CN107071587A - The acquisition methods and device of video segment - Google Patents
The acquisition methods and device of video segment Download PDFInfo
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- CN107071587A CN107071587A CN201710286500.XA CN201710286500A CN107071587A CN 107071587 A CN107071587 A CN 107071587A CN 201710286500 A CN201710286500 A CN 201710286500A CN 107071587 A CN107071587 A CN 107071587A
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 239000012634 fragment Substances 0.000 claims abstract description 136
- 230000015654 memory Effects 0.000 claims description 17
- 230000004044 response Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012552 review Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012550 audit Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
-
- 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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4756—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for rating content, e.g. scoring a recommended movie
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of acquisition methods of video segment and device.Wherein, this method includes：The first request that client is sent is received, wherein, first is asked for the target video fragment in acquisition request target video, and target video is divided into multiple video segments in advance；Respond the barrage information that the first acquisition request is received in each video segment in playing target video；Target video fragment is determined from multiple video segments according to barrage information, wherein, when playing target video fragment, the barrage information that receives meets predetermined condition, and the barrage information received in video segment in addition to target video fragment in playing multiple video segments is unsatisfactory for predetermined condition；The first configured information is sent to client, wherein, the first configured information is part or all of in target video fragment for indicating.The bumper advertisements efficiency that the present invention solves artificial review of a film by the censor interception video highlight fragment is low, the big technical problem of cost.
Description
Technical field
The present invention relates to computer realm, in particular to the acquisition methods and device of a kind of video segment.
Background technology
The audient and user of ' barrage ' are mainly after 90s, after being focusing specifically on 95, and they are ready to exchange with people, thirst for obtaining
Others' concern." barrage " user also begins to increase after 00.Barrage can give spectators' illusion of a kind of " real-time interactive ", identical
The barrage that moment sends substantially also has identical theme, and it typically can be that everybody easily closes that many places, which occurs, in user comment
The point of note.
Fig. 1 is the schematic diagram that wonderful is pushed in video website homepage.Video operation homepage needs to regard by some
Frequency wonderful attracts the eyeball of user, increases the video-see rate of user.Operation push at present is that the manually review of a film by the censor goes to carry
Wonderful is taken as operation, big movie can take the artificial review of a film by the censor to extract, once but the increase of the quantity collection of video, manually go
The cost for finishing watching each film and then selection wonderful will be too high.
Present operation personnel is that the manually review of a film by the censor goes the bumper advertisements for intercepting wonderful to have the drawback that for video
Operation personnel spend time, energy cost too big.
Bumper advertisements efficiency for above-mentioned artificial review of a film by the censor interception video highlight fragment is low, the problem of cost is big, at present still
Effective solution is not proposed.
The content of the invention
The embodiments of the invention provide a kind of acquisition methods of video segment and device, intercepted with least solving the artificial review of a film by the censor
The bumper advertisements efficiency of video highlight fragment is low, the big technical problem of cost.
One side according to embodiments of the present invention there is provided the acquisition methods of a video segment, including：Receive client
The first request sent, wherein, described first asks for the target video fragment in acquisition request target video, the target
Video is divided into multiple video segments in advance；Respond first acquisition request each described in the target video is played
The barrage information received during video segment；The target is determined from the multiple video segment according to the barrage information
Video segment, wherein, the barrage information received when playing the target video fragment meets predetermined condition, described playing
The barrage information received in multiple video segments during video segment in addition to the target video fragment is unsatisfactory for described pre-
Fixed condition；The first configured information is sent to the client, wherein, first configured information is used to indicate the target video
It is part or all of in fragment.
Another aspect according to embodiments of the present invention, additionally provides a kind of acquisition device of video segment, including：Receive single
Member, the first request for receiving client transmission, wherein, described first asks for the target in acquisition request target video
Video segment, the target video is divided into multiple video segments in advance；Response unit, for responding first acquisition request
The barrage information received in each video segment in playing the target video；Determining unit, for according to institute
State barrage information and the target video fragment is determined from the multiple video segment, wherein, playing the target video
The barrage information received during fragment meets predetermined condition, and the target video fragment is removed in the multiple video segment is played
Outside video segment when the barrage information that receives be unsatisfactory for the predetermined condition；Transmitting element, for the client
The first configured information is sent, wherein, first configured information is part or all of in the target video fragment for indicating.
In embodiments of the present invention, target video is divided into multiple video segments in advance, and server is receiving client
In the case of the target video fragment being used in acquisition request target video sent, first request is responded, obtains and is playing
The barrage information received during target video on each video segment, and according to the barrage information of reception in the multiple of target video
Target video fragment is determined in video segment, then the first configured information for indicating target video fragment is sent to client.
In the above-described embodiments, target video piece is determined according to the barrage information that each video segment is received when playing target video
Section, so as to choose target video fragment automatically according to barrage information, can solve artificial review of a film by the censor interception video highlight piece
The bumper advertisements efficiency of section is low, the big technical problem of cost, and then reaches the technology for rapidly and accurately obtaining target video fragment
Effect.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the schematic diagram that wonderful is pushed in video website homepage；
Fig. 2 is the schematic diagram of the hardware environment of the acquisition methods of video segment according to embodiments of the present invention；
Fig. 3 is a kind of flow chart of the acquisition methods of optional video segment according to embodiments of the present invention；
Fig. 4 is a kind of signal of optional video highlight fragment system framework based on barrage according to embodiments of the present invention
Figure；
Fig. 5 is a kind of signal of optional video highlight fragment system sequence based on barrage according to embodiments of the present invention
Figure；
Fig. 6 is a kind of flow chart of optional video barrage input module work according to embodiments of the present invention；
Fig. 7 is a kind of flow chart of optional wonderful time interception module work according to embodiments of the present invention；
Fig. 8 is a kind of schematic diagram of the acquisition device of optional video segment according to embodiments of the present invention；
Fig. 9 is the schematic diagram of the acquisition device of another optional video segment according to embodiments of the present invention；
Figure 10 is the schematic diagram of the acquisition device of another optional video segment according to embodiments of the present invention；
Figure 11 is the schematic diagram of the acquisition device of another optional video segment according to embodiments of the present invention；
Figure 12 is the schematic diagram of the acquisition device of another optional video segment according to embodiments of the present invention；
Figure 13 is a kind of structured flowchart of terminal according to embodiments of the present invention.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model that the present invention is protected
Enclose.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
Lid is non-exclusive to be included, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or the intrinsic other steps of equipment or unit.
Embodiment 1
There is provided a kind of acquisition methods embodiment of video segment according to embodiments of the present invention.
Alternatively, in the present embodiment, the acquisition methods of above-mentioned video segment can apply to as shown in Figure 2 by servicing
In the hardware environment that device 102 and terminal 104 are constituted.As shown in Fig. 2 server 102 is connected by network with terminal 104
Connect, above-mentioned network includes but is not limited to：Wide area network, Metropolitan Area Network (MAN) or LAN, terminal 104 are not limited to PC, mobile phone, flat board electricity
Brain etc..The acquisition methods of the video segment of the embodiment of the present invention can be performed by server 102, can also by terminal 104
Perform, can also be and performed jointly by server 102 and terminal 104.Wherein, terminal 104 performs the video of the embodiment of the present invention
The acquisition methods of fragment can also be performed by client mounted thereto.
Alternatively, operation personnel can be by the client application of terminal, and input can determine the information (example of target video
Such as, can determine the keyword of target video), generation obtains the first request of the target video fragment, and this first is asked
Send to server, the acquisition methods of above-mentioned video segment are performed by server, to obtain the corresponding target video of the first request
Fragment.
Stored on server by multiple videos including target video.Server is pressed during target video is stored
According to predetermined manner, target video is divided into multiple fragments, wherein, target video is divided into multiple fragments, can be regarded according to target
The time shaft of frequency, according to the default period, is divided into the time multiple video segments of shaft length identical.
Server is after the first request is received, and response first is asked, and reads the multiple video segments of target video correspondence,
The corresponding barrage information of each video segment is obtained, wherein, the barrage information can be the user of several viewing target videos,
In target video playing process, the comment information sent, the comment information has time attribute, and the time attribute is regarded with target
The time shaft correspondence of frequency, when target video is played to the corresponding time shaft of comment information, shows the comment on target video
Information.
After the request of server response first, multiple video segments of target video are screened, barrage information is chosen
The video segment of predetermined condition is met as target video fragment.
Server sends the first configured information it is determined that after target video fragment to client, by the first configured information,
Point out target video fragment.
Fig. 3 is a kind of flow chart of the acquisition methods of optional video segment according to embodiments of the present invention, such as Fig. 3 institutes
Show, this method may comprise steps of：
Step S302, receives the first request that client is sent, wherein, first asks to be used in acquisition request target video
Target video fragment, target video is divided into multiple video segments in advance；
Step S304, the barrage that the first acquisition request of response is received in each video segment in playing target video
Information；
Step S306, target video fragment is determined according to barrage information from multiple video segments, wherein, playing mesh
The barrage information that receives meets predetermined condition during mark video segment, in multiple video segments are played except target video fragment it
The barrage information received during outer video segment is unsatisfactory for predetermined condition；
Step S308, the first configured information is sent to client, wherein, the first configured information is used to indicate target video piece
It is part or all of in section.
By above-mentioned steps S302 to step S308, target video is divided into multiple video segments in advance, and server is connecing
In the case of receiving the target video fragment being used in acquisition request target video that client is sent, first request is responded,
Obtain when playing target video the barrage information that receives on each video segment, and according to the barrage information of reception in target
In multiple video segments of video determine target video fragment, then to client send for indicate target video fragment first
Configured information.In the above-described embodiments, mesh is determined according to the barrage information that each video segment is received when playing target video
Video segment is marked, so as to choose target video fragment automatically according to barrage information, artificial review of a film by the censor interception can be solved and regarded
The bumper advertisements efficiency of frequency wonderful is low, the big technical problem of cost, and then reaches rapidly and accurately acquisition target video piece
The technique effect of section.
In the technical scheme that step S302 is provided, target video can be that operator needs to run the video pushed, mesh
Mark video segment can be the featured videos fragment for being used as operation push that operator is extracted in the target video.In order to just
In selection, target video can be divided into multiple video segments in advance.
As an optional embodiment, target video is divided into the scheme of multiple video segments in advance, can be by mesh
Mark video is divided into multiple video segments according to predetermined time period.
It is alternatively possible to set predetermined time period, target video is intercepted into multiple piece of video according to playing sequence successively
Section.For example, using 10S as predetermined time period, according to the playing sequence of video, the piece of video that interception time section is 10S successively
Section.
It is alternatively possible to set predetermined time interval, by target video according to playing sequence successively to schedule
Interval sets to target video and identified.For example, using 10S as predetermined time interval, according to the playing sequence of video, in video
Time shaft on each 10S set the video between a mark, two neighboring mark to be video segment.
As an optional embodiment, first request can operator send, for indicating in target video
Obtain the request that may be used as the featured videos fragment that operation is pushed.
Step S304 provide technical scheme in, barrage information can be by multiple users target video play during
The comment information of issue, the comment information has time attribute, and time attribute and the time of target video of the comment information
Axle has corresponding relation, in the case where target video is played to a certain moment on time shaft, if a certain comment information when
Between attribute and the moment there is corresponding relation, then the comment information is shown when target video is played to the moment.
Alternatively, target video can all receive barrage information in each play.
For example, target video can receive barrage, then the barrage information of target video is during first time plays
For the barrage information received in first time playing process；Target video can also receive barrage during second is played,
Then now the barrage information of target video is included in first time playing process in the barrage information and second of playing process that receive
Receive barrage information.
Alternatively, barrage information can all occur when playing the target video every time.
For example, it 50 seconds is to send comment information that a certain user is played to 1 point in target video, then the target video exists every time
When being played to 1 point and 50 seconds, the comment information can be all shown.
It should be noted that barrage information can be the comment information occurred in target video playing process, the barrage
The time that information occurs can be determined by the time shaft of target video.
For example, target video can be the video of 1 minute, then the time shaft of the target video is 1 minute, using 10S as
Target video, can be divided into 6 video segments by unit, according to the order of division successively to video segment label, video segment 1
The time shaft 1-10S of correspondence target video interval, the time shaft 10-20S of the correspondence target video of video segment 2 interval, depending on
The time shaft 20-30S of the correspondence target video of frequency fragment 3 interval, the time shaft 30-40S's of the correspondence target video of video segment 4
Interval, the time shaft 40-50S of the correspondence target video of video segment 5 interval, the time shaft of the correspondence target video of video segment 6
50-60S interval, if a certain barrage occurs in the time shaft 45S of former target video, corresponding, the barrage can be in video
The 5S of fragment 5 occurs.
As an optional above-mentioned example, it can be obtained in the case of the request of response first on each video segment
Barrage information.
In the technical scheme that step S306 is provided, whether meet pre- by the barrage information judged in each video segment
Fixed condition, the corresponding video segment of barrage information for being determined for compliance with predetermined condition is target video fragment.
For example, video segment include video segment 1, video segment 2, video segment 3, video segment 4, video segment 5, with
And video segment 6, wherein, the corresponding barrage information 1 of video segment 1, the corresponding barrage information 2 of video segment 2, the correspondence of video segment 3
Barrage information 3, the corresponding barrage information 4 of video segment 4, the corresponding barrage information 5 of video segment 5, the corresponding barrage information of video segment 6
6.It is right if barrage information 1, barrage information 3, barrage information 4 and barrage information 6 do not meet predetermined condition under the scene
Video segment 1, video segment 3, video segment 4 and the video segment 6 answered are not target video fragments；If barrage information 2,
And barrage information 5 does not meet predetermined condition, then corresponding video segment 2 and video segment 5 are target video fragment.
As a kind of optional embodiment, determine that target video fragment can from multiple video segments according to barrage information
With including：The comment information included according to barrage information, when determining each video segment in the multiple video segments of broadcasting
The quantity of the comment information received；The forward N number of video segment of quantity in multiple video segments is defined as target video piece
Section, wherein, N >=1, predetermined condition is the forward N number of video segment of quantity.Using the above embodiment of the present invention, according to piece of video
The quantity of barrage information in section, the forward video segment of quantification is target video fragment, so as to by effective
Parameter carries out the selection of target video fragment, and use which can use and automatically select target video piece by computer
Section.
As an optional example, there are 5 comment informations in the corresponding barrage information 1 of video segment 1, then piece of video
The quantity for the comment information that section 1 is received when history is repeatedly played is 5.
As an optional example, there are 5 comment informations, video segments in the corresponding barrage information 1 of video segment 1
Exist in 2 corresponding barrage information 2 in 18 comment informations, the corresponding barrage information 3 of video segment 3 exist 8 comment informations,
Exist in the corresponding barrage information 4 of video segment 4 and there are 15 in 13 comment informations, the corresponding barrage information 5 of video segment 5
There are 20 comment informations in comment information and the corresponding barrage information 6 of video segment 6.Above-mentioned multiple video segments are pressed
Quantity according to comment information is ordered as：Video segment 6, video segment 2, video segment 5, video segment 4, video segment 3 and
Video segment 1, if choosing forward preceding 2 video segments of quantity, the order that can be sorted according to above-mentioned quantity chooses first 2
Video segment, i.e. selecting video fragment 6 and video segment 2.
As a kind of optional embodiment, determine and play what is received during each video segment in multiple video segments
The quantity of comment information can include：The comment letter received during for playing each video segment in multiple video segments
Breath, performs following operation, wherein, comment information is considered as current commentary information when performing following operate：Judge current commentary
Whether include the keyword in predetermined set of keywords in information；Do not include predetermined set of keywords in current commentary information
In the case of keyword in conjunction, the quantity of current commentary information is set to P bars, wherein, P >=1；In current commentary information
In the case of including the keyword in predetermined set of keywords, the quantity of current commentary information is set to P*Q bars, wherein, P
>=1, Q >=1.Using the above embodiment of the present invention, by detecting whether the comment information in each video segment includes keyword,
It is determined that from multiple video segments selection target video segment standard, can be selection target video fragment more conform to need
Ask.
As an optional example, there are 5 comment informations in the corresponding barrage information 1 of video segment 1.Set crucial
Word is " high energy ", " alarm ", " god ", " classics " and " general ", and 5 comments in barrage information 1 are believed according to above-mentioned keyword
Breath is retrieved, in the case where often retrieving a keyword, and it is 3 (Q=3) to set current commentary information.Assuming that passing through
Retrieval, determines that 3 comment informations in barrage information 1 do not include above-mentioned keyword, 2 comment informations include above-mentioned keyword,
The quantity for then setting current commentary information in video segment 1 is 3+2*3=9 bars.
In the technical scheme that step S308 is provided, after target video fragment is determined, being sent to client to refer to
Go out the first configured information of target video, the configured information can include polytype.
Optionally, the target video fragment that the first configured information is indicated can be complete video segment, can also be this
A part in video segment.
As a kind of optional embodiment, the first configured information can include at least one of：Target video fragment
Play initial time；The broadcasting end time of target video fragment；The mark of target video fragment；Frame in target video fragment
Image.Using the above embodiment of the present invention, the first configured information of corresponding form can be neatly selected, to meet operator
For the demand of different instructions.
As a kind of optional embodiment, sending the first configured information to client can include：Selection instruction is obtained, its
In, selection instruction is used for selected section or all videos fragment in target video fragment；Response selection sends the to client
One configured information, wherein, the first configured information is used for indicating section or all videos fragment.Using the above embodiment of the present invention,
The target complete video segment or partial target video segment needed for client user are determined by selection instruction, phase is regenerated
The instruction answered, the first instruction sent to client for indicating target complete video segment or partial target video segment is believed
Breath, so as to neatly select the content for indicating target video fragment, meets a variety of demands of client user.
As a kind of optional embodiment, before the first request that client is sent is received, the embodiment can also be wrapped
Include：Receive the barrage information sent when playing target video on each video segment；Barrage of the storage with corresponding relation is believed
The delivery time of breath and barrage information, wherein, delivery time is located in the reproduction time section of a video segment.Using the present invention
Above-described embodiment, the barrage information of each video segment in target video is obtained when playing target video every time, and storage should
Barrage information, and the corresponding delivery time of barrage information, so as to accurately obtain the corresponding barrage of each video segment
Information.
Present invention also offers a kind of preferred embodiment, the preferred embodiment provides a kind of wonderful based on barrage
Interception scheme, the barrage based on user extracts wonderful by system, and operation personnel need to only audit, and save substantial amounts of
Selection time, and the fragment intercepted according to the barrage of user is also easily to pay close attention to and attractive fragment, it is such to push away
The video segment sent can more attract other users.
Fig. 4 is a kind of signal of optional video highlight fragment system framework based on barrage according to embodiments of the present invention
Figure, as shown in figure 4, the system can include：Barrage input module and wonderful time interception module, wherein, barrage input
I.e. module is mainly user's input barrage barrage transmitting end module and service end memory module；The wonderful time intercepts
Module includes operation client modules, service end database module, retrieval comment module, and wherein client modules mainly include fortune
Battalion personnel are asked and Query Result is returned.
Alternatively, watch video when, user can select correct time add barrage, the time of the appearance of barrage with
Audio video synchronization, sends that barrage comments on barrage and the time uploads to background server storage, video is divided into units of 10s small
Fragment, counts the score of day part.Score is divided into two parts：The bar number of the period user comment ,+1 point every.Because comment
Content be also very it is related can by search comment whether have keyword " high energy ", " alarm ", " god ", " general ", " U.S. ", " shy
It is slow-witted ", the word such as " classics ", it is higher the possibility that such key table is shown as splendid contents occur, and such comment scores+3
Point, it is exactly user's attention rate highest video segment by each period goals for highest, that is, be most likely to be excellent
Fragment.3 goals for highest periods are chosen, time start node is returned into video end.Operation personnel only need to see this 3
Whether the video of individual period meets operation demand, without watching whole slice, thin piece.
Fig. 5 is a kind of signal of optional video highlight fragment system sequence based on barrage according to embodiments of the present invention
Figure, as shown in figure 5, detailed process is as follows：
(1) video user sends barrage during video is watched, and barrage is saved in server background, preserves barrage hair
Send time point and comment content.
(2) operation personnel sends to service end and asked, acquisition request wonderful.
(3) service end is the comment of period per 10s from video data-base indexing, if comment matches keyword (pass
Key word is artificial addition), match the scoring 1*3 that this is commented on to number.
(4) the scoring sum of all comments of timing statisticses section.
(5) return scoring number before 3 time end start time.
Fig. 6 is a kind of flow chart of optional video barrage input module work according to embodiments of the present invention, such as Fig. 6 institutes
Show, detailed step is as follows：
Step S602, user edits barrage；
Step S604, upload onto the server end storage.
Fig. 7 is a kind of flow chart of optional wonderful time interception module work according to embodiments of the present invention, such as
Shown in Fig. 7, detailed step is as follows：
Step S702, retrieves the comment of each period.
Whether step S704, comment includes keyword.
If comment includes keyword, step S708 is performed；If comment does not include keyword, step S706 is performed.
Step S706, the comment is scored at 1.
After step S706, step S710 is performed.
Step S708, comment score * 3.
After step S708, step S710 is performed.
Step S710, add up each period scoring sum.
Step S712, selects the fraction highest period.
Step S714, video end is returned to by preceding 3 period starting point.
Wonderful interception scheme of the video that the present invention is realized based on barrage can produce following beneficial effect：It can save
Save the time that operation personnel's review of a film by the censor intercepts excellent short-movie section；The typically all user's focus out chosen by user comment
High fragment, it is easier to attract the eyeball of user, more precise positioning operation.
It should be noted that for foregoing each method embodiment, 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 limited by described sequence of movement because
According to the present invention, some steps can be carried out sequentially or simultaneously using other.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, involved action and module is not necessarily of the invention
It is necessary.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but a lot
In the case of the former be more preferably embodiment.Understood based on such, technical scheme is substantially in other words to existing
The part that technology contributes can be embodied in the form of software product, and the computer software product is stored in a storage
In medium (such as ROM/RAM, magnetic disc, CD), including some instructions are to cause a station terminal equipment (can be mobile phone, calculate
Machine, server, or network equipment etc.) perform method described in each of the invention embodiment.
Embodiment 2
According to embodiments of the present invention, a kind of video segment for being used to implement the acquisition methods of above-mentioned video segment is additionally provided
Acquisition device.Fig. 8 is a kind of schematic diagram of the acquisition device of optional video segment according to embodiments of the present invention, such as Fig. 8
Shown, the device can include：
Receiving unit 81, the first request for receiving client transmission, wherein, first asks to be used for acquisition request target
Target video fragment in video, target video is divided into multiple video segments in advance；Response unit 83, please for responding first
Seek the barrage information for obtaining and being received in each video segment in playing target video；Determining unit 85, for according to bullet
Curtain information determines target video fragment from multiple video segments, wherein, the bullet received when playing target video fragment
Curtain information meets predetermined condition, is received in video segment in addition to target video fragment in playing multiple video segments
Barrage information is unsatisfactory for predetermined condition；Transmitting element 87, for sending the first configured information to client, wherein, first indicates
Information is part or all of in target video fragment for indicating.
It should be noted that the receiving unit 81 in the embodiment can be used for performing the step in the embodiment of the present application 1
Response unit 83 in S302, the embodiment can be used for performing in the step S304 in the embodiment of the present application 1, the embodiment
The transmitting element 87 that determining unit 85 can be used for performing in the step S306 in the embodiment of the present application 1, the embodiment can be used
Step S308 in execution the embodiment of the present application 1.
Herein it should be noted that above-mentioned module is identical with example and application scenarios that the step of correspondence is realized, but not
It is limited to the disclosure of that of above-described embodiment 1.It should be noted that above-mentioned module as a part for device may operate in as
It in hardware environment shown in Fig. 2, can be realized, can also be realized by hardware by software.
By above-mentioned module, target video is divided into multiple video segments in advance, and server is sent receiving client
Be used for acquisition request target video in target video fragment in the case of, respond this first request, obtain play target
The barrage information received during video on each video segment, and according to the barrage information of reception target video multiple videos
Target video fragment is determined in fragment, then the first configured information for indicating target video fragment is sent to client.Upper
State in embodiment, target video fragment is determined according to the barrage information that each video segment is received when playing target video, from
And target video fragment can be chosen automatically according to barrage information, the patch that the artificial review of a film by the censor intercepts video highlight fragment can be solved
Piece advertising efficiency is low, the big technical problem of cost, and then reaches the technique effect for quickly and accurately obtaining target video fragment.
As a kind of optional embodiment, as shown in figure 9, determining unit 85 can include：First determining module 851, is used
In the comment information included according to barrage information, received when determining and playing each video segment in multiple video segments
Comment information quantity；Second determining module 853, for the forward N number of video segment of quantity in multiple video segments is true
It is set to target video fragment, wherein, N >=1, predetermined condition is the forward N number of video segment of quantity.
As a kind of optional embodiment, as shown in Figure 10, the first determining module 851 can include：Performing module 8512,
The comment information received during for for playing each video segment in multiple video segments, performs following operation, wherein,
Comment information is considered as current commentary information when performing following operate：Judge module 8514, for judging current commentary information
In whether include predetermined set of keywords in keyword；First setup module 8516, in current commentary information not
In the case of including the keyword in predetermined set of keywords, the quantity of current commentary information is set to P bars, wherein, P >=
1；Second setup module 8518, the situation for including the keyword in predetermined set of keywords in current commentary information
Under, the quantity of current commentary information is set to P*Q bars, wherein, P >=1, Q >=1.
As a kind of optional embodiment, as shown in figure 11, transmitting element 87 can include：Acquisition module 871, for obtaining
Selection instruction is taken, wherein, selection instruction is used for selected section or all videos fragment in target video fragment；Respond module
873, for responding selection to client the first configured information of transmission, wherein, the first configured information is used for indicating section or whole
Video segment.
As a kind of optional embodiment, as shown in figure 12, device can also include：Receiving module 881, for receiving
Before the first request that client is sent, the barrage information sent when playing target video on each video segment is received；Deposit
Module 883 is stored up, the delivery time for storing barrage information and barrage information with corresponding relation, wherein, delivery time position
In in the reproduction time section of a video segment.
As a kind of optional embodiment, the first configured information can include at least one of：Target video fragment
Play initial time；The broadcasting end time of target video fragment；The mark of target video fragment；Frame in target video fragment
Image.
Herein it should be noted that above-mentioned module is identical with example and application scenarios that the step of correspondence is realized, but not
It is limited to the disclosure of that of above-described embodiment 1.It should be noted that above-mentioned module as a part for device may operate in as
It in hardware environment shown in Fig. 2, can be realized, can also be realized by hardware by software, wherein, hardware environment includes network
Environment.
Embodiment 3
According to embodiments of the present invention, a kind of terminal for being used to implement the acquisition methods of above-mentioned video segment is additionally provided.
Figure 13 is a kind of structured flowchart of terminal according to embodiments of the present invention, and as shown in figure 13, the terminal can include：
One or more (one is only shown in figure) processors 201, memory 203 and transmitting device 205, as shown in figure 13, the end
End can also include input-output equipment 207.
Wherein, memory 203 can be used for storage software program and module, such as the video segment in the embodiment of the present invention
Acquisition methods and the corresponding programmed instruction/module of device, processor 201 are stored in the software journey in memory 203 by operation
Sequence and module, so as to perform various function application and data processing, that is, realize the acquisition methods of above-mentioned video segment.Deposit
Reservoir 203 may include high speed random access memory, can also include nonvolatile memory, such as one or more magnetic storage dress
Put, flash memory or other non-volatile solid state memories.In some instances, memory 203 can further comprise relative to place
The remotely located memory of device 201 is managed, these remote memories can pass through network connection to terminal.The example bag of above-mentioned network
Include but be not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.
Above-mentioned transmitting device 205 is used to data are received or sent via network, can be also used for processor with
Data transfer between memory.Above-mentioned network instantiation may include cable network and wireless network.In an example,
Transmitting device 205 includes a network adapter (Network Interface Controller, NIC), and it can pass through netting twine
It is connected to be communicated with internet or LAN with router with other network equipments.In an example, transmission dress
It is radio frequency (Radio Frequency, RF) module to put 205, and it is used to wirelessly be communicated with internet.
Wherein, specifically, memory 203 is used to store application program.
Processor 201 can call the application program that memory 203 is stored by transmitting device 205, to perform following steps
Suddenly：
The first request that client is sent is received, wherein, first asks to regard for the target in acquisition request target video
Frequency fragment, target video is divided into multiple video segments in advance；Respond the first acquisition request each in target video is played
The barrage information received during video segment；Target video fragment is determined from multiple video segments according to barrage information, its
In, the barrage information received when playing target video fragment meets predetermined condition, and mesh is removed in multiple video segments are played
Mark the barrage information received during the video segment outside video segment and be unsatisfactory for predetermined condition；First is sent to client to indicate
Information, wherein, the first configured information is part or all of in target video fragment for indicating.
Processor 201 is additionally operable to perform following step：The comment information included according to barrage information, determines that broadcasting is more
The quantity of the comment information received during each video segment in individual video segment；Quantity in multiple video segments is forward
N number of video segment is defined as target video fragment, wherein, N >=1, predetermined condition is the forward N number of video segment of quantity.
Processor 201 is additionally operable to perform following step：Connect during for playing each video segment in multiple video segments
The comment information received, performs following operation, wherein, comment information is considered as current commentary information when performing following operate：
Judge whether include the keyword in predetermined set of keywords in current commentary information；Do not include in current commentary information pre-
In the case of keyword in fixed set of keywords, the quantity of current commentary information is set to P bars, wherein, P >=1；Working as
In the case that preceding comment information includes the keyword in predetermined set of keywords, the quantity of current commentary information is set to
P*Q bars, wherein, P >=1, Q >=1.
Processor 201 is additionally operable to perform following step：Selection instruction is obtained, wherein, selection instruction is used in target video
Selected section or all videos fragment in fragment；Response selection sends the first configured information to client, wherein, first indicates letter
Cease for indicating section or all videos fragment.
Processor 201 is additionally operable to perform following step：Receive what is sent when playing target video on each video segment
Barrage information；The delivery time of barrage information and barrage information of the storage with corresponding relation, wherein, delivery time is located at one
In the reproduction time section of video segment.
Using the embodiment of the present invention, there is provided a kind of acquisition scheme of video segment.Target video is divided into multiple in advance
Video segment, server is receiving the situation for the target video fragment being used in acquisition request target video that client is sent
Under, first request is responded, the barrage information that receives on each video segment is obtained when playing target video, and according to connecing
The barrage information of receipts determines target video fragment in multiple video segments of target video, then is sent to client for indicating
First configured information of target video fragment.In the above-described embodiments, received according to each video segment when playing target video
To barrage information determine target video fragment, so as to choose target video fragment automatically according to barrage information, can solve
The bumper advertisements efficiency for artificial review of a film by the censor interception video highlight fragment of having determined is low, the big technical problem of cost, and then reaches quick standard
Really obtain the technique effect of target video fragment.
Alternatively, the specific example in the present embodiment may be referred to showing described in above-described embodiment 1 and embodiment 2
Example, the present embodiment will not be repeated here.
It will appreciated by the skilled person that the structure shown in Figure 13 is only signal, terminal can be smart mobile phone
(such as Android phone, iOS mobile phones), tablet personal computer, palm PC and mobile internet device (Mobile Internet
Devices, MID), the terminal device such as PAD.Figure 13 it does not cause to limit to the structure of above-mentioned electronic installation.For example, terminal is also
May include than shown in Figure 13 more either less components (such as network interface, display device etc.) or with Figure 13 institutes
Show different configurations.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To be completed by program come the device-dependent hardware of command terminal, the program can be stored in a computer-readable recording medium
In, storage medium can include：Flash disk, read-only storage (Read-Only Memory, ROM), random access device (Random
Access Memory, RAM), disk or CD etc..
Embodiment 4
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
For the program code for the acquisition methods for performing video segment.
Alternatively, in the present embodiment, above-mentioned storage medium can be located at multiple in the network shown in above-described embodiment
On at least one network equipment in the network equipment.
Alternatively, in the present embodiment, storage medium is arranged to the program code that storage is used to perform following steps：
S1, receives the first request that client is sent, wherein, first asks for the target in acquisition request target video
Video segment, target video is divided into multiple video segments in advance；
S2, the barrage information that the first acquisition request of response is received in each video segment in playing target video；
S3, target video fragment is determined according to barrage information from multiple video segments, wherein, playing target video
The barrage information received during fragment meets predetermined condition, the regarding in addition to target video fragment in multiple video segments are played
The barrage information received during frequency fragment is unsatisfactory for predetermined condition；
S4, the first configured information is sent to client, wherein, the first configured information is used to indicate in target video fragment
Partly or entirely.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：According to barrage information
The comment information included, determines the number for playing the comment information received during each video segment in multiple video segments
Amount；The forward N number of video segment of quantity in multiple video segments is defined as target video fragment, wherein, N >=1, predetermined condition
For the forward N number of video segment of quantity.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：It is multiple for playing
The comment information received during each video segment in video segment, perform it is following operate, wherein, comment information perform with
It is considered as current commentary information during lower operation：Judge whether include the key in predetermined set of keywords in current commentary information
Word；In the case of not including the keyword in predetermined set of keywords in current commentary information, by current commentary information
Quantity is set to P bars, wherein, P >=1；Include the situation of the keyword in predetermined set of keywords in current commentary information
Under, the quantity of current commentary information is set to P*Q bars, wherein, P >=1, Q >=1.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Obtain selection instruction,
Wherein, selection instruction is used for selected section or all videos fragment in target video fragment；Response selection is sent to client
First configured information, wherein, the first configured information is used for indicating section or all videos fragment.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Receive and playing mesh
The barrage information sent during mark video on each video segment；The hair of barrage information and barrage information of the storage with corresponding relation
The moment is sent, wherein, delivery time is located in the reproduction time section of a video segment.
Alternatively, the specific example in the present embodiment may be referred to showing described in above-described embodiment 1 and embodiment 2
Example, the present embodiment will not be repeated here.
Alternatively, in the present embodiment, above-mentioned storage medium can include but is not limited to：USB flash disk, read-only storage (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or
CD etc. is various can be with the medium of store program codes.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
If the integrated unit in above-described embodiment is realized using in the form of SFU software functional unit and is used as independent product
Sale or in use, the storage medium that above computer can be read can be stored in.Understood based on such, skill of the invention
The part or all or part of the technical scheme that art scheme substantially contributes to prior art in other words can be with soft
The form of part product is embodied, and the computer software product is stored in storage medium, including some instructions are to cause one
Platform or multiple stage computers equipment (can be personal computer, server or network equipment etc.) perform each embodiment institute of the invention
State all or part of step of method.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in some embodiment
The part of detailed description, may refer to the associated description of other embodiment.
, can be by others side in several embodiments provided herein, it should be understood that disclosed client
Formula is realized.Wherein, device embodiment described above is only schematical, such as division of described unit, only one
Kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Another system is desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed it is mutual it
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of unit or module by some interfaces
Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (14)
1. a kind of acquisition methods of video segment, it is characterised in that including：
The first request that client is sent is received, wherein, described first asks to regard for the target in acquisition request target video
Frequency fragment, the target video is divided into multiple video segments in advance；
Respond the barrage that first acquisition request is received in each video segment in playing the target video
Information；
The target video fragment is determined from the multiple video segment according to the barrage information, wherein, playing institute
State the barrage information received during target video fragment and meet predetermined condition, the mesh is removed in the multiple video segment is played
Mark the barrage information received during the video segment outside video segment and be unsatisfactory for the predetermined condition；
The first configured information is sent to the client, wherein, first configured information is used to indicate the target video piece
It is part or all of in section.
2. according to the method described in claim 1, it is characterised in that it is described according to the barrage information from the multiple piece of video
Determine that the target video fragment includes in section：
The comment information included according to the barrage information, determines each piece of video played in the multiple video segment
The quantity of the comment information received during section；
The forward N number of video segment of quantity described in the multiple video segment is defined as the target video fragment, wherein,
N >=1, the predetermined condition is the forward N number of video segment of the quantity.
3. method according to claim 2, it is characterised in that the comment included according to the barrage information is believed
Breath, determines that the quantity for playing the comment information received during each video segment in the multiple video segment includes：
The comment information received during for playing each video segment in the multiple video segment, performs following operation,
Wherein, the comment information is considered as current commentary information when performing following operate：
Judge whether include the keyword in predetermined set of keywords in the current commentary information；
In the case of not including the keyword in the predetermined set of keywords in the current commentary information, described it will work as
The quantity of preceding comment information is set to P bars, wherein, P >=1；
, will be described current in the case of the keyword during the current commentary information includes the predetermined set of keywords
The quantity of comment information is set to P*Q bars, wherein, P >=1, Q >=1.
4. according to the method described in claim 1, it is characterised in that described to send the first configured information bag to the client
Include：
Selection instruction is obtained, wherein, the selection instruction is used for selected section or all videos in the target video fragment
Fragment；
Response is described to be selected to send first configured information to the client, wherein, first configured information is used to refer to
Show the part or all of video segment.
5. method according to any one of claim 1 to 4, it is characterised in that the sent in the reception client
Before one request, methods described also includes：
Receive the barrage information sent when playing the target video on each video segment；
The delivery time of the barrage information and the barrage information of the storage with corresponding relation, wherein, the delivery time
In the reproduction time section of a video segment.
6. method according to any one of claim 1 to 4, it is characterised in that first configured information includes following
At least one：
The broadcasting initial time of the target video fragment；
The broadcasting end time of the target video fragment；
The mark of the target video fragment；
Two field picture in the target video fragment.
7. a kind of acquisition device of video segment, it is characterised in that including：
Receiving unit, the first request for receiving client transmission, wherein, described first asks to regard for acquisition request target
Target video fragment in frequency, the target video is divided into multiple video segments in advance；
Response unit, for responding first acquisition request in each video segment in playing the target video
The barrage information received；
Determining unit, for determining the target video fragment from the multiple video segment according to the barrage information,
Wherein, the barrage information received when playing the target video fragment meets predetermined condition, is playing the multiple video
The barrage information received in fragment during video segment in addition to the target video fragment is unsatisfactory for the predetermined condition；
Transmitting element, for sending the first configured information to the client, wherein, first configured information is used to indicate institute
State part or all of in target video fragment.
8. device according to claim 7, it is characterised in that the determining unit includes：
First determining module, for the comment information included according to the barrage information, determines the multiple video of broadcasting
The quantity of the comment information received during each video segment in fragment；
Second determining module, it is described for the forward N number of video segment of quantity described in the multiple video segment to be defined as
Target video fragment, wherein, N >=1, the predetermined condition is the forward N number of video segment of the quantity.
9. device according to claim 8, it is characterised in that first determining module includes：
Performing module, the comment information received during for for playing each video segment in the multiple video segment,
Following operation is performed, wherein, the comment information is considered as current commentary information when performing following operate：
Judge module, for judging whether include the keyword in predetermined set of keywords in the current commentary information；
First setup module, for not including the keyword in the predetermined set of keywords in the current commentary information
In the case of, the quantity of the current commentary information is set to P bars, wherein, P >=1；
Second setup module, for including the predetermined set of keywords in the current commentary information in keyword
In the case of, the quantity of the current commentary information is set to P*Q bars, wherein, P >=1, Q >=1.
10. device according to claim 7, it is characterised in that the transmitting element includes：
Acquisition module, for obtaining selection instruction, wherein, the selection instruction is used for the selector in the target video fragment
Divide or all videos fragment；
Respond module, for respond it is described select to send first configured information to the client, wherein, described first refers to
Show that information is used to indicate the part or all of video segment.
11. the device according to any one of claim 7 to 10, it is characterised in that described device also includes：
Receiving module, for before the first request that client is sent is received, receiving each when playing the target video
The barrage information sent on the video segment；
Memory module, the delivery time for storing the barrage information and the barrage information with corresponding relation, wherein,
The delivery time is located in the reproduction time section of a video segment.
12. the device according to any one of claim 7 to 10, it is characterised in that first configured information include with
It is at least one lower：
The broadcasting initial time of the target video fragment；
The broadcasting end time of the target video fragment；
The mark of the target video fragment；
Two field picture in the target video fragment.
13. a kind of storage medium, it is characterised in that the storage medium includes the program of storage, wherein, in described program operation
When control method in equipment perform claim requirement 1 to 6 where the storage medium described in any one.
14. a kind of processor, it is characterised in that the processor is used for operation program, wherein, right of execution when described program is run
Profit requires the method described in any one in 1 to 6.
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