CN105847935A - Video content display control method and device - Google Patents
Video content display control method and device Download PDFInfo
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- CN105847935A CN105847935A CN201610200076.8A CN201610200076A CN105847935A CN 105847935 A CN105847935 A CN 105847935A CN 201610200076 A CN201610200076 A CN 201610200076A CN 105847935 A CN105847935 A CN 105847935A
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- 238000001514 detection method Methods 0.000 claims description 5
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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
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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
- H04N21/44—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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- Databases & Information Systems (AREA)
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- Business, Economics & Management (AREA)
- Marketing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Studio Circuits (AREA)
Abstract
The invention provides a video content display control method, comprising: monitoring the switching command of a split screen display mode in playing video contents in a picture in picture display mode; responding to the switching command, employing a preset picture size as a standard, and intercepting each picture displayed in the video contents according to corresponding playing area sizes in a preset split screen area to obtain split screen pictures corresponding to each picture; and displaying split screen pictures in the split screen area obtained through calling the switch command. Besides, the invention also provides a video content display control device in real video application matching the method. According to the invention, when video contents are displayed in a split screen model, each picture displayed in the video contents is not deformed.
Description
Technical field
The present invention relates to Computer Applied Technology field, particularly to display control method and the device of a kind of video content.
Background technology
In recent years, along with the high speed development of Internet technology, include entertain online and play live including numerous reality TV show internet, applications obtained unprecedented development.User can issue real-time video by above-mentioned reality TV show internet, applications, carries out reality TV show performance, shows from the ability in the aspect such as sing and dance, explanation.
In the real-time video issued, usually include the video content that two-path video signal is presented.Such as, in carrying out the reality TV show internet, applications playing live, video signal and main broadcaster that game content that the two-path video signal of indication is live respectively is corresponding carry out explaining orally corresponding video signal, and can be played out this two classes video content of explanation of live game content and main broadcaster by picture-in-picture display pattern.
When issuing real-time video by reality TV show internet, applications, the broadcasting of video content can be realized by picture-in-picture display pattern or split screen display available pattern.User can arbitrarily carry out the switching of two kinds of display patterns.But, when picture-in-picture being shown pattern switches to split screen display available pattern, owing to being limited by terminal demonstration broadcast interface size, each window can not be scaled by equal proportion, the broadcasting of video content under split screen display available pattern is caused to there is aspect ratio deformation, it would be highly desirable to improve the display effect under split screen display available pattern.
Summary of the invention
Defect in view of above-mentioned existence, it is necessary to provide a kind of video content display control method, this display control method, it can be avoided that the deformation of the aspect ratio that video content is play under split screen display available pattern, improves the display effect under split screen display available pattern.
Additionally, there is a need to provide a kind of video content display control unit, this display control unit, it can be avoided that the deformation of the aspect ratio that video content is play under split screen display available pattern, improves the display effect under split screen display available pattern.
The present invention provides a kind of video content display control method, including:
Carried out by picture-in-picture display pattern, in the broadcasting of video content, intercepting the switching command of split screen display available pattern；
Responding described switching command, each picture play described video content according to the size of play area corresponding in preset split screen region on the basis of preset picture dimension intercepts and obtains the split screen that each picture is the most corresponding；
The split screen region called by switching command and obtain shows described split screen.
Further, responding described switching command, each picture play described video content according to the size of play area corresponding in preset split screen region on the basis of preset picture dimension intercepts and obtains the step of each picture split screen corresponding respectively and include:
Adjusting described video content and play the size extremely described preset picture dimension of each picture, obtain the reference pictures that described picture carries out intercepting, described preset picture dimension is the maximum picture dimension corresponding to video content is play；
Obtain each picture size of corresponding play area in preset split screen region；And
According to described picture size of corresponding play area in preset split screen region the reference pictures of described picture intercepted the split screen obtaining described picture.
Further, the display control method of described video content, the described step that the size of corresponding play area intercepts, to the reference pictures of described picture, the split screen obtaining described picture in preset split screen region according to described picture includes:
Detect and whether described picture exists human body head region；
The most then intercept according to described picture size of corresponding play area in split screen region centered by described human body head region, obtain the split screen of described picture；
If it is not, then carry out the intercepting of midway film according to described picture size of corresponding play area in split screen region to obtain the split screen of described picture.
Further, the display control method of described video content, described being called by switching command and in the split screen region that obtains, before showing the step of described split screen, described display packing also includes:
Respond described switching command, carry out calling of split screen region, and the described split screen region called is loaded onto the video playback interface at described video content place.
Further, the display control method of described video content, described method also includes:
Detect the quantity of picture during described video content is play, carry out the configuration of each play area in split screen region according to the quantity of described picture, it is thus achieved that described preset split screen region.
The present invention separately provides a kind of video content display control unit, including:
Intercept module, in the broadcasting being carried out video content by picture-in-picture display pattern, intercept the switching command of split screen display available pattern；
Interception module, is used for responding described switching command, and each picture play described video content according to the size of play area corresponding in preset split screen region on the basis of preset picture dimension intercepts and obtains the split screen that each picture is the most corresponding；
Split screen display available module, the split screen region obtained for being called by switching command shows described split screen.
Further, described video content display control unit, described interception module includes:
Size adjusting unit, plays the size extremely described preset picture dimension of each picture, obtains the reference pictures that described picture carries out intercepting for adjusting described video content, and described preset picture dimension is the maximum picture dimension corresponding to video content is play；
Play area size acquiring unit, for obtaining each picture size of corresponding play area in preset split screen region；And
Picture capturing unit, for intercepting the split screen obtaining described picture according to described picture size of corresponding play area in preset split screen region to the reference pictures of described picture.
Further, described video content display control unit, described picture capturing unit includes:
Human body head detection sub-unit, for detecting the region that whether there is human body head in described picture, if it has, then notify described human body head picture capturing subelement, if it has not, then notify that described midway film intercepts subelement；
Human body head picture capturing subelement, intercepts according to described picture size of corresponding play area in split screen region centered by described human body head region, obtains the split screen of described picture；
Midway film intercepts subelement, obtains the split screen of described picture for carrying out the intercepting of midway film according to described picture size of corresponding play area in split screen region.
Further, described video content display control unit, described display control unit also includes:
Split screen region call unit, is used for responding described switching command, carries out calling of split screen region, and the described split screen region called is loaded onto the video playback interface at described video content place.
Further, described video content display control unit, described display control unit also includes:
Number of pictures detector unit, for detecting the quantity of picture during described video content is play, carries out the configuration of each play area in split screen region according to the quantity of described picture, it is thus achieved that preset split screen region.
Technical scheme, has the following technical effect that
In the video content display control method of the present invention, when being carried out the switching of split screen display available pattern by picture-in-picture display pattern, the each picture play video content according to the size of play area corresponding in preset split screen region on the basis of preset picture dimension intercepts and obtains the split screen that each picture is the most corresponding, split screen obtained by thus is shown in the split screen region called by switching command, to realize the split screen display available that current video content is play, the split screen intercepting carried out due to each picture is with same picture a size of benchmark, and the play area size corresponding in split screen region with it is suitable, therefore, for split screen for carrying out in split screen region shows, the deformation of picture under split screen display available pattern will not occur, display effect under the split screen display available that is improved pattern.
nullThe video content display control unit of the present invention includes intercepting module、Interception module and split screen display available module，Intercept module when listening to be carried out the switching of split screen display available pattern by picture-in-picture display pattern，Each picture that video content is play on the basis of preset picture dimension by this interception module according to the size of play area corresponding in preset split screen region intercepts and obtains the split screen that each picture is the most corresponding，The split screen obtained is shown in the split screen region called by switching command by split screen display available module，To realize the split screen display available that current video content is play，The split screen intercepting carried out due to each picture is with same picture a size of benchmark，And the play area size corresponding in split screen region with it is suitable，Therefore，For split screen for carrying out in split screen region shows，The deformation of picture under split screen display available pattern will not occur，Display effect under the split screen display available that is improved pattern.
Accompanying drawing explanation
Fig. 1 is the flow chart of the display control method of video content in an embodiment.
Fig. 2 is the intercept method flow chart that in an embodiment, video content plays each picture.
Fig. 3 is the method flow diagram of picture capturing in an embodiment.
Fig. 4 is the structural representation of the display control unit of video content in an embodiment.
Fig. 5 is the structural representation of interception module in an embodiment.
Fig. 6 is the structural representation of picture capturing unit in an embodiment.
Detailed description of the invention
Embodiment feature of present invention will describe the most in detail with the exemplary embodiment of advantage.Iting should be understood that the present invention can have various changes on different embodiments, it neither departs from the scope of the present invention, and explanation therein and be shown in and be substantially treated as purposes of discussion, and is not used to limit the present invention.
Foregoing, online amusement is live in interior numerous reality TV show internet, applications with game, the broadcasting of video content is carried out with picture-in-picture display pattern, picture-in-picture display pattern refers to play different video contents in the way of the auxiliary window of main window superposition, such as, in game is live, what main window was play is live game content, and the broadcasting of auxiliary window is to explain orally relevant video content to main broadcaster.
But when being switched to split screen display available pattern by picture-in-picture display pattern, owing to being limited by terminal video broadcast interface size, each window can not zoom to the correspondingly-sized in split screen region by equal proportion, causes picture to deform.Wherein, this split screen display available pattern refers to the split screen region of video playback is divided into multiple play area, and each play area is separate, the most there is not overlapping region, a picture in the display video content broadcasting of each play area correspondence.
In view of drawbacks described above, in order under split screen display available pattern, the phenomenon that picture deforms will not occur, spy of the present invention proposes the display control method of a kind of video content, the display control method of this video content is realized by computer program, corresponding, and the display control unit of constructed video content is then stored in the terminal unit with screen and input equipment, to run in this terminal unit, and then the display realizing video content controls.Memorizer in this terminal unit stores corresponding programmed instruction and video content, the programmed instruction that the processor of this terminal unit will perform in memorizer, intercept the various instructions of input, and respond detecing audible instruction.
Additionally, combine software instruction by hardware circuit or hardware circuit also can realize the present invention equally, therefore, it is achieved the present invention is not limited to any specific hardware circuit, software and a combination of both.
In one embodiment, concrete, the display control method of this video content is as it is shown in figure 1, include:
Step 110, carries out by picture-in-picture display pattern, in the broadcasting of video content, intercepting the switching command of split screen display available pattern.
Real-time video is applied, and the most aforementioned online amusement is live in interior reality TV show internet, applications with game, the multi-channel video signal received for it, will carry out the broadcasting of video content with picture-in-picture display pattern.The triggering waiting and intercepting the switching of split screen display available pattern in the broadcasting of this video content is carried out.
In one embodiment, can arrange display mode switch button in real-time video is applied, this display mode switch button is for carrying out the switching of two kinds of different display modes.Therefore, can trigger and carry out the switching of split screen display available pattern by triggering display mode switch button, it is thus achieved that the switching command of split screen display available pattern.
Such as, in real-time video applies the game carried out live, carrying out the video content under picture-in-picture display pattern to play, main window is used for showing game picture, auxiliary window is for showing the camera picture of main broadcaster, being provided with display mode switch button in the upper right corner of main window or the upper left corner, user can trigger the switching command of split screen display available pattern by clicking on display mode switch button, to switch to split screen display available pattern by current picture-in-picture display pattern.
Number of windows is not limited at this.Such as, this picture-in-picture display pattern may also include three windows or the window of more than three, one of them main window, and remaining window is auxiliary window, and all auxiliary windows are superimposed upon on the diverse location of main window.Wherein, window correspondence shows the content of a picture.
Step 130, responds switching command, and on the basis of preset picture dimension, each picture play video content according to the size of play area corresponding in preset split screen region intercepts, and obtains the split screen that each picture is the most corresponding.
Under picture-in-picture display pattern, the video content carried out is play and is included multiple picture, accordingly, it would be desirable to intercept respectively to obtain the split screen that each picture is corresponding to all of picture.
Wherein, this preset picture dimension refers to the maximum picture dimension that video content is play, and this maximum picture dimension is preset by real-time video application institute.
After split screen display available switching mark is triggered, obtaining split screen region by calling of switching command, split screen region is divided into multiple play area, and each play area is separate, the most there is not overlapping region, each play area correspondence plays the content of a picture.
All pictures are intercepted according to same benchmark, and the picture dimension after intercepting and corresponding play area equivalently-sized in split screen region.This same benchmark is identical picture dimension.
Step 150: called by switching command and split-screen display picture in the split screen region that obtains.
The play area that the split screen above-mentioned intercepting obtained is corresponding in split screen region shows, and the corresponding play area of each split screen.
Above-mentioned control display packing, when being carried out the switching of split screen display available pattern by picture-in-picture display pattern, the each picture play video content according to the size of play area corresponding in preset split screen region on the basis of preset picture dimension intercepts and obtains the split screen that each picture is the most corresponding, split screen obtained by thus is shown in the split screen region called by switching command, to realize the split screen display available that current video content is play, the split screen intercepting carried out due to each picture is with same picture a size of benchmark, and the play area size corresponding in split screen region with it is suitable, therefore, for split screen for carrying out in split screen region shows, the deformation of picture under split screen display available pattern will not occur, display effect under the split screen display available that is improved pattern.
Further, as in figure 2 it is shown, step 130 comprises the steps:
Step 131, adjusts the picture dimension that the size of the described video content each picture of broadcasting is the most preset, obtains the reference pictures that picture carries out intercepting, and preset picture dimension is the maximum picture dimension corresponding to video content is play.
This maximum picture dimension is preset by real-time video application institute as previously mentioned, and in one embodiment, this maximum picture dimension is the size at video playback interface, concrete, and under picture-in-picture display pattern, this video playback interface is maximized window.
All pictures in being play by video content are amplified to maximum picture dimension, the reference pictures intercepted to obtain picture to carry out.Under picture-in-picture display pattern, the picture play in main window and auxiliary window is all to be reduced by maximum picture to obtain, and therefore, when the picture play is amplified to maximum picture again, can't deform in this main window and auxiliary window.
Step 132, obtains each picture size of corresponding play area in preset split screen region.
The size in split screen region is preset by real-time video application institute, such as, the size in this split screen region is predisposed to maximum picture dimension.
This split screen region is divided into multiple play area, and each play area is corresponding to a picture under picture-in-picture display pattern.The size of each play area can identical also can differ, and such as, this split screen region is divided into two play area, i.e. shuangping san, this two play area equal sized, is respectively the half in split screen region, or the size of two play area, a size is big, and a size is little.The most such as, this split screen region is divided into three play area, and i.e. three screens show, this three play area equal sized, is respectively 1/3rd of split screen region, or, the size of these three play area.Additionally, this split screen region can be divided into three or the play area of more than three, no longer enumerate at this.
Step 133, according to picture size of corresponding play area in preset split screen region, intercepts the split screen obtaining picture to the reference pictures of picture.
After the size of each play area determines, according to the size of corresponding play area, reference pictures is carried out the intercepting of split screen.Such as, if the size of this play area is: long 21.59 centimetres, a width of 16.1925 centimetres, then on reference pictures, intercept long 21.59 centimetres, the split screen of wide 16.1925 centimetres.
Further, in one embodiment, the reference pictures of picture is intercepted the step of the split screen obtaining picture, i.e. step 132, comprises the steps:
Whether step 1321, exist the region of human body head in detection picture, if it has, then perform step 1322, if it has not, then perform step 1323.
Whether the picture after detection adjustment comprises human body head region, to identify the main contents that this picture is comprised.
Step 1322, intercepts according to picture size of corresponding play area in split screen region centered by human body head region, obtains the split screen of this picture.
If detecting in picture containing a human body head zone, centered by this human body head region, then carry out the intercepting of picture, concrete, can be centered by the nose of human body head, intercepting the equivalently-sized split screen with corresponding play area, this correspondence play area refers to the play area that this picture will show.Such as, the size of the corresponding play area in split screen region of picture to be intercepted is long 21.59 centimetres, wide 16.1925 centimetres, then, centered by the nose of human body head, intercept long 21.59 centimetres, the split screen of wide 16.1925 centimetres.
If additionally, detect in picture containing multiple human body head regions, then centered by the human body head region occupying this picture maximum space, and take into account other personage's head zone as much as possible and carry out the intercepting of picture.Such as, when detecting in picture containing three human body head zone, first man body head zone occupies the half territory of this picture, second human body head region occupies 1/4th regions of this picture, 3rd human body head zone occupies 1/5th regions of this picture, then centered by first man body head zone, according to the size cut personage as much as possible head zone of corresponding play area.
Step 1323, carries out the intercepting of midway film according to picture size of corresponding play area in split screen region and obtains the split screen of this picture.
According to the style of shooting of people, the main information of picture is generally concentrated at the zone line of picture, therefore, if being not detected by human body head region, then centered by the central point of this picture, according to the size cut midway film of corresponding play area.
Such as, under twin display mode, centered by the central point of the picture after adjusting, intercept 1/2nd of this picture zone line.
Further, in one embodiment, before the step of split-screen display picture, i.e. before step 150, method as defined above also comprises the steps:
Response switching command, carries out calling of split screen region, and the split screen region called is loaded onto the video playback interface at video content place.
After split screen display available pattern switching mark is triggered, respond this switching command, call and applied, by real-time video, the split screen region pre-set, and this split screen region is loaded onto in the video playback interface at video content place, in order to each picture in video content all can play out in split screen region.
Further, in one embodiment, this display control method also comprises the steps:
In detection video content broadcasting, the quantity of picture, carries out the configuration of each play area in split screen region according to the quantity of picture, it is thus achieved that preset split screen region.
The size in split screen region is preset by real-time video application, and in this split screen region, the arrangement mode of the quantity of play area, play area size and play area is to carry out configuring according to the quantity of picture in video content broadcasting.In one embodiment, during in this split screen region, the quantity of play area is play with this video content, the quantity of picture is identical, a picture during i.e. each play area correspondence display video content is play in split screen region, the picture during video content is play fills up whole split screen region.In this embodiment, each picture during video content is play i.e. will not deform, it is possible to the picture in making video content play fills up whole split screen region, and Consumer's Experience is good.
Such as, under picture-in-picture display pattern, detect that the picture in the broadcasting of this video content is two, then according to the quantity of picture, the quantity of configuration play area is two, the size of each play area is 1/2nd of split screen region, the arrangement mode of play area for from left to right to arrange, i.e. left and right span mode.
The most such as, under picture-in-picture display pattern, detect that the picture in the broadcasting of this video content is two, then according to the quantity of picture, the quantity of configuration play area is two, and the size of one of them play area is 2/5ths of split screen region, and the size of another play area accounts for 3/5ths of split screen region, the arrangement mode of play area for arrange from top to bottom, span mode i.e. up and down.
The most such as, under picture-in-picture display pattern, detect that the picture in the broadcasting of this video content is four, then according to the quantity of picture, the quantity of configuration play area is four, and wherein the size of three play area is 1/6th of split screen region, and the size of another play area accounts for 1/2nd of split screen region, account for split screen region 1/6th three broadcast area arranged in parallel from top to bottom on the left side in split screen region, another play area is arranged in the right in split screen region.
The quantity of play area, play area size and the arrangement mode of play area in this split screen region, the mode that in playing according to video content, the quantity of picture carries out configuring has multiple mode, no longer enumerates at this.
In split screen region, each picture during video content is play is play in corresponding play area, and in one embodiment, under the triggering of position switching push button, each picture in video content broadcasting can switch to other play area and plays out.Such as, current split screen region includes two play area, it is respectively play area A and play area B, picture A just plays in play area A, and picture B plays in play area B, under the triggering of position switching push button, the play position of picture A and picture B is interchangeable, that is, picture B just plays in play area A, and picture A plays in play area B.
Video content is play and includes two or more picture, the interchangeable play position of any two picture.
When application enters the scene carrying out video content broadcasting with split screen display available pattern, user wants to switch back into picture-in-picture display pattern, then user clicks on or touch the picture-in-picture display pattern switching mark on broadcast interface, i.e. can return to the broadcast interface of picture-in-picture display pattern.
In one embodiment, having also correspondingly provided the display control unit of a kind of video content, as shown in Figure 4, this display control unit 200 includes intercepting module 210, interception module 230 and split screen display available module 250, wherein:
Intercept module 210, in the broadcasting being carried out video content by picture-in-picture display pattern, intercept the switching command of split screen display available pattern；
Interception module 230, is used for responding switching command, and each picture play video content according to the size of play area corresponding in preset split screen region on the basis of preset picture dimension intercepts and obtains the split screen that each picture is the most corresponding；
Split screen display available module 250, in the split screen region obtained for being called by switching command, split-screen display picture.
In one embodiment, as it is shown in figure 5, above-mentioned interception module 230 also includes size adjusting unit 231 play area size acquiring unit 232 and picture capturing unit 233.
Size adjusting unit 231, for adjusting the picture dimension that the size of the video content each picture of broadcasting is the most preset, obtains the reference pictures that picture carries out intercepting, and preset picture dimension is the maximum picture dimension corresponding to video content is play；And
Play area size acquiring unit 232, for obtaining each picture size of corresponding play area in preset split screen region.
Picture capturing unit 233, for intercepting the split screen obtaining picture according to picture size of corresponding play area in preset split screen region to the reference pictures of picture.
Further, in one embodiment, as shown in Figure 6, picture capturing unit 232 includes human body head detector unit 2321, human body head picture capturing unit 2322 and midway film interception unit 2323.
Human body head detector unit 2321, for detecting the region that whether there is human body head in picture, if it has, then notice human body head picture capturing subelement 2322, if it has not, then notice midway film intercepts subelement 2323.
Human body head picture capturing unit 2322, intercepts according to picture size of corresponding play area in split screen region centered by human body head region, obtains the split screen of picture.
Midway film interception unit 2323, obtains the split screen of picture for carrying out the intercepting of midway film according to picture size of corresponding play area in split screen region.
Further, in one embodiment, display control unit 200 also includes split screen region call unit, for responding switching command, for responding switching command, carry out calling of split screen region, and the split screen region called is loaded onto the video playback interface at video content place.
Further, in one embodiment, display control unit 200 also includes number of pictures detector unit, for detecting the quantity of picture during video content is play, carries out the configuration of each play area in split screen region according to the quantity of picture, it is thus achieved that preset split screen region.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can be completed by hardware, relevant hardware can also be instructed by program to complete, described program can be stored in a kind of computer-readable recording medium, storage medium mentioned above can be read only memory, disk or CD etc..
Although describing the present invention with reference to several exemplary embodiment, it is to be understood that, term used is explanation and exemplary and nonrestrictive term.Owing to the present invention can be embodied as the spirit without deviating from invention or essence in a variety of forms, it is to be understood that, above-mentioned embodiment is not limited to any aforesaid details, and should explain widely in the spirit and scope that appended claims are limited, therefore fall into the whole changes in claim or its equivalent scope and remodeling all should be appended claims and contained.
Claims (10)
1. the display control method of a video content, it is characterised in that including:
Carried out by picture-in-picture display pattern, in the broadcasting of video content, intercepting the switching command of split screen display available pattern；
Responding described switching command, on the basis of preset picture dimension, each picture play described video content according to the size of play area corresponding in preset split screen region intercepts, and obtains the split screen that each picture is the most corresponding；
The split screen region called by described switching command and obtain shows described split screen.
The display control method of video content the most according to claim 1, it is characterized in that, the described switching command of described response, on the basis of preset picture dimension, the each picture play described video content according to the size of play area corresponding in preset split screen region intercepts, and the step obtaining each picture split screen corresponding respectively includes:
Adjusting described video content and play the size extremely described preset picture dimension of each picture, obtain the reference pictures that described picture carries out intercepting, described preset picture dimension is the maximum picture dimension corresponding to video content is play；
Obtain each picture size of corresponding play area in preset split screen region；And
According to described picture size of corresponding play area in preset split screen region, the reference pictures of described picture is intercepted the split screen obtaining described picture.
The display control method of video content the most according to claim 2, it is characterized in that, described according to described picture in preset split screen region the size of corresponding play area, the step that the reference pictures of described picture intercepts the split screen obtaining described picture includes:
Detect and whether described picture exists human body head region；
The most then intercept according to described picture size of corresponding play area in split screen region centered by described human body head region, obtain the split screen of described picture；
If it is not, then carry out the intercepting of midway film according to described picture size of corresponding play area in split screen region to obtain the split screen of described picture.
The display control method of video content the most according to claim 1, it is characterised in that before described being called by described switching command and the split screen region that obtains show the step of described split screen, described display control method also includes:
Respond described switching command, carry out calling of split screen region, and the described split screen region called is loaded onto the video playback interface at described video content place.
The display control method of video content the most according to claim 1, it is characterised in that described method also includes:
Detect the quantity of picture during described video content is play, carry out the configuration of each play area in split screen region according to the quantity of described picture, it is thus achieved that described preset split screen region.
6. a video content display control unit, it is characterised in that including:
Intercept module, in the broadcasting being carried out video content by picture-in-picture display pattern, intercept the switching command of split screen display available pattern；
Interception module, is used for responding described switching command, and on the basis of preset picture dimension, each picture play described video content according to the size of play area corresponding in preset split screen region intercepts, and obtains the split screen that each picture is the most corresponding；
Split screen display available module, the split screen region obtained for being called by switching command shows described split screen.
Video content display control unit the most according to claim 6, it is characterised in that described interception module includes:
Size adjusting unit, plays the size extremely described preset picture dimension of each picture, obtains the reference pictures that described picture carries out intercepting for adjusting described video content, and described preset picture dimension is the maximum picture dimension corresponding to video content is play；
Play area size acquiring unit, for obtaining each picture size of corresponding play area in preset split screen region；And
Picture capturing unit, for according to described picture size of corresponding play area in preset split screen region, intercepts the split screen obtaining described picture to the reference pictures of described picture.
Video content display control unit the most according to claim 7, it is characterised in that described picture capturing unit includes:
Human body head detection sub-unit, for detecting the region that whether there is human body head in described picture, if it has, then notify described human body head picture capturing subelement, if it has not, then notify that described midway film intercepts subelement；
Human body head picture capturing subelement, intercepts according to described picture size of corresponding play area in split screen region centered by described human body head region, obtains the split screen of described picture；
Midway film intercepts subelement, obtains the split screen of described picture for carrying out the intercepting of midway film according to described picture size of corresponding play area in split screen region.
Video content display control unit the most according to claim 6, it is characterised in that described display control unit also includes:
Split screen region call unit, is used for responding described switching command, carries out calling of split screen region, and the described split screen region called is loaded onto the video playback interface at described video content place.
Described video content display control unit the most according to claim 6, it is characterised in that described display control unit also includes:
Number of pictures detector unit, for detecting the quantity of picture during described video content is play, carries out the configuration of each play area in split screen region according to the quantity of described picture, it is thus achieved that preset split screen region.
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