CN101616267A - A kind of reforming unit that uses filter - Google Patents
A kind of reforming unit that uses filter Download PDFInfo
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- CN101616267A CN101616267A CN200810115766A CN200810115766A CN101616267A CN 101616267 A CN101616267 A CN 101616267A CN 200810115766 A CN200810115766 A CN 200810115766A CN 200810115766 A CN200810115766 A CN 200810115766A CN 101616267 A CN101616267 A CN 101616267A
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Abstract
The invention discloses a kind of reforming unit that uses filter, comprising: the request receiving element is used for the call request that the transformation center receives data; The data conversion unit is used for described transformation center and transforms described data; The data rendering unit is used for described transformation center and exports data after the described conversion to filter, plays up operation; Play up receiving element, be used for described transformation center and receive the result that described filter is played up; Play up output unit, be used for described transformation center and export described filter conversion back result, generate the caption rendering effect.By adopting reforming unit provided by the invention, can transform the form and the transmission means of the data that do not meet the filter requirement, make these data can use filter to play up operation, reduced the requirement of using filter, make the user use filter, enlarged the scope of application of filter according to the interface of oneself.
Description
Technical field
The present invention relates to the video playback field, relate in particular to a kind of reforming unit that uses filter.
Background technology
Filter mainly is the various special-effects that are used for realizing image, and it has important effect in Photoshop.The Photoshop that has is placed on filter in the menu by classification, only need carry out this order during use and get final product from this menu.The operation of filter is very simple, but need same passage usually when being to use, figure layer etc. is united use, the just artistic effect that can obtain.If want optimal the time to use filter, except usual fine arts grounding in basic skills, also need the user to being familiar with and controlling ability of filter, even need have very rich imagination power to optimal position.
In the prior art, filter has certain requirement to the transmission means and the data format of lteral data, and as shown in Figure 1, filter is calling word from internal memory, at first lteral data form and transmission means is detected.Detect when passing through, receive and literal is played up, the output rendering effect; Detect and do not pass through, then refuse literal is played up.
In realizing process of the present invention, the inventor finds to exist at least in the prior art following problem:
Filter is restricted for lteral data form and the transmission means called from internal memory, can not realize rendering effect for some data that do not meet filter requirement form.
Summary of the invention
The invention provides a kind of reforming unit that uses filter,, enlarge the range of application of filter to realize transforming the requirement of filter to data.
The invention provides a kind of reforming unit that uses filter, comprising:
The request receiving element is used for the call request that the transformation center receives data;
The data conversion unit is used for described transformation center and transforms described data;
The data rendering unit is used for described transformation center and exports data after the described conversion to filter, plays up operation;
Play up receiving element, be used for described transformation center and receive the result that described filter is played up;
Play up output unit, be used for described transformation center and export described filter conversion back result, generate the caption rendering effect.
Also comprise:
Request transmitting unit is used for described data and sends call request to described transformation center.
Described data conversion unit comprises:
The format conversion subelement is used to transform the form of described data;
Transmission means transformant unit is used to transform the transmission means of described data.
Described data rendering unit comprises:
Filter request subelement, the data that are used for after the described conversion send call request to filter;
Play up the operation subelement, be used for described filter and accept the request of the data after the described conversion and play up operation;
Play up the transmission subelement, be used for described filter and send the described result who plays up the operation subelement to described transformation center.
Described data comprise the blended data after literal and the type matrix mixed processing at least.
Compared with prior art, the present invention has the following advantages at least:
By adopting reforming unit provided by the invention, can transform the form and the transmission means of the data that do not meet the filter requirement, make these data can use filter to play up operation, reduced the requirement of using filter, make the user use filter, enlarged the scope of application of filter according to the interface of oneself.
Description of drawings
Fig. 1 be in the prior art filter to the schematic diagram of text detection;
Fig. 2 is the basic flow sheet of method for transformation provided by the invention;
Fig. 3 is the schematic flow sheet of method for transformation provided by the invention in concrete enforcement;
Fig. 4 is the basic block diagram of device provided by the invention;
Fig. 5 is the detailed structure view of device provided by the invention.
Embodiment
The invention provides a kind of method for transformation that uses filter, as shown in Figure 2, may further comprise the steps:
Step s210, the transformation center receives the call request of data;
Step s220, above-mentioned transformation center transforms this data;
Step s230, the data after the output of above-mentioned transformation center transforms are played up operation to filter;
Step s240, above-mentioned transformation center receives the result after filter is played up;
Step s250, the result after above-mentioned transformation center output filter transforms generates the caption rendering effect.
Below in conjunction with specific embodiment the present invention is described in further detail.
The invention provides a kind of method for transformation that uses filter, as shown in Figure 3, the blended data of data after with literal and type matrix mixed processing is example, requires filter to carry out literal distortion rendering effect.
Step s310 obtains literal distortion type matrix;
Obtain before the literal distortion type matrix, the user needs at first literal to be stored in the internal memory.
The user can be to import and store in the internal memory by the mode of keyboard input to the storage mode of literal, also can be the stickup of duplicating to data with existing in the internal memory.
Step s320, literal distortion character die calls filter;
Literal distortion type matrix sends call request to filter;
Filter receives the call request of above-mentioned literal distortion type matrix and plays up processing, and output type matrix rendering result.
Step s330, type matrix rendering result and literal carry out mixed processing;
Above-mentioned type matrix rendering result and literal directly carry out mixed processing, form to have the blended data that is different from above-mentioned literal and type matrix rendering result, and this blended data has new transmission means and data format.
Step s340, above-mentioned blended data is called the transformation center;
Above-mentioned blended data sends call request to the transformation center, and the request of blended data is accepted in this transformation center, carries out data conversion.
Step s350, the data call filter after the conversion;
Data after the conversion are sent call request to filter;
Filter is accepted above-mentioned request, the data after transforming are carried out literal distortion operation, and the result after will playing up returns the transformation center.
Step s360, the transformation center receives the result after filter is played up, and with this result's output, generates the captions effect after playing up.
The invention provides a kind of caption generation device that uses filter, as shown in Figure 4, comprising:
Play up receiving element 440, be used for above-mentioned transformation center and receive the result that described filter is played up;
Play up output unit 450, be used for above-mentioned transformation center and export described filter conversion back result, generate the caption rendering effect.
As shown in Figure 5, said apparatus also comprises:
Request transmitting unit 510 is used for described data and sends call request to described transformation center.
Request receiving element 520 is used for the call request that the transformation center receives data;
Play up receiving element 550, be used for above-mentioned transformation center and receive the result that described filter is played up;
Play up output unit 560, be used for above-mentioned transformation center and export described filter conversion back result, generate the caption rendering effect.
Above-mentioned data conversion unit 530 comprises:
Transmission means transformant unit 532 is used to transform the transmission means of described data.
Above-mentioned data rendering unit 540 comprises:
Play up operation subelement 542, be used for described filter and accept the request of the data after the described conversion and play up operation;
Play up and send subelement 543, be used for described filter and send the described result who plays up the operation subelement to described transformation center.
By adopting method for transformation provided by the invention, can transform the form and the transmission means of the data that do not meet the filter requirement, make these data can use filter to play up operation, reduced the requirement of using filter, make the user use filter, enlarged the scope of application of filter according to the interface of oneself.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
In a word, the above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1, a kind of reforming unit that uses filter is characterized in that, comprising:
The request receiving element is used for the call request that the transformation center receives data;
The data conversion unit is used for described transformation center and transforms described data;
The data rendering unit is used for described transformation center and exports data after the described conversion to filter, plays up operation;
Play up receiving element, be used for described transformation center and receive the result that described filter is played up;
Play up output unit, be used for described transformation center and export described filter conversion back result, generate the caption rendering effect.
2, use the reforming unit of filter according to claim 1, it is characterized in that, also comprise:
Request transmitting unit is used for described data and sends call request to described transformation center.
3, use the reforming unit of filter according to claim 1, it is characterized in that, described data conversion unit comprises:
The format conversion subelement is used to transform the form of described data;
Transmission means transformant unit is used to transform the transmission means of described data.
4, use the reforming unit of filter according to claim 1, it is characterized in that, described data rendering unit comprises:
Filter request subelement, the data that are used for after the described conversion send call request to filter;
Play up the operation subelement, be used for described filter and accept the request of the data after the described conversion and play up operation;
Play up the transmission subelement, be used for described filter and send the described result who plays up the operation subelement to described transformation center.
5, use the reforming unit of filter according to claim 1, it is characterized in that, described data comprise the blended data after literal and the type matrix mixed processing at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101157669A CN101616267B (en) | 2008-06-27 | 2008-06-27 | Conversion device by using filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101157669A CN101616267B (en) | 2008-06-27 | 2008-06-27 | Conversion device by using filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101616267A true CN101616267A (en) | 2009-12-30 |
| CN101616267B CN101616267B (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101157669A Expired - Fee Related CN101616267B (en) | 2008-06-27 | 2008-06-27 | Conversion device by using filter |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861394A (en) * | 2006-03-30 | 2006-11-15 | 上海市激光技术研究所 | Method for making moving-sensing picture-elements holographic maste mask pattern with multiple coding encrypting |
| 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 |
| US20070136488A1 (en) * | 2005-12-10 | 2007-06-14 | Samsung Electronics Co., Ltd. | Method and device for switching media renderers during streaming playback of content |
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2008
- 2008-06-27 CN CN2008101157669A patent/CN101616267B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US20070136488A1 (en) * | 2005-12-10 | 2007-06-14 | Samsung Electronics Co., Ltd. | Method and device for switching media renderers during streaming playback of content |
| CN1861394A (en) * | 2006-03-30 | 2006-11-15 | 上海市激光技术研究所 | Method for making moving-sensing picture-elements holographic maste mask pattern with multiple coding encrypting |
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| CN101616267B (en) | 2012-11-28 |
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