CN105025386A - Subtitle processing method and device - Google Patents
Subtitle processing method and device Download PDFInfo
- Publication number
- CN105025386A CN105025386A CN201510439267.5A CN201510439267A CN105025386A CN 105025386 A CN105025386 A CN 105025386A CN 201510439267 A CN201510439267 A CN 201510439267A CN 105025386 A CN105025386 A CN 105025386A
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- Prior art keywords
- gesture
- gesture instruction
- size
- caption
- instruction
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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
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
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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
- H04N21/47—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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a subtitle processing method and device. The method includes receiving a gesture instruction aiming at a subtitle zone in a video play interface; adjusting the size of the subtitle zone according to the gesture instruction; and adjusting the font size of subtitles adaptively according to the size of the adjusted subtitle zone. According to the invention, the gesture instruction aiming at the subtitle zone in the video play interface is received, the size of the subtitle zone is adjusted according to the gesture instruction, and the size of subtitles according to the font size of the adjusted subtitle zone is adjusted adaptively. Since the font size of the subtitles is adjusted through adjusting the size of the subtitle zone, the font size of the subtitles can be adjusted conveniently and quickly.
Description
Technical field
The present invention relates to Internet technical field, particularly a kind of method for processing caption and device.
Background technology
Along with the development of Internet technology, video has become people's work, study, the social and irreplaceable important way of amusement and recreation, and people can watch the video frequency programs such as live on line, film, TV play, variety by network.User, usually can the corresponding captions of corresponding display while displaying video when watching various video.
But the size of captions is often more fixing, cannot change, such as, user is away from screen sometimes, can not see captions, have impact on Consumer's Experience.
Summary of the invention
In view of the above problems, propose the present invention to provide a kind of overcoming the problems referred to above or a kind of method for processing caption solved the problem at least in part and device, in order to adjust the captions in video simply, efficiently.
The invention provides a kind of method for processing caption, comprising:
Receive the gesture instruction for caption area in video playback interface;
According to the canvas size of described gesture instruction adjustment caption area;
According to the size of the canvas size accommodation caption data after adjustment.
In one embodiment, described gesture instruction can comprise: amplifying gesture instruction or reduce gesture instruction.
In one embodiment, described amplifying gesture instruction be single double-click gesture, described in reduce gesture instruction be even double-click gesture; Or
Described amplifying gesture instruction be two fingers from mobile gesture, described in reduce gesture instruction be that two fingers move gesture in opposite directions.
In one embodiment, described caption data can comprise: icon and word.
In one embodiment, the caption data of described video and video data belong to different layer respectively.
In one embodiment, the length of described painting canvas is greater than or equal to the length of described caption data, and the height of described painting canvas is greater than or equal to the height of described caption data.
The invention provides a kind of captions process device, comprising:
Receiver module, for receiving the gesture instruction for caption area in video playback interface;
First adjusting module, for the canvas size according to described gesture instruction adjustment caption area;
Second adjusting module, for the size according to the canvas size accommodation caption data after adjustment.
In one embodiment, described gesture instruction can comprise: amplifying gesture instruction or reduce gesture instruction.
In one embodiment, described amplifying gesture instruction be single double-click gesture, described in reduce gesture instruction be even double-click gesture; Or
Described amplifying gesture instruction be two fingers from mobile gesture, described in reduce gesture instruction be that two fingers move gesture in opposite directions.
In one embodiment, the length of described painting canvas is greater than or equal to the length of described caption data, and the height of described painting canvas is greater than or equal to the height of described caption data.
Some beneficial effects of the embodiment of the present invention can comprise: by receiving the gesture instruction for caption area in video playback interface, according to the canvas size of gesture instruction adjustment caption area, according to the size of the canvas size accommodation caption data after adjustment, owing to being adjusted the size of caption data by adjustment painting canvas, thus the size of caption data can be adjusted easily and efficiently.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the flow chart of a kind of method for processing caption in the embodiment of the present invention;
Fig. 2 is the terminal interface schematic diagram of the embodiment of the present invention;
Fig. 3 is another terminal interface schematic diagram of the embodiment of the present invention;
Fig. 4 is the flow chart of a kind of method for processing caption in the embodiment of the present invention one;
Fig. 5 is the block diagram of a kind of captions process device in the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Figure 1 shows that the flow chart of a kind of method for processing caption in the embodiment of the present invention, in order to adjust the captions in video simply, efficiently.Said method is used in terminal, and terminal can be computer, panel computer, mobile phone, digital broadcast terminal, messaging devices, game console, flat-panel devices, Medical Devices, body-building equipment, arbitrary equipment with image identification function such as personal digital assistant.Terminal can be fixed terminal, and can be also mobile terminal, the embodiment of the present invention limit.As shown in Figure 1, S11-S13 is comprised the following steps:
Step S11, receives the gesture instruction for caption area in video playback interface.
In one embodiment, caption area can in the below at video playback interface, also can be video playback interface side, above or one jiao, caption area can in the optional position at video playback interface, disclosure embodiment does not limit, as shown in Figure 2, caption area 22 is positioned at the below of panel computer 21.Panel computer 21, just at displaying video, shows the captions corresponding with the video play at caption area 22.
In one embodiment, gesture instruction can comprise: amplifying gesture instruction or reduce gesture instruction.
In one embodiment, amplifying gesture instruction is that single double-clicks gesture, and reducing gesture instruction is that even double-clicks gesture; Or amplifying gesture instruction be two fingers from mobile gesture, reducing gesture instruction is that two fingers move gesture in opposite directions.
Step S12, according to the canvas size of gesture instruction adjustment caption area.
In one embodiment, the size of caption area can need sets itself according to data-stream video file, and the length of painting canvas is greater than or equal to the length of caption area data, and the height of painting canvas is greater than or equal to the height of caption data.
Illustrate, as shown in Figure 3, panel computer 21 is just at displaying video, caption area is positioned at the below at video playback interface, in the layer at caption data place, painting canvas 31 is set, according to gesture instruction adjustment painting canvas 31 size, be two gestures referring to mediate shown in figure, painting canvas 31 along with two spans from close and diminish gradually.
Step S13, according to the size of the canvas size accommodation caption data after adjustment.
In video file, video data and caption data are two independently rails, and the displaying of captions and video playback are placed in two layer, after being combined by caption data, generate the data-stream video file comprising caption data with video file.In the present embodiment, in the layer at caption data place, arrange painting canvas, the size of painting canvas decides the size of caption data.
Illustrate, after in the layer at caption data place, painting canvas is set, when user watches video, the font in captions is wished to zoom in or out, at this moment, user can to zoom in or out operation, according to the operation of user with painting canvas in finger point, painting canvas can zoom in or out, and then the font size of the captions that zoom in or out.
In one embodiment, caption data can comprise: icon and word.
In addition, caption data can also be the programm name, program description etc. that are arranged on side, video playback interface, and the data such as station symbol, TV guide.Text subtile in caption data is that text subtile is corresponding with the voice in program, therefore can by generating in advance after speech recognition for the play content display in each program.
In one embodiment, the caption data of video and video data belong to different layer respectively.
The said method of the embodiment of the present invention, by receiving the gesture instruction for caption area in video playback interface, according to the canvas size of gesture instruction adjustment caption area, according to the size of the canvas size accommodation caption data after adjustment, owing to being adjusted the size of caption data by adjustment painting canvas, thus the size of caption data can be adjusted easily and efficiently.
With specific embodiment, the technique scheme that disclosure embodiment provides is described below.
Embodiment one
The method of the captions process that embodiment one utilizes disclosure embodiment to provide.For in terminal, the application background of the present embodiment is: video can show captions when playing simultaneously, the distance of user distance screen is different, also different to the size requirement of captions, when user distance screen is far away, for ease of seeing clearly, captions can be wished to tune up, when user distance screen is nearer, watch video to not affect user, user can wish to be turned down by captions, based on this, the present embodiment is provided with painting canvas in the layer at captions place, is adjusted the size of font in captions by adjustment painting canvas.As shown in Figure 4, following steps S41-S43 is adopted:
Step S41, terminal receives the gesture instruction for painting canvas in video playback interface.
Step S42, when terminal receives the single double-click gesture for painting canvas, tunes up painting canvas; When receiving even and double-clicking gesture, painting canvas is turned down.
Step S43, according to the size of font in the canvas size accommodation captions after adjustment.
In the present embodiment, adjusted the size of font in captions by the size adjusting painting canvas, when being amplified by painting canvas, the font in captions is also amplified thereupon, and when being reduced by painting canvas, the font in captions also reduces thereupon.Therefore, the present embodiment can adjust the size of font in captions simply, efficiently.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of captions process device, the principle of dealing with problems due to this device is similar to aforementioned method for processing caption, and therefore the enforcement of this device see the enforcement of preceding method, can repeat part and repeat no more.
Figure 5 shows that the block diagram of a kind of captions process device in the embodiment of the present invention, as shown in Figure 2, this device comprises:
Receiver module 51, for receiving the gesture instruction for caption area in video playback interface;
First adjusting module 52, for the canvas size according to gesture instruction adjustment caption area;
Second adjusting module 53, for the size according to the canvas size accommodation caption data after adjustment.
In one embodiment, gesture instruction can comprise: amplifying gesture instruction or reduce gesture instruction.
In one embodiment, amplifying gesture instruction is that single double-clicks gesture, and reducing gesture instruction is that even double-clicks gesture; Or
Amplifying gesture instruction be two fingers from mobile gesture, reducing gesture instruction is that two fingers move gesture in opposite directions.
In one embodiment, the length of painting canvas is greater than or equal to the length of caption data, and the height of painting canvas is greater than or equal to the height of caption data.
The said apparatus of the embodiment of the present invention, by receiving the gesture instruction for caption area in video playback interface, according to the canvas size of gesture instruction adjustment caption area, according to the size of the canvas size accommodation caption data after adjustment, owing to being adjusted the size of caption data by adjustment painting canvas, thus the size of caption data can be adjusted easily and efficiently.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a method for processing caption, is characterized in that, comprising:
Receive the gesture instruction for caption area in video playback interface;
According to the canvas size of described gesture instruction adjustment caption area;
According to the size of the canvas size accommodation caption data after adjustment.
2. the method for claim 1, is characterized in that, described gesture instruction comprises: amplifying gesture instruction or reduce gesture instruction.
3. method as claimed in claim 2, is characterized in that, described amplifying gesture instruction is that single double-clicks gesture, described in reduce gesture instruction be that even double-clicks gesture; Or
Described amplifying gesture instruction be two fingers from mobile gesture, described in reduce gesture instruction be that two fingers move gesture in opposite directions.
4. the method for claim 1, is characterized in that, described caption data comprises: icon and word.
5. the method for claim 1, is characterized in that,
The caption data of described video and video data belong to different layer respectively.
6. the method according to any one of claim 1-5, is characterized in that,
The length of described painting canvas is greater than or equal to the length of described caption data, and the height of described painting canvas is greater than or equal to the height of described caption data.
7. a captions process device, is characterized in that, comprising:
Receiver module, for receiving the gesture instruction for caption area in video playback interface;
First adjusting module, for the canvas size according to described gesture instruction adjustment caption area;
Second adjusting module, for the size according to the canvas size accommodation caption data after adjustment.
8. device as claimed in claim 7, it is characterized in that, described gesture instruction comprises: amplifying gesture instruction or reduce gesture instruction.
9. device as claimed in claim 8, is characterized in that, described amplifying gesture instruction is that single double-clicks gesture, described in reduce gesture instruction be that even double-clicks gesture; Or
Described amplifying gesture instruction be two fingers from mobile gesture, described in reduce gesture instruction be that two fingers move gesture in opposite directions.
10. device as claimed in any one of claims 7-9, is characterized in that,
The length of described painting canvas is greater than or equal to the length of described caption data, and the height of described painting canvas is greater than or equal to the height of described caption data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510439267.5A CN105025386A (en) | 2015-07-23 | 2015-07-23 | Subtitle processing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510439267.5A CN105025386A (en) | 2015-07-23 | 2015-07-23 | Subtitle processing method and device |
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| CN105025386A true CN105025386A (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510439267.5A Pending CN105025386A (en) | 2015-07-23 | 2015-07-23 | Subtitle processing method and device |
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| CN106331828A (en) * | 2016-08-19 | 2017-01-11 | 暴风集团股份有限公司 | Method and system for adjusting subtitle according to picture |
| CN111669664A (en) * | 2020-06-17 | 2020-09-15 | Oppo广东移动通信有限公司 | Video playing method, video playing device, electronic equipment and storage medium |
| CN112507161A (en) * | 2020-12-14 | 2021-03-16 | 华为技术有限公司 | Music playing method and device |
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Application publication date: 20151104 |
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