CN1881207A - Method and apparatus for conversion of multimedia file format - Google Patents
Method and apparatus for conversion of multimedia file format Download PDFInfo
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- CN1881207A CN1881207A CN 200510078069 CN200510078069A CN1881207A CN 1881207 A CN1881207 A CN 1881207A CN 200510078069 CN200510078069 CN 200510078069 CN 200510078069 A CN200510078069 A CN 200510078069A CN 1881207 A CN1881207 A CN 1881207A
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Abstract
The invention relates to a device for processing input document, wherein said invention comprises a transform module, a combine module, and a transmit module. The transform module can transform the input document into one output document with video format; the combine module can generate one information document relative to the output document, and combine the output document and the information document into one combined document; and the transmit module can transmit said combined document.
Description
Technical field
The present invention relates to a kind of device and method of convert file form, particularly relate to a kind of device and method of conversion of multimedia file format.
Background technology
At present in the middle of general family, multimedia stocking system and multimedia play system are not integrated into one mostly as yet, are sent to when playing on the TV when user's needs will be stored in multimedia file in the hard disc of computer, and adoptable mode has two kinds.First kind of mode be with this multimedia file burning in optical storage media, again with the television broadcasting system that can read this optical storage media, dial as CD and to put device, play this multimedia file.This method not only expends hardware resource, and is also very inconvenient concerning the user.The second way then is to set up network on-line between hard disc of computer and television broadcasting system, and the user can be at this end of Play System directly by the multimedia file of network by the broadcast of hard disc of computer access desire.Yet the form of various multimedia files is not quite similar, and the application program of opening various files is also different.The type of this multimedia file may be that the video files expansion of expansion .mpeg .wmv .asf or .avi by name is called the message file of .wav .cda .wma .mid or .mp3 or the picture file of expansion .jpeg .gif .bmp .GIFf or .png by name.Thus, the user just must install many kinds of application programs in television broadcasting system, as read various video files program, read various message file routines and read various picture file programs.As mentioned above, the shortcoming of the second way is to provide multiple multimedia application program, and user's interface of various application programs is inconsistent, also can cause puzzlement for the user of the mode of operation of being unfamiliar with various application programs.
The invention provides a kind of device and method of convert file form.At first various multimedia files all are converted to the file that meets the DVD form according to device and method of the present invention,, the file after the conversion are sent to Play System again by network on-line at this end of stocking system.Have clear and wieldy playing list (menu) owing to meet the file of DVD form, quite convenient concerning the user, can solve the problem in the above-mentioned prior art by this.
Summary of the invention
A fundamental purpose of the present invention is to provide a kind of device and method of conversion of multimedia file format.
A kind of method of handling an input file according to a preferred embodiment of the present invention comprises: the output file that this input file is converted to a video signal Format Object; Produce a message file corresponding to this output file; This output file and this message file are merged into a merged file; And transmit this merged file.
A kind of device of handling an input file according to a preferred embodiment of the present invention comprises: a modular converter, and this modular converter is in order to be converted to this input file the output file of one video signal Format Object; One merges module, and this merging module is in order to producing a message file corresponding to this output file, and this output file and this message file are merged into a merged file; And a delivery module, this delivery module is in order to transmit this merged file.
A kind of system that handles an input file according to a preferred embodiment of the present invention comprises: a code device, and this code device comprises: one checks module, and this inspection module is in order to check whether this input file meets the video signal Format Object; One modular converter, this modular converter is controlled by this inspection module, if the check result that should check module for not, then this modular converter is converted to an output file that meets the video signal Format Object with this input file; One merges module, and this merging module is in order to producing a message file corresponding to this output file, and this output file and this message file are merged into a merged file; And a delivery module, this delivery module is in order to transmit this merged file; And a code translator, this code translator comprises: a receiver module, and this receiver module is in order to receive this merged file by this delivery module transmitted; And a display system, this display system is in order to this merged file decoding and play this merged file.
The advantages and spirit of the present invention can be further understood by the following detailed description and accompanying drawings.
Description of drawings
Fig. 1 shows the process flow diagram according to the conversion method of the 3rd preferred embodiment of the present invention.
Fig. 2 shows the structural drawing according to the converting system of the 4th preferred embodiment of the present invention.
Accompanying drawing spare symbol description
S11～S16: steps flow chart
20: converting system 21: code device
21A: check module 21B: modular converter
21C: merge module 21D: delivery module
22: code translator 22A: receiver module
22B: display system 30: input file
40: merged file
Embodiment
Fundamental purpose of the present invention is to provide a kind of device and method of conversion of multimedia file format.At first various multimedia files all are converted to the file that meets the DVD form according to device and method of the present invention at this end of stocking system.
The file of DVD form comprises .VOB .IFO and three kinds of secondary files of .BUP.All videos, audio and captions all are to be stored in the .VOB file..IFO file stores the various information about this .VOB file, for example in this .VOB file those several captions, language, angle is arranged, and the position of the interior various deposit data of this .VOB file..BUP file then is the backup file of .IFO file.
Conversion equipment according to first preferred embodiment of the present invention comprises a modular converter, a merging module and a delivery module.This modular converter is in order to be converted to an input file output file of .VOB form.This merging module is in order to producing a message file corresponding to this output file, and this output file and this message file are merged into a merged file.The message file that is produced by this merging module is .IFO file and the .BUP file corresponding to this output file.This output file may include a plurality of sections (section), and this message file is relevant with relation and the position of these sections in this output file between each section, that is this message file can be the index information of output file, provides the user to find the positional information of this output file apace.When this merged file was play fully, this message file can provide the playing list about this multimedia file.This delivery module then is to be responsible for transmitting this merged file.
In practical application, this input file can be various multimedia files.For example, the video files of expansion .mpeg .wmv .asf or .avi by name, the message file of expansion .wav .cda .wma .mid or .mp3 by name, or the picture file of expansion .jpeg .gif .bmp .GIFf or .png by name.
According to the conversion equipment of second preferred embodiment of the present invention except modular converter, merge module and delivery module, further comprise a receiver module and a playing module.This receiver module is in order to receive the merged file that is sent by this delivery module, and this playing module then is in order to play this merged file.
See also Fig. 1.Fig. 1 shows the process flow diagram according to the conversion method of the 3rd preferred embodiment of the present invention.This conversion method at first is converted to an input file output file of one .VOB form in step S11.This conversion regime can be: example one, video files cooperate the message file synchronization to produce the output file of .VOB form; Output file or message file that example two, message file produce the .VOB form separately cooperate a background video files that prestores to merge the output file that produces the .VOB form, and the background video files that prestores can cooperate the message integrating documents to change; Example three, picture file cooperate one to show plan (presentation script), show time, picture interval time and cut scene etc. as individual picture, plurality of pictures are produced the output file of .VOB form.Step S12 produces a message file corresponding to this output file.Step S13 merges into a merged file with this output file and this message file.Step S14 transmits this merged file.Step S15 and step S16 are respectively and receive and this merged file of broadcast.
See also Fig. 2.Fig. 2 shows the structural drawing according to the converting system of the 4th preferred embodiment of the present invention.Converting system 20 comprises a code device 21 and a code translator 22.
Comprise one in the code device 21 and check that module 21A, a modular converter 21B, one merge a module 21C and a delivery module 21D.Check that module 21A is in order to check whether this input file 30 meets the VOB form.Modular converter 21B is by checking that module 21A is controlled, if the check result of checking module 21A for denying, then modular converter 21B is converted to an output file that meets the video signal Format Object with this input file 30.Merge module 21C in order to producing a message file corresponding to this output file, and this output file and this message file are merged into a merged file 40.Delivery module 21D is in order to transmit this merged file.
Then comprise a receiver module 22A and a display system 22B in the code translator 22.Receiver module 22A is in order to receive the merged file 40 that is transmitted by delivery module 21D.Display system 22B is in order to decipher merged file 40 and play.
At first various multimedia files all are converted to according to device and method of the present invention and meet the .VOB form, promptly meet the file of DVD form,, the file after the conversion is sent to Play System again by network on-line at this end of stocking system.Have clear and wieldy playing list owing to meet the file of DVD form, quite convenient concerning the user, can solve the problem in the prior art by this.
By the above detailed description of preferred embodiments, be to wish to know more to describe feature of the present invention and spirit, and be not to come category of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the category that is arranged in claim of the present invention of various changes and tool equality.
Claims (26)
1. method of handling an input file comprises:
This input file is converted to the output file of a video signal Format Object;
Produce a message file corresponding to this output file;
This output file and this message file are merged into a merged file; And
Transmit this merged file.
2. the method for claim 1, this method further comprises:
Receive this merged file; And
Play this merged file.
3. the method for claim 1, wherein this input file is a video files.
4. method as claimed in claim 3, wherein the form of this video files is .mpeg .wmv .asf or .avi.
5. the method for claim 1, wherein this input file is a message file.
6. method as claimed in claim 5, wherein the form of this message file is .wav .cda .wma .mid or .mp3.
7. the method for claim 1, wherein this input file is a picture.
8. method as claimed in claim 7, wherein the form of this picture is .jpeg .gif .bmp .GIFf or .png.
9. the method for claim 1, wherein this output file comprises a plurality of sections, and this message file is relevant with relation and the position of these sections in this output file between each section.
10. device of handling an input file comprises:
One modular converter, this modular converter is in order to be converted to this input file the output file of one video signal Format Object;
One merges module, and this merging module is in order to producing a message file corresponding to this output file, and this output file and this message file are merged into a merged file; And
One delivery module, this delivery module is in order to transmit this merged file.
11. device as claimed in claim 10, this device further comprises:
One receiver module, this receiver module is in order to receive this merged file; And
One playing module, this playing module is in order to play this merged file.
12. device as claimed in claim 10, wherein this input file is a video files.
13. device as claimed in claim 12, wherein the form of this video files is .mpeg .wmv .asf or .avi.
14. device as claimed in claim 10, wherein this input file is a message file.
15 devices as claimed in claim 14, wherein the form of this message file is .wav .cda .wma .mid or .mp3.
16. device as claimed in claim 10, wherein this input file is a picture.
17. device as claimed in claim 16, wherein the form of this picture is .jpeg .gif .bmp .GIFf or .png.
18. device as claimed in claim 10, wherein this output file comprises a plurality of sections, and this message file is relevant with relation and the position of these sections in this output file between each section.
19. a system that handles an input file comprises:
One code device, this code device comprises:
One checks module, and this inspection module is in order to check whether this input file meets the video signal Format Object;
One modular converter, this modular converter is controlled by this inspection module, if the check result that should check module for not, then this modular converter is converted to an output file that meets the video signal Format Object with this input file;
One merges module, and this merging module is in order to producing a message file corresponding to this output file, and this output file and this message file are merged into a merged file; And
One delivery module, this delivery module is in order to transmit this merged file; And
One code translator, this code translator comprises:
One receiver module, this receiver module is in order to receive this merged file by this delivery module transmitted; And
One display system, this display system is in order to decipher and to play this merged file with this merged file.
20. system as claimed in claim 19, wherein this input file is a video files.
21. system as claimed in claim 20, wherein the form of this video files is .mpeg .wmv .asf or .avi.
22. system as claimed in claim 19, wherein this input file is a message file.
23. system as claimed in claim 12, wherein the form of this message file is .wav .cda .wma .mid or .mp3.
24. system as claimed in claim 19, wherein this input file is a picture.
25. system as claimed in claim 24, wherein the form of this picture is .jpeg .gif .bmp .GIFf or .png.
26. system as claimed in claim 19, wherein this output file comprises a plurality of sections, and this message file is relevant with relation and the position of these sections in this output file between each section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510078069 CN1881207A (en) | 2005-06-14 | 2005-06-14 | Method and apparatus for conversion of multimedia file format |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510078069 CN1881207A (en) | 2005-06-14 | 2005-06-14 | Method and apparatus for conversion of multimedia file format |
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| Publication Number | Publication Date |
|---|---|
| CN1881207A true CN1881207A (en) | 2006-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200510078069 Pending CN1881207A (en) | 2005-06-14 | 2005-06-14 | Method and apparatus for conversion of multimedia file format |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594272B (en) * | 2008-05-26 | 2011-11-16 | 奇扬网科股份有限公司 | System and method for playing files on remote computer |
| CN104133743A (en) * | 2014-07-22 | 2014-11-05 | 青岛智动精工电子有限公司 | Method and device for burning file into EMMC (Embedded MultiMedia Card) |
-
2005
- 2005-06-14 CN CN 200510078069 patent/CN1881207A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594272B (en) * | 2008-05-26 | 2011-11-16 | 奇扬网科股份有限公司 | System and method for playing files on remote computer |
| CN104133743A (en) * | 2014-07-22 | 2014-11-05 | 青岛智动精工电子有限公司 | Method and device for burning file into EMMC (Embedded MultiMedia Card) |
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