CN102123251A - Image-test packaging system for rapidly manufacturing scroll nodes - Google Patents
Image-test packaging system for rapidly manufacturing scroll nodes Download PDFInfo
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- CN102123251A CN102123251A CN201010033978XA CN201010033978A CN102123251A CN 102123251 A CN102123251 A CN 102123251A CN 201010033978X A CN201010033978X A CN 201010033978XA CN 201010033978 A CN201010033978 A CN 201010033978A CN 102123251 A CN102123251 A CN 102123251A
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Abstract
The invention provides an image-test packaging system for rapidly manufacturing scroll nodes, comprising the following steps of: firstly, creating scroll nodes of a part of test content; storing the scroll nodes rolling out of a preset rolling region into a waste scroll node library during the rolling of an upper scroll; when the scroll nodes of graphic elements in other parts of test content are created, finding in the waste scroll node library; if available scroll nodes are found out, taking the available scroll nodes as the scroll nodes of the current graphic elements after the scroll nodes are reformed; and if no available scroll nodes are found out, creating new scroll nodes for the current graphic elements.
Description
Technical field
The present invention relates to picture and text packing technique field, particularly relate to a kind of picture and text packaging system of quick Fabrication roll screen node.
Background technology
Along with video and development of multimedia technology, the picture and text packing technique also obtains fast development, its purposes more and more widely also all can relate in the TV programme that is touched in the daily life, film and television serial, video monitoring, civilian advertisement, wedding celebration video recording, QQ chatroom, lecture or the like activity.Wherein, the application of roll screen is also ubiquitous.
At present, have dual mode in the realization of the design of roll screen, first kind is once to generate all roll screen nodes, can not carry out the work such as establishment of roll screen node again in rolling process.This mode also may generate a kind of roll screen file, in actual rolling task, remove to read this document in real time, yet, the disposable generation that this implementation adopts, if what generate is some interim roll screen nodes, then can consume the very big time, especially when the content of roll screen is many, and in making of captions scene or picture and text packaging system, the stack of a plurality of often scenes such as there being scene such as some backgrounds, is carried out certain roll screen then, if need this moment disposable generation roll screen content can make just online content influence rendering efficiency, even cause phenomenons such as card shields, and it is not smooth to pause, have a strong impact on effect, generate a roll screen file if once play up in advance, then can bring the difficulty of modification, find the incorrect or undesirable of certain some making, then need redesign to play up again again in case file is played up to finish, this is in the real-time broadcast, to the time, the demanding occasion of correctness is worthless.
The second way is that the establishment of node is carried out on rolling limit in limit in the roll screen process, but each generation all is new node, increase along with content, the node that produces also can increase, finish all roll screen nodes of destruction up to the rolling task, yet, need to set up another the generation that thread carries out real-time roll screen node in this implementation, guaranteed the real-time of rendering efficiency, also be convenient to revise, before broadcast, also can make amendment, but the node that generates is not well utilized, the internal memory that distributes rolls across once, just discarded after carrying out a subtask, increase along with the roll screen node, the internal memory that distributes also can increase, in case the thousands of rendering efficiencies that also can influence whole system when up to ten thousand of roll screen node, just abandon after one if adopting has rolled, though avoided the occupation problem of internal memory, but the generation of a new node also is the time of being sought after, and frequent deletion and abandon to some large-scale image files in internal memory to be written into and to unload requirement very high, play up in addition and tend in the thread that image is had a setting that prestores, have with resource between the actual rolling thread shared, in case the deletion of roll screen node can cause problems such as the appearance of state of interlocking or internal storage access mistake.
In a word, need the urgent technical problem that solves of those skilled in the art to be exactly at present: the effective way that how can propose to generate in a kind of roll screen design the roll screen node with innovating, the deficiency that exists when avoiding generating the roll screen node in the prior art roll screen design, improve the make efficiency of roll screen node, reduce workload.
Summary of the invention
Technical problem to be solved by this invention provides a kind of picture and text packaging system of quick Fabrication roll screen node, in order to finish the quick Fabrication of roll screen node fast, effectively reduces the consumption in time and space.
In order to address the above problem, the invention discloses a kind of picture and text packaging system of quick Fabrication roll screen node, described system comprises computer and the picture and text title insert with data processing function, and described computer comprises the picture and text packing processing module that is used for the making of picture and text packing; Wherein, described picture and text packing processing module comprises roll screen node making submodule, is used for the content of text quick Fabrication roll screen node in the picture and text packing; Wherein,
Described roll screen node is made submodule and is comprised with lower unit:
Acquiring unit is used for obtaining the content of text that current roll screen design needs to generate the roll screen node; Described content of text comprises first content of text and second content of text; Described first content of text is a part of choosing from content of text in advance, and selected part is not second content of text;
Roll screen node creating unit is used to create the roll screen node of first content of text; The roll screen node of being created comprises three-dimensional base plate figure layer and pel figure layer;
The deprecated objects memory cell, be used for when the roll screen node when last screen rolls out default scroll zones, it is stored in the deprecated objects storehouse; Described deprecated objects storehouse is used for depositing all roll screen nodes that screen rolls out default scroll zones;
Available roll screen node searching unit is used for the establishment at the roll screen node of second content of text, searches available roll screen node in described roll screen node storehouse;
The roll screen node of back as second content of text when being used to find available roll screen node, replaced with the pel figure layer in the available roll screen node that finds in roll screen node repacking unit;
Roll screen node generation unit when being used for not finding available roll screen node, is that second content of text is created new roll screen node;
Described picture and text title insert is used for going up the required scene of the roll screen node of screen and the design of current roll screen and superposes.
Preferably, described roll screen node making submodule also comprises:
First content of text is selected the unit, is used for beginning to choose a part as first content of text from the beginning of content of text.
Preferably, described content of text is made of a plurality of pels, and described pel comprises literal pel, picture pel and geometry pel.
Preferably, the roll screen node of first content of text created of described roll screen node creating unit is just piled default scroll zones.
Preferably, the size of described default scroll zones designs the big or small identical of employed screen with current roll screen.
Compared with prior art, the present invention has the following advantages:
The invention provides a kind of picture and text packaging system of quick Fabrication roll screen node, obtain the content of text that needs to generate the roll screen node in the current roll screen design by acquiring unit in the roll screen node submodule, described content of text comprises first content of text and second content of text, roll screen node creating unit is created the roll screen node of first content of text, the deprecated objects memory cell is when the roll screen node rolls out in last screen rolls default scroll zones, it is stored in the deprecated objects storehouse, available roll screen node searching unit is in the establishment at the roll screen node of second content of text, in described roll screen node storehouse, search available roll screen node, roll screen node repacking unit is when finding available roll screen node, pel figure layer in the available roll screen node that finds is replaced the roll screen node of back as second content of text, roll screen node generation unit is not when finding available roll screen node, be that second content of text is created new roll screen node, described picture and text title insert, being used for going up the required scene of the roll screen node of screen and the design of current roll screen superposes, finished the making of roll screen node in the roll screen design fast, thereby save the make efficiency that has improved the roll screen node, saved a large amount of time.
Description of drawings
Fig. 1 is the structure chart of the picture and text packaging system of the described a kind of quick Fabrication roll screen node of the embodiment of the invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
At present, the roll screen The Application of Technology more and more widely, if can find the effective way that generates the roll screen node in the design of a kind of roll screen, the realization of roll screen will become lighter so.
Therefore, the inventor herein has creatively proposed one of core idea of the embodiment of the invention, a kind of picture and text packaging system of quick Fabrication roll screen node promptly is provided, by creating the roll screen node of a part of content of text earlier, the roll screen node that will roll out default scroll zones during last screen rolls is stored in the discarded roll screen node storehouse, in the remainder content of text during establishment of the roll screen node of pel, can in described discarded roll screen node storehouse, search, if find available roll screen node then it reequiped the back as the roll screen node of current pel, if can not find available roll screen node then create new roll screen node for current pel.
Embodiment:
With reference to Fig. 1, show the structure chart of the picture and text packaging system of a kind of quick Fabrication roll screen node of the present invention, described system specifically comprises: have the computer A and the picture and text title insert B of data processing function, described computer A comprises the picture and text packing processing module A1 that is used for the making of picture and text packing; Wherein, described picture and text packing processing module A1 comprises roll screen node making submodule A11, is used for the content of text quick Fabrication roll screen node in the picture and text packing; Wherein,
Described roll screen node is made submodule A11 and is comprised with lower unit:
Acquiring unit A111 is used for obtaining the content of text that current roll screen design needs to generate the roll screen node; Described content of text comprises first content of text and second content of text; Described first content of text is a part of choosing from content of text in advance, and selected part is not second content of text;
Roll screen node creating unit A112 is used to create the roll screen node of first content of text; The roll screen node of being created comprises three-dimensional base plate figure layer and pel figure layer;
Preferably, described content of text is made of a plurality of pels, and described pel comprises literal pel, picture pel and geometry pel.
As a rule, the realization of roll screen will be by finishing for generating the roll screen node with the content of text that the roll screen form represents.Obtain the content of text that needs to generate the roll screen node in the current roll screen design by acquiring unit A111, described content of text comprises first content of text and second content of text; Described first content of text is a part of choosing from content of text in advance, and selected part is not second content of text
Described content of text is made of a plurality of pels specifically, and described pel comprises literal pel, picture pel and geometry pel.
That is to say and to comprise one or more literal pels, picture pel or geometry pel in the described content of text.
Wherein, create the roll screen node of first content of text by described roll screen node creating unit A112; Straightaway, can be understood as first content of text is carried out certain packing processing, as the processing of it being played up and so on, for it generates the roll screen node, the roll screen node is exactly the product after the corresponding content of text packing, because having passed through certain packing handles, so can take certain space, described roll screen node comprises three-dimensional base plate figure layer and pel figure layer, have the attribute of color, animation stunt, the stunt of coming in and going out and end liner or the like in the described three-dimensional base plate figure layer, contain corresponding pel in content of text in the pel figure layer.There is very big difference in the roll screen node of different type pels in the content of text, and the roll screen node of same type pel has similitude.Concrete, needs according to actual roll screen design, creating the roll screen node for the pel in described first content of text, can be to create with behavior unit at the literal pel, as creating a roll screen node at delegation, two literal pels capable or more multirow; At the picture pel, generally need create a roll screen node at each picture pel; Same, generally also be to create a roll screen node at the geometry pel at each geometry.
Need to prove; herein in order comprehensively to be introduced; so the content of text of being introduced is introduced with the content of text that has comprised one or more literal pels, picture pel and geometry pel, for the also situation that contains one or both type pels in literal pel, picture pel and the geometry pel that occurs of regular meeting in the design of actual roll screen.
Preferably, described roll screen node making submodule A11 also comprises:
First content of text is selected unit A117, is used for beginning to choose a part as first content of text from the beginning of content of text.
Consider in the practical application, the realization of roll screen generally is to go up screen according to the sequencing of content of text, occur for fear of the starting stage that roll screen realizes that roll screen is rolled and node is created the phenomenon of excessively acting hurriedly in a messy situation, begin to choose a part of from the beginning of content of text as first content of text by the selected unit A117 of first content of text.
Preferably, the roll screen node of first content of text created of described roll screen node creating unit is just piled default scroll zones.
Preferably, the size of described default scroll zones designs the big or small identical of employed screen with current roll screen.
In the practical application, usually set scroll zones according to the size of employed screen in the current roll screen design, the scroll zones size of generally choosing is big or small identical with screen, and during preliminary election first content of text, generally can select, so just generate the rolling node of a screen for it with reference to scroll zones.Need to prove, only be to introduce by the middle conventional way that reality is used here, in the concrete operations, can carry out voluntarily setting according to actual conditions or demand.
Deprecated objects storage unit A 113, be used for when the roll screen node when last screen rolls out default scroll zones, it is stored in the deprecated objects storehouse; Described deprecated objects storehouse is used for depositing all roll screen nodes that screen rolls out default scroll zones;
After creating the roll screen node, when last screen triggering signal occurred, the roll screen node that is created can be gone up screen and roll, and deprecated objects storage unit A 113 is stored in the deprecated objects storehouse rolling out in the rolling of last screen when the roll screen node when presetting scroll zones with it; Described deprecated objects storehouse is used for depositing all roll screen nodes that screen rolls out default scroll zones, wherein, described deprecated objects storehouse is used for depositing all roll screen nodes that screen rolls out default scroll zones, concrete being meant during screen rolls on the roll screen node of all content of text rolls out when presetting scroll zones, all it can be stored in the deprecated objects storehouse.
Available roll screen node searching unit A114 is used for the establishment at the roll screen node of second content of text, searches available roll screen node in described roll screen node storehouse;
Learn by the introduction of front and to have created the roll screen node that will generate first content of text in the roll screen node content of text, just the roll screen node of a screen behind screen on it, roll screen node in the roll screen can scroll up successively, when wherein first roll screen node rolls out default scroll zones, the vacancy of a node can appear in the bottom in the default scroll zones, at this moment fill with the roll screen node of second content of text accordingly with regard to needing, therefore need to create the roll screen node of second content of text, available roll screen node searching unit A114 is in the establishment at the roll screen node of second content of text, because when first roll screen node rolls out default scroll zones, can put it in the discarded roll screen node storehouse, can in described roll screen node storehouse, search available roll screen node, described available concrete being meant of roll screen node correspond in the content of text for similar pel just be called as available roll screen node, described similar pel is meant or all is the literal pel, all be the picture pel or all be the geometry pel.There is available roll screen node if exist the roll screen node of similar pel just can be called, like this, just can finds available roll screen node in searching; There is not available roll screen node if do not exist the roll screen node of similar pel just to be called in the corresponding discarded roll screen node storehouse, at this moment just can not find available roll screen node.
Roll screen node repacking unit A115 when being used to find available roll screen node, replaces the roll screen node of back as second content of text with the pel figure layer in the available roll screen node that finds;
For finding available roll screen node, that is to say that the current pel of establishment roll screen node that needs is identical with the type of the pel of the available roll screen node that finds, like this, pel figure layer in the available roll screen node that will find by roll screen node repacking unit A115 is replaced the roll screen node of back as current pel, here the roll screen node that finds is reequiped the roll screen node of back as second content of text, after being reequiped, discarded roll screen node reuses, saved relevant work of treatment, greatly reduced workload, accelerated the manufacturing speed of roll screen node, improved make efficiency, simultaneously to using after the deprecated objects repacking, do not need to take again new space, greatly saved the occupancy in space.
Roll screen node generation unit A116 when being used for not finding available roll screen node, is that second content of text is created new roll screen node;
Kind based on pel in the content of text is limited, for similar pel, the roll screen node can be reused, and content of text amount involved in the actual roll screen design is very big, therefore after being reequiped, the roll screen node of similar pel in the discarded roll screen node storehouse reuses, finish the making of roll screen node very fast, saved a large amount of time and space resources.
Described picture and text title insert B is used for going up the required scene of the roll screen node of screen and the design of current roll screen and superposes.
More than the picture and text packaging system of a kind of quick Fabrication roll screen node provided by the present invention is described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (5)
1. the picture and text packaging system of a quick Fabrication roll screen node is characterized in that, described system comprises computer and the picture and text title insert with data processing function, and described computer comprises the picture and text packing processing module that is used for the making of picture and text packing; Wherein, described picture and text packing processing module comprises roll screen node making submodule, is used for the content of text quick Fabrication roll screen node in the picture and text packing; Wherein,
Described roll screen node is made submodule and is comprised with lower unit:
Acquiring unit is used for obtaining the content of text that current roll screen design needs to generate the roll screen node; Described content of text comprises first content of text and second content of text; Described first content of text is a part of choosing from content of text in advance, and selected part is not second content of text;
Roll screen node creating unit is used to create the roll screen node of first content of text; The roll screen node of being created comprises three-dimensional base plate figure layer and pel figure layer;
The deprecated objects memory cell, be used for when the roll screen node when last screen rolls out default scroll zones, it is stored in the deprecated objects storehouse; Described deprecated objects storehouse is used for depositing all roll screen nodes that screen rolls out default scroll zones;
Available roll screen node searching unit is used for the establishment at the roll screen node of second content of text, searches available roll screen node in described roll screen node storehouse;
The roll screen node of back as second content of text when being used to find available roll screen node, replaced with the pel figure layer in the available roll screen node that finds in roll screen node repacking unit;
Roll screen node generation unit when being used for not finding available roll screen node, is that second content of text is created new roll screen node;
Described picture and text title insert is used for going up the required scene of the roll screen node of screen and the design of current roll screen and superposes.
2. system according to claim 1 is characterized in that, described roll screen node is made submodule and also comprised:
First content of text is selected the unit, is used for beginning to choose a part as first content of text from the beginning of content of text.
3. system according to claim 2 is characterized in that:
Described content of text is made of a plurality of pels, and described pel comprises literal pel, picture pel and geometry pel.
4. system according to claim 1 is characterized in that:
The roll screen node of first content of text that described roll screen node creating unit is created is just piled default scroll zones.
5. system according to claim 1 is characterized in that:
The size of described default scroll zones designs the big or small identical of employed screen with current roll screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010033978.XA CN102123251B (en) | 2010-01-07 | 2010-01-07 | Image-test packaging system for rapidly manufacturing scroll nodes |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010033978.XA CN102123251B (en) | 2010-01-07 | 2010-01-07 | Image-test packaging system for rapidly manufacturing scroll nodes |
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| CN102123251A true CN102123251A (en) | 2011-07-13 |
| CN102123251B CN102123251B (en) | 2015-06-17 |
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| CN201010033978.XA Expired - Fee Related CN102123251B (en) | 2010-01-07 | 2010-01-07 | Image-test packaging system for rapidly manufacturing scroll nodes |
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| CN1458565A (en) * | 2002-05-13 | 2003-11-26 | 京瓷株式会社 | Protable information temrinal device, display controller, method and program |
| CN101188683A (en) * | 2007-11-19 | 2008-05-28 | 新奥特（北京）视频技术有限公司 | An image template inherence method in image preparing and playing |
| CN101296325A (en) * | 2007-04-27 | 2008-10-29 | 新奥特硅谷视频技术有限责任公司 | Subtitle generator, subtitle broadcasting system and method |
| CN101472093A (en) * | 2007-12-27 | 2009-07-01 | 新奥特（北京）视频技术有限公司 | Method and system for implementing configurable replacement of television graphics context subtitling |
| CN101594475A (en) * | 2008-05-26 | 2009-12-02 | 新奥特（北京）视频技术有限公司 | The method that a kind of title background template is adaptively selected |
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2010
- 2010-01-07 CN CN201010033978.XA patent/CN102123251B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6525780B1 (en) * | 1998-12-18 | 2003-02-25 | Symah Vision, Sa | “Midlink” virtual insertion system |
| CN1458565A (en) * | 2002-05-13 | 2003-11-26 | 京瓷株式会社 | Protable information temrinal device, display controller, method and program |
| CN101296325A (en) * | 2007-04-27 | 2008-10-29 | 新奥特硅谷视频技术有限责任公司 | Subtitle generator, subtitle broadcasting system and method |
| CN101188683A (en) * | 2007-11-19 | 2008-05-28 | 新奥特（北京）视频技术有限公司 | An image template inherence method in image preparing and playing |
| CN101472093A (en) * | 2007-12-27 | 2009-07-01 | 新奥特（北京）视频技术有限公司 | Method and system for implementing configurable replacement of television graphics context subtitling |
| CN101594475A (en) * | 2008-05-26 | 2009-12-02 | 新奥特（北京）视频技术有限公司 | The method that a kind of title background template is adaptively selected |
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Granted publication date: 20150617 Termination date: 20170107 |