CN1805530A - Record media and playback control method for quick digital video delivery - Google Patents
Record media and playback control method for quick digital video delivery Download PDFInfo
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- CN1805530A CN1805530A CN 200510023246 CN200510023246A CN1805530A CN 1805530 A CN1805530 A CN 1805530A CN 200510023246 CN200510023246 CN 200510023246 CN 200510023246 A CN200510023246 A CN 200510023246A CN 1805530 A CN1805530 A CN 1805530A
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Abstract
The invention relates to a record medium of digital virtual transmission (DivX) and relative repeat play control method. Building several subhead documents with one dynamic image document while there is part of document name of subhead is same with the name of dynamic image document and the left part are recorded by reorganization letters. The invention compares and scans several subhead documents whose names partly cover the dynamic image document needed play again, to select the subhead document of set language demanded of user, to effectively combine the title with he dynamic image document and to be recorded.
Description
(1) technical field
The invention relates to the recording medium and the playback control method thereof of digital video express delivery (Digital Video Express is hereinafter to be referred as DivX) video,, especially about the invention of linkage record based on the recording medium subtitle playback a plurality of control method of a plurality of subtitle files of the moving image file of the DivX video of MPEG (dynamic image expert group compression standard)-4 modes different language relevant with its moving image file with it.
(2) background technology
In general, it is different that the moving image file of the DivX video that network by the Internet and so on is tending towards popularizing and DVD in the MPEG-2 mode move image file, as the basis, therefore the Code And Decode video data can carry out the more moving image Video processing of high image quality in the MPEG-4 mode.
Simultaneously, exploitation and listing are intended to the CD that playback of recorded the moving image file of above-mentioned DivX video, and the DivX video player such as the moving image file of DivX video of above-noted such as CD or DVD will be used for commercialization.
In addition, above-mentioned DivX video player can comprise formations such as light picker 11, RF handling part 12, Digital Signal Processing portion (DSP) 13, DivX decoder 14, microprocessor 15, OSD (screen display) generating unit (OSD) 16, memory 17 as shown in Figure 1.
In addition, file system structure at above-mentioned DivX video, as shown in Figure 2, a moving image file subtitle file relevant with its moving image file is distinguished linkage record at file, such as, moving image file ' Matrix.avi ' is and same file name, but the subtitle file ' Matrix.smi ' with different extension name together linkage record at file.Moving image file ' Niceguy.avi ' is and subtitle file ' Niceguy.smi '; Moving image file ' Skyblue.avi ' is with subtitle file ' Skyblue.smi ', and linkage record is at each file respectively.
That is, in DivX videotex system structure, moving image file and subtitle file with the same file name linkage record at file.
Simultaneously, at above-mentioned microprocessor 15, if CD 10 inserts be placed in the equipment, just search for and read the guidance information and the filesystem information of CD 10 Lead-In Areas and so on specific area record, operation is stored in a series of download action of above-mentioned memory 17.
In addition, according to user's requirement, if read and reset any one moving image file, with regard to the filesystem information of search and above-mentioned memory 17 storages of reference, behind the relatively more consistent subtitle file with selecting moving therewith image file name, reset simultaneously above-mentioned moving image file and subtitle file.
So the user can appreciate the captions image of the subtitle file that the high image quality video image of the moving image file that oneself requires is connected with its moving image file simultaneously.
But file system structure at above-mentioned general DivX video, subtitle of a moving image file linkage record, simultaneously at above-mentioned DivX video player, select to play subtitle file, therefore exist the user can only appreciate the defective of the captions image made from a language-specific with moving image file same file name of selecting with the user.
In addition, for the user being selected and appreciating the captions image of different language, therefore a plurality of subtitle files that need the various language subtitle records of record exist and can only write down respectively and a plurality of subtitle files defective of the moving image file of same file name one to one.
(3) summary of the invention
The present invention proposes for addressing the above problem, its purpose is to provide a kind of like this recording medium and playback control method thereof of quick digital video delivery, promptly at the file system structure of DivX video, need with a plurality of subtitle files of moving image file linkage record, only some is identical with moving the image file name but the subtitle filename is recorded as, to all the other partly, with the certain identification literal different recording that can discern each subtitle language; At the equipment of DivX video player and so on,, be intended to select to require the subtitle file of language with playback user relatively with search and a part of identical a plurality of subtitle files of moving image file name that require to reset.
To achieve these goals, the recording medium playback control method of quick digital video delivery of the present invention comprises: be to constitute characteristics with following steps: the 1st step, and search and with reference to DivX videotex system information shows moving image file inventory; The 2nd step in above-mentioned moving image file inventory, behind any one moving image file of affirmation user selection and appointment, shows a plurality of subtitle lists of documents that moving therewith image file connects; The 3rd step with above-mentioned moving image file, is selected and any one subtitle file of playback user selection and appointment in above-mentioned a plurality of subtitle lists of documents.
In addition, the recording medium of quick digital video delivery of the present invention comprises: be when the moving image file of DivX video is connected with a moving image file and writes down a plurality of subtitle files, only some is identical for the filename of above-mentioned a plurality of subtitle files and the filename of above-mentioned moving image file, to all the other partly all different recording be characteristics.
Effect of the present invention:
More than the recording medium of the quick digital video delivery of the present invention of Gou Chenging and playback control method thereof are, file system structure at the DivX video, with a plurality of subtitle files of moving image file linkage record, but the filename of subtitle is recorded as a part of identical with moving image file name, to all the other partly, with the certain identification literal different recording that can discern each subtitle language; Equipment at DivX video player and so on, relatively with search and a part of identical a plurality of subtitle files of moving image file name that require to reset, make it can select to require the subtitle file of language with playback user, can be connected the captions image of the relevant different language of the moving image file of DivX video and record with moving image file effectively with a plurality of subtitle files with this, also can select subtitle with the language subtitle of designated user requirement, moving image video with high image quality is appreciated, and is an effectively invention.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
(4) description of drawings
Fig. 1 is the schematic diagram that the general DivX video player of expression constitutes.
Fig. 2 is the schematic diagram that the general DivX videotex system of expression constitutes.
Fig. 3 is the schematic diagram of expression DivX videotex system structure of the present invention.
Fig. 4 is the action flow chart of a plurality of subtitle playback control methods of expression DivX video of the present invention.
Fig. 5 is the schematic diagram of moving image file inventory picture that expression the present invention exports the DivX video of demonstration.
Fig. 6 is the schematic diagram of a plurality of subtitle lists of documents pictures of the present invention's DivX video of exporting demonstration.
The symbol description of major part in the accompanying drawing:
10: CD 11: light picker
12:RF (radio frequency) handling part 13: Digital Signal Processing portion
14:DivX decoder 15: microprocessor
16:OSD generating unit 17: memory
(5) embodiment
Below with reference to accompanying drawings, the recording medium of quick digital video delivery of the present invention and the embodiment of playback control method thereof are elaborated.
At first, might to be record move the CD of the CD of image file (* .avi) and a plurality of subtitle file (* .smi) or DVD and so on based on the DivX video of MPEG-4 mode to the recording medium of a plurality of subtitles of record of DivX video of the present invention, also might be the multiple recording medium of huge storage capacity recording media-hard disk and so on.
Simultaneously,, might and write down a plurality of subtitle files, also can write down the captions image of different language on above-mentioned a plurality of subtitle files a moving image file connection in DivX videotex system structure of the present invention.
In addition, above-mentioned a plurality of subtitle files are as a plurality of subtitle files that are connected with a moving image file respectively, and the moving image file in each file writes down and manages.In addition, respectively so that only some is identical with the filename of moving image file, the filename record that all the other are partly different, all the other different with the filename of above-mentioned moving image file partly be with each subtitle file logging can the identifiable language captions certain identification literal distinguish.
Such as, as shown in Figure 3, it is the schematic diagram of new DivX videotex system structure of the present invention, moving image file name ' Matrix.avi ' be can with ' Matrix_eng.smi ', ' Matrix_kor.smi ', ' Matrix_eng.smi ' wait a plurality of subtitle filenames to connect together and are recorded in the file, in the filename of each subtitle file, ' eng ' is that expression is English, and ' kor ' is the expression Korean, and ' jpn ' is the expression Japanese.
In addition, moving image file ' Niceguy.avi ' be can with a subtitle file ' Niceguy.smi ' in succession, moving image file ' Skyblue.avi ' be can with a plurality of subtitle file ' Skyblue_eng.smi ', ' Skyblue_kor.smi ', ' Skyblue_gem.smi connects and is recorded in the file together, and ' eng ' is that expression is English, ' kor ' is the expression Korean, and ' gem ' is the expression German.
Fig. 4 is the playback of a plurality of subtitles of expression DivX video of the present invention and the action flow chart of control method, such as, the present invention goes for describing such DivX video player that constitutes with reference to Fig. 1.
S10, S11 at above-mentioned microprocessor 15, if CD 10 inserts are placed in the equipment, just read the guidance information and the filesystem information of the specific area record of above-mentioned CD Lead-In Area and so on, and operation is stored in a series of download action of above-mentioned memory 17.
S12, S13, simultaneously, at above-mentioned microprocessor 15, if customer requirements display file inventory, just search is loaded in the filesystem information of above-mentioned memory down, such as at above-mentioned microprocessor 15, after the filename of the moving image file of record in each file in the filesystem information is confirmed in search, action and control above-mentioned screen display generating unit 16, the outside by television set and so on connect instrument and show lists of documents to moving image file with display image screen.
S14, S15, such as, as shown in Figure 5, ' Matrix ', ' Niceguy ', the moving image file name of ' Skyblue ' and so on shows with the display image screen output of the lists of documents that the user can select, if the user selects and specify any one moving image file, just searches for the subtitle file that is connected with moving image file.
S16, in addition, at above-mentioned microprocessor 15, action and control above-mentioned screen display generating unit 16, the outside by television set and so on connects instrument and shows lists of documents to each subtitle file of above-mentioned search with display image screen.
Such as, as shown in Figure 6, if the user selects and specify a plurality of subtitle files of moving image file record, that is, the display image screen of the lists of documents of selection is exported and is shown.
In addition, if the user selects and specifies moving image file ' Niceguy ', just search for the subtitle of image file ' Niceguy ' linkage record moving with it, at this moment, because of only exist a subtitle file-' Niceguy.smi ', at above-mentioned microprocessor 15, operation immediately connects a series of actions of its subtitle file and the playback of moving image file.
S17, S18, simultaneously, under the state that the lists of documents of a plurality of subtitle files are shown, if the user selects and specifies any one subtitle file, the moving image file and the subtitle file that just interconnect user's selection and appointment are reset, such as, if the user selects and specifies moving image file ' Matrix ' and subtitle file ' Matrix_eng.smi ', just can appreciate the high image quality video of moving image ' Matrix ' and the English subtitles of subtitle file ' Matrix_eng.smi ' simultaneously.
Simultaneously, at above-mentioned microprocessor 15, requirement according to the user, can change and select any subtitle file, reset as subtitle file ' Matrix_jpn.smi ', at this moment, can appreciate the high image quality video of moving image file ' Matrix ' and the Japanese captions image of subtitle file ' Matrix_jpn.smi ' simultaneously.
In addition, select subtitle file ' Matrix_kor.smi ' to reset, just can appreciate the high image quality video of moving image file ' Matrix ' and the Korean captions image of subtitle file ' Matrix_kor.smi ' simultaneously if the user changes.
S19, in addition, if in finishing above-mentioned S18 or above-mentioned S12, judge when not having the lists of documents display requirement multiple any relevant action that above-mentioned microprocessor 15 requires run user.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the modification of the above embodiment.
Claims (7)
1, a kind of recording medium playback control method of quick digital video delivery is characterized in that comprising the steps:
The 1st step, search and reference number video express delivery videotex system information show moving image file inventory;
The 2nd step in described moving image file inventory, behind any one moving image file of affirmation user selection and appointment, shows a plurality of subtitle lists of documents that are connected with moving image file;
The 2nd step, in described a plurality of subtitle lists of documents, with described moving image file, any one subtitle file of selection and playback user selection and appointment.
2, the recording medium playback control method of quick digital video delivery as claimed in claim 1 is characterized in that:
Described the 1st step is the filesystem information of search and reference number video express delivery video, and the filename of the moving image file that writes down in each file is shown with at user option moving image file inventory.
3, the recording medium playback control method of quick digital video delivery as claimed in claim 1 is characterized in that:
Described the 2nd step be confirm that the user selects and the filename of any one moving image file of appointment after, search has a plurality of subtitle files of a part of filename that filename is identical therewith, shows with at user option a plurality of subtitle lists of documents.
4, the recording medium playback control method of quick digital video delivery as claimed in claim 1 is characterized in that also comprising:
Confirm that described user selects and any one moving image file result of appointment, if the subtitle file of image file linkage record moving with it has only one, just under the state that omit to show the action of subtitle lists of documents, the step that described moving image file and subtitle file are reset simultaneously.
5, a kind of recording medium of quick digital video delivery is characterized in that comprising:
When a plurality of subtitle files connect and are recorded in the moving image file and moving image file of quick digital video delivery, only some is identical with the filename of described moving image file for the filename of described a plurality of subtitle files, and all the other partly are mutual different recording.
6, the recording medium of quick digital video delivery as claimed in claim 5 is characterized in that:
Write down the subtitle data of different language on described a plurality of subtitle file respectively.
7, the recording medium of quick digital video delivery as claimed in claim 5 is characterized in that:
Different part is the literal field member record with the subtitle data language that can discern each file logging in the filename of described a plurality of subtitle files.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510023246 CN1805530A (en) | 2005-01-12 | 2005-01-12 | Record media and playback control method for quick digital video delivery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510023246 CN1805530A (en) | 2005-01-12 | 2005-01-12 | Record media and playback control method for quick digital video delivery |
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| Publication Number | Publication Date |
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| CN1805530A true CN1805530A (en) | 2006-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510023246 Pending CN1805530A (en) | 2005-01-12 | 2005-01-12 | Record media and playback control method for quick digital video delivery |
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| CN (1) | CN1805530A (en) |
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- 2005-01-12 CN CN 200510023246 patent/CN1805530A/en active Pending
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