WO2017185640A1

WO2017185640A1 - Bullet-screen generation and display method, and device, server, and client thereof

Info

Publication number: WO2017185640A1
Application number: PCT/CN2016/100509
Authority: WO
Inventors: 常窍明; 张勇
Original assignee: 乐视控股（北京）有限公司; 乐视体育文化产业发展（北京）有限公司
Priority date: 2016-04-29
Filing date: 2016-09-28
Publication date: 2017-11-02
Also published as: CN106028161A

Abstract

The present application relates to a bullet-screen generation and display method, and device, server, and client thereof. The bullet-screen generation method comprises: obtaining the number of times bullet screens displayed during video playback appear or the number of times they are liked, and according to the number of times they appear or the number of times they are liked, determining a popular bullet screen from said displayed bullet screens and generating a library of popular bullet-screens. In the embodiments of the present application, popular bullet screens are generated and a popular bullet screen is selected, such that a bullet screen is sent quickly, improving user experience.

Description

Method for generating and presenting barrage, device thereof, server and client

This application is required to be submitted to the China Patent Office on April 29, 2016, and the application number is 201610285071.X. The application for the Chinese patent application titled “A method for generating and presenting a barrage, its device, server, client” is preferred. The entire contents are hereby incorporated by reference.

Technical field

The present application relates to the field of Internet technologies, and in particular, to a method for generating and presenting a barrage, a device thereof, a server, and a client.

Background technique

In the process of video playback, in order to increase the interaction between the user and the video content, a barrage function is provided. The barrage refers to the comment data displayed on the video playback interface in the form of subtitles. At present, the barrage is mainly output from the client user interface, and the user needs to input the sent content before outputting the barrage.

In the process of implementing the present application, the inventor found that the related art has the following problems: if the user takes a long time to input the barrage, it affects the user to watch the video, and at the same time, for some popular barrage that has appeared in the video, if the user performs Input, it takes unnecessary time.

Summary of the invention

The purpose of the present application is to provide a method for generating and presenting a barrage, a device thereof, a server, and a client. By generating a popular barrage library and selecting a popular barrage from the barrage, a quick launch of the barrage is realized, and the user experience is improved.

To solve the above technical problem, the embodiment of the present application provides the following technical solutions:

In a first aspect, an embodiment of the present application provides a method for generating a barrage, including:

Get the number of occurrences of the barrage presented in the video playback or the number of times it was liked.

A hot barrage is determined from the presentation barrage according to the number of occurrences or the number of likes, and a popular barrage library is generated.

Optionally, the method further includes:

The popular barrage in the popular barrage library is classified to generate a classified hot barrage library, and the classified hot barrage library includes: a favorite type of popular barrage library, a knowledge-based hot barrage library, and/or a question and answer A popular barrage library.

Optionally, the method further includes:

Select the popular barrage from the classified hot barrage library to push.

In a second aspect, an embodiment of the present application provides a method for presenting a barrage, including:

Select the popular barrage from the popular barrage library, which is generated by the popular barrage determined by the number of appearances of the barrage presented in the video playback or the number of times of the praise.

Presenting the selected popular barrage.

Optionally, the selecting a popular barrage from the popular barrage library includes:

Receive the popular hot barrage library pushed by the popular barrage library. The classified hot barrage library includes: a popular bullet bar library, a knowledge-based hot barrage library, and/or a question-and-answer hot barrage library.

Select the popular barrage from the classified hot barrage library.

Optionally, the presenting the hot barrage comprises:

Receiving an operation instruction that presents the hot barrage,

The hot barrage is presented according to the operation instruction.

In a third aspect, an embodiment of the present application provides a device for generating a barrage, including:

The obtaining unit is used to obtain the number of appearances of the barrage presented in the video playing or the number of times of being praised.

And a generating unit, configured to determine a hot barrage from the presentation barrage according to the number of occurrences or the number of likes, and generate a popular barrage library.

Optionally, the device further includes:

The classification unit is configured to classify the popular barrage in the popular barrage library to generate a classified hot barrage library.

Optionally, the device further includes:

The pushing unit is configured to select a popular barrage from the classified hot barrage library for pushing.

In a fourth aspect, an embodiment of the present application provides a rendering device for a barrage, including:

a selection unit for selecting a popular barrage from a popular barrage library, the popular barrage library being generated by a popular barrage determined according to the number of appearances of the barrage presented in the video playback or the number of times of being praised.

a presentation unit for presenting the selected hot barrage.

Optionally, the selecting unit is specifically configured to:

Receive the classified hot barrage library pushed by the popular barrage library. The classified hot barrage library includes: A popular bullet bar library, a knowledge-based hot barrage library, and/or a question-and-answer hot barrage library.

Select the popular barrage from the classified hot barrage library.

Optionally, the selected presentation unit is specifically used to:

Receiving an operation instruction that presents the hot barrage,

The hot barrage is presented according to the operation instruction.

In a fifth aspect, an embodiment of the present application provides a server, including:

a central processing unit, configured to obtain the number of occurrences of the barrage presented in the video playback or the number of times of being praised, and determine a popular barrage from the presentation barrage according to the number of occurrences or the number of times of the praise, and generate a hot bomb Curtain library.

a memory for storing the generated popular barrage library

In a sixth aspect, an embodiment of the present application provides a client, including:

a central processing unit for selecting a popular barrage from a popular barrage library generated by a popular barrage determined according to the number of appearances of the barrage presented in the video playback or the number of times of being praised.

A user interface for presenting the selected popular barrage.

In a seventh aspect, an embodiment of the present application provides an electronic device, including:

At least one processor; and,

a memory communicatively coupled to the at least one processor; wherein

The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to perform the method as described above.

In an eighth aspect, embodiments of the present application provide a non-transitory computer readable storage medium storing computer executable instructions for causing a computer to execute as described above Methods.

In a ninth aspect, the embodiment of the present application provides a computer program product, the computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program When the instructions are executed by the computer, the computer is caused to perform the method as described above.

In the embodiment of the present application, the number of occurrences of the barrage presented in the video playing or the number of times of being praised is obtained, and the hot bullet is determined from the presentation barrage according to the number of occurrences or the number of times of being praised. Curtain, generate a popular barrage library, and select a popular barrage from which to achieve a quick launch of the barrage to enhance the user experience.

DRAWINGS

The one or more embodiments are exemplified by the accompanying drawings in the accompanying drawings, and FIG. The figures in the drawings do not constitute a scale limitation unless otherwise stated.

1 is a system architecture diagram of a transmission barrage provided by an embodiment of the present application;

2 is a schematic flow chart of a method for generating a barrage according to an embodiment of the present application;

3 is a schematic flow chart of a method for presenting a barrage according to an embodiment of the present application;

4 is a schematic diagram of a device for generating a barrage according to an embodiment of the present application;

FIG. 5 is a schematic diagram of a device for presenting a barrage according to an embodiment of the present application; FIG.

6 is a schematic diagram of a server provided by an embodiment of the present application;

7 is a schematic diagram of a client provided by an embodiment of the present application;

FIG. 8 is a schematic diagram of a hardware structure of an electronic device for performing a method or a presentation method for performing a barrage according to an embodiment of the present application.

detailed description

In order to make the objects, technical solutions, and advantages of the present application more comprehensible, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the application and are not intended to be limiting.

Further, the technical features involved in the various embodiments of the present application described below may be combined with each other as long as they do not constitute a conflict with each other.

The barrage of the embodiment of the present application can be presented in a large video playing device, a game machine, a desktop computer, a smart phone, a tablet computer, an MP3 (Moving Picture Experts Group Audio Layer III) player, and an MP4 ( Moving Picture Experts Group Audio Layer IV, dynamic imaging experts compress standard audio layers) clients such as players, laptops, e-book readers and other display terminals.

The barrage of the embodiment of the present application can be applied not only to a video broadcast program of a game type, but also to any application scenario that can present a barrage, for example, it can be applied to some requests. In the program, it is applied in some dating programs, in multi-party entertainment programs, and so on. The embodiment of the present application is exemplified by the application of the barrage to a soccer live video broadcast program, but is not limited thereto.

In the embodiment of the present application, after the processing of the barrage presented by the client is processed by the server, the server may send the server to each client, and each client presents the barrage. Please refer to FIG. 1. FIG. 1 is a structural diagram of a system for transmitting a bullet screen according to an embodiment of the present application. As shown in FIG. 1 , the A user, the B user, and the C user transmit their respective barrage comment data to the server W through the wireless network, and the D user and the E user transmit the data to the server W through the respective barrage comment data of the wired network. Among them, A user, B user, C user, D user, and E user are watching live matches between football team A and team B. Only one server W is given here, and the application scenario here may also include multiple servers communicating with each other. The server W can be a cloud server or a local server. In the embodiment of the present application, the server W is placed on the cloud side. If the A user sends the barrage comment data, the server W processes the barrage comment data, and the server W forwards the barrage comment data to the A user, the B user, the C user, the D user, and the E user.

FIG. 2 is a schematic diagram of a method for generating a barrage according to an embodiment of the present application. As shown in FIG. 2, the generating method includes the following steps:

S21. Obtain the number of appearances of the barrage presented in the video playback or the number of times of being praised.

In the embodiment of the present application, during the video playing process, the user may send a barrage through the client, and present the transmitted barrage in the client, and the server may also actively push some barrage as needed, for example, the player's Relevant information, including competition results, team information, player information, etc., these barrage can be considered as a knowledge-based barrage, and for example, the server can also push some user-consulted game-related barrage, these bombs The curtain can be considered as a question-and-answer type of barrage. In addition, during the presentation of the barrage, the user can praise the barrage that he agrees with. The barrage that the user likes can be considered to belong to the like-type barrage. .

In the embodiment of the present application, for the barrage presented during the video playing process, the number of appearances of each barrage or the number of times of being praised may be obtained, and the number of occurrences or the number of times of being praised may be counted. For example, during the video playback process, you can count the number of times the barrage or team scores appear on the team or the number of times the user likes it.

S23. Determine a hot barrage from the presentation barrage according to the number of occurrences or the number of likes, and generate a popular barrage library.

In the embodiment of the present application, it may be determined whether each barrage is a popular barrage according to the number of occurrences of each barrage in the video playing or the number of times of being praised, wherein the number of occurrences or the number of times of being praised may be accumulated, for example, each The number of times the client sends the barrage sent by the team or cheers for the team can be counted and the total number of times is accumulated. It is determined according to the number of times to determine whether it is a hot barrage. If it is determined to be a popular barrage, it is stored as a popular barrage in the popular barrage library.

In the embodiment of the present application, the method further includes: classifying a hot barrage in the popular barrage library, and generating a classified hot barrage library, where the classified hot barrage library includes: a popular pop-up library Knowledge-based hot barrage library and/or Q&A hot barrage library.

When the number of popular barrage in the popular barrage library is gradually increased, the popular barrage in the popular barrage library can be classified. For example, the popular barrage library is classified into different types according to different types: the favorite bomb Curtain library, knowledge-based hot barrage library and/or Q&A hot barrage library. Among them, the popular trajectory of the praise type can be further divided into a popular barrage that is accumulated by all users, or a popular barrage that each user likes.

In the embodiment of the present application, the method may further include: selecting a popular barrage from the classified hot barrage library for pushing.

In the embodiment of the present application, in order to facilitate the user to send the barrage, the corresponding popular barrage can be selected from the classified hot barrage library to be pushed to the client of different users. For example, the popular barrage that the user likes can be pushed to the user. The user's client, in order to facilitate the user to choose to send the popular barrage that they like, or to push the knowledge-based barrage, for example, the team's historical game results to the support team's client, so that they can support the user to understand Information about the teams they support.

In the embodiment of the present application, by obtaining the number of appearances of the barrage presented in the video playing or the number of times of being praised, the hot barrage is determined from the present barrage according to the number of occurrences or the number of times of the like, and the popular barrage library is generated. And for the client to choose a popular barrage, to achieve a fast send barrage, improve user experience.

FIG. 3 is a schematic diagram of a method for presenting a barrage according to an embodiment of the present application. As shown in FIG. 3, the rendering method includes the following steps:

S31. Select a popular barrage from the popular barrage library, which is generated by a popular barrage determined according to the number of appearances of the barrage presented in the video play or the number of times of the praise.

In the embodiment of the present application, before the client presents the barrage, the candidate can be selected from the popular barrage library. Select the popular barrage, in which the popular barrage library is generated by the popular barrage determined according to the number of appearances of the barrage presented in the video playback or the number of times of the praise. Before selecting the popular barrage, the client can receive the classified hot barrage library pushed by the popular barrage library, and select the popular barrage from the classified hot barrage library. The classified hot barrage library includes: the favorite bomb The screen library, the knowledge-based hot barrage library and/or the question-and-answer type popular barrage library, for example, can push the popular barrage that the user likes to the user's client, so that the user can choose to send the favorite hotspot. Barrage.

S33, presenting the selected popular barrage.

In the embodiment of the present application, when the client presents the selected hot barrage, the client may first receive an operation instruction for presenting the hot barrage, and present the hot barrage according to the operation instruction. For example, the user selects a popular barrage that the user likes from the favorite barrage library through the client, and when sending the popular barrage, the user can send an operation command to the server through a specific button of the client. , the server sends the barrage to the user interface of each client.

In the embodiment of the present application, by selecting a popular barrage from the popular barrage library and presenting the selected hot barrage, the barrage is quickly transmitted, thereby improving the user experience.

FIG. 4 is a device for generating a barrage according to an embodiment of the present application. As shown in FIG. 4, the device 40 includes:

The obtaining unit 41 is configured to obtain the number of appearances of the barrage presented in the video playing or the number of times of being praised.

The generating unit 42 is configured to determine a hot barrage from the presentation barrage according to the number of occurrences or the number of likes, and generate a popular barrage library.

In the embodiment of the present application, the device further includes:

The classification unit 43 is configured to classify the popular barrage in the popular barrage library to generate a classified hot barrage library.

The pushing unit 44 is configured to select a popular barrage from the classified hot barrage library for pushing.

In the embodiment of the present application, the obtaining unit 41 obtains the number of occurrences of each barrage or the number of times of being praised from the barrage presented during the video playing process, and obtains the number of times each barrage appears during the video playing process by statistics or The accumulated value of the number of times of the praise, the generating unit 42 determines, according to the accumulated value, whether each of the barrages is a hot barrage, and if the accumulated value reaches a preset value, it is determined to be a hot barrage, and if not, it is not a hot bullet. Curtain and will determine all barrage storage for the popular barrage To the specific storage space of the server, a popular barrage library is generated. In order to classify and push the popular barrage in the popular barrage library, the classification unit 43 classifies the popular barrage in the popular barrage library to generate a classified hot bomb. The screen library, for example, the classified hot barrage library may include a popular pop-up library, a knowledge-based hot barrage library, and/or a question-and-answer type popular barrage library, and the push unit 41 may classify the hot bomb generated by the classifying unit 43. The screen library is pushed to the client for the client to select the popular barrage that it wants to send.

It should be noted that, since the barrage generation method and the barrage generation device are based on the same application concept, the corresponding technical contents in the method embodiment and the device embodiment can be mutually applicable, and will not be described in detail herein.

FIG. 5 is a device for presenting a barrage according to an embodiment of the present application. As shown in Figure 5, the apparatus 50 includes:

The selecting unit 51 is configured to select a popular barrage from the popular barrage library, where the popular barrage library is generated by a hot barrage determined according to the number of appearances of the barrage presented in the video playing or the number of times of the praised video.

The presentation unit 52 is configured to present the selected hot barrage.

In the embodiment of the present application, the selecting unit 51 is specifically configured to:

Receiving a classified hot barrage library pushed by a popular barrage library, the classified hot barrage library includes: a popular pop-up library, a knowledge-based hot barrage library, and/or a question-and-answer type popular barrage library, and Select the popular barrage from the popular pop-up library.

In the embodiment of the present application, the selected presentation unit 52 is specifically configured to: receive an operation instruction that presents the hot barrage, and present the hot barrage according to the operation instruction.

It should be noted that, since the barrage presentation device and the barrage presentation method are based on the same application concept, the corresponding content in the method embodiment is also applicable to the device embodiment, and will not be described in detail herein.

The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, ie may be located A place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

FIG. 6 is a server provided by an embodiment of the present application. As shown in FIG. 6, the server 60 includes:

The central processing unit 61 is configured to acquire the number of occurrences of the barrage presented in the video playback or the number of times of the praised, and determine a popular barrage from the presentation barrage according to the number of occurrences or the number of times of the praise, and generate a popular Barrage library.

The memory 62 is configured to store the generated hot bark library.

In the embodiment of the present application, the processor is a control center of the server, and connects various parts of the entire electronic device by using various interfaces and lines, by running or executing software programs and/or modules stored in the storage unit, and calling the storage. Data within the storage unit to perform various functions of the electronic device and/or process data. The processor may be composed of an integrated circuit, or may be composed of a plurality of sealed integrated chips that connect the same function or different functions. That is, the processor can be a combination of a GPU, a digital signal processor, and a control chip in the communication unit.

A person skilled in the art should further appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both, in order to clearly illustrate hardware and software. Interchangeability, the composition and steps of the various examples have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods to implement the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present application. The computer software can be stored in a computer readable storage medium, which, when executed, can include the flow of an embodiment of the methods described above. The storage medium may be a magnetic disk, an optical disk, a read-only storage memory, or a random storage memory.

The server of the embodiment of the present application obtains the number of appearances of the barrage presented in the video play or the number of times of the like, and determines a hot barrage from the present barrage according to the number of occurrences or the number of times of the like, and generates a hot bomb. Curtain library, and for the client to choose a popular barrage, to achieve rapid development Send a barrage to enhance the user experience.

FIG. 7 is a client provided by an embodiment of the present application. As shown in FIG. 7, the client 70 includes:

The central processing unit 71 is configured to select a popular barrage from the popular barrage library, where the hot barrage library is generated by a hot barrage determined according to the number of appearances of the barrage presented in the video playing or the number of times of being praised. ,

The user interface 72 is configured to present the selected hot barrage.

In the embodiment of the present application, the processor is a control center of the client, and connects various parts of the entire electronic device by using various interfaces and lines, by running or executing software programs and/or modules stored in the storage unit, and calling the storage. Data within the storage unit to perform various functions of the electronic device and/or process data. The processor may be composed of an integrated circuit, or may be composed of a plurality of sealed integrated chips that connect the same function or different functions. That is, the processor can be a combination of a GPU, a digital signal processor, and a control chip in the communication unit.

The client of the embodiment of the present application improves the user experience by selecting a popular barrage from the popular barrage library and presenting the selected hot barrage.

FIG. 8 is a schematic diagram showing the hardware structure of an electronic device 800 for generating or presenting a barrage according to an embodiment of the present application. The electronic device 800 corresponds to a server as shown in FIG. 6 when the method of generating the barrage is executed. When the electronic device 800 executes the presentation method of the barrage, it corresponds to the client shown in FIG. 7.

As shown in FIG. 8, the electronic device 800 includes:

One or more processors 810 and memory 820, one processor 810 is taken as an example in FIG.

The processor 810 and the memory 820 may be connected by a bus or other means, and the bus connection is taken as an example in FIG.

The memory 820 is a non-volatile computer readable storage medium, and can be used for storing a non-volatile software program, a non-volatile computer executable program, and a module, such as a method for generating or presenting a barrage in the embodiment of the present application. Corresponding program instructions/modules (for example, the acquisition unit 41, the generation unit 42, the classification unit 43 and the push unit 44 shown in Fig. 4 or the selection unit 51 and the presentation unit 52 shown in Fig. 5). The processor 810 executes various functional applications and data processing of the server by running non-volatile software programs, instructions, and modules stored in the memory 820, that is, the method of generating or presenting the barrage of the above method embodiments.

The memory 820 may include a storage program area and an storage data area, wherein the storage program area may store an operating system, an application required for at least one function; the storage data area may store data created according to the generation of the barrage or the use of the presentation device. Wait. Moreover, memory 820 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, memory 820 can optionally include memory remotely located relative to processor 810, which can be connected to the rendering or rendering device of the barrage via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The one or more modules are stored in the memory 820, and when executed by the one or more processors 810, perform a method of generating or presenting a barrage in any of the above method embodiments, for example, performing the above description Method steps 21 through 23 in FIG. 2, method steps 31 through 33 in FIG. 3, implement the functions of units 41-44 in FIG. 4 and implement the functions of units 51-52 in FIG.

The above products can perform the methods provided by the embodiments of the present application, and have the corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided by the embodiments of the present application.

The electronic device of the embodiment of the present application exists in various forms, and when performing the above-mentioned method for generating or presenting the barrage, it corresponds to being a server or a client, including but not limited to:

(1) Mobile communication devices: These devices are characterized by mobile communication functions and are mainly aimed at providing voice and data communication. Such terminals include: smartphones (eg iPhone), multimedia Mobile phones, functional phones, and low-end phones.

(2) Ultra-mobile personal computer equipment: This type of equipment belongs to the category of personal computers, has computing and processing functions, and generally has mobile Internet access. Such terminals include: PDAs, MIDs, and UMPC devices, such as the iPad.

(3) Portable entertainment devices: These devices can display and play multimedia content. Such devices include: audio, video players (such as iPod), handheld game consoles, e-books, and smart toys and portable car navigation devices.

(4) Server: A device that provides computing services. The server consists of a processor, a hard disk, a memory, a system bus, etc. The server is similar to a general-purpose computer architecture, but because of the need to provide highly reliable services, processing power and stability High reliability in terms of reliability, security, scalability, and manageability.

(5) Other electronic devices with data interaction functions.

The embodiment of the present application provides a non-transitory computer readable storage medium storing computer-executable instructions that are executed by one or more processors, such as in FIG. The processor 810 is configured to enable the one or more processors to perform the method of generating or presenting the barrage in any of the foregoing method embodiments, for example, performing the method steps 21 to 23 in FIG. 2 described above, The method steps 31 to 33 in 3 implement the functions of the units 41-44 in Fig. 4 and implement the functions of the units 51-52 in Fig. 5.

Through the description of the above embodiments, those skilled in the art can clearly understand that the various embodiments can be implemented by means of software plus a general hardware platform, and of course, by hardware. A person skilled in the art can understand that all or part of the process of implementing the above embodiments can be completed by a computer program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, the flow of an embodiment of the methods as described above may be included. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

The above is only the preferred embodiment of the present application, and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection of the present application. Within the scope.

Claims

A method for generating a barrage, the method being applied to an electronic device, the method comprising:

Get the number of occurrences of the barrage presented in the video playback or the number of times it was liked.

A hot barrage is determined from the presentation barrage according to the number of occurrences or the number of likes, and a popular barrage library is generated.
The method of claim 1 further comprising:

The popular barrage in the popular barrage library is classified to generate a classified hot barrage library, and the classified hot barrage library includes: a favorite popular barrage library, a knowledge-based hot barrage library, and/or a question and answer type. Popular barrage library.
The method of claim 2, the method further comprising:

Select the popular barrage from the classified hot barrage library to push.
A method of presenting a barrage, the method being applied to an electronic device, the method comprising

Select the popular barrage from the popular barrage library, which is generated by the popular barrage determined by the number of appearances of the barrage presented in the video playback or the number of times of the praise.

Presenting the selected popular barrage.
The method according to claim 4, wherein the selecting a popular barrage from the popular barrage library comprises:

Receive the popular hot barrage library pushed by the popular barrage library. The classified hot barrage library includes: a popular bullet bar library, a knowledge-based hot barrage library, and/or a question-and-answer hot barrage library.

Select the popular barrage from the classified hot barrage library.
The method according to claim 5, wherein the presenting the hot barrage comprises:

Receiving an operation instruction that presents the hot barrage,

The hot barrage is presented according to the operation instruction.
A device for generating a barrage, comprising:

An obtaining unit, configured to obtain the number of occurrences of the barrage presented in the video playing or the number of times of the praised, and a generating unit, configured to determine a hot barrage from the presenting barrage according to the number of occurrences or the number of times of being praised, and Generate a popular barrage library.
The apparatus of claim 7 further comprising:

The classification unit is configured to classify the popular barrage in the popular barrage library to generate a classified hot barrage library.
The apparatus of claim 8 further comprising:

The pushing unit is configured to select a popular barrage from the classified hot barrage library for pushing.
A rendering device for a barrage, comprising:

a selection unit for selecting a popular barrage from a popular barrage library, the popular barrage library being generated by a popular barrage determined according to the number of appearances of the barrage presented in the video playback or the number of times of being praised.

a presentation unit for presenting the selected hot barrage.
The apparatus according to claim 10, wherein the selecting unit is specifically configured to:

Receive the popular hot barrage library pushed by the popular barrage library. The classified hot barrage library includes: a popular bullet bar library, a knowledge-based hot barrage library, and/or a question-and-answer hot barrage library.

Select the popular barrage from the classified hot barrage library.
The apparatus according to claim 11, wherein the selected presentation unit is specifically configured to:

Receiving an operation instruction that presents the hot barrage,

The hot barrage is presented according to the operation instruction.
A server that includes:

a central processing unit, configured to obtain the number of occurrences of the barrage presented in the video playback or the number of times of being praised, and determine a popular barrage from the presentation barrage according to the number of occurrences or the number of times of the praise, and generate a hot bomb Curtain library.

a memory for storing the generated popular barrage library.
A client that includes:

a central processing unit for selecting a popular barrage from a popular barrage library generated by a popular barrage determined according to the number of appearances of the barrage presented in the video playback or the number of times of being praised.

A user interface for presenting the selected popular barrage.
An electronic device comprising:

At least one processor; and,

a memory communicatively coupled to the at least one processor; wherein

The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to perform the method of any of claims 1-6 method.
A non-transitory computer readable storage medium storing computer executable instructions for causing a computer to perform the method of any of claims 1-6.
A computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer, causing the computer The method of any of claims 1-6.