CN102065240B - Title generator for automatically broadcasting title - Google Patents
Title generator for automatically broadcasting title Download PDFInfo
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- CN102065240B CN102065240B CN200910237751.4A CN200910237751A CN102065240B CN 102065240 B CN102065240 B CN 102065240B CN 200910237751 A CN200910237751 A CN 200910237751A CN 102065240 B CN102065240 B CN 102065240B
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- broadcast
- control information
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Abstract
The invention provides a title generator for automatically broadcasting a title, which is used for solving the problems brought by manual broadcast. The title generator comprises a title generator server and a broadcast machine, wherein the title generator server is used for providing a connector and a broadcast control system for communication and receiving a program form from the broadcast control system, wherein the program form comprises broadcast control information; and the broadcast machine is used for obtaining the program form from the title generator server, finding a corresponding template file in an internal storage according to the broadcast control information, combining the broadcast control information with the template file to generate a title form and broadcasting the title form. The broadcast machine of the title generator can automatically broadcast the adaptive title according to the arrangement of the program form and can avoid great manual repetitive operation, thereby saving manpower and obtaining high safety.
Description
Technical field
The present invention relates to programme production technique field, particularly relate to a kind of film titler of automatic broadcasting title.
Background technology
Along with the development of video and multimedia technology, film titler purposes is more and more extensive, is not only applied to the caption playing of the caption playing of station synchronization, film and television play, uses also a large amount of in the activities such as video monitoring, civilian advertisement, wedding celebration video recording.Meanwhile, operation film titler also becomes and is simple and easy to use.
Film titler is made up of computer, title insert and captions Software for producing three part.Captions Software for producing controls captions exactly and is added in which way on background frame, with the instrument that user is mutual, does not have captions software, and user just has no way computer for controlling, just can not make captions.After having had computer and captions software, must there is one background frame can be allowed to input, and after overlapping text, the final equipment exported with credit video.Computer in the ordinary course of things, only has the input equipment such as keyboard, writing pencil, the output equipment such as display, printer, and want to receive video and enter, then video frequency output, be need other optional equipments in addition, title insert is exactly such equipment.
Traditional captions make and broadcast uses film titler to complete, and most widely used is the caption playing of station synchronization and the caption playing of film and television play.At present, the caption playing on TV station's broadcasting line, or come by operator, operator just carries out caption playing after clicking and broadcasting button.
This caption playing is a kind of manual caption playing, and the program broadcasted every day due to TV station is very many, therefore needs operator to repeat multi-pass operation, very loaded down with trivial details; And, need many people, many order of classes or grades at school, multichannel work every day, cause personnel's waste; Further, the security of manual operation is lower, easily occurs artificial broadcast accident.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of film titler of automatic broadcasting title, to solve the problem that manual broadcasting title brings.
In order to solve the problem, the invention discloses a kind of film titler of automatic broadcasting title, comprising:
Film titler server, for providing interface to communicate with broadcast control system, from broadcast control system program receiving list, comprises broadcast control information in described program menu;
Broadcast machine, for obtaining program menu from film titler server, according to described broadcast control information, searches the template file matched at internal memory, broadcast control information and template file are combined and generate captions list, and broadcast.
Preferably, described film titler server connects multiple broadcast machine, the corresponding channel of each broadcast machine.
Wherein, described broadcast machine comprises:
ATL, is arranged on broadcast machine internal memory, for storing template file;
Template matches module, for according to described broadcast control information, searches the template file matched at ATL, described template file comprises caption content and broadcasts style information;
List generation module, for broadcasting control information and the template file that matches combines, generation comprises the captions list of multiple object; Wherein, each object comprises caption content, broadcasts pattern and broadcast control information;
Caption playing module, for broadcasting the object in described captions list.
Preferably, in described ATL, the corresponding different templates file of different story types, under same story types different broadcast times also corresponding different templates file;
Described broadcast control information comprises story types and broadcast time;
Then described template matches module is according to described story types and broadcast time, searches the template file matched.
Wherein, described broadcast machine also comprises:
Parsing module, for being resolved by the program menu of xml document form, obtaining and broadcasting control information.
Wherein, described broadcast machine also comprises:
Local preservation module, for being kept at this locality by the captions list of generation.
Described film titler also comprises:
Compiling unit, for generating template file, and being transferred to described broadcast machine.
Compared with prior art, the present invention has the following advantages:
First, in film titler of the present invention, broadcast machine for caption playing function has the template file for caption playing, and can communicate with the broadcast control system of TV station, from the automatic program receiving list of TV station, according to the broadcast control information matching template file in program menu, generate captions list and broadcast.Broadcast machine can broadcast according to the arrangement of program menu the captions adapted automatically, can avoid a large amount of manually repeating, and save manpower, security is high.
Secondly, the process of broadcast machine broadcasting title in the present invention, is different from another kind of caption playing process, that is: captions list sends to broadcast machine to broadcast by the volume unit in film titler.In the present invention, broadcast machine owing to storing template file in internal memory, and therefore at network failure, compile unit when the captions list editted cannot be sent to broadcast machine, broadcast machine still can complete caption playing by unit operation.
Accompanying drawing explanation
Fig. 1 is the mutual network structure of film titler described in the embodiment of the present invention and broadcast control system;
Fig. 2 is the structure chart of film titler described in the embodiment of the present invention;
Fig. 3 is for the film titler structure chart that multichannel broadcasts described in the embodiment of the present invention;
Fig. 4 is the structure chart of broadcast machine in Fig. 2;
Fig. 5 is the structure chart of film titler described in another embodiment of the present invention.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
The invention provides a kind of can the film titler of broadcasting title automatically, this film titler can communicate with the broadcast control system of TV station, therefore can receive the program menu of TV station in time, and according to the arrangement of program menu, automatically broadcasts the captions adapted.Wherein, described film titler and broadcast control system are all placed on TV station.
With reference to Fig. 1, it is the mutual network structure of film titler described in the embodiment of the present invention and broadcast control system.
Different from traditional film titler, the film titler 11 in the present embodiment can be communicated by network with broadcast control system 12.Wherein, described broadcast control system 12 refers to that the captions such as TV station, video monitoring side make and broadcast the system of formulation side, in this enforcement, is mainly used to release program menu to film titler 11.This program menu defines the information such as broadcast content and broadcast time of TV station's every day, and these information determine by platform.Like this, film titler 11 just can according to the automatic broadcasting title of the requirement of TV station.
Wherein, the mode that film titler 11 realizes communicating with broadcast control system 12 has multiple, and the present invention does not limit at this.And the communication mode that the present embodiment adopts is: at film titler 11 end administration WebService server, the server provides interface function, by self-defining communication protocol, the information interaction with broadcast control system 12 can be realized.
The following detailed description of the structure of film titler 11.
With reference to Fig. 2, it is the structure chart of film titler described in the embodiment of the present invention.
Described film titler mainly comprises film titler server 21 and broadcast machine 22, wherein:
Film titler server 21, for providing interface to communicate with broadcast control system, from broadcast control system program receiving list, comprises broadcast control information in described program menu;
Broadcast machine 22, for obtaining program menu from film titler server, according to described broadcast control information, searches the template file matched at internal memory, broadcast control information and template file are combined and generate captions list, and broadcast.
Above-mentioned broadcast control information mainly comprises program category, programm name, broadcast time, broadcast duration, program enter the information such as a little, broadcast control system is pushed to film titler server 21 by the mode of push by comprising the program menu broadcasting control information, and film titler server 21 is by interface function program receiving list.
Above-mentioned template file mainly comprises caption content and broadcasts style information, wherein, caption content is the actual content such as picture, animation, word that will broadcast, and broadcasts pattern and refers to that the font of captions, color, size and roll screen broadcast, Zuo Fei, plant seeds by airplane etc. comprise the broadcast mode of various special effects.
Broadcast machine 22 finds the template file of coupling according to broadcasting control information, just can automatically broadcast according to the arrangement of program menu the captions matched with station synchronization.This have the film titler automatically broadcasting function, can avoid a large amount of manually repeating, and save manpower, security is high.
Preferably, because the program of TV station broadcasts at different channels respectively, therefore described film titler can also comprise multiple broadcast machine.
With reference to Fig. 3, be for the film titler structure chart that multichannel broadcasts described in the embodiment of the present invention.
Described film titler comprises film titler server 31, and film titler server 31 is connected to multiple stage broadcast machine 32a, 32b, 32c...... simultaneously, the broadcast of the corresponding channel of every platform broadcast machine 32.After film titler server 31 receives the program menu of each channel, be transferred to the broadcast machine 32 of corresponding channel respectively, the broadcast machine 32 of each channel according to program menu matching template file, and generates captions list and broadcasts.
The following detailed description of the course of work of film titler.
With reference to Fig. 4, it is the structure chart of broadcast machine.
Described broadcast machine mainly comprises:
ATL 41, is arranged on broadcast machine internal memory, for storing template file;
Template matches module 42, for according to described broadcast control information, searches the template file matched at ATL, described template file comprises caption content and broadcasts style information;
List generation module 43, for broadcasting control information and the template file that matches combines, generation comprises the captions list of multiple object; Wherein, each object comprises caption content, broadcasts pattern and broadcast control information;
Caption playing module 44, for broadcasting the object in described captions list.
General film titler server often receives the program menu of xml document form, and therefore preferably, described broadcast machine can also comprise:
Parsing module 45, for being resolved by the program menu of xml document form, obtaining and broadcasting control information.
Preferably, described broadcast machine can also comprise:
Local preservation module 46, for being kept at this locality by the captions list of generation.
The film titler course of work comprising broadcast machine shown in Fig. 4 is as follows:
First, TV station all can make the program menu will broadcast the same day every day, and after film titler server receives the program menu of xml document form, the parsing module of broadcast machine carries out list parsing, obtains and broadcasts control information.
Illustrate, table 1 is a kind of example of program menu, and the broadcast control information comprised is as follows:
| Field name | Explanation |
| ITEM | Program segment |
| CLIP | Material section |
| Time | Broadcast time |
| sOM | enter a little |
| eOM | go out a little |
| dUR | duration |
| play | broadcast mode, comprises timing (TIME), sequentially (SEQ) etc. |
| cLIPTYPE | story types (numeral, concrete Tai Liding, such as 0: advertisement; 1: news.。。。。) |
Table 1
Wherein, a more special field is CLIPTYPE, this field references type of some materials.Described material refers to the caption content that picture, animation etc. are actual.
Secondly, the template matches module of broadcast machine, according to described broadcast control information, searches the template file matched from the ATL of internal memory.Template file mainly comprises caption content (i.e. material) and broadcasts style information, and here is an example of template file:
Template file 1=picture file a, memory address be c: a.jpg+ broadcast pattern 1;
Template file 2=text b, memory address be d: b.doc+ broadcast pattern 2.
The template file of broadcast machine internal memory needs complete early stage, and the present embodiment only relates to and utilizes template file to generate captions list, does not therefore introduce too much making the early stage of template file.And in actual applications, the template file of broadcast machine memory storage transmits after being generated by the volume unit of film titler, this process is hereafter illustrating again.
An outstanding feature of the present embodiment is: in described ATL, the corresponding different templates file of different story types, and under same story types different broadcast times also corresponding different template file.Therefore, according to the CLIPTYPE field (i.e. story types) of table 1, template matches module, when carrying out template matches, can be determined that program category is news, amusement or advertisement, then can determine the template matched according to broadcast time further.Such as:
CLIPTYPE=2 and broadcast time between " 16:00:00-16:50:00 ", matching template 1 (film A);
CLIPTYPE=1 and broadcast time between " 16:50:00-17:00:00 ", matching template 2 (advertisement);
CLIPTYPE=2 and broadcast time between " 17:00:00-18:00:00 ", matching template 3 (film B).
Again, list generation module will broadcast control information and the template file that matches combines, and generate caption object, and the set of multiple caption object is exactly captions lists.This locality preservation module compiling unit also can be kept at this locality captions list, to call during caption playing.
Such as, a captions list comprises:
Object 1=template file 1+ broadcasts control information 1;
Object 2=template file 2+ broadcasts control information 2;
……
Finally, the caption playing module of broadcast machine reads captions list from this locality, broadcasts the caption object in list one by one.
In sum, the broadcast machine of described film titler also can according to the program menu of TV station, automatic broadcasting title.
Provided below is another embodiment of film titler.
With reference to Fig. 5, it is the structure chart of film titler described in another embodiment of the present invention.
Described film titler comprises:
Film titler server 51, for providing interface to communicate with broadcast control system, from broadcast control system program receiving list, comprises broadcast control information in described program menu;
Broadcast machine 52, for obtaining program menu from film titler server, according to described broadcast control information, searches the template file matched at internal memory, broadcast control information and template file are combined and generate captions list, and broadcast;
Compiling unit 53, for generating template file, and being transferred to described broadcast machine.
Described volume unit obtains program menu by film titler server, then according to the broadcast control information in list, corresponding material is searched from material database, and from the corresponding subtitle template of subtitle template library lookup, then add material to subtitle template, just generate template file.That is, template file generates according to subtitle template and material file.Wherein, subtitle template defines material define field and corresponding broadcast pattern, and material define field defines a virtual caption content, can replace with different materials.
Just pass to broadcast machine preservation after compiling unit generation template file, meanwhile, the function that volume unit also has is according to described template file and broadcasts control information generation captions list, then passes to broadcast machine broadcast.Like this, described film titler just provides two kinds of caption playing modes, and one is jointly completed by volume unit and broadcast machine, also has one to be completed by broadcast machine, but needs volume unit to generate template file early stage.
As from the foregoing, broadcast machine owing to storing template file in internal memory, and therefore at network failure, compile unit when the captions list editted cannot be sent to broadcast machine, broadcast machine still can complete caption playing by unit operation.
Above to the film titler of a kind of automatic broadcasting title provided by the present invention, be described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (4)
1. a film titler for automatic broadcasting title, is characterized in that, comprising:
Film titler server, for providing interface to communicate with broadcast control system, being received the program menu pushed by the mode of push, comprising broadcast control information in described program menu from broadcast control system;
Broadcast machine, for obtaining program menu from film titler server, according to described broadcast control information, searches the template file matched at internal memory, broadcast control information and template file are combined and generate captions list, and broadcast;
Wherein, described broadcast machine comprises:
ATL, is arranged on broadcast machine internal memory, for storing template file;
Template matches module, for according to described broadcast control information, searches the template file matched at ATL, described template file comprises caption content and broadcasts style information;
List generation module, for broadcasting control information and the template file that matches combines, generation comprises the captions list of multiple object; Wherein, each object comprises caption content, broadcasts pattern and broadcast control information;
Caption playing module, for broadcasting the object in described captions list;
In described ATL, the corresponding different templates file of different story types, under same story types different broadcast times also corresponding different templates file;
Described broadcast control information comprises story types and broadcast time;
Then described template matches module is according to described story types and broadcast time, searches the template file matched;
Described film titler, also comprises:
Compiling unit, for generating template file, and being transferred to described broadcast machine.
2. film titler according to claim 1, is characterized in that:
Described film titler server connects multiple broadcast machine, the corresponding channel of each broadcast machine.
3. film titler according to claim 1, is characterized in that, described broadcast machine also comprises:
Parsing module, for being resolved by the program menu of xml document form, obtaining and broadcasting control information.
4. film titler according to claim 1, is characterized in that, described broadcast machine also comprises:
Local preservation module, for being kept at this locality by the captions list of generation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910237751.4A CN102065240B (en) | 2009-11-18 | 2009-11-18 | Title generator for automatically broadcasting title |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910237751.4A CN102065240B (en) | 2009-11-18 | 2009-11-18 | Title generator for automatically broadcasting title |
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| CN102065240A CN102065240A (en) | 2011-05-18 |
| CN102065240B true CN102065240B (en) | 2015-04-29 |
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| CN200910237751.4A Expired - Fee Related CN102065240B (en) | 2009-11-18 | 2009-11-18 | Title generator for automatically broadcasting title |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102447839B (en) * | 2011-08-26 | 2016-03-30 | 深圳万兴信息科技股份有限公司 | A kind of video creating method based on Quartz Composer and device |
| CN117499560B (en) * | 2023-11-03 | 2024-05-03 | 杭州希德智能科技有限公司 | Automatic prompter method and system for studio |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1237366A2 (en) * | 2001-03-02 | 2002-09-04 | General Instrument Corporation | Methods and apparatus for the provision of user selected advanced closed captions |
| CN101385343A (en) * | 2006-02-13 | 2009-03-11 | 松下电器产业株式会社 | Display data generation device |
| CN101388969A (en) * | 2008-09-10 | 2009-03-18 | 新奥特（北京）视频技术有限公司 | On-line playbill driven multiple channel subtitle editing and playing method |
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2009
- 2009-11-18 CN CN200910237751.4A patent/CN102065240B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1237366A2 (en) * | 2001-03-02 | 2002-09-04 | General Instrument Corporation | Methods and apparatus for the provision of user selected advanced closed captions |
| CN101385343A (en) * | 2006-02-13 | 2009-03-11 | 松下电器产业株式会社 | Display data generation device |
| CN101388969A (en) * | 2008-09-10 | 2009-03-18 | 新奥特（北京）视频技术有限公司 | On-line playbill driven multiple channel subtitle editing and playing method |
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| CN102065240A (en) | 2011-05-18 |
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