CN105227970A - A kind of video recommendation method and device - Google Patents
A kind of video recommendation method and device Download PDFInfo
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- CN105227970A CN105227970A CN201510632673.3A CN201510632673A CN105227970A CN 105227970 A CN105227970 A CN 105227970A CN 201510632673 A CN201510632673 A CN 201510632673A CN 105227970 A CN105227970 A CN 105227970A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/251—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/252—Processing of multiple end-users' preferences to derive collaborative data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/4668—Learning process for intelligent management, e.g. learning user preferences for recommending movies for recommending content, e.g. movies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8547—Content authoring involving timestamps for synchronizing content
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
Abstract
A kind of video recommendation method that the embodiment of the present invention provides and device, the method comprises: after acquisition target video play operation, determine other clients except local client playing described target video; Send video recommendations request extremely other clients described corresponding to described target video, feed back the video recommendations result corresponding to described target video to make the video recommendations proxy module in other clients described based on described video recommendations request; Receive the described video recommendations result of other client feedback described; Based on received described video recommendations result, determine the video recommendations content of described target video in this locality.The application embodiment of the present invention, can reduce the load pressure recommending interface server, reduce the probability occurring load faulty.
Description
Technical field
The present invention relates to Online Video technical field, particularly relate to a kind of video recommendation method and device.
Background technology
Flourish along with Online Video technology, for Online Video, to carry out the application that associated video is recommended in each video website also more and more extensive.Usually, video recommendations can be divided into individualized video to recommend and impersonal theory video recommendations.
At present, the video recommendations automotive engine system being directed to Online Video is normally deployed on the recommendation interface server of rear end, and video recommendations request is sent to this recommendation interface server by client according to actual needs; Be directed to impersonal theory video recommendations, interface server is recommended not need to consider the data message such as the personal interest hobby of user and the behavior record of user, that is, be directed to the video recommendations request that the same time period plays all clients transmissions of same video, the video content recommending interface server to recommend is unified.
But, for impersonal theory video recommendations, often carry out primary video and recommend all to need client to send primary video recommendation request to recommendation interface server, the load pressure recommending interface server will be increased like this, also can cause load faulty time serious, affect Consumer's Experience.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of video recommendation method and device, recommends the load pressure of interface server when carrying out video content recommendation to realize reducing.
For achieving the above object, the embodiment of the invention discloses a kind of video recommendation method, described method comprises step:
After acquisition target video play operation, determine other clients except local client playing described target video;
Send video recommendations request extremely other clients described corresponding to described target video, feed back the video recommendations result corresponding to described target video to make the video recommendations proxy module in other clients described based on described video recommendations request;
Receive the described video recommendations result of other client feedback described;
Based on received described video recommendations result, determine the video recommendations content of described target video in this locality.
Preferably, described based on received described video recommendations result, determine the video recommendations content that be directed to described target video of described target video in this locality, comprising:
Judge whether there is effective video recommendations content in described video recommendations result;
When judged result is for existing, from described effective video content recommendation, determine the video recommendations content of described target video in this locality;
When judged result is not for existing, the mode continued through to the request of interface server transmission video recommendations obtains for the video recommendations content of described target video in this locality.
Preferably, described when judged result is for existing, from described effective video content recommendation, determine the video recommendations content of described target video in this locality, comprising:
By the video recommendations content of other client feedback described in receiving at first, be defined as the video recommendations content for described target video;
Or, according to random algorithm, from the video recommendations content of other client feedback described, determine the video recommendations content for described target video.
Preferably, after acquisition target video play operation, also comprise:
Determine the video recommendations request method preset; Wherein, described video recommendations request method comprises: send the mode of video recommendations request directly to interface server and send the mode of video recommendations request to the client obtaining video recommendations;
When determined video recommendations request method is, when sending the mode of video recommendations request to the client obtaining video recommendations, continue to perform the step determining other clients except local client playing described target video.
Preferably, describedly determine other clients except local client playing described target video, comprising:
Central server request to network obtains access list, and described access list comprises the IP address of whole clients of displaying video in network and the video link address of institute's displaying video; Wherein, described video link address is for generate according to unique video labeling of institute's displaying video;
The client of the IP address had in described access list is defined as client to be analyzed;
Unique video labeling corresponding to described target video, generates the target video chained address of described target video;
From described client to be analyzed, the client that video link address is identical with described target video chained address is defined as other clients except local client playing described target video.
Preferably, describedly determine other clients except local client playing described target video, comprising:
Unique video labeling corresponding to described target video, generates the target video chained address of described target video;
Send the broadcast request for determining the client playing target video in network; Wherein, described broadcast request comprises described target video chained address;
Receive the feedback result corresponding to described broadcast request; Wherein, described feedback result comprises the IP address of the client with described broadcast request with same target video link address;
The client of the IP address had in described feedback result is defined as other clients except local client playing described target video.
Preferably, while the video recommendations proxy module feedback video recommendations result in other clients described, also feedback other clients described obtain the timestamp of the video recommendations result of described feedback;
Described method also comprises:
While the described video recommendations result receiving other client feedback described, receive the time stamp T 1 that other clients described obtain the video recommendations result of feedback;
The rise time stamp T2 when obtaining the described video recommendations result of other client feedback described;
Described based on received described video recommendations result, determine the video recommendations content of described target video in this locality, comprising:
Judge whether described time stamp T 2 is greater than default timestamp threshold value Th with the difference of the time stamp T 1 of each other client feedback;
When the judged result corresponding to each other client be time, continue through the mode sending video recommendations request to interface server and obtain for the video recommendations content of described target video in this locality;
Otherwise, whether the video recommendations result that further other clients judging that described judged result is yes are fed back exists effective video recommendations content, if, based on existing effective video content recommendation, obtain the video recommendations content of described target video in this locality, otherwise the mode continued through to the request of interface server transmission video recommendations obtains for the video recommendations content of described target video in this locality.
For achieving the above object, the embodiment of the present invention discloses a kind of video recommendations device, and described device comprises:
Client determination module, for after acquisition target video play operation, determines other clients except local client playing described target video;
Recommendation request sending module, for sending video recommendations request extremely other clients described corresponding to described target video, feed back the video recommendations result corresponding to described target video to make the video recommendations proxy module in other clients described based on described video recommendations request;
Recommendation results receiver module, for receiving the described video recommendations result of other client feedback described;
Content recommendation determination module, for based on received described video recommendations result, determines the video recommendations content of described target video in this locality.
Preferably, described content recommendation determination module, comprising: content recommendation judge module, the first recommending module and the second recommending module;
Described content recommendation judge module, for judging whether there is effective video recommendations content in described video recommendations result;
Described first recommending module, for when judged result is for existing, from described effective video content recommendation, determines the video recommendations content of described target video in this locality;
Described second recommending module, for when judged result is not for existing, the mode continued through to the request of interface server transmission video recommendations obtains for the video recommendations content of described target video in this locality.
Preferably, described first recommending module, specifically for:
By the video recommendations content of other client feedback described in receiving at first, be defined as the video recommendations content for described target video;
Or, according to random algorithm, from the video recommendations content of other client feedback described, determine the video recommendations content for described target video.
Preferably, also comprise: recommendation request mode determination module;
Described recommendation request mode determination module, specifically for:
After acquisition target video play operation, determine the video recommendations request method preset; Wherein, described video recommendations request method comprises: send the mode of video recommendations request directly to interface server and send the mode of video recommendations request to the client obtaining video recommendations;
When determined video recommendations request method is the mode sending video recommendations request to the client obtaining video recommendations, trigger clients determination module performs the step determining other clients except local client playing described target video.
Preferably, described client determination module, comprising: access list request unit, client determining unit to be analyzed, video link generation unit and the first determining unit; Wherein,
Described access list request unit, for after acquisition target video play operation, central server request to network obtains access list, and described access list comprises the IP address of whole clients of displaying video in network and the video link address of institute's displaying video; Wherein, described video link address is for generate according to unique video labeling of institute's displaying video;
Described client determining unit to be analyzed, for being defined as client to be analyzed by the client of the IP address had in described access list;
Described video link generation unit, for the unique video labeling corresponding to described target video, generates the target video chained address of described target video;
Described first determining unit, for from described client to be analyzed, is defined as the client that video link address is identical with described target video chained address other clients except local client playing described target video.
Preferably, described client determination module, comprising: video link generation unit, broadcast request transmitting element, feedback result receiving element and the second determining unit; Wherein,
Described video link generation unit, for after acquisition target video play operation, the unique video labeling corresponding to described target video, generates the target video chained address of described target video;
Described broadcast request transmitting element, for sending the broadcast request determining the client playing target video in network; Wherein, described broadcast request comprises described target video chained address;
Described feedback result receiving element, for receiving the feedback result corresponding to described broadcast request; Wherein, described feedback result comprises the IP address of the client with described broadcast request with same target video link address;
Described second determining unit, for being defined as the client of the IP address had in described feedback result other clients except local client playing described target video.
Preferably, while the video recommendations proxy module feedback video recommendations result in other clients described, also feedback other clients described obtain the timestamp of the video recommendations result of described feedback; Described device also comprises: very first time stamp obtains module, the second timestamp generation module; Wherein:
Described very first time stamp obtains module, for while the described video recommendations result receiving other client feedback described, receives the time stamp T 1 that other clients described obtain the video recommendations result of feedback;
Described second timestamp generation module, for the rise time stamp T2 when obtaining the described video recommendations result of other client feedback described;
Described content recommendation determination module, comprising: timestamp judge module, the first recommending module and the second recommending module;
Described timestamp judge module, for judging whether the difference that described time stamp T 2 that described second timestamp generation module generates and the described very first time stab the time stamp T 1 obtaining each other client feedback that module obtains is greater than default timestamp threshold value Th;
When the judged result corresponding to each other client be time, trigger the second recommending module, described second recommending module obtains for the video recommendations content of described target video in this locality for the mode continued through to the request of interface server transmission video recommendations;
When described timestamp judge module is judged as NO, further trigger recommendation content determination module judges whether the video recommendations result that other clients that described judged result is yes are fed back exists effective video recommendations content, if existed, based on existing effective video content recommendation, obtain the video recommendations content of described target video in this locality, otherwise the mode continued through to the request of interface server transmission video recommendations obtains for the video recommendations content of described target video in this locality.
A kind of video recommendation method that the embodiment of the present invention provides and device, for the client of request video recommendations, can send video recommendations request directly to other clients of the video recommendations content having obtained target video in network; Be directed to the multiple clients playing same target video, do not need each client to send video recommendations request to recommendation interface server, like this, the load pressure recommending interface server can be reduced, reduce the probability occurring load faulty.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic flow sheet of a kind of video recommendation method that Fig. 1 provides for the embodiment of the present invention;
The schematic flow sheet of the another kind of video recommendation method that Fig. 2 provides for the embodiment of the present invention;
The schematic flow sheet of the another kind of video recommendation method that Fig. 3 provides for the embodiment of the present invention;
The schematic flow sheet of the another kind of video recommendation method that Fig. 4 provides for the embodiment of the present invention;
The structural representation of a kind of video recommendations device that Fig. 5 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The schematic flow sheet of a kind of video recommendation method that Fig. 1 provides for the embodiment of the present invention, the method can comprise the following steps:
Step S101: after acquisition target video play operation, determine other clients except local client playing target video.
In a kind of embodiment of the present invention, determine other clients except local client playing target video, can comprise the following steps:
(1) the central server request to network obtains access list, can comprise the IP address of whole clients of displaying video in network and the video link address of institute's displaying video in access list; Wherein, video link address is for generate according to unique video labeling of institute's displaying video.
It should be noted that, central server can by the client of displaying video in a network register in access list, this access list of client feedback of this access list can also be obtained to request; In addition, the content be registered in access list can comprise: unique video labeling and relevant timestamp etc. of the IP address of the client of displaying video, the video link address of institute's displaying video, institute's displaying video.
Here " the unique video labeling " mentioned, can be video ID and/or video signatures etc., it should be noted that, usually can be used as unique video labeling of video with video ID.But, for some videos, such as hot news etc., video may be occurred to repeat to process and cause the situation of corresponding two the video ID of video content, so, now can consider unique video labeling video ID and video signatures being defined as a video, or, these two video ID are defined as unique video labeling of two consistent videos of video content.The embodiment of the present invention to determining that the mode of unique video labeling limits, does not need those skilled in the art to determine according to practical application needs.
(2) client of the IP address had in access list is defined as client to be analyzed.
It should be noted that, the determined client to be analyzed of step (2) comprises: play other clients of target video and do not play other clients of target video.
(3) the unique video labeling corresponding to target video, generates the target video chained address of target video.
(4) from client to be analyzed, the client that video link address is identical with target video chained address is defined as other clients playing target video.
It should be noted that, the target video link address of the target video that step (4) can generate according to step (3), from step (2) determined client to be analyzed, the broadcasting client identical with target video chained address is distinguished, and be defined as other clients playing target video.
In another kind of embodiment of the present invention, determine other clients except local client playing target video, can comprise the following steps:
(1) the unique video labeling corresponding to target video, generates the target video chained address of target video.
(2) broadcast request for determining the client playing target video in network is sent; Wherein, broadcast request comprises target video chained address.
It should be noted that, not special " central server " in present embodiment, needs in network to obtain the client of video recommendations in this locality can obtain other clients of the target video that broadcasting is identical with this target video chained address in this network IP address by the mode of broadcast.
(3) feedback result corresponding to broadcast request is received; Feedback result comprises the IP address of the client with broadcast request with same target video link address.
(4) client of the IP address had in feedback result is defined as other clients playing target video.
Step S102: the video recommendations request corresponding to target video of sending to other clients, to make video recommendations proxy module in other clients based on the video recommendations result corresponding to video recommendations request feedback target video.
It should be noted that, " the video recommendations proxy module " mentioned here can be integrated in the video application of client, also can be formed in the webpage client of browser as plug set.The embodiment of the present invention does not need to limit the specific implementation of video recommendations proxy module, and any possible implementation all can be applied to the present invention.
Step S103: the video recommendations result receiving other client feedback.
Step S104: based on received video recommendations result, determines the video recommendations content of target video in this locality.
Wherein, described based on received video recommendations result, determine the video recommendations content of target video in this locality, can comprise: the video recommendations result corresponding to received target video is defined as the video recommendations content of target video in this locality.Certainly, in order to make the content of recommendation more effective, can be screened recommendation results by ad hoc fashion, then the selection result being defined as the video recommendations content of target video in this locality.
The technical scheme that the application embodiment of the present invention provides, for the client of request video recommendations, can send video recommendations request directly to other clients of the video recommendations content having obtained target video in network; Be directed to the multiple clients playing same target video, do not need each client to send video recommendations request to recommendation interface server, like this, the load pressure recommending interface server can be reduced, reduce the probability occurring load faulty.
The schematic flow sheet of the another kind of video recommendation method that Fig. 2 provides for the embodiment of the present invention, can comprise the following steps:
Step S201: after acquisition target video play operation, determine other clients except local client playing target video.
Step S202: the video recommendations request corresponding to target video of sending to other clients, to make video recommendations proxy module in other clients based on the video recommendations result corresponding to video recommendations request feedback target video.
Step S203: the video recommendations result receiving other client feedback.
It should be noted that, when not receiving any video recommendations result of other client feedback in the given time, play target video to need to send video recommendations request to interface server at local client, obtain for the video recommendations content of target video in this locality.
It should be noted that, the step S101 in the embodiment of the method shown in step S201 to step S203 and Fig. 1 is similar to step S103, does not repeat them here.
Step S204: judge whether there is effective video recommendations content in the video recommendations result corresponding to described target video; When judged result is for existing, performing step S205, when judged result is not for existing, performing step S206.
It should be noted that, " the effective video content recommendation " mentioned here refers to the video recommendations content with effective informations such as video recommendations lists.Certainly, if there is not the effective informations such as video recommendations list in received video recommendations result, or even there is not video recommendations list, so think there is not effective video recommendations content in this video recommendations result.Wherein, can comprise in video recommendations list: the video name of recommending, video presentation, video ID, video duration, video link address and/or recommend video whether to be the information such as HD video.
Step S205: from effective video content recommendation, determines the video recommendations content of target video in this locality.
Concrete, determine the video recommendations content of target video in this locality, can comprise with under type:
Mode one: by the video recommendations content of other client feedback received at first, be defined as the video recommendations content for target video;
Mode two: according to random algorithm, from the video recommendations content of other client feedback, determines the video recommendations content for target video.
Step S206: obtained for the video recommendations content of target video in this locality by the mode sending video recommendations request to interface server.
It should be noted that, determine the video recommendations content of target video in this locality, can also comprise with under type: from effective video content recommendation, the video recommendations content corresponding to nearest time stamp T 1 is defined as the video recommendations content of target video in this locality.
The technical scheme that the application embodiment of the present invention provides, for the client of request video recommendations, can send video recommendations request directly to other clients of the video recommendations content having obtained target video in network; Be directed to the multiple clients playing same target video, do not need each client to send video recommendations request to recommendation interface server, like this, the load pressure recommending interface server can be reduced, reduce the probability occurring load faulty.
The schematic flow sheet of the another kind of video recommendation method that Fig. 3 provides for the embodiment of the present invention, the method can comprise the following steps:
Step S301: after acquisition target video play operation, determine the video recommendations request method preset.
Wherein, video recommendations request method can comprise following two kinds of concrete modes:
Mode one: the mode sending video recommendations request directly to interface server;
Mode two: the mode sending video recommendations request to the client obtaining video recommendations.
Wherein, after determining the mode directly to the request of interface server transmission video recommendations that employing mode one is mentioned, local client can obtain video recommendations result from interface server; Wherein, obtain video recommendations result until this target video is play and to be terminated or user confirms to terminate buffer memory when exiting.In addition, the video recommendations request that the client of video recommendations result in this locality can also answer other clients to send is obtained.
Concrete, user can set video recommendations request method in advance, such as: other clients that first acquiescence has obtained video recommendations in local area network (LAN) or wide area network send video recommendations request; Or, according to preset ratio, determine to send video recommendations request directly to interface server within this proportion, outside this proportion, send video recommendations request to the client obtaining video recommendations.In addition, the embodiment of the present invention does not limit presetting video recommendations request method, needs to carry out related setting by those skilled in the art according to actual needs.
It should be noted that, preset in the method for video recommendations request method for above-mentioned, when sending video recommendations request failure to other clients obtaining video recommendations, or, when not obtained other clients of video recommendations in network (such as, first viewing newly to be reached the standard grade the client of video), need to continue to send video recommendations request to interface server.
Step S302: when determined video recommendations request method is, when sending the mode of video recommendations request to the client obtaining video recommendations, determine other clients except local client playing described target video.
Step S303: the video recommendations request corresponding to target video of sending to other clients, to make video recommendations proxy module in other clients based on the video recommendations result corresponding to video recommendations request feedback target video.
Step S304: the video recommendations result receiving other client feedback.
It should be noted that, the step S101 in the embodiment of the method shown in step S302 to step S304 and Fig. 1 is similar to step S103, does not repeat them here.
The technical scheme that the application embodiment of the present invention provides, for the client of request video recommendations, can send video recommendations request directly to other clients of the video recommendations content having obtained target video in network; Be directed to the multiple clients playing same target video, do not need each client to send video recommendations request to recommendation interface server, like this, the load pressure recommending interface server can be reduced, reduce the probability occurring load faulty.
The schematic flow sheet of the another kind of video recommendation method that Fig. 4 provides for the embodiment of the present invention, can comprise the following steps:
Step S401: after acquisition target video play operation, determine other clients except local client playing target video.
Step S402: the video recommendations request corresponding to target video of sending to other clients, to make video recommendations proxy module in other clients based on the video recommendations result corresponding to video recommendations request feedback target video.
Step S403: the video recommendations result receiving other client feedback.
It should be noted that, the step S101 in the embodiment of the method shown in step S401 to step S403 and Fig. 1 is similar to step S103, does not repeat them here.
Step S404: while the video recommendations result receiving other client feedback, receives the time stamp T 1 that other clients obtain the video recommendations result of feedback;
Step S405: the rise time stamp T2 when obtaining the video recommendations result of other client feedback;
Concrete, be directed to embodiment illustrated in fig. 1 in step S104, can comprise the following steps:
Step S406: judge whether time stamp T 2 is greater than default timestamp threshold value Th with the difference of the time stamp T 1 of each other client feedback; When judged result is for being greater than, performing step S407, when judged result is for being not more than, performing step S408;
Step S407: obtain for the video recommendations content of target video in this locality by the mode sending video recommendations request to interface server;
Step S408: judge whether the video recommendations result that other clients that judged result is yes are fed back exists effective video recommendations content further, when judged result is for existing, performs step S409, when judged result is not for existing, performs step S407;
Step S409: based on existing effective video content recommendation, obtains the video recommendations content of target video in this locality.
It should be noted that, based on existing effective video content recommendation, obtain the video recommendations content of target video in this locality, can comprise: from the effective video content recommendation that other clients are fed back, the video recommendations content corresponding to nearest time stamp T 1 is defined as the video recommendations content of target video in this locality.
The technical scheme that the application embodiment of the present invention provides, for the client of request video recommendations, can send video recommendations request directly to other clients of the video recommendations content having obtained target video in network; Be directed to the multiple clients playing same target video, do not need each client to send video recommendations request to recommendation interface server, like this, the load pressure recommending interface server can be reduced, reduce the probability occurring load faulty.
The structural representation of a kind of video recommendations device that Fig. 5 provides for the embodiment of the present invention, corresponding with the embodiment of the method shown in Fig. 1, can comprise with lower module:
Client determination module 501, for after acquisition target video play operation, determines other clients except local client playing target video.
In a kind of embodiment of the present invention, client determination module 501, can comprise: access list request unit, client determining unit to be analyzed, video link generation unit and the first determining unit;
Access list request unit, for after acquisition target video play operation, the central server request to network obtains access list, and access list comprises the IP address of whole clients of displaying video in network and the video link address of institute's displaying video; Wherein, video link address is for generate according to unique video labeling of institute's displaying video;
Client determining unit to be analyzed, for being defined as client to be analyzed by the client of the IP address had in access list;
Video link generation unit, for the unique video labeling corresponding to target video, generates the target video chained address of target video;
First determining unit, for from client to be analyzed, is defined as the client that video link address is identical with target video chained address other clients playing target video.
In another kind of embodiment of the present invention, client determination module 501, can comprise: video link generation unit, broadcast request transmitting element, feedback result receiving element and the second determining unit;
Video link generation unit, for after acquisition target video play operation, the unique video labeling corresponding to target video, generates the target video chained address of target video;
Broadcast request transmitting element, for sending the broadcast request for determining the client playing target video in network; Wherein, broadcast request comprises target video chained address;
Feedback result receiving element, for receiving the feedback result corresponding to broadcast request; Feedback result comprises the IP address of the client with broadcast request with same target video link address;
Second determining unit, for being defined as other clients playing target video by the client of the IP address had in feedback result.
Recommendation request sending module 502, for sending video recommendations request corresponding to target video to other clients, to make video recommendations proxy module in other clients based on the video recommendations result corresponding to video recommendations request feedback target video.
Recommendation results receiver module 503, for receiving the video recommendations result of other client feedback.
Content recommendation determination module 504, for based on the video recommendations result corresponding to received target video, determines the video recommendations content of target video in this locality.
In a kind of specific embodiment of the present invention, recommendation request mode determination module, specifically for:
After acquisition target video play operation, determine the video recommendations request method preset;
Wherein, described video recommendations request method comprises: send the mode of video recommendations request directly to interface server and send the mode of video recommendations request to the client obtaining video recommendations;
When determined video recommendations request method is that when sending the mode of video recommendations request to the client obtaining video recommendations, trigger clients determination module performs the step determining the client playing described target video.
In another kind of specific embodiment of the present invention, content recommendation determination module 504 can comprise: content recommendation judge module, the first recommending module and the second recommending module;
Content recommendation judge module, for judging whether there is effective video recommendations content in the video recommendations result corresponding to target video;
First recommending module, for when content recommendation judge module is judged as existing, from effective video content recommendation, determines the video recommendations content of target video in this locality;
Wherein, the first recommending module, specifically for:
By the video recommendations content of other client feedback received at first, be defined as the video recommendations content for target video;
Or, according to random algorithm, from the video recommendations content of other client feedback, determine the video recommendations content for target video.
Second recommending module, for when content recommendation judge module is judged as not existing, the mode continued through to the request of interface server transmission video recommendations obtains for the video recommendations content of target video in this locality.
In another kind of specific embodiment of the present invention, while the video recommendations proxy module feedback video recommendations result in other clients, also feed back the timestamp that other clients obtain the video recommendations result of feedback;
This device also comprises: very first time stamp obtains module, the second timestamp generation module; Wherein:
Very first time stamp obtains module, for while the video recommendations result receiving other client feedback, receives the time stamp T 1 that other clients obtain the video recommendations result of feedback;
Second timestamp generation module, for the rise time stamp T2 when obtaining the video recommendations result of other client feedback;
Wherein, content recommendation determination module 504, can specifically comprise: timestamp judge module, the first recommending module and the second recommending module;
Timestamp judge module, for judging whether the difference that time stamp T 2 that the second timestamp generation module generates and the very first time stab the time stamp T 1 obtaining each other client feedback that module obtains is greater than default timestamp threshold value Th;
When the judged result corresponding to each other client be time, trigger the second recommending module, the second recommending module obtains for the video recommendations content of target video in this locality for continuing through the mode sending video recommendations request to interface server;
When timestamp judge module is judged as NO, further trigger recommendation content determination module 504 judges whether the video recommendations result that other clients that described judged result is yes are fed back exists effective video recommendations content, if existed, based on existing effective video content recommendation, obtain the video recommendations content of target video in this locality, otherwise the mode continued through to the request of interface server transmission video recommendations obtains for the video recommendations content of described target video in this locality.
The technical scheme that the application embodiment of the present invention provides, for the client of request video recommendations, can send video recommendations request directly to other clients of the video recommendations content having obtained target video in network; Be directed to the multiple clients playing same target video, do not need each client to send video recommendations request to recommendation interface server, like this, the load pressure recommending interface server can be reduced, reduce the probability occurring load faulty.
For system or device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
One of ordinary skill in the art will appreciate that all or part of step realized in said method execution mode is that the hardware that can carry out instruction relevant by program has come, described program can be stored in computer read/write memory medium, here the alleged storage medium obtained, as: ROM/RAM, magnetic disc, CD etc.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., be all included in protection scope of the present invention.
Claims (14)
1. a video recommendation method, is characterized in that, described method comprises step:
After acquisition target video play operation, determine other clients except local client playing described target video;
Send video recommendations request extremely other clients described corresponding to described target video, feed back the video recommendations result corresponding to described target video to make the video recommendations proxy module in other clients described based on described video recommendations request;
Receive the described video recommendations result of other client feedback described;
Based on received described video recommendations result, determine the video recommendations content of described target video in this locality.
2. method according to claim 1, is characterized in that, described based on received described video recommendations result, determines the video recommendations content that be directed to described target video of described target video in this locality, comprising:
Judge whether there is effective video recommendations content in described video recommendations result;
When judged result is for existing, from described effective video content recommendation, determine the video recommendations content of described target video in this locality;
When judged result is not for existing, the mode continued through to the request of interface server transmission video recommendations obtains for the video recommendations content of described target video in this locality.
3. method according to claim 2, is characterized in that, described when judged result is for existing, and from described effective video content recommendation, determines the video recommendations content of described target video in this locality, comprising:
By the video recommendations content of other client feedback described in receiving at first, be defined as the video recommendations content for described target video;
Or, according to random algorithm, from the video recommendations content of other client feedback described, determine the video recommendations content for described target video.
4. method according to claim 1, is characterized in that, after acquisition target video play operation, also comprises:
Determine the video recommendations request method preset; Wherein, described video recommendations request method comprises: send the mode of video recommendations request directly to interface server and send the mode of video recommendations request to the client obtaining video recommendations;
When determined video recommendations request method is, when sending the mode of video recommendations request to the client obtaining video recommendations, continue to perform the step determining other clients except local client playing described target video.
5. method according to claim 1, is characterized in that, describedly determines other clients except local client playing described target video, comprising:
Central server request to network obtains access list, and described access list comprises the IP address of whole clients of displaying video in network and the video link address of institute's displaying video; Wherein, described video link address is for generate according to unique video labeling of institute's displaying video;
The client of the IP address had in described access list is defined as client to be analyzed;
Unique video labeling corresponding to described target video, generates the target video chained address of described target video;
From described client to be analyzed, the client that video link address is identical with described target video chained address is defined as other clients except local client playing described target video.
6. method according to claim 1, is characterized in that, describedly determines other clients except local client playing described target video, comprising:
Unique video labeling corresponding to described target video, generates the target video chained address of described target video;
Send the broadcast request for determining the client playing target video in network; Wherein, described broadcast request comprises described target video chained address;
Receive the feedback result corresponding to described broadcast request; Wherein, described feedback result comprises the IP address of the client with described broadcast request with same target video link address;
The client of the IP address had in described feedback result is defined as other clients except local client playing described target video.
7. method according to claim 1, is characterized in that, while the video recommendations proxy module feedback video recommendations result in other clients described, also feedback other clients described obtain the timestamp of the video recommendations result of described feedback;
Described method also comprises:
While the described video recommendations result receiving other client feedback described, receive the time stamp T 1 that other clients described obtain the video recommendations result of feedback;
The rise time stamp T2 when obtaining the described video recommendations result of other client feedback described;
Described based on received described video recommendations result, determine the video recommendations content of described target video in this locality, comprising:
Judge whether described time stamp T 2 is greater than default timestamp threshold value Th with the difference of the time stamp T 1 of each other client feedback;
When the judged result corresponding to each other client be time, continue through the mode sending video recommendations request to interface server and obtain for the video recommendations content of described target video in this locality;
Otherwise, whether the video recommendations result that further other clients judging that described judged result is yes are fed back exists effective video recommendations content, if, based on existing effective video content recommendation, obtain the video recommendations content of described target video in this locality, otherwise the mode continued through to the request of interface server transmission video recommendations obtains for the video recommendations content of described target video in this locality.
8. a video recommendations device, is characterized in that, described device comprises:
Client determination module, for after acquisition target video play operation, determines other clients except local client playing described target video;
Recommendation request sending module, for sending video recommendations request extremely other clients described corresponding to described target video, feed back the video recommendations result corresponding to described target video to make the video recommendations proxy module in other clients described based on described video recommendations request;
Recommendation results receiver module, for receiving the described video recommendations result of other client feedback described;
Content recommendation determination module, for based on received described video recommendations result, determines the video recommendations content of described target video in this locality.
9. device according to claim 8, is characterized in that, described content recommendation determination module, comprising: content recommendation judge module, the first recommending module and the second recommending module;
Described content recommendation judge module, for judging whether there is effective video recommendations content in described video recommendations result;
Described first recommending module, for when judged result is for existing, from described effective video content recommendation, determines the video recommendations content of described target video in this locality;
Described second recommending module, for when judged result is not for existing, the mode continued through to the request of interface server transmission video recommendations obtains for the video recommendations content of described target video in this locality.
10. device according to claim 9, is characterized in that, described first recommending module, specifically for:
By the video recommendations content of other client feedback described in receiving at first, be defined as the video recommendations content for described target video;
Or, according to random algorithm, from the video recommendations content of other client feedback described, determine the video recommendations content for described target video.
11. devices according to claim 8, is characterized in that, also comprise: recommendation request mode determination module;
Described recommendation request mode determination module, specifically for:
After acquisition target video play operation, determine the video recommendations request method preset; Wherein, described video recommendations request method comprises: send the mode of video recommendations request directly to interface server and send the mode of video recommendations request to the client obtaining video recommendations;
When determined video recommendations request method is the mode sending video recommendations request to the client obtaining video recommendations, trigger clients determination module performs the step determining other clients except local client playing described target video.
12. devices according to claim 8, is characterized in that, described client determination module, comprising: access list request unit, client determining unit to be analyzed, video link generation unit and the first determining unit; Wherein,
Described access list request unit, for after acquisition target video play operation, central server request to network obtains access list, and described access list comprises the IP address of whole clients of displaying video in network and the video link address of institute's displaying video; Wherein, described video link address is for generate according to unique video labeling of institute's displaying video;
Described client determining unit to be analyzed, for being defined as client to be analyzed by the client of the IP address had in described access list;
Described video link generation unit, for the unique video labeling corresponding to described target video, generates the target video chained address of described target video;
Described first determining unit, for from described client to be analyzed, is defined as the client that video link address is identical with described target video chained address other clients except local client playing described target video.
13. devices according to claim 8, is characterized in that, described client determination module, comprising: video link generation unit, broadcast request transmitting element, feedback result receiving element and the second determining unit; Wherein,
Described video link generation unit, for after acquisition target video play operation, the unique video labeling corresponding to described target video, generates the target video chained address of described target video;
Described broadcast request transmitting element, for sending the broadcast request determining the client playing target video in network; Wherein, described broadcast request comprises described target video chained address;
Described feedback result receiving element, for receiving the feedback result corresponding to described broadcast request; Wherein, described feedback result comprises the IP address of the client with described broadcast request with same target video link address;
Described second determining unit, for being defined as the client of the IP address had in described feedback result other clients except local client playing described target video.
14. devices according to claim 8, is characterized in that, while the video recommendations proxy module feedback video recommendations result in other clients described, also feedback other clients described obtain the timestamp of the video recommendations result of described feedback; Described device also comprises: very first time stamp obtains module, the second timestamp generation module; Wherein:
Described very first time stamp obtains module, for while the described video recommendations result receiving other client feedback described, receives the time stamp T 1 that other clients described obtain the video recommendations result of feedback;
Described second timestamp generation module, for the rise time stamp T2 when obtaining the described video recommendations result of other client feedback described;
Described content recommendation determination module, comprising: timestamp judge module, the first recommending module and the second recommending module;
Described timestamp judge module, for judging whether the difference that described time stamp T 2 that described second timestamp generation module generates and the described very first time stab the time stamp T 1 obtaining each other client feedback that module obtains is greater than default timestamp threshold value Th;
When the judged result corresponding to each other client be time, trigger the second recommending module, described second recommending module obtains for the video recommendations content of described target video in this locality for the mode continued through to the request of interface server transmission video recommendations;
When described timestamp judge module is judged as NO, further trigger recommendation content determination module judges whether the video recommendations result that other clients that described judged result is yes are fed back exists effective video recommendations content, if existed, based on existing effective video content recommendation, obtain the video recommendations content of described target video in this locality, otherwise the mode continued through to the request of interface server transmission video recommendations obtains for the video recommendations content of described target video in this locality.
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