CN105744355A - Video pre-reminding processing method, video pre-reminding processing device, and terminal - Google Patents

Video pre-reminding processing method, video pre-reminding processing device, and terminal Download PDF

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Publication number
CN105744355A
CN105744355A CN201610061655.9A CN201610061655A CN105744355A CN 105744355 A CN105744355 A CN 105744355A CN 201610061655 A CN201610061655 A CN 201610061655A CN 105744355 A CN105744355 A CN 105744355A
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China
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scene
video
play
playing
target
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Chinese (zh)
Inventor
陈树云
焦凯
曹奕松
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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Priority to CN201610061655.9A priority Critical patent/CN105744355A/en
Priority to PCT/CN2016/074843 priority patent/WO2017128482A1/en
Publication of CN105744355A publication Critical patent/CN105744355A/en
Pending legal-status Critical Current

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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
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
    • 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
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • Television Signal Processing For Recording (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The embodiment of the invention provides a video pre-reminding processing method, a video pre-reminding processing device, and a terminal, wherein the method comprises the following steps of: obtaining a currently played video when a video playing event is detected, and generating a scene feature table for the video, wherein the scene feature table includes played scenes obtained by classified identification of scene segments in the video; determining a target played scene in need of executing pre-reminding processing from the scene feature table; and performing pre-reminding processing according to time description information associated with the target played scene in the scene feature table in the video playing process. By adopting the method, the device, and the terminal, specific insertion scenes existing in the video can be reminded automatically and intelligently according to practical requirements of users; therefore, mental and physiological impact and damage to users watching the specific insertion scenes in an unprepared manner can be avoided; and the practicability, the convenience and the rapidness for video pre-reminding processing can be improved.

Description

Method, device and the terminal that a kind of video preprocessor prompting processes
Technical field
The present invention relates to Internet technical field, particularly relate to method, device and terminal that a kind of video preprocessor prompting processes.
Background technology
Along with the raising of people's spiritual demand, films and television programs become more and more polynary, kind more and more.But considerable films and television programs comprise the interspersed scenes such as such as bloody, violence, pornographic, terror, these interspersed scenes are not that all spectators can accept.Such as there are some special viewings colony (such as old man, child, particular patients ' etc.), they are not desired to watch these special interspersed scenes.
Existing two kinds of common video processing technique schemes, a kind of video processing schemes is that films and television programs are graded by associated mechanisms, and the films and television programs that different stage is corresponding are suitable for people's viewing in all ages and classes stage, and remind before whole films and television programs are play；Another kind of video processing schemes is that films and television programs are audited by associated mechanisms, it is impossible to do not allow people to watch by the films and television programs audited.In practice, it has been found that above two video processing schemes is both for what whole video carried out processing, people can only select whole video is played out or do not play, it is impossible to meets the actual demand of user.And at present, the video resource on network, mostly not through strict examination & verification, still suffers from some discordant special screnes, and people are still able to watch these special screnes；It addition, for some special viewing colonies, they are when watching these special screnes with having no defence, it is possible to can bring psychological or physiological impact, injury.
Summary of the invention
Embodiment of the present invention technical problem to be solved is in that, method, device and terminal that a kind of video preprocessor prompting processes are provided, according to the actual demand of user automatically, remind intelligently to video exists special interspersed scene, practicality and convenient and swift property that video preprocessor prompting processes can be improved.
On the one hand, the embodiment of the present invention openly provides a kind of method that video preprocessor prompting processes, and described method includes:
When video playback event being detected, obtaining currently playing video, and be that described video generates scene characteristic table, described scene characteristic table includes the scene segment in described video is carried out the broadcasting scene that Classification and Identification obtains；
Determine from described scene characteristic table and need to perform the target broadcasting scene that pre-prompting processes；
In the playing process of described video, describe information according to the time playing scene relating in described scene characteristic table with described target and carry out pre-prompting process.
Wherein alternatively, described for described video generate scene characteristic table, including:
Obtain each two field picture in described video and the reproduction time that each two field picture described is corresponding；
Each two field picture described and the image under the multiple scenes preset are carried out characteristic matching, and according to matching result and default scene, obtains the broadcasting scene of correspondence；
Play the reproduction time of scene and two field picture according to each obtaining, generate scene characteristic table.
Wherein alternatively,
Described scene characteristic table includes at least one broadcasting scene and the time corresponding with described broadcasting scene describes information, and wherein, the described time describes information and includes playing the initial reproduction time of described broadcasting scene and terminate reproduction time.
Wherein alternatively, described video includes current play time, described in the playing process of described video, before carrying out pre-prompting process according to the information that describes with the time of described target broadcasting scene relating in described scene characteristic table, also includes:
According to described characteristic information table is play initial reproduction time corresponding to scene, end reproduction time and described current play time with described target, described target broadcasting scene is ranked up；
Determine that described target plays the playing sequence of scene according to the described ranking results being ranked up, in order to the time according to described playing sequence with described target broadcasting scene relating describes information and carries out pre-prompting process.
Wherein alternatively, described describe after information carries out pre-prompting process according to the time playing scene relating in described scene characteristic table with described target, also include:
Receive the operational order playing scene about described target, and the operation described target broadcasting scene being carried out correspondence according to described operational order processes；It specifically includes:
If the described operational order received is for indicating the play instruction playing described target broadcasting scene, then responds described play instruction and continue to play described target broadcasting scene；Or,
If the described operational order received is for indicating the skip instruction not playing described target broadcasting scene, then respond described skip instruction and skip described target broadcasting scene, start to continue to play described video from playing end reproduction time corresponding to scene with described target.
Wherein alternatively, the described operation that described target broadcasting scene carries out correspondence according to described operational order also includes before processing:
Obtain and be used to indicate whether to have the right described target is play the Authority Verification information that scene plays out, and verify whether described Authority Verification information is had the right that described target is play scene and played out；
If having the right, then perform described scene of described target being play according to described operational order and carry out the operation process of correspondence.
On the other hand, the embodiment of the present invention openly provides the device that a kind of video preprocessor prompting processes, and described device includes:
Obtaining generation module, for when video playback event being detected, obtaining currently playing video, and be that described video generates scene characteristic table, described scene characteristic table includes the scene segment in described video is carried out the broadcasting scene that Classification and Identification obtains；
Determine module, need to perform the target broadcasting scene that pre-prompting processes for determining from the scene characteristic table of described acquisition generation module generation；
Remind processing module, for, in the playing process of described video, describing information according to the time playing scene relating in described scene characteristic table with described target and carry out pre-prompting process.
Wherein alternatively, described acquisition generation module includes:
Acquiring unit, for obtaining each two field picture in described video, and the reproduction time that each two field picture described is corresponding；
Matching unit, for each two field picture described and the image under the multiple scenes preset carry out characteristic matching, and according to matching result and default scene, obtains the broadcasting scene of correspondence；
Generate unit, for playing the reproduction time of scene and two field picture according to each obtaining, generate scene characteristic table.
Wherein alternatively,
Described scene characteristic table includes at least one broadcasting scene and the time corresponding with described broadcasting scene describes information, and wherein, the described time describes information and includes playing the initial reproduction time of described broadcasting scene and terminate reproduction time.
Wherein alternatively, described device also includes:
Order module, is ranked up for described target being play scene according to initial reproduction time corresponding with described target broadcasting scene in described characteristic information table, end reproduction time and described current play time；
Described determine module, be additionally operable to determine that described target plays the playing sequence of scene according to the ranking results that described order module is ranked up, in order to according to described playing sequence with play time of scene relating with described target and describe information and carry out pre-prompting process.
Wherein alternatively, described device also includes:
Receiving processing module, for receiving the operational order playing scene about described target, and the operation described target broadcasting scene being carried out correspondence according to described operational order processes；It specifically includes:
Described receiving processing module, if the described operational order specifically for receiving is for indicating the play instruction playing described target broadcasting scene, then responds described play instruction and continues to play described target broadcasting scene；Or,
Described receiving processing module, if the described operational order specifically for receiving is for indicating the skip instruction not playing described target broadcasting scene, then respond described skip instruction and skip described target broadcasting scene, start to continue to play described video from playing end reproduction time corresponding to scene with described target.
Wherein alternatively, described device also includes:
Obtain authentication module, be used to indicate whether to have the right described target is play, for obtaining, the Authority Verification information that scene plays out, and verify whether described Authority Verification information is had the right that described target is play scene and played out；If described acquisition authentication module authenticates to have the right, then notify described receiving processing module.
Another further aspect, the embodiment of the present invention is also disclosed and provides a kind of terminal, and described terminal includes described video preprocessor prompting and processes device.
The specific broadcasting scene of the existence in video can be carried out pre-prompting process according to the actual demand of user by the embodiment of the present invention, automatically, the prompting of specific broadcasting scene is carried out intelligently, avoid user to have no to prepare psychology, physiological impact and the injury that these special interspersed scenes of lower viewing are brought, improve practicality and convenient and swift property that video preprocessor prompting processes.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described 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 premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of video preprocessor prompting processing method of the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the another kind of video preprocessor prompting processing method of the embodiment of the present invention；
Fig. 3 is the schematic flow sheet of the another kind of video preprocessor prompting processing method of the embodiment of the present invention；
Fig. 4 is the structural representation of a kind of video preprocessor prompting process device of the embodiment of the present invention；
Fig. 5 is the structural representation of the another kind of video preprocessor prompting process device of the embodiment of the present invention；
Fig. 6 is the structural representation of a kind of terminal of the embodiment of the present invention.
Detailed description of the invention
Embodiments providing method, device and terminal that a kind of video preprocessor prompting processes, to key word can carry out fast search, obtain the most conceivable object information of user, simple to operate, efficiency is high.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a present invention part, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, all should belong to the scope of protection of the invention.
Term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second " and " the 3rd " etc. are for distinguishing different object, not for describing particular order.Additionally, term " including " and their any deformation, it is intended that cover non-exclusive comprising.Such as contain series of steps or the process of unit, method, system, product or equipment are not limited to step or the unit listed, but also include step or the unit do not listed alternatively, or also include other step intrinsic for these processes, method, product or equipment or unit alternatively.
Refer to Fig. 1, it it is the schematic flow sheet of a kind of video preprocessor prompting processing method of the embodiment of the present invention, the described method of the embodiment of the present invention can be applied in such as smart mobile phone, panel computer, intelligence wearable device etc. with, in the terminal of communications network functionality, specifically being realized by the processor of these communication terminals.The described method of the embodiment of the present invention also comprises the steps.
S101, when video playback event being detected, obtain currently playing video, and be that described video generates scene characteristic table, described scene characteristic table includes the scene segment in described video is carried out the broadcasting scene that Classification and Identification obtains.
In the embodiment of the present invention, when communication terminal detects that user uses this communication terminal to carry out video playback, described communication terminal can detect and obtain the video that user is currently playing, and generating corresponding scene characteristic table according to described video, described scene characteristic table includes the scene segment in described video is carried out the broadcasting scene that Classification and Identification obtains.
In implementing, the specific frame number image in described video can dynamically be taked by described communication terminal, that is to say the two field picture in described video, and described communication terminal is it may also be determined that the reproduction time of described two field picture.It should be understood that normally comprise the image of tens frames in 1s video, two field picture corresponding to the beginning in 1s video, centre, end can represent all information that this 1s video includes.That is to say, the beginning of 1s video, centre, end these three time point can be gathered the two field picture that described sampling instant is corresponding respectively by described communication terminal as sampling instant, as for the 1s video segment between 4s-5s, described communication terminal can pass through other the module for image acquisition of the information gathering district in this terminal, image processor or this terminal and gather three two field pictures corresponding to 4s, 4.5s, 5s these three moment, and these three two field picture just can represent all information of this video segment of 4s-5s；With this, described communication terminal can complete the collection of each two field picture to described video, and described communication terminal can also determine, according to described sampling instant, the reproduction time that described two field picture is corresponding.
It is understandable that, when the picture change playing described video is rapid, comparison in difference between each two field picture that low sampling rate collects is big, at this moment the sampling instant to image frame grabber just can dynamically be adjusted, such as the above-mentioned 4s collected, 4.5s, the comparison in difference of 5s these three two field picture is big, at this moment described communication terminal just can respectively from 4s-4.5s, image frame grabber is carried out again again choosing several (such as 3) sampling instant between the time period of 4.5s-5s, till difference between each two field picture that described communication terminal collects in the described time period is little.In implementing, the two field picture that 4s, 4.5s, 5s correspondence can be collected by described communication terminal carries out characteristic information coupling, obtain the first matching degree (to that is to say, above three two field picture is carried out similarity-rough set), if described first matching degree exceedes preset first threshold value (such as 80%), then it represents that the difference between described three two field pictures is little；If described first matching degree is less than described preset first threshold value, then it represents that the difference between described three two field pictures is big/obvious difference.Described preset matching degree threshold value can be that user/system is self-defined to be arranged in described communication terminal, and the embodiment of the present invention is not construed as limiting.
Image under each scene in self-defined with user or system for each two field picture collected default scene library arranged in described communication terminal can be carried out characteristic information and mate by described communication terminal, obtains the second matching degree；If described second matching degree exceedes self-defined the second predetermined threshold value arranged in described communication terminal of user/system, then each two field picture can be classified by described communication terminal according to the default scene of the above-mentioned self-defined setting of user/system, obtaining the broadcasting scene of correspondence, wherein said broadcasting scene includes presetting at least one two field picture under scene；The reproduction time that described communication terminal can also play scene according to each obtaining, described two field picture is corresponding generates scene characteristic table, time that wherein said scene characteristic table includes at least one broadcasting scene corresponding with described broadcasting scene describes information, the described time describes information and can include the reproduction time that described two field picture is corresponding, it is also possible to include initial reproduction time and the end reproduction time of playing described broadcasting scene.
Exemplarily, user/system special scenes storehouse in communication terminal is provided with violence, bloody, pornographic, scaring four default scenes template image.Existing user A thinks the video A of 90 minutes when viewing one is, user A clicks broadcasting video A on communication terminals, described communication terminal is when detecting that user A clicks broadcasting video A, described communication terminal will obtain described video A, and gather each two field picture in described video A, the reproduction time that described two field picture is corresponding；Described communication terminal, by resolving each two field picture collected and the template image of presetting, obtains and described two field picture characteristic of correspondence information and described template image characteristic of correspondence information；Described communication terminal carries out similarity comparison with described two field picture characteristic of correspondence information and the characteristic information with described template image described in parsing being obtained, and obtains similarity；Described communication terminal judges whether the similarity that obtains exceedes the similarity that user/system makes by oneself in described communication terminal and preset the 3rd threshold value (such as 85% etc.), if exceeding, then each two field picture is carried out the violence preset, bloody, pornographic, four scenes classification of scaring by described communication terminal, obtaining two field picture corresponding under four default scenes, described communication terminal can also generate corresponding broadcasting scene according to all two field pictures under described default scene and the reproduction time corresponding with described two field picture；The reproduction time that described communication terminal can also play the two field picture under scene and described broadcasting scene according to four corresponding with described four default scenes, described two field picture is corresponding generates scene characteristic table；Wherein, described scene characteristic table can include presetting scene corresponding four with aforementioned four and play scenes, play the initial reproduction time of described broadcasting scene and terminate reproduction time, table 1 below exemplarily provide according to as described in the scene characteristic table that generates of video A.
Table 1
As above table 1 it can be seen that described scene characteristic table includes violence, bloody, pornographic, frighten the broadcasting video of these four scenes and each broadcasting initial time playing video and the end time under each scene.
S102, from described scene characteristic table, determine that needing to perform the target that pre-prompting processes plays scene.
In the embodiment of the present invention, the described scene characteristic table that described communication terminal can generate from S101 is determined and mutually needs to perform the target broadcasting scene that pre-prompting processes.
In implementing, the S101 scene characteristic table generated can directly be traveled through by described communication terminal, obtain target and play scene, the scene characteristic table that on figure, table 1 generates, described communication terminal can the scene characteristic table shown in traversal list 1, obtaining needing to perform 7 broadcasting scenes that pre-prompting processes, respectively 1 under Violent scene plays 3 under scene, bloody scene and plays 2 broadcasting scenes that 1 under scene, erotic scenes play under scenes, scaring scene；Or, user self-defined can arrange user in described communication terminal and wants to carry out the broadcasting scene of pre-prompting process or play scene identity (such as scene title, scenic picture etc.), described communication terminal may determine that whether there is user-defined broadcasting scene or the broadcasting scene corresponding with described broadcasting scene identity in described scene characteristic table, if existing, described broadcasting scene is play scene as the target needing to carry out pre-prompting process by described communication terminal.User as described in communication terminal arranges only to be provided with bloody scene is reminded, described communication terminal can according to the user's bloody scene arranging needs prompting on this communication terminal, it is judged that whether there is the broadcasting scene corresponding with described bloody scene in described scene characteristic table；If existing, then from described scene characteristic table, extract 3 corresponding with described bloody scene play scene, play scene as needing the target carrying out pre-prompting process.
Described communication terminal can also according to being ranked up described target broadcasting scene with the initial reproduction time in described target broadcasting scene and end reproduction time in described scene characteristic table, described communication terminal is determined according to the ranking results of described sequence and described target is play the playing sequence that scene plays out, and described target can be play scene according to described playing sequence and carry out pre-prompting process by described communication terminal；Described communication terminal can also obtain the current play time of the currently playing described video of user, described communication terminal can also according to the initial reproduction time corresponding with described broadcasting scene with terminate reproduction time and current play time described target broadcasting scene is ranked up, described target is play scene according to the ranking results of described sequence and is carried out pre-prompting process by described communication terminal, wherein, described sequence can according to time-sequencing, can also sort according to playing duration, or the priority according to the self-defining broadcasting scene of user/system is ranked up, or it is ranked up according to other modes, the embodiment of the present invention is not construed as limiting.
Exemplarily, if user A is owing to merely desiring to the video after viewing 40:00 it is pressed for time in above-mentioned example, user A click is directly dragged to 40:00 after opening video A and starts viewing, then described communication terminal can detect and obtain the current play time 40:00 of the currently playing described video of user；Described communication terminal according to described current play time and with described target broadcasting scene (is namely, under bloody scene 3 play scenes) initial reproduction time and terminate reproduction time and described target is play scene carry out time order and function order sequence, determine that playing described target plays the order of scene, it is the target carrying out pre-prompting process at first and plays the target broadcasting scene that scene is the 48:22-49:36 time period, secondly it is the target broadcasting scene of 59:01-60:45 time period, described target can be play scene according to described playing sequence and carry out pre-prompting process by described communication terminal, that is to say, described communication terminal can be play scene carry out pre-prompting process according to playing with described target the target play recently of current play time described in the initial reproduction time selected distance of scene.
S103, in the playing process of described video, the time according to playing scene relating in described scene characteristic table with described target describes information and carries out pre-prompting process.
In the embodiment of the present invention, communication terminal is in the process that described video is played out, and described communication terminal can describe information according to the time playing scene relating in described scene characteristic table with described target and carry out pre-prompting process.
In implementing, user/system self-defined in described communication terminal can arrange the default reminder time that described target scene is reminded, be arranged on to as described in target play scene play out before within 1 minute, reminding, when described video playback to distance plays 1 minute before the initial reproduction time of described target broadcasting scene, send and whether described target is play the information that scene plays out for reminding, the target of 48:22-49:36 time period plays scene as described above is example, when described video playback to 48:21, described communication terminal can send for pointing out the information whether playing described bloody scene；Alternatively, if user/system does not arrange default reminder time in described communication terminal, when described communication terminal detects that described video playback plays the broadcast start time of scene to described target, described communication terminal can send for pointing out the information whether playing described bloody scene.By transmission voice messaging, described communication terminal can prompt the user whether that described target is play scene plays out, or described communication terminal can show that captions prompt the user whether that playing described target plays scene on a display screen, or described communication terminal prompts the user whether that in the way of vibrations playing described target plays scene, or with other prompting mode, described communication terminal prompts the user whether that playing described target plays scene, the embodiment of the present invention is not construed as limiting.
Whether user can play described target broadcasting scene information according to what described communication terminal sent for pointing out, and selects.Described communication terminal can detect and obtain user and for indicating, described target broadcasting scene play out the operational order that operation processes according to what described information sent, and according to described operational order, described target broadcasting scene played out operation process.
In implementing, if described operational order is for indicating the play instruction playing described target broadcasting scene, then described communication terminal is according to described play instruction (that is to say and respond described play instruction) when being played to the initial reproduction time corresponding with described target broadcasting scene, continues to play described target and plays scene；If described operational order is for indicating the skip instruction not playing described target broadcasting scene, then described communication terminal according to described skip instruction (that is to say respond described skip instruction) be played to play initial reproduction time corresponding to scene with described target time, skip described target and play scene, start to continue to play described video from playing end reproduction time corresponding to scene with described target.
Described communication terminal can also obtain and be used to indicate whether to have the right described target is play the Authority Verification information that scene plays out, and verify whether described Authority Verification information is had the right that described target is play scene and played out, have the right to play described target broadcasting scene if described communication terminal authenticates to, then according to described operational order, described target is play scene and play out operation process.
In implementing, user self-defined can be arranged in described communication terminal that described target is play scene and carry out the checking reference information of Authority Verification (such as finger print information, encrypted message, facial feature information etc.), described target is being play in the process that video carries out pre-prompting process by described communication terminal, prompting user can also be simultaneously sent for and input the information of Authority Verification information, described communication terminal obtains the Authority Verification information that user returns according to described information, described communication terminal verifies whether the similarity of described Authority Verification information and preset checking reference information exceedes default 4th threshold value, if exceeding, then described target is play video according to the described operational order got and is played out operation process by described communication terminal.
It should be noted that, above-mentioned preset first threshold value, above-mentioned default Second Threshold, above-mentioned default 3rd threshold value and above-mentioned default 4th threshold value, it is possible to for the predetermined threshold value that user or system make by oneself, described predetermined threshold value can be identical, can also being different, the embodiment of the present invention be not construed as limiting.
The specific broadcasting scene of the existence in video can be carried out pre-prompting process according to the actual demand of user by the embodiment of the present invention, automatically, the prompting of specific broadcasting scene is carried out intelligently, avoid user to have no to prepare psychology, physiological impact and the injury that these special interspersed scenes of lower viewing are brought, improve practicality and convenient and swift property that video preprocessor prompting processes.
Refer to Fig. 2, it it is the schematic flow sheet of the another kind of video preprocessor prompting processing method of the embodiment of the present invention, the described method of the embodiment of the present invention can be applied in such as smart mobile phone, panel computer, intelligence wearable device etc. with, in the terminal of communications network functionality, specifically being realized by the processor of these communication terminals.The described method of the embodiment of the present invention also comprises the steps.
S201, when video playback event being detected, obtain currently playing video；Wherein, described video includes current play time.
S202, each two field picture obtained in described video, and the reproduction time that each two field picture described is corresponding.
S203, each two field picture described is carried out characteristic matching with the image under the multiple scenes preset, and according to matching result and the scene preset, obtain the broadcasting scene of correspondence；Wherein, described broadcasting scene is classify to the scene segment in described video to obtain.
S204, play the reproduction time of scene and two field picture according to each obtaining, generate scene characteristic table；Wherein, described scene characteristic table includes at least one broadcasting scene and the time corresponding with described broadcasting scene describes information, and the described time describes information and includes playing the initial reproduction time of described broadcasting scene and terminate reproduction time.
In the embodiment of the present invention, when communication terminal detects that user uses this communication terminal to carry out video playback, described communication terminal can detect and obtain the video that user is currently playing, and generating corresponding scene characteristic table according to described video, described scene characteristic table includes for the scene segment in described video carries out the broadcasting scene that Classification and Identification obtains.
In implementing, the specific frame number image in described video can dynamically be taked by described communication terminal, that is to say the two field picture in described video, and described communication terminal is it may also be determined that the reproduction time of described two field picture.It should be understood that normally comprise the image of tens frames in 1s video, two field picture corresponding to the beginning in 1s video, centre, end can represent all information that this 1s video includes.That is to say, the beginning of 1s video, centre, end these three time point can be gathered the two field picture that described sampling instant is corresponding respectively by described communication terminal as sampling instant, as for the 1s video segment between 4s-5s, described communication terminal can pass through other the module for image acquisition of the information gathering district in this terminal, image processor or this terminal and gather three two field pictures corresponding to 4s, 4.5s, 5s these three moment, and these three two field picture just can represent all information of this video segment of 4s-5s；With this, described communication terminal can complete the collection of each two field picture to described video, and described communication terminal can also determine, according to described sampling instant, the reproduction time that described two field picture is corresponding.
It is understandable that, when the picture change playing described video is rapid, comparison in difference between each two field picture that low sampling rate collects is big, at this moment the sampling instant to image frame grabber just can dynamically be adjusted, such as the above-mentioned 4s collected, 4.5s, the comparison in difference of 5s these three two field picture is big, at this moment described communication terminal just can respectively from 4s-4.5s, image frame grabber is carried out again again choosing several (such as 3) sampling instant between the time period of 4.5s-5s, till difference between each two field picture that described communication terminal collects in the described time period is little.In implementing, the two field picture that 4s, 4.5s, 5s correspondence can be collected by described communication terminal carries out characteristic information coupling, obtain the first matching degree (to that is to say, above three two field picture is carried out similarity-rough set), if described first matching degree exceedes preset first threshold value (such as 80%), then it represents that the difference between described three two field pictures is little；If described first matching degree is less than described preset first threshold value, then it represents that the difference between described three two field pictures is big/obvious difference.Described preset matching degree threshold value can be that user/system is self-defined to be arranged in described communication terminal, and the embodiment of the present invention is not construed as limiting.
Image under each scene in self-defined with user or system for each two field picture collected default scene library arranged in described communication terminal can be carried out characteristic information and mate by described communication terminal, obtains the second matching degree；If described second matching degree exceedes self-defined the second predetermined threshold value arranged in described communication terminal of user/system, then each two field picture can be classified by described communication terminal according to the default scene of the above-mentioned self-defined setting of user/system, obtaining the broadcasting scene of correspondence, wherein said broadcasting scene includes presetting at least one two field picture under scene；The reproduction time that described communication terminal can also play scene according to each obtaining, described two field picture is corresponding generates scene characteristic table, time that wherein said scene characteristic table includes at least one broadcasting scene corresponding with described broadcasting scene describes information, the described time describes information and can include the reproduction time that described two field picture is corresponding, it is also possible to include initial reproduction time and the end reproduction time of playing described broadcasting scene.
S205, from described scene characteristic table, determine that needing to perform the target that pre-prompting processes plays scene.
S206, according to described characteristic information table is play initial reproduction time corresponding to scene with described target, terminate reproduction time and described current play time described target play scene to be ranked up.
The ranking results being ranked up described in S207, basis determines that described target plays the playing sequence of scene.
In the embodiment of the present invention, described communication terminal can also according to being ranked up described target broadcasting scene with the initial reproduction time in described target broadcasting scene and end reproduction time in described scene characteristic table, described communication terminal is determined according to the ranking results of described sequence and described target is play the playing sequence that scene plays out, and described target can be play scene according to described playing sequence and carry out pre-prompting process by described communication terminal；Described communication terminal can also obtain the current play time of the currently playing described video of user, described communication terminal can also according to the initial reproduction time corresponding with described broadcasting scene with terminate reproduction time and current play time described target broadcasting scene is ranked up, described target is play scene according to the ranking results of described sequence and is carried out pre-prompting process by described communication terminal, wherein, described sequence can according to time-sequencing, can also sort according to playing duration, or the priority according to the self-defining broadcasting scene of user/system is ranked up, or it is ranked up according to other modes, the embodiment of the present invention is not construed as limiting.
S208, in the playing process of described video, according to described playing sequence with play time of scene relating with described target and describe information and carry out pre-prompting process；Wherein, the mode that described pre-prompting processes includes one or more combinations in voice reminder, captions prompting, vibration reminding.
Described target broadcasting scene is played out, for indicating, the operational order that operation processes, and according to described operational order, described target broadcasting scene is played out operation process by S209, reception.
If the described operational order that S210 receives is for indicating the play instruction playing described target broadcasting scene, then responds described play instruction and continue to play described target broadcasting scene.
If the described operational order that S211 receives is for indicating the skip instruction not playing described target broadcasting scene, then respond described skip instruction and skip described target broadcasting scene, start to continue to play described video from playing end reproduction time corresponding to scene with described target.
The described specific implementation that according to described operational order, described target broadcasting scene is played out operation process is performed it should be noted that step S210 and step S209 is step S209.
The specific broadcasting scene of the existence in video can be carried out pre-prompting process according to the actual demand of user by the embodiment of the present invention, automatically, the prompting of specific broadcasting scene is carried out intelligently, avoid user to have no to prepare psychology, physiological impact and the injury that these special interspersed scenes of lower viewing are brought, improve practicality and convenient and swift property that video preprocessor prompting processes.
See also Fig. 3, be the embodiment of the present invention another kind of video preprocessor remind processing method schematic flow sheet, described in above-mentioned steps S209 according to described operational order to described target play scene play out operation process before, also comprise the steps:
S301, acquisition are used to indicate whether to have the right described target is play the Authority Verification information that scene plays out.
S302, verify described Authority Verification information whether have the right to described target play scene play out.
In the embodiment of the present invention, described communication terminal can also obtain and be used to indicate whether to have the right described target is play the Authority Verification information (such as finger print information, encrypted message, facial feature information etc.) that scene plays out, and verify whether described Authority Verification information is had the right that described target is play scene and played out, have the right to play described target broadcasting scene if described communication terminal authenticates to, then continue executing with step S209；Otherwise, step S303 is performed.
S303, skip described target and play scene, start to continue to play described video from playing end reproduction time corresponding to scene with described target.
nullExemplarily，Some can specifically be play scene (such as violence by the father and mother of family on home computer、Bloody、Pornographics etc. play scene) it is encrypted，Obtain carrying out the initial authentication information of Authority Verification (such as finger print information for how described specific broadcasting scene、Encrypted message etc.)，When child is when using computer to carry out video playback，Described computer can perform above-mentioned steps S201-S208，When described computer detection is to playing described video to when presetting reminder time or be played to the initial reproduction time of described target broadcasting scene，Described computer can send the information for pointing out the Authority Verification information that described target broadcasting scene carries out Authority Verification for user's input，Or on reality interface, directly show the Authority Verification information input interface of correspondence，User returns Authority Verification information according to described information，Or on described Authority Verification information input interface, input the Authority Verification information of correspondence；Described computer can detect and obtain the described Authority Verification information of user's input；Described Authority Verification information and preset initial authentication information are carried out similarity-rough set by described computer, the similarity that described similarity-rough set is obtained by described computer and user/system self-defining predetermined threshold value (such as 80%) in this computer compare, if exceeding described predetermined threshold value, then perform step S209；Otherwise, step S303 is performed.
The specific broadcasting scene of the existence in video can be carried out pre-prompting process according to the actual demand of user by the embodiment of the present invention, automatically, the prompting of specific broadcasting scene is carried out intelligently, avoid user to have no to prepare psychology, physiological impact and the injury that these special interspersed scenes of lower viewing are brought, improve practicality and convenient and swift property that video preprocessor prompting processes.
Refer to Fig. 4, it it is the structural representation of a kind of video preprocessor prompting process device of the embodiment of the present invention, the described device of the embodiment of the present invention can may be provided at such as smart mobile phone, panel computer, intelligence wearable device etc. with in the terminal of communications network functionality, and described device 4 includes:
Obtaining generation module 40, for when video playback event being detected, obtaining currently playing video, and be that described video generates scene characteristic table, described scene characteristic table includes for the scene segment in described video carries out the broadcasting scene that Classification and Identification obtains；
Determine module 41, need to perform the target broadcasting scene that pre-prompting processes for determining from the scene characteristic table of described acquisition generation module 40 generation；
Remind processing module 42, for, in the playing process of described video, describing information according to the time playing scene relating in described scene characteristic table with described target and carry out pre-prompting process.
In the embodiment of the present invention, when obtaining generation module 40 and video playback event being detected, described acquisition generation module 40 obtains currently playing video, and be that described video generates scene characteristic table, described scene characteristic table includes the scene segment in described video is carried out the broadcasting scene that Classification and Identification obtains；Determine that module 41 is determined from the scene characteristic table that described acquisition generation module 40 generates to need to perform the target broadcasting scene that pre-prompting processes；In the playing process of described video, remind describing information with the described time determining target broadcasting scene relating that module 41 determines and carry out pre-prompting process in the scene characteristic table that processing module 42 generates according to described acquisition generation module 40.
The specific broadcasting scene of the existence in video can be carried out pre-prompting process according to the actual demand of user by the embodiment of the present invention, automatically, the prompting of specific broadcasting scene is carried out intelligently, avoid user to have no to prepare psychology, physiological impact and the injury that these special interspersed scenes of lower viewing are brought, improve practicality and convenient and swift property that video preprocessor prompting processes.
Refer to Fig. 5, it it is the structural representation of a kind of video preprocessor prompting process device of the embodiment of the present invention, the described device of the embodiment of the present invention can may be provided at such as smart mobile phone, panel computer, intelligence wearable device etc. with in the terminal of communications network functionality, described device 5 includes above-mentioned acquisition generation module 40, determines module 41, reminds processing module 42, also includes:
Described acquisition generation module 40 includes:
Acquiring unit 400, for obtaining each two field picture in described video, and the reproduction time that each two field picture described is corresponding；
Matching unit 401, for each two field picture described and the image under the multiple scenes preset carry out characteristic matching, and according to matching result and default scene, obtains the broadcasting scene of correspondence；
Generate unit 402, for playing the reproduction time of scene and two field picture according to each obtaining, generate scene characteristic table.
Wherein alternatively, the scene characteristic table generated in described acquisition generation module 40 includes at least one broadcasting scene and the time corresponding with described broadcasting scene describes information, wherein, the described time describe information include playing described broadcasting scene initial reproduction time and terminate reproduction time.
Wherein alternatively, described video includes current play time, and described device also includes:
Order module 43, is ranked up for described target being play scene according to initial reproduction time corresponding with described target broadcasting scene in described characteristic information table, end reproduction time and described current play time；
Described determine module 41, it is additionally operable to determine that described target plays the playing sequence of scene according to the ranking results that described order module is ranked up, in order to the time according to described playing sequence with described target broadcasting scene relating describes information and carries out pre-prompting process.
Wherein alternatively, described device also includes:
Receiving processing module 44, for receiving the operational order playing scene about described target, and the operation described target broadcasting scene being carried out correspondence according to described operational order processes；It specifically includes:
Described receiving processing module 44, if the described operational order specifically for receiving is for indicating the play instruction playing described target broadcasting scene, then responds described play instruction and continues to play described target broadcasting scene；Or,
Described receiving processing module 44, if the described operational order specifically for receiving is for indicating the skip instruction not playing described target broadcasting scene, then respond described skip instruction and skip described target broadcasting scene, start to continue to play described video from playing end reproduction time corresponding to scene with described target.
Wherein alternatively, described device also includes:
Obtain authentication module 45, be used to indicate whether to have the right described target is play, for obtaining, the Authority Verification information that scene plays out, and verify whether described Authority Verification information is had the right that described target is play scene and played out；If described acquisition authentication module 45 authenticates to have the right, then notify described receiving processing module 44.
The specific broadcasting scene of the existence in video can be carried out pre-prompting process according to the actual demand of user by the embodiment of the present invention, automatically, the prompting of specific broadcasting scene is carried out intelligently, avoid user to have no to prepare psychology, physiological impact and the injury that these special interspersed scenes of lower viewing are brought, improve practicality and convenient and swift property that video preprocessor prompting processes.
Refer to Fig. 6 again, be the structural representation of a kind of terminal of the embodiment of the present invention.Described terminal can be the equipment with communications network functionality such as smart mobile phone, panel computer, intelligence wearable device, as shown in Figure 5, the described terminal of the embodiment of the present invention can include the modules such as display screen, button, speaker, pick up, and also include: at least one bus 501, at least one processor 502 being connected with bus 501 and at least one memorizer 503 being connected with bus 501, realize the communicator 505 of communication function, for the supply unit 504 of each power consumption module for power supply of communication terminal.
Described processor 502 can pass through bus 501, calls the code stored in memorizer 503 to perform the function being correlated with.
Described processor 502, for when video playback event being detected, obtaining currently playing video, and be that described video generates scene characteristic table, described scene characteristic table includes the scene segment in described video is carried out the broadcasting scene that Classification and Identification obtains；Determine from described scene characteristic table and need to perform the target broadcasting scene that pre-prompting processes；In the playing process of described video, describe information according to the time playing scene relating in described scene characteristic table with described target and carry out pre-prompting process.
Still optionally further, described processor 502 is additionally operable to each two field picture obtaining in described video and the reproduction time that each two field picture described is corresponding；Each two field picture described and the image under the multiple scenes preset are carried out characteristic matching, and according to matching result and default scene, obtains the broadcasting scene of correspondence；Play the reproduction time of scene and two field picture according to each obtaining, generate scene characteristic table.
Still optionally further, described processor 502 is additionally operable to described scene characteristic table and includes at least one and play scene and the time corresponding with described broadcasting scene and describe information, wherein, the described time describe information include playing described broadcasting scene initial reproduction time and terminate reproduction time.
Still optionally further, described processor 502 is additionally operable to according to initial reproduction time corresponding with described target broadcasting scene in described characteristic information table, end reproduction time and described current play time, described target broadcasting scene is ranked up；Determine that described target plays the playing sequence of scene according to the described ranking results being ranked up, in order to the time according to described playing sequence with described target broadcasting scene relating describes information and carries out pre-prompting process.
Still optionally further, described processor 502 is additionally operable to receive the operational order playing scene about described target, and the operation described target broadcasting scene being carried out correspondence according to described operational order processes；It specifically includes: if the described operational order received is for indicating the play instruction playing described target broadcasting scene, then respond described play instruction and continue to play described target broadcasting scene；Or, if the described operational order received is for indicating the skip instruction not playing described target broadcasting scene, then respond described skip instruction and skip described target broadcasting scene, start to continue to play described video from playing end reproduction time corresponding to scene with described target.
Still optionally further, described processor 502 is additionally operable to obtain and is used to indicate whether to have the right described target is play the Authority Verification information that scene plays out, and verifies whether described Authority Verification information is had the right that described target is play scene and played out；If having the right, then perform described scene of described target being play according to described operational order and carry out the operation process of correspondence.
The specific broadcasting scene of the existence in video can be carried out pre-prompting process according to the actual demand of user by the embodiment of the present invention, automatically, the prompting of specific broadcasting scene is carried out intelligently, avoid user to have no to prepare psychology, physiological impact and the injury that these special interspersed scenes of lower viewing are brought, improve practicality and convenient and swift property that video preprocessor prompting processes.
The embodiment of the present invention also provides for a kind of computer-readable storage medium, and wherein, this computer-readable storage medium can have program stored therein, and this program includes recording in said method embodiment any audio frequency when performing plays the part or all of step of the operational approach of application.
It should be noted that, for aforesaid each embodiment of the method, in order to be briefly described, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, embodiment described in this description belongs to preferred embodiment, necessary to involved action and the module not necessarily present invention.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, certain embodiment there is no the part described in detail, it is possible to referring to the associated description of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, can realize by another way.Such as, device embodiment described above is merely schematic, the such as division of described unit, it is only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can be ignored, or does not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be through INDIRECT COUPLING or the communication connection of some interfaces, device or unit, it is possible to be electrical or other form.
The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.
It addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, it would however also be possible to employ the form of SFU software functional unit realizes.
If described integrated unit is using the form realization of SFU software functional unit and as independent production marketing or use, it is possible to be stored in a computer read/write memory medium.Based on such understanding, part or all or part of of this technical scheme that prior art is contributed by technical scheme substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can for personal computer, server or the network equipment etc.) performs all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium includes: USB flash disk, read only memory (ROM, Read-OnlyMemory), the various media that can store program code such as random access memory (RAM, RandomAccessMemory), portable hard drive, magnetic disc or CD.
The above, above example only in order to technical scheme to be described, is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.

Claims (13)

1. the method that a video preprocessor prompting processes, it is characterised in that described method includes:
When video playback event being detected, obtaining currently playing video, and be that described video generates scene characteristic table, described scene characteristic table includes the scene segment in described video is carried out the broadcasting scene that Classification and Identification obtains；
Determine from described scene characteristic table and need to perform the target broadcasting scene that pre-prompting processes；
In the playing process of described video, describe information according to the time playing scene relating in described scene characteristic table with described target and carry out pre-prompting process.
2. the method for claim 1, it is characterised in that described for described video generate scene characteristic table, including:
Obtain each two field picture in described video and the reproduction time that each two field picture described is corresponding；
Each two field picture described and the image under the multiple scenes preset are carried out characteristic matching, and according to matching result and default scene, obtains the broadcasting scene of correspondence；
Play the reproduction time of scene and two field picture according to each obtaining, generate scene characteristic table.
3. method as claimed in claim 2, it is characterized in that, described scene characteristic table includes at least one broadcasting scene and the time corresponding with described broadcasting scene describes information, and wherein, the described time describes information and includes playing the initial reproduction time of described broadcasting scene and terminate reproduction time.
4. method as claimed in claim 3, described video includes current play time, it is characterised in that described in the playing process of described video, before carrying out pre-prompting process according to the information that describes with the time of described target broadcasting scene relating in described scene characteristic table, also include:
According to described characteristic information table is play initial reproduction time corresponding to scene, end reproduction time and described current play time with described target, described target broadcasting scene is ranked up；
Determine that described target plays the playing sequence of scene according to the described ranking results being ranked up, in order to the time according to described playing sequence with described target broadcasting scene relating describes information and carries out pre-prompting process.
5. method as claimed in claim 3, it is characterised in that described describe after information carries out pre-prompting process according to the time playing scene relating in described scene characteristic table with described target, also includes:
Receive the operational order playing scene about described target, and the operation described target broadcasting scene being carried out correspondence according to described operational order processes；It specifically includes:
If the described operational order received is for indicating the play instruction playing described target broadcasting scene, then responds described play instruction and continue to play described target broadcasting scene；Or,
If the described operational order received is for indicating the skip instruction not playing described target broadcasting scene, then respond described skip instruction and skip described target broadcasting scene, start to continue to play described video from playing end reproduction time corresponding to scene with described target.
6. method as claimed in claim 5, it is characterised in that the described operation that described target broadcasting scene carries out correspondence according to described operational order also includes before processing:
Obtain and be used to indicate whether to have the right described target is play the Authority Verification information that scene plays out, and verify whether described Authority Verification information is had the right that described target is play scene and played out；
If having the right, then perform described scene of described target being play according to described operational order and carry out the operation process of correspondence.
7. the device that a video preprocessor prompting processes, it is characterised in that described device includes:
Obtaining generation module, for when video playback event being detected, obtaining currently playing video, and be that described video generates scene characteristic table, described scene characteristic table includes the scene segment in described video is carried out the broadcasting scene that Classification and Identification obtains；
Determine module, need to perform the target broadcasting scene that pre-prompting processes for determining from the scene characteristic table of described acquisition generation module generation；
Remind processing module, for, in the playing process of described video, describing information according to the time playing scene relating in described scene characteristic table with described target and carry out pre-prompting process.
8. device as claimed in claim 7, it is characterised in that described acquisition generation module includes:
Acquiring unit, for obtaining each two field picture in described video, and the reproduction time that each two field picture described is corresponding；
Matching unit, for each two field picture described and the image under the multiple scenes preset carry out characteristic matching, and according to matching result and default scene, obtains the broadcasting scene of correspondence；
Generate unit, for playing the reproduction time of scene and two field picture according to each obtaining, generate scene characteristic table.
9. device as claimed in claim 8, it is characterized in that, described scene characteristic table includes at least one broadcasting scene and the time corresponding with described broadcasting scene describes information, and wherein, the described time describes information and includes playing the initial reproduction time of described broadcasting scene and terminate reproduction time.
10. device as claimed in claim 9, described video includes current play time, it is characterised in that described device also includes:
Order module, is ranked up for described target being play scene according to initial reproduction time corresponding with described target broadcasting scene in described characteristic information table, end reproduction time and described current play time；
Described determine module, be additionally operable to determine that described target plays the playing sequence of scene according to the ranking results that described order module is ranked up, in order to according to described playing sequence with play time of scene relating with described target and describe information and carry out pre-prompting process.
11. device as claimed in claim 9, it is characterised in that described device also includes:
Receiving processing module, for receiving the operational order playing scene about described target, and the operation described target broadcasting scene being carried out correspondence according to described operational order processes；It specifically includes:
Described receiving processing module, if the described operational order specifically for receiving is for indicating the play instruction playing described target broadcasting scene, then responds described play instruction and continues to play described target broadcasting scene；Or,
Described receiving processing module, if the described operational order specifically for receiving is for indicating the skip instruction not playing described target broadcasting scene, then respond described skip instruction and skip described target broadcasting scene, start to continue to play described video from playing end reproduction time corresponding to scene with described target.
12. device as claimed in claim 11, it is characterised in that described device also includes:
Obtain authentication module, be used to indicate whether to have the right described target is play, for obtaining, the Authority Verification information that scene plays out, and verify whether described Authority Verification information is had the right that described target is play scene and played out；If described acquisition authentication module authenticates to have the right, then notify described receiving processing module.
13. a terminal, it is characterised in that described terminal includes the video preprocessor prompting as described in any one in claim 7 to 12 and processes device.
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