CN109766457A

CN109766457A - A kind of media content search method, apparatus and storage medium

Info

Publication number: CN109766457A
Application number: CN201711097780.6A
Authority: CN
Inventors: 熊欢
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2017-11-09
Filing date: 2017-11-09
Publication date: 2019-05-17
Anticipated expiration: 2037-11-09
Also published as: WO2019091416A1; CN109766457B

Abstract

This application provides a kind of media content search methods, this method comprises: receiving the media content search request for carrying Partial key word；It sends the Partial key word to application server and carries out media content search；Receive the media content information of one or more media contents of application server feedback；Show the media content information of one or more of media contents；It is directed to the preview request of a media content in response to user, downloads the Summary file of the media content；Wherein, the Summary file is the media file for the correspondence media content that application server is generated according to the multiple images frame extracted from the media content；The Summary file of the media content is played in the corresponding preview window of the media content.Correspondingly, present invention also provides a kind of user terminal and application servers.

Description

A kind of media content search method, apparatus and storage medium

Technical field

This application involves information technology field more particularly to a kind of media content search method, apparatus and storage mediums.

Background technique

Search is a most important Xiang Gongneng on internet, almost everybody can by search go query webpage, news, Figure, knowledge, picture etc., this allows it to become the entrance of huge flow.In search scene, when user inputs keyword, energy It is enough association's keyword occur, reduce user's input.But under the search scene of Video Applications, when user sees the pass that association goes out When keyword, it may be still unclear what which was intended to, especially the search of non-head play.

Summary of the invention

Embodiments herein provides a kind of media content search method.Partial key is carried this method comprises: receiving The media content search of word is requested；It sends the Partial key word to application server and carries out media content search；Receive application The media content information of one or more media contents of server feedback；Show the media of one or more of media contents Content information；It is directed to the preview request of a media content in response to user, downloads the Summary file of the media content；Wherein, The Summary file is the correspondence media that application server is generated according to the multiple images frame extracted from the media content The media file of content；And the Summary file of the media content is played in the corresponding preview window of the media content.

Embodiments herein additionally provides a kind of media content search method.This method comprises: on a media content After biography, multiple images frame is extracted from the media content, generates at least one Summary file of the media content；It receives The media content search request of carrying Partial key word from applications client；According to the Partial key word determine one or The multiple text key words of person；The one or more media contents determined according to one or more of text key words；It obtains The media content information of one or more of media contents and the storage address of Summary file；By one or more of matchmakers The storage address of the media content information and Summary file held in vivo feeds back to the applications client.

Embodiments herein additionally provides a kind of media content search method.Carry out self-application visitor this method comprises: receiving The media content search request of the carrying Partial key word at family end；One or more text is determined according to the Partial key word Keyword；According to the degree of association of the Partial key word of self record and at least one text key word to it is described at least One text key word is ranked up；Wherein, the degree of association of the Partial key word and text key word represents user's input one A Partial key word is retrieved and has finally chosen the probability statistics value of media content corresponding to a text key word；According to One or more media contents that one or more of text key words determine；Obtain one or more of media contents Media content information and Summary file storage address；It will be corresponding according to the sequence of at least one text key word The media content information of media content and the storage address of Summary file feed back to the applications client.

Embodiments herein also discloses a kind of user terminal.The user terminal includes:

Sending module for receiving the media content search request for carrying Partial key word, and sends the Partial key Word to application server carries out media content search；

Receiving module, the media content information of one or more media contents for receiving application server feedback；

Display module, for showing the media content information of one or more of media contents；

Previewing module is directed to the preview request of a media content in response to user, downloads the abstract text of the media content Part, and play in the corresponding preview window of the media content Summary file of the media content.

Wherein, the display module may include: expansion unit, for showing one or more of matchmakers with list mode The some media content information held in vivo is requested in response to the expansion for a media content in the list, described in display The display area of media content is simultaneously shown in preview window and the media of the media content in the display area The total medium content information of appearance；Download unit is directed to the preview request of a media content in response to user, according to the abstract The storage address of file downloads the Summary file of the media content；And preview unit, for being played in the preview window The Summary file of the media content.

The Summary file can be big picture file；And the preview unit may include: fractionation submodule, be used for According to the splicing rule of the Summary file, the big picture file is reversely split into multiple screenshots；Play area setting Module, for play area in the preview window to be arranged according to the size of individual screenshot；It is mobile to play submodule, for described First screenshot is shown in play area, and is spaced at every predetermined time, according to the mobile big figure of scheduled movement rule Piece file, to show next screenshot, until preview terminates.

Above-mentioned user terminal may further include: progress adjustment unit, grasp for being adjusted according to the playback progress of user Currently the operating position in preview window adjusts preview progress by work and user.

Above-mentioned progress adjustment unit may include: operating position acquisition submodule, adjust in response to the playback progress of user Operation obtains user's currently operating position in preview window；Playback progress determines submodule, is used for according to user currently pre- The operating position look in window determines the playback progress value of the corresponding media content of the operating position；And progress adjustment submodule Block, for determining that the operating position corresponds to the screenshot of the media content in Summary file according to the playback progress value Position.

Embodiments herein also discloses a kind of application server.The application server includes:

Summary file generation module generates the media content for extracting multiple images frame from the media content At least one Summary file；

First receiving module, the media content search for receiving the carrying Partial key word from applications client are asked It asks, and one or more text key word is determined according to the Partial key word；

Determining module for determining one or more media contents according to above-mentioned text key word, and obtains one Or multiple media contents media content information and Summary file storage address；And

Sending module, for by the storage of the media content information of one or more of media contents and Summary file Address feeds back to the applications client.

Wherein, the Summary file generation module may include: screen capture module, for according to every the predetermined time It is spaced the frequency for intercepting a frame image from media content, multiple screenshots are intercepted from the media content；And splicing module, it uses In every P screenshots are carried out splicing one big picture file of generation according to predetermined splicing rule, and by it is generated at least one One or more Summary file of big picture file respectively as the media content；Wherein, P is natural number.

Above-mentioned Summary file generation module may further include: address generation module, will be described for pressing pre-defined rule The filename of Summary file splices after the domain name of content distributing network, generates the storage address of the Summary file.

Above-mentioned application server may further include: sorting module, for recording part keyword and text key word The degree of association, and the degree of association of the Partial key word and at least one text key word according to self record, to institute At least one text key word is stated to be ranked up；And sending module is used for according to the suitable of at least one text key word The storage address of the media content information of one or more of media contents and Summary file is fed back to the application by sequence Client.

Embodiments herein also discloses a kind of application server, wherein the application server includes:

Receiving module, the Partial key word of user's input for receiving applications client transmission；

First determining module, for determining at least one text key word according to the Partial key word；

Sorting module, for recording the degree of association of part keyword and text key word, and according to the above-mentioned of self record Partial key word and the degree of association of at least one above-mentioned text key word are ranked up at least one described text key word；

Second determining module, for determining at least one media content corresponding at least one above-mentioned text key word；With And

Sending module, will be in the media of corresponding media content for the sequence according at least one text key word Hold information and feeds back to applications client.

Above-mentioned application server may further include: establish module, the Partial key word for being inputted according to user and The media content clicked is selected, the degree of association of text key word corresponding to part keyword and media content is updated.

The embodiment of the present application also provides a kind of storage mediums, are stored with readable instruction, can make at least one processor Execute the sending method of the exposure data of above content item.

Through above technical scheme as can be seen that during user searches for target media content, by being waited for some It selects media content that preview window is set, and plays the Summary file of the media content in preview window, can provide for user except matchmaker More information except body content information facilitate user to determine whether the alternative media content is in the target medium of itself needs Hold, reach raising search efficiency, avoid the purpose of unnecessary repeat search, thus the hard of terminal side and network side can be saved Part resource and Internet resources.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art To obtain other drawings based on these drawings.

Fig. 1 is the system structure diagram of one embodiment of the application；

Fig. 2 is the flow chart of the media content search method of one embodiment of the application；

Fig. 3 is the example for showing media content described in one embodiment of the application with tabular form；

Fig. 4 is the example of one media content of expansion described in one embodiment of the application；

Fig. 5 is the example of an automatic carousel Summary file described in one embodiment of the application；

Fig. 6 is the flow chart of the media content search method of one embodiment of the application；

Fig. 7 is the flow chart of the media content search method of one embodiment of the application；

Fig. 8 A is the structural schematic diagram of the user terminal of one embodiment of the application；

Fig. 8 B is the structural schematic diagram of the display module of one embodiment of the application；

Fig. 9 is the hardware structural diagram of the user terminal of one embodiment of the application；

Figure 10 is the structural schematic diagram of the server of one embodiment of the application；

Figure 11 is the structural schematic diagram of the server of one embodiment of the application；And

Figure 12 is the hardware structural diagram of the server of one embodiment of the application.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts Example is applied, shall fall within the protection scope of the present invention.

It is succinct and intuitive in order to what is described, hereafter by describing several representative embodiments come to the solution of the present invention It is illustrated.A large amount of details is only used for helping to understand the solution of the present invention in embodiment.However, it will be apparent that technology of the invention Scheme can be not limited to these details when realizing.In order to avoid unnecessarily having obscured the solution of the present invention, some embodiment party Formula is not described meticulously, but only gives frame.Hereinafter, " comprising " refers to " including but not limited to ", " root According to ... " refer to " according at least to ..., but be not limited to according only to ... ".Hereinafter it is not specifically stated the quantity of an ingredient When, it is meant that the ingredient is either one or more, or can be regarded as at least one.

It should be noted that in this application, alleged media content can specifically refer to video, audio, picture etc. hereinafter Multimedia content.To media content search method, there are many kinds of classes at present.A kind of searching method be prompted with keyword based on. Specifically, when the prefix for the target media content title for receiving user and being inputted by terminal, such as movie and television play title Prefix, network side application server can associate possible all kinds of searching keywords out according to the prefix, and pass through user terminal Each searching keyword is showed into user in a manner of drop-down list.Wherein, above-mentioned prefix refers to the name of target media content The previous or multiple word claimed.When user chooses wherein some searching keyword, network side application server is according to the inquiry Keyword carries out actual search, obtains the search result of the media content information comprising one or more media contents, and pass through Terminal shows search result to user.There are also a kind of searching methods when showing search result in addition to display searches out to come in media Outside the title of appearance, the information such as the media content static state poster figure are also further displayed.However, no matter any searching method, such as The situation that fruit has multiple directory titles similar, user need to make a choice in the keyword of multiple candidates, then scan for. It also further to be browsed in the alternative media content searched out, search oneself desired media content.If usually after search It was found that content was not intended to, it is likely that need user to key in keyword again and separately search for.Such process would generally be due to User, which cannot obtain more information, leads to not can determine that search accuracy to make user's repetitive operation, and user experience is not smart enough With waste that is convenient, while also resulting in resource.

To solve the above-mentioned problems, the example of the application proposes a kind of media content search method.In the method, when After user inputs the Partial key word of target media content by applications client, applications client searches out application server The media content information of alternative media content show user, and after user selects some media content of preview, broadcasting is answered With the Summary file for the media content that server returns, analog video result of broadcast is come with key frame cardon wheel broadcast mode, is made User can quickly previewing to media content, determine whether the media content is media content that user wants.Such media The efficiency that user searches for media content can be improved in searching method, improves the experience that user quickly looks for media content by search, To save the hardware resource and the occupied Internet resources of communication of terminal side and network side equipment.Here, above-mentioned target The Partial key word of search content can refer to a part of media content name, for example, in film " the fast and the furious 8 " title " speed " or " passion " can be used as Partial key word input scan for.

Fig. 1 shows that a kind of media content that media content search method is applicable in is searched described in some embodiments of the application Cable system structural schematic diagram.As shown in Figure 1, the media content search system of the application includes at least: user terminal 11, network 12 With application server 13.

In some examples of the application, above-mentioned user terminal 11 can be personal computer, notebook, be also possible to put down The intelligent terminals such as plate computer, smart phone and PAD.It include display device, such as LCD screen on the user terminal 11. Under normal circumstances, various applications clients can be installed on user terminal 11, for example, the applications clients such as Tencent's video.It should Applications client can obtain corresponding media content from application server 13 and show in the display device of itself to user.

Application server 13 is application server corresponding with applications client, for example, it may be Tencent's video server Etc..Application server software in application server 13 mentions together with the application client in user terminal 11 for user For service, for example, determining the media contents such as the content for needing preview according to keyword.Above-mentioned application server 13 can be individually Server be also possible to the cluster server of multiple servers composition.

Network 12 may include cable network and wireless network.As shown in Figure 1, netting side in access, user terminal 11 can Wirelessly or wired mode is linked into network 12；And in core net side, application server 13 is usually Network 12 is connected to by wired mode.Certainly, application server 13 can also be connected to network 12 wirelessly.

With reference to the accompanying drawing, the media content search method that present application example provides is said by several embodiments It is bright.

Based on above-mentioned system structure shown in FIG. 1, one embodiment of the application provides a kind of media content search side Method, in the applications client applied to user terminal 11, this method to user show by keyword search arrive comprising extremely After the list of a few media content, it is directed to the preview request operation of a media content in response to user, shows in the media The pre-review information of appearance provides more richer information for user and determines whether the media content is media that it is needed for user Content saves the hardware resource and network of user side equipment, network side equipment to improve the efficiency of media content search Resource.

Fig. 2 shows the flow charts for the media content search method that present application example provides.As shown in Fig. 2, in the media Hold searching method the following steps are included:

Step 201: receiving the media content search request for carrying Partial key word, and send the Partial key word to answering Media content search is carried out with server.

In some embodiments, user can carry out searching for media content by the applications client on user terminal 11 Rope, to find the media content of its needs, also referred to as target media content.Specifically, user usually can be in user Importation keyword in the search box that applications client provides in terminal 11, and click search key and sent out to applications client Media content search is sent to request.At this point, applications client is requested in response to the media content search, user is defeated in the search box The above-mentioned Partial key word entered is sent to application server, so that application server carries out in media according to above-mentioned Partial key word Hold and searches for the media content corresponding with determination.

Step 202: receiving the media content information of one or more media contents of application server feedback.

Here, above-mentioned media content information is that can be used for describing the information of media content features, including media content One or more in the information such as title, type, featured performer, the storage address of media content and poster.Usual situation Under, the Partial key word that application server can be uploaded according to applications client carries out the search of media content, obtains and searches The media content information of media content, and the media content information for the media content that will acquire feeds back to applications client.

In embodiments herein, other than the media content information of media content, application server can also be into The storage address of Summary file corresponding to the media content that one step feedback search is arrived.

In embodiments herein, above-mentioned Summary file can be application server and extract according to from a media content Multiple key frames and the media file of the correspondence media content that generates.For example, application server can be according to the set time It is spaced a (such as every 10 seconds) and screenshot is carried out to media content, obtain multiple screenshots, and by multiple screenshots of predetermined quantity Spliced to obtain one or more big picture file with splicing rule in a certain order.Wherein, each big picture File can be used as a Summary file of above-mentioned media content, and general each media content can have one or more abstract texts Part.In another example application server can cut a media content according to Fixed Time Interval a (such as every 10 seconds) Figure, obtains multiple screenshots, then generates a cardon file according to obtained multiple screenshots, and using the cardon file as above-mentioned One Summary file of media content.Application server stores it in the data of itself after generating above-mentioned Summary file In library, and record the storage address of the Summary file.For example, the storage address of above-mentioned Summary file can be mark Summary file The uniform resource locator (URL) of storage location.

Step 203: showing the media content information of one or more of media contents.

In some embodiments of the present application, applications client can be shown one or more of by way of list The media content information of media content.For example, Fig. 3 shows showing with the media content information of tabular form displaying media content Example.As shown in figure 3, applications client reception media content " the fast and the furious 8 " corresponding with partial key 301 " speed ", " the fast and the furious 7 ", " the fast and the furious 6 " ..., and shown with tabular form, wherein each matchmaker is illustrated in above-mentioned list The media content information held in vivo, for example, the title 302 and classification 303 of each media content.

Step 204: being directed to the preview request of a media content in response to user, download the abstract text of the media content Part, and play in the corresponding preview window of the media content Summary file of the media content.

In embodiments herein, the media content letter of one or more of media contents is shown in applications client When breath, a preview window further can also be shown for user for each media content, for showing media content for user Poster or Summary file.

Specifically, show that the media content of one or more of media contents is believed by list mode in applications client When breath, applications client can be that a display area is arranged in each media content on the page, for showing media content Media content information.At this point, the predetermined position in the display area of each media content can be set in preview window.

In some embodiments of the present application, the space of a whole page shared when each media content is shown, in order to reduce in the hope of same The media content information of more multimedia content is shown in one page, as shown in figure 3, showing in applications client by list mode When the media content information of one or more of media contents, it can show that described is one or more on the page with list mode The some media content information of a media content, such as title and type etc., the full content without showing media content information And preview window.At this point, then needing if the user desired that check the media content information and preview window of some media content whole Send the expansion request for the media content.For example, as shown in figure 3, showing institute by list mode in applications client When stating the media content information of one or more media contents, each corresponding media content shows an expansion symbol 304. User click some media content it is corresponding expansion symbol 304 can trigger for the media content expansion request.As The scheme of substitution, applications client can not also show the corresponding expansion symbol 304 of each media content, at this point, above-mentioned expansion Request can be clicked the clicking operation of some media content information of a certain media content by user to trigger, or can also The slide of some media content information of a certain media content is slided by user's mouse to trigger.No matter any touching is used Originating party formula is requested in response to the expansion to a media content in the list, and expansion is shown the media by applications client The display area of content simultaneously shows the preview window of the media content and the whole of the media content in the display area Media content information.

As previously mentioned, above-mentioned preview window is used to show the poster or Summary file of media content for user.When user sends out When sending preview request to request the preview media content, applications client will be that user plays plucking for media content by preview window Want file.

In embodiments herein, above-mentioned preview request can also trigger in several ways, for example, in application client End show some media content media content information when, can in above-mentioned preview window the static display media content sea Report, and preview key is provided.Preview request is triggered when the preview key when the user clicks.For example, Fig. 4 is expansion display one The example of a media content information.As shown in figure 4, the expansion in response to user is requested, specifically, such as clicking media content The selection operation of 401 " the fast and the furious 8 " is unfolded the display area 402 of the media content, and is opened up in the display area 402 Show preview window 403 and media content information of media content 401, such as title 404, protagonist 405 etc., while additionally providing broadcasting Button 406.Further, preview window 403 can be with the poster (dash area) of the static display media content, and provides preview Key 407.When the user clicks when the preview key 407, i.e., expression user has sent preview request.Alternatively, also Can be not provided with preview key, above-mentioned preview request can be clicked by user a certain media content some media content information or The clicking operation of some position triggers in person's preview window region；Or a certain media content can also be slided by user's mouse Some media content information or preview window region in slide trigger.

As previously mentioned, be in embodiment in the application the preview request of a media content is directed in response to user, if Have learned that the storage address of the media content Summary file, then applications client will be according to the media content Summary file Storage address downloads the Summary file of the media content, and plays the Summary file of the media content in preview window.At this Application is the preview request of a media content to be directed in response to user, if not yet knowing that the media content is plucked in embodiment The storage address of file is wanted, then applications client is with requesting the storage of the media content Summary file to application server first Location, after the storage address for obtaining the media content Summary file, further according to the storage address of the media content Summary file The Summary file of the media content is downloaded, and plays the Summary file of the media content in preview window.Requesting above-mentioned pluck When wanting the storage address of file, applications client can carry the identification informations such as the title of the media content to identify current request The storage address of which media content Summary file.

As previously mentioned, above-mentioned Summary file can be application server according to the multiple images extracted from a media content Frame and the media file of the correspondence media content generated.

In some embodiments of the present application, above-mentioned Summary file can be application server according to Fixed Time Interval (such as every 10 seconds) carry out screenshot to a media content, and generate a cardon file according to obtained multiple screenshots.This When, it specifically refers to play the cardon file in the preview window in the Summary file that preview window plays the media content.

In some embodiments of the present application, above-mentioned Summary file can also be application server according to Fixed Time Interval (such as every 10 seconds) carry out screenshot to a media content, and obtained multiple screenshots are spliced in a certain order One or more picture file is obtained, herein, referred to as big picture file.At this point, playing the media in preview window The Summary file of content specifically refers to each screenshot in the preview window in big picture file described in automatic carousel.It is above-mentioned from Driving wheel, which is broadcast, to be referred in a predetermined sequence and time interval plays in order each screenshot included in big picture file automatically.

In some embodiments, big picture file described in automatic carousel can specifically include in the preview window:

Step A: according to the splicing rule of the big picture file, the big picture file is reversely split into multiple sections Figure.

For example, server be when generating big picture file as Summary file P is opened screenshots sequentially in time from Left-to-right to be arranged in R row S column from top to bottom, wherein R*S >=P, R, S and P are positive integers, then, then the R row S that will be arranged The P of column screenshots are spliced into one big picture file, then, in this step, applications client will be advised according to the splicing The big picture file that downloading obtains reversely then is split into R row S column and has P screenshots altogether.

Step B: the play area of the preview window is set according to the size of individual screenshot.

By above-mentioned setting, so that the size of play area is equal to the size of individual screenshot in the preview window.That is, institute State the length and the wide length and width for being equal to individual screenshot of play area.

Step C: first screenshot is shown in the play area.

Step D: being spaced T at every predetermined time, according to the mobile big picture file of scheduled movement rule, under displaying One screenshot, until preview terminates.

Above-mentioned scheduled movement rule is determined by the splicing rule of big picture file.As previously mentioned, in application server one Side, application server are that the multiple screenshots obtained by screenshotss splicing exists in a certain order when generating big picture file Obtained from together.So, in this step, applications client can be described in the sequence opposite with when above-mentioned splicing movement Big picture file.For example, application server is that from left to right multiple screenshots are stitched together from top to bottom sequentially in time , then, in this step, applications client can be first figure displaying with the screenshot of the first row leftmost side, and to the left The distance of the width of mobile single screenshot is to show next screenshot, until a line of the big picture file has been shown.So Afterwards, the big picture file is moved up the distance of the height of single screenshot by further applications client, and big picture is literary Part moves right to a screenshot of the row leftmost side, to start the displaying of next line screenshot.It repeats the above steps, until showing All screenshots or user for finishing the big picture file of the media content select to stop preview.

Further, if a media content corresponds to multiple Summary files, according to Summary file generation order according to Secondary downloading Summary file and each Summary file for showing the media content respectively according to the method described above.In embodiments herein In, applications client can only send the request of a Summary file storage address, and application server can be disposably by one The storage address of the corresponding all Summary files of media content all feeds back to applications client.Alternatively, applications client can also With the request of multiple forward abstract file storage address, for example, when applications client is a Summary file that preview is complete, it will The storage address of next Summary file is requested to application server.At this point, application server will be according to the interaction scenario of record The storage address of next Summary file is fed back to applications client.

Fig. 5 is the example of a big picture file of automatic carousel.As shown in figure 5, the big picture file by 100 screenshots and Splice in the way of 10*10 and be saved together, and this 100 screenshots are from left to right to arrange from top to bottom sequentially in time Column.In response to the preview request of user, above-mentioned big picture file is reversely torn open first according to the queueing discipline of big picture file It is divided into 10 rows 10 column and has 100 screenshots altogether, and the broadcasting preview region of the preview window is set according to the size of individual screenshot Domain makes the size for playing preview area size and being equal to single screenshot of the preview window.When starting preview, from pre- It lookes in window and shows that first screenshot 501 (screenshot that thick lines screenshot is current presentation) starts, wait between the preset time After P, big picture file is moved to the left to the width 502 of single screenshot, to show second screenshot 503 in preview window (thick lines screenshot is the screenshot of current presentation, and dotted line screenshot is the screenshot shown), in this way the up to the big picture file A line 504 has shown (dotted line screenshot is the screenshot shown).Later, which is moved up to the height of single screenshot Degree 505, and big picture file moves right to (thick lines screenshot is current presentation to screenshot 506 to the row leftmost side Screenshot), to start the displaying of next line screenshot.It constantly repeats the above process, until showing that finish the media content corresponding All screenshots of big picture file.

In this way, can control big picture file by controlling scheduled time interval P and moved according to certain speed, from And the effect of video playing is realized in preview window.

It can be seen that during user searches for target media content by the above method as a result, by being waited for some It selects media content that preview window is set, and plays the Summary file of the media content in preview window, to provide for user except matchmaker More information except body content information facilitate user to determine whether the alternative media content is in the target medium of itself needs Hold, reaches raising search efficiency, avoid unnecessary repeat search, to save the hardware resource and net of terminal side and network side Network resource.

In addition, can be by controlling included in each big picture file in the mode of above-mentioned automatic carousel Summary file The quantity of screenshot and the resolution ratio of each screenshot control the size of each Summary file, for example, under normal circumstances, it is one big The screenshot quantity that picture file is included is less and its lower file size of the resolution ratio of each screenshot is with regard to smaller；And one big figure The screenshot quantity that piece file is included is more while its higher file size of the resolution ratio of each screenshot is bigger.Therefore, pass through The present processes can realize that transmission flow is controllable, also can be thus achieved lower while realizing media content preview Flow demand under realize to the quickly previewing of media content, so that more abundant information is provided for user, in raising media Hold search efficiency, to further save hardware and Internet resources.

On the basis of above-mentioned media content search process, the searching method of above-mentioned media content can also be wrapped further Include and operation adjusted according to the playback progress of user to adjust the process of preview progress, with realize from the desired each preview of user into Degree point starts the target of preview media content.As shown in Fig. 2, the process of the adjustment preview progress may include:

Step 205: adjusting operation in response to the playback progress of user, obtain user's currently operative position in preview window It sets.

In some examples of the application, above-mentioned playback progress adjustment operation can be user and slide into the cursor of mouse The operation of some position of preview window, at this point, operating position of the identified user currently in preview window is current mouse Cursor where position.

In other examples of the application, above-mentioned playback progress adjustment operation can be the points such as user's mouse or finger The operation of some position of preview window is hit, at this point, operating position of the identified user currently in preview window is that user exists The position clicked in preview window.

In the other example of the application, above-mentioned playback progress adjustment operation can be the points such as user's mouse or finger The operation hitting some position of preview window and being slided in preview window, at this point, the current behaviour in preview window of identified user As each position that position is on position and its sliding trace that user clicks in preview window.

Step 206: according to the current operating position in preview window of user, determining in the corresponding media of the operating position The playback progress value of appearance.

In embodiments herein, the playback progress value of the corresponding media content in aforesaid operations position can be according to operation Position determines relative to the left frame of preview window and left frame position in the horizontal direction, such as can according to operating position Abscissa determines.

Specifically, be not it is general assume that the preview window is rectangle, and the abscissa of left frame and left frame point Wei Yu not be at the pixel of W1 and W2, then the width of the preview window is W=W2-W1；Described in being fallen into when the operation for detecting user When in preview window, such as mouse slides into preview window or when user clicks some position in preview window, then obtains user The currently abscissa x of the operating position in preview window, and calculate the playback progress value T=(x- of the corresponding operating position W1)/(W2-W1) * S, wherein S is the duration of the media content.

Step 207: determining that the operating position corresponds to the screenshot of the media content and plucking according to the playback progress value Want the position in file.

Then, applications client can from identified position play the Summary file.

In embodiments herein, determine that aforesaid operations position corresponds to the screenshot of the media content in Summary file Position specifically refer to determine Summary file where the screenshot and the screenshot in the specific location of the Summary file, namely really The fixed screenshot is in which Summary file and determines the screenshot in which row of the Summary file and which column.

In this application, determine that the operating position corresponds to the screenshot institute of the media content according to the playback progress value Summary file and can complete in the following way in the specific location of the Summary file: assuming that application server is to matchmaker Hold the time interval for carrying out using when screenshotss in vivo for a, each Summary file of media content is made of P screenshots, and each Summary file is made of R row S column screenshot, wherein R*S >=P, and playback progress value corresponding to the operating position of user is T, then Summary file where the corresponding screenshot of the operating position can be rounded downwards by the quotient of (T/a)/P to be obtained, which plucks at this Want the position in file that can be obtained by the remainder Y of (T/a)/P, for example, the quotient of Y/S, which is rounded downwards, obtains the row where the screenshot Number, the remainder of Y/S obtain the columns where the screenshot.

For example, at the pixel that the left frame abscissa of above-mentioned preview window is 0, at the pixel that left frame abscissa is 100, The width W of i.e. above-mentioned preview window is the width of 100 pixels, and user selects the total duration of the media content of preview for 2000s, and Application server every 10s when generating Summary file carries out a screenshotss, and 100 screenshotss are obtained, and respectively will wherein every 100 A screenshotss arrange sequentially in time and are spliced into a big picture, obtain two of the 100 screenshots splicing of two 10 rows 10 column Big picture file.When the corresponding position of the 75th pixel that user's mouse slides into above-mentioned preview window, it can determine that correspondence is above-mentioned The playback progress value of the media content of position is at (75-0)/(100-0) * 2000s=1500s, that is to say, that the corresponding 75th The playback progress of a location of pixels should be 1500s.Therefore, locating for user's mouse position the 75th location of pixels is corresponding broadcasts Degree of putting into 1500s calculates 150/100 and obtains its quotient to be rounded downwards being 1, remainder 50 namely corresponding section of user's mouse position Figure is the 50th screenshot of the 1st Summary file.In turn, it can determine that the screenshot is located at the 5th according to 50/10 quotient and the remainder Row, the 10th column.

In this way, by the above method, when user's operation mouse make mouse cursor fall in some position in preview window or When person user clicks some position in preview window, the preview for the media content can be from the corresponding screenshot in this position Start.Moreover, when user's operation mouse makes that the cursor of mouse moves in preview window or the finger of user is sliding in preview window When dynamic, above-mentioned steps are rapidly completed in each position that can included according to motion track, to realize matchmaker described in quickly previewing The effect held in vivo.

Correspondingly, in order to realize that the applications client on user terminal 11 carries out the broadcasting of the Summary file of media content, The example of the application additionally provides a kind of media content search method, applies in 13 side of application server.This method is mainly used In after a media content uploading, such as during encoding watermark, screenshotss are carried out to the media content, are extracted Multiple images frame and at least one Summary file of the correspondence media content generated.Hereafter, application server 13 receives application The Partial key word for user's input that client is sent, determines corresponding text key word according to the Partial key word, so Corresponding one or more media contents are determined according to above-mentioned text key word afterwards；Obtain said one or multiple media contents Media content information and Summary file storage address after, by said one or the media content information of multiple media contents And the storage address of Summary file is sent to the applications client on user terminal 11 so that it is shown.

As previously mentioned, above-mentioned Summary file, which can be big picture file, is also possible to cardon file.Specifically, application clothes Business device can intercept multiple screenshots from media content according to scheduled frequency, and by the screenshot of interception generate big picture file or Cardon file, to generate one or more Summary file of the media content.It, can be in order to control the size of Summary file The maximum quantity for the screenshot that big picture file or cardon file are included is set, thus, Summary file generated may It is more than one.

Fig. 6 is the flow chart for the media content search method that present application example provides.Media content search shown in Fig. 6 In method, using big picture file as Summary file for be illustrated.As shown in fig. 6, method includes the following steps:

Step 601: according to the frequency for intercepting a frame image from media content every predetermined time interval O, from institute It states and intercepts multiple screenshots in media content.

Here, O is the preset step value for extracting key frame, and rule of thumb O generally can be 5-20 seconds with value, such as 10 seconds.

Step 602: every P screenshots being subjected to splicing one big picture file of generation according to predetermined splicing rule, and by institute One or more Summary file of at least one the big picture file generated respectively as the media content.

Here, P is the quantity of key frame included in preset each Summary file, is natural number.According to warp It tests, P generally can save as a Summary file with value 50-1000, such as 100, i.e., every 100 screenshots splicing.Outside, above-mentioned pre- Fixed splicing rule, which can specifically refer to, to be arranged the P of said extracted screenshots and splices with a matrix type sequentially in time Spliced in the form of the matrix that 10 rows 10 arrange from top to bottom from left to right sequentially in time Together and save as a Summary file.

In this way, under normal circumstances, a media content will correspond to multiple Summary files.For example, a film duration 120 Minute namely 7200 seconds if being empirically worth the key frame of extraction in every 10 seconds, namely cut primary figure, and every 100 screenshots are put Into in a Summary file, then this film should share 720 screenshots, and this 720 screenshots should be protected respectively in sequence It deposits into 8 Summary files, wherein include respectively 100 screenshots in preceding 7 Summary files, and wrapped in the last one Summary file Containing 20 screenshots.

For example, be saved together still by taking Fig. 5 as an example as shown in figure 5, above-mentioned P screenshots splice in the way of 10*10, It forms the screenshot arranged by 10 rows 10 a splicing and forms a Summary file.And the screenshot at the first row first row corresponds to media The one frame image at content beginning, the screenshot at the 10th column of the 10th row correspond to a frame image of the media content at the 1000th second.

Further, the model of the display equipment in user can be referred to when intercepting the image of media content, namely The corresponding various sizes of display equipment of different user terminals, adjusts the size of screenshot, to intercept various sizes of image, and raw At the Summary file of the different size screenshots of correspondence.For example, two sizes that corresponding resolution ratio is 1024*768 and 1280*960 User terminal can carry out screenshot using different sizes, so that generating corresponding different user terminals shows plucking for device model Want file.

Step 603: press pre-defined rule, by the splicing of the filename of above-mentioned Summary file content distributing network (cdn: Content delivery network) domain name after, generate the storage address of the Summary file.

In embodiments herein, after the domain name of CDN i.e. by the filename direct splicing of generated Summary file The URL of above-mentioned Summary file can be obtained, can so respectively obtain the URL of whole Summary files of the media content, such as https://puui.qpic.cn/video_caps/0/m0024qjk1k9.q1.1.jpg/0。

Step 604: the Partial key word for user's input that applications client is sent is received, it is true according to the Partial key word Make corresponding text key word.

Step 605: corresponding one or more media contents are determined according to above-mentioned text key word.

Step 606: with obtaining the media content information of said one or multiple media contents and the storage of Summary file Location, and the storage address of the media content information and Summary file of said one or multiple media contents is sent to user's end Applications client on end 11 is so that it is shown.

As previously mentioned, application server can be while feeding back media content information by the storage of corresponding Summary file Address feeds back to applications client, again can also will when applications client requests the storage address of the media content Summary file The storage address of the requested media content Summary file of user feeds back to applications client.Moreover, when a media content pair When the Summary file answered has multiple, the storage address of whole Summary files can be disposably fed back or according to application client The primary storage address for only feeding back a Summary file of the request at end.

Through the above scheme, applications client can be realized by way of the big picture file of cardon carousel to media content The quickly previewing of key frame screenshot have the effect more impacted on the one hand compared to the preview mode of static poster, give user Preferably to experience, another aspect user can obtain more information to improve the accuracy that user determines search, avoid The waste of user's repetitive operation and resource.Meanwhile Summary file is very small compared with media content, transmit required time and The Internet resources of occupancy are all very small, to further avoid the waste of Internet resources.

Based on above-mentioned system structure shown in FIG. 1, embodiments herein additionally provides a kind of media content search method, This method can be applied to application server 13, the Partial key word and associated with the Partial key word that can be inputted according to user Media content determine corresponding media content lists for user select.

Fig. 7 shows the flow chart of media content search method provided by the embodiments of the present application.As shown in fig. 7, this method The following steps are included:

Step 701: receiving the media content search request of the carrying Partial key word from applications client.

Here, the inquiry content of user's input when above-mentioned Partial key word can be search target media content.For example, with , can be using importation keyword " speed " as content is inquired when search media content " the fast and the furious 8 " is wanted at family, it can also be with Importation keyword " passion " is as inquiry content.

Step 702: at least one text key word is determined according to the Partial key word.

Here, above-mentioned text key word can be the title of target media content.For example, film " the fast and the furious 8 " Title " the fast and the furious 8 ".

In some instances, application server 13 would generally save a candidate key dictionary to complete to media content Search.In this case, application server 13 receive applications client transmission user input Partial key word after, Candidate keywords in above-mentioned Partial key word and candidate key dictionary can be subjected to fuzzy matching, to obtain matching degree highest One or more text key word.For example, as user input part keyword " three ", it can be from candidate key dictionary Match the multiple text key words of " the inner peach blossom of three lives three generations ten ", " new three state " etc..

Step 703: according to the degree of association of above-mentioned the Partial key word and at least one above-mentioned text key word of self record At least one described text key word is ranked up.

It is appreciated that the method for above-mentioned fuzzy matching is not when the Partial key word that user inputs has stronger difference and spends It is likely to be matched to very more text key words, consequently, it is possible to flooding the name that user really thinks the media content of search Claim.Above example is also used, as user input part keyword " three ", application server 13 may be from candidate keywords Very more text key words comprising " three " is matched in library.The a large amount of search result returned according to these text key words It will lead to user to be difficult therefrom to be quickly found out the target media content " the inner peach blossom of three lives three generations ten " for oneself wanting search.

In this way, in some instances, application server 13 can be between pre-recorded Partial key word and text key word The degree of association.The degree of association of Partial key word and text key word, which represents user and inputs a Partial key word, retrieve and most The probability statistics value of media content corresponding to a text key word has been selected eventually, such as the number or secondary by selection selected Number accounts for the ratio etc. of all searching times.Wherein, the degree of association between some Partial key word and some text key word is higher, Show that the probability of user's corresponding media content of final choice text keyword after inputting the Partial key word is bigger.Having Body realize when, can for Partial key word be arranged one or more association counter, wherein each association counter be used for pair The Partial key word and the degree of incidence of some text key word are counted, to record the Partial key word and some text The degree of association of this keyword.At the beginning of the starting operation of application server 13, the statistics of usually not such data.Therefore, when with After family inputs some Partial key word, application server 13 can match one from candidate key dictionary according to the Partial key word A or multiple text key words, and by the media content information of the corresponding media content of these text key words be supplied to user into Row selection.At this point, illustrating that the Partial key word is corresponding with the media content if user has selected wherein some media content Text key word produce once connection, so as to will the degree of association corresponding with the Partial key word and text keyword Add 1, also will the Partial key word counter that is associated with corresponding with text keyword add 1 (if the Partial key word and should There is no corresponding association counters before text key word, then can first establish one and close with the Partial key word and the text 1) the corresponding correlation technology device of keyword simultaneously sets its count value to.By such method, when have a large number of users carry out media The search of content and find oneself want search target media content after, each Partial key word will be with one or more matchmakers The text key word held in vivo has certain degree of association.

In this case, application server 13 will be closed not only in candidate after the Partial key word for receiving user's input Keyword library is matched, can also be further according to the degree of association of the Partial key word of self record and text key word to matching Text key word out is ranked up, and the text key word high with the Partial key word association degree is come front, thus will The media content that user is more likely to selection comes front, to improve the search efficiency of user.

For example, current " the inner peach blossom of three lives three generations ten " is popular media content, inputted by the user for counting most Partial key word " after " three ", eventually selects " the inner peach blossom of three lives three generations ten ".In this case, by the above-mentioned degree of association The degree of association highest of available Partial key word " three " and text key word " the inner peach blossom of three lives three generations ten " is set.In this way, working as When having user input part keyword " three " again, in addition to can match to obtain text key word " the inner peach blossom of three lives three generations ten " it Outside, it can also be ranked up according to Partial key word " three " and the degree of association of each text key word, thus by text key word " the inner peach blossom of three lives three generations ten " comes before other text key words.In this way in the final search result for returning to user, Media content " the inner peach blossom of three lives three generations ten " will come foremost.

In addition, if can also be retained according to the degree of association and be associated with when more with the matched text key word of Partial key word Spend biggish top n text key word, wherein N is preset value.

Step 704: determining at least one media content corresponding at least one above-mentioned text key word.

Since above-mentioned text key word can be the title of target media content, application server 13 can basis One text key word determines a content of text, and obtains the media content information of text content.

Step 705: believing the media content of corresponding media content according to the sequence of at least one text key word Breath feeds back to applications client.

In some embodiments, above-mentioned media content information include the title of above-mentioned media content, featured performer, poster, And some or all of information in URL of above-mentioned media content etc..

In some embodiments of the present application, the above method be can further include: be played according to user's final choice Media content corresponding to text key word, update the degree of association of above-mentioned Partial key word and text keyword.That is, example Value as above-mentioned Partial key word to be associated with to counter with corresponding to text keyword adds 1.

In method provided by the above embodiment, by the degree of association between setting unit keyword and text key word, And the corresponding media content of text key word is ranked up according to the degree of association, it may be implemented alternative media content according to temperature The effect of sequence, so that the information for being more likely to the media content being easily selected by a user is displayed on front, thus in maximum probability In the case where shorten user search for media content time, improve user search efficiency, avoid unnecessary page turning, look into The operation such as look for, browse, to save the hardware resource and Internet resources of network side and terminal side.

Further, in some embodiments of the present application, the technical solution of above-mentioned two embodiment can also be combined Get up, namely the preview to media content is also provided on the basis being ranked up according to the degree of association to media content for user Function searches for the time of media content, improves the search efficiency of user to further shorten user, and it is unnecessary to further avoid Media content downloading and the operation such as play, to further save hardware resource and the network money of network side and terminal side Source.

In order to realize above scheme, as previously mentioned, application server 13 also needs to generate abstract text for each media content Part, and the storage address of the Summary file of the media content is fed back into application client while feeding back media content information End.In this way, applications client can be according to Summary file after receiving preview request of the user for some media content Storage address downloads the Summary file of the media content, and is realized by playing the Summary file to the quick pre- of media content It lookes at.

Specifically, as previously mentioned, application server 13 generates the method and applications client of media content Summary file Detailed description has been carried out above for the method for 11 browsing Summary files, and details are not described herein.

Through the above scheme, on the one hand by being associated and accumulating degree of incidence for Partial key word and media content, And then realize and associated media content is ranked up, evade pure words association and media content name matches bring error With the problem of coverage deficiency.On the other hand it can be realized by way of playing Summary file and the key frame of media content is cut The quickly previewing of figure has the effect more impacted compared to the preview mode of static poster, to user preferably to experience, together When allow users to obtain more information to improve user determine search accuracy, avoid user's repetitive operation and resource Waste.

The searching method of the corresponding above various media contents, present invention also provides the applications clients for realizing the above method 800。

In some examples of the application, the applications client 800 of the searching method of above-mentioned realization media content can be by scheming Structure chart shown in 8A is realized, comprising: sending module 801, receiving module 802, display module 803 and previewing module 804, respectively The function of module is as follows:

Sending module 801 receives the media content search request for carrying Partial key word, and sends the Partial key word Media content search is carried out to application server；

Receiving module 802 receives the media content information of one or more media contents of application server feedback；

Display module 803 shows the media content information of one or more of media contents；

Previewing module 804 is directed to the preview request of a media content in response to user, downloads the abstract of the media content File, and play in the corresponding preview window of the media content Summary file of the media content.

In some instances, Fig. 8 B is the internal structure chart of display module 803, as shown in figure 9, display module 803 includes Unit 8031, download unit 8032 and preview unit 8033 is unfolded.Wherein, each unit function is as follows:

Unit 8031 is unfolded, some media content information of one or more of media contents is shown with list mode； In response to the expansion request for a media content in the list, the display area of the media content is shown and described The preview window of the media content and the total medium content information of the media content are shown in display area；

Download unit 8032 is directed to the preview request of a media content in response to user, according to depositing for the Summary file Download the Summary file of the media content in storage address；And

Preview unit 8033 plays the Summary file of the media content in the preview window.

Specifically, preview unit 8033 may include: fractionation submodule when the Summary file is big picture file The big picture file is reversely split into multiple screenshots for the splicing rule according to the Summary file by block；Play area Submodule is set, for play area in the preview window to be arranged according to the size of individual screenshot；It is mobile to play submodule, it is used for First screenshot is shown in the play area, and is spaced T at every predetermined time, according to the mobile institute of scheduled movement rule Big picture file is stated, to show next screenshot, until preview terminates.

Above-mentioned display module 803 can further include: progress adjustment unit 8034, according to the playback progress tune of user Currently the operating position in preview window adjusts preview progress by whole operation and user.

Specifically, progress adjustment unit 8034 includes: operating position acquisition submodule, in response to the playback progress of user Adjustment operation obtains user's currently operating position in preview window；Playback progress determines submodule, for current according to user Operating position in preview window determines the playback progress value of the corresponding media content of the operating position；Progress adjustment submodule Block, for determining that the operating position corresponds to the screenshot of the media content in Summary file according to the playback progress value Position.Then, previewing module can continue to play the Summary file from the position.

The specific operating method of progress adjustment unit 8034 can refer to above-mentioned steps 205-207.

Fig. 9 shows the composition knot of the calculating equipment 900 where the applications client 800 for realizing media content search method Composition.As shown in figure 9, the calculating equipment includes one or more processor (CPU) 902, communication module 904, memory 906, user interface 910, and the communication bus 908 for interconnecting these components.

Processor 902 can send and receive data by communication module 904 to realize network communication and/or local communication.

User interface 910 includes one or more output equipments 912 comprising one or more speakers and/or one Or multiple visual displays.User interface 910 also includes one or more input equipments 914 comprising such as, keyboard, mouse Mark, voice command input unit or loudspeaker, touch screen displays, touch sensitive tablet, posture capture camera or other inputs are pressed Button or control etc..

Memory 906 can be high-speed random access memory, such as DRAM, SRAM, DDR RAM or other deposit at random Take solid storage device；Or nonvolatile memory, such as one or more disk storage equipments, optical disc memory apparatus, sudden strain of a muscle Deposit equipment or other non-volatile solid-state memory devices.

The executable instruction set of 906 storage processor 902 of memory, comprising:

Operating system 916, including the program for handling various basic system services and for executing hardware dependent tasks；

Using 918, including for realizing the various application programs of media content search, this application program can be realized above-mentioned Process flow in each example, for example, may include media content search method shown in Fig. 8 A user terminal 800 in portion Point or whole unit.At least one module in each unit or module 801-804 can store machine-executable instruction.Processing Device 902 is by executing the machine-executable instruction in memory 906 in each module 801-804 at least one module, Jin Erneng Enough realize the function of at least one module in above-mentioned each module 801-804.

The searching method of the corresponding above media content, present invention also provides the application servers for realizing the above method 1000。

In some examples of the application, the server 1000 of the searching method of above-mentioned realization media content can be by Figure 10 institute The structure chart shown is realized, including Summary file generation module 1001, the first receiving module 1002, determining module 1003 and the first hair Module 1004 is sent, the function of each module is as follows:

Summary file generation module 1001 is mainly used for after a media content uploading, such as in coding watermark In the process, multiple images frame is extracted from the media content, generates at least one Summary file of the media content.

First receiving module 1002 is used to receive the media content search of the carrying Partial key word from applications client Request, and one or more text key word is determined according to the Partial key word.

Determining module 1003 is used to determine one or more media contents according to above-mentioned text key word, and obtains described one The media content information of a or multiple media contents and the storage address of Summary file.

Sending module 1004 is used for the media content information of one or more of media contents and Summary file Storage address feeds back to the applications client.

In embodiments herein, when Summary file is big picture file, Summary file generation module 1001 includes: Screen capture module 10011 and splicing module 10012.Above-mentioned Summary file generation module 1001 can further include address generation Module 10013.

Wherein, screen capture module 10011 intercept a frame image from media content according to every predetermined time interval O Frequency, multiple screenshots are intercepted from the media content.

Every P screenshots are carried out splicing according to predetermined splicing rule and generate a big picture file by splicing module 10012, And using at least one big picture file generated as one or more Summary file of the media content.

Address generation module 10013 is spliced the filename of above-mentioned Summary file after the domain name of CDN by pre-defined rule, Generate the storage address of the Summary file.

In some embodiments of the present application, above-mentioned application server 1000 be can further include: sorting module, be used In record part keyword and text key word the degree of association, and according to the Partial key word of self record and it is described at least The degree of association of one text key word is ranked up at least one described text key word.At this point, above-mentioned sending module 1004 By according to the sequence of at least one text key word, by the media content information of one or more of media contents and The storage address of Summary file feeds back to the applications client.

Through the above scheme, application server is that each media content generates a Summary file, applications client in advance The Summary file can be played under the request of user, namely the key to media content is realized by way of cardon carousel The quickly previewing of frame screenshot.On the one hand this mode compared to the preview mode of static poster, there is the effect more impacted, to use Family is preferably to experience；Another aspect user can obtain more information to improve the accuracy that user determines search, avoid User unnecessary repetitive operation, so as to avoid the waste of terminal side and network-side hardware resource and Internet resources.

Embodiments herein additionally provides the application server 1100 for realizing the above method.In some examples of the application In, the server 1100 of the searching method of above-mentioned realization media content can structure chart as shown in Figure 11 realize that including second connects Module 1101, the first determining module 1102, sorting module 1103, the second determining module 1104 and the second sending module 1105 are received, The function of each module is as follows:

Second receiving module 1101 receives the Partial key word for user's input that applications client is sent；

First determining module 1102 determines at least one text key word according to the Partial key word；

Sorting module 1103 records the degree of association of part keyword and text key word, and according to the above-mentioned of self record Partial key word and the degree of association of at least one above-mentioned text key word are ranked up at least one described text key word；

Second determining module 1104 determines at least one media content corresponding at least one above-mentioned text key word；With And

Second sending module 1105, according to the sequence of at least one text key word by the matchmaker of corresponding media content Body content information feeds back to applications client.

In some examples of the application, the server 1100 of the searching method of above-mentioned realization media content is further wrapped Include: establishing module 1106, according to user input Partial key word and selection click media content, update part keyword with The degree of association of text key word corresponding to media content.

In some instances, the further one association counter of setting of module 1106 is established, for closing to each part The degree of incidence of keyword and text key word corresponding to some media content is counted.Some portion is inputted in response to user Divide the media content search operation of keyword and click the operation of some media content on result of page searching, by above-mentioned portion The corresponding association counter of text key word corresponding to keyword and above-mentioned media content is divided to add 1.At this point, above-mentioned association meter The value of number device is the degree of incidence of text key word corresponding to above-mentioned Partial key word and above-mentioned media content.

In some instances, it is crucial can further to retain degree of association top n text after sequence for sorting module 1103 Word, wherein N is preset value.

The application server of above-described embodiment is pressed by the degree of association between setting unit keyword and text key word The corresponding media content of text key word is ranked up according to the degree of association, may be implemented to sort alternative media content according to temperature Effect so that the information for being more likely to the media content being easily selected by a user be displayed on front, thus in the feelings of maximum probability Shorten user under condition to search for the time of media content, improve the search efficiency of user, avoids unnecessary page turning, lookup, clear The operation such as look at, to save the hardware resource and Internet resources of network side and terminal side.

In some examples of the application, the application server 1100 of the searching method of above-mentioned realization media content can be with It further comprise above-mentioned Summary file generation module 1001.In this case, above-mentioned second sending module 1105 is in feedback matchmaker Also the Summary file of the media content further will be fed back into applications client when the media content information held in vivo.

Figure 12 shows the calculating equipment where the application server 1000 for realizing media content search method or 1100 1200 composite structural diagram.As shown in figure 12, which includes one or more processor (CPU) 1202, communication mould Block 1204, memory 1206, user interface 1210, and the communication bus 1208 for interconnecting these components.

Processor 1202 can send and receive data by communication module 1204 to realize network communication and/or locally lead to Letter.

User interface 1210 includes one or more output equipments 1212 comprising one or more speakers and/or one A or multiple visual displays.User interface 1210 also includes one or more input equipments 1214 comprising such as, key Disk, mouse, voice command input unit or loudspeaker, touch screen displays, touch sensitive tablet, posture capture camera or other are defeated Enter button or control etc..

Memory 1206 can be high-speed random access memory, such as DRAM, SRAM, DDR RAM or other deposit at random Take solid storage device；Or nonvolatile memory, such as one or more disk storage equipments, optical disc memory apparatus, sudden strain of a muscle Deposit equipment or other non-volatile solid-state memory devices.

The executable instruction set of 1206 storage processor 1202 of memory, comprising:

Operating system 1216, including the journey for handling various basic system services and for executing hardware dependent tasks Sequence；

Using 1218, including for realizing the various application programs of media content search, this application program be can be realized State the process flow in each example, for example, may include some or all of in application server 1000 shown in Figure 10 unit or Unit some or all of in application server 1100 shown in Figure 11.In each unit or module 1001-1004 or 1101-1106 At least one module can store machine-executable instruction.Processor 1202 is by executing each module in memory 1206 Machine-executable instruction in 1001-1004 or 1101-1106 at least one module, and then can be realized above-mentioned each module The function of at least one module in 1001-1004 or 1101-1106.

It should be noted that step and module not all in above-mentioned each process and each structure chart be all it is necessary, can To ignore certain steps or module according to the actual needs.Each step execution sequence be not it is fixed, can according to need into Row adjustment.The division of each module is intended merely to facilitate the division functionally that description uses, and in actual implementation, a module can It is realized with point by multiple modules, the function of multiple modules can also be realized by the same module, these modules can be located at same In a equipment, it can also be located in different equipment.

Hardware module in each embodiment can in hardware or hardware platform adds the mode of software to realize.Above-mentioned software Including machine readable instructions, it is stored in non-volatile memory medium.Therefore, each embodiment can also be presented as software product.

Therefore, some examples of the application additionally provide a kind of computer readable storage medium, are stored thereon with computer Instruction, wherein the computer instruction realizes the step of any figure the method in above-mentioned Fig. 2-7 when being executed by processor.

In each example, hardware can be by special hardware or the hardware realization of execution machine readable instructions.For example, hardware can be with Permanent circuit or logical device (such as application specific processor, such as FPGA or ASIC) specially to design are used to complete specifically to grasp Make.Hardware also may include programmable logic device or circuit by software provisional configuration (as included general processor or other Programmable processor) for executing specific operation.

In addition, each example of the application can pass through the data processor by data processing equipment such as computer execution To realize.Obviously, data processor constitutes the application.In addition, being commonly stored data processing in one storage medium Program is by directly reading out storage medium or the storage by program being installed or being copied to data processing equipment for program It is executed in equipment (such as hard disk and/or memory).Therefore, such storage medium also constitutes the application, and present invention also provides one Kind non-volatile memory medium, wherein being stored with data processor, this data processor can be used for executing in the application State any one of method example example.

The corresponding machine readable instructions of module in Figure 10 and Figure 12 can be such that operating system operated on computer etc. Complete some or all of operation described herein.Non-volatile computer readable storage medium storing program for executing can be in insertion computer In set memory or the memory being arranged in the expanding element being connected to a computer is write in expansion board.It is mounted on CPU in expansion board or expanding element etc. can be according to instruction execution part and whole practical operations.

It, can also be in addition, the device and each module in each example of the application can integrate in one processing unit It is that modules physically exist alone, can also be integrated in one unit with two or more devices or module.Above-mentioned collection At unit both can take the form of hardware realization, can also realize in the form of software functional units.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.

Claims

1. a kind of media content search method, wherein the described method includes:

Receive the media content search request for carrying Partial key word；

It sends the Partial key word to application server and carries out media content search；

Receive the media content information of one or more media contents of application server feedback；

Show the media content information of one or more of media contents；

It is directed to the preview request of a media content in response to user, downloads the Summary file of the media content；Wherein, described to pluck Wanting file is the correspondence media content that application server is generated according to the multiple images frame extracted from the media content Media file；And

The Summary file of the media content is played in the corresponding preview window of the media content.

2. according to the method described in claim 1, wherein, the media content for showing one or more of media contents is believed Breath includes:

It is that display area is respectively set in one or more of media contents on the page, is shown respectively in the display area The media content information of corresponding media content；Wherein, the preview window is arranged in the display area of each media content in advance First determining position；Or

The some media content information of one or more of media contents is shown with list mode on the page；In response to being directed to The expansion of one media content is requested, and is shown the display area of the media content and is shown the media in the display area The total medium content information of the preview window of content and the media content.

3. according to the method described in claim 1, wherein, the Summary file of the media content is application server according to from institute The big picture file stating the multiple images frame of media content extraction and generating；

The Summary file that the media content is played in the corresponding preview window of the media content includes: in the preview Each picture frame in window in big picture file described in automatic carousel.

4. according to the method described in claim 3, it is characterized in that, each figure in big picture file described in the automatic carousel As frame includes:

According to the splicing rule of the big picture file, the big picture file is reversely split into multiple screenshots；

The play area of the preview window is set according to the size of individual screenshot；

First screenshot is shown in the play area；And

It is spaced at every predetermined time, according to the mobile big picture file of scheduled movement rule, shows next screenshot, directly Terminate to preview.

5. according to the method described in claim 4, it is characterized in that, described according to the mobile big picture of scheduled movement rule File includes:

A, it is spaced at every predetermined time, the big picture file is moved to the left to the width of single screenshot, until the big figure A line screenshot of piece file has been shown；

B, the big picture file is moved up to the height of single screenshot, and the big picture file is moved right to the row Then one screenshot of the leftmost side returns to the displaying that A starts next line screenshot.

6. according to the method described in claim 1, wherein, the Summary file of the media content is application server according to from institute The cardon file stating the multiple images frame of media content extraction and generating；

The Summary file that the media content is played in the corresponding preview window of the media content includes: in the preview The operation cardon file in window.

7. according to the method described in claim 1, wherein, the method further includes:

It adjusts and operates in response to playback progress, obtain user's currently operating position in preview window；

According to the current operating position in preview window of user, the playback progress of the corresponding media content of the operating position is determined Value；And

Determine that the operating position corresponds to position of the screenshot of the media content in Summary file according to the playback progress value It sets；And

The Summary file is played from identified position.

8. according to the method described in claim 7, wherein, the broadcasting of the corresponding media content of the determination operating position into Angle value includes: to be determined in the horizontal direction relative to the left frame of the preview window and left frame position according to the operating position The playback progress value of the corresponding media content of the operating position；

Determine that the operating position corresponds to position of the screenshot of the media content in Summary file according to the playback progress value Set includes: to determine that the operating position corresponds to position of the screenshot of the media content in Summary file according to formula (T/a)/P It sets；Wherein, T is the corresponding playback progress value of the operating position；A is that application server uses when carrying out screenshotss to media content Time interval；The quantity for the screenshot that each Summary file of media content is included is by P；(T/a) what/P quotient was rounded downwards Value is the Summary file where the corresponding screenshot of the operating position；(T/a)/P remainder is corresponding section of the operating position Position of the figure in Summary file.

9. a kind of media content search method, wherein the described method includes:

After a media content uploading, multiple images frame is extracted from the media content, generates the media content extremely A few Summary file；

Receive the media content search request of the carrying Partial key word from applications client；

One or more text key word is determined according to the Partial key word；

The one or more media contents determined according to one or more of text key words；

Obtain the media content information of one or more of media contents and the storage address of Summary file；

The storage address of the media content information of one or more of media contents and Summary file is fed back into described answer Use client.

10. according to the method described in claim 9, wherein, the extraction multiple images frame from the media content generates institute At least one Summary file for stating media content includes:

According to the frequency for intercepting a frame image from the media content every predetermined time interval, from the media content Middle multiple screenshots of interception；

Every P screenshots are subjected to splicing according to predetermined splicing rule and generate a big picture file；Wherein P is natural number；And

Using at least one big picture file generated as one or more Summary file of the media content.

11. according to the method described in claim 10, wherein, the extraction multiple images frame from the media content generates At least one Summary file of the media content includes:

According to the frequency for intercepting a frame image from the media content every predetermined time interval O, out of described media Multiple screenshots are intercepted in appearance；

Every P screenshots are generated into a cardon file；Wherein P is natural number；And

Using at least one cardon file generated as one or more Summary file of the media content.

12. method described in 0 or 11 according to claim 1, wherein correspond to different use when intercepting a frame image of media content The display equipment of family terminal different model, adjusts the size of screenshot, intercepts various sizes of image, generates corresponding different displays and sets The Summary file of standby model；And

It includes: to use according to where applications client that the storage address by the Summary file, which feeds back to the applications client, The model of the display equipment of family terminal determines the Summary file of the corresponding display device model, and the correspondence display is set The storage address of the Summary file of standby model feeds back to the applications client.

13. according to the method for claim 11, wherein the method further includes:

After determining one or more text key word according to the Partial key word, according to the part of self record The degree of association of keyword and at least one text key word is ranked up at least one described text key word；Wherein, The degree of association of the Partial key word and text key word represents user's one Partial key word of input and retrieves and finally select The probability statistics value of media content corresponding to a text key word is selected；And

The storage address by the media content information of one or more of media contents and Summary file feeds back to institute Stating applications client includes: to believe the media content of corresponding media content according to the sequence of at least one text key word The storage address of breath and Summary file feeds back to the applications client.

14. according to the method for claim 13, wherein the method further includes: it is played according to user's final choice Media content corresponding to text key word, update the degree of association of the Partial key word and the text key word.

15. a kind of media content search method, wherein the described method includes:

One or more text key word is determined according to the Partial key word；

According to the degree of association of the Partial key word of self record and at least one text key word to described at least one A text key word is ranked up；Wherein, the degree of association of the Partial key word and text key word represents user and inputs one Partial key word is retrieved and has finally chosen the probability statistics value of media content corresponding to a text key word；

It is according to the sequence of at least one text key word that the media content information of corresponding media content and abstract is literary The storage address of part feeds back to the applications client.

16. according to the method for claim 15, wherein the method further includes: it is played according to user's final choice Media content corresponding to text key word, update the degree of association of the Partial key word and the text key word.

17. a kind of user terminal, wherein the user terminal includes:

Sending module for receiving the media content search request for carrying Partial key word, and sends the Partial key word extremely Application server carries out media content search；

Previewing module is directed to the preview request of a media content in response to user, downloads the Summary file of the media content, and The Summary file of the media content is played in the corresponding preview window of the media content.

18. a kind of application server, wherein the application server includes:

Summary file generation module generates the media content extremely for extracting multiple images frame from the media content A few Summary file；

First receiving module, for receiving the media content search request of the carrying Partial key word from applications client, and One or more text key word is determined according to the Partial key word；

Determining module for determining one or more media contents according to above-mentioned text key word, and obtains one or more The media content information of a media content and the storage address of Summary file；And

Sending module, for by the storage address of the media content information of one or more of media contents and Summary file Feed back to the applications client.

19. a kind of application server, wherein the application server includes:

Sorting module, for recording the degree of association of part keyword and text key word, and according to the above-mentioned part of self record The degree of association of keyword and at least one above-mentioned text key word is ranked up at least one described text key word；

Second determining module, for determining at least one media content corresponding at least one above-mentioned text key word；And

Sending module believes the media content of corresponding media content for the sequence according at least one text key word Breath feeds back to applications client.

20. a kind of storage medium, which is characterized in that be stored with machine readable instructions, at least one processor can be made to execute such as The described in any item methods of claim 1-16.