CN108235071A - Barrage method for regulating density, server and barrage Auto-regulating System of Density of Heavy Medium system - Google Patents
Barrage method for regulating density, server and barrage Auto-regulating System of Density of Heavy Medium system Download PDFInfo
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- CN108235071A CN108235071A CN201810045355.0A CN201810045355A CN108235071A CN 108235071 A CN108235071 A CN 108235071A CN 201810045355 A CN201810045355 A CN 201810045355A CN 108235071 A CN108235071 A CN 108235071A
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- barrage
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
-
- 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- 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
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
Abstract
The present invention proposes a kind of barrage method for regulating density, server and barrage Auto-regulating System of Density of Heavy Medium system.In history barrage pond associated by the present invention a from target video, obtain the full barrage pond that the reproduction time associated by a barrage included covers the playing duration of the target video, on the basis of this expires barrage pond, in the case where not changing the barrage playback volume of high density playing interval, the barrage quantity of the opposite excess of high density playing interval is supplemented in color density playing interval, so as to realize the density degree played to changing barrage.The present invention supplies the barrage amount of barrage sparse region in the case where ensureing that barrage point off density barrage is constant；It realizes in the case where neither influencing the liveness curve of playing interval and entirety of active atmosphere, influence of the high density playing interval to other non-high density playing intervals can also be reduced.
Description
Technical field
The present invention relates to Internet technical field more particularly to a kind of barrage method for regulating density, server and barrage are close
Spend regulating system.
Background technology
With the development of Internet technology, the convenience of information interchange is constantly promoted, and user appreciates video in internet
While during file, will also tend to generate it is strong pour out or interactive demand, to express the video content for currently appreciating
Thoughts, so as to, barrage culture is given birth to due to fortune, and user can deliver barrage by user terminal while video file is watched and comment
By server end is received by user end and stores barrage comment, then can be played while video file to other users
The barrage is commented on, so as to substantially increase the Interactive Experience of user.
However, existing program request barrage file generated pattern, all bullets directly sent in the video from user substantially
In curtain, obtain the barrage specified number and play.In this barrage file generated pattern, if user concentrates on a time point hair
Barrage is sent, concentrating on individually several time points it will cause a large amount of barrage plays, and the barrage playback volume in other regions
It is considerably less so that the perception experience polarization of entire video file substantially reduces the usage experience of user.
Invention content
To solve the above problems, the present invention proposes a kind of barrage method for regulating density, server and barrage Auto-regulating System of Density of Heavy Medium system
System.The present invention in the barrage pond played in advance in the case where not changing the barrage playback volume of high density playing interval, will be highly dense
The barrage quantity for spending the opposite excess of playing interval is supplemented in color density playing interval, so as to realize and be broadcast to changing barrage
The density degree put.
Specifically, a kind of barrage method for regulating density, includes the following steps：History associated by with a target video
In barrage pond, one first barrage pond is obtained, n playing interval of the target video is corresponded in calculating the first barrage pond
The section barrage quantity and a section barrage threshold value are compared, mark the section barrage quantity by section barrage quantity
More than the high density playing interval of the section barrage threshold value, deleted from the history barrage pond in the first barrage pond
The barrage of barrage and/or high density playing interval forms a remaining history barrage, and one is obtained from the remaining history barrage
Barrage is supplemented, and the supplement barrage is added in the first barrage pond, one is formed and adjusts barrage pond, play the adjusting
Barrage in barrage pond.
Preferably, the timestamp information of the barrage in the full barrage pond, is respectively less than described with the time difference of current time
2 times of the playing duration of target video.
Preferably, the n is equal to the playing duration divided by 10 seconds obtained numerical value of the target video.
Preferably, it further includes, barrage quantity and the playing interval in the first barrage pond, obtains a playing interval
For x-axis, belong to the playing interval barrage quantity be y-axis curve, statistics obtain the highest barrage quantity of a frequency of occurrences,
It is set as the section barrage threshold value.
Preferably, the first barrage pond in the history barrage pond with comprising barrage associated by reproduction time cover
The full barrage pond of the playing duration of the target video is covered；The playing interval is by the target video according to reproduction time etc.
Divide and formed；The section barrage quantity and a section barrage threshold value are compared, the section barrage quantity is marked to be more than institute
The step of high density playing interval for stating section barrage threshold value, further includes：Exceed institute in each high density playing interval of superposition
The barrage quantity of section barrage threshold value is stated, obtains the quantity of a supplement barrage.
Another aspect of the present invention also provides a kind of barrage method for regulating density, which is characterized in that the barrage Auto-regulating System of Density of Heavy Medium
Method is applied between server and user terminal, and the barrage method for regulating density includes the following steps：The server is from one
In history barrage pond associated by target video, one first barrage pond is obtained, the server is calculated in the first barrage pond
The section barrage quantity of the n playing intervals of the corresponding target video, the server is by the section barrage quantity
It is compared with a section barrage threshold value, the high density that the section barrage quantity is more than the section barrage threshold value is marked to play
Section, the server delete barrage and/or high density broadcast area in the first barrage pond from the history barrage pond
Between barrage, form a remaining history barrage, the server obtains a supplement barrage, and described in general from the history barrage
Supplement barrage is added in the first barrage pond, forms one and adjusts barrage pond, the server will be in the adjusting barrage pond
Barrage be sent to the user terminal, the user terminal plays the barrage adjusted in barrage pond.
Preferably, the timestamp information of the barrage in the full barrage pond, is respectively less than described with the time difference of current time
2 times of the playing duration of target video.
Preferably, the n is equal to the playing duration divided by 10 seconds obtained numerical value of the target video.
Preferably, it further includes, barrage quantity and the playing interval of the server in the first barrage pond, obtains
One playing interval is x-axis, belong to the playing interval barrage quantity be y-axis curve, statistics obtains a frequency of occurrences highest
Barrage quantity, be set as the section barrage threshold value.
Another aspect of the present invention also provides a kind of server, including processor and storage device, the storage device storage
There is computer program, which is characterized in that the processor calls and realizes barrage as described above when performing the computer program
Method for regulating density.
Another aspect of the present invention also provides a kind of barrage Auto-regulating System of Density of Heavy Medium system, wherein, the barrage Auto-regulating System of Density of Heavy Medium system
Including server and user terminal；
Wherein, in the history barrage pond associated by the server a from target video, one first barrage pond is obtained, it is described
Server calculates the section barrage quantity for the n playing intervals that the target video is corresponded in the first barrage pond, institute
It states server to be compared the section barrage quantity and a section barrage threshold value, the section barrage quantity is marked to be more than institute
The high density playing interval of section barrage threshold value is stated, the server deletes the first barrage pond from the history barrage pond
In barrage and/or high density playing interval barrage, form a remaining history barrage, the server is from the history bullet
A supplement barrage is obtained in curtain, and the supplement barrage is added in the first barrage pond, one is formed and adjusts barrage pond, institute
It states server and the barrage in the adjusting barrage pond is sent to the user terminal, the user terminal plays the adjusting barrage pond
In barrage.
Preferably, the timestamp information of the barrage in the full barrage pond, is respectively less than described with the time difference of current time
2 times of the playing duration of target video.
Preferably, the n is equal to the playing duration divided by 10 seconds obtained numerical value of the target video.
Preferably, it further includes, barrage quantity and the playing interval of the server in the first barrage pond, obtains
One playing interval is x-axis, belong to the playing interval barrage quantity be y-axis curve, statistics obtains a frequency of occurrences highest
Barrage quantity, be set as the section barrage threshold value.
After employing above-mentioned technical proposal, compared with prior art, have the advantages that：
1. the present invention in the case where ensureing that barrage point off density barrage is constant, supplies the barrage amount of barrage sparse region；
2. the present invention is realized in the case where neither influencing the liveness curve of playing interval and entirety of active atmosphere,
Influence of the high density playing interval to other non-high density playing intervals can also be reduced；
3. the barrage quantity that the present invention takes the frequency of occurrences most can concentrate on same bullet as threshold value to avoid supplement barrage
The situation of curtain playing interval.
Description of the drawings
Fig. 1 is the flow diagram for meeting barrage method for regulating density in one embodiment of the invention；
Fig. 2 is the flow diagram for meeting barrage method for regulating density in one embodiment of the present invention；
Fig. 3 is the discrete figure for the playing interval-section barrage quantity for meeting a specific embodiment of the invention；
Fig. 4 is to meet the framework map that barrage calls in barrage pond in one embodiment of the present invention.
Specific embodiment
The advantages of the present invention is further explained below in conjunction with attached drawing and specific embodiment.
Here exemplary embodiment will be illustrated in detail, example is illustrated in the accompanying drawings.Following description is related to
During attached drawing, unless otherwise indicated, the same numbers in different attached drawings represent the same or similar element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
It is only merely for the purpose of description specific embodiment in the term that the disclosure uses, and is not intended to be limiting the disclosure.
" one kind " of singulative used in disclosure and the accompanying claims book, " described " and "the" are also intended to including majority
Form, unless context clearly shows that other meanings.It is also understood that term "and/or" used herein refers to and wraps
Containing one or more associated list items purposes, any or all may be combined.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the disclosure
A little information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, not departing from
In the case of disclosure range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determining "
In the description of the present invention, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instructions such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown is for only for ease of the description present invention and simplifies description rather than instruction or imply signified dress
It puts or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit of the invention
System.
In the description of the present invention, it is to be understood that the number designation before step, which does not identify, performs the front and rear of step
Sequentially, it is only used for facilitating the description present invention and each step of difference, therefore be not considered as limiting the invention.
The present invention sends barrage to solve in existing barrage file generated pattern, when user concentrates on a time point,
It will cause a large amount of barrages to concentrate on individually several time points broadcastings, and the barrage playback volume in other regions is considerably less,
In polarization phenomenon, thus propose a kind of barrage method for regulating density.
Refering to Fig. 1, the flow diagram for the barrage method for regulating density for meeting one embodiment of the invention for one.In the reality
It applies in example, barrage method for regulating density includes the following steps：From with the history barrage pond associated by a target video, one is obtained
First barrage pond calculates the section barrage quantity for the n playing interval that target video is corresponded in the first barrage pond, by section barrage
Quantity is compared with a section barrage threshold value, and marker interval barrage quantity is more than the high density broadcast area of section barrage threshold value
Between, the barrage of the barrage and/or high density playing interval in the first barrage pond is deleted from history barrage pond, it is remaining to form one
History barrage obtains a supplement barrage from remaining history barrage, and supplement barrage is added in the first barrage pond, forms one
Barrage pond is adjusted, plays the barrage adjusted in barrage pond.
The present invention is described in detail to be preferably implemented further combined with one, referring to Fig.2, its for one to meet the present invention one excellent
Select the flow diagram of the barrage method for regulating density of embodiment.It can be seen from the figure that the barrage provided in the present embodiment
The step of method for regulating density, mainly includes：
S1：From the history barrage pond associated by a target video, the reproduction time associated by a barrage included is obtained
Cover the full barrage pond of the playing duration of the target video；
It is understood in advance that the barrage method for regulating density that the present embodiment is provided, is based on barrage and is received simultaneously
It is during storage, barrage is associated with the reproduction time of video file played during the reception barrage, and above-mentioned barrage is added in
After timestamp, it is stored in history barrage pond.So as to, when being directed to a certain target video one barrage file of generation in advance and playing,
Corresponding barrage need to be obtained from the history barrage pond associated by the target video first.Meanwhile the stream played to ensure barrage
Smooth property avoids barrage from being interrupted the influence to user interaction sense, should be from the history barrage pond, with the target associated by barrage
The reproduction time of video is reference, and the playing duration of the entire target video can be covered by obtaining the reproduction time associated by it
Barrage, the barrage for meeting above-mentioned condition herein are referred to as the barrage in full barrage pond.
S2：The barrage for storing the full barrage pond forms one first barrage pond；
After the barrage batch in above-mentioned full barrage pond is taken out, separately it is stored in a memory space, forms one first barrage pond.
S3：The target video is divided into n playing interval according to reproduction time, it is right in the first barrage pond to calculate
Answer the section barrage quantity of each playing interval；
It, can be by above-mentioned target video with estimation of dense degree of barrage in the first barrage pond to above-mentioned acquisition etc.
N playing interval is divided into according to its reproduction time, then the playing duration of each playing interval should be：When target video plays
Length/n.So, the barrage in the first barrage pond is inserted according to its associated reproduction time in n above-mentioned playing interval, then
It can count in above-mentioned first barrage pond, be associated with to the quantity of the barrage in each playing interval, referred to herein as section barrage number
Amount.Meanwhile it also can intuitively obtain the dense degree of barrage in the first barrage pond.
S4：The section barrage quantity and a section barrage threshold value are compared, mark the section barrage quantity big
In the high density playing interval of the section barrage threshold value, and it is superimposed in each high density playing interval and exceeds the section
The barrage quantity of barrage threshold value obtains a supplement barrage quantity；
According to the section barrage quantity obtained in above-mentioned steps, one by one by the corresponding section barrage quantity of each playing interval
It is compared with a section barrage threshold value, section barrage quantity is more than the playing interval of the section barrage threshold value, it is believed that is bullet
The high density playing interval of curtain playback volume excess, then subtract on the basis of the section barrage quantity of above-specified high density playing interval
Above-mentioned section barrage threshold value can obtain the excess barrage quantity of each high density playing interval, be superimposed each high density one by one
The excess barrage quantity of playing interval, then can obtain in the first barrage pond, all in the playing interval of section barrage threshold value
Barrage total quantity, for as be described below acquisition supplement barrage supplement barrage quantity.
S5：The barrage and reproduction time deleted from the history barrage pond in the first barrage pond belong to highly dense
The barrage of playing interval is spent, obtains a remaining history barrage；
Then, the barrage in the first above-mentioned barrage pond is deleted from the history barrage pond associated by the target video, with
And its associated reproduction time belongs to all barrages of above-mentioned high density playing interval, obtains a remaining history barrage, from
And no longer comprising the barrage in the first barrage pond in the residue history barrage pond, meanwhile, in the residue history barrage pond, when
Between in barrage of the stamp earlier than barrage in above-mentioned first barrage pond, also no longer belong to above-specified high density comprising its associated reproduction time
The barrage of playing interval.
S6：The barrage that a quantity is equal to supplement barrage quantity is obtained from the remaining history barrage, as supplement barrage；
When the arbitrary barrage from the remaining history barrage again, which will not be centainly in above-mentioned first barrage pond
Barrage, while its reproduction time is also centainly not belonging to above-specified high density playing interval.It thus can be from the remaining history barrage
It obtains a quantity and is equal to the barrage for supplementing barrage quantity as supplement barrage, and will not centainly cause to play the repetition of barrage.
S7：The supplement barrage is added in the first barrage pond, one is formed and adjusts barrage pond
Meanwhile it is equal to the barrage of supplement barrage quantity as supplement bullet when obtaining a quantity from the remaining history barrage
Curtain, and when the supplement barrage is added in the first barrage pond, supplement barrage must be filled into non-high density and play in space.
And the barrage quantity that adjusting barrage pond is obtained according to the present embodiment can be about expressed as：(the playing duration of target video/broadcast
Put section) * sections barrage quantity.
S8：Play the barrage in the adjusting barrage pond.
So as to when playing the barrage adjusted in barrage pond obtained in S7, non-high density be increased and played in space
Barrage amount, at the same do not change high density play space in barrage amount, realize neither influence active atmosphere playing interval and
In the case of whole liveness curve, influence of the high density playing interval to other non-high density playing intervals is reduced.
In order to which the call flow of above-mentioned barrage in the present embodiment is explained further, Fig. 4 is further regarded to, to meet this hair
The framework map that barrage calls in barrage pond in a bright preferred embodiment, is provided as can be seen from the figure according to the present embodiment
Barrage density adjusting method, barrage call flow therein include：
First from a history barrage pond, history barrage pond at this time includes the barrage in the full barrage pond, high density is broadcast
The barrage in section and the remaining history barrage in addition to above-mentioned barrage are put, takes out the barrage in a full barrage pond, and stores the full barrage
The barrage in pond forms one first barrage pond；Then, full barrage pond middle-high density playing interval is obtained, then from above-mentioned history barrage pond
It is middle to delete the above-mentioned completely barrage in barrage pond and association to the barrage of the high density playing interval so that in above-mentioned history barrage pond only
Including remaining history barrage；According to the barrage quantity for exceeding barrage threshold value in full barrage pond middle-high density playing interval, one is obtained
Barrage quantity is supplemented, the supplement barrage for meeting the supplement barrage quantity is taken out from history barrage pond at this time, is added to above-mentioned
In first barrage pond, obtain one and adjust barrage pond, used in case playing.
In addition, in another preferred embodiment, the timestamp information of the barrage in full barrage pond in above-described embodiment, with
The time difference of current time is respectively less than 2 times of the playing duration of target video.So as to, it is ensured that the full barrage pond currently obtained is
The one barrage pond that can cover a complete object video playing duration closest to the one of current time.Played barrage is effectively ensured
For newest barrage information, ensure the real-time of barrage to a certain extent.
In another preferred embodiment, above-mentioned playing interval number n was equal to the playing duration of target video divided by 10 seconds
Obtained numerical value.
In another preferred embodiment, it can obtain one according to the barrage quantity and its playing interval in the first barrage pond and broadcast
Put section be x-axis, belong to the playing interval barrage quantity be y-axis curve, statistics obtain the highest bullet of a frequency of occurrences
Curtain quantity, is set as the section barrage threshold value.So as to can effectively avoid supplement barrage and concentrate on same barrage playing interval
Situation.
Server disclosed in this invention, realizes above-described embodiment when the computer program of memory storage is executed by processor
Described in the step of, no longer additionally repeat herein.
In addition, in the barrage Auto-regulating System of Density of Heavy Medium system based on server and user terminal built in use, can basis
The characteristic of server and user terminal performs following steps：
In history barrage pond associated by the server a from target video, broadcasting associated by a barrage included is obtained
Put the full barrage pond that the time covers the playing duration of the target video；
Barrage in full barrage pond described in the server storage forms one first barrage pond；
The target video is divided into n playing interval by the server according to reproduction time, calculates first bullet
The section barrage quantity of corresponding each playing interval in curtain pond；
The section barrage quantity and a section barrage threshold value are compared by the server, mark the section barrage
Quantity is more than the high density playing interval of the section barrage threshold value, and is superimposed in each high density playing interval and exceeds institute
The barrage quantity of section barrage threshold value is stated, obtains a supplement barrage quantity；
The server deletes barrage and reproduction time category in the first barrage pond from the history barrage pond
In the barrage of high density playing interval；
The server obtains the barrage that a quantity is equal to supplement barrage quantity from the history barrage, as supplement bullet
Curtain；
The supplement barrage is added in the first barrage pond by the server, forms one and adjusts barrage pond；
Barrage in the adjusting barrage pond is sent to the user terminal by the server, described in the user terminal plays
Adjust the barrage in barrage pond.
Wherein, in a preferred embodiment, the timestamp information of the barrage in the full barrage pond, with current time
Time difference is respectively less than 2 times of the playing duration of the target video.
In another preferred embodiment, the n is equal to the playing duration divided by 10 seconds obtained numerical value of the target video.
In another preferred embodiment, it further includes, barrage quantity of the server in the first barrage pond and described
Playing interval, obtain a playing interval be x-axis, belong to the playing interval barrage quantity be y-axis curve, statistics obtain one
The highest barrage quantity of the frequency of occurrences, is set as the section barrage threshold value.
The application that specific embodiment will be discussed in detail to the present invention below.
Embodiment one
One website operator plays the video file that a total playing duration is 2970s in a user terminal, needs to regard for this
Frequency file plays a barrage file.Then, first on the server, from the associated history barrage pond of the video file, own
The time difference of timestamp and current time is respectively less than in 2 times of the playing duration of the target video namely the barrage of 5940s, is obtained
Reproduction time associated by it barrage from 0s to 2970s successively is taken, acquired above-mentioned barrage is stored in the another of server
In one memory space, and one first barrage pond is named, and is used as follow-up play；
Using 10s as the playing duration of an above-mentioned video file of playing interval length decile, 297 playing intervals are obtained；
Barrage in above-mentioned first barrage pond according to above-mentioned playing interval is distributed, and calculates the area in each playing interval
Between barrage quantity, referring to Fig. 3, obtain the discrete figure of one playing interval-section barrage quantity；
A section barrage threshold value is set as 100, one by one more above-mentioned section barrage quantity and a section barrage threshold value, label
Section barrage quantity is more than the high density playing interval of section barrage threshold value, and calculates each high density playing interval beyond section
The barrage quantity of barrage threshold value obtains table 1；
Table 1
| Playing interval (second) | Section barrage quantity | More than the barrage quantity of section barrage threshold value |
| 120-130 | 103 | 3 |
| 430-440 | 113 | 13 |
And the barrage quantity for exceeding the section barrage threshold value in each high density playing interval is superimposed, obtain a supplement bullet
Curtain quantity 16；
Then, the related reproduction time of the barrage in the first barrage pond and institute is deleted from history barrage pond and belongs to broadcasting
Section is the barrage of 120s-130s and 430s-440s；
Obtain 16 barrages in remaining barrage at random from history barrage pond again；
16 above-mentioned barrages are added in the first barrage pond, produce one second barrage pond；
Barrage in the second barrage pond is sent to user terminal, the bullet in the second barrage pond is played by user terminal
Curtain.
It should be noted that the embodiment of the present invention has preferable implementation, and not the present invention is made any type of
Limitation, any one skilled in the art change or are modified to possibly also with the technology contents of the disclosure above equivalent effective
Embodiment, as long as without departing from the content of technical solution of the present invention, what technical spirit according to the present invention made above example
Any modification or equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (14)
1. a kind of barrage method for regulating density, which is characterized in that include the following steps：
From with the history barrage pond associated by a target video, one first barrage pond is obtained,
The section barrage quantity for the n playing interval that the target video is corresponded in the first barrage pond is calculated,
The section barrage quantity and a section barrage threshold value are compared, the section barrage quantity is marked to be more than the area
Between barrage threshold value high density playing interval,
The barrage of the barrage and/or high density playing interval in the first barrage pond, shape are deleted from the history barrage pond
Into a remaining history barrage,
A supplement barrage is obtained from the remaining history barrage, and the supplement barrage is added to the first barrage pond
In, it forms one and adjusts barrage pond,
Play the barrage in the adjusting barrage pond.
2. barrage method for regulating density as described in claim 1, which is characterized in that
The timestamp information of barrage in the full barrage pond, broadcasting for the target video is respectively less than with the time difference of current time
Put 2 times of duration.
3. barrage method for regulating density as described in claim 1, which is characterized in that
The n is equal to the playing duration divided by 10 seconds obtained numerical value of the target video.
4. barrage method for regulating density as described in claim 1, which is characterized in that
It further includes,
Barrage quantity and the playing interval in the first barrage pond, one playing interval of acquisition are x-axis, belong to the broadcasting
The barrage quantity in section is the curve of y-axis, and statistics obtains the highest barrage quantity of a frequency of occurrences, is set as the section barrage
Threshold value.
5. barrage method for regulating density as described in claim 1, which is characterized in that
The first barrage pond be the history barrage pond in comprising barrage associated by reproduction time cover the mesh
Mark the full barrage pond of the playing duration of video；
The playing interval is formed by the target video according to reproduction time etc. point；
The section barrage quantity and a section barrage threshold value are compared, the section barrage quantity is marked to be more than the area
Between barrage threshold value high density playing interval the step of further include：
Exceed the barrage quantity of the section barrage threshold value in each high density playing interval of superposition, obtain a supplement
The quantity of barrage.
6. a kind of barrage method for regulating density, which is characterized in that the barrage method for regulating density is applied to server and user
Between end, the barrage method for regulating density includes the following steps：
In history barrage pond associated by the server a from target video, one first barrage pond is obtained,
The server calculates the section barrage for the n playing intervals that the target video is corresponded in the first barrage pond
Quantity,
The section barrage quantity and a section barrage threshold value are compared by the server, mark the section barrage quantity
More than the high density playing interval of the section barrage threshold value,
The server deletes barrage and/or high density broadcast area in the first barrage pond from the history barrage pond
Between barrage, form a remaining history barrage,
The server obtains a supplement barrage from the history barrage, and the supplement barrage is added to first bullet
In curtain pond, form one and adjust barrage pond,
Barrage in the adjusting barrage pond is sent to the user terminal by the server, and the user terminal plays the adjusting
Barrage in barrage pond.
7. barrage method for regulating density as claimed in claim 6, which is characterized in that
The timestamp information of barrage in the full barrage pond, broadcasting for the target video is respectively less than with the time difference of current time
Put 2 times of duration.
8. barrage method for regulating density as claimed in claim 6, which is characterized in that
The n is equal to the playing duration divided by 10 seconds obtained numerical value of the target video.
9. barrage method for regulating density as claimed in claim 6, which is characterized in that
It further includes,
Barrage quantity and the playing interval of the server in the first barrage pond, one playing interval of acquisition for x-axis,
The barrage quantity for belonging to the playing interval is the curve of y-axis, and statistics obtains the highest barrage quantity of a frequency of occurrences, if
It is set to the section barrage threshold value.
10. a kind of server, including processor and storage device, the storage device is stored with computer program, and feature exists
In the processor calls and realizes such as claim 1-5 any one of them barrage density when performing the computer program
Adjusting method.
11. a kind of barrage Auto-regulating System of Density of Heavy Medium system, which is characterized in that the barrage Auto-regulating System of Density of Heavy Medium system includes server and user
End；
Wherein,
In history barrage pond associated by the server a from target video, one first barrage pond is obtained,
The server calculates the section barrage for the n playing intervals that the target video is corresponded in the first barrage pond
Quantity,
The section barrage quantity and a section barrage threshold value are compared by the server, mark the section barrage quantity
More than the high density playing interval of the section barrage threshold value,
The server deletes barrage and/or high density broadcast area in the first barrage pond from the history barrage pond
Between barrage, form a remaining history barrage,
The server obtains a supplement barrage from the history barrage, and the supplement barrage is added to first bullet
In curtain pond, form one and adjust barrage pond,
Barrage in the adjusting barrage pond is sent to the user terminal by the server, and the user terminal plays the adjusting
Barrage in barrage pond.
12. barrage method for regulating density as claimed in claim 11, which is characterized in that
The timestamp information of barrage in the full barrage pond, broadcasting for the target video is respectively less than with the time difference of current time
Put 2 times of duration.
13. barrage method for regulating density as claimed in claim 11, which is characterized in that
The n is equal to the playing duration divided by 10 seconds obtained numerical value of the target video.
14. barrage method for regulating density as claimed in claim 11, which is characterized in that
It further includes,
Barrage quantity and the playing interval of the server in the first barrage pond, one playing interval of acquisition for x-axis,
The barrage quantity for belonging to the playing interval is the curve of y-axis, and statistics obtains the highest barrage quantity of a frequency of occurrences, if
It is set to the section barrage threshold value.
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