CN111432284A - Bullet screen interaction method of multimedia terminal and multimedia terminal - Google Patents
Bullet screen interaction method of multimedia terminal and multimedia terminal Download PDFInfo
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- CN111432284A CN111432284A CN202010364870.2A CN202010364870A CN111432284A CN 111432284 A CN111432284 A CN 111432284A CN 202010364870 A CN202010364870 A CN 202010364870A CN 111432284 A CN111432284 A CN 111432284A
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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
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
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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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
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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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
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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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/64322—IP
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8547—Content authoring involving timestamps for synchronizing content
Abstract
The invention relates to the technical field of video interaction, and discloses a bullet screen interaction method of a multimedia terminal and the multimedia terminal, namely, when a user decides to interact with a shared screen, a user terminal (namely, a second multimedia terminal) initiates a bullet screen generation request to a shared screen display terminal (namely, a first multimedia terminal), then a video identifier fed back by the shared screen display terminal is obtained, edited bullet screen comment data corresponding to the video identifier are uploaded to the shared screen display terminal for binding and storage, so that when the shared screen display terminal is in a playing state corresponding to the video identifier, the bullet screen comment data can be loaded and displayed in playing video content, the goal of bullet screen transmission interacting with the shared screen is finally realized, and further, the user can obtain corresponding entertainment interest and user participation sense, the application scenes of the video interaction technology are expanded.
Description
Technical Field
The invention belongs to the technical field of video interaction, and particularly relates to a barrage interaction method of a multimedia terminal and the multimedia terminal.
Background
The barrage mainly refers to commenting subtitles popped up when watching videos on the internet, and also comprises an expression barrage, a character barrage and a voice barrage, and the user has experience of participating in programs along with playing and displaying of audio-visual programs. Therefore, as a video interaction technology, the barrage is largely used in the internet audio-visual platform, the user can send the barrage to the corresponding audio-visual program through the network, and other users can see the barrage while watching the program, so that the user can participate in the program, the display and play of the main media are not influenced, and the entertainment interest and the user participation sense are greatly increased.
The existing bullet screen is mainly applied to scenes of non-shared screens, for example, smart phones, tablet computers, personal computers and the like generally belong to private electronic equipment, display screens of the electronic equipment are used and watched by users, and the electronic equipment cannot be used and watched by a plurality of people together, so that the electronic equipment belongs to the non-shared screens. In a scene of a non-shared screen, a user can input comment data when a display terminal watches a video program, then the comment data sent by the user is received and stored by a central server, and the stored comment data is associated with video content and a timestamp (the timestamp refers to a relative timestamp inside the video content, namely a relative position on a video program timeline), so as to generate bullet screen information. In the video playing process, if the bullet screen switch of the display terminal is turned on, the central server synchronously issues bullet screen information to the display terminal while issuing video information. And the display terminal displays the bullet screen information under the timestamp according to the display rule when playing the video program.
However, currently, for a display terminal in a scene such as a movie theater, a KTV (Karaoke, a miscellaneous name in japanese and english, and Kara is an meaning of "empty" in japanese, and KTV, a place which is understood in a narrow sense as providing Karaoke audio/video equipment and a video/song space, and a main business which is understood in a broad sense as Karaoke and provides wine service is an entertainment place at night), a meeting place, and the like, because it is shared by many people, a viewer cannot directly operate the display terminal, and further, a purpose of sending a bullet screen is achieved, so that the viewer cannot obtain entertainment and a sense of user participation through interaction with a shared screen, and therefore, it is necessary to provide a bullet screen interaction method suitable for a shared screen application scene, and expand an application scene of a video interaction technology.
Disclosure of Invention
In order to solve the problem that audiences cannot acquire entertainment interest and user participation sense due to the fact that interaction with a shared screen cannot be carried out by using a bullet screen sending method of a non-shared screen in the prior art, the invention aims to provide a bullet screen interaction method, a multimedia terminal, computer equipment, a computer readable storage medium and a bullet screen interaction system which are suitable for shared screen application scenes.
In a first aspect, the present invention provides a barrage interaction method suitable for sharing a screen application scene, including:
sending a bullet screen generation request message to a first multimedia terminal by a second multimedia terminal, wherein the bullet screen generation request message is used for requesting the first multimedia terminal to feed back a video identifier corresponding to a currently played video;
receiving, by the first multimedia terminal, a bullet screen generation request message sent by the second multimedia terminal;
the first multimedia terminal generates a request message based on the bullet screen to acquire a video identifier corresponding to the currently played video;
the first multimedia terminal sends the video identifier to the second multimedia terminal so that the second multimedia terminal can obtain barrage comment data bound with the video identifier;
receiving, by a second multimedia terminal, the video identity fed back by the first multimedia terminal;
acquiring barrage comment data by a second multimedia terminal;
sending the barrage comment data and the video identification to the first multimedia terminal by a second multimedia terminal;
receiving, by the first multimedia terminal, the barrage comment data and the video identifier sent by the second multimedia terminal;
and the first multimedia terminal loads and displays the barrage comment data when playing the video corresponding to the video identifier.
Based on the invention content, when a user decides to interact with a shared screen, a bullet screen generation request is initiated to a shared screen display terminal (namely, a first multimedia terminal) through a user terminal (namely, a second multimedia terminal), then a video identifier fed back by the shared screen display terminal is obtained, edited bullet screen comment data corresponding to the video identifier are uploaded to the shared screen display terminal for binding and storing, so that when the shared screen display terminal is in a playing state corresponding to the video identifier, the bullet screen comment data can be loaded and displayed in played video content, and finally the goal of sending a bullet screen interacting with the shared screen is achieved, so that the user can obtain corresponding interest and user participation, and the application scene of the video interaction technology is expanded.
In one possible design, after obtaining the video identifier corresponding to the currently played video based on the bullet screen generation request message, the method further includes:
acquiring a timestamp of the currently played video and corresponding to the currently played video content by the first multimedia terminal; the timestamp is a relative timestamp which is acquired when the barrage generation request message is received and corresponds to the currently played video content, or the timestamp is a relative timestamp which is acquired when the barrage comment data and the video identifier are received and corresponds to the currently played content;
and when the first multimedia terminal plays the video content corresponding to the video identifier and the timestamp, loading and displaying the barrage comment data.
Through the design, the bullet screen comment data can be further associated by utilizing the timestamp, so that the bullet screen comment data has certain association with the currently played video content, the bullet screen comment data can follow the played plot, the goal of accurately sending the bullet screen is achieved, and the user is ensured not to miss the participation sense of the expected opportunity.
In one possible design, the method further includes:
generating a request message based on the bullet screen by the first multimedia terminal, and carrying out screenshot on the currently played video content to obtain a screenshot picture;
the first multimedia terminal sends the screen capture picture to the second multimedia terminal;
receiving, by a second multimedia terminal, a screenshot picture which is sent by the first multimedia terminal and corresponds to a currently played video content;
loading the bullet screen comment data into the screen shot picture by a second multimedia terminal to generate a bullet screen preview picture;
and displaying the bullet screen preview picture on a display interface of a second multimedia terminal by the second multimedia terminal so as to enable a user of the second multimedia terminal to preview and confirm whether the bullet screen comment data needs to be adjusted.
Through the preview display mode of the design, the user can also sense the bullet screen interaction effect in real time, so that the user can readjust the bullet screen content according to the preview effect.
In one possible design, the method further includes:
setting bullet screen display rule configuration information by a second multimedia terminal, wherein the bullet screen display rule configuration information comprises setting information whether a bullet screen is displayed or not, setting information of a bullet screen display area, setting information of bullet screen display sequence, setting information of bullet screen validity period, setting information of bullet screen display times and/or setting information of a specified bullet screen display screen in multiple screens;
sending the bullet screen display rule configuration information to the first multimedia terminal by the second multimedia terminal;
receiving, by the first multimedia terminal, the bullet screen display rule configuration information sent by the second multimedia terminal;
and when the first multimedia terminal plays the video corresponding to the video identification, loading and displaying the barrage comment data according to the barrage display rule configuration information.
Through the design, the aim of displaying the bullet screen according to the personalized bullet screen display rule specified by the user can be achieved, and the user experience is further improved.
In a second aspect, the present invention provides a multimedia terminal, including a second receiving unit, an identifier obtaining unit, a second sending unit, and a barrage display unit;
the second receiving unit is used for receiving a bullet screen generation request message sent by a second multimedia terminal;
the identification obtaining unit is in communication connection with the second receiving unit and is used for obtaining a video identification corresponding to the currently played video based on the barrage generation request message;
the second sending unit is in communication connection with the identifier obtaining unit and is used for sending the video identifier to the second multimedia terminal so that the second multimedia terminal can obtain barrage comment data bound with the video identifier;
the second receiving unit is further configured to receive the barrage comment data and the video identifier sent by the second multimedia terminal;
and the bullet screen display unit is in communication connection with the second receiving unit and is used for loading and displaying the bullet screen comment data when the video corresponding to the video identifier is played.
In one possible design, the bullet screen display device further comprises a time acquisition unit which is in communication connection with the bullet screen display unit;
the time obtaining unit is used for obtaining a timestamp of the currently played video and corresponding to the content of the currently played video after obtaining the video identifier corresponding to the currently played video based on the bullet screen generation request message; the timestamp is a relative timestamp which is acquired when the barrage generation request message is received and corresponds to the currently played video content, or the timestamp is a relative timestamp which is acquired when the barrage comment data and the video identifier are received and corresponds to the currently played content;
and the bullet screen display unit is used for loading and displaying the bullet screen comment data when the video content corresponding to the video identifier and the timestamp is played.
In one possible design, the screen capturing unit is connected with the second sending unit in a communication mode;
the screen capture unit is used for capturing the currently played video content after receiving the bullet screen generation request message sent by the second multimedia terminal to obtain a screen capture picture;
the second sending unit is further configured to send the screenshot picture to the second multimedia terminal, so that the second multimedia terminal loads the screenshot comment data into the screenshot picture after acquiring the screenshot comment data, and generates a screenshot preview picture.
In a possible design, the second receiving unit is further configured to receive bullet screen display rule configuration information sent by the second multimedia terminal, where the bullet screen display rule configuration information includes setting information on whether a bullet screen is displayed, setting information of a bullet screen display area, setting information of a bullet screen display order, setting information of a bullet screen validity period, setting information of bullet screen display times, and/or setting information of a specified bullet screen display screen in multiple screens;
and the bullet screen display unit is also used for loading and displaying the bullet screen comment data according to the bullet screen display rule configuration information when the video corresponding to the video identification is played.
In a third aspect, the present invention provides a multimedia terminal, including a first sending unit, a first receiving unit, and a barrage acquiring unit;
the first sending unit is configured to send a bullet screen generation request message to a first multimedia terminal, where the bullet screen generation request message is used to request the first multimedia terminal to feed back a video identifier corresponding to a currently played video;
the first receiving unit is used for receiving the video identifier fed back by the first multimedia terminal;
the barrage acquiring unit is used for acquiring barrage comment data;
the first sending unit is further in communication connection with the first receiving unit and the barrage acquiring unit respectively, and is used for sending the barrage comment data and the video identification to the first multimedia terminal, so that the barrage comment data can be loaded and displayed when the video corresponding to the video identification is played by the first multimedia.
In one possible design, the system further comprises a preview generating unit and a preview presenting unit;
the first receiving unit is further configured to receive a screenshot picture which is sent by the first multimedia terminal and corresponds to the currently played video content;
the preview generating unit is respectively in communication connection with the first receiving unit and the bullet screen acquiring unit and is used for loading the bullet screen comment data into the screenshot picture and generating a bullet screen preview picture;
and the preview display unit is in communication connection with the preview generation unit and is used for displaying the bullet screen preview picture on a display interface of a second multimedia terminal so as to allow a user of the second multimedia terminal to preview and confirm whether the bullet screen comment data needs to be adjusted.
In one possible design, the method further comprises a rule setting unit which is in communication connection with the first sending unit;
the rule setting unit is used for setting bullet screen display rule configuration information, wherein the bullet screen display rule configuration information comprises setting information on whether a bullet screen is displayed or not, setting information on a bullet screen display area, setting information on bullet screen display sequence, setting information on bullet screen validity period, setting information on bullet screen display times and/or setting information on a specified bullet screen display screen in multiple screens;
the first sending unit is used for sending the bullet screen display rule configuration information to the first multimedia terminal so that the first multimedia terminal can load and display the bullet screen comment data according to the bullet screen display rule configuration information when playing the video content corresponding to the video identifier.
In a fourth aspect, the present invention provides a computer device comprising a memory, a processor and a transceiver communicatively connected in sequence, wherein the memory is adapted to store a computer program, the transceiver is adapted to transmit and receive messages, and the processor is adapted to read the computer program and perform the steps as possibly designed in any one of the first aspect or the first aspect and performed by a first multimedia terminal or performed by a second multimedia terminal.
In a fifth aspect, the present invention provides a computer readable storage medium having stored thereon instructions for performing the steps performed by the first multimedia terminal or the steps performed by the second multimedia terminal as possibly designed according to any one of the above first aspect or the first aspect when the instructions are run on a computer.
In a sixth aspect, the present invention provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the steps as may be designed in any one of the first aspect or the first aspect and performed by a first multimedia terminal or performed by a second multimedia terminal.
In a seventh aspect, the present invention provides a bullet screen interaction system, including a first multimedia terminal and a second multimedia terminal, wherein the first multimedia terminal is communicatively connected to the second multimedia terminal, the first multimedia terminal is configured to perform the steps as described in the first aspect or any one of the possible designs of the first aspect and is executed by the first multimedia terminal, and the second multimedia terminal is configured to perform the steps as described in the first aspect or any one of the possible designs of the first aspect and is executed by the second multimedia terminal.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a bullet screen interaction method provided by the present invention.
Fig. 2 is a schematic structural diagram of a first multimedia terminal provided by the present invention.
Fig. 3 is a schematic structural diagram of a second multimedia terminal provided by the present invention.
Fig. 4 is a schematic structural diagram of a computer device provided by the present invention.
Fig. 5 is a schematic structural diagram of a bullet screen interaction system provided by the present invention.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. This invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments of the present invention.
It should be understood that, for the term "and/or" as may appear herein, it is merely an associative relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, B exists alone, and A and B exist at the same time; for the term "/and" as may appear herein, which describes another associative object relationship, it means that two relationships may exist, e.g., a/and B, may mean: a exists independently, and A and B exist independently; in addition, for the character "/" that may appear herein, it generally means that the former and latter associated objects are in an "or" relationship.
It will be understood that when an element is referred to herein as being "connected," "connected," or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present. Conversely, if a unit is referred to herein as being "directly connected" or "directly coupled" to another unit, it is intended that no intervening units are present. In addition, other words used to describe the relationship between elements should be interpreted in a similar manner (e.g., "between … …" versus "directly between … …", "adjacent" versus "directly adjacent", etc.).
It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.
It should also be noted that, in some alternative designs, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
It should be understood that specific details are provided in the following description to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.
As shown in fig. 1, the barrage interaction method provided in the first aspect of this embodiment and applicable to a shared-screen application scenario may include, but is not limited to, the following steps S101 to S109.
S101, a second multimedia terminal sends a bullet screen generation request message to a first multimedia terminal, wherein the bullet screen generation request message is used for requesting the first multimedia terminal to feed back a video identifier corresponding to a currently played video.
In step S101, the second multimedia terminal is used as a user terminal, that is, an electronic device held by a user (in a shared screen application scenario, a certain viewer), and has a unique terminal address (such as an internet protocol IP address or a media access control MAC address). In the user terminal, a network communication physical module (such as a bluetooth communication module, an infrared communication module, a wireless fidelity WiFi communication module, a mobile network communication module, and the like) and related communication software need to be configured, so as to establish communication connection with the first multimedia terminal serving as a shared screen display terminal, and implement data interaction between the two terminals; meanwhile, bullet screen input and sending software is also configured, so that the bullet screen comment data input and sending functions are achieved; in addition, two-dimensional code scanning software can be configured to acquire specific information in the two-dimensional code, and video playing software can be configured but is not excluded, that is, the two-dimensional code scanning software does not have a video playing function. For example, the user terminal may include, but is not limited to, a smart phone or a tablet computer, etc. The first multimedia terminal is used as a shared screen display terminal, namely, a display device arranged in places such as movie theaters, malls, meeting places and the like, and also has a unique terminal address (such as an Internet Protocol (IP) address or a Media Access Control (MAC) address and the like). In the shared screen display terminal, a network communication physical module (such as a bluetooth communication module, an infrared communication module, a wireless fidelity WiFi communication module, a mobile network communication module, and the like) and related communication software are also required to be configured, so that a communication connection is established with the second multimedia terminal serving as a user terminal, and data interaction between the two is realized; at least one electronic display screen and bullet screen video playing software are also configured, a video playing program is arranged in the bullet screen video playing software, the video playing program can be played, updated, deleted and added according to a preset rule, the video content can be captured, and the bullet screen video playing software has a function of playing page snapshot; the system also has the functions of data processing and data storage, and can dynamically generate a two-dimensional code containing the address of the local terminal and receive and display barrage comment data. The shared screen display terminal may include, but is not limited to, a computer, a tablet, a smart phone, an advertisement, a television, and a movie player, among others.
Before step S101, the user may view video content through the first multimedia terminal, and when determining to participate in interaction with the shared screen, it is necessary to establish a communication connection between the second multimedia terminal and the first multimedia terminal, so that the method is optimized, and before sending the bullet screen generation request message, further includes steps S1001 to S1002: s1001, acquiring a device identifier of the first multimedia terminal; s1002, sending an end-to-end connection request message to the first multimedia terminal by using the equipment identifier, and establishing end-to-end communication connection with the first multimedia terminal. The device identifier may include, but is not limited to, a terminal address of the first multimedia terminal, and the obtaining manner may include, but is not limited to, a manual input manner or a two-dimensional code scanning manner (the two-dimensional code may be dynamically displayed on the first multimedia terminal and includes the device identifier, for example). The end-to-end connection request message may include, but is not limited to, a terminal address of the second multimedia terminal, so that the first multimedia terminal performs device validity verification on the second multimedia terminal according to the terminal address (for example, whether the second multimedia terminal is a valid registered terminal is verified, and a specific verification manner adopted may be an existing conventional manner). Because the second multimedia terminal is directly connected with the first multimedia terminal end to end, an intermediate processing link at the server side can be removed, so that the intermediate time spent from sending, generating and displaying of the barrage comment data is greatly shortened, the problem that video content is missed due to time consumption of barrage editing is solved, and the timeliness of barrage sending is improved. In addition, when internet signals (such as mobile data network signals) are weak or even no network signals exist, the problem that barrage interaction cannot be achieved due to the fact that the first multimedia terminal cannot be connected to the server is solved, and the experience degree of a user participating in shared screen interaction is further improved.
After the communication connection between the second multimedia terminal and the first multimedia terminal is established, the user can request to enter a bullet screen sending preparation state through the second multimedia terminal, for example, by calling a development interface service of the first multimedia terminal, send the bullet screen generation request message, so as to request to return a real-time bullet screen associated object (i.e., a video identifier corresponding to a currently played video). In addition, the bullet screen generation request message may include, but is not limited to, a terminal address of the second multimedia terminal, so that the second multimedia terminal feeds back a corresponding bullet screen associated object.
And S102, receiving the barrage generation request message sent by the second multimedia terminal by the first multimedia terminal.
And S103, the first multimedia terminal generates a request message based on the bullet screen to acquire a video identifier corresponding to the currently played video.
In step S103, after receiving the barrage generation request message, the first multimedia terminal also verifies the validity of the request, that is, verifies the validity of the barrage generation request message, and if the validity is verified, obtains the video identifier corresponding to the currently played video and performs subsequent feedback, otherwise, feeds back a request failure message to the second multimedia terminal. The specific method of the validity check may be consistent with the validity check method of the end-to-end connection request, that is, the second multimedia terminal is subjected to device validity check according to the terminal address in the bullet screen generation request message (for example, whether the second multimedia terminal is a legal registered terminal is checked, the specific check method adopted may be an existing conventional method), and if the validity check passes, the progress of currently playing the video is queried for the video playing software, and the video identifier corresponding to the currently playing video is obtained. Therefore, by the validity check of the bullet screen generation request, the request initiated by an illegal user terminal can be prevented from being responded, and the data processing pressure born by the display terminal side is reduced. The video identifier is used for identifying a currently played video, and the currently played video is fed back to the second multimedia terminal, so that the currently played video can be used as a bullet screen related object of bullet screen comment data, namely, the currently played video is bound with bullet screen comment data acquired at the second multimedia terminal, and therefore when the video is played, the corresponding bullet screen comment data can be found based on the video identifier, and the display purpose is achieved. In addition, the goal of replacing the video identifier can also be achieved by using a bullet screen related object number (for example, a generated random number or a hash value) which is uniquely generated according to the video identifier as a bullet screen related object of bullet screen comment data.
In the step S103, after the validity check passes, a first relative timestamp which is obtained when the barrage generation request message is received and corresponds to the currently played video content and/or a screenshot of the currently played video content may be recorded to obtain a screenshot picture, where the first relative timestamp is used as another barrage related object (i.e., a timestamp for barrage association) of the barrage comment data when the first relative timestamp is fed back to the second multimedia terminal together with the video identifier, so that the barrage comment data and the currently played video content have a certain association, and further the barrage comment data can follow up with the play scenario, thereby achieving an accurate transmission purpose of the barrage and ensuring that the user does not miss a participation sensation at an expected time; the screen capture picture is used for being fed back to the second multimedia terminal together with the video identification, and a user can conveniently edit and preview the screen before the transmission of the bullet screen. In addition, a bullet screen related object number (for example, a generated random number or a hash value) uniquely generated according to the video identifier and the first relative timestamp can be used as a bullet screen related object of bullet screen comment data, so as to replace the video identifier and the first relative timestamp.
And S104, the first multimedia terminal sends the video identifier to the second multimedia terminal so that the second multimedia terminal can obtain barrage comment data bound with the video identifier.
In step S104, if the first relative timestamp and/or the screenshot picture are/is obtained, the first relative timestamp and/or the screenshot picture may also be fed back to the second multimedia terminal together with the video identifier. In addition, the device identifier (such as a terminal address) of the first multimedia terminal and the video identifier can be fed back to the second multimedia terminal together, so that the second multimedia terminal can upload barrage comment data or other related data correctly based on the device identifier.
And S105, receiving the video identifier fed back by the first multimedia terminal by a second multimedia terminal.
In step S105, after receiving the video identifier, the second multimedia terminal performs data caching for standby, that is, after acquiring the barrage comment data, the second multimedia terminal sends the video identifier and the barrage comment data together to the first multimedia terminal so as to bind and store the video identifier and the barrage comment data. In addition, if the second multimedia terminal also receives the first relative timestamp, data caching is carried out for standby, namely after barrage comment data are obtained, the video identification, the first relative timestamp and the barrage comment data are sent to the first multimedia terminal together so as to be bound and stored; if the second multimedia terminal also receives the screenshot picture, data caching is carried out for standby, namely the screenshot picture reflecting the current playing state is displayed on the second multimedia terminal so as to be used as a loading point of the bullet screen comment data, the screenshot comment data is preferably displayed in a bullet screen input operation page, the bullet screen sending preparation work is represented to be completed, and a user can conveniently check whether the bullet screen is suitable for editing; and if the second multimedia terminal also receives the equipment identifier, data caching is carried out for standby, namely bullet screen comment data or other related data are uploaded correctly based on the equipment identifier.
And S106, acquiring barrage comment data by the second multimedia terminal.
In the step S106, the barrage comment data is used for loading into the video content corresponding to the video identifier. The acquisition mode of the barrage comment data can be, but is not limited to, the acquisition mode includes that a user edits and generates the barrage comment data in a barrage input operation page generated by barrage input and sending software. In addition, the form of the barrage comment data can be, but is not limited to, expression barrage, text barrage and/or voice barrage.
In step S106, after obtaining the bullet screen comment data, if a screenshot picture corresponding to the currently played video content and sent by the first multimedia terminal has been received, the bullet screen comment data may also be loaded into the screenshot picture to generate a bullet screen preview picture, and then the bullet screen preview picture is displayed on a display interface of a second multimedia terminal, so that a user of the second multimedia terminal can preview and confirm whether the bullet screen comment data needs to be adjusted. Through the preview display mode, the user can also sense the bullet screen interaction effect in real time, so that the user can readjust the bullet screen content according to the preview effect.
Before, during or after the step S106, bullet screen display rule configuration information may also be set, where the bullet screen display rule configuration information may include, but is not limited to, setting information on whether a bullet screen is displayed, setting information on a bullet screen display area, setting information on a bullet screen display sequence, setting information on a bullet screen validity period, setting information on the number of bullet screen displays, setting information on a bullet screen display designation in multiple screens, and the like. The bullet screen display rule configuration information is used for facilitating a user to designate personalized bullet screen display rules for the bullet screen comment data, and the obtaining mode of the bullet screen display rule configuration information can be but is not limited to include that the user edits and generates the bullet screen display rules in a bullet screen input operation page generated by bullet screen input and sending software. In the bullet screen display rule configuration information, the bullet screen display setting information is used for facilitating a user to customize whether a bullet screen is displayed for the bullet screen comment data; setting information of the bullet screen display area is used for facilitating a user to customize a bullet screen display area (a video playing area or a non-video playing area) for the bullet screen comment data; the bullet screen display sequence setting information is used for facilitating a user to customize a bullet screen display sequence (suitable for the situation that a plurality of bullet screen contents are contained) for the bullet screen comment data; the bullet screen validity setting information is used for facilitating a user to customize bullet screen display validity (for example, displaying 1 day, 1 week or 1 month and the like) for the bullet screen comment data; the setting information of the bullet screen display times is used for facilitating the user to customize the bullet screen display times (for example, displaying for 1 time or 10 times and the like) for the bullet screen comment data; the setting information for specifying the pop-up screen display screens in multiple screens is used for facilitating a user to customize the pop-up screen display screens for the pop-up screen comment data when the shared screen display terminal is found to be a multiple-screen display terminal (for example, a certain display screen or two display screens in a three-screen display terminal are specified to display the pop-up screen comment data), where multiple screens refer to two or more display screens.
And S107, sending the barrage comment data and the video identification to the first multimedia terminal by the second multimedia terminal.
In step S107, for example, the user clicks a send button in the bullet screen input operation page to start sending. In addition, if the second multimedia terminal also receives the first relative timestamp, the video identifier, the first relative timestamp and the barrage comment data are sent to the first multimedia terminal together; and if the bullet screen display rule configuration information is set, the bullet screen comment data, the video identification and the bullet screen display rule configuration information can be sent to the first multimedia terminal.
And S108, receiving the barrage comment data and the video identification sent by the second multimedia terminal by the first multimedia terminal.
In step S108, if the second multimedia terminal further sends the first relative timestamp and/or the bullet screen display rule configuration information, the second multimedia terminal also receives the first relative timestamp and/or the bullet screen display rule configuration information.
After the step S108, the first multimedia terminal may store the barrage comment data and the video identifier in a barrage database in a bound manner. Specifically, after receiving the barrage comment data, caching the barrage comment data in a message queue mode, sequentially performing legitimacy verification and sensitive word filtering on the barrage comment data one by one, binding and storing the barrage comment data and the video identifier in a barrage database if the legitimacy verification and the sensitive word filtering are passed, and otherwise, feeding back a comment failure message to the second multimedia terminal. Through the mode of queuing first and then checking one by one, the problem of crash of the display terminal can be avoided after a plurality of barrage comment data sent by different second multimedia terminals are received at the same time. The specific method of the validity check may be consistent with the validity check method of the end-to-end connection request, that is, the second multimedia terminal is subjected to device validity check according to the terminal address synchronously sent with the barrage comment data (for example, whether the second multimedia terminal is a legal registered terminal is checked, and the specific check method adopted may be an existing conventional method), so as to avoid receiving and processing barrage comment data uploaded by an illegal user, and reduce data processing pressure borne by the display terminal side. The sensitive word filtering is also the conventional processing method to prevent the appearance of inharmonic words in the barrage comment data, such as \35881, cursory or unconscious words, and the like, which affect the benign development of the network culture.
When the first multimedia terminal receives the barrage comment data and the video identifier sent by the second multimedia terminal, the following binding modes can be further performed: and binding and storing the barrage comment data, the video identification and the timestamp in a barrage database, wherein the timestamp is a first relative timestamp or a second relative timestamp, the first relative timestamp is a relative timestamp which is acquired when the barrage generation request message is received and corresponds to the currently played video content, the first relative timestamp is fed back to the second multimedia terminal together with the video identification and is received together with the barrage comment data and the video identification, and the second relative timestamp is a relative timestamp which is acquired when the barrage comment data and the video identification are received and corresponds to the currently played content. If the video identification, the first relative timestamp and the barrage comment data are received, after validity check and sensitive word filtering are passed, the barrage comment data, the video identification and the first relative timestamp are bound and stored in a barrage database; if the first relative timestamp is not received (it may not be fed back in the step S104, or it may not be uploaded in the step S107), a second relative timestamp corresponding to the currently played video content may be obtained when the barrage comment data and the video identifier are received and the currently played video corresponds to the video identifier, and then after both validity check and sensitive word filtering pass, the barrage comment data, the video identifier, and the second relative timestamp may be bound and stored in a barrage database. The second relative timestamp is used as another bullet screen associated object of the bullet screen comment data (i.e. a timestamp for bullet screen association), so that the bullet screen comment data has a certain association with the currently played video content, and the bullet screen comment data can follow the play scenario, thereby realizing the purpose of accurately sending the bullet screen and ensuring that a user does not miss the participation sense of an expected opportunity. Furthermore, an associated binding with the barrage comment data may also be implemented by using a barrage associated object number (e.g., a generated random number or hash value) uniquely generated according to the video identifier and the timestamp (i.e., the first relative timestamp or the second relative timestamp) as a barrage associated object of the barrage comment data. In addition, if the bullet screen display rule configuration information is received, the bullet screen comment data, the video identification and the bullet screen display rule configuration information are bound and stored in a bullet screen database.
S109, the first multimedia terminal loads and displays the barrage comment data when playing the video corresponding to the video identification.
The step S109 is executed on the first multimedia terminal side. Because the first multimedia terminal binds and stores the barrage comment data and the video identifier in a barrage database (certainly, the barrage comment data and the video identifier can also be in storage units of other forms), when a video corresponding to the video identifier is played, the bound barrage comment data can be read from the barrage database according to the video identifier, and loading and displaying are performed, so that the purpose of transmitting the barrage interacting with a shared screen is achieved.
In step S109, if the barrage comment data, the video identifier, and the first relative timestamp are bound and stored in the barrage database, the barrage comment data will be loaded and displayed when the video content corresponding to the video identifier and the first relative timestamp (which is the timestamp) is played again. If the barrage comment data, the video identifier and the second relative time stamp are bound and stored in a barrage database, the barrage comment data can be loaded and displayed in real time when being received, and then the barrage comment data can be loaded and displayed when video content corresponding to the video identifier and the second relative time stamp (which is taken as the time stamp) is played again. In addition, if the barrage associated object number uniquely generated according to the video identifier and the timestamp (i.e., the first relative timestamp or the second relative timestamp) is bound and stored with the barrage comment data, when video content is played, a new barrage associated object number is uniquely generated according to the current video identifier and the current relative timestamp in real time, corresponding barrage comment data is searched according to the new barrage associated object number, and if the barrage comment data can be found, the barrage comment data is loaded and displayed.
In step S109, if the barrage comment data, the video identifier, and the barrage display rule configuration information are bound and stored in a barrage database, the bound barrage comment data and the barrage display rule configuration information may be read from the barrage database according to the video identifier, and then the barrage comment data is loaded and displayed according to the barrage display rule configuration information when video content corresponding to the video identifier is played, so that the purpose of displaying a barrage according to an individualized barrage display rule specified by a user is achieved, and user experience is further improved. If the bullet screen display rule configuration information is not customized, the bullet screen display rule configuration information can be displayed according to a default bullet screen display rule (the priority of which is higher than that of the bullet screen display rule configuration information) on the display terminal side, wherein the default bullet screen display rule can include but is not limited to common rules such as whether a bullet screen is allowed to be displayed, a display area (a video playing area or a non-video playing area), a display sequence, a bullet screen validity period, a display speed and a display frequency.
Thus, by the bullet screen interaction method described in detail by the foregoing steps S101 to S109, the bullet screen generation request can be initiated to the shared screen display terminal (i.e. the first multimedia terminal) through the user terminal (i.e. the second multimedia terminal) when the user decides to interact with the shared screen, then obtaining the video identification fed back by the display terminal of the shared screen, then uploading the edited barrage comment data corresponding to the video identification to the display terminal of the shared screen for binding and storing, when the shared screen display terminal is in a playing state corresponding to the video identifier, the barrage comment data can be loaded and displayed in the played video content, and finally the goal of barrage sending interacting with the shared screen is realized, and then the user can obtain the corresponding entertainment interest and the user participation sense, and the applicable scene of the video interaction technology is expanded.
As shown in fig. 2, a second aspect of the present embodiment provides a virtual device (i.e., a first multimedia terminal) for implementing the steps executed by the first multimedia terminal in the first aspect, including a second receiving unit, an identifier obtaining unit, a second sending unit, and a barrage displaying unit;
the second receiving unit is used for receiving a bullet screen generation request message sent by a second multimedia terminal;
the identification obtaining unit is in communication connection with the second receiving unit and is used for obtaining a video identification corresponding to the currently played video based on the barrage generation request message;
the second sending unit is in communication connection with the identifier obtaining unit and is used for sending the video identifier to the second multimedia terminal so that the second multimedia terminal can obtain barrage comment data bound with the video identifier;
the second receiving unit is further configured to receive the barrage comment data and the video identifier sent by the second multimedia terminal;
and the bullet screen display unit is in communication connection with the second receiving unit and is used for loading and displaying the bullet screen comment data when the video corresponding to the video identifier is played.
In one possible design, the bullet screen display device further comprises a time acquisition unit which is in communication connection with the bullet screen display unit;
the time obtaining unit is used for obtaining a timestamp of the currently played video and corresponding to the content of the currently played video after obtaining the video identifier corresponding to the currently played video based on the bullet screen generation request message; the timestamp is a relative timestamp which is acquired when the barrage generation request message is received and corresponds to the currently played video content, or the timestamp is a relative timestamp which is acquired when the barrage comment data and the video identifier are received and corresponds to the currently played content;
and the bullet screen display unit is used for loading and displaying the bullet screen comment data when the video content corresponding to the video identifier and the timestamp is played.
In one possible design, the screen capturing unit is connected with the second sending unit in a communication mode;
the screen capture unit is used for capturing the currently played video content after receiving the bullet screen generation request message sent by the second multimedia terminal to obtain a screen capture picture;
the second sending unit is further configured to send the screenshot picture to the second multimedia terminal, so that the second multimedia terminal loads the screenshot comment data into the screenshot picture after acquiring the screenshot comment data, and generates a screenshot preview picture.
In a possible design, the second receiving unit is further configured to receive bullet screen display rule configuration information sent by the second multimedia terminal, where the bullet screen display rule configuration information includes setting information on whether a bullet screen is displayed, setting information of a bullet screen display area, setting information of a bullet screen display order, setting information of a bullet screen validity period, setting information of bullet screen display times, and/or setting information of a specified bullet screen display screen in multiple screens;
and the bullet screen display unit is also used for loading and displaying the bullet screen comment data according to the bullet screen display rule configuration information when the video corresponding to the video identification is played.
For the working process, working details and technical effects of the foregoing virtual device provided in the second aspect of this embodiment, reference may be made to the method described in the first aspect, which is not described herein again.
As shown in fig. 3, a third aspect of the present embodiment provides a virtual device (i.e., a second multimedia terminal) for implementing the steps performed by the second multimedia terminal in the first aspect, including a first sending unit, a first receiving unit, and a barrage acquiring unit;
the first sending unit is configured to send a bullet screen generation request message to a first multimedia terminal, where the bullet screen generation request message is used to request the first multimedia terminal to feed back a video identifier corresponding to a currently played video;
the first receiving unit is used for receiving the video identifier fed back by the first multimedia terminal;
the barrage acquiring unit is used for acquiring barrage comment data;
the first sending unit is further in communication connection with the first receiving unit and the barrage acquiring unit respectively, and is used for sending the barrage comment data and the video identification to the first multimedia terminal, so that the barrage comment data can be loaded and displayed when the video corresponding to the video identification is played by the first multimedia.
In one possible design, the system further comprises a preview generating unit and a preview presenting unit;
the first receiving unit is further configured to receive a screenshot picture which is sent by the first multimedia terminal and corresponds to the currently played video content;
the preview generating unit is respectively in communication connection with the first receiving unit and the bullet screen acquiring unit and is used for loading the bullet screen comment data into the screenshot picture and generating a bullet screen preview picture;
and the preview display unit is in communication connection with the preview generation unit and is used for displaying the bullet screen preview picture on a display interface of a second multimedia terminal so as to allow a user of the second multimedia terminal to preview and confirm whether the bullet screen comment data needs to be adjusted.
In one possible design, the method further comprises a rule setting unit which is in communication connection with the first sending unit;
the rule setting unit is used for setting bullet screen display rule configuration information, wherein the bullet screen display rule configuration information comprises setting information on whether a bullet screen is displayed or not, setting information on a bullet screen display area, setting information on bullet screen display sequence, setting information on bullet screen validity period, setting information on bullet screen display times and/or setting information on a specified bullet screen display screen in multiple screens;
the first sending unit is used for sending the bullet screen display rule configuration information to the first multimedia terminal so that the first multimedia terminal can load and display the bullet screen comment data according to the bullet screen display rule configuration information when playing the video content corresponding to the video identifier.
For the working process, working details and technical effects of the foregoing virtual device provided in the third aspect of this embodiment, reference may be made to the method described in the first aspect above, which is not described herein again.
As shown in fig. 4, the fourth aspect of the present embodiment provides a computer device for executing the steps executed by the first multimedia terminal or the steps executed by the second multimedia terminal in the first aspect, wherein the computer device comprises a memory, a processor and a transceiver, which are in communication connection in sequence, wherein the memory is used for storing a computer program, the transceiver is used for sending and receiving messages, the processor is used for reading the computer program and executing the steps executed by the first multimedia terminal or the steps executed by the second multimedia terminal in the first aspect, the memory may specifically, for example, but not limited to, comprise a Random-access memory (RAM), a Read-only memory (ROM), an ieee802 (flash memory), a first-in first-out memory (FIFO), a first-in first-out memory (output) and/or a first-in last-out memory (FI L O, first-in first-out memory L output), and the processor may, but not limited to, adopt a model number of a wireless transceiver module (STM 105F), the transceiver may also be a wireless transceiver based on a wireless network, a WiFi or a wireless network, and a wireless transceiver (ZigBee) 2.
For the working process, working details and technical effects of the foregoing computer device provided in the fourth aspect of this embodiment, reference may be made to the method described in the first aspect above, and details are not described herein again.
A fifth aspect of the present embodiments provides a computer readable storage medium storing instructions comprising the steps performed by the first multimedia terminal or the steps performed by the second multimedia terminal in the first aspect, i.e. the computer readable storage medium having stored thereon instructions which, when run on a computer, perform the steps as performed by the first multimedia terminal or the steps performed by the second multimedia terminal in the first aspect. The computer-readable storage medium refers to a carrier for storing data, and may include, but is not limited to, floppy disks, optical disks, hard disks, flash memories, flash disks and/or memory sticks (memory sticks), etc., and the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.
For the working process, working details and technical effects of the foregoing computer-readable storage medium provided in the fifth aspect of this embodiment, reference may be made to the method described in the first aspect, and details are not described herein.
A sixth aspect of the embodiments provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the steps as performed by the first multimedia terminal or the steps as performed by the second multimedia terminal in the first aspect. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable devices.
As shown in fig. 5, a seventh aspect of the present embodiment provides a barrage interaction system, including a first multimedia terminal and a second multimedia terminal, where the first multimedia terminal is communicatively connected to the second multimedia terminal, the first multimedia terminal is configured to perform the steps performed by the first multimedia terminal in the first aspect, and the second multimedia terminal is configured to perform the steps performed by the second multimedia terminal in the first aspect.
The working process, working details and technical effects of the bullet screen interaction system provided in this embodiment may refer to the method described in the above first aspect, and are not described herein again.
The embodiments described above are merely illustrative, and may or may not be physically separate, if referring to units illustrated as separate components; if reference is made to a component displayed as a unit, it may or may not be a physical unit, and may be located in one place or distributed over a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: modifications may be made to the embodiments described above, or equivalents may be substituted for some of the features described. And such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Finally, it should be noted that the present invention is not limited to the above alternative embodiments, and that various other forms of products can be obtained by anyone in light of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the claims, and which the description is intended to be interpreted accordingly.
Claims (10)
1. A bullet screen interaction method of a multimedia terminal is characterized by comprising the following steps:
sending a bullet screen generation request message to a first multimedia terminal, wherein the bullet screen generation request message is used for requesting the first multimedia terminal to feed back a video identifier corresponding to a currently played video;
receiving the video identification fed back by the first multimedia terminal;
acquiring barrage comment data;
and sending the barrage comment data and the video identification to the first multimedia terminal so that the barrage comment data can be loaded and displayed when the first multimedia plays the video corresponding to the video identification.
2. The method of claim 1, wherein the method further comprises:
receiving a screen capture picture which is sent by the first multimedia terminal and corresponds to the currently played video content;
loading the bullet screen comment data into the screen shot picture to generate a bullet screen preview picture;
and displaying the bullet screen preview picture on a display interface of a second multimedia terminal so as to allow a user of the second multimedia terminal to preview and confirm whether the bullet screen comment data needs to be adjusted.
3. The method of claim 1, wherein the method further comprises:
setting bullet screen display rule configuration information, wherein the bullet screen display rule configuration information comprises setting information of whether a bullet screen is displayed or not, setting information of a bullet screen display area, setting information of bullet screen display sequence, setting information of bullet screen validity period, setting information of bullet screen display times and/or setting information of appointed bullet screen display screens in multiple screens;
and sending the bullet screen display rule configuration information to the first multimedia terminal so that the first multimedia terminal loads and displays the bullet screen comment data according to the bullet screen display rule configuration information when playing the video content corresponding to the video identifier.
4. A multimedia terminal is characterized by comprising a first sending unit, a first receiving unit and a barrage acquiring unit;
the first sending unit is configured to send a bullet screen generation request message to a first multimedia terminal, where the bullet screen generation request message is used to request the first multimedia terminal to feed back a video identifier corresponding to a currently played video;
the first receiving unit is used for receiving the video identifier fed back by the first multimedia terminal;
the barrage acquiring unit is used for acquiring barrage comment data;
the first sending unit is further in communication connection with the first receiving unit and the barrage acquiring unit respectively, and is used for sending the barrage comment data and the video identification to the first multimedia terminal, so that the barrage comment data can be loaded and displayed when the video corresponding to the video identification is played by the first multimedia.
5. A bullet screen interaction method of a multimedia terminal is characterized by comprising the following steps:
receiving a bullet screen generation request message sent by a second multimedia terminal;
based on the bullet screen generation request message, acquiring a video identifier corresponding to the currently played video;
sending the video identifier to the second multimedia terminal so that the second multimedia terminal can obtain barrage comment data bound with the video identifier;
receiving the barrage comment data and the video identification sent by the second multimedia terminal;
and loading and displaying the barrage comment data when the video corresponding to the video identification is played.
6. The method of claim 5, wherein after obtaining the video identification corresponding to the currently playing video based on the bullet screen generation request message, the method further comprises:
acquiring a timestamp of the currently played video and corresponding to the currently played video content;
the timestamp is a relative timestamp which is acquired when the barrage generation request message is received and corresponds to the currently played video content, or the timestamp is a relative timestamp which is acquired when the barrage comment data and the video identifier are received and corresponds to the currently played content;
and loading and displaying the barrage comment data when playing the video content corresponding to the video identification and the timestamp.
7. The method of claim 5, wherein the method further comprises:
receiving bullet screen display rule configuration information sent by the second multimedia terminal, wherein the bullet screen display rule configuration information comprises setting information on whether a bullet screen is displayed or not, setting information on a bullet screen display area, setting information on bullet screen display sequence, setting information on bullet screen validity period, setting information on bullet screen display times and/or setting information on a designated bullet screen display screen in multiple screens;
and when video content corresponding to the video identification is played, loading and displaying the bullet screen comment data according to the bullet screen display rule configuration information.
8. A multimedia terminal is characterized by comprising a second receiving unit, an identification obtaining unit, a second sending unit and a barrage display unit;
the second receiving unit is used for receiving a bullet screen generation request message sent by a second multimedia terminal;
the identification obtaining unit is in communication connection with the second receiving unit and is used for obtaining a video identification corresponding to the currently played video based on the barrage generation request message;
the second sending unit is in communication connection with the identifier obtaining unit and is used for sending the video identifier to the second multimedia terminal so that the second multimedia terminal can obtain barrage comment data bound with the video identifier;
the second receiving unit is further configured to receive the barrage comment data and the video identifier sent by the second multimedia terminal;
and the bullet screen display unit is in communication connection with the second receiving unit and is used for loading and displaying the bullet screen comment data when the video corresponding to the video identifier is played.
9. A computer device comprising a memory, a processor and a transceiver communicatively connected in sequence, wherein the memory is configured to store a computer program, the transceiver is configured to transmit and receive messages, and the processor is configured to read the computer program and perform the method of any one of claims 1 to 3 or the method of any one of claims 5 to 7.
10. A computer-readable storage medium having stored thereon instructions for performing a method according to any one of claims 1 to 3 or a method according to any one of claims 5 to 7 when the instructions are run on a computer.
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| CN114079658B (en) * | 2020-08-03 | 2022-10-28 | 荣耀终端有限公司 | Cross-device synchronization method, terminal device and storage medium |
| CN112565877A (en) * | 2020-12-10 | 2021-03-26 | 北京奇艺世纪科技有限公司 | Screen projection method and system, electronic equipment and storage medium |
| CN112565877B (en) * | 2020-12-10 | 2022-10-18 | 北京奇艺世纪科技有限公司 | Screen projection method and system, electronic equipment and storage medium |
| CN113010710A (en) * | 2021-03-30 | 2021-06-22 | 上海哔哩哔哩科技有限公司 | Bullet screen display method and device |
| CN114979740A (en) * | 2022-06-21 | 2022-08-30 | 北京奇艺世纪科技有限公司 | Terminal interaction method, system, electronic equipment and computer readable storage medium |
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