CN107277562A - It is a kind of to adjust the method and system that on-screen displays hide advance notice scroll bar - Google Patents
It is a kind of to adjust the method and system that on-screen displays hide advance notice scroll bar Download PDFInfo
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- CN107277562A CN107277562A CN201710311733.0A CN201710311733A CN107277562A CN 107277562 A CN107277562 A CN 107277562A CN 201710311733 A CN201710311733 A CN 201710311733A CN 107277562 A CN107277562 A CN 107277562A
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000013519 translation Methods 0.000 claims abstract description 50
- 238000012545 processing Methods 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 229910017435 S2 In Inorganic materials 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
-
- 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
- H04N21/43—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
- H04N21/4402—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 reformatting operations of video signals for household redistribution, storage or real-time display
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The method and system that on-screen displays hide advance notice scroll bar are adjusted the invention provides a kind of, this method includes：The vision signal that TV signal source is sent is received, signal transacting is carried out to vision signal and is encoded to form video data stream；Judge whether include scroll bar sequence frame in video data stream；Obtain the play position and scroll bar attribute of scroll bar sequence frame；The screen attribute of acquisition terminal equipment, generates screen master pattern；On the basis of screen master pattern, according to play position and scroll bar attribute, the position in screen master pattern of frame of video in video data stream is translated；Video data stream is packaged into Internet Protocol IP packets and sends to terminal device to export and is played.The present invention can hide advance notice scroll bar by the translation to video display interface according to the demand of user, effectively prevent the advance notice content in scroll bar from reducing the experience sense that user watches program, so that program viewing is more mysterious, improve the viewing interest of user.
Description
Technical field
The present invention relates to screen display technology field, more particularly to a kind of adjustment on-screen displays hide advance notice scroll bar
Method and system.
Background technology
With the development of digital technology, the conventional Multi Media device of video player and DVD player was once only limited to most
Closely turn to the terminal devices such as MP3 player, smart mobile phone, computer, intelligent television by various.Increasing user passes through
Intelligent terminal plays TV programme, at present, and many TVs are straight to attract user to watch other during program is played
Broadcast video, scroll bar can be set in the current video bottom, top or both sides of broadcasting, and by scroll bar play video advance notice or
Rolling advertisement etc., such as during TV programme are watched, can show in some channel on the scroll bar of current television program
Score or goal information in the ball match of broadcast etc., this will inadvertently divulge the result of the competitive sports to user, reduction
The viewing experience of user, it is thus possible to make the novel sense and tingle decrease related to first time viewing video, therefore, in order to
The generation of such event is avoided, user selectively can hide scroll bar, existing patent publication No. is CN102893625B public
The selective content presentation engine opened, it is shielded according to the content of scroll bar, but its operation is excessively complicated, for family
In multiple terminals can not be shielded according to the demand of user, poor practicability can be to video source for this reason, it may be necessary to develop one kind
The scroll bar of surrounding realizes that the adjustment on-screen displays of hidden function hide the method and system of advance notice scroll bar.
The content of the invention
In order to solve the above-mentioned problems in the prior art, hidden the invention provides one kind adjustment on-screen displays
Predict the method and system of scroll bar.
Concrete technical scheme of the present invention is as follows：
The method that on-screen displays hide advance notice scroll bar is adjusted the invention provides a kind of, methods described includes following
Step：
S1, server receive the vision signal that TV signal source is sent, and signal transacting is carried out to the vision signal and is compiled
Code forms video data stream；
S2, the server judge whether include scroll bar sequence frame in the video data stream, if comprising entering
Step S3；If not including, it is concurrent that the video data stream is directly packaged into internet protocol IP data bag by the server
Terminal device output broadcasting is delivered to, the terminal device includes smart mobile phone, intelligent television or computer；
S3, the server obtain the play position that the scroll bar sequence frame is located at frame of video in the video data stream
And scroll bar attribute, the scroll bar attribute is scroll bar width；
The screen attribute of terminal device described in S4, the collection of server, while generating screen according to the screen attribute
Master pattern, the screen attribute includes screen length and screen width；
S5, the server are located at described regard on the basis of the screen master pattern according to the scroll bar sequence frame
The play position of frame of video and the scroll bar attribute in frequency data stream, translate frame of video in the video data stream described
Position in screen master pattern, makes scroll bar sequence frame described in the screen master pattern edges cover；
S6, the video data stream after processing is packaged into Internet Protocol IP packets and sent to described
Terminal device output is played.
Further, in step S2, the server judges whether include scroll bar sequence in the video data stream
Frame, including following methods：
Frame of video is extracted in the video data stream；
Judge the edge of the frame of video whether covered with scroll bar sequence frame.
Further, in step S3, the play position is the position that the scroll bar sequence frame is located in the frame of video
Confidence ceases, and the positional information includes bottom, top, left side or right side.
Further, in step S5, specific method comprises the following steps：
S5-1, according to the scroll bar sequence frame be located at the video data stream described in frame of video play position, really
The translation direction of frame of video described in the fixed video data stream；
S5-2, the translation distance for determining according to the scroll bar attribute frame of video；
S5-3, on the basis of the screen master pattern, by the frame of video according to the translation direction and the translation
Distance is translated, until the scroll bar sequence frame is completely covered in the screen master pattern edge.
Further, methods described is further comprising the steps of：
S7, some terminal devices and the server bound, the category of terminal device described in the server record
Property information and Entered state, the attribute information includes model, ID and the screen attribute；
S8, the server set different access rights according to the different terminal devices；
S9, different according to the access rights, the larger terminal device of authority sets other by the server
The terminal device is hidden to the advance notice scroll bar.
Further, methods described also includes：
The distance between described terminal device that S10, measurement two are bound with the server, if two terminals are set
It is the distance between standby be less than it is default apart from threshold values, then into step S11；
S11, user access the server by the larger terminal device of one of authority and check another
The Entered state of the less terminal device of authority；
If S12, another described terminal device have logged in the server, the larger terminal device generation of authority
Scroll bar is hidden instruction and sent to the server, and the server receives instruction and the less terminal device of control authority
The advance notice scroll bar is hidden.
It is preferred that, in step S11, user accesses the server by the larger terminal device of one of authority
The Entered state of the less terminal device of another authority is checked, specific method is：
S11-1, the server send data heartbeat packet within the default time to the terminal device；
If data heartbeat packet described in S11-2, the terminal device timing receipt, judges whether the terminal device docks
The data heartbeat packet timing received responds to the server；If the server timing receipt is demonstrate,proved to responding
The bright terminal device is in logging status；If the server does not have timing receipt to response, the terminal device is proved
In non-Entered state.
Present invention also offers it is a kind of adjust on-screen displays hide advance notice scroll bar system, including server and with
The terminal device that the server communicates, the terminal device includes smart mobile phone, intelligent television or computer；
Signal processing module, judge module, data outputting module, the attribute that the server includes communicating obtain mould
Block, information acquisition module, hiding processing module；
The signal processing module is used for the vision signal for receiving TV signal source transmission, and the vision signal is believed
Number handle and encode to form video data stream；
The judge module is used to judge whether include scroll bar sequence frame in the video data stream, if not including,
Then generation data transfer instruction is sent to the data outputting module, and the data outputting module is used for the video data stream
It is packaged into internet protocol IP data bag and sends to terminal device to export and play, sends attribute acquisition instruction extremely if comprising if
The attribute acquisition module；The attribute acquisition module is used to obtain the scroll bar sequence frame in the video data stream
The play position and scroll bar attribute of frame of video, and send to the hiding processing module, the scroll bar attribute is scroll bar
Width；Described information acquisition module is used for the screen attribute for gathering the terminal device, while being generated according to the screen attribute
Screen master pattern, and send to the hiding processing module, the screen attribute includes screen length and screen width；It is described
Hiding processing module is used on the basis of the screen master pattern, is located at the video data according to the scroll bar sequence frame
The play position and the scroll bar attribute of frame of video in stream, translate frame of video in the video data stream in the screen mark
Position in quasi-mode type, makes scroll bar sequence frame described in the screen master pattern edges cover, while the hiding processing mould
Block is by the video data stream after processing to the data outputting module, and the data outputting module is used to that it will to be handled
The video data stream afterwards is packaged into Internet Protocol IP packets and sends to the terminal device to export and plays.
Further, the hiding processing module includes translation direction determining unit, the translation distance determination list communicated
Member, covering treatment unit, the translation direction determining unit are used to be located at the video data according to the scroll bar sequence frame
The play position of frame of video described in stream, determines the translation direction of frame of video described in the video data stream；It is described translation away from
It is used for the translation distance that the frame of video is determined according to the scroll bar attribute from determining unit；The covering treatment unit is used for
On the basis of the screen master pattern, the frame of video is translated according to the translation direction and the translation distance,
Until the scroll bar sequence frame is completely covered in the screen master pattern edge.
Beneficial effects of the present invention are as follows：The method that the present invention is provided can be according to the demand of user by being shown to video
The translation at interface predicts scroll bar to hide, and effectively prevents the advance notice content in scroll bar from reducing the experience that user watches program
Sense, so that program viewing is more mysterious, improves the viewing interest of user, the system architecture that the present invention is provided is simple, each module
Between coordinated be provided commonly for adjusting the matched size of video display interface and display screen, it is achieved thereby that screen edge energy
It is enough effectively to cover advance notice scroll bar, more flexible, the display interface without manually adjusting screen is adjusted, it is practical.
Brief description of the drawings
Fig. 1 is a kind of operating process of the method for the hiding advance notice scroll bar of adjustment on-screen displays described in embodiment 1
Figure；
Fig. 2 is that a kind of adjustment on-screen displays described in embodiment 2 hide step S5 in the method for predicting scroll bar
Operational flowchart；
Fig. 3 is a kind of operating process of the method for the hiding advance notice scroll bar of adjustment on-screen displays described in embodiment 3
Figure one；
Fig. 4 is a kind of operating process of the method for the hiding advance notice scroll bar of adjustment on-screen displays described in embodiment 3
Figure two；
Fig. 5 is a kind of structural representation of the system of the hiding advance notice scroll bar of adjustment on-screen displays described in embodiment 4
Figure；
Fig. 6 is that a kind of adjustment on-screen displays described in embodiment 4 hide server in the system for predicting scroll bar
Structured flowchart；
Fig. 7 is that a kind of adjustment on-screen displays described in embodiment 5 hide hiding processing in the system for predicting scroll bar
The structured flowchart of module.
Wherein：1st, server；11st, signal processing module；12nd, judge module；13rd, data outputting module；14th, attribute is obtained
Module；15th, information acquisition module；16th, processing module is hidden；161st, translation direction determining unit；162nd, translation distance determines single
Member；163rd, covering treatment unit；2nd, terminal device.
Embodiment
The present invention is described in further detail with following examples below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, the embodiment of the present invention 1, which provides a kind of on-screen displays that adjust, hides the side for predicting scroll bar
Method, the described method comprises the following steps：
S1, server 1 receive the vision signal that TV signal source is sent, and signal transacting is carried out to the vision signal and is compiled
Code forms video data stream；In order to analyze the data flow in TV signal, processing television signals are formed first
Video data stream.
S2, the server 1 judge whether include scroll bar sequence frame in the video data stream, if comprising entering
Enter step S3 processing；If not including, the video data stream is directly packaged into Internet Protocol IP by the server 1
Packet is simultaneously sent to the output broadcasting of terminal device 2, and the terminal device 2 includes smart mobile phone, intelligent television or computer.
S3, the server 1 obtain the scroll bar sequence frame positioned at the broadcasting position of frame of video in the video data stream
Put and scroll bar attribute, the scroll bar attribute is scroll bar width；Scroll bar width is the distance of frame of video translation.
S4, the server 1 gather the screen attribute of the terminal device 2, shield while being generated according to the screen attribute
Curtain master pattern, the screen attribute includes screen length and screen width.
S5, the server 1 are located at described regard on the basis of the screen master pattern according to the scroll bar sequence frame
The play position of frame of video and the scroll bar attribute in frequency data stream, translate frame of video in the video data stream described
Position in screen master pattern, makes scroll bar sequence frame described in the screen master pattern edges cover；According to terminal device 2
Display screen degree display area it is left and right or it is upper and lower translation video data stream in frame of video so that the display of terminal device 2
The edge of screen hides scroll bar sequence frame.
S6, the video data stream after processing is packaged into Internet Protocol IP packets and sent to described
The output of terminal device 2 is played.Video data stream after processing is entered to terminal device 2 by the display screen of terminal device 2
Row is played.
The method that the present invention is provided by the translation to video display interface can hide advance notice according to the demand of user
Scroll bar, effectively prevents the advance notice content in scroll bar from reducing the experience sense that user watches program, so that program viewing is more
Mystery, improves the viewing interest of user.
Embodiment 2
The embodiment of the present invention 2 is further defined method on the basis of embodiment 1.It should be noted that regarding
Frequency frame is a subframe picture, and scroll bar generally overlays the edge of frame picture, therefore, when progress scroll bar hides operation, it is first
First judge whether have in frame of video in scroll bar, step S2, the server 1 judges whether included in the video data stream
There are scroll bar sequence frame, including following methods：
Frame of video is extracted in the video data stream；
Judge the edge of the frame of video whether covered with scroll bar sequence frame.
Need further exist in explanation, step S3, the play position is that the scroll bar sequence frame is located at described regard
Positional information in frequency frame, the positional information includes bottom, top, left side or right side.The position of scroll bar is determined first, only
Translation processing could be carried out to each frame picture in video flowing by having position to determine, such as when scroll bar is in bottom, then video
Frame is translated downwards, untill the bottom screen edge of terminal device 2 blocks scroll bar, and general displacement is scroll bar
Width, similarly, when scroll bar is at top, translation processing is opposite with bottom；When scroll bar is in left side, then frame of video is put down to the left
Move, until the left screen edge of terminal device 2 blocks scroll bar untill, similarly, when scroll bar is on right side, translation processing and
Left side is opposite.
As shown in Figure 2, it is necessary to be further that in step S5, specific method comprises the following steps to hiding processing spec：
S5-1, according to the scroll bar sequence frame be located at the video data stream described in frame of video play position, really
The translation direction of frame of video described in the fixed video data stream；Each frame picture in video flowing is translated, be should determine that first flat
The direction of shifting, in order to realize hiding for scroll bar, then the position of scroll bar is the direction of translation.
S5-2, the translation distance for determining according to the scroll bar attribute frame of video；The distance of translation is scroll bar
Attribute determines, generally the width of scroll bar.
S5-3, on the basis of the screen master pattern, by the frame of video according to the translation direction and the translation
Distance is translated, until the scroll bar sequence frame is completely covered in the screen master pattern edge.Hiding effect is logical
The translation of frame picture in video flowing is crossed, during output, the screen edge of terminal device 2 can realize hiding to scroll bar.
Embodiment 3
As shown in figure 3, the embodiment of the present invention 3 further defines following methods, methods described on the basis of embodiment 1
It is further comprising the steps of：
S7, some terminal devices 2 and the server 1 bound, the server 1 records the terminal device 2
Attribute information and Entered state, the attribute information include model, ID and the screen attribute；Terminal device 2 with service
Device 1 is bound, not only facilitate server 1 can according to the different attributes of terminal device 2 come alignment processing export video, together
When can to terminal device 2 carry out effective monitoring.
S8, the server 1 set different access rights according to the different terminal devices 2, different access rights,
It has different manipulation functions；
S9, different according to the access rights, the larger terminal device 2 of authority sets it by the server 1
He hides the terminal device 2 to the advance notice scroll bar.
Access rights are set to terminal device 2 by above-mentioned, can effectively realize that the larger terminal device 2 of authority can be real
The management of existing other equipment.
As shown in figure 4, further, methods described also includes：
The distance between described terminal device 2 that S10, measurement two are bound with the server 1, if two terminals
The distance between equipment 2 is less than default apart from threshold values, then into step S11；Here apart from threshold values i.e. when it is certain away from
From in the range of, it can realize that the larger terminal device 2 of authority can be carried out by server 1 to the less terminal device of authority 2
Management, if once exceeding distance range, can not realize management.
S11, terminal device 2 are realized before management and monitoring, and the Entered state of terminal device 2, user should be judged first
The server 1 is accessed by the larger terminal device 2 of one of authority and checks that another authority is less described
The Entered state of terminal device 2；
If S12, another described terminal device 2 have logged in the server 1, the larger terminal device 2 of authority
Generate scroll bar and hide instruction transmission to the server 1, the server 1 receives instruction and the control authority less end
End equipment 2 is hidden to the advance notice scroll bar.
In order to realize that the larger terminal device 2 of authority is monitored and controlled to the less terminal device of authority 2, this technology
Preferred in scheme to devise, in step S11, user accesses described by the larger terminal device 2 of one of authority
Server 1 checks the Entered state of the less terminal device 2 of another authority, only logs in shape to terminal device 2
State is monitored, and could realize and it is managed, and specific method is：
S11-1, the server 1 send data heartbeat packet within the default time to the terminal device 2；
If data heartbeat packet described in S11-2, the timing receipt of the terminal device 2, judge whether the terminal device 2 is right
The data heartbeat packet timing received responds to the server 1；If the timing receipt of server 1 is to response,
Prove that the terminal device 2 is in logging status；If the server 1, to responding, proves the end without timing receipt
End equipment 2 is in non-Entered state.
For example terminal device 2 is intelligent television, if there is two intelligent televisions in family, and one of intelligent television accesses clothes
The authority of business device 1 is larger, may be defined as it for main frame, the authority of another intelligent television is smaller, then may be defined as subsidiary engine, when
When parent sees authority larger main frame by main frame, child sees TV by subsidiary engine, enters the scroll bar on subsidiary engine to realize
Row is hidden, and main frame first determines whether whether subsidiary engine has logged in server 1, if after logging in, main frame can set subsidiary engine by server 1
The hiding situation of interior advance notice scroll bar, some contents that effectively prevent in scroll bar are watched by child, rolling here certainly
Bar is not limited only to predict scroll bar or advertisement etc., and some are unfavorable for the rolling content of minor's viewing, Ke Yijin
Row is hidden.
Embodiment 4
As shown in figure 5, present invention also offers a kind of system for adjusting the hiding advance notice scroll bar of on-screen displays, including
Server 1 and the terminal device 2 communicated with the server 1, the terminal device 2 include smart mobile phone, intelligent television or
Computer；
As shown in fig. 6, the server 1 includes signal processing module 11, judge module 12, the data output mould communicated
Block 13, attribute acquisition module 14, information acquisition module 15, hiding processing module 16；
The signal processing module 11 is used for the vision signal for receiving TV signal source transmission, and the vision signal is carried out
Signal transacting and encode form video data stream；
The judge module 12 is used to judge whether include scroll bar sequence frame in the video data stream, if not wrapping
Contain, then generate data transfer instruction and send to the data outputting module 13, the data outputting module 13 is used to regard described
Frequency data stream be packaged into internet protocol IP data bag and send to terminal device 2 export play, if comprising if by attribute acquisition
Instruction is sent to the attribute acquisition module 14；The attribute acquisition module 14 is used to obtain the scroll bar sequence frame positioned at institute
The play position of frame of video and scroll bar attribute in video data stream are stated, and is sent to the hiding processing module 16, the rolling
Dynamic bar attribute is scroll bar width；Described information acquisition module 15 is used for the screen attribute for gathering the terminal device 2, while root
Screen master pattern is generated according to the screen attribute, and is sent to the hiding processing module 16, the screen attribute includes screen
Curtain length and screen width；The hiding processing module 16 is used on the basis of the screen master pattern, is rolled according to described
Bar sequence frame is located at the play position and the scroll bar attribute of frame of video in the video data stream, translates the video data
The position in the screen master pattern of frame of video, makes scroll bar sequence described in the screen master pattern edges cover in stream
Row frame, at the same the hiding processing module 16 by the video data stream after processing to the data outputting module 13,
The data outputting module 13 is used to the video data stream after processing being packaged into Internet Protocol IP packets
And send to the terminal device 2 output broadcasting.
Cooperation of the embodiment of the present invention 4 between above-mentioned each module can realize that user can realize advance notice rolling according to demand
Hiding for dynamic bar, to prevent Experience Degree of the influence user to program viewing, such as when watching program, predicts the body occurred in scroll bar
The score of race is educated, the content of these advance notice property can be hidden according to the demand of user.
Embodiment 5
As shown in fig. 7, the embodiment of the present invention 5 is further defined on the basis of embodiment 4, the hiding processing module
16 translation direction determining units 161, translation distance determining unit 162, covering treatment unit 163 including communicating, it is described flat
Move the broadcasting that direction-determining unit 161 is used to be located at frame of video described in the video data stream according to the scroll bar sequence frame
Position, determines the translation direction of frame of video described in the video data stream；The translation distance determining unit 162 is used for basis
The scroll bar attribute determines the translation distance of the frame of video；The covering treatment unit 163 is used for the screen standard
On the basis of model, the frame of video is translated according to the translation direction and the translation distance, until the screen mark
The scroll bar sequence frame is completely covered in quasi- edge of model.
Scroll bar sequence frame it is hiding first have to determine video flowing in each frame translation direction, it is then determined that translation away from
From, translated finally according to screen master pattern, it is achieved thereby that output video just by the display screen of terminal device 2
Edge block scroll bar sequence frame, this is simple in construction, easy to operate, without manually adjusting the video direction in screen,
It is practical.
The present invention is not limited to above-mentioned preferred forms, and anyone can show that other are various under the enlightenment of the present invention
The product of form, however, make any change in its shape or structure, it is every that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (9)
1. a kind of adjust the method that on-screen displays hide advance notice scroll bar, it is characterised in that methods described includes following step
Suddenly：
S1, server (1) receive the vision signal that TV signal source is sent, and signal transacting is carried out to the vision signal and is encoded
Form video data stream；
S2, the server (1) judge whether include scroll bar sequence frame in the video data stream, if comprising entering
Step S3；If not including, the video data stream is directly packaged into internet protocol IP data bag simultaneously by the server (1)
Send to terminal device (2) to export and play, the terminal device (2) includes smart mobile phone, intelligent television or computer；
S3, the server (1) obtain the play position that the scroll bar sequence frame is located at frame of video in the video data stream
And scroll bar attribute, the scroll bar attribute is scroll bar width；
S4, the server (1) gather the screen attribute of the terminal device (2), shield while being generated according to the screen attribute
Curtain master pattern, the screen attribute includes screen length and screen width；
S5, the server (1) are located at the video on the basis of the screen master pattern according to the scroll bar sequence frame
The play position of frame of video and the scroll bar attribute in data flow, translate frame of video in the video data stream in the screen
Position in curtain master pattern, makes scroll bar sequence frame described in the screen master pattern edges cover；
S6, the video data stream after processing is packaged into Internet Protocol IP packets and sent to the terminal
Equipment (2) output is played.
2. adjustment on-screen displays hide the method for advance notice scroll bar as claimed in claim 1, it is characterised in that step S2
In, the server (1) judges whether include scroll bar sequence frame in the video data stream, including following methods：
Frame of video is extracted in the video data stream；
Judge the edge of the frame of video whether covered with scroll bar sequence frame.
3. adjustment on-screen displays hide the method for advance notice scroll bar as claimed in claim 1, it is characterised in that step S3
In, the play position is the positional information that the scroll bar sequence frame is located in the frame of video, and the positional information includes
Bottom, top, left side or right side.
4. adjustment on-screen displays hide the method for advance notice scroll bar as claimed in claim 1, it is characterised in that step S5
In, specific method comprises the following steps：
S5-1, according to the scroll bar sequence frame be located at the video data stream described in frame of video play position, determine institute
State the translation direction of frame of video described in video data stream；
S5-2, the translation distance for determining according to the scroll bar attribute frame of video；
S5-3, on the basis of the screen master pattern, by the frame of video according to the translation direction and the translation distance
Translated, until the scroll bar sequence frame is completely covered in the screen master pattern edge.
5. adjustment on-screen displays hide the method for advance notice scroll bar as claimed in claim 1, it is characterised in that the side
Method is further comprising the steps of：
S7, some terminal devices (2) and the server (1) bound, the server (1) records the terminal device
(2) attribute information and Entered state, the attribute information include model, ID and the screen attribute；
S8, the server (1) set different access rights according to the different terminal devices (2)；
S9, different according to the access rights, the larger terminal device (2) of authority sets it by the server (1)
He hides at the terminal device (2) to the advance notice scroll bar.
6. adjustment on-screen displays hide the method for advance notice scroll bar as claimed in claim 5, it is characterised in that the side
Method also includes：
The distance between described terminal device (2) that S10, measurement two are bound with the server (1), if two terminals
The distance between equipment (2) is less than default apart from threshold values, then into step S11；
S11, user access the server (1) by the larger terminal device (2) of one of authority and check other one
The Entered state of the individual less terminal device (2) of authority；
If S12, another described terminal device (2) have logged in the server (1), the larger terminal device of authority
(2) generation scroll bar is hidden instruction and sent to the server (1), and the server (1) receives instruction and control authority is smaller
The terminal device (2) to it is described advance notice scroll bar hide.
7. adjustment on-screen displays hide the method for advance notice scroll bar as claimed in claim 6, it is characterised in that step
In S11, user accesses the server (1) by the larger terminal device (2) of one of authority and checks another
The Entered state of the less terminal device (2) of authority, specific method is：
S11-1, the server (1) send data heartbeat packet within the default time to the terminal device (2)；
If data heartbeat packet described in S11-2, the terminal device (2) timing receipt, judges whether the terminal device (2) is right
The data heartbeat packet timing received responds to the server (1)；If server (1) timing receipt to return
Should, that is, prove that the terminal device (2) is in logging status；If the server (1), to responding, proves without timing receipt
The terminal device (2) is in non-Entered state.
8. it is a kind of adjust on-screen displays hide advance notice scroll bar system, it is characterised in that including server (1) and with institute
The terminal device (2) that server (1) communicates is stated, the terminal device (2) includes smart mobile phone, intelligent television or computer；
The server (1) include communicate signal processing module (11), judge module (12), data outputting module (13),
Attribute acquisition module (14), information acquisition module (15), hiding processing module (16)；
The signal processing module (11) is used for the vision signal for receiving TV signal source transmission, and the vision signal is believed
Number handle and encode to form video data stream；
The judge module (12) is used to judge whether include scroll bar sequence frame in the video data stream, if not including,
Then generation data transfer instruction is sent to the data outputting module (13), and the data outputting module (13) is used to regard described
Frequency data stream is packaged into internet protocol IP data bag and sends to terminal device (2) to export and plays, and adopts attribute if comprising if
Collection instruction is sent to the attribute acquisition module (14)；The attribute acquisition module (14) is used to obtain the scroll bar sequence frame
The play position of frame of video and scroll bar attribute in the video data stream, and send to the hiding processing module
(16), the scroll bar attribute is scroll bar width；Described information acquisition module (15) is used to gather the terminal device (2)
Screen attribute, while generating screen master pattern according to the screen attribute, and sends to the hiding processing module (16), institute
Stating screen attribute includes screen length and screen width；The hiding processing module (16) be used for using the screen master pattern as
Benchmark, belongs to according to the play position and the scroll bar that the scroll bar sequence frame is located at frame of video in the video data stream
Property, the position in the screen master pattern of frame of video in the video data stream is translated, makes the screen master pattern
Scroll bar sequence frame described in edges cover, while the hiding processing module (16) is by the video data stream after processing
To the data outputting module (13), the data outputting module (13) is used to carry out the video data stream after processing
It is packaged into internet protocol IP data bag and sends to the terminal device (2) to export and plays.
9. adjustment on-screen displays hide the system of advance notice scroll bar as claimed in claim 8, it is characterised in that described hidden
Hide translation direction determining unit (161), translation distance determining unit (162) that processing module (16) includes communicating, at covering
Unit (163) is managed, the translation direction determining unit (161) is used to be located at the video data according to the scroll bar sequence frame
The play position of frame of video described in stream, determines the translation direction of frame of video described in the video data stream；It is described translation away from
It is used for the translation distance that the frame of video is determined according to the scroll bar attribute from determining unit (162)；The covering treatment list
First (163) are used on the basis of the screen master pattern, by the frame of video according to the translation direction and the translation away from
From being translated, until the scroll bar sequence frame is completely covered in the screen master pattern edge.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710311733.0A CN107277562B (en) | 2017-05-05 | 2017-05-05 | Method and system for adjusting screen display picture to hide preview scroll bar |
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| CN201710311733.0A CN107277562B (en) | 2017-05-05 | 2017-05-05 | Method and system for adjusting screen display picture to hide preview scroll bar |
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| CN107277562B CN107277562B (en) | 2020-02-11 |
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