The content of the invention
The purpose of the present invention be for prior art defect there is provided it is a kind of obtain video/audio method, according to rightThe classification information of film is identified, generation obtain association video/audio parameter, so that it is determined that meet parameter request withThe related association video/audio of film, such as can be advertisement etc., and then improve between association video/audio and filmCorrelation and specific aim, strengthen association video/audio play effect.
To achieve the above object, the invention provides a kind of method for obtaining video/audio, the acquisition video and audio numberAccording to method include：
Play Server receives the playing request for the first video/audio that user terminal is sent；The first video and audio numberAccording to for first kind video/audio；The playing request includes the first video/audio I D of first video/audio；
The classification of first video/audio is obtained in broadcast information management database according to the first video/audio I DInformation；The first video/audio classification information includes the movie category information of first video/audio, rating informationWith the one or more in duration information；
Second Type video and audio parameter is generated according to the first video/audio classification information；
Corresponding Second Type is obtained regarding sound in the second video/audio storehouse according to the Second Type video and audio parameterFrequency evidence；
The Second Type video/audio is sent to the user terminal.
It is preferred that, it is described according to the first video/audio I D broadcast information manage database in obtain firstBefore video/audio classification information, methods described also includes：
The user terminal receives the play instruction of first video/audio, according to being determined the play instructionFirst video/audio I D, determine whether according to the first video/audio I D in the memory of the user terminalIn the presence of the first video/audio；
When existing first video/audio in the memory of the user terminal, by the first video and audio numberThe Play Server is sent to according to I D, institute is inquired about in broadcast information management database to the Play ServerState the first video/audio classification information.
It is preferred that, after the playing request that Play Server receives the first video/audio that user terminal is sent, instituteStating method also includes：
The first video and audio number is inquired about in first kind video/audio storehouse according to the first video/audio I DAccording to；
When it is determined that there is first video/audio in the first kind video/audio storehouse, described first is obtainedVideo/audio；
When it is determined that first video/audio is not present in the first kind video/audio storehouse, generation data are obtainedTake unsuccessfully prompt message.
It is preferred that, the Second Type video/audio includes video/audio data and/or view data.
It is further preferred that methods described also includes：
When Second Type video/audio is video/audio data, the user terminal enters to the video/audio dataRow video and audio is exported.
It is further preferred that methods described also includes：
When Second Type video/audio is view data, the user terminal is according to predetermined display parameter to the figureAs data carry out display output.
The method provided in an embodiment of the present invention for obtaining video/audio, is identified according to the classification information to film,Generation obtains the parameter of association video/audio, so that it is determined that meeting the association video and audio number related to film of parameter requestAccording to, such as can be advertisement etc., and then the correlation and specific aim between association video/audio and film are improved, strengthenAssociate the effect that video/audio is played..
Embodiment
Below by drawings and examples, technical scheme is described in further detail.
In order to be better understood from technical scheme, firstly for the application scenarios of player method proposed by the present inventionIt is introduced.
A kind of player method provided in an embodiment of the present invention, the broadcasting for carrying out video and audio with playing platform, andPlaying platform also needs to play advertisement while video and audio is played.Its method flow diagram is as shown in figure 1, comprise the following steps：
Step 100, Play Server receives the playing request for the first video/audio that user terminal is sent；
Specifically, user terminal can be understood as the intelligent TV set with video/audio output function, computer or intelligenceThe equipment such as energy mobile phone.Play Server can be understood as playing platform, and user terminal obtains corresponding by connecting Play ServerVideo/audio.
First video/audio is first kind video/audio.First kind video/audio can be understood as user and thinkThe video and audio positive to be watched, and the first video/audio is some specific video and audio number in first kind video/audioAccording to, it can be understood as user needs some the specific video and audio watched, such as certain collection TV play or certain film.
It is specially below that TV play data instance is illustrated to the first video/audio, to the first kind for ease of statementType video/audio is specially that TV play class data instance is illustrated.Each TV play data correspond to a unique TVAcute I D information, i.e. the first video/audio I D.The I D information of TV play, which can be specifically one, the specific of coding ruleNumbering.
User terminal receives the play instruction of user's input, determines the I D information of TV play according to play instruction, and according toPlay instruction generates corresponding playing request and sent to Play Server.Play Server receives playing request, and according to broadcastingThe pointed TV play data of request obtain the I D information of TV play.
Step 110, determine whether the first video/audio has been acquired；
Specifically, TV play data storage is in TV play database, i.e., in first kind video/audio storehouse.User is wholeEnd is after the I D information of TV play is determined according to play instruction, according to I D information the depositing in user terminal of the TV playThe TV play data corresponding to the I D information of TV play are determined whether or not there have been in reservoir.
In the first scenario, TV play data are not present in the memory of user terminal, then Play Server need to be in TVWith the presence or absence of the TV play data corresponding to the I D information of TV play in acute class database, that is, perform following step 120.
In another case, the memory of user terminal has existed for TV play data, illustrates TV play data notFor sky, will not occur the output error caused by TV play data are not present, then Play Server is without it is determined that TV playIt whether there is TV play data in class database, skip following step 120- steps 130, perform following step 140.For example, intelligenceIt is local that one TV play has been downloaded to intelligent television by energy TV from playing platform.
Step 120, determine to whether there is the first video/audio in first kind video/audio storehouse；
Specifically, when TV play data are not acquired, Play Server refers to according to the broadcasting of TV play data firstOrder determines to whether there is TV play data in TV play class data Kukus, that is, determines whether user needs the video and audio playedFor sky.
When TV play data are not present in TV play class database, following step 130 is performed；When TV play class databaseIn when there are the TV play data, perform following step 140.
Step 130, generation data acquisition failure prompt message；
Specifically, prompt message is to point out the TV play that user accordingly plays to obtain failure.
Step 140, the first video/audio is obtained in broadcast information manages database according to the first video/audio I DClassification information；
First video/audio classification information can be understood as the various attribute informations of TV play data, including TV play numberAccording to movie category information, rating information and duration information in one or more.Wherein, movie category information can be understood asVideo and audio subject matter classification information, such as war subject matter or comedy subject matter；Rating information can be understood as the rating information of video and audio,Such as children watching TV play or the TV play with slight violence information；Duration information can be understood as watching the required of the video and audioTime range, such as within 100 minutes or -150 minutes 100 minutes.
It is specially to enter exemplified by TV play data classification information to the first video/audio classification information below for ease of statementRow explanation.
Its corresponding relation with TV play data I D of TV play data classification information is stored in broadcast information management databaseIn so that Play Server can obtain TV play data point according to TV play data I D in broadcast information manages databaseCategory information.
In a specific example, the TV play data I D of the collection video/audios of TV play A first are " A01 ", TVAcute data classification information is " child's comedy TV play in 100 minutes ".
Step 150, Second Type video and audio parameter is generated according to the first video/audio classification information；
Specifically, obtaining TV play data ginseng in video/audio compares information according to TV play data classification informationNumber.
It is " child's comedy TV in 100 minutes according to TV play data classification information in a specific exampleIt is acute " inquire about the TV play data parameters corresponding to the TV play data classification information " to need in video/audio compares informationWant to paste video/audio before two and paste video/audio after needing one ".
First kind video/audio and Second Type video/audio are that can carry out output video/audio.With theOne type video/audio is as the relation of TV play data, and Second Type video/audio can be understood as the second video and audioThe general name of data.Second video/audio is some specific Second Type video/audio, such as some advertisement.Second TypeVideo/audio includes Second Type video and audio parameter.
For ease of statement, the second video/audio is illustrated so that ad data is specific as an example below；Second Type is regardedVoice data is specially that commercial paper data instance is illustrated；Exemplified by Second Type video and audio parameter is specially ad data parameterIllustrate.
Advertisement parameters are corresponding with TV play data parameters.Ad data parameter includes：Exported before TV play class dataPreceding labeling know, exported after TV play class data after labeling know and corresponding commercial paper data number.
In a specific example, Play Server is " A01 " and TV according to TV play A TV play data I DAcute data classification information is " child's comedy TV play in 100 minutes ", obtains TV play data parameters " to need to paste before twoVideo/audio is pasted after video/audio and needs one ", so as to obtain the wide of the TV play A that TV play data I D are " A01 "It is " data of being signposted before two and data of being signposted after one " to accuse data parameters.
Step 160, corresponding Second Type is obtained in the second video/audio storehouse according to Second Type video and audio parameterVideo/audio；
Specifically, ad data is stored in advertising database, i.e. the second video/audio storehouse.
From output timing, commercial paper data are to be exported before output TV play class data or after TV play class dataVideo/audio.
Further specifically, the commercial paper data exported before output TV play class data are preceding patch video/audio,The commercial paper data exported after output TV play class data paste video/audio after being.For example before signpost or after signpost.
As described above, ad data has ad data parameter, ad data parameter includes：Ad data type (preceding patchVideo/audio and rear patch video/audio) and corresponding ad data number.Advertisement number in ad data parameterPatch video/audio or the rear patch class of video/audio two before ad data can be divided into according to type.
Play Server is according to fixed ad data type and the number of corresponding ad data, in advertising databaseObtain the ad data with the ad data type identical number.
More excellent, corresponding ad data is being obtained, serverless backup is being played and obtains next TV play data.
Specifically, TV play class data also wrap the association video/audio and relating attribute information for stating TV play data.
As described above, TV play data are some specific TV play class data, and TV play data include TV playThe I D information of data.
TV play data are stored in TV play class database in the form of data set.TV play number in same data setAccording to video/audio is associated each other, its incidence relation is relating attribute information.Also, the TV play of video/audio is associated each otherThe I D information of data has identical coding rule.Play Server is according to where the I D of TV play data in TV play dataData set in obtain the association video/audios of TV play data, and according to relating attribute information from the associations of TV play dataVideo/audio determines next TV play data.
The method provided in an embodiment of the present invention for obtaining video/audio, is identified according to the classification information to film,Generation obtains the parameter of association video/audio, so that it is determined that meeting the association video and audio number related to film of parameter requestAccording to, such as can be advertisement etc., and then the correlation and specific aim between association video/audio and film are improved, strengthenAssociate the effect that video/audio is played.
Professional should further appreciate that, each example described with reference to the embodiments described hereinUnit and algorithm steps, can be realized with electronic hardware, computer software or the combination of the two, hard in order to clearly demonstrateThe interchangeability of part and software, generally describes the composition and step of each example according to function in the above description.These functions are performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel can realize described function to each specific application using distinct methods, but this realizeIt is not considered that beyond the scope of this invention.
The method that is described with reference to the embodiments described herein can use hardware, computing device the step of algorithmSoftware module, or the two combination are implemented.Software module can be placed in random access memory (RAM), internal memory, read-only storage(ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical fieldIn any other form of storage medium well known to interior.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effectDescribe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present inventionProtection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be includedWithin protection scope of the present invention.