CN107302717A - Barrage information broadcasting method and device - Google Patents
Barrage information broadcasting method and device Download PDFInfo
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- CN107302717A CN107302717A CN201710520118.0A CN201710520118A CN107302717A CN 107302717 A CN107302717 A CN 107302717A CN 201710520118 A CN201710520118 A CN 201710520118A CN 107302717 A CN107302717 A CN 107302717A
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- information
- barrage information
- barrage
- broadcasting
- control information
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—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
- H04N21/43—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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
Barrage information broadcasting method and device that the present invention is provided, are related to barrage information and play control technology field.Wherein, barrage information broadcasting method includes：For each barrage information, broadcasting control information is generated according to preset rules, the broadcasting control information includes rate parameter, directioin parameter and/or acceleration parameter；Corresponding barrage information is played in play area according to the broadcasting control information.By the above method, it can solve in existing barrage information play-back technology because carrying out there is the problem of barrage information movement track is single unified broadcasting is controlled to each barrage information.
Description
Technical field
Control technology field is played the present invention relates to barrage information, in particular to a kind of barrage information broadcasting method
And device.
Background technology
With the fast development of video playback industry, the broadcasting of barrage information has also obtained increasing application, for example
TV play, the broadcasting of film and various live platforms.Wherein, in live industry, the broadcasting of barrage information is very big
Live interest is affected in degree.
Through inventor study find, although in existing barrage information play-back technology, for various barrage information there is also
A variety of broadcasting forms.But, the problem of some are shared is remained in these different sowing forms, for example, each bullet
Curtain information is played out by unified broadcasting control information, thus there is the problem of barrage information movement track is single.
The content of the invention
In view of this, it is an object of the invention to provide a kind of barrage information broadcasting method and device, to solve existing bullet
Because carrying out unified broadcasting control to each barrage information there is barrage information movement track in curtain information play-back technology single
Problem.
To achieve the above object, the embodiment of the present invention is adopted the following technical scheme that：
A kind of barrage information broadcasting method, including：
For each barrage information, broadcasting control information is generated according to preset rules, the broadcasting control information includes
Rate parameter, directioin parameter and/or acceleration parameter；
Corresponding barrage information is played in play area according to the broadcasting control information.
In the embodiment of the present invention is preferably selected, in above-mentioned barrage information broadcasting method, methods described also includes：
In the preset boundary and the borderless contact of the play area of the barrage information, generated according to preset rules new
Broadcasting control information；
Corresponding barrage information is played in the play area according to the new broadcasting control information.
In the embodiment of the present invention is preferably selected, in above-mentioned barrage information broadcasting method, the broadcasting control information
When also including coefficient of elasticity, the preset boundary in the barrage information and the borderless contact of the play area, according to pre-
If the step of rule generates new broadcasting control information includes：
In the preset boundary and the borderless contact of the play area of the barrage information, given birth to according to the coefficient of elasticity
Cheng Xin broadcasting control information.
In the embodiment of the present invention is preferably selected, in above-mentioned barrage information broadcasting method, the broadcasting control information
When also including coefficient of friction, the preset boundary in the barrage information and the borderless contact of the play area, according to pre-
If the step of rule generates new broadcasting control information includes：
In the preset boundary and the borderless contact of the play area of the barrage information, given birth to according to the coefficient of friction
Cheng Xin broadcasting control information.
In the embodiment of the present invention is preferably selected, in above-mentioned barrage information broadcasting method, the preset boundary is bag
Box is enclosed, methods described also includes：For each barrage information, corresponding bag is formed by OBBs algorithm according to preset rules
Enclose box.
In the embodiment of the present invention is preferably selected, in above-mentioned barrage information broadcasting method, the bounding box is included extremely
A few sub- bounding box, it is described for each barrage information, corresponding bag is formed by OBBs algorithm according to preset rules
The step of enclosing box includes：For each barrage information, according to preset rules by OBBs algorithm in the barrage information
Each word generates corresponding sub- bounding box.
In the embodiment of the present invention is preferably selected, in above-mentioned barrage information broadcasting method, methods described also includes：
There is the bounding box of multiple sub- bounding boxs for each, according to the broadcasting control of the corresponding barrage information of the bounding box
Information processed plays the corresponding word of each sub- bounding box respectively in the play area.
It is described for each bullet in above-mentioned barrage information broadcasting method in the embodiment of the present invention is preferably selected
Curtain information, the step of generating broadcasting control information according to preset rules includes：
For each barrage information, the identification information of the barrage information is obtained；
Broadcasting control information is generated according to preset rules according to the identification information.
In the embodiment of the present invention is preferably selected, in above-mentioned barrage information broadcasting method, methods described also includes：Sentence
Whether a plurality of barrage information that disconnecting is received has identification information；
It is described to include for each barrage information, the step of the identification information for obtaining the barrage information：For with mark
Know each barrage information of information, obtain the identification information of the barrage information.
On the basis of the above, the embodiment of the present invention additionally provides a kind of barrage information play apparatus, including：
Control information generation module, for for each barrage information, broadcasting control information to be generated according to preset rules,
The broadcasting control information includes rate parameter, directioin parameter and/or acceleration parameter；
Barrage information playing module, believes for playing corresponding barrage in play area according to the broadcasting control information
Breath.
Barrage information broadcasting method and device that the present invention is provided, by generating corresponding broadcast for each barrage information
Control information is put, and controls corresponding barrage information to play out according to the broadcasting control information, can be formed in play area
Different movement locus, so as to solve in existing barrage information play-back technology because carrying out unified broadcasting control to each barrage information
And there is the problem of barrage information movement track is single, the interest and visual effect of the broadcasting of barrage information are drastically increased,
With greatly practical value.
Further, by the setting of coefficient of elasticity, the root in the borderless contact of the border of barrage information and play area
New broadcasting control information is generated according to the coefficient of elasticity, to control barrage information to form new broadcasting track in play area, from
And formed and be similar to generation elastic collision, inelastic collision or the effect of completely inelastic collision, it is effectively improved barrage letter
Cease the interest and visual effect played.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of barrage information broadcasting method provided in an embodiment of the present invention.
Fig. 2 is another schematic flow sheet of barrage information broadcasting method provided in an embodiment of the present invention.
Fig. 3 is the structured flowchart of barrage information play apparatus provided in an embodiment of the present invention.
Fig. 4 is the structured flowchart of control information generation module provided in an embodiment of the present invention.
Fig. 5 is another structured flowchart of barrage information play apparatus provided in an embodiment of the present invention.
Fig. 6 is the structured flowchart that control information provided in an embodiment of the present invention regenerates module.
Icon：100- barrage information play apparatus；110- control information generation modules；112- identification information judgment submodules
Block；114- identification information acquisition submodules；116- control information generates submodule；130- barrage information playing modules；150- is controlled
Information processed regenerates module；The control information of 152- first generates submodule；The control information of 154- second generates submodule；170-
Barrage information replays module.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment only
It is a part of embodiment of the present invention, rather than whole embodiments.The present invention being generally described and illustrated herein in the accompanying drawings
The component of embodiment can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.In description of the invention
In, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that being or hint relative importance.
As shown in figure 1, the embodiments of the invention provide a kind of barrage information broadcasting method, below by the tool shown in Fig. 1
Body flow is described in detail.
Step S110, for each barrage information, broadcasting control information is generated according to preset rules.
Alternatively, the particular content of the broadcasting control information is unrestricted, can include but is not limited to rate parameter, side
To the parameter information such as parameter and acceleration parameter.Both can be to include any one parameter therein or arbitrary
Two kinds of parameters, can also be including three kinds of parameters, are configured according to the actual requirements.In the present embodiment, it is guarantee institute
The richness of broadcasting control information and the diversity of barrage information movement track is stated to improve the interest of barrage information broadcasting, institute
Stating broadcasting control information includes rate parameter, directioin parameter and acceleration parameter.
Alternatively, the particular content for generating the preset rules of the broadcasting control information is unrestricted, both can be to be directed to
Each barrage information, generates corresponding broadcasting control information at random, can also according to the particular content of each barrage information,
Generation correspondence broadcasting control information.In the present embodiment, the barrage information has identification information, generation broadcasting control information
Step can be：For each barrage information, the identification information of the barrage information is obtained；According to the identification information according to pre-
If rule generation broadcasting control information.
Further, it is contemplated that if each barrage information is respectively provided with identification information, and according to identification information correspondence
The different broadcasting control information of generation, can cause barrage information chaotic in play area movement locus, and then influence the sight of video
See effect.Therefore, in the present embodiment, different broadcasting control informations are only generated to part barrage information.
Alternatively, the embodiment that different broadcasting control informations are only generated to part barrage information is unrestricted,
For example, when each barrage information is respectively provided with identification information, bullet that can be corresponding only to meeting the identification information of preparatory condition
Curtain information generates different broadcast informations.In the present embodiment, only barrage information in part has identification information, and will have mark
The barrage information for knowing information generates different broadcasting control informations, therefore, and methods described is also the step of obtaining identification information before
Including：Judge whether a plurality of barrage information received has identification information.And obtain the identification information by following steps：
For each barrage information with identification information, the identification information of the barrage information is obtained.
Alternatively, the specific manifestation form of the identification information is unrestricted, both can be by some or it is multiple specific
Word as identification information, as long as example have " ball " this word be judge the barrage information there is identification information.Can also be
Using the implication representated by barrage information as identification information, for example the barrage information reflected be certain mood when, sentence
The fixed barrage information has identification information.The barrage information felt blue is identified such as listless, restless.
Step S130, corresponding barrage information is played according to the broadcasting control information in play area.
Alternatively, because the broadcasting control information includes rate parameter, directioin parameter and acceleration parameter.Broadcast described in each
Put control information different, can both refer to that the three kinds of parameter informations included are different or refer to any two and play control
As long as information has one or two kinds of parameter informations different.Do not do specific restriction in the present embodiment, can be according to reality
The quantity of the barrage information with identification information is designed in the design process of border, such as larger in the quantity with barrage information
When, can be that any two broadcasting control informations have a kind of parameter information different.
In the present embodiment, it is contemplated that the play area is the region of a closing, it is impossible to infinitely great spy
Property, therefore, the barrage information will necessarily move to the border of play area when the play area is played.Alternatively, institute
State barrage information movement to the play area border when, both can be directly to disappear or generate new broadcasting control
Information processed is played out, for example, the movement locus of script is A to B, is according to the movement locus that new broadcasting control information is generated
B to A.It is further to improve the interest that the barrage information is played, methods described may be used also in the present embodiment with reference to Fig. 2
With including step S150 and step S170.
Step S150, in the preset boundary and the borderless contact of the play area of the barrage information, according to default
The new broadcasting control information of rule generation.
In the present embodiment, the concrete shape of the play area is unrestricted, for example, both can be it is the more commonly used just
Square or rectangle or other regular or irregular shapes.The preset boundary of the barrage information with it is described
New broadcasting control information is generated during the borderless contact of play area, can both refer to that all borders with the play area connect
New broadcasting control information can be generated when tactile or refers to specific one or more side only with the play area
Boundary can just generate new broadcasting control information when contacting.In the present embodiment, the play area is on rectangle, first direction
Two borders be respectively barrage information issuing side and disappearance end, generation is new when contact is in two borders of second direction broadcasts
Put the border of control information.
Alternatively, the particular content for generating the preset rules of the new broadcasting control information is unrestricted, can be
When the preset boundary of the barrage information and the borderless contact of the play area, new broadcasting control information, example are generated at random
Such as, keep rate information and acceleration information constant, at random one new directional information of generation.In the present embodiment, it is described to broadcast
Coefficient of elasticity can also be included by putting control information, it is possible to new broadcasting control information is generated by following steps：In the bullet
When the preset boundary and the borderless contact of the play area of curtain information, generate new broadcasting according to the coefficient of elasticity and control to believe
Breath.
Alternatively, the specific set-up mode of the coefficient of elasticity is unrestricted, can both be randomly generated or root
It is configured according to the identification information of the barrage information, for example, when with " ball " word, that is, judging that the barrage information has mark
Information, and further obtain the limited identification information to " ball " word, the identification information such as " iron ", " foot ", " basket ", and root
The size of coefficient of elasticity is set according to the identification information, for example, " basketball " corresponding coefficient of elasticity is 1, " football " corresponding elasticity
Coefficient is 0.5, and " iron ball " corresponding coefficient of elasticity is 0.Set by the difference of the coefficient of elasticity, it is ensured that different bullets
When the preset boundary and the borderless contact of the play area of curtain information, occur the bounce-back of different-effect, further increasing
The interest that barrage information is played, for example, can be respectively according to elastic collision principle, non-ballistic according to the difference of coefficient of elasticity
Property collision principle and completely inelastic collision principle carry out impact operations.
In the present embodiment, it is further to improve the barrage information in the borderless contact with the play area,
The diversity of the new broadcasting control information of generation is so that the impact operations of above-mentioned impact operations with pressing close to legitimate object, described to broadcast
Coefficient of friction can also be included by putting control information, it is possible to new broadcasting control information is generated by following steps：In the bullet
When the preset boundary and the borderless contact of the play area of curtain information, generate new broadcasting according to the coefficient of friction and control to believe
Breath.
Alternatively, the specific set-up mode of the coefficient of friction is unrestricted, can both be randomly generated or root
It is configured according to the identification information of the barrage information, for example, " iron ball " corresponding coefficient of friction is less than " glass marble " and " plastics
The coefficient of friction of ball ".
Step S170, corresponding barrage information is played according to the new broadcasting control information in the play area.
Alternatively, the specific manifestation form of the preset boundary is unrestricted, both can be visible or can not
See.In the present embodiment, it is further to improve the interest when barrage information is played, the preset boundary is visible
's.
Alternatively, the embodiment for forming the preset boundary is unrestricted, for example, can pass through various edges
Adjustment method is formed.In the present embodiment, the preset boundary is bounding box, and forms the bounding box by following steps：Pin
To each barrage information, corresponding bounding box is formed by OBBs algorithm according to preset rules.
Alternatively, the embodiment for each barrage information formation bounding box is unrestricted, for example, both can be with
It is to surround this barrage information or for the every of this barrage information to this barrage information one bounding box of formation
One word forms a sub- bounding box respectively, i.e., described bounding box includes multiple sub- bounding boxs.In the present embodiment, each
Bounding box includes at least one sub- bounding box, it is possible to form the bounding box by following steps：For each barrage letter
Breath, corresponding sub- bounding box is generated according to preset rules by OBBs algorithm to each word in the barrage information.
Alternatively, the particular content for generating the preset rules of sub- bounding box is unrestricted, for example, the attached bag is enclosed for side
Shape, is handled according to the principle that can just surround corresponding word.In the present embodiment, it is described logical according to preset rules
Crossing the step of OBBs algorithm generates corresponding sub- bounding box to each word in the barrage information includes：Pass through bounding box
Algorithm generates corresponding sub- bounding box to each word in the barrage information according to the shape of the word.
It is appreciated that the word mentioned above, can both refer to the image symbol of the word of narrow sense, i.e. record information
Number or refer to various punctuates.
Further, in the present embodiment, each word in the barrage information generates corresponding sub- bounding box
Afterwards, control corresponding word unrestricted in the form that play area is played out, for example, at first of the barrage information
When the corresponding sub- bounding box of word and the borderless contact of play area, each word that this barrage information is included is according to new
Broadcasting control information carry out unified broadcasting.In the present embodiment, it is further to improve the interest that barrage information is played, institute
The method of stating can also include：There is the bounding box of multiple sub- bounding boxs for each, believed according to the corresponding barrage of the bounding box
The broadcasting control information of breath plays the corresponding word of each sub- bounding box respectively in the play area.That is, in this barrage information
First word corresponding attached bag corresponding new broadcasting control information and root are generated when enclosing the borderless contact with play area
First word is played according to the broadcasting control information, in the corresponding sub- bounding box of second word and the borderless contact of play area
When according to according to the broadcasting control information play second word.
With reference to Fig. 3, the embodiment of the present invention also provides a kind of barrage information play apparatus 100, can include control information life
Into module 110 and barrage information playing module 130.
The control information generation module 110, for for each barrage information, control to be played according to preset rules generation
Information processed, the broadcasting control information includes rate parameter, directioin parameter and/or acceleration parameter.In the present embodiment, Fig. 1's
Step S110 can be performed by the control information generation module 110.
The barrage information playing module 130, for playing corresponding in play area according to the broadcasting control information
Barrage information.In the present embodiment, Fig. 1 step S130 can be performed by the barrage information playing module 130.
With reference to Fig. 4, in the present embodiment, the control information generation module 110 can include identification information judgment submodule
Block 112, identification information acquisition submodule 114 and control information generation submodule 116.
Whether the identification information judgment submodule 112, a plurality of barrage information for judging to receive has mark letter
Breath.The identification information acquisition submodule 114, for for each barrage information with identification information, obtaining the barrage
The identification information of information.The control information generates submodule 116, for being generated according to the identification information according to preset rules
Broadcasting control information.
With reference to Fig. 5, in the present embodiment, the barrage information play apparatus 100 can also again give birth to including control information
Module 170 is replayed into module 150 and barrage information.
The control information regenerates module 150, for the preset boundary in the barrage information and the broadcast area
During the borderless contact in domain, new broadcasting control information is generated according to preset rules.
In the present embodiment, Fig. 2 step S150 can regenerate module 150 by the control information and perform.
The barrage information replays module 170, is broadcast according to the new broadcasting control information in the play area
Put corresponding barrage information.
In the present embodiment, Fig. 2 step S170 can replay module 170 by the barrage information and perform.
With reference to Fig. 6, in the present embodiment, the control information can also include coefficient of elasticity and coefficient of friction, the control
Information processed, which regenerates module 150, can include the first control information generation submodule 152 and second control information generation submodule
Block 154.
First control information generates submodule 152, is played for the preset boundary in the barrage information with described
During the borderless contact in region, new broadcasting control information is generated according to the coefficient of elasticity.Second control information generation
Module 154, during for the preset boundary in the barrage information and the borderless contact of the play area, be according to the friction
The new broadcasting control information of number generation.
Further, in the present embodiment, when the preset boundary is bounding box, the barrage information play apparatus
100 can also include bounding box generation module.
The bounding box generation module, for for each barrage information, OBBs algorithm to be passed through according to preset rules
Form corresponding bounding box.
Further, in the present embodiment, when the bounding box includes multiple sub- bounding boxs, the bounding box generates mould
Block can include sub- bounding box generation module.
The sub- bounding box generation module, for for each barrage information, being calculated according to preset rules by bounding box
Method generates corresponding sub- bounding box to each word in the barrage information.
In summary, the present invention is provided barrage information broadcasting method and device, by being given birth to for each barrage information
Control corresponding barrage information to play out into corresponding broadcasting control information, and according to the broadcasting control information, can broadcast
Put region and form different movement locus, so as to solve in existing barrage information play-back technology because being unified to each barrage information
Broadcasting control and there is the problem of barrage information movement track is single, drastically increase barrage information broadcasting interest and
Visual effect, with greatly practical value.Secondly, by the setting of coefficient of elasticity, on the border and broadcast area of barrage information
New broadcasting control information is generated during the borderless contact in domain according to the coefficient of elasticity, to control barrage information to be formed in play area
New broadcasting track, so as to be formed similar to occurring elastic collision, inelastic collision or the effect of completely inelastic collision, effectively
Ground improves the interest and visual effect of barrage information broadcasting.
In several embodiments that the embodiment of the present invention is provided, it should be understood that disclosed apparatus and method, also may be used
To realize by another way.Apparatus and method embodiment described above is only schematical, for example, in accompanying drawing
Flow chart and block diagram show the device of multiple embodiments according to the present invention, the possibility of method and computer program product is realized
Architectural framework, function and operation.At this point, each square frame in flow chart or block diagram can represent module, a program
A part for section or code a, part for the module, program segment or code is used to realize defined patrol comprising one or more
Collect the executable instruction of function.It should also be noted that in some implementations as replacement, the function of being marked in square frame
Can be with different from the order marked in accompanying drawing generation.For example, two continuous square frames can essentially be held substantially in parallel
OK, they can also be performed in the opposite order sometimes, and this is depending on involved function.It is also noted that block diagram and/or
The combination of each square frame in flow chart and the square frame in block diagram and/or flow chart, can use function as defined in execution or dynamic
The special hardware based system made is realized, or can be realized with the combination of specialized hardware and computer instruction.
In addition, each functional module in each embodiment of the invention can integrate to form an independent portion
Point or modules individualism, can also two or more modules be integrated to form an independent part.
If the function is realized using in the form of software function module and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual
People's computer, electronic equipment, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described
Suddenly.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), deposit at random
Access to memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to the bag of nonexcludability
Contain, so that process, method, article or equipment including a series of key elements are not only including those key elements, but also including
Other key elements being not expressly set out, or also include for this process, method, article or the intrinsic key element of equipment.
In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including the key element
Process, method, article or equipment in also there is other identical element.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of barrage information broadcasting method, it is characterised in that methods described includes：
For each barrage information, broadcasting control information is generated according to preset rules, the broadcasting control information includes speed
Parameter, directioin parameter and/or acceleration parameter；
Corresponding barrage information is played in play area according to the broadcasting control information.
2. barrage information broadcasting method according to claim 1, it is characterised in that methods described also includes：
In the preset boundary and the borderless contact of the play area of the barrage information, new broadcast is generated according to preset rules
Put control information；
Corresponding barrage information is played in the play area according to the new broadcasting control information.
3. barrage information broadcasting method according to claim 2, it is characterised in that the broadcasting control information also includes bullet
When property coefficient, the preset boundary in the barrage information and the borderless contact of the play area, given birth to according to preset rules
The step of Cheng Xin broadcasting control information, includes：
In the preset boundary and the borderless contact of the play area of the barrage information, generated according to the coefficient of elasticity new
Broadcasting control information.
4. barrage information broadcasting method according to claim 2, it is characterised in that the broadcasting control information also includes rubbing
When wiping coefficient, the preset boundary in the barrage information and the borderless contact of the play area, given birth to according to preset rules
The step of Cheng Xin broadcasting control information, includes：
In the preset boundary and the borderless contact of the play area of the barrage information, generated according to the coefficient of friction new
Broadcasting control information.
5. the barrage information broadcasting method according to claim 2-4 any one, it is characterised in that the preset boundary is
Bounding box, methods described also includes：For each barrage information, form corresponding by OBBs algorithm according to preset rules
Bounding box.
6. barrage information broadcasting method according to claim 5, it is characterised in that the bounding box includes at least one son
Bounding box, it is described for each barrage information, the step of corresponding bounding box is formed by OBBs algorithm according to preset rules
Suddenly include：For each barrage information, according to preset rules by OBBs algorithm to each text in the barrage information
Word generates corresponding sub- bounding box.
7. barrage information broadcasting method according to claim 6, it is characterised in that methods described also includes：
There is the bounding box of multiple sub- bounding boxs for each, controlled to believe according to the broadcasting of the corresponding barrage information of the bounding box
Breath plays the corresponding word of each sub- bounding box respectively in the play area.
8. barrage information broadcasting method according to claim 1, it is characterised in that described for each barrage information,
The step of generating broadcasting control information according to preset rules includes：
For each barrage information, the identification information of the barrage information is obtained；
Broadcasting control information is generated according to preset rules according to the identification information.
9. barrage information broadcasting method according to claim 8, it is characterised in that methods described also includes：Judge to receive
Whether a plurality of barrage information arrived has identification information；
It is described to include for each barrage information, the step of the identification information for obtaining the barrage information：For with mark letter
Each barrage information of breath, obtains the identification information of the barrage information.
10. a kind of barrage information play apparatus, it is characterised in that including：
Control information generation module, it is described for for each barrage information, broadcasting control information to be generated according to preset rules
Broadcasting control information includes rate parameter, directioin parameter and/or acceleration parameter；
Barrage information playing module, for playing corresponding barrage information in play area according to the broadcasting control information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710520118.0A CN107302717B (en) | 2017-06-30 | 2017-06-30 | Barrage information broadcasting method and device |
| PCT/CN2017/110934 WO2019000788A1 (en) | 2017-06-30 | 2017-11-14 | Method, device, terminal, and storage medium for playing bullet subtitle information |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710520118.0A CN107302717B (en) | 2017-06-30 | 2017-06-30 | Barrage information broadcasting method and device |
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| CN107302717A true CN107302717A (en) | 2017-10-27 |
| CN107302717B CN107302717B (en) | 2019-04-05 |
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| WO (1) | WO2019000788A1 (en) |
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Also Published As
| Publication number | Publication date |
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| WO2019000788A1 (en) | 2019-01-03 |
| CN107302717B (en) | 2019-04-05 |
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