CN102209259B - Method and system for dynamically generating movie cover wall - Google Patents
Method and system for dynamically generating movie cover wall Download PDFInfo
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- CN102209259B CN102209259B CN201110149226.4A CN201110149226A CN102209259B CN 102209259 B CN102209259 B CN 102209259B CN 201110149226 A CN201110149226 A CN 201110149226A CN 102209259 B CN102209259 B CN 102209259B
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Abstract
The invention discloses a method and system for dynamically generating a movie cover wall. The method comprises the following steps of: while browsing a media file on a storage device in the form of movie cover wall, gradually searching a movie cover wall picture file corresponding to a local medial file from a distributed media library in the Internet according to a preset priority sequence by a client player; and after a movie cover wall picture file corresponding to each media file is acquired, displaying in the form of movie cover wall in a local media library as required. Metadata such as a movie cover wall and the like are dynamically searched and acquired through the Internet, and a novel movie cover wall browsing mode is provided, so that media files on storage equipment are displayed in a movie cover wall browsing mode through the client player, and a user can quickly select favorite medial files for watching.
Description
Technical field
The present invention relates to multimedia technology field, in particular a kind of method and system of dynamic generating movie cover wall.
Background technology
Multimedia audio-visual amusement, is a main function of consumer electronics product, along with the progress in epoch, also more and more higher to the requirement of audio-visual amusement, and the past is that as long as the standard of energy normal play can not meet modern more complicated demand.
New demand comprises video information, especially the details of a film are shown, comprise the front cover placard of film, this should be the content resource that belongs to most important and can attract consumer's eyeball, just imagine, if user is in the time of the media resource of browsing on memory device, what see is not the dull listed files mode of that tradition, but gorgeous in riotous profusion various film poster front covers, with the visual effect of this so-called movie cover wall, replace traditional listed files effect, be convenient to user and select.
The storage devices such as current DVD CD, EVD CD, portable hard drive can be stored tens of, hundreds of films conventionally, and being not each portion, user all likes, therefore user can not select by fine scrubbing brush the film of not liking, if each portion all goes to watch, certainly will expend the too many time, if every film is all presented to front cover placard, user can select the film of oneself liking to view and admire through browsing very soon.
But the media resource of prior art on the memory device dull listed files mode that is all that tradition, do not there is the function that the media file on memory device is shown by the browsing mode of movie cover wall, inconvenient user selects the multimedia file of oneself liking, user, in the time selecting, is wasted time and energy like this.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect of prior art, a kind of method and system of dynamic generating movie cover wall are provided, it can be realized the media file on memory device is shown with the browsing mode of movie cover wall by client player, being convenient to user selects the media file of oneself liking to view and admire fast, and make to have increased with the client device of player function the new function that the media file on memory device is browsed in the mode of movie cover wall, provide users with the convenient.
The technical scheme that technical solution problem of the present invention adopts is as follows:
A method for dynamic generating movie cover wall, wherein, comprises step:
A, in the time having storage device access client, full catalogue file by client player automatic scan in this storage device, and generating local media library database according to the media file in this full catalogue file, this local media library database is for recording filename and the film metadata of local media file;
After B, generation local media library database, client player sends log-on message to central server, and central server adds the facility information of client player to its node listing;
C, central server obtain the dynamic film metadatabase of various film metadata creation; And the dynamic film metadatabase of the local media library database of multiple clients and the establishment of central server end is linked to be to a disributed media storehouse, and set up index according to each source name;
D, in the time receiving user's operation and select the mode of movie cover wall to browse the media file on storage device, client player is searched step by step the movie cover wall picture file corresponding with local media file by predetermined priority orders from formed disributed media storehouse;
E, client player get after the movie cover wall picture file corresponding with each media file, and this movie cover wall picture file obtaining is converted to the picture suiting the requirements; And as required local media storehouse is shown with the form of movie cover wall.
The method of described dynamic generating movie cover wall, wherein, the film metadata in described steps A comprises: comprise the front cover placard picture file of film, film is acted the leading role, movie director, cinematic genre information.
The method of described dynamic generating movie cover wall, wherein, the facility information of the client player in described step B comprises: the network address of client player, and the film genre category comprising in client player.
The method of described dynamic generating movie cover wall, wherein, the central server in described step C obtains the dynamic film metadatabase of various film metadata creation and also comprises: for the data of film metadatabase, automatically set up index according to cinematic genre classification.
The method of described dynamic generating movie cover wall, wherein, described step D specifically comprises:
D1, in the time need browsing the media file on storage device, client player is selected browsing mode according to user's operational order, this browsing mode comprises: browse the mode of traditional list and browse the mode of movie cover wall;
D2, when select be while browsing the mode of movie cover wall, client player automatic search local media library database, judges in local media file whether have movie cover wall picture file, enters step D3 in the time not having;
D3, client terminal start-up automatic capturing program, check which media file has lacked front cover wall metadata;
D4, according to check result, using the filename of the media file of disappearance front cover wall metadata as querying condition, submit searching request to central server, enter step D5;
D5, in the film metadatabase of central server, carry out automatic search according to the style of film, when searching corresponding front cover wall metadata, by automatic capturing program, the corresponding front cover wall metadata that this searches is sent to client media library;
Described automatic capturing program is at running background, and the Internet that continual search is connected with client media library with scanning captures needed front cover wall metadata from the central server of the Internet and the media library of each equipment.
The method of described dynamic generating movie cover wall, wherein, described step D5 also comprises: when not searching the front cover wall metadata of disappearance in the film metadatabase at central server, the client player that is connected to central server by central server to other is searched for, and way of search is first to search for according to cinematic genre, judges that whether style is identical, if identical, classify toward next stage again, then judge, until find corresponding movie cover wall metadata.
A system for dynamic generating movie cover wall, comprises client, the central server being connected with client, and wherein, described client comprises:
Automatic scan and generation module, for in the time having storage device access client, full catalogue file by client player automatic scan in this storage device, and generating local media library database according to the media file in this full catalogue file, this local media library database is for recording filename and the film metadata of local media file;
Registration sending module, for when after client generation local media library database, sends log-on message by client player to central server, with the facility information that adds client player to central server node list;
Movie cover wall is searched module, for in the time that reception user's operation selects the mode of movie cover wall to browse the media file on storage device, client player is searched step by step the movie cover wall picture file corresponding with local media file by predetermined priority orders from formed disributed media storehouse;
Movie cover wall is browsed module, and client player gets after the movie cover wall picture file corresponding with each media file, and this movie cover wall picture file obtaining is converted to the picture suiting the requirements; And as required local media storehouse is shown with the form of movie cover wall;
Described central server comprises:
Registration receiver module, the log-on message of sending for receiving each client player, and the facility information of each client player is added in central server node list;
Database management module, for obtaining the data of the dynamic film metadatabase of various film metadata creation for film metadatabase, sets up index automatically according to cinematic genre classification; And the dynamic film metadatabase of the local media library database of multiple clients and the establishment of central server end is linked to be to a disributed media storehouse, and set up index according to each source name.
The system of described dynamic generating movie cover wall, wherein, described movie cover wall is searched module and is comprised:
Receive selected cell, for when need browse the media file on storage device, client player receives user's operation selection browsing mode, and this browsing mode comprises: browse the mode of traditional list and browse the mode of movie cover wall;
The first search unit, is while browsing the mode of movie cover wall when what select, and client player automatic search local media library database, judges in local media file, whether there is movie cover wall picture file;
Inspection unit, in the time that local media file does not search movie cover wall picture file, by client terminal start-up automatic capturing program, checks which media file has lacked front cover wall metadata;
The second search unit, for using the filename of the media file of disappearance front cover wall metadata as querying condition, submits searching request to central server; In the film metadatabase of central server, carry out automatic search according to the style of film, when searching corresponding front cover wall metadata, by automatic capturing program, the corresponding front cover wall metadata that this searches is sent to client media library.
The system of described dynamic generating movie cover wall, wherein, described movie cover wall is searched module and is also comprised:
The 3rd search unit, for working as the front cover wall metadata that does not search disappearance at the film metadatabase of central server, the client player that is connected to central server by central server to other is searched for, way of search is first to search for according to cinematic genre, judge that whether style is identical, if identical, then toward next stage classification, judge again, until find corresponding movie cover wall metadata;
Described automatic capturing program is at running background, and the Internet that continual search is connected with client media library with scanning captures needed front cover wall metadata from the central server of the Internet and the media library of each equipment.
The system of described dynamic generating movie cover wall, wherein,
Described film metadata comprises: comprise the front cover placard picture file of film, film is acted the leading role, movie director, cinematic genre information;
The facility information of described client player comprises: the network address of client player, and the film genre category comprising in client player.
The method and system of dynamic generating movie cover wall provided by the present invention, owing to having adopted by the Internet News Search and having obtained the metadata such as movie cover wall, while using modern consumption class of electronic devices browsing media resources bank for user, novel movie cover wall browsing mode is provided, it can be realized the media file on memory device is shown with the browsing mode of movie cover wall by client player, being convenient to user selects the media file of oneself liking to view and admire fast, and make to have increased with the client device of player function the new function that the media file on memory device is browsed in the mode of movie cover wall, provide users with the convenient.
Brief description of the drawings
Fig. 1 is the flow chart of the method preferred embodiment of the dynamic generating movie cover wall of the present invention.
Fig. 2 is the theory diagram of the system preferred embodiment of the dynamic generating movie cover wall of the present invention.
Fig. 3 is that in the system preferred embodiment of the dynamic generating movie cover wall of the present invention, the movie cover wall of client is searched inside modules theory diagram.
Embodiment
The method and system of dynamic generating movie cover wall provided by the present invention, for making object of the present invention, technical scheme and advantage clearer, clear and definite, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, is the flow chart of the method preferred embodiment of the dynamic generating movie cover wall of the present invention.The method of a kind of dynamic generating movie cover wall of the present embodiment, mainly comprises the following steps:
Step S100, in the time having storage device access client, full catalogue file by client player automatic scan in this storage device, and generating local media library database according to the media file in this full catalogue file, this local media library database is for recording filename and the film metadata of local media file.
For example, in the time that storage devices such as having hard disk access or DVD CD is linked into client device, client starts player program automatically, the full catalogue file of automatic scan in this storage medium, then user's players equipment generates media database according to this full catalogue file.
Wherein, this full catalogue is for the catalogue at active user place, after the file of this full catalogue has scanned, in the equipment of each player, need the special local media library database that generates, to record the result of full directory scan, this local media library database has recorded the filename of media file, the main metadata of this file, as movie director, cinematic genre information (action movie, romance movie etc.), film is acted the leading role, the front cover placard picture file (if just carries) of film itself.Each equipment automatically generates and safeguards oneself a media library.
After step S200, generation local media library database, client player sends log-on message to central server, and central server adds the facility information of client player to its node listing; Wherein, the facility information of client player comprises: the network address of client player, and the film genre category comprising in client player.
For example, after local media library generates, the player device of client sends a log-on message to central server, registered to central server by player, the object of registration is exactly by the information of equipment, comprise the network address of equipment, and the film genre category comprising in equipment, being registered in central server, central server adds the facility information of client player to its node listing.
Step S300, central server obtain the dynamic film metadatabase of various film metadata creation, for the data of film metadatabase, automatically set up index according to cinematic genre classification; And the dynamic film metadatabase of the local media library database of multiple clients and the establishment of central server end is linked to be to a disributed media storehouse, and set up index according to each source name;
In the present embodiment, need be at the central server end of the Internet, build a special dynamic film metadatabase, As time goes on this film metadatabase can enrich and improve step by step, this film metadatabase passes through open interface, upload various files for user and hobby person, the metadata of a film comprises the front cover placard picture file of film, film is acted the leading role, movie director, the information such as cinematic genre, the metadatabase of server end is a central database, plays the Main Function of centralized management.
In film metadatabase, need to set up an index for data, index is sheet source name.The evaluation algorithm module of carrying out the search of metadata according to index (sheet source name) resides in central server end, and this algoritic module is along with increasing of demand can progressively be added and perfect.Certainly also compatibility is set up index automatically according to cinematic genre classification simultaneously, and if comedy is a class, horror film is a class.
In the above described manner, in whole the Internet, in fact formed a disributed media storehouse, this media library is by the dynamic film metadatabase of central master server and spread all over the local media library database comprising in each player node on the internet and jointly form, and central server is played the part of the role of network directory server simultaneously.
Step S400, in the time receiving user's operation and select the mode of movie cover wall to browse the media file on storage device, client player is searched step by step the movie cover wall picture file corresponding with local media file by predetermined priority orders from formed disributed media storehouse.
In the present embodiment, need create browsing mode in client player, comprise that (1) browse the mode of traditional list; (2) browse the mode of movie cover wall.In the time that user browses local media, need to first select browsing mode, specifically comprise the following steps:
D1, in the time need browsing the media file on storage device, client player is selected browsing mode according to the operational order at family, this browsing mode comprises: browse the mode of traditional list and browse the mode of movie cover wall;
Player provides two kinds to browse option to user: traditional list browsing mode, and front cover wall browsing mode; In the time that user selects traditional list browsing mode, be shown to user in traditional list mode.In the time selecting front cover wall browsing mode, mean that the mechanism of dynamic generation front cover wall is opened, enter step D2.
D2, when select be while browsing the mode of movie cover wall, client player automatic search local media library database, judges in local media file whether have the movie cover wall picture file corresponding with each media file, enters step D3 in the time not having;
D3, client terminal start-up automatic capturing program, check which media file has lacked front cover wall metadata.When even user does not search front cover wall in client player equipment, client just starts automatic capturing program.This automatic capturing program can capture required data automatically from the central server of the Internet and the media library of each equipment.
It is the major responsibility of the automatic capturing program of the present embodiment, be exactly from the disributed media storehouse of whole the Internet, capture the crucial metadata such as the local front cover wall lacking, and after crawl completes, these metadata are added in local media library, this capture program moves on backstage always, takies as cost taking lower system resource, searches for continuously and scan the Internet.Client device is after being combined with the Internet, enough technological means and material base are just had, by in the process of browsing, by the strength of the Internet, the metadata such as dynamic generating movie cover placard, present in the mode of front cover wall thereby realize media resource, for user provides better consumption experience.
D4, lack front cover wall metadata when finding that there is media file,, using the filename of the media file of disappearance front cover wall metadata as querying condition, submitted searching request to central server, entered step D5;
D5, in the film metadatabase of central server, carry out automatic search according to the style of film, when searching corresponding front cover wall metadata, by automatic capturing program, the corresponding front cover wall metadata that this searches is sent to client media library.
And when do not search the front cover wall metadata of disappearance in the film metadatabase of central server, the client player that is connected to central server by central server to other is searched for, way of search is first to search for according to cinematic genre, judge that whether style is identical, if identical, classify toward next stage again, then judge, until find corresponding movie cover wall metadata.First the automatic capturing program that is the present embodiment checks which media file has lacked the metadata such as crucial front cover wall, for these media files, first capture program submits searching request to central server end, as using the filename of the media file of disappearance front cover wall metadata as querying condition, submit searching request to central server, server is after the request of receiving, according to user's input message, in the database of metadata of oneself according to indexed search front cover picture file, the principle of search is exactly according to most important several metadata, comprise the fuzzy matching of title, even picture frame etc. mates.
Typically, the main purpose that central server exists is exactly to accelerate the efficiency of search and coupling, a large amount of key datas has been collected and has been logged in this central server, for the video of main flow, should be able to directly in this central media library, find corresponding data with higher hit rate.
But central server is not omnipotent, for the situation that cannot find at central server, now central server returns to a player device list that comprises other to automatic capturing program.
Automatic capturing program can be according to this list of devices, and equipment connects one by one, and after connection, by the media library query interface on this equipment, whether inquiry exists the information needing.
If traveled through after list of devices, do not find the data of needs, automatic capturing program is obtained the list of devices of next group again from central server, continue inquiry, until find corresponding movie cover wall metadata.
Step S500, client player get after the movie cover wall picture file corresponding with each media file, and this movie cover wall picture file obtaining is converted to the picture suiting the requirements; And as required local media storehouse is shown with the form of movie cover wall.
In the present embodiment, the front cover picture file of the movie cover wall metadata searching is returned to client by central server, and client is received after front cover picture, is converted into and meets the form of demonstration needs and the picture of resolution, is stored in media library.
In the above described manner, by automatic scan, dynamically in the disributed media storehouse from the Internet, retrieve, by the metadata lacking in local media storehouse, be mainly front cover picture, add one by one complete, this process is progressive, progressively, may need a period of time could media library is perfect gradually.
Finally be now at user interface (UI), improve and unified movie cover wall mode with a kind of, media library is presented to end user.
Therefore, the method of a kind of dynamic generating movie cover wall that the embodiment of the present invention provides, it can be realized the media file on memory device is shown with the browsing mode of movie cover wall by client player, be convenient to user and select fast the media file of oneself liking to view and admire, provide users with the convenient
Based on above-described embodiment, the embodiment of the present invention also provides a kind of system of dynamic generating movie cover wall, as shown in Figure 2.Fig. 2 is the theory diagram of the system preferred embodiment of the dynamic generating movie cover wall of the present invention.The system of described dynamic generating movie cover wall comprises client 600, and the central server 700 being connected with client 600 wherein, in the present embodiment, needs multiple clients 600 and a central server to connect and compose a disributed media storehouse.In Fig. 2, only draw the structural representation that one of them client is connected with central server.
As shown in Figure 2, described client 600 comprises:
Automatic scan and generation module 610, for in the time having storage device access client, full catalogue file by client player automatic scan in this storage device, and generating local media library database according to the media file in this full catalogue file, this local media library database is for recording filename and the film metadata of local media file; As detailed above.
Registration sending module 620, for when after client generation local media library database, sends log-on message by client player to central server, with the facility information that adds client player to central server node list; As detailed above.
Movie cover wall is searched module 630, for in the time that reception user's operational order selects the mode of movie cover wall to browse the media file on storage device, client player is searched step by step the movie cover wall picture file corresponding with local media file by predetermined priority orders from formed disributed media storehouse; As detailed above.
Movie cover wall is browsed module 640, and client player gets after the movie cover wall picture file corresponding with each media file, and this movie cover wall picture file obtaining is converted to the picture suiting the requirements; And as required local media storehouse is shown with the form of movie cover wall; As detailed above.
Described central server 700 comprises:
Registration receiver module 710, the log-on message of sending for receiving each client player, and the facility information of each client player is added in central server node list; As detailed above.
Database management module 720, for obtaining the data of the dynamic film metadatabase of various film metadata creation for film metadatabase, sets up index automatically according to cinematic genre classification; And the dynamic film metadatabase of the local media library database of multiple clients and the establishment of central server end is linked to be to a disributed media storehouse, and set up index according to each source name; As detailed above.
Wherein, as shown in Figure 3, it is that in the system preferred embodiment of the dynamic generating movie cover wall of the present invention, the movie cover wall of client is searched inside modules theory diagram.Described movie cover wall is searched module 630 and is comprised:
Receive selected cell 631, for when need browse the media file on storage device, client player receives user's operation selection browsing mode, and this browsing mode comprises: browse the mode of traditional list and browse the mode of movie cover wall; As detailed above.
The first search unit 632, is while browsing the mode of movie cover wall when what select, and client player automatic search local media library database, judges in local media file, whether there is movie cover wall picture file; As detailed above.
The second search unit 634, for and using the filename of the media file of disappearance front cover wall metadata as querying condition, submit searching request to central server; In the film metadatabase of central server, carry out automatic search according to the style of film, when searching corresponding front cover wall metadata, by automatic capturing program, the corresponding front cover wall metadata that this searches is sent to client media library; As detailed above.
The 3rd search unit 635, for working as the front cover wall metadata that does not search disappearance at the film metadatabase of central server, the client player that is connected to central server by central server to other is searched for, way of search is first to search for according to cinematic genre, judge that whether style is identical, if identical, then toward next stage classification, judge again, until find corresponding movie cover wall metadata.
In embodiment, described film metadata comprises: comprise the front cover placard picture file of film, film is acted the leading role, movie director, cinematic genre information.
The facility information of described client player comprises: the network address of client player, and the film genre category comprising in client player.
In sum, the method and system of dynamic generating movie cover wall provided by the present invention, owing to having adopted by the Internet News Search and having obtained the metadata such as movie cover wall, while using modern consumption class of electronic devices browsing media resources bank for user, novel movie cover wall browsing mode is provided, it can be realized the media file on memory device is shown with the browsing mode of movie cover wall by client player, being convenient to user selects the media file of oneself liking to view and admire fast, and make to have increased with the client device of player function the new function that the media file on memory device is browsed in the mode of movie cover wall, provide users with the convenient.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (8)
1. a method for dynamic generating movie cover wall, is characterized in that, comprises step:
A, in the time having storage device access client, full catalogue file by client player automatic scan in this storage device, and generating local media library database according to the media file in this full catalogue file, this local media library database is for recording filename and the film metadata of local media file;
After B, generation local media library database, client player sends log-on message to central server, and central server adds the facility information of client player to its node listing;
C, central server obtain the dynamic film metadatabase of various film metadata creation; And the dynamic film metadatabase of the local media library database of multiple clients and the establishment of central server end is linked to be to a disributed media storehouse, and set up index according to each source name;
D, in the time receiving user's operation and select the mode of movie cover wall to browse the media file on storage device, client player is searched step by step the movie cover wall picture file corresponding with local media file by predetermined priority orders from formed disributed media storehouse;
E, client player get after the movie cover wall picture file corresponding with each media file, and this movie cover wall picture file obtaining is converted to the picture suiting the requirements; And as required local media storehouse is shown with the form of movie cover wall;
Described step D specifically comprises:
D1, in the time need browsing the media file on storage device, client player is selected browsing mode according to user's operational order, this browsing mode comprises: browse the mode of traditional list and browse the mode of movie cover wall;
D2, when select be while browsing the mode of movie cover wall, client player automatic search local media library database, judges in local media file whether have movie cover wall picture file, enters step D3 in the time not having;
D3, client terminal start-up automatic capturing program, check which media file has lacked front cover wall metadata;
D4, according to check result, using the filename of the media file of disappearance front cover wall metadata as querying condition, submit searching request to central server, enter step D5;
D5, in the film metadatabase of central server, carry out automatic search according to the style of film, when searching corresponding front cover wall metadata, by automatic capturing program, the corresponding front cover wall metadata that this searches is sent to client media library;
Described automatic capturing program is at running background, and the Internet that continual search is connected with client media library with scanning captures needed front cover wall metadata from the central server of the Internet and the media library of each equipment.
2. the dynamic method of generating movie cover wall according to claim 1, is characterized in that, the film metadata in described steps A comprises: comprise the front cover placard picture file of film, film is acted the leading role, movie director, cinematic genre information.
3. the dynamic method of generating movie cover wall according to claim 1, is characterized in that, the facility information of the client player in described step B comprises: the network address of client player, and the film genre category comprising in client player.
4. the dynamic method of generating movie cover wall according to claim 1, it is characterized in that, central server in described step C obtains the dynamic film metadatabase of various film metadata creation and also comprises: for the data of film metadatabase, automatically set up index according to cinematic genre classification.
5. the dynamic method of generating movie cover wall according to claim 1, it is characterized in that, described step D5 also comprises: when not searching the front cover wall metadata of disappearance in the film metadatabase at central server, the client player that is connected to central server by central server to other is searched for, way of search is first to search for according to cinematic genre, judge that whether style is identical, if identical, again toward next stage classification, judge again, until find corresponding movie cover wall metadata.
6. a system for dynamic generating movie cover wall, comprises client, and the central server being connected with client, is characterized in that, described client comprises:
Automatic scan and generation module, for in the time having storage device access client, full catalogue file by client player automatic scan in this storage device, and generating local media library database according to the media file in this full catalogue file, this local media library database is for recording filename and the film metadata of local media file;
Registration sending module, for when after client generation local media library database, sends log-on message by client player to central server, with the facility information that adds client player to central server node list;
Movie cover wall is searched module, for in the time that reception user's operation selects the mode of movie cover wall to browse the media file on storage device, client player is searched step by step the movie cover wall picture file corresponding with local media file by predetermined priority orders from formed disributed media storehouse;
Movie cover wall is browsed module, and client player gets after the movie cover wall picture file corresponding with each media file, and this movie cover wall picture file obtaining is converted to the picture suiting the requirements; And as required local media storehouse is shown with the form of movie cover wall;
Described central server comprises:
Registration receiver module, the log-on message of sending for receiving each client player, and the facility information of each client player is added in central server node list;
Database management module, for obtaining the dynamic film metadatabase of various film metadata creation, for the data of film metadatabase, sets up index according to cinematic genre classification automatically; And the dynamic film metadatabase of the local media library database of multiple clients and the establishment of central server end is linked to be to a disributed media storehouse, and set up index according to each source name;
Described movie cover wall is searched module and is comprised:
Receive selected cell, for when need browse the media file on storage device, client player receives user's operation selection browsing mode, and this browsing mode comprises: browse the mode of traditional list and browse the mode of movie cover wall;
The first search unit, is while browsing the mode of movie cover wall when what select, and client player automatic search local media library database, judges in local media file, whether there is movie cover wall picture file;
Inspection unit, in the time that local media file does not search movie cover wall picture file, by client terminal start-up automatic capturing program, checks which media file has lacked front cover wall metadata;
The second search unit, for using the filename of the media file of disappearance front cover wall metadata as querying condition, submits searching request to central server; In the film metadatabase of central server, carry out automatic search according to the style of film, when searching corresponding front cover wall metadata, by automatic capturing program, the corresponding front cover wall metadata that this searches is sent to client media library;
Described automatic capturing program is at running background, and the Internet that continual search is connected with client media library with scanning captures needed front cover wall metadata from the central server of the Internet and the media library of each equipment.
7. the dynamic system of generating movie cover wall according to claim 6, is characterized in that, described movie cover wall is searched module and also comprised:
The 3rd search unit, for working as the front cover wall metadata that does not search disappearance at the film metadatabase of central server, the client player that is connected to central server by central server to other is searched for, way of search is first to search for according to cinematic genre, judge that whether style is identical, if identical, then toward next stage classification, judge again, until find corresponding movie cover wall metadata.
8. the dynamic system of generating movie cover wall according to claim 6, is characterized in that,
Described film metadata comprises: comprise the front cover placard picture file of film, film is acted the leading role, movie director, cinematic genre information;
The facility information of described client player comprises: the network address of client player, and the film genre category comprising in client player.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110149226.4A CN102209259B (en) | 2011-06-03 | 2011-06-03 | Method and system for dynamically generating movie cover wall |
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| CN103716342B (en) * | 2012-09-29 | 2017-07-14 | 华为技术有限公司 | Multi-medium data sharing method and device |
| CN104244024B (en) * | 2014-09-26 | 2018-05-08 | 北京金山安全软件有限公司 | Video cover generation method and device and terminal |
| CN106598996B (en) * | 2015-10-19 | 2021-01-01 | 广州酷狗计算机科技有限公司 | Multimedia poster generation method and device |
| CN106792150B (en) * | 2016-12-20 | 2019-11-15 | 深圳市茁壮网络股份有限公司 | A kind of poster generation method and device |
| CN107484019A (en) | 2017-08-03 | 2017-12-15 | 乐蜜有限公司 | The dissemination method and device of a kind of video file |
| CN107707967A (en) * | 2017-09-30 | 2018-02-16 | 咪咕视讯科技有限公司 | The determination method, apparatus and computer-readable recording medium of a kind of video file front cover |
| CN109032712B (en) * | 2018-06-01 | 2022-02-18 | 北京金山安全软件有限公司 | Method and device for generating application program configuration diagram |
| CN112486923A (en) * | 2020-12-11 | 2021-03-12 | 北京梧桐车联科技有限责任公司 | File updating method, device and system |
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