CN105847999A - Bullet screen display method and display device - Google Patents

Bullet screen display method and display device Download PDF

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Publication number
CN105847999A
CN105847999A CN201610186962.XA CN201610186962A CN105847999A CN 105847999 A CN105847999 A CN 105847999A CN 201610186962 A CN201610186962 A CN 201610186962A CN 105847999 A CN105847999 A CN 105847999A
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CN
China
Prior art keywords
barrage
video
movement locus
destination object
parameter information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CN201610186962.XA
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Chinese (zh)
Inventor
蓝方龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Huaduo Network Technology Co Ltd
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Guangzhou Huaduo Network Technology Co Ltd
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Filing date
Publication date
Application filed by Guangzhou Huaduo Network Technology Co Ltd filed Critical Guangzhou Huaduo Network Technology Co Ltd
Priority to CN201610186962.XA priority Critical patent/CN105847999A/en
Publication of CN105847999A publication Critical patent/CN105847999A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/475End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
    • H04N21/4756End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for rating content, e.g. scoring a recommended movie
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/431Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312Generation 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

Abstract

The invention discloses a bullet screen display method and a display device. The bullet screen display method is characterized in that a bullet screen added to a video by a user and parameter information of a bullet screen can be acquired; whether the bullet screen is the following bullet screen can be determined according to the parameter information of the bullet screen; the motion track of the bullet screen can be acquired, and the bullet screen can be displayed according to the motion track of the bullet screen. By adopting the above mentioned method, the display of the bullet screen is more vivid, and is highly targeted.

Description

A kind of method that barrage shows and display device
Technical field
The present invention relates to computer realm, particularly relate to method and display dress that a kind of barrage shows Put.
Background technology
Barrage refers to show in multimedia play interface the interaction mode of comment with captions form.
Existing multimedia apply in, the display mode of barrage be usually horizontal rolling or Rest on video pictures somewhere.And the display format of above barrage, can only enter based on intrinsic mode Row display, display format is the most single, causes the effect that cannot well embody barrage.Such as when Barrage be particularly for the object in video pictures explain or comment on time, and video pictures In object be likely to be at moment kinestate, at all cannot be definite with existing barrage display mode Object in picture is explained by ground.
Summary of the invention
The technical problem that present invention mainly solves is to provide method and the display dress that a kind of barrage shows Put, it is possible to realize following barrage and add and display, so that barrage is shown more targetedly and more raw Dynamic.
First aspect, the embodiment of the present invention provides a kind of method that barrage shows, described method includes: Obtain barrage and the parameter information of described barrage that user adds in video;According to described barrage Parameter information determines that whether described barrage is for following barrage;If described barrage is for following barrage, obtain The movement locus of described barrage;Barrage described in movement locus Dynamic Announce according to described barrage.
Wherein, the movement locus of the described barrage of described acquisition includes: believe according to the parameter of described barrage Breath, determines the destination object that described barrage is followed in described video;Described video is analyzed, Obtain described destination object movement locus in described video, regard described with described destination object Movement locus in Pin is the movement locus of described barrage.
Wherein, described described video is analyzed, obtains described destination object in described video Movement locus include: from add barrage present frame picture from the beginning of, utilize image processing techniques meter Calculate the coordinate obtaining in the described destination object each frame picture after described present frame;With described The combination of coordinate is as described destination object movement locus in described video.
Wherein, described include according to barrage described in the movement locus Dynamic Announce of described barrage: broadcasting When putting described video, video described in simultaneous display and described barrage are so that described barrage and described The movement locus of destination object synchronizes.
Wherein, the parameter information of described barrage at least includes that barrage type, described barrage type are used for Indicate described barrage for following barrage or common barrage.
Second aspect, the embodiment of the present invention provides a kind of display device, and described display device includes the One acquisition module, determine module, the second acquisition module and display module, wherein: described first Acquisition module is for obtaining barrage and the parameter information of described barrage that user adds in video;Institute State and determine according to the parameter information of described barrage, module is for determining that whether described barrage is for following bullet Curtain;Described second acquisition module, for when described barrage is for following barrage, obtains described barrage Movement locus;Described display module is for according to bullet described in the movement locus Dynamic Announce of described barrage Curtain.
Wherein, described second acquisition module includes determining unit and acquiring unit, wherein: described really Cell, for the parameter information according to described barrage, determines that described barrage is followed in described video Destination object;Described acquiring unit, for being analyzed described video, obtains described target pair As the movement locus in described video, with described destination object movement locus in described video Movement locus for described barrage.
Wherein, described acquiring unit is for, from the beginning of the present frame picture adding barrage, utilizing image Treatment technology is calculated in the described destination object each frame picture after described present frame Coordinate, using the combination of described coordinate as described destination object movement locus in described video.
Wherein, described display module for when playing described video, video described in simultaneous display and Described barrage from but the movement locus of described barrage and described destination object synchronize.
Wherein, the parameter information of described barrage at least includes that barrage type, described barrage type are used for Indicate described barrage for following barrage or common barrage.
The invention has the beneficial effects as follows: be different from the situation of prior art, the present invention obtains user and exists According to the parameter information of barrage, the barrage added in video and the parameter information of barrage, determine that barrage is No for following barrage, if barrage is for following barrage, obtain the movement locus of barrage, according to barrage Movement locus Dynamic Announce barrage.By such mode, it is possible to achieve follow the interpolation of barrage, And can show based on the movement locus following barrage and follow barrage, thus allow barrage displaying more Lively and there is specific aim.
Accompanying drawing explanation
Fig. 1 is the indicative flowchart of the method that a kind of barrage that the embodiment of the present invention provides shows;
Fig. 2 is a kind of interactive interface schematic diagram that the embodiment of the present invention provides;
Fig. 3 is the structural representation of a kind of display device that the embodiment of the present invention provides;
Fig. 4 is the structural representation of the second acquisition module in the embodiment of the present invention.
Detailed description of the invention
For making the object of the invention, feature, the advantage can be the most obvious and understandable, below will knot Close the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Whole description, it is clear that described embodiment is only a part of embodiment of the present invention, rather than entirely Portion's embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making wound The every other embodiment obtained under the property made work premise, broadly falls into the scope of protection of the invention.
The embodiment that the present invention provides includes realizing the embodiment of the method that barrage shows, on the other hand, The embodiment that the present invention provides also includes realizing the display device embodiment that barrage shows, below will divide It is not described in detail.
Referring to Fig. 1, Fig. 1 is the method signal that a kind of barrage that the embodiment of the present invention provides shows Property flow chart, as shown in fig. 1, said method comprising the steps of S101-step S104, in detail Carefully it is described as follows:
S101: obtain barrage and the parameter information of barrage that user adds in video.
User, during browsing video, can select to add barrage according to the hobby of oneself, and Set the parameter information of barrage.Barrage is for including the one of which such as word or letter, symbol, expression Or multiple information.Wherein, the parameter information of barrage includes the association attributes of barrage, the most permissible Include but not limited to it is the font size of barrage, font color, font transparency, barrage display side Formula, the type of barrage, the movement locus of barrage and barrage display time etc..
In embodiments of the present invention, the parameter information of barrage at least includes barrage type, bullet here It is that common barrage still follows barrage that curtain-like type is indicated for barrage.Such as can be designated with 1 Following barrage, 0 is designated general barrage.
S102: determine that whether barrage is for following barrage according to the parameter information of barrage.
User can set barrage type as following barrage also as required when adding barrage It it is common barrage.Therefore, display device is receiving barrage and the parameter letter of barrage that user adds After breath, the barrage type in parameter information based on barrage can determine that whether barrage is for following bullet Curtain.
Wherein, if user needs to set barrage as following barrage, self-defined can follow barrage Movement locus, or one of which implementation can also be to follow regarding of barrage by appointment The destination object followed in Pin, so that barrage follows the destination object in video, to carry out motion aobvious Show.By specifying destination object so that barrage is carried out particularly for the object in video pictures Explain or comment.Such as a video clip showing aircraft flight, if user think right When certain mark on certain position of aircraft or aircraft is commented on or explains, can set Follow barrage for one, and iris out certain on certain position of aircraft in video or aircraft according to instruction Individual mark, using as following the destination object that barrage is followed.The operation of user is carried out by display device Identify to obtain the destination object following barrage.
Therefore, when barrage is for following barrage, acquired barrage parameter information the most also includes The movement locus of barrage.
When display device determines barrage for following barrage, perform S102.
In alternatively possible implementation, if user is not set to follow bullet when adding barrage Curtain or barrage is not explicitly indicated is what kind of barrage, then display device acquiescence barrage is common Barrage.With default behavior show barrage, default behavior can be fixed position display barrage or By barrage roll display at a predetermined velocity.
S103: obtain the movement locus of barrage.
When determining barrage for following barrage, display device obtains the movement locus of barrage.
Wherein, if User Defined follows the movement locus of barrage, obtain user-defined Movement locus is as the movement locus of barrage.
If user sets when following the destination object that barrage is followed in video, display device is passed through Video is analyzed, obtains destination object movement locus in video, with the fortune of destination object Dynamic track is as the movement locus of barrage.
Wherein, video is analyzed, obtains the one of destination object movement locus in video Possible implementation may is that from the beginning of the present frame picture adding barrage, utilizes image procossing Technology is calculated the coordinate in destination object each frame picture after the current frame, with coordinate Combine as destination object movement locus in video.
In embodiments of the present invention, it is possible to use existing any image processing techniques is to video Process, from video, isolate each two field picture, and know from isolated each two field picture Do not go out the destination object that barrage is followed, obtain according to the position calculation of the destination object in each two field picture To required coordinate.Being such as but not limited to is computer vision storehouse (the Open Source Computer that increases income Vision Library, OpenCV), OpenCV+IPP, LTI-Lib image procossing and computer regard Feel algorithms library, Halcon machine image process etc..
By image processing techniques, video is split as picture one by one, obtains from each picture Take the coordinate position that destination object occurs in each picture, thus make with the combination of these coordinate positions For destination object movement locus in video, as the movement locus of barrage.
S104: according to the movement locus Dynamic Announce barrage of barrage.
Movement locus display barrage according to barrage.
Wherein, when being User Defined barrage movement locus, i.e. according to user-defined barrage Movement locus shows barrage.
When user specifies and follows the destination object that barrage is followed in video, when playing video, Simultaneous display video and barrage are so that the movement locus of barrage and destination object synchronizes, thus reality Existing barrage is followed destination object and is moved and the effect of following mobile display.
For example, such as referring to Fig. 3, Fig. 3 is that provide one of the embodiment of the present invention is mutual Interface schematic diagram, as it can be seen, a video clip playing aircraft flight, when user adds bullet During curtain, interpolation can be selected to follow barrage (the barrage A in figure), input frame inputs barrage Content, and specify the destination object that barrage follows, certain mark such as following wing (is illustrated as The heart-shaped mark of wing), then when playing this video, in aircraft flight, barrage can be with With the designated identification mobile display of aircraft wing, until aircraft disappears in video clip, then Barrage also can follow disappearance.And barrage B, the C in Fig. 3 is common barrage, show at video The fixed position at interface shows.
The method that the barrage that the above embodiment of the present invention provides shows, by obtaining user in video The barrage added and the parameter information of barrage, according to the parameter information of barrage determine barrage be whether with With barrage, if barrage is for following barrage, obtain the movement locus of barrage, according to the motion rail of barrage Mark display barrage.By such mode, it is possible to achieve follow the interpolation of barrage, it is possible to based on Follow the movement locus of barrage to show and follow barrage, thus make the displaying of barrage more lively and have Specific aim.
Refer to the structural representation that Fig. 2, Fig. 2 are a kind of display devices that the embodiment of the present invention provides Figure, the display device of the present embodiment is for the method performing above-mentioned embodiment illustrated in fig. 1, such as figure institute Show, the display device 100 of the present embodiment include the first acquisition module 11, determine module 12, Two acquisition modules 13 and display module 14, wherein:
First acquisition module 11 is for obtaining barrage and the parameter of barrage that user adds in video Information.
User, during browsing video, can select to add barrage according to the hobby of oneself, and Set the parameter information of barrage.Barrage is for including the one of which such as word or letter, symbol, expression Or multiple information.Wherein, the parameter information of barrage includes the association attributes of barrage, the most permissible Include but not limited to it is the font size of barrage, font color, font transparency, barrage display side Formula, the type of barrage, barrage display time and display position etc..
In embodiments of the present invention, the parameter information of barrage at least includes barrage type, bullet here It is that common barrage still follows barrage that curtain-like type is indicated for barrage.Such as can be designated with 1 Following barrage, 0 is designated general barrage.
First acquisition module 12 is for obtaining barrage and the ginseng of barrage that user adds in video Number information.
Determine according to the parameter information of barrage, module 12 is for determining that whether barrage is for following barrage.
User can set barrage type as following barrage also as required when adding barrage It it is common barrage.Accordingly, it is determined that module 12 is receiving barrage and the ginseng of barrage that user adds After number information, the barrage type in parameter information based on barrage can determine that whether barrage is for following Barrage.
Wherein, if user needs to set barrage as following barrage, self-defined can follow barrage Movement locus, or one of which implementation can also be to follow regarding of barrage by appointment The destination object followed in Pin, so that barrage follows the destination object in video, to carry out motion aobvious Show.By specifying destination object so that barrage is carried out particularly for the object in video pictures Explain or comment.Such as a video clip showing aircraft flight, if user think right When certain mark on certain position of aircraft or aircraft is commented on or explains, can set Follow barrage for one, and iris out certain on certain position of aircraft in video or aircraft according to instruction Individual mark, using as following the destination object that barrage is followed.First acquisition module 12 is to user's Operation is identified obtaining the destination object following barrage.
Therefore, when barrage is for following barrage, acquired barrage parameter information the most also includes The movement locus of barrage.
When determining that module 12 determines barrage for following barrage, notify the second acquisition module 13.
In alternatively possible implementation, if user is not set to follow bullet when adding barrage Curtain or barrage is not explicitly indicated is what kind of barrage, it is determined that module 12 is given tacit consent to barrage and is Common barrage, notice display module 14 shows barrage with default behavior, default behavior can be Fixed position shows barrage or by barrage roll display at a predetermined velocity.
Second acquisition module 13, for when barrage is for following barrage, obtains the movement locus of barrage.
When determining that module 13 determines barrage for following barrage, the second acquisition module 13 obtains barrage Movement locus.
Wherein, if User Defined follows the movement locus of barrage, the second acquisition module 13 Obtain the user-defined movement locus movement locus as barrage.
If user sets when following the destination object that barrage is followed in video, the second acquisition module 13 by being analyzed video, obtains destination object movement locus in video, with target pair The movement locus of elephant is as the movement locus of barrage.
Wherein, further referring to Fig. 3, the second acquisition module 13 in the present embodiment can enter one Step includes determining unit 131 and acquiring unit 132, wherein:
Determine that unit 131, for the parameter information according to barrage, determines what barrage was followed in video Destination object.
Acquiring unit 132, for being analyzed video, obtains destination object motion in video Track, using destination object movement locus in video as the movement locus of barrage.
Wherein, acquiring unit 132, from the beginning of the present frame picture adding barrage, utilizes image procossing Technology is calculated the coordinate in destination object each frame picture after the current frame, with coordinate Combine as destination object movement locus in video.
In embodiments of the present invention, it is possible to use existing any image processing techniques is to video Process, from video, isolate each two field picture, and from isolated each two field picture Identify the destination object that barrage is followed, according to the position calculation of the destination object in each two field picture Obtain required coordinate.Being such as but not limited to is computer vision storehouse (the Open Source that increases income Computer Vision Library, OpenCV), OpenCV+IPP, LTI-Lib image procossing and Computer vision algorithms make storehouse, Halcon machine image process etc..
By image processing techniques, video is split as picture one by one, obtains from each picture Take the coordinate position that destination object occurs in each picture, thus make with the combination of these coordinate positions For destination object movement locus in video, as the movement locus of barrage.
Display module 14 is for the movement locus Dynamic Announce barrage according to barrage.
Display module 14 shows barrage according to the movement locus of barrage.
Wherein, when being User Defined barrage movement locus, display module 14 is i.e. according to user Self-defining barrage movement locus shows barrage.
When user specifies and follows the destination object that barrage is followed in video, display module 14 exists When playing video, simultaneous display video and barrage are so that barrage and the movement locus of destination object Synchronize, thus realize barrage and follow destination object and move and the effect of following mobile display.
For example, a video clip playing aircraft flight, when user adds barrage, can To select interpolation to follow barrage, input frame inputs barrage content, and specifies the mesh that barrage follows Mark object, such as follows certain mark of wing, then when playing this video, aircraft flight mistake Cheng Zhong, barrage can follow the designated identification mobile display together of aircraft wing, until aircraft is at video Disappear in interface, then barrage also can follow disappearance.
The display packing of barrage provided from the invention described above embodiment and display device are specifically Bright, it will be understood that the present invention can be according to the realization of user's setting according to user-defined motion Track or follow target based on what user specified so that barrage is according to user-defined motion rail Mark or the movement locus Dynamic Announce according to destination object, so that the display of barrage is more raw Dynamic and targeted, make barrage content and effect abundanter, improve Consumer's Experience.
In several embodiments provided by the present invention, it should be understood that disclosed system, dress Put and method, can realize by another way.Such as, device embodiment described above It is only schematically, such as, described module or the division of unit, it is only a kind of logic function Dividing, actual can have other dividing mode, the most multiple unit or assembly to tie when realizing Close or be desirably integrated into another system, or some features can be ignored, or not performing.Another Point, shown or discussed coupling each other or direct-coupling or communication connection can be to pass through The INDIRECT COUPLING of some interfaces, device or unit or communication connection, can be electrical, machinery or its Its form.
The described unit illustrated as separating component can be or may not be physically separate , the parts shown as unit can be or may not be physical location, i.e. may be located at One place, or can also be distributed on multiple NE.Can select according to the actual needs Select some or all of unit therein to realize the purpose of the present embodiment scheme.
Process single it addition, each functional unit in each embodiment of the present invention can be integrated in one In unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit collection Become in a unit.Above-mentioned integrated unit both can realize to use the form of hardware, it is also possible to The form using SFU software functional unit realizes.
If described integrated unit realizes and as independent product using the form of SFU software functional unit When product are sold or use, can be stored in a computer read/write memory medium.Based on so Understanding, part that prior art is contributed by technical scheme the most in other words or Completely or partially can embodying with the form of software product of this technical scheme of person, this computer Software product is stored in a storage medium, including some instructions with so that a computer sets Standby (can be personal computer, server, or the network equipment etc.) or processor (processor) Perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium Including: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), with Machine access memorizer (RAM, Random Access Memory), magnetic disc or CD etc. are various The medium of program code can be stored.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, Every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion, or Directly or indirectly being used in other relevant technical fields, the patent being the most in like manner included in the present invention is protected In the range of protecting.

Claims (10)

1. the method that a barrage shows, it is characterised in that described method includes:
Obtain barrage and the parameter information of described barrage that user adds in video;
Parameter information according to described barrage determines that whether described barrage is for following barrage;
If described barrage is for following barrage, obtain the movement locus of described barrage;
Barrage described in movement locus Dynamic Announce according to described barrage.
Method the most according to claim 1, it is characterised in that the described barrage of described acquisition Movement locus includes:
According to the parameter information of described barrage, determine the target that described barrage is followed in described video Object;
Described video is analyzed, obtains described destination object motion rail in described video Mark, with the movement locus that described destination object movement locus in described video is described barrage.
Method the most according to claim 2, it is characterised in that described described video is carried out Analyze, obtain described destination object movement locus in described video and include:
From add barrage present frame picture from the beginning of, be calculated described destination object described currently The coordinate in each frame picture after frame;
Using the combination of described coordinate as described destination object movement locus in described video.
Method the most according to claim 3, it is characterised in that described according to described barrage Barrage described in movement locus Dynamic Announce includes:
When playing described video, video described in simultaneous display and described barrage are so that described barrage And the movement locus of described destination object synchronizes.
Method the most according to claim 1, it is characterised in that the parameter information of described barrage At least include that barrage type, described barrage type are used for indicating described barrage for following barrage or general Logical barrage.
6. a display device, it is characterised in that described display device include the first acquisition module, Determine module, the second acquisition module and display module, wherein:
Described first acquisition module is for obtaining barrage and the described barrage that user adds in video Parameter information;
Described determine according to the parameter information of described barrage, module is for determining that whether described barrage is Follow barrage;
Described second acquisition module, for when described barrage is for following barrage, obtains described barrage Movement locus;
Described display module is for according to barrage described in the movement locus Dynamic Announce of described barrage.
Display device the most according to claim 6, it is characterised in that described second obtains mould Block includes determining unit and acquiring unit, wherein:
Described determine that unit, for the parameter information according to described barrage, determines that described barrage is described The destination object followed in video;
Described acquiring unit, for being analyzed described video, obtains described destination object described Movement locus in video, is described bullet with described destination object movement locus in described video The movement locus of curtain.
Display device the most according to claim 7, it is characterised in that described acquiring unit is used In from the beginning of the present frame picture adding barrage, image processing techniques is utilized to be calculated described target Coordinate in the object each frame picture after described present frame, using the combination of described coordinate as Described destination object movement locus in described video.
Display device the most according to claim 8, it is characterised in that described display module is used In when playing described video, video described in simultaneous display and described barrage from but described barrage with And the movement locus of described destination object synchronizes.
Display device the most according to claim 6, it is characterised in that the parameter of described barrage Information at least includes that barrage type, described barrage type are used for indicating described barrage for following barrage also It it is common barrage.
CN201610186962.XA 2016-03-29 2016-03-29 Bullet screen display method and display device Pending CN105847999A (en)

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CN108540850A (en) * 2018-03-27 2018-09-14 优酷网络技术(北京)有限公司 Barrage display methods and device
CN109324728A (en) * 2018-09-18 2019-02-12 深圳华人众志文化传媒有限公司 A kind of dissemination method of picture barrage
CN109525885A (en) * 2018-12-13 2019-03-26 广州华多网络科技有限公司 Information processing method, device, electronic equipment and computer-readable readable medium
CN111491184A (en) * 2019-01-25 2020-08-04 北京右划网络科技有限公司 Method and device for generating situational subtitles, electronic equipment and storage medium
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CN113542898A (en) * 2021-07-09 2021-10-22 北京爱奇艺科技有限公司 Bullet screen track generation and bullet screen display method and device
CN114237465A (en) * 2021-12-14 2022-03-25 广州博冠信息科技有限公司 Bullet screen processing method and device, storage medium and electronic equipment
CN114520924A (en) * 2022-02-22 2022-05-20 上海哔哩哔哩科技有限公司 Bullet screen display method and device
CN114584824A (en) * 2020-12-01 2022-06-03 阿里巴巴集团控股有限公司 Data processing method and system, electronic equipment, server and client equipment
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CN114915832A (en) * 2022-05-13 2022-08-16 咪咕文化科技有限公司 Bullet screen display method and device and computer readable storage medium

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