CN101453574B - Trick method for subtitle motion - Google Patents
Trick method for subtitle motion Download PDFInfo
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- CN101453574B CN101453574B CN2007101782449A CN200710178244A CN101453574B CN 101453574 B CN101453574 B CN 101453574B CN 2007101782449 A CN2007101782449 A CN 2007101782449A CN 200710178244 A CN200710178244 A CN 200710178244A CN 101453574 B CN101453574 B CN 101453574B
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Abstract
The invention relates to a subtitle motion special effect method, which is to combine different subtitle special-effect motions in a playing unit, and various subtitle special-effect motions in the playing unit have unified playing unit and unified playing time. Compared with the prior art, the subtitle motion special effect method has the advantages that the subtitle motion special effect method sets the playing unit and the playing time delay in a unified way when combining the special-effect motions, can effectively avoid ambiguity caused by users, and solve the problem of logic contradiction between a plurality of special-effect motions, so the subtitle motion special effect method has controllability and predictability and is convenient for the users to operate; and combined special effects of the subtitle motion special effect method only require single-track playing, so only one-off track search is required and the computational efficiency is improved.
Description
Technical field
The invention belongs to the video playback technical field, specifically, the present invention relates to a kind of captions stunt method.
Background technology
During the tradition picture and text broadcasted, the general mode that adopts single stunt of captions stunt promptly in a stunt, had only a kind of special effects.Along with the development of technology, the picture and text product of stunt combination has appearred supporting, makes up as being out of shape stunt (as: scrolling effect) and spatial alternation stunt (as: left side flies), thereby reaches new special effects.At present, this captions stunt combination is to realize through the mode that multiple makes up.As shown in Figure 1, in the Storyboard, the 1st, 2,3 rails are provided with the broadcast unit 1,2,3 with different stunts respectively, and it is overlapping respectively to broadcast broadcast time of unit, has so just reached the combination special effects.But this method need make up different broadcast unit, and different broadcast unit possibly have different broadcast units and different subtitle action stunt action time, therefore may cause the ambiguity on the combined effect.In the 1st rail, broadcast unit 1 and be set to word for word that a left side flies stunt, in the 2nd rail; Broadcast unit 2 and be set to the whole flag stunt of wafing; In two overlapping times of broadcasting unit on the section, broadcast unit word for word and whole broadcast unit have produced ambiguity, thereby have caused the combination special effects uncontrollable like this.Especially Chinese picture and text captions product has very clear and definite requirement for the effect of stunt word for word, therefore presses for a kind of captions stunt method with better controllability and expection property.In addition, existing stunt combined method all need be carried out repeatedly track for each combination stunt and searched record, so its operation efficiency also has much room for improvement.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, avoid when stunt makes up, producing ambiguity, thereby the trick method for subtitle motion that a kind of controllability is strong, operation efficiency is high is provided.
For realizing the foregoing invention purpose, trick method for subtitle motion provided by the invention is the different subtitle stunt to be combined in one broadcast in the unit, and said broadcast unit has unified broadcast unit.
In the technique scheme, said broadcast unit also has unified broadcast time.
In the technique scheme, said broadcast unit comprises word for word, by speech, line by line or whole.
In the technique scheme, said broadcast time comprises the broadcast length and broadcast time-delay of broadcasting unit.
In the technique scheme, said broadcast time comprises that also the time of said broadcast unit goes into a little and go out a little.
In the technique scheme, set the stunt parameter of each captions stunt of said broadcast unit respectively.
In the technique scheme, said captions stunt comprises incision, spatial alternation, path stunt, distortion stunt, transparent stunt, texture stunt, material stunt, illumination stunt or video card GPU stunt etc.
Compared with prior art, the present invention has following technique effect:
1, the present invention's unified setting when the combination stunt broadcasted unit and broadcasted time-delay; The ambiguity that can avoid the user to cause effectively; Solved the logical contradiction between a plurality of stunts, so the present invention has controllability and expection property, and be convenient to user's operation.
2, combination stunt of the present invention only needs to play with single track, therefore only needs a Post Orbit to search record, has improved operation efficiency.
Description of drawings
Fig. 1 utilizes multiple to carry out the Storyboard sketch map of stunt combination in the prior art;
Fig. 2 is the Storyboard sketch map of trick method for subtitle motion of the present invention.
Embodiment
Basic design of the present invention is that the different subtitle stunt is combined in the same broadcast unit, and broadcasts the unified broadcast unit of setting in the unit at this, thereby reaches the purpose of disambiguation.
Below in conjunction with accompanying drawing with specifically to be embodiment to the present invention do further describes.
Embodiment 1
The Storyboard of present embodiment is as shown in Figure 2, broadcasts in the unit at one, sets a plurality of (among Fig. 2 being 3) captions stunt.Simultaneously, set and broadcast the unit essential information, comprise and broadcasting unit and broadcast time.Said broadcast unit can be word for word, by speech, line by line or integral body etc.And broadcast time comprises the temporal information and the temporal information of broadcasting unit of whole broadcast unit.The temporal information of whole broadcast unit is meant the going into, going out a little in Storyboard of this broadcast unit.The temporal information of broadcasting unit mainly is meant the broadcast length (being meant time span here) of broadcasting unit and broadcasts time-delay.For example be to broadcast unit (promptly word for word), then need set the broadcast length of single word and delay time with broadcasting with the word.After the essential information setting of broadcast unit finishes; Each stunt in this broadcast unit has had unified broadcast unit and broadcast time; Avoided the different logical misss that cause with broadcast time, therefore had good operability and expection property owing to the broadcast unit of each stunt.
The captions stunt comprises incision, spatial alternation, path stunt, distortion stunt, transparent stunt, texture stunt, material stunt, illumination stunt, video card GPU stunt etc. in the present embodiment.Each stunt has different stunt parameters in the broadcast unit, needs to set respectively.As be out of shape the scrolling stunt in the stunt, need to set its scrolling pattern (like horizontal two-way scrolling, vertical two-way scrolling, four directions to scrolling etc.), scrolling direction (as from left to right, wait from top to bottom) and axle radius.And some stunt does not have the stunt parameter, like the incision stunt, does not need to set in addition the stunt parameter this moment.Therefore the common practise that the stunt parameter kind of each stunt and establishing method thereof are those skilled in the art gives unnecessary details no longer one by one.
In addition; Can also be in broadcasting the time range of unit (i.e. the time of this broadcast unit go into out a little between) section action time of each stunt is set respectively; Such as: can stagger the fuzzy time period that flies with a left side; Reach each and broadcast after unit left side flies to assigned address, begin the effect of fuzzy stunt again.
Understand easily, utilize the broadcast unit in the present embodiment, can realize the combination special effects, search the record number of times, improved operation efficiency thereby reduced track at single track.
In addition, if in broadcasting the unit, only set a stunt, the present invention just can realize single special effects easily.
The present invention is particularly suitable for the Chinese subtitle stunt, but also can be used for the captions of other Languages, like Japanese, English etc.When the present invention was applied to English subtitles, the word in word for word referred to English alphabet, referred to English word by the speech in the speech.
It should be noted last that above embodiment is only unrestricted in order to technical scheme of the present invention to be described.Although the present invention is specified with reference to embodiment; Those of ordinary skill in the art is to be understood that; Technical scheme of the present invention is made amendment or is equal to replacement, do not break away from the spirit and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (5)
1. trick method for subtitle motion; This method is in a broadcast unit of Storyboard, to set a plurality of captions stunts; The unified simultaneously broadcast unit essential information of setting this broadcast unit; Said broadcast unit basic information packet is drawn together and is broadcasted unit and broadcast time, said broadcast unit comprises word for word, by speech, line by line or whole, broadcast time comprises the temporal information and the temporal information of broadcasting unit of whole broadcast unit.
2. trick method for subtitle motion according to claim 1 is characterized in that, the temporal information of said broadcast unit comprises the broadcast length and broadcast time-delay of broadcasting unit.
3. trick method for subtitle motion according to claim 1 is characterized in that, the temporal information of said whole broadcast unit comprises that the time of said broadcast unit in Storyboard goes into a little and go out a little.
4. trick method for subtitle motion according to claim 1 is characterized in that, sets the stunt parameter of each captions stunt of said broadcast unit respectively.
5. trick method for subtitle motion according to claim 4 is characterized in that, said captions stunt comprises incision, spatial alternation, path stunt, distortion stunt, transparent stunt, texture stunt, material stunt, illumination stunt or video card GPU stunt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101782449A CN101453574B (en) | 2007-11-28 | 2007-11-28 | Trick method for subtitle motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101782449A CN101453574B (en) | 2007-11-28 | 2007-11-28 | Trick method for subtitle motion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101453574A CN101453574A (en) | 2009-06-10 |
| CN101453574B true CN101453574B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101782449A Expired - Fee Related CN101453574B (en) | 2007-11-28 | 2007-11-28 | Trick method for subtitle motion |
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| Country | Link |
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| CN (1) | CN101453574B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088566B (en) * | 2009-12-03 | 2015-09-23 | 新奥特（北京）视频技术有限公司 | A kind of stunt broadcasting method of television graphics context subtitling and device |
| CN102118578B (en) * | 2009-12-30 | 2015-04-29 | 新奥特（北京）视频技术有限公司 | Multi-language multi-special effect caption broadcasting method |
| CN102737686B (en) * | 2011-05-10 | 2016-08-17 | 新奥特（北京）视频技术有限公司 | A kind of libretto method for recording |
| CN102724418B (en) * | 2011-05-11 | 2016-06-15 | 新奥特（北京）视频技术有限公司 | A kind of three-dimensional scenic realizes out the method for stunt |
| CN102724443B (en) * | 2011-05-17 | 2014-11-05 | 新奥特（北京）视频技术有限公司 | Method and system for transformation of scrolling mode of two-dimensional caption |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311958A (en) * | 1998-06-11 | 2001-09-05 | 皇家菲利浦电子有限公司 | Trick play signal generation for a digital video recorder |
| CN1707682A (en) * | 2004-06-04 | 2005-12-14 | 电视纪制作有限公司 | Fast image editing system and method |
| CN1922681A (en) * | 2004-02-21 | 2007-02-28 | 三星电子株式会社 | Information storage medium having recorded thereon text subtitle data synchronized with AV data, and reproducing method and apparatus therefor |
-
2007
- 2007-11-28 CN CN2007101782449A patent/CN101453574B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311958A (en) * | 1998-06-11 | 2001-09-05 | 皇家菲利浦电子有限公司 | Trick play signal generation for a digital video recorder |
| CN1922681A (en) * | 2004-02-21 | 2007-02-28 | 三星电子株式会社 | Information storage medium having recorded thereon text subtitle data synchronized with AV data, and reproducing method and apparatus therefor |
| CN1707682A (en) * | 2004-06-04 | 2005-12-14 | 电视纪制作有限公司 | Fast image editing system and method |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2006-323910A 2006.11.30 |
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| Publication number | Publication date |
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| CN101453574A (en) | 2009-06-10 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20120523 Termination date: 20161128 |