CN112511784A - Barrage display method and device, terminal equipment and storage medium - Google Patents
Barrage display method and device, terminal equipment and storage medium Download PDFInfo
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- CN112511784A CN112511784A CN202011134142.9A CN202011134142A CN112511784A CN 112511784 A CN112511784 A CN 112511784A CN 202011134142 A CN202011134142 A CN 202011134142A CN 112511784 A CN112511784 A CN 112511784A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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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
- H04N21/439—Processing of audio elementary streams
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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
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
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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
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
Abstract
The embodiment of the invention provides a bullet screen display method, a bullet screen display device, terminal equipment and a storage medium, wherein the bullet screen display method comprises the following steps: receiving bullet screen information sent by a video network terminal of a sending end, wherein the bullet screen information is obtained after the video network terminal of the sending end responds to a start instruction sent by a bullet screen input by a user through a remote controller; determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information; the video network terminal of the participant can not only receive data sent by the video network terminal of a speaker role, but also participate in conference interaction, for example, auxiliary opinions are published, questions can be asked when encountering problems, and the like.
Description
Technical Field
The invention relates to the technical field of video networking, in particular to a bullet screen display method, a bullet screen display device, terminal equipment and a storage medium.
Background
The existing video networking conference system adds a plurality of video networking terminals into a conference through a conference control client, generally, the conference is controlled by a chairman party, one or two video networking terminals can be set in the conference to speak as a speaker role, other participant terminals can not speak, therefore, in the actual conference process, the participant terminals can not participate in interaction, and only can passively receive data sent by the video networking terminals of the speaker role, for example, auxiliary opinions can not be issued, questions can not be asked when meeting problems, and the like.
Disclosure of Invention
In view of the above problems, embodiments of the present invention are proposed to provide a bullet screen display method, apparatus, terminal device and storage medium that overcome or at least partially solve the above problems.
In a first aspect, an embodiment of the present invention provides a bullet screen display method, where the method includes:
receiving bullet screen information sent by a video network terminal of a sending end, wherein the bullet screen information is obtained after the video network terminal of the sending end responds to a start instruction sent by a bullet screen input by a user through a remote controller;
determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information;
and sending the bullet screen position information and the bullet screen information to a video network terminal of a receiving end so that the video network terminal of the receiving end displays the bullet screen information according to the bullet screen position information.
Optionally, the determining, according to the bullet screen information, bullet screen position information corresponding to the bullet screen information includes:
under the condition that meeting scheduling terminal received a plurality of bullet screen information that a plurality of meeting video networking terminals sent, acquireed time information in the bullet screen information, predetermine the video networking number that the video networking terminal of display mode and receiving terminal corresponds, wherein, predetermine the display mode including from the left side of display screen insert, insert from the right side of display screen, insert from the upside of display screen or insert from the downside of display screen one or more.
Optionally, the sending the barrage position information and the barrage information to a video network terminal of a receiving end includes:
and sending the bullet screen information and the preset display mode to a video network terminal of a receiving end corresponding to the video network number according to the sequence of the time information.
Optionally, the method further comprises:
presetting a bullet screen button;
and if the bullet screen button is opened, receiving the bullet screen information sent by at least two video network terminals.
Optionally, the bullet screen information is obtained after the video network terminal at the sending end responds to a start instruction sent by a bullet screen input by a user through a remote controller, and includes:
responding to a first preset key input by a user through the remote controller, and acquiring a voice input starting instruction corresponding to a key value of the first preset key by a video network terminal of a sending end;
the video network terminal of the sending end acquires voice information input by a user;
and the video network terminal of the sending end converts the voice information into bullet screen text information and displays the bullet screen text information on a display screen connected with the video network terminal.
Optionally, the method further comprises:
under the condition that the user determines that the barrage text information is correct, responding to a second preset key input by the user through the remote controller, and acquiring a barrage sending instruction corresponding to a key value of the second preset key by the video network terminal of the sending end;
and the video networking terminal of the sending end sends the barrage text information to the conference scheduling terminal through the conference scheduling server according to the barrage sending instruction.
In a second aspect, an embodiment of the present invention provides a bullet screen display device, where the device includes:
the system comprises a receiving module, a sending module and a sending module, wherein the receiving module is used for receiving bullet screen information sent by a video network terminal of a sending end, and the bullet screen information is obtained by the video network terminal of the sending end in response to a start instruction sent by a bullet screen input by a user through a remote controller;
the determining module is used for determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information;
and the display module is used for sending the bullet screen position information and the bullet screen information to the video network terminal of the receiving end, so that the video network terminal of the receiving end displays the bullet screen information according to the bullet screen position information.
Optionally, the determining module is configured to:
under the condition that meeting scheduling terminal received a plurality of bullet screen information that a plurality of meeting video networking terminals sent, acquireed time information in the bullet screen information, predetermine the video networking number that the video networking terminal of display mode and receiving terminal corresponds, wherein, predetermine the display mode including from the left side of display screen insert, insert from the right side of display screen, insert from the upside of display screen or insert from the downside of display screen one or more.
Optionally, the display module is configured to:
and sending the bullet screen information and the preset display mode to a video network terminal of a receiving end corresponding to the video network number according to the sequence of the time information.
Optionally, the apparatus further comprises a setting module, the setting module is configured to:
presetting a bullet screen button;
and if the bullet screen button is opened, receiving the bullet screen information sent by at least two video network terminals.
Optionally, the video networking terminal at the sending end includes an obtaining module, where the obtaining module is configured to:
responding to a first preset key input by a user through the remote controller, and acquiring a voice input starting instruction corresponding to a key value of the first preset key;
acquiring voice information input by a user;
and converting the voice information into bullet screen text information, and displaying the bullet screen text information on a display screen connected with the video network terminal.
Optionally, the video networking terminal at the sending end includes a sending module, and the sending module is configured to:
under the condition that the user determines that the barrage text information is correct, responding to a second preset key input by the user through the remote controller, and acquiring a barrage sending instruction corresponding to a key value of the second preset key;
and sending the bullet screen text information to the conference scheduling terminal through a conference scheduling server according to the bullet screen sending instruction.
In a third aspect, an embodiment of the present invention provides a terminal device, including: at least one processor and memory;
the memory stores a computer program; the at least one processor executes the computer program stored in the memory to implement the bullet screen display method provided by the first aspect.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed, the barrage display method provided in the first aspect is implemented.
The embodiment of the invention has the following advantages:
the method and the device apply the characteristics of the video network, and bullet screen information sent by a video network terminal of a sending end is received, wherein the bullet screen information is obtained after the video network terminal of the sending end responds to a start instruction sent by a bullet screen input by a user through a remote controller; determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information; the video network terminal of the participant can not only receive data sent by the video network terminal of a speaker role, but also participate in conference interaction, for example, auxiliary opinions are published, questions can be asked when encountering problems, and the like.
Drawings
FIG. 1 is a flowchart illustrating the steps of an embodiment of a bullet screen display method according to the present invention;
FIG. 2 is a flowchart illustrating the steps of another embodiment of the bullet screen display method of the present invention;
FIG. 3 is a schematic diagram of a bullet screen display system according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating the steps of another embodiment of the bullet screen display method of the present invention;
FIG. 5 is a schematic view of a bullet screen display embodiment of the present invention;
FIG. 6 is a block diagram of a bullet screen display device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a terminal device of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The video networking is an important milestone for network development, is a real-time network, can realize high-definition video real-time transmission, and pushes a plurality of internet applications to high-definition video, and high-definition faces each other.
The video networking adopts a real-time high-definition video exchange technology, can integrate required services such as dozens of services of video, voice, pictures, characters, communication, data and the like on a system platform on a network platform, such as high-definition video conference, video monitoring, intelligent monitoring analysis, emergency command, digital broadcast television, delayed television, network teaching, live broadcast, VOD on demand, television mail, Personal Video Recorder (PVR), intranet (self-office) channels, intelligent video broadcast control, information distribution and the like, and realizes high-definition quality video broadcast through a television or a computer.
Based on the characteristics of the video network, one of the core concepts of the embodiment of the invention is provided, and the barrage information sent by the video network terminal of the sending end is received according to the protocol of the video network, wherein the barrage information is obtained by the video network terminal of the sending end after responding to a starting instruction sent by the barrage input by a user through a remote controller; determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information; the video network terminal of the participant can not only receive data sent by the video network terminal of a speaker role, but also participate in conference interaction, for example, auxiliary opinions are published, questions can be asked when encountering problems, and the like.
The nouns are explained as follows:
bullet screen: the bullet screen is different from the subtitle, the subtitle is only displayed at the bottom of the screen, the subtitle is generally synchronous with the voice, the bullet screen does not need to be synchronous with the voice, and the bullet screen can be displayed at any position of the screen, which is not shielded or slightly shielded, of a main video picture, and is generally an area above the screen.
The video network terminal: the terminal equipment is used for accessing the video network to serve as a conference terminal for meeting, video-on-demand, video telephone and other functions. An embedded single board computer running a linux or android system is arranged on hardware, and the embedded single board computer supports multiple paths of high-definition peripherals, usb peripherals, networks and the like.
Video networking conference system: the video networking conference system is a real-time high-definition conference system which is constructed on the basis of high-definition audio and video transmission based on a video networking network through corresponding management software and a client and supports access of various special terminals and mobile terminals. The main functions include: establishing a conference, video calling, publishing a live broadcast, watching a live broadcast, etc
Pamier: the video network conference scheduling system comprises a client and client software running on a PC platform, and the client is used for conference reservation, conference process management and control, conference starting and stopping, speaker switching, split screen mode switching and the like. Is the front-end operation module of the conference system.
An embodiment of the present invention provides a bullet screen display method, which is used for bullet screen display in a conference. The execution main body of the embodiment is a bullet screen display device and is arranged on a conference scheduling terminal.
Referring to fig. 1, a flowchart illustrating steps of an embodiment of a bullet screen display method according to the present invention is shown, where the method may be applied to a conference scheduling terminal, and specifically may include the following steps:
s101, receiving bullet screen information sent by a video network terminal of a sending end, wherein the bullet screen information is obtained after the video network terminal of the sending end responds to a start instruction sent by a bullet screen input by a user through a remote controller;
specifically, the embodiment of the invention is applied to a bullet screen display system, which comprises a conference scheduling terminal, a conference scheduling server and a plurality of video networking terminals, wherein conference scheduling software, such as a pamier conference control terminal, is installed on the conference scheduling terminal, and the video networking terminals are controlled through a remote controller.
After a video conference is started up through the conference scheduling terminal, a user clicks a button on the remote controller, the remote controller sends a starting instruction for sending a barrage to the video networking terminal, meanwhile, the video networking terminal obtains barrage information input by the user, the video networking terminal sends the barrage information to the conference scheduling server, and then the conference scheduling server sends the barrage information to the conference scheduling terminal.
S102, determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information;
specifically, the video network terminal sends the acquired bullet screen information to the conference scheduling server, the conference scheduling server sends the bullet screen information to the conference scheduling terminal, and the conference scheduling terminal receives the bullet screen information sent by one or more video network terminals, processes the bullet screen information and determines bullet screen position information corresponding to the bullet screen information.
S103, the bullet screen position information and the bullet screen information are sent to a video network terminal of a receiving end, so that the video network terminal of the receiving end displays the bullet screen information according to the bullet screen position information.
Specifically, the conference scheduling terminal returns the bullet screen position information and the bullet screen information to the conference scheduling server, the conference scheduling server sends the bullet screen information and the bullet screen position information to the video networking terminal of the receiving end, and the video networking terminal of the receiving end displays the bullet screen information according to the bullet screen position information.
The video network terminal of the receiving end may be the same as or different from the video network terminal of the transmitting end, in addition, the receiving end may not only be the video network terminal, but also include other conference scheduling terminals, and the number of the video network terminals of the receiving end is not specifically limited in the embodiments of the present invention.
Illustratively, the conference scheduling terminal accesses the video network terminal 1, the video network terminal 2 and the video network terminal 3 into a conference, receives bullet screen information sent by the video network terminal 1, determines bullet screen position information corresponding to the bullet screen information according to the bullet screen information, and sends the bullet screen position information and the bullet screen information to the video network terminal 2 and the video network terminal 3, so that the video network terminal 1 can be added into conference interaction to make an opinion or ask a question and the like.
The bullet screen display method provided by the embodiment of the invention receives bullet screen information sent by a video network terminal of a sending end, wherein the bullet screen information is obtained after the video network terminal of the sending end responds to a start instruction sent by a bullet screen input by a user through a remote controller; determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information; the video network terminal of the participant can not only receive data sent by the video network terminal of a speaker role, but also participate in conference interaction, for example, auxiliary opinions are published, questions can be asked when encountering problems, and the like.
The present invention further provides a supplementary description of the bullet screen display method provided in the above embodiment.
As shown in fig. 2, a flowchart illustrating steps of another embodiment of a bullet screen display method according to the present invention is shown, where the bullet screen display method includes:
s201, responding to a first preset key input by a user through the remote controller, and acquiring a voice input starting instruction corresponding to a key value of the first preset key by a video network terminal of a sending end;
specifically, a user sets a first preset key on the remote controller, where the first preset key corresponds to a start instruction of voice input, that is, when the user clicks the first preset key, for example, F1 on the remote controller, the remote controller sends a key value of F1 to the video network terminal, and the video network terminal obtains the start instruction of voice input corresponding to the key value according to the key value.
S202, a video network terminal of a sending end acquires voice information input by a user;
specifically, after a user clicks a first preset key on a remote controller, the video networking terminal starts to record audio, that is, the user inputs the words to be spoken to the video networking terminal through a microphone connected with the video networking terminal, and at this time, the video networking terminal at the sending end acquires the voice information input by the user.
S203, the video network terminal of the sending end converts the voice information into bullet screen text information, and the bullet screen text information is displayed on a display screen connected with the video network terminal.
Specifically, on the video network terminal of the sending end, the acquired voice information can be converted into bullet screen text information, and the bullet screen text information is displayed on a display screen connected with the video network terminal, so that a user can see the bullet screen text information converted from the input voice on the display screen.
Illustratively, the participant terminal is controlled by a remote controller, presses a specific key, e.g., F1, controls voice input acquisition, after voice entry through MIC, the video network terminal recognizes the voice and converts the voice into text and displays it on a display attached to the terminal.
S204, under the condition that the user determines that the barrage text information is correct, responding to a second preset key input by the user through the remote controller, and acquiring a barrage sending instruction corresponding to a key value of the second preset key by a video network terminal of a sending end;
specifically, the user judges the bullet screen text information displayed on the display screen, if the bullet screen text information is correct, the second preset key is clicked, the video network terminal at the sending end obtains a bullet screen sending instruction corresponding to the key value of the second preset key, that is, if the user clicks the second preset key, for example, F2, the video network terminal sends the bullet screen text information to the conference scheduling server.
S205, according to the barrage sending instruction, the video network terminal of the sending end sends the barrage text information to the conference scheduling terminal through the conference scheduling server.
Illustratively, after the participant, i.e. the user, confirms that the barrage text information is correct, a specific key of the remote controller, e.g. F2, may be pressed, and the video network terminal sends the barrage text information to the conference scheduling server. If the character recognition is wrong, the operation of the 'return' key can be cancelled, and the F1 key can be pressed again for re-entry.
The embodiment of the invention solves the problems that each participant terminal of the video networking conference system is difficult to interact and send a text barrage, and combines the simple operation of a remote controller and the voice recognition function to construct a set of efficient and available conference barrage scheme, namely, the video networking conference barrage system is established by using the remote controller at the video networking terminal and combining the voice recognition function through a conference scheduling server and a Pamier client to realize barrage display.
S206, presetting a bullet screen button on the conference scheduling terminal; and if the bullet screen button is opened, receiving the bullet screen information sent by the video network terminal.
Specifically, be provided with the barrage button on meeting scheduling terminal, if the barrage button is in the circumstances of opening, then can receive the barrage information that the video network terminal sent, if the barrage button is in the circumstances of closing, then can't receive the barrage information that the video network terminal sent.
S207, under the condition that meeting scheduling terminal received a plurality of bullet screen information that a plurality of meeting video networking terminals sent, meeting scheduling terminal acquireed time information in the bullet screen information, preset display mode and video networking terminal correspond the video networking number, wherein, preset display mode including from the left side of display screen insert, insert from the right side of display screen, insert from the upside of display screen or insert from the downside of display screen one or more.
Specifically, the conference scheduling server receives a plurality of barrage text messages sent by a plurality of conference video networking terminals, sends the plurality of barrage text messages to a Pamil conference control terminal, namely, the conference scheduling terminal, on the conference scheduling terminal, manual selection can be performed, namely, manual selection is performed to send the barrage text messages to video networking terminals of which receiving terminals, a default strategy can also be set, the received barrage text messages are sent to video networking terminals of all receiving terminals, the barrage position information is calculated, namely, the corresponding position of a display screen of the video networking terminal is displayed, and the barrage position information and the barrage text messages are sent to the conference scheduling server.
The conference scheduling server lists video networking number lists of all participating video networking terminals according to a conference identifier controlled by the current pamier, and performs barrage pushing on each video networking terminal according to the video networking number, the video networking terminals display barrage text information according to a specified screen position, namely, the barrage position information according to a received scheduling instruction, and send a preset display mode to the video networking terminals of a receiving end, for example, on the video networking terminals of the receiving end, the barrage text information can enter a screen from the upper part of the screen, can enter the screen from the lower part of the screen, or roll from the left side of the screen, or roll from the right side of the screen into the screen, and roll from the right side of the screen to the left side until exiting the screen range, and the display of the barrage text information is finished, as shown in fig. 5.
And S208, the conference scheduling terminal sends the bullet screen information and the preset display mode to the video network terminal of the receiving end corresponding to the video network number according to the sequence of the time information.
Specifically, after receiving the barrage text information, the conference scheduling terminal acquires time information carried by the barrage text information, determines the display position of the barrage text information according to the time information, and pushes the barrage according to the video networking number lists of all participating video networking terminals stored on the conference scheduling server and the video networking number.
Illustratively, the conference scheduling terminal receives 5 barrage text messages at the same time, and a display line, for example, 10 lines, is set on an interface of the video network terminal, and the 5 barrage text messages may be placed in any 5 lines of the 10 lines, and a specific storage manner is not specifically limited in the embodiment of the present invention.
S209, the video network terminal at the receiving end receives the bullet screen position information returned by the conference scheduling terminal and displays the bullet screen information according to the bullet screen position information.
The video network terminal at the receiving end may include the video network terminal at the transmitting end, and may also include other control devices, for example, other conference scheduling terminals.
Fig. 3 is a schematic structural diagram of an embodiment of a bullet screen display system of the present invention, including: the system comprises a video network terminal, a conference scheduling server and a conference scheduling terminal, wherein a Pamil conference client is installed on the conference scheduling terminal, a bullet screen processing module is added on the conference scheduling terminal, bullet screen display is realized, and the specific flow is as follows:
1. the video network terminal is added with a remote controller processing flow, and the remote controller controls and starts the audio recording on the video network terminal.
2. The video network terminal obtains voice, after the voice is processed and converted into bullet screen text information through the voice recognition module, the recognized word content, namely the bullet screen text information, is displayed on a screen, and after the confirmation of a recorder, a remote controller is operated to send an instruction.
3. The video network terminal sends the bullet screen text information to the conference scheduling server through the V2V protocol, and the conference scheduling server forwards the bullet screen text information to the conference scheduling terminal, namely the Pamier client.
4. After receiving the barrage text message, the pamier client performs barrage confirmation processing on the barrage text message, and the barrage text message can be confirmed manually or automatically according to a default strategy.
5. Because the bullet screen text information may be sent by a plurality of participant terminals, and a plurality of bullet screen text information appears at the same time, after the confirmation is completed, the bullet screen position arrangement module is required to calculate the screen position of the terminal where the bullet screen appears, and then the related data is sent back to the meeting scheduling server again.
6. The scheduling server can automatically check all terminal lists of the conference and uniformly send the bullet screen text information to all video network terminals, so that all the video network terminals display the bullet screen text information on a terminal screen in a consistent mode and roll from right to left.
The embodiment of the invention solves the problem that the video networking terminal is difficult to send the text bullet screen in the video networking conference, the bullet screen can be sent in the conference by combining the simple operation of the terminal remote controller and the voice recognition function, and for the conference of free question asking and training type, the questioner at any terminal can send the text bullet screen to ask questions and interact, so that the video networking conference system is more convenient to use.
Fig. 4 is a flowchart illustrating steps of another embodiment of a bullet screen display method according to the present invention, as shown in fig. 4, the bullet screen display method includes:
1. the Pamier conference control client controls the start of the conference and determines whether to open the barrage, and the video network terminal can send barrage information under the condition of opening the barrage.
2. The conference video networking terminal is controlled by the remote controller, a user presses a specific key on the remote controller, for example, F1, the conference video networking terminal controls voice input acquisition according to a voice input instruction corresponding to a key value of the F1, and after the user performs voice input through the MIC, the conference video networking terminal identifies the voice, converts the voice into bullet screen characters and displays the bullet screen characters on a display attached to the terminal.
3. After confirming that the barrage characters identified through voice are correct through the characters displayed on the display, the participant can press a specific key of the remote controller, for example, F2, the participant video networking terminal sends the barrage characters to the conference scheduling server according to a text sending instruction corresponding to an F2 key value. If the participant finds that the bullet screen characters are wrong when confirming the bullet screen characters, a 'return' key can be pressed, the operation of the video networking terminal is cancelled, and the user can press the F1 key again for re-entry.
4. The conference scheduling server receives the barrage characters sent by the participant video networking terminals and sends the barrage characters to the Pamil conference control terminal;
5. the user can select the bullet screen receiving end on the Pamier conference control end, and can also confirm whether to send the bullet screen text or not according to the content of the bullet screen text, or send the bullet screen text to all the video network terminals; and calculating the positions of the barrages, specifically arranging the barrages according to a time sequence, sequentially arranging the barrages in a row from the top of the right side of the screen, rolling the barrages from the right to the left along with the time lapse until the barrages exit from the screen, and then sending the position information of each barrage to a conference scheduling server by the control end of the pamier conference.
6. The conference scheduling server lists all the participating video networking terminals for carrying out bullet screen pushing according to the conference identification controlled by the current Pamil, the participating video networking terminals display bullet screens according to the received bullet screen position information and the appointed screen positions, and the bullet screens roll from the right side to the left side of the screen until the bullet screens exit the screen range, and the bullet screen display is finished.
In the embodiment of the invention, any terminal is connected with a control end of a pamier chairman and is connected with all terminals, namely: after the terminal sends the barrage to the control end, the control end can see the barrage and can also push the barrage to all the control ends
The embodiment of the invention is an improvement of a conference application technology, and other non-speaking parties can actively participate in a conference in an additional text mode by adding a voice recognition mode, a conference management scheduling distribution mode and a terminal barrage mode. Because the terminal is not provided with a keyboard and only operated by a simple remote controller, the embodiment of the invention skillfully combines the remote controller and the voice recognition function, solves the problem that the terminal is difficult to edit and send text information, and greatly improves the convenience of input.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
The bullet screen display method provided by the embodiment of the invention receives bullet screen information sent by a video network terminal of a sending end, wherein the bullet screen information is obtained after the video network terminal of the sending end responds to a start instruction sent by a bullet screen input by a user through a remote controller; determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information; the video network terminal of the participant can not only receive data sent by the video network terminal of a speaker role, but also participate in conference interaction, for example, auxiliary opinions are published, questions can be asked when encountering problems, and the like.
Another embodiment of the present invention provides a bullet screen display device, configured to execute the bullet screen display method provided in the foregoing embodiment.
Referring to fig. 6, a block diagram of a bullet screen display device according to an embodiment of the present invention is shown, where the device may be applied to a video network terminal, and specifically may include the following modules: a receiving module 601, a determining module 602, and a displaying module 603, wherein:
the receiving module 601 is configured to receive bullet screen information sent by a video network terminal at a sending end, where the bullet screen information is obtained by the video network terminal at the sending end after responding to a start instruction sent by a bullet screen input by a user through a remote controller;
the determining module 602 is configured to determine, according to the bullet screen information, bullet screen position information corresponding to the bullet screen information;
the display module 603 is configured to send the bullet screen position information and the bullet screen information to a video network terminal of a receiving end, so that the video network terminal of the receiving end displays the bullet screen information according to the bullet screen position information.
The bullet screen display device provided by the embodiment of the invention receives bullet screen information sent by a video network terminal of a sending end, wherein the bullet screen information is obtained after the video network terminal of the sending end responds to a start instruction sent by a bullet screen input by a user through a remote controller; determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information; the video network terminal of the participant can not only receive data sent by the video network terminal of a speaker role, but also participate in conference interaction, for example, auxiliary opinions are published, questions can be asked when encountering problems, and the like.
The invention further provides a supplementary description of the bullet screen display device provided by the above embodiment.
Optionally, the determining module is configured to:
under the condition that meeting scheduling terminal received a plurality of bullet screen information that a plurality of meeting video networking terminals sent, acquireed time information in the bullet screen information, predetermine the video networking number that the video networking terminal of display mode and receiving terminal corresponds, wherein, predetermine the display mode including from the left side of display screen insert, insert from the right side of display screen, insert from the upside of display screen or insert from the downside of display screen one or more.
Optionally, the display module is configured to:
and sending the bullet screen information and the preset display mode to a video network terminal of a receiving end corresponding to the video network number according to the sequence of the time information.
Optionally, the apparatus further comprises a setting module, the setting module is configured to:
presetting a bullet screen button;
and if the bullet screen button is opened, receiving the bullet screen information sent by at least two video network terminals.
Optionally, the video networking terminal at the sending end includes an obtaining module, where the obtaining module is configured to:
responding to a first preset key input by a user through the remote controller, and acquiring a voice input starting instruction corresponding to a key value of the first preset key;
acquiring voice information input by a user;
and converting the voice information into bullet screen text information, and displaying the bullet screen text information on a display screen connected with the video network terminal.
Optionally, the video networking terminal at the sending end includes a sending module, and the sending module is configured to:
under the condition that the user determines that the barrage text information is correct, responding to a second preset key input by the user through the remote controller, and acquiring a barrage sending instruction corresponding to a key value of the second preset key;
and sending the bullet screen text information to the conference scheduling terminal through a conference scheduling server according to the bullet screen sending instruction.
It should be noted that the respective implementable modes in the present embodiment may be implemented individually, or may be implemented in combination in any combination without conflict, and the present application is not limited thereto.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The bullet screen display device provided by the embodiment of the invention receives bullet screen information sent by a video network terminal of a sending end, wherein the bullet screen information is obtained after the video network terminal of the sending end responds to a start instruction sent by a bullet screen input by a user through a remote controller; determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information; the video network terminal of the participant can not only receive data sent by the video network terminal of a speaker role, but also participate in conference interaction, for example, auxiliary opinions are published, questions can be asked when encountering problems, and the like.
Still another embodiment of the present invention provides a terminal device, configured to execute the bullet screen display method provided in the foregoing embodiment.
Fig. 7 is a schematic structural diagram of a terminal device of the present invention, and as shown in fig. 7, the terminal device includes: at least one processor 701 and memory 702;
the memory stores a computer program; the at least one processor executes the computer program stored in the memory to implement the bullet screen display method provided by the above-mentioned embodiment.
The terminal device provided by this embodiment receives the barrage information sent by the video network terminal at the sending end, where the barrage information is obtained by the video network terminal at the sending end in response to a start instruction sent by a barrage input by a user through a remote controller; determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information; the video network terminal of the participant can not only receive data sent by the video network terminal of a speaker role, but also participate in conference interaction, for example, auxiliary opinions are published, questions can be asked when encountering problems, and the like.
Yet another embodiment of the present application provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed, the bullet screen display method provided in any one of the above embodiments is implemented.
According to the computer-readable storage medium of the embodiment, bullet screen information sent by a video network terminal of a sending end is received, wherein the bullet screen information is obtained by the video network terminal of the sending end after responding to a start instruction of bullet screen sending input by a user through a remote controller; determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information; the video network terminal of the participant can not only receive data sent by the video network terminal of a speaker role, but also participate in conference interaction, for example, auxiliary opinions are published, questions can be asked when encountering problems, and the like.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, electronic devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing electronic device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing electronic device, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing electronic devices to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing electronic device to cause a series of operational steps to be performed on the computer or other programmable electronic device to produce a computer implemented process such that the instructions which execute on the computer or other programmable electronic device provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or electronic device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or electronic device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or electronic device that comprises the element.
The bullet screen display method and the bullet screen display device provided by the invention are described in detail, specific examples are applied in the text to explain the principle and the implementation mode of the invention, and the description of the above embodiments is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A bullet screen display method is characterized by comprising the following steps:
receiving bullet screen information sent by a video network terminal of a sending end, wherein the bullet screen information is obtained after the video network terminal of the sending end responds to a start instruction sent by a bullet screen input by a user through a remote controller;
determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information;
and sending the bullet screen position information and the bullet screen information to a video network terminal of a receiving end so that the video network terminal of the receiving end displays the bullet screen information according to the bullet screen position information.
2. The method of claim 1, wherein the determining, according to the bullet screen information, bullet screen position information corresponding to the bullet screen information comprises:
under the condition that meeting scheduling terminal received a plurality of bullet screen information that a plurality of meeting video networking terminals sent, acquireed time information in the bullet screen information, predetermine the video networking number that the video networking terminal of display mode and receiving terminal corresponds, wherein, predetermine the display mode including from the left side of display screen insert, insert from the right side of display screen, insert from the upside of display screen or insert from the downside of display screen one or more.
3. The method according to claim 2, wherein the sending the barrage position information and the barrage information to a video network terminal at a receiving end comprises:
and sending the bullet screen information and the preset display mode to a video network terminal of a receiving end corresponding to the video network number according to the sequence of the time information.
4. The method of claim 1, further comprising:
presetting a bullet screen button;
and if the bullet screen button is opened, receiving the bullet screen information sent by at least two video network terminals.
5. The method of claim 1, wherein the barrage information is obtained by the video network terminal of the sending end in response to a start instruction of barrage sending input by a user through a remote controller, and comprises:
responding to a first preset key input by a user through the remote controller, and acquiring a voice input starting instruction corresponding to a key value of the first preset key by a video network terminal of a sending end;
the video network terminal of the sending end acquires voice information input by a user;
and the video network terminal of the sending end converts the voice information into bullet screen text information and displays the bullet screen text information on a display screen connected with the video network terminal.
6. The method of claim 5, further comprising:
under the condition that the user determines that the barrage text information is correct, responding to a second preset key input by the user through the remote controller, and acquiring a barrage sending instruction corresponding to a key value of the second preset key by the video network terminal of the sending end;
and the video networking terminal of the sending end sends the barrage text information to the conference scheduling terminal through the conference scheduling server according to the barrage sending instruction.
7. A bullet screen display device, characterized in that the device comprises:
the system comprises a receiving module, a sending module and a sending module, wherein the receiving module is used for receiving bullet screen information sent by a video network terminal of a sending end, and the bullet screen information is obtained by the video network terminal of the sending end in response to a start instruction sent by a bullet screen input by a user through a remote controller;
the determining module is used for determining bullet screen position information corresponding to the bullet screen information according to the bullet screen information;
and the display module is used for sending the bullet screen position information and the bullet screen information to the video network terminal of the receiving end, so that the video network terminal of the receiving end displays the bullet screen information according to the bullet screen position information.
8. The apparatus of claim 7, wherein the determining module is configured to:
under the condition that meeting scheduling terminal received a plurality of bullet screen information that a plurality of meeting video networking terminals sent, acquireed time information in the bullet screen information, predetermine the video networking number that the video networking terminal of display mode and receiving terminal corresponds, wherein, predetermine the display mode including from the left side of display screen insert, insert from the right side of display screen, insert from the upside of display screen or insert from the downside of display screen one or more.
9. A terminal device, comprising: at least one processor and memory;
the memory stores a computer program; the at least one processor executes the computer program stored by the memory to implement the bullet screen display method of any one of claims 1-6.
10. A computer-readable storage medium, characterized in that a computer program is stored therein, which when executed implements the bullet screen display method of any one of claims 1-6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011134142.9A CN112511784A (en) | 2020-10-21 | 2020-10-21 | Barrage display method and device, terminal equipment and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011134142.9A CN112511784A (en) | 2020-10-21 | 2020-10-21 | Barrage display method and device, terminal equipment and storage medium |
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| CN112511784A true CN112511784A (en) | 2021-03-16 |
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