantity for configuring play area is two, and the size of each play area is the half in split screen region, play area
Arrangement mode be from left to right to arrange, i.e. left and right span mode.
In another example detecting that the picture in video content broadcasting is two, then according to picture under picture-in-picture display pattern
The quantity in face, the quantity for configuring play area is two, and the size of one of play area is 2/5ths of split screen region,
The size of another play area accounts for 3/5ths of split screen region, and the arrangement mode of play area is to arrange from top to bottom, i.e., on
Lower span mode.
In another example detecting that the picture in video content broadcasting is four, then according to picture under picture-in-picture display pattern
The quantity in face, configure play area quantity be four, wherein the size of three play area be split screen region six/
One, the size of another play area accounts for the half in split screen region, account for three broadcast areas of 1/6th of split screen region from
Top to bottm arranged in parallel is arranged in the right in split screen region in the left side in split screen region, another play area.
The arrangement mode of the quantity of play area, play area size and play area in the split screen region, according to view
The mode that the quantity of picture is configured in the broadcasting of frequency content has multiple modes, no longer enumerates herein.
In split screen region, each picture in video content broadcasting is played in corresponding play area, in one embodiment,
Under the triggering of position switching push button, each picture in video content broadcasting can switch to other play area and play out.Example
It such as, include two play area in current split screen region, respectively play area A and play area B, picture A are playing
It being played in the A of region, picture B is played in play area B, under the triggering of position switching push button, the broadcasting of picture A and picture B
Position is interchangeable, that is, picture B is playing in the A of region and plays, and picture A is played in play area B.
For including more than two pictures, the interchangeable play position of any two picture in video content broadcasting.
When application, which enters, carries out the scene of video content broadcasting with split screen display available mode, user wants that switching back into picture-in-picture shows
Show mode, then the picture-in-picture display pattern that user clicked or touched on broadcast interface switches mark, that is, can return to picture-in-picture and show
The broadcast interface of mode.
In one embodiment, a kind of display control unit of video content has been also correspondingly provided, as shown in figure 4, should
Display control unit 200 includes listening to module 210, interception module 230 and split screen display available module 250, in which:
Module 210 is listened to, in the broadcasting for carrying out video content by picture-in-picture display pattern, listens to split screen display available mould
The switching command of formula；
Interception module 230, for responding switching command, according to preset split screen region on the basis of preset screen size
In the size of corresponding play area each picture that video content plays is intercepted to obtain the corresponding split screen picture of each picture
Face；
Split screen display available module 250 is used in split screen region obtained from being called as switching command, split-screen display picture.
In one embodiment, as shown in figure 5, above-mentioned interception module 230 further includes 231 play area ruler of size adjusting unit
Very little acquiring unit 232 and picture capturing unit 233.
Size adjusting unit 231 is obtained for adjusting size that video content plays each picture to preset screen size
The reference pictures that picture is intercepted, preset screen size are that video content plays corresponding maximum screen size；And
Play area size acquiring unit 232, for obtaining each picture corresponding play area in preset split screen region
Size.
Picture capturing unit 233, for the size according to picture corresponding play area in preset split screen region to picture
The reference pictures in face are intercepted to obtain the split screen of picture.
Further, in one embodiment, as shown in fig. 6, picture capturing unit 232 includes human body head detection unit
2321, human body head picture capturing unit 2322 and midway film interception unit 2323.
Human body head detection unit 2321, for detecting the region that whether there is human body head in picture, if it has, then logical
Human body head picture capturing subelement 2322 is known, if it has not, midway film is then notified to intercept subelement 2323.
Human body head picture capturing unit 2322, for centered on human body head region according to picture in split screen region phase
It answers the size of play area to be intercepted, obtains the split screen of picture.
Midway film interception unit 2323, in the size progress according to picture corresponding play area in split screen region
Between the interception of picture obtain the split screen of picture.
Further, in one embodiment, display control unit 200 further includes split screen region call unit, for responding
Switching command carries out the calling in split screen region, and the split screen region of calling is loaded onto video content for responding switching command
The video playing interface at place.
Further, in one embodiment, display control unit 200 further includes number of pictures detection unit, for detecting
The quantity of picture, the configuration of each play area in split screen region is carried out according to the quantity of picture in video content broadcasting, is obtained pre-
The split screen region set.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
Although describing the present invention with reference to several exemplary embodiments, it is to be understood that, term used be explanation and
Term exemplary, and not restrictive.Due to the present invention can be embodied in a variety of forms without departing from invention spirit or
Essence, it should therefore be appreciated that above embodiment is not limited to any of the foregoing details, and should be defined by the appended claims
The whole change and modification widely explained, therefore fallen into claim or its equivalent scope in spirit and scope all should be with
Attached claim is covered.
Claims (10)
1. a kind of display control method of video content characterized by comprising
In the broadcasting for carrying out video content by picture-in-picture display pattern, the switching command of split screen display available mode is listened to；
The switching command is responded, on the basis of preset screen size, according to corresponding play area in preset split screen region
Size each picture that the video content plays is intercepted, obtain the corresponding split screen of each picture；
Split screen region obtained from being called as the switching command shows the split screen.
2. the display control method of video content according to claim 1, which is characterized in that the response switching refers to
It enables, on the basis of preset screen size, according to the size of play area corresponding in preset split screen region in the video
Holding the step of each picture played is intercepted, obtains each picture corresponding split screen includes:
Size that the video content plays each picture is adjusted to the preset screen size, the picture is obtained and is intercepted
Reference pictures, the preset screen size is that video content plays corresponding maximum screen size；
Obtain the size of each picture corresponding play area in preset split screen region；And
According to the size of the picture corresponding play area in preset split screen region, the reference pictures of the picture are carried out
Interception obtains the split screen of the picture.
3. the display control method of video content according to claim 2, which is characterized in that described to exist according to the picture
The size of corresponding play area, intercepts the reference pictures of the picture to obtain the picture in preset split screen region
The step of split screen includes:
It detects in the picture with the presence or absence of human body head region；
If so, centered on the human body head region according to the picture in split screen region corresponding play area size
It is intercepted, obtains the split screen of the picture；
If it is not, the interception that then size of corresponding play area carries out midway film in split screen region according to the picture obtains institute
State the split screen of picture.
4. the display control method of video content according to claim 1, which is characterized in that described to be referred to by the switching
Before the step of enabling split screen region obtained from calling show the split screen, the display control method further include:
The switching command is responded, the calling in split screen region is carried out, and the split screen region of the calling is loaded onto the video
Video playing interface where content.
5. the display control method of video content according to claim 1, which is characterized in that the method also includes:
The quantity for detecting picture in the video content broadcasting, carries out the split screen region broadcast area Zhong Ge according to the quantity of the picture
The configuration in domain obtains the preset split screen region.
6. a kind of video content display control unit characterized by comprising
Module is listened to, in the broadcasting for carrying out video content by picture-in-picture display pattern, listens to cutting for split screen display available mode
Change instruction；
Interception module, for responding the switching command, on the basis of preset screen size, according in preset split screen region
The size of corresponding play area intercepts each picture that the video content plays, and obtains the corresponding split screen of each picture
Picture；
Split screen display available module shows the split screen for split screen region obtained from calling as switching command.
7. video content display control unit according to claim 6, which is characterized in that the interception module includes:
Size adjusting unit is obtained for adjusting size that the video content plays each picture to the preset screen size
The reference pictures intercepted to the picture, the preset screen size are that video content plays corresponding maximum picture
Size；
Play area size acquiring unit, for obtaining the size of each picture corresponding play area in preset split screen region；
And
Picture capturing unit, for the size according to the picture corresponding play area in preset split screen region, to described
The reference pictures of picture are intercepted to obtain the split screen of the picture.
8. video content display control unit according to claim 7, which is characterized in that the picture capturing unit packet
It includes:
Human body head detection sub-unit, for detecting the region that whether there is human body head in the picture, if it has, then notice
Human body head picture capturing subelement, if it has not, midway film is then notified to intercept subelement；
Human body head picture capturing subelement is used for centered on the human body head region according to the picture in split screen region
In the size of corresponding play area intercepted, obtain the split screen of the picture；
Midway film intercepts subelement, among the size progress according to the picture corresponding play area in split screen region
The interception of picture obtains the split screen of the picture.
9. video content display control unit according to claim 6, which is characterized in that the display control unit also wraps
It includes:
Split screen region call unit carries out the calling in split screen region, and dividing the calling for responding the switching command
Screen region is loaded onto the video playing interface where the video content.
10. video content display control unit according to claim 6, which is characterized in that the display control unit is also
Include:
Number of pictures detection unit, for detecting the quantity of picture in the video content broadcasting, according to the quantity of the picture
The configuration for carrying out each play area in split screen region, obtains preset split screen region.
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| CN106791180A (en) * | 2017-01-19 | 2017-05-31 | 努比亚技术有限公司 | The method of adjustment and adjusting apparatus of the video window of the application of mobile terminal |
| CN106851376B (en) * | 2017-03-01 | 2020-07-14 | 惠州Tcl移动通信有限公司 | Method, system and mobile terminal for playing multiple videos on same interface |
| CN109120950A (en) * | 2018-09-30 | 2019-01-01 | 北京金山安全软件有限公司 | Video splicing method and device, terminal equipment and storage medium |
| CN111408145A (en) * | 2020-02-28 | 2020-07-14 | 网易（杭州）网络有限公司 | Method and device for playing live content during game, electronic equipment and storage medium |
| CN111405339B (en) * | 2020-03-11 | 2022-08-12 | 咪咕互动娱乐有限公司 | Split screen display method, electronic equipment and storage medium |
| CN112437318A (en) * | 2020-11-09 | 2021-03-02 | 北京达佳互联信息技术有限公司 | Content display method, device and system and storage medium |
| CN115473996B (en) * | 2021-06-11 | 2024-04-05 | 荣耀终端有限公司 | Video shooting method and electronic equipment |
| CN113891103A (en) * | 2021-08-24 | 2022-01-04 | 广州方硅信息技术有限公司 | Live broadcast display method and device, storage medium and computer equipment |
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