CN108965992A - Acquisition methods, the apparatus and system of multimedia file broadcast address - Google Patents
Acquisition methods, the apparatus and system of multimedia file broadcast address Download PDFInfo
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- CN108965992A CN108965992A CN201810870110.1A CN201810870110A CN108965992A CN 108965992 A CN108965992 A CN 108965992A CN 201810870110 A CN201810870110 A CN 201810870110A CN 108965992 A CN108965992 A CN 108965992A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4753—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for user identification, e.g. by entering a PIN or password
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4784—Supplemental services, e.g. displaying phone caller identification, shopping application receiving rewards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/64—Addressing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Storage Device Security (AREA)
Abstract
The present invention provides acquisition methods, the apparatus and system of a kind of multimedia file broadcast address, this method is applied to client, comprising: when receiving the log-in instruction of user, the identity information of user is extracted from log-in instruction；Wherein, the identity information of user is carried in log-in instruction；When receiving the input information of user by preset search frame, according to input acquisition of information multimedia file number；The identity information of user and multimedia file number are uploaded into associated server；The identity information and multimedia file that associated server is received for user number the broadcast address issued, and multimedia file corresponding with broadcast address is supplied to user.The present invention obtains multimedia file broadcast address corresponding with identity information and multimedia file number by associated server, and the complete information of multimedia file will not be revealed when client being made to be cracked, protects the copyright information and relevant benefit of multimedia file.
Description
Technical field
The present invention relates to multimedia technology field, more particularly, to a kind of multimedia file broadcast address acquisition methods,
Apparatus and system.
Background technique
With the development of network technology, online browse already becomes one of the major way of user's browsing multimedia, this makes
The client for obtaining various online browses occurs in succession and gradually grows up.Again because for multimedia copyright and correlation
The protection of interests, client take corresponding safeguard measure for some multimedia files, such as browsing etc. of paying, however this
A little safeguard measures still have safety problem.By taking Android system as an example, since Android system has exploration, client is certain
It is easy to be cracked in degree, after client is cracked, it is possible to which there is a situation where payment multimedias freely to browse, and makes multimedia
Copyright encroached on.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of acquisition methods of multimedia file broadcast address, device and
System can effectively prevent multimedia file broadcast address to be cracked, facilitate protect payment multimedia file copyright and
Relevant benefit.
In a first aspect, the embodiment of the invention provides a kind of acquisition methods of multimedia file broadcast address, this method is answered
For client, comprising: when receiving the log-in instruction of user, the identity information of user is extracted from log-in instruction；Wherein,
The identity information of user is carried in log-in instruction；When receiving the input information of user by preset search frame, according to defeated
Enter acquisition of information multimedia file number；The identity information of user and multimedia file number are uploaded into associated server；It connects
The identity information and multimedia file that associated server is received for user number the broadcast address issued, and will be with broadcast address pair
The multimedia file answered is supplied to user.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein on
The step of stating according to input acquisition of information multimedia file number, comprising: input information is sent to multimedia platform, so that more
Media platform is searched multimedia file corresponding with input information and is numbered, and multimedia number is encrypted, and is added
Close multimedia file number；Receive the ciphering multimedia reference number of a document that multimedia platform is issued for input information；It is more to encrypting
Media file number is decrypted, and obtains multimedia file corresponding with input information and numbers.
With reference to first aspect, the embodiment of the invention provides second of possible embodiments of first aspect, wherein on
Stating will multimedia file corresponding with broadcast address the step of being supplied to user, comprising: broadcast address is sent to network distribution
Platform, so that network distribution platform searches available cache server, and corresponding to broadcast address more by cache server
Media file carries out caching process, the multimedia file after being cached；Multimedia file after caching is played by default
Interface is supplied to user.
Second aspect, the embodiment of the present invention also provide a kind of method of the acquisition of multimedia file broadcast address, this method
Applied to associated server, comprising: receive the identity information and multimedia file number of the user that client is sent；Identify user
Identity information, determine identity grade corresponding to the identity information；Wherein, identity grade includes common grade and membership grade；
Obtain broadcast address corresponding with identity grade and multimedia file number；Broadcast address is sent to client, so that client
Multimedia file corresponding with broadcast address is supplied to user by end.
In conjunction with second aspect, the embodiment of the invention provides the first possible embodiments of second aspect, wherein on
The step of stating the identity information for identifying user, determining identity grade corresponding to the identity information, comprising: read the identity letter of user
Breath, judges whether the corresponding account of identity information pays；If so, determining that the corresponding identity grade of identity information is member etc.
Grade；If not, determining that the corresponding identity grade of identity information is common grade.
In conjunction with the first possible embodiment of second aspect, the embodiment of the invention provides second of second aspect
Possible embodiment, wherein the step of above-mentioned acquisition numbers corresponding broadcast address with identity grade and multimedia file, packet
Include: whether judgement multimedia file corresponding with multimedia file number is payment file；If not, request streaming media server
Send the first broadcast address that corresponding multimedia file is numbered with multimedia file；Wherein, it is stored in streaming media server
Multimedia file broadcast address；First broadcast address is the complete broadcasting ground that corresponding multimedia file is numbered with multimedia file
Location；Corresponding multimedia file is numbered with multimedia file if so, sending according to identity rank request streaming media server
Second broadcast address；Wherein, the second broadcast address includes preview broadcast address and complete broadcast address；Encrypt the first broadcast address
Or second broadcast address, obtain broadcast address corresponding with identity grade and multimedia file number.
In conjunction with second of possible embodiment of second aspect, the embodiment of the invention provides second of the third aspect
Possible embodiment, wherein above-mentioned corresponding with multimedia file number according to the transmission of identity rank request streaming media server
Multimedia file the second broadcast address the step of, comprising: if identity grade is membership grade, request streaming media server
Send the complete broadcast address that corresponding multimedia file is numbered with multimedia file；If identity grade is common grade, ask
Streaming media server is asked to send the preview broadcast address for numbering corresponding multimedia file with multimedia file.
The third aspect, the embodiment of the present invention also provide a kind of acquisition device of multimedia file broadcast address, which sets
It is placed in client, comprising: identity information extraction module, for being mentioned from log-in instruction when receiving the log-in instruction of user
Take the identity information at family；Wherein, the identity information of user is carried in log-in instruction；Reference number of a document obtains module, for working as
When receiving the input information of the user by preset search frame, according to input acquisition of information multimedia file number；It uploads
Module, for the identity information of user and multimedia file number to be uploaded to associated server；Address provides module, for connecing
The identity information and multimedia file that associated server is received for user number the broadcast address issued, and will be with broadcast address pair
The multimedia file answered is supplied to user.
Fourth aspect, the embodiment of the present invention also provide a kind of acquisition device of multimedia file broadcast address, which sets
It is placed in associated server, comprising: receiving module, identity information and multimedia file for receiving the user of client transmission are compiled
Number；Identity determining module, the identity information of user, determines identity grade corresponding to the identity information for identification；Wherein, identity
Grade includes common grade and membership grade；Address acquisition module, for obtaining and identity grade and multimedia file number pair
The broadcast address answered；Address sending module, for broadcast address to be sent to client, so that client will be with broadcast address pair
The multimedia file answered is supplied to user.
5th aspect, the embodiment of the present invention also provide a kind of acquisition system of multimedia file broadcast address, the system packet
Include client and associated server；Wherein, obtaining for multimedia file broadcast address described in the third aspect is provided in client
Take device；The acquisition device of multimedia file broadcast address described in fourth aspect is provided in associated server.
In conjunction with the 5th aspect, the embodiment of the invention provides the first possible embodiments of the 5th aspect, wherein on
The system of stating further include the multimedia platform being connect with client communication, the network distribution platform being connect with client communication and with pass
Join the streaming media server of server communication connection.
6th aspect, the embodiment of the present invention also provides a kind of computer storage medium, for storing the third aspect or the 4th
Computer software instructions used in any one of aspect described device.
The embodiment of the present invention bring it is following the utility model has the advantages that
Acquisition methods, the apparatus and system of a kind of multimedia file broadcast address provided in an embodiment of the present invention, work as client
When termination receives the log-in instruction of user, the identity information of user is extracted from log-in instruction, is preset when monitoring that user passes through
It when searching plain frame input information, is numbered according to input acquisition of information multimedia file, and the identity information of user and multimedia is literary
Part number is sent to associated server, then receives associated server under identity information and the multimedia file number of user
The corresponding multimedia file of the broadcast address is supplied to user by the broadcast address of hair.Method provided by the invention is to user
Before the broadcast address that payment multimedia file is provided, associated server can be first passed through and judge whether this user has paid, closed
Join server and broadcast address is sent to client according to judging result, when user is non-paid, client can not be from association service
End obtains complete broadcast address, so that even if invader can not also obtain multimedia when client is cracked or invades
The complete information of file protects the copyright and relevant benefit of multimedia file.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention are in specification, claims
And specifically noted structure is achieved and obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of flow chart of the acquisition methods of multimedia file broadcast address provided in an embodiment of the present invention；
Fig. 2 is the flow chart of the acquisition methods of another multimedia file broadcast address provided in an embodiment of the present invention；
Fig. 3 is the flow chart of the acquisition methods of another multimedia file broadcast address provided in an embodiment of the present invention；
Fig. 4 is a kind of structural block diagram of the acquisition device of multimedia file broadcast address provided in an embodiment of the present invention；
Fig. 5 is the structural block diagram of the acquisition device of another multimedia file broadcast address provided in an embodiment of the present invention；
Fig. 6 is a kind of structural block diagram of the acquisition system of multimedia file broadcast address provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
The related setting for charge in client is arranged by client itself at present, and client is flat from multimedia
Platform obtains the complete broadcast address of multimedia file, after associated server judges whether the multimedia file charges, by client
End carries out related setting to its broadcast address, once client is cracked, invader can be obtained the whole of the multimedia file
Information makes its copyright receive damage.Based on this, a kind of acquisition side of multimedia file broadcast address provided in an embodiment of the present invention
Method, apparatus and system can make invader that can not obtain all information of multimedia file when client is cracked, protection
The copyright and relevant benefit of multimedia file.
To be played to a kind of multimedia file disclosed in the embodiment of the present invention first convenient for understanding the present embodiment
The acquisition methods of address describe in detail, the acquisition methods application of multimedia file broadcast address provided in an embodiment of the present invention
In client, a kind of flow chart of the acquisition methods of multimedia file broadcast address shown in Figure 1, this method includes following
Step:
Step S102 extracts the identity information of user when receiving the log-in instruction of user from log-in instruction.
Wherein, the identity information of user is carried in log-in instruction.Under normal conditions, it when user starts client, can show
Show login/register interface, user inputs account information to log in/registered client, when user completes to login or register at this time
When, i.e., user sends log-in instruction to client, and client can extract the identity information of user, identity information from account information
In may include user account, user gradation (ordinary user, member user etc.) can also include that account used in user be
No payment such as supplements with money at the information.Typically, the user gradation supplemented with money of paying is higher, can correspond to more access rights.
Step S104, when receiving the input information of user by preset search frame, according to the input more matchmakers of acquisition of information
Body reference number of a document.
Wherein, multimedia file can be video file, audio file or document files etc., and client is that broadcasting is above-mentioned
The corresponding online browse client of multimedia file.
It should be understood that search box can be generally provided in client, when user is crucial by the input of preset search box
When word, client is by obtaining multiple multimedia files relevant with the keyword to its multimedia platform with correspondence
Information, and show by search interface the information of these multimedia files, comprising corresponding with multimedia file more in information
Media file number information.In addition, client can be by obtaining and the key with its multimedia platform with correspondence
Word relevant multiple multimedia file incomplete broadcasting links may include multimedia text corresponding with multimedia file in link
Part number information, if by multimedia platform issue be multimedia file complete broadcasting link, it is most likely that in client
The copyright information of multimedia file is revealed when being cracked.
The identity information of user and multimedia file number are uploaded to associated server by step S106.
In view of including free multimedia file and payment multimedia file in multimedia file, so needing to multimedia
File carries out inquiry operation.The identity information of user and multimedia file number information are uploaded into associated server, by being associated with
Server inquiry multimedia file numbers whether corresponding multimedia file is payment file, if it is payment multimedia file,
The identity information for inquiring user, judges whether the user carries out operation for paying the fee, if paid, returns to client complete
Multimedia address；If do not paid, the multimedia address of preview is returned to client, works as user charges
Afterwards, complete multimedia address is being provided it；If it is free multimedia file, then more matchmakers directly are provided to the user
The complete broadcast address of body file, i.e. user can not obtain the complete broadcasting ground of payment multimedia file in the case of non payment
Location.
Step S108, with receiving the broadcasting that associated server is issued for identity information and the multimedia file number of user
Location, and multimedia file corresponding with broadcast address is supplied to user.
Client receives the broadcast address for the multimedia file that associated server issues, it is preferred that in order to avoid playing
Information leakage in the transmission process of address, so broadcast address is encrypted in associated server, after then encrypting
Broadcast address be sent to client, operation is decrypted by client.After decryption, interacted with network distribution platform, acquisition can
Cache server carries out caching process to the corresponding multimedia file of broadcast address, then by the multimedia text after caching
Part is supplied to user.
The acquisition methods of a kind of multimedia file broadcast address provided in an embodiment of the present invention, when client receives user
Log-in instruction when, the identity information of user is extracted from log-in instruction, when monitoring that user searches plain frame input letter by default
When breath, it is sent to according to input acquisition of information multimedia file number, and by the identity information of user and multimedia file number
Associated server, with then receiving the broadcasting that associated server is issued for identity information and the multimedia file number of user
The corresponding multimedia file of the broadcast address is supplied to user by location.Method provided by the invention provide a user payment it is more
Before the broadcast address of media file, associated server can be first passed through and judge whether this user has paid, associated server root
It is judged that result sends broadcast address to client, when user is non-paid, client can not obtain complete from association service end
Broadcast address so that even if invader can not also obtain the complete of multimedia file when client is cracked or invades
Information protects the copyright and relevant benefit of multimedia file.
For ease of understanding, it on the basis of previous embodiment, is given below and is based on the more matchmakers of another kind provided in this embodiment
The acquisition methods of body file broadcast address, this method are illustrated for being applied to client.Another kind shown in Figure 2
The flow chart of the acquisition methods of multimedia file broadcast address, method includes the following steps:
Step S202 extracts the identity information of user when receiving the log-in instruction of user from log-in instruction.
Step S204 receives the input information of user by preset search frame.
Input information is sent to multimedia platform by step S206, so that multimedia platform lookup is corresponding with input information
Multimedia file number, and to multimedia number be encrypted, obtain ciphering multimedia reference number of a document.
Wherein, multimedia platform can be CMS (Content Management System, Content Management System), CMS
In include that above-mentioned client has permission the multimedia document information of acquisition, and these information are managed.In addition, input information
It can be compiled for multimedia keyword, multimedia creation author, multimedia class label, multimedia issuing time or multimedia
Number, multimedia number in the client be unique in multimedia platform.When inputting information is keyword, multimedia is flat
Platform searches the multimedia file in multimedia file title comprising the keyword；When inputting information is multimedia creation author,
Multimedia platform will search for all multimedia files of author creation；When inputting information is multimedia class, such as make laughs
Class video file, multimedia platform will search for multimedia file corresponding with the tag along sort；When input content is multimedia
When issuing time, multimedia platform will search for the multimedia file issued within the time；When input information is multimedia file
When number, multimedia platform can accurately search for the corresponding multimedia file of the number.By the correlation of above-mentioned multimedia file
Information is compressed, and compressed multimedia document information is issued to client, is wherein included at least in relevant information more
The reference number of a document of media file.
Step S208 receives the ciphering multimedia reference number of a document that multimedia platform is issued for input information.
Ciphering multimedia reference number of a document is decrypted in step S210, obtains multimedia file corresponding with input information
Number.
It should be understood that client wants will read the information in ciphering multimedia reference number of a document, first have to that place is decrypted
Reason, therefore after client receives ciphering multimedia reference number of a document, can according to the pre-set encrypting and decrypting of multimedia platform
Ciphering multimedia reference number of a document is decrypted in mode, obtains multimedia file number corresponding with above-mentioned input content.
The identity information of user and multimedia file number are uploaded to associated server by step S212.
Because of method provided in an embodiment of the present invention, the broadcast address of acquisition be by associated server according to user identity and
Multimedia file number is inquired and is issued, so needing subscriber identity information and multimedia file number being sent to pass
Join server, is inquired for associated server.
Step S214, with receiving the broadcasting that associated server is issued for identity information and the multimedia file number of user
Location.
When associated server inquires multimedia address according to subscriber identity information and multimedia file number, meeting
The broadcast address is encrypted, and is sent to client, be decrypted so as to the broadcast address to the multimedia file and its
Subsequent operation.
Broadcast address is sent to network distribution platform by step S216, so that network distribution platform searches available caching
Server, and caching process is carried out to the corresponding multimedia file of broadcast address by the cache server, after obtaining caching
Multimedia file；
In view of the broadcast address that client obtains at this time can not be played online, it need to be downloaded to ability behind local completely
It is watched and is browsed, therefore, caching process is carried out to the multimedia file under the broadcast address.Above-mentioned broadcast address is sent
To network distribution platform, wherein network distribution platform can be CDN (Content Delivery Network, content delivery network
Network), network distribution platform is that broadcast address lookup is closer, loads lesser cache server, passes through the server pair
Multimedia file under multimedia address is cached, and can be made multimedia file broadcasting while caching, be realized
The function of line browsing.
Multimedia file after caching is supplied to user by default broadcast interface by step S218.
Under normal conditions, broadcast interface can be arranged for user's browsing multimedia file in client, and click starts to play mark,
Online browse can be realized.
The acquisition methods of a kind of multimedia file broadcast address provided in an embodiment of the present invention, when client receives user
Log-in instruction when, the identity information of user is extracted from log-in instruction, and pass through the default input letter searched plain frame and receive user
Breath after input information is sent to multimedia platform, receives the encryption corresponding with the input information that multimedia platform is sent
Multimedia file number, client decrypt the ciphering multimedia reference number of a document, and the identity information of user and multimedia file are compiled
Number it is sent to associated server, then receives what associated server was issued for identity information and the multimedia file number of user
The broadcast address is sent to network distribution platform by broadcast address, searches available cache server by network distribution platform
Multimedia file is cached, the multimedia file after caching is supplied to user by default broadcast interface.The present invention mentions
The method of confession can first pass through associated server and judge this user before the broadcast address for providing a user payment multimedia file
Whether pay, associated server sends broadcast address, when user is non-paid, client to client according to judging result
Complete broadcast address can not be obtained from association service end, so that even if when client is cracked or invades, invader
The complete information that multimedia file can not be obtained protects the copyright and relevant benefit of multimedia file.
For ease of understanding, a kind of acquisition of multimedia file broadcast address based on the embodiment of the present invention is given below
The another embodiment of method, the flow chart of the acquisition methods of another multimedia file broadcast address shown in Figure 3,
This method is applied to association service end, method includes the following steps:
Step S302 receives the identity information and multimedia file number of the user that client is sent.
Subscriber identity information has been extracted by client when user logs in client, when the search that user passes through client
When frame inputs information, subscriber identity information and multimedia file number corresponding with input information are just sent to by client together
Associated server so that association service end numbered according to the identity information and multimedia file of user issued to client it is corresponding
The broadcast address of multimedia file.
Step S304 judges whether multimedia file corresponding with multimedia file number is payment file.If not, holding
Row step S306；If so, executing step S308；
In view of being mentioned to user when providing payment multimedia file broadcast address and free multimedia file broadcast address
There is some difference for the broadcast address of confession, so firstly the need of judging whether multimedia file needs to pay.
Step S306, request streaming media server transmission are numbered the first of corresponding multimedia file with multimedia file and are broadcast
Put address.
Wherein, the first broadcast address is that the complete broadcast address of corresponding multimedia file is numbered with multimedia file.Such as
The above-mentioned multimedia file of fruit is free multimedia file, i.e. the multimedia file does not need to pay, at this time ordinary user and member
With the full content that may browse through the multimedia file per family, thus associated server request streaming media server send with it is above-mentioned
Multimedia file numbers corresponding complete broadcast address.In addition, being stored with the complete of multimedia file in the streaming media server
Whole broadcast address and preview broadcast address, streaming media server send to associated server according to the request of associated server and correspond to
Broadcast address.Preferably, for free multimedia file, streaming media server can only store the complete of the multimedia file
Broadcast address；For payment multimedia file, streaming media server then needs to store the complete broadcasting of the multimedia file respectively
Address and preview broadcast address.
Step S308, judges whether the corresponding account of identity information pays.If so, executing step S310；If not, holding
Row step S314；
Under normal circumstances, user is generally divided into ordinary user and member user, i.e. identity grade respectively corresponds common grade
And membership grade, the function of using when the user of different identity grade is using client have difference to a certain extent.For example,
Ordinary user can all free multimedia files for providing of complete browsing client, for payment multimedia file, commonly
User is only capable of the partial content of browsing payment multimedia file；Member user then can complete browsing client provide it is all
Multimedia file, including payment multimedia file and free multimedia file.
Associated server judges the identity grade of user by judging whether the corresponding account of identity information pays.Its
In, the identity grade recorded to judge user can be supplemented with money by acquisition identity information
Step S310 determines that the corresponding identity grade of identity information is membership grade, executes step S312.
Step S312, request streaming media server, which is sent, numbers completely broadcasting for corresponding multimedia file with multimedia file
Put address.
Step S314 determines that the corresponding identity grade of identity information is common grade, executes step S316.
Step S316, request streaming media server send the preview for numbering corresponding multimedia file with multimedia file and broadcast
Put address.
Wherein, the second broadcast address includes preview broadcast address and complete broadcast address.If above-mentioned multimedia file is to pay
Take multimedia file, then the user of common grade is only capable of browsing the partial content of the multimedia file, and member user may browse through
The full content of the multimedia file, i.e., if identity grade is membership grade, request streaming media server is sent and multimedia
The complete broadcast address of the corresponding multimedia file of reference number of a document；If identity grade is common grade, streaming media service is requested
Device sends the preview broadcast address that corresponding multimedia file is numbered with multimedia file.
Step S318 encrypts above-mentioned broadcast address, obtains broadcasting ground corresponding with identity grade and multimedia file number
Location.
Broadcast address is sent to client by step S320, so that client will multimedia text corresponding with broadcast address
Part is supplied to user.
A kind of acquisition methods of multimedia file broadcast address provided in an embodiment of the present invention are applied to associated server
Side receives the subscriber identity information of client transmission and by input content when client-side has user to log in and scan for
The multimedia file of acquisition is numbered, and then judges whether the identity grade of user and multimedia file need to pay respectively, according to
The identity grade of user and multimedia file standardized payment request corresponding broadcast address to streaming media server, and by the broadcasting
Address is supplied to client, has made client that the multimedia file under the broadcast address is supplied to user.It is provided by the invention
Method can first pass through whether associated server judges this user before the broadcast address for providing a user payment multimedia file
It has been paid that, associated server sends broadcast address to client according to judging result, and when user is non-paid, client can not
Complete broadcast address is obtained from association service end, so that even if invader can not yet when client is cracked or invades
The complete information for obtaining multimedia file, protects the copyright and relevant benefit of multimedia file.
The embodiment of the invention provides a kind of acquisition device of multimedia file broadcast address, which is set to client
End, a kind of structural block diagram of the acquisition device of multimedia file broadcast address shown in Figure 4, which includes with lower part
Point:
Identity information extraction module 402, described in being extracted from log-in instruction when receiving the log-in instruction of user
The identity information of user；Wherein, the identity information of the user is carried in the log-in instruction；
Reference number of a document obtains module 404, for when receiving the input information of the user by preset search frame, root
It is numbered according to the input acquisition of information multimedia file；
Uploading module 406 is associated with clothes for uploading to the identity information of the user with multimedia file number
Business device；
Address provides module 408, for receiving the associated server for the identity information of the user and described more
Media file numbers the broadcast address issued, and multimedia file corresponding with the broadcast address is supplied to the user.
The acquisition device of a kind of multimedia file broadcast address provided in an embodiment of the present invention, when identity information extraction module
When receiving the log-in instruction of user, the identity information of user is extracted from log-in instruction, mould is then obtained by reference number of a document
When block monitors that user searches plain frame input information by presetting, according to input acquisition of information multimedia file number, and by upper
The identity information of user and multimedia file number are sent to associated server by transmission module, are then received associated server and are directed to
The identity information and multimedia file of user numbers the broadcast address issued, and the corresponding multimedia file of the broadcast address is passed through
Address provides module and is supplied to user.Device provided by the invention the broadcast address for providing a user payment multimedia file it
Before, associated server can be first passed through and judge whether this user has paid, associated server is sent out according to judging result to client
Send broadcast address, when user is non-paid, client can not obtain complete broadcast address from association service end so that even if
When client is cracked or invades, invader can not also obtain the complete information of multimedia file, protect multimedia file
Copyright and relevant benefit.
The structural block diagram of the acquisition device of another multimedia file broadcast address shown in Figure 5, device setting
In associated server, which includes following part:
Receiving module 502, for receiving the identity information and multimedia file number of the user of client transmission；
Identity determining module 504, the identity information of the user, determines body corresponding with the identity information for identification
Part grade；Wherein, the identity grade includes common grade and membership grade；
Address acquisition module 506, for obtaining broadcasting corresponding with the identity grade and multimedia file number
Address；
Address sending module 508, for the broadcast address to be sent to the client, so that the client will be with
The corresponding multimedia file of the broadcast address is supplied to the user.
A kind of acquisition device of multimedia file broadcast address provided in an embodiment of the present invention is set to associated server side,
When client-side has user to log in and scan for, receiving module receives the subscriber identity information that client is sent and by inputting
The multimedia file number that content obtains, the identity grade of user is then judged by identity determining module, address is made to obtain mould
Root tuber requests corresponding broadcast address to streaming media server according to the identity grade and multimedia file standardized payment of user, and leads to
It crosses address sending module and the broadcast address is supplied to client, mention client by the multimedia file under the broadcast address
Supply user.Device provided by the invention can first pass through pass before the broadcast address for providing a user payment multimedia file
Connection server judges whether this user has paid, and associated server sends broadcast address to client according to judging result,
When user is non-paid, client can not obtain complete multimedia file broadcast address from association service end, so that even if in visitor
When family end is cracked or invades, invader can not also obtain the complete information of multimedia file, protect the version of multimedia file
Power and relevant benefit.
The technical effect of device provided by the present embodiment, realization principle and generation is identical with previous embodiment, for letter
It describes, Installation practice part does not refer to place, can refer to corresponding contents in preceding method embodiment.
It is shown in Figure 6 the embodiment of the invention provides a kind of acquisition system of multimedia file broadcast address, the system
Including client 602 and associated server 604；Wherein, it is provided with multimedia file shown in Fig. 4 in client 602 and plays ground
The acquisition device of location；The acquisition device of multimedia file broadcast address shown in fig. 5 is provided in associated server 604.In addition,
Above system further includes the multimedia platform 606 communicated to connect with client 602, the network communicated to connect with client 602 point
With platform 608 and the streaming media server 610 communicated to connect with associated server 602.Wherein, multimedia platform and network distribution
Platform can be deployed on other servers.
By taking multimedia file is video file as an example, when client monitors to user log in, the identity letter of user is extracted
Input information is sent to multimedia platform when user inputs information by search box by breath；Multimedia platform will be with the input
The corresponding encrypted video number of information is issued to client；Client decryption, and the identity information of above-mentioned user and video are compiled
Number it is sent to associated server；Associated server judges user identity grade and video paid cases, and requests to flow according to result
The broadcast address of media server transmission video；Associated server is by the broadcast address encrypting and transmitting received to client；
After client receives encryption broadcast address, it is decrypted；Then it is interacted with network distribution platform, obtains available caching
Server caches video by cache server, so that client realizes online viewing video.
In conclusion a kind of acquisition methods of multimedia file broadcast address provided in an embodiment of the present invention, device and being
System, before the broadcast address for providing a user payment multimedia file, can first pass through whether associated server judges this user
It has been paid that, associated server sends broadcast address to client according to judging result, and when user is non-paid, client can not
Complete multimedia file broadcast address is obtained from association service end, so that even if entering when client is cracked or invades
The person of invading can not also obtain the complete information of multimedia file, to protect the copyright and relevant benefit of multimedia file.
The computer program product of readable storage medium storing program for executing provided by the embodiment of the present invention, including storing program code
Computer readable storage medium, the instruction that said program code includes can be used for executing previous methods side as described in the examples
Method, specific implementation can be found in embodiment of the method, and details are not described herein.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection of the invention
Within the scope of.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (12)
1. a kind of acquisition methods of multimedia file broadcast address, which is characterized in that the method is applied to client, comprising:
When receiving the log-in instruction of user, the identity information of user is extracted from log-in instruction；Wherein, it is taken in log-in instruction
Identity information with user；
When receiving the input information of the user by preset search frame, according to the input acquisition of information multimedia file
Number；
The identity information of the user and multimedia file number are uploaded into associated server；
With receiving the broadcasting that the associated server is issued for the identity information of the user and multimedia file number
Location, and multimedia file corresponding with the broadcast address is supplied to the user.
2. the method according to claim 1, wherein described compile according to the input acquisition of information multimedia file
Number the step of, comprising:
The input information is sent to multimedia platform, so that multimedia platform lookup is corresponding with the input information
Multimedia file number, and multimedia number is encrypted, obtain ciphering multimedia reference number of a document；
Receive the ciphering multimedia reference number of a document that the multimedia platform is issued for the input information；
The ciphering multimedia reference number of a document is decrypted, multimedia file number corresponding with the input information is obtained.
3. the method according to claim 1, wherein described will multimedia file corresponding with the broadcast address
The step of being supplied to the user, comprising:
The broadcast address is sent to network distribution platform, so that the network distribution platform searches available buffer service
Device, and caching process is carried out to the corresponding multimedia file of the broadcast address by the cache server, after obtaining caching
Multimedia file；
Multimedia file after the caching is supplied to the user by default broadcast interface.
4. a kind of acquisition methods of multimedia file broadcast address, which is characterized in that the method is applied to associated server, packet
It includes:
Receive the identity information and multimedia file number of the user that client is sent；
It identifies the identity information of the user, determines identity grade corresponding with the identity information；Wherein, the identity grade
Including common grade and membership grade；
Obtain broadcast address corresponding with the identity grade and multimedia file number；
The broadcast address is sent to the client, so that the client will multimedia corresponding with the broadcast address
File is supplied to the user.
5. according to the method described in claim 4, it is characterized in that, the identity information of the identification user, determining and institute
The step of stating identity information corresponding identity grade, comprising:
The identity information for reading the user, judges whether the corresponding account of the identity information pays；
If so, determining that the corresponding identity grade of the identity information is membership grade；
If not, determining that the corresponding identity grade of the identity information is common grade.
6. according to the method described in claim 5, it is characterized in that, the acquisition and the identity grade and multimedia text
Part numbers the step of corresponding broadcast address, comprising:
Judge whether multimedia file corresponding with multimedia file number is payment file；
If not, request streaming media server sends the first broadcasting for numbering corresponding multimedia file with the multimedia file
Address；Wherein, multimedia file broadcast address is stored in the streaming media server；First broadcast address be with it is described
Multimedia file numbers the complete broadcast address of corresponding multimedia file；
If so, the transmission of the streaming media server according to the identity rank request is corresponding with multimedia file number
Second broadcast address of multimedia file；Wherein, second broadcast address includes preview broadcast address and complete broadcast address；
First broadcast address or second broadcast address are encrypted, is obtained and the identity grade and multimedia text
Part numbers corresponding broadcast address.
7. according to the method described in claim 6, it is characterized in that, the Streaming Media according to the identity rank request takes
The step of business device transmission numbers the second broadcast address of corresponding multimedia file with the multimedia file, comprising:
If the identity grade is membership grade, the streaming media server is requested to send and multimedia file number pair
The complete broadcast address for the multimedia file answered；
If the identity grade is common grade, the streaming media server is requested to send and multimedia file number pair
The preview broadcast address for the multimedia file answered.
8. a kind of acquisition device of multimedia file broadcast address, which is characterized in that described device is set to client, comprising:
Identity information extraction module, for extracting the use from the log-in instruction when receiving the log-in instruction of user
The identity information at family；Wherein, the identity information of the user is carried in the log-in instruction；
Reference number of a document obtains module, for when receiving the input information of the user by preset search frame, according to described
Input acquisition of information multimedia file number；
Uploading module, for the identity information of the user and multimedia file number to be uploaded to associated server；
Address provides module, the identity information and the multimedia file for being directed to the user for receiving the associated server
The broadcast address issued is numbered, and multimedia file corresponding with the broadcast address is supplied to the user.
9. a kind of acquisition device of multimedia file broadcast address, which is characterized in that described device is set to associated server, packet
It includes:
Receiving module, for receiving the identity information and multimedia file number of the user of client transmission；
Identity determining module, the identity information of the user, determines identity grade corresponding with the identity information for identification；
Wherein, the identity grade includes common grade and membership grade；
Address acquisition module, for obtaining broadcast address corresponding with the identity grade and multimedia file number；
Address sending module, for the broadcast address to be sent to the client, so that the client will be broadcast with described
It puts the corresponding multimedia file in address and is supplied to the user.
10. a kind of acquisition system of multimedia file broadcast address, the system comprises clients and associated server；Wherein,
The acquisition device of multimedia file broadcast address according to any one of claims 8 is provided in the client；The associated server
On be provided with the acquisition device of multimedia file broadcast address as claimed in claim 9.
11. system according to claim 10, which is characterized in that the system also includes connect with the client communication
Multimedia platform, the network distribution platform that is connect with the client communication and the stream with associated server communication connection
Media server.
12. a kind of computer storage medium, which is characterized in that for storing used in any one of claim 8 to 9 described device
Computer software instructions.
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| CN201810870110.1A CN108965992A (en) | 2018-08-02 | 2018-08-02 | Acquisition methods, the apparatus and system of multimedia file broadcast address |
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