CN114466207A - Live broadcast control method and computer storage medium - Google Patents
Live broadcast control method and computer storage medium Download PDFInfo
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42208—Display device provided on the remote control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
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- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
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Abstract
The embodiment of the application provides a live broadcast control method and a computer storage medium, wherein the live broadcast control method is suitable for terminal electronic equipment with an interactive display interface and a communication function, and the method comprises the following steps: displaying a visual interface for live broadcast control, wherein the visual interface comprises operation options for live broadcast control; receiving the operation of controlling the live broadcast through the operation options, and generating a corresponding operation instruction according to the operation; and sending the operation instruction to a server through a network communication link, so that the server transmits the operation instruction to a live broadcast platform and/or live broadcast terminal equipment. Through this application embodiment, greatly reduced carries out live the realization cost of controlling.
Description
Technical Field
The embodiment of the application relates to the technical field of computers, in particular to a live broadcast control method and a computer storage medium.
Background
With the development of internet technology and the wide popularization of mobile terminals, live video is becoming an important way for people to promote content and products. In an actual live broadcast scene, a main broadcast is usually required to use a physical key or a physical input device to control live broadcast terminal equipment so as to perform corresponding live broadcast adjustment and interaction.
One way to control live terminal equipment is to use an entity remote controller, which uses bluetooth or infrared for signal transmission, similar to remote controllers for televisions or air conditioners, etc. However, in the physical remote controller mode, an infrared or bluetooth receiver needs to be added at the live broadcast terminal device, and in addition, the cost of the remote controller itself greatly increases the implementation cost of the scheme for controlling the live broadcast terminal device.
Disclosure of Invention
In view of the above, embodiments of the present application provide a live broadcast control scheme to at least partially solve the above problem.
According to a first aspect of an embodiment of the present application, a live broadcast control method is provided, which is applicable to a terminal electronic device having an interactive display interface and a communication function, and the method includes: displaying a visual interface for live broadcast control, wherein the visual interface comprises operation options for live broadcast control; receiving operation for controlling the live broadcast through the operation options, and generating a corresponding operation instruction according to the operation; and sending the operation instruction to a server through a network communication link so that the server transmits the operation instruction to a live broadcast platform and/or live broadcast terminal equipment.
According to a second aspect of the embodiments of the present application, there is provided a terminal electronic device, including: the system comprises a touch display screen, a processor and a transmitter; the touch display screen is used for displaying a visual interface used for live broadcast control, wherein the visual interface at least comprises: an operation option for controlling live broadcasting; receiving the operation of controlling the live broadcast by the user through the operation options; and the processor is used for generating a corresponding operation instruction according to the operation, and sending the operation instruction to the server through the sender through a network communication link so that the server transmits the operation instruction to a live broadcast platform or live broadcast terminal equipment.
According to a third aspect of embodiments herein, there is provided a computer storage medium having stored thereon a computer program which, when executed by a processor, performs the method according to the first aspect.
According to the live broadcast control scheme provided by the embodiment of the application, the terminal electronic equipment with the interactive display interface and the communication function is used, the visual interface capable of being operated in live broadcast is displayed by means of the APP on the terminal electronic equipment, so that a user can operate the operation options displayed in the visual interface, the terminal electronic equipment generates corresponding operation instructions based on the operation, and then the operation instructions are sent to the corresponding live broadcast platform and/or the live broadcast terminal equipment through the network communication link established between the terminal electronic equipment and the server. Therefore, through the scheme of the embodiment of the application, the live broadcast can be controlled only by providing one universal terminal electronic device which can perform interface display and communication, so that a special entity remote controller adaptive to the live broadcast terminal device is not needed; and, also need not to increase infrared or bluetooth receiver at live broadcast terminal equipment end, do not increase the hardware cost. From this, greatly reduced carries out live implementation cost of controlling. In addition, the operation instruction is sent to the server through the network communication link and then sent to the live broadcast platform and/or the live broadcast terminal equipment by the server, so that the live broadcast control can be free from distance limitation, and the flexibility and the universality of the live broadcast control are greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be 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 described in the embodiments of the present application, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic diagram of an exemplary system to which a live control method according to an embodiment of the present application is applied;
fig. 2A is a flowchart illustrating steps of a live broadcast control method according to a first embodiment of the present application;
FIG. 2B is a diagram illustrating an example of a visualization interface in the embodiment shown in FIG. 2A;
FIG. 2C is a timing diagram illustrating operation of a live control in the embodiment of FIG. 2A;
fig. 3A is a flowchart illustrating steps of a live broadcast control method according to a second embodiment of the present application;
FIG. 3B is a diagram illustrating an example of a visualization interface in the embodiment shown in FIG. 3A;
FIG. 3C is a schematic diagram of another example of a visualization interface in the embodiment shown in FIG. 3A;
FIG. 3D is a diagram illustrating a live control scenario in the embodiment shown in FIG. 3A;
fig. 4A is a flowchart illustrating steps of a live broadcast control method according to a third embodiment of the present application;
FIG. 4B is a diagram illustrating an example of a visualization interface in the embodiment shown in FIG. 4A;
FIG. 4C is a schematic diagram of another example of a visualization interface in the embodiment shown in FIG. 4A;
FIG. 4D is a diagram illustrating an example of a scenario in the embodiment shown in FIG. 4A;
FIG. 4E is a diagram illustrating an example of a scenario in the embodiment shown in FIG. 4A;
fig. 5 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present application.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application shall fall within the scope of the protection of the embodiments in the present application.
The following further describes specific implementations of embodiments of the present application with reference to the drawings of the embodiments of the present application.
Fig. 1 illustrates an exemplary system to which a live control method according to an embodiment of the present application is applied. As shown in fig. 1, the system 100 can include a server 102, a communication network 104, one or more end electronic devices 106, and one or more live platforms 108, and/or one or more live end devices 110. For convenience of illustration, only one terminal electronic device, one live platform and two live terminal devices are illustrated in fig. 1. One live broadcast terminal device is accessed to a communication network through a live broadcast platform and is further connected with a server; and the other live broadcast terminal equipment is directly connected with the server through the communication network.
In some embodiments, the communication network 104 may be any suitable combination of one or more wired and/or wireless networks. For example, the communication network 104 can include any one or more of the following: the network may include, but is not limited to, the internet, an intranet, a Wide Area Network (WAN), a Local Area Network (LAN), a wireless network, a Digital Subscriber Line (DSL) network, a frame relay network, an Asynchronous Transfer Mode (ATM) network, a Virtual Private Network (VPN), and/or any other suitable communication network. The end electronic devices 106, the live platform 108, and the live end devices 110 can each be connected to the communication network 104 via one or more communication links (e.g., communication link 112), and the communication network 104 can be linked to the server 102 via one or more communication links (e.g., communication link 114). The communication link may be any communication link suitable for transferring data between the terminal electronic device 106, the live platform 108, the live terminal device 110, and the server 102, such as a network link, a dial-up link, a wireless link, a hard-wired link, any other suitable communication link, or any suitable combination of such links.
Terminal electronic device 106 may include any device having interactive display interfaces and communication capabilities. In some embodiments, the terminal electronic device 106 may present a visual interface for performing live control, so that a user performs live control operation through operation options presented in the interface, and generates a corresponding operation instruction based on the operation instruction, and sends the operation instruction to the server 102 through the communication network 104. In some embodiments, terminal electronic device 106 may comprise any suitable type of device. For example, in some embodiments, the terminal electronic device 106 may include a mobile device, a tablet computer, a laptop computer, a wearable computer, and/or any other suitable type of terminal electronic device.
Although server 102 is illustrated as one device, in some embodiments, any suitable number of devices may be used to perform the functions performed by server 102. For example, in some embodiments, multiple devices may be used to implement the functions performed by the server 102. Alternatively, the functionality of the server 102 may be implemented using a cloud service. Based on this, they are collectively referred to as a server hereinafter.
Based on the system, the embodiment of the present application provides a live broadcast control method, which is described below with reference to a plurality of embodiments.
Example one
Referring to fig. 2A, a flowchart illustrating steps of a live broadcast control method according to a first embodiment of the present application is shown.
The live control method of the embodiment is executed by a terminal electronic device with an interactive display interface and a communication function, and the terminal electronic device may be implemented as a mobile device (such as a mobile phone, a tablet computer, etc.), a laptop computer, or a wearable computer, for example. The live broadcast control method of the embodiment comprises the following steps:
step S202: and displaying a visual interface for live broadcast control.
The visual interface comprises operation options for controlling live broadcast.
In a feasible mode, the APP with the live broadcast control function of the embodiment can be loaded and unloaded on the terminal electronic device, and a visual interface used for live broadcast operation is displayed through a display interface of the APP.
Although there are many information and operations involved in the live broadcast process, it can be generally distinguished into operations for hardware, i.e., operations for performing live broadcast terminal devices, and operations for information. Based on this, in one possible approach, the operation options for manipulating the live broadcast include: the live broadcast control system comprises a first operation option used for controlling the live broadcast terminal equipment and a second operation option used for controlling the live broadcast room information. Through the first operation option and the second operation option, the whole live broadcast control can be basically realized, and the live broadcast control is divided into the first operation option and the second operation option, so that the management and the maintenance are more convenient, and the user operation is also convenient.
In order to facilitate a user to know information of the operation options so as to perform appropriate selection and control on live broadcasting, in one feasible manner, the visual interface is set to include a first display area and a second display area, wherein the first display area is used for displaying an option menu of the operation options, and the second display area is used for displaying corresponding option contents according to selection operation of the user on the option menu.
Illustratively, one visualization interface is shown in fig. 2B, and as can be seen from fig. 2B, three menu options of conventional settings, device controls, and information controls are presented in the first presentation area. When the normal setting menu is selected, the corresponding option content is displayed in the second display area, as shown in the left interface of fig. 2B, which in this example means several options of "live broadcast setting", "background change", "main broadcast coupled wheat", "fan coupled wheat", and "system setting". When the device control menu is selected, the corresponding option content is displayed in the second display area, as shown in the middle interface in fig. 2B, which is illustrated as two options of "zoom lens" and "remote control large screen" in this example. When the information control menu is selected, the corresponding option content is presented in the second presentation area, as shown in the right-hand interface in fig. 2B, which is illustrated as the "flip bag" option in this example. Through the options, the user can conveniently realize live control.
Step S204: receiving the operation of controlling the live broadcast through the operation options, and generating a corresponding operation instruction according to the operation.
As described above, the user can conveniently control the live broadcast through the operation options for controlling the live broadcast displayed in the visual interface. After the user operates the options, the operation is received by the APP with the live broadcast control function, and then a corresponding operation instruction is generated based on the operation. It should be noted that, in the embodiment of the present application, neither the specific generation of the operation instruction nor the specific form of the operation instruction is limited, and it is sufficient that the operation instruction may carry corresponding information of the operation and/or corresponding information of the operation option to be operated.
Step S206: and sending the operation instruction to the server through the network communication link so that the server transmits the operation instruction to the live broadcast platform and/or the live broadcast terminal equipment.
In the embodiment of the application, the terminal electronic device, the server, the live broadcast platform, and the live broadcast terminal device may all be connected by a network communication link, and the network communication link may be implemented in the form of a communication link as shown in fig. 1. Alternatively, the devices may communicate operational instructions based on a data transfer protocol or the like that may be suitable for remote data transfer. Illustratively, the operation instruction can be sent to the server side through a network communication link established based on a TCP/IP protocol. Therefore, the live broadcast control is more flexible and has better adaptability without modifying or adding hardware equipment or limiting the transmission distance.
Hereinafter, the operation sequence of the live control process described above is described as an example, as shown in fig. 2C.
In this example, the terminal electronic device is implemented as a mobile phone, the live broadcast platform is implemented as an IoT platform using IoT technology, and the live broadcast terminal device is implemented as a live broadcast all-in-one machine integrated with an image capture device, which is implemented as a camera in this example, in addition to conventional devices such as a display screen, a processor, and the like. In the actual live scene, the position that the live all-in-one was placed is usually far away from the anchor, and the physical button interaction that directly uses the live all-in-one can very inconvenient, consequently, in this example, realizes the cell-phone as the remote controller to as control terminal to control the live.
Based on the method, firstly, the live all-in-one machine is registered and logged on the cloud service IoT platform in the mode of Internet of things equipment, and the live all-in-one machine and the IoT platform establish MQTT (communication protocol commonly used in Internet of things application) connection. The cloud end accesses the IoT SDK through the corresponding application, and the cloud end application issues an instruction to the live broadcast all-in-one machine in a mode of calling an IoT platform interface. The live broadcast all-in-one machine and the cloud application jointly agree on a Topic used as a remote controller message, and the live broadcast all-in-one machine subscribes to the Topic after being connected to an IoT platform. And after receiving the request message sent by the mobile phone end as the remote controller, the cloud application encapsulates the message content again according to the requirement of the IoT platform and initiates a request to the IoT platform. And after receiving the request message sent by the cloud application, the IoT platform re-encapsulates the message content into a format required by the MQTT protocol, and sends the re-encapsulated message to the live broadcast all-in-one machine according to the ProductKey, DeviceName and Topic information in the request message received by the IoT platform.
As shown in fig. 2C, the anchor operates (touch) the operation options displayed in the interface at the mobile phone end through a visual interface of the remote control application at the mobile phone end, and the remote control application generates a corresponding operation instruction after receiving the operation; then, a Request (HTTP Request) is initiated to the cloud application according to an agreed communication protocol (HTTP protocol in this example); after receiving the Request message (Http Request), the cloud application forwards the Request message to an IoT platform; then, the IoT platform converts the request back to an Internet of things MQTT protocol and sends the request to the live broadcast all-in-one machine through an MQTT message (MQTT Publish); after the live broadcast all-in-one machine receives the MQTT message, a Response message (MQTT Response) is returned to the IoT platform on one hand, on the other hand, the protocol content is analyzed, the corresponding key event is simulated by utilizing Instrumentation according to the content, and the Response is made (large screen feedback). In addition, as a Response to the original request, after receiving the Response message MQTT Response, the IoT platform encapsulates the Response message MQTT Response into a format of a protocol used for communication with the cloud, and then applies a feedback Response message (Http Response) to the cloud of the cloud; correspondingly, the cloud application also feeds back a Response message (Http Response) to the mobile phone side.
As can be seen from the above, the mobile phone can be directly used as an interactive terminal, and the anchor does not need to hold other devices for live broadcast control; (2) the live all-in-one machine can be automatically online on an IoT platform only by starting up and accessing a network, and can be controlled only by logging in an account of a corresponding application at a mobile phone end without pairing or directive requirement; (3) the control of the mobile phone to the direct broadcasting all-in-one machine depends on the user account to log in, so that the safety is improved; (4) the mobile phone controls the equipment completely through the network without being limited by distance; (5) the method has no dependence on hardware and does not increase hardware cost; (6) almost no requirement is made on the type of the mobile phone; (7) the effect completely consistent with the physical keys on the live broadcast all-in-one machine can be achieved.
Based on this, through the scheme of the embodiment, only one universal terminal electronic device is needed, the interface display and communication can be carried out, and the live broadcast control can be realized, so that a special entity remote controller matched with the live broadcast terminal device is not needed; and, also need not to increase infrared or bluetooth receiver at live broadcast terminal equipment end, do not increase the hardware cost. From this, greatly reduced carries out live implementation cost of controlling. In addition, the operation instruction is sent to the server through the network communication link and then sent to the live broadcast platform and/or the live broadcast terminal equipment by the server, so that the live broadcast control can be free from distance limitation, and the flexibility and the universality of the live broadcast control are greatly improved.
Example two
Referring to fig. 3A, a flowchart illustrating steps of a live broadcast control method according to a second embodiment of the present application is shown.
In this embodiment, the description of the first operation option is used as an emphasis point to describe the live broadcast control method in this embodiment. The solution of this embodiment may be implemented as an independent solution, or may be combined with the solutions of the first embodiment and/or the third embodiment to be described later to implement an overall solution.
The live broadcast control method of the embodiment comprises the following steps:
step S302: and displaying a visual interface for live broadcast control, and at least displaying a first operation option in the visual interface.
In this embodiment, at least a first operation option for controlling the live terminal device is displayed in the visual interface.
For the live broadcast terminal equipment, the live broadcast terminal equipment has some hardware-related devices or is arranged in the live broadcast and needs to be controlled. Thus, in one possible approach, the first operational option may include: an operation option for operating at least one of an image capturing device (e.g. a camera), a display device (e.g. a display screen), an audio capturing device (e.g. a microphone), and an audio playing device (e.g. a speaker) in the live terminal equipment.
For example, the operation options for operating the image capturing device in the live terminal equipment include at least one of: the method comprises the following steps of controlling an option of moving the image acquisition device along at least one axial direction in a space coordinate system, controlling an option of focusing the image acquisition device, and adjusting an option of image acquisition parameters of the image acquisition device. In the live broadcasting process, due to the position change of a main broadcasting station or the situations that products need to be displayed in a close view and the like, the image acquisition device needs to be correspondingly adjusted in position. In this case, the image capturing device in the live broadcast terminal device can be remotely adjusted by the terminal electronic device (e.g., a mobile phone) to move along one or more axial directions in the spatial coordinate system. Such as extending forward, retracting backward, ascending, descending, moving in an oblique direction, etc. Therefore, the anchor can adjust the position of the image acquisition device without going to the image acquisition device or the live terminal equipment, and the flexibility and the convenience of the control of the live terminal equipment are greatly improved.
An illustration of operation options of an image acquisition device is shown in fig. 3B, and it can be seen from the figure that in this example, the image acquisition device is illustrated as a camera, and the adjustment of the position of the camera can be conveniently realized by arranging a plurality of directional button keys, such as up, down, left, right, front, rear, and the like, for the camera; and focusing of the camera and displaying of adjustable parameters corresponding to the camera can be achieved through the focusing menu and the parameter setting menu below the interface. For each adjustable parameter, there is a "+", "-" option, through which the parameter can be adjusted.
For another example, the operation options for operating the display device in the live terminal device include at least one of: options to control the start-up or shut-down of the display device, options to adjust the brightness or contrast or sharpness of the display device. When the display of the display device does not meet the requirement of the anchor, or the anchor needs to remotely open or close the display device, the remote adjustment can be carried out through the terminal electronic equipment, the requirement of the anchor is met, and the flexibility and the convenience of the control of the live terminal equipment are improved.
For another example, the operation options of the audio acquisition device and the audio playing device in the live broadcast terminal equipment each include at least one of the following: an option to increase the volume of the device and an option to decrease the volume of the device. Through the operation option, volume adjustment can be performed on live broadcast terminal equipment from a long distance.
An illustration of operation options for a display device and an audio capture and playback device is shown in fig. 3C, where in fig. 3C, volume adjustment is achieved via a volume adjustment button. For a display device, which is schematically illustrated as a display screen, the corresponding functions can be implemented by options corresponding to brightness, contrast, and sharpness, respectively.
Step S304: and receiving the operation of controlling the live broadcast through the operation options, and generating a corresponding operation instruction according to the operation.
Step S306: and sending the operation instruction to a server through a network communication link so that the server transmits the operation instruction to a live broadcast platform and/or live broadcast terminal equipment.
For the specific implementation of the steps S304-S306, reference may be made to the description of the relevant parts in the first embodiment, and details are not repeated herein.
In the following, the above process is exemplified by a scenario example, as shown in fig. 3D.
In this example, assume that the user shows a visual interface as a remote control APP for live control through a mobile phone end of the user such as anchor X, and shows a plurality of direction buttons such as up, down, left, right, front, and back for position control of a camera of a live all-in-one machine in the visual interface.
When the anchor X is ready to broadcast, it is found that the current camera position is slightly far away from the anchor X and is higher than the anchor X, and the anchor X cannot be directly opposite to the anchor X. At this time, the anchor X can click the "down" button through its mobile phone end, so that the camera moves downward to a position facing its face. Further, clicking the "front" button causes the camera to move forward to be closer to its own position. Certainly, in practical application, the camera can be moved forward and then downward, but it can be seen that the camera adjustment can be realized by a plurality of direction buttons at the mobile phone end in a long distance without depending on a physical remote controller and only needing a common mobile phone.
Through the embodiment, the live broadcast can be controlled only by one universal terminal electronic device which can perform interface display and communication, so that a special entity remote controller matched with the live broadcast terminal device is not needed; and, also need not to increase infrared or bluetooth receiver at live broadcast terminal equipment end, do not increase the hardware cost. From this, greatly reduced carries out live implementation cost of controlling. In addition, the operation instruction is sent to the server through the network communication link and then sent to the live broadcast platform and/or the live broadcast terminal equipment by the server, so that the live broadcast control can be free from distance limitation, and the flexibility and the universality of the live broadcast control are greatly improved.
EXAMPLE III
Referring to fig. 4A, a flowchart illustrating steps of a live broadcast control method according to a third embodiment of the present application is shown.
In this embodiment, the description of the second operation option is used as an emphasis point to describe the live broadcast control method in this embodiment. The solution of this embodiment may be implemented as an independent solution, or may be combined with the solution of the first embodiment and/or the second embodiment to implement an overall solution.
The live broadcast control method of the embodiment comprises the following steps:
step S402: and displaying a visual interface for live broadcast control, and at least displaying a second operation option in the visual interface.
In this embodiment, the second operation option is used to control live broadcast information. The live room information may be, among other things, various live room related information including, but not limited to, live content related information, audience related information, interaction related information, and the like. Based on this, in one possible approach, the second operation option may include: the options for controlling the live broadcast flow information and the options for controlling the display information of the live broadcast room are used, so that the classified control of the live broadcast room information is realized, and the control efficiency is improved.
Optionally, the options for manipulating the live process information include at least one of: the video broadcast system comprises an option for controlling the start or the end of the live broadcast and an interactive connection option for controlling voice and/or video interaction between a main broadcast and audiences in the process of the live broadcast. Illustratively, an option for operating live streaming information is schematically shown in fig. 4B, an option for controlling the start or end of live streaming is displayed on the interface, and a button "live streaming start" is schematically shown in the figure, and when the button is clicked, live streaming is controlled to start. When the button for displaying "end live broadcast" is clicked, the live broadcast is ended. In addition, FIG. 4B also illustrates "Voice Limmy," which when clicked, enables voice interaction between the anchor and the audience; also illustrated in fig. 4B is "video along with wheat" which, when clicked, enables video interaction between the anchor and the audience. Therefore, the live broadcast progress and the interaction in the live broadcast process can be effectively controlled.
Optionally, the options for manipulating the live-air display information include at least one of: the live broadcast system comprises options for browsing and selecting a plurality of object objects to be live broadcast, options for controlling live broadcast room background replacement in the live broadcast process, and options for controlling addition or deletion of virtual effects in the live broadcast process.
The object, that is, the object to which the live content is directed, includes but is not limited to: vendable merchandise, non-vended items, educational courses, program items, and the like, tangible and intangible objects. The information of the object objects can be effectively known through browsing and selecting the options of the object objects, and the object objects can guide the broadcast of the main broadcast content and can also be accurately positioned. For example, when the audience user sends out the interaction information for the corresponding object, the audience user can quickly locate the object for explanation.
In some cases, the background of the live broadcast room needs to be changed, such as introduction of different travel products, or changing the live broadcast background into a background matched with the live broadcast theme. The required background can be selected by controlling the option of replacing the background of the live broadcast room, so that the live broadcast background on the live broadcast terminal equipment can be replaced by one key. It should be noted that, in a feasible implementation manner, the terminal electronic device serving as the remote controller may only be provided with a corresponding button for replacing the background of the live broadcast room, and both the image selection and the background display are implemented only on the live broadcast terminal device. In another possible implementation manner, the terminal electronic device serving as the remote controller may set a button for replacing the background of the live broadcast room, select a background image on the terminal electronic device, and then perform background display by the live broadcast terminal device. In another feasible implementation manner, the terminal electronic device serving as the remote controller is provided with a button for setting the background of the live broadcast room, the background image is selected on the terminal electronic device, the background display effect can be previewed on the terminal electronic device, and if the background display effect is satisfactory, the background image is sent to the live broadcast terminal device for background replacement and display.
In addition, in the live broadcast process, in order to increase the interest and the interactivity of the live broadcast, virtual effects such as AR (augmented reality) effects and the like can be added to the live broadcast, and accordingly, the added virtual effects can be deleted. The specific implementation of virtual effect increase can refer to the implementation mode of background replacement, namely, corresponding buttons are only arranged on the terminal electronic equipment, and the specific virtual effect and display are realized on the live broadcast terminal equipment; or the virtual effect can be triggered to be increased on the terminal electronic equipment through a corresponding button, a plurality of virtual effects are displayed on the terminal electronic equipment when the virtual effect is increased, and the virtual effect is selected and then sent to the live broadcast terminal equipment for displaying; or, the virtual effects can be increased and displayed on the terminal electronic device through corresponding buttons, the selected virtual effects are previewed, and the selected virtual effects are determined and then sent to the live broadcast terminal device for displaying.
Thus, effective remote control of display information in the live broadcasting room is realized.
In addition, in order to cover the operation of the live room information as much as possible, the operation burden of the anchor is reduced. Optionally, the option for manipulating the display information of the live broadcast room may further include: and the option is used for operating the content assembly in the live interface displayed by the live terminal equipment. In one possible approach, the options for operating the content component in the live interface exposed by the live terminal device include at least one of: an option to adjust a display size of a content component, an option to adjust a display position of a content component, an option to adjust a focused content component, an option to determine a content component to be displayed. Among other things, content components include, but are not limited to: the live broadcast system comprises a live broadcast content display component, an information display component of an object to be live broadcast, a live broadcast room audience information display component, a live broadcast room audience interaction component and the like. The position and size of these content components, whether to display, select the current focus component, and the like can be adjusted by the terminal electronic device as a remote controller. Therefore, effective control and flexible adjustment of content components in the live broadcast interface are achieved, and actual live broadcast requirements are met.
Further, optionally, in order to provide a better experience for the anchor, the option for manipulating the live room display information may further include: and the prompt option of the live play book and/or the prompt option of the live system information. The broadcasting method and the broadcasting system have the advantages that through the prompt options of the live play, prompts such as words and key information prompts can be provided for the anchor, so that the broadcasting burden of the anchor is relieved, and the broadcasting experience of the anchor is improved. The live system information prompt option may provide the anchor with options such as: the number of audiences, the number of comments, the number of praise, the number of new silks, the average watching time and other information in the live broadcast room provide further adjustment or continuous accurate data basis for the broadcasting behavior of the anchor.
Illustratively, a schematic of an option for manipulating live-air display information is shown in FIG. 4C. In fig. 4C, the interface is divided into upper and lower portions, wherein the upper portion shows: object, live system information, prompter (for live script prompt), content component adjustment, changing background and virtual effect. When one option is triggered, the detailed information corresponding to the option is displayed on the lower part of the interface. For example, when a prompter is triggered, the corresponding live transcript content will be presented in the lower portion area of the interface to prompt the anchor. When the object is triggered, the information of the corresponding object objects is displayed on the lower part of the interface, the anchor can browse or select the information of the object objects, and meanwhile, the live broadcast terminal equipment can synchronously anchor browsing or selecting operation on the terminal electronic equipment.
Step S404: and receiving the operation of controlling the live broadcast through the operation options, and generating a corresponding operation instruction according to the operation.
When an operation option displayed in the visual interface is triggered and clicked, a corresponding operation instruction is generated to be sent to the server, and then the operation instruction is transmitted to the live broadcast terminal equipment through the server in a live broadcast or indirect broadcast mode.
In a feasible manner, when the option for manipulating the display information of the live broadcast room includes an option for browsing and selecting a plurality of object objects to be live broadcast, and the option is triggered, this step may be implemented as: receiving browsing and/or selecting operation of a plurality of object objects to be live broadcast in a live broadcast room through options for browsing and selecting the object objects to be live broadcast; and generating a synchronization instruction according to the browsing and/or selecting operation, wherein the synchronization instruction is used for indicating the live broadcast terminal equipment to synchronize with the browsing and/or selecting operation aiming at a live broadcast interface. In this case, the information of the plurality of object objects to be live broadcast is displayed in both the terminal electronic device and the live broadcast terminal device, and the operation of the terminal electronic device on the information of the object objects is synchronized to the live broadcast terminal device. Therefore, the synchronization of information and operation is realized, and seamless switching can be performed between the terminal electronic equipment and the live terminal equipment.
In another possible manner, the option for manipulating the information displayed in the live broadcast room further includes: an operation option for querying information of the object; this step can also be implemented as: receiving query operation for querying a plurality of object objects in the live broadcast room through operation options for querying information of the object objects; and generating a synchronization instruction according to the operation, wherein the synchronization instruction is used for indicating the live broadcast terminal equipment to synchronize with the query operation aiming at the live broadcast interface. In this case, the terminal electronic device and the live terminal device both have information of a plurality of object objects to be live broadcast, and the query operation on the terminal electronic device for the information of the object objects is synchronized to the live terminal device. Therefore, the query synchronization between the two devices is realized, and the anchor can conveniently search and know the information of the object.
Step S406: and sending the operation instruction to a server through a network communication link so that the server transmits the operation instruction to a live broadcast platform and/or live broadcast terminal equipment.
After the operation instruction is generated, the terminal electronic device can send the operation instruction to the server through a communication link in a network such as 5G, 4G, WIFI, and then the operation instruction can be directly sent to the live broadcast terminal device by the server, or the operation instruction can be sent to the live broadcast platform by the server and then sent to the live broadcast terminal device by the live broadcast platform without configuring an additional remote controller.
The specific implementation of this step can refer to the description of the relevant part in the first embodiment, and is not further detailed here.
In the following, the above process is exemplified by a scenario example, as shown in fig. 4D.
In this example, suppose that the anchor X displays a visual interface through a remote control APP whose mobile phone end is used for live broadcast control, and options for browsing and selecting a plurality of article objects to be live broadcast are displayed in the visual interface, in this example, the article objects to be live broadcast indicate a plurality of goods to be sold, and browsing and selecting the plurality of goods to be sold can be set in one tab, such as "flip shopping bag" shown in the figure. When the anchor X slides up and down the screen on the label page to browse the commodities to be sold, the direct broadcast all-in-one machine end also has corresponding display of the label page of 'shopping bag turning', and the change of the commodities to be sold, which is caused by the up-sliding or down-sliding operation of the anchor X on the mobile phone end, is synchronously displayed on the direct broadcast all-in-one machine end. Further, for each commodity to be sold, there is a selection option therefor, which is illustrated as "start explanation" in the figure, and when this option is selected by the anchor X, it means that the anchor X is to make an explanation for the commodity. At the moment, the 'start explanation' option in the interface of the live all-in-one machine end is synchronously selected. Furthermore, at the end of the live broadcast all-in-one machine, the camera starts to collect the explanation image of the anchor X, the microphone collects the explanation sound, and the information in the live broadcast room is changed accordingly. At least the collected explanation images and the explanation sounds are synthesized into a live video stream, and the live video stream is pushed to a live platform through a server side so as to be watched by a viewer side of a viewer in a live room in a pull-stream mode.
Based on the visual interface showing options for browsing and selecting a plurality of item objects to be live, further, query of the item objects can be performed based on the interface, as shown in fig. 4E. Illustratively, when a preset gesture operation is performed on the display interface based on the "flip bag", such as a left-hand sliding operation, a right-hand sliding operation or a long-press operation, a floating window or a floating layer, which is illustrated in the form of a floating window in this example, may pop up above the display interface based on the "flip bag", where the floating window or the floating layer is used to provide an interface for performing object query, and the anchor X may input a name or a number of an object to be queried in the floating window or the floating layer, so as to implement query of the object. Correspondingly, the live broadcast all-in-one machine end can synchronously display the query floating window or floating layer of the object and the query result.
It can be seen that, according to the embodiment, the terminal electronic device with the interactive display interface and the communication function is used, and the visual interface capable of performing live broadcast operation is displayed by means of the APP on the terminal electronic device, so that a user can operate the operation options displayed in the visual interface, the terminal electronic device generates a corresponding operation instruction based on the operation, and further sends the operation instruction to the corresponding live broadcast platform and/or live broadcast terminal device through the network communication link established between the terminal electronic device and the server. Therefore, through the scheme of the embodiment of the application, the live broadcast can be controlled only by providing one universal terminal electronic device which can perform interface display and communication, so that a special entity remote controller adaptive to the live broadcast terminal device is not needed; and, also need not to increase infrared or bluetooth receiver at live broadcast terminal equipment end, do not increase the hardware cost. From this, greatly reduced carries out live implementation cost of controlling. In addition, the operation instruction is sent to the server through the network communication link and then sent to the live broadcast platform and/or the live broadcast terminal equipment by the server, so that the live broadcast control can be free from distance limitation, and the flexibility and the universality of the live broadcast control are greatly improved.
Example four
Referring to fig. 5, a schematic structural diagram of a terminal electronic device according to a fourth embodiment of the present application is shown, and the specific embodiment of the present application does not limit specific implementation of the terminal electronic device.
As shown in fig. 5, the terminal electronic device may include: a processor (processor)502, a transmitter 504, a memory 506, and a communication bus 508, a touch-sensitive display 510.
Wherein:
the processor 502, transmitter 504, memory 506, and touch screen display 510 communicate with each other via a communication bus 508.
The touch display screen 510 is used for displaying a visual interface for live broadcast control, where the visual interface at least includes: an operation option for controlling live broadcasting; and receiving the operation of controlling the live broadcast by the user through the operation options.
The processor 502 is configured to execute the program 510, and may specifically execute relevant steps in the above-described live broadcast control method embodiment. In an example, the processor 502 is configured to execute the program 510 to generate a corresponding operation instruction according to an operation of a user for controlling the live broadcast through the operation option, and send the operation instruction to the server through the network communication link via the transmitter 504, so that the server transmits the operation instruction to the live broadcast platform or the live broadcast terminal device.
In particular, program 510 may include program code that includes computer operating instructions.
The processor 502 may be a CPU, or an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement embodiments of the present application. The terminal electronic device comprises one or more processors, which can be the same type of processor, such as one or more CPUs; or may be different types of processors such as one or more CPUs and one or more ASICs.
And a memory 506 for storing a program 510. The memory 506 may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
The program 510 may be specifically configured to enable the processor 502 to execute operations corresponding to the live broadcast control method described in any of the foregoing method embodiments.
For specific implementation of each step in the program 510, reference may be made to corresponding steps and corresponding descriptions in units in the foregoing live broadcast control method embodiment, and corresponding beneficial effects are provided, which are not described herein again. It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described devices and modules may refer to the corresponding process descriptions in the foregoing method embodiments, and are not described herein again.
An embodiment of the present application further provides a computer program product, which includes a computer instruction, where the computer instruction instructs a computing device to execute an operation corresponding to any live broadcast control method in the foregoing multiple method embodiments.
It should be noted that, according to the implementation requirement, each component/step described in the embodiment of the present application may be divided into more components/steps, and two or more components/steps or partial operations of the components/steps may also be combined into a new component/step to achieve the purpose of the embodiment of the present application.
The above-described methods according to embodiments of the present application may be implemented in hardware, firmware, or as software or computer code storable in a recording medium such as a CD ROM, a RAM, a floppy disk, a hard disk, or a magneto-optical disk, or as computer code originally stored in a remote recording medium or a non-transitory machine-readable medium downloaded through a network and to be stored in a local recording medium, so that the methods described herein may be stored in such software processes on a recording medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware such as an ASIC or FPGA. It will be appreciated that the computer, processor, microprocessor controller or programmable hardware includes memory components (e.g., RAM, ROM, flash memory, etc.) that can store or receive software or computer code that, when accessed and executed by the computer, processor or hardware, implements the live control methods described herein. Further, when a general purpose computer accesses code for implementing the live control methods shown herein, execution of the code transforms the general purpose computer into a special purpose computer for performing the live control methods shown herein.
Those of ordinary skill in the art will appreciate that the various illustrative elements and method steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the embodiments of the present application.
The above embodiments are only used for illustrating the embodiments of the present application, and not for limiting the embodiments of the present application, and those skilled in the relevant art can make various changes and modifications without departing from the spirit and scope of the embodiments of the present application, so that all equivalent technical solutions also belong to the scope of the embodiments of the present application, and the scope of patent protection of the embodiments of the present application should be defined by the claims.
Claims (13)
1. A live broadcast control method is suitable for terminal electronic equipment with an interactive display interface and a communication function, and comprises the following steps:
displaying a visual interface for live broadcast control, wherein the visual interface comprises operation options for live broadcast control;
receiving operation for controlling the live broadcast through the operation options, and generating a corresponding operation instruction according to the operation;
and sending the operation instruction to a server through a network communication link so that the server transmits the operation instruction to a live broadcast platform and/or live broadcast terminal equipment.
2. The method of claim 1, wherein the operational options for manipulating a live broadcast comprise: the method comprises the steps that a first operation option used for controlling live broadcast terminal equipment and/or a second operation option used for controlling live broadcast room information are/is used;
wherein the second operation option comprises: the options are used for controlling the live broadcast process information and the options are used for controlling the display information of the live broadcast room.
3. The method of claim 2, wherein the options for manipulating live-flow information include at least one of:
the options for controlling the start or end of the live broadcast and the interactive connection options for controlling the voice and/or video interaction between the anchor and the audience in the live broadcast process.
4. The method of claim 2, wherein the option to manipulate live-room display information comprises at least one of:
the live broadcast system comprises options for browsing and selecting a plurality of object objects to be live broadcast, options for controlling live broadcast room background replacement in the live broadcast process, and options for controlling addition or deletion of virtual effects in the live broadcast process.
5. The method of claim 4, wherein when the options for manipulating live-air display information include options for browsing and selecting a plurality of item objects to be live,
the receiving the operation of controlling the live broadcast through the operation options and generating a corresponding operation instruction according to the operation includes: receiving browsing and/or selecting operation of the plurality of object objects to be live broadcast in the live broadcast room through the options for browsing and selecting the plurality of object objects to be live broadcast; and generating a synchronization instruction according to the browsing and/or selecting operation, wherein the synchronization instruction is used for instructing the live broadcast terminal equipment to synchronize with the browsing and/or selecting operation aiming at a live broadcast interface.
6. The method of claim 4, wherein the option to manipulate live-air display information further comprises: an operation option for querying information of the object;
the receiving the operation of controlling the live broadcast through the operation options and generating a corresponding operation instruction according to the operation includes: receiving query operation for querying a plurality of object objects in the live broadcast room through the operation options for querying the information of the object objects; and generating a synchronization instruction according to the operation, wherein the synchronization instruction is used for instructing the live broadcast terminal equipment to synchronize with the query operation aiming at a live broadcast interface.
7. The method of claim 4, wherein the option to manipulate live-room display information further comprises: an option for operating a content component in a live interface displayed by the live terminal device;
wherein, the options for operating the content components in the live interface displayed by the live terminal equipment comprise at least one of the following options: the content component display control module is used for adjusting the display size of the content component, adjusting the display position of the content component, adjusting the focus content component and determining the content component to be displayed.
8. The method of claim 4, wherein the option to manipulate live-air display information further comprises: and the prompt option of the live play book and/or the prompt option of the live system information.
9. The method according to claim 2, wherein the first operation option comprises an operation option for operating at least one of an image capture device, a display device, an audio capture device and an audio play device in the live terminal equipment.
10. The method of claim 9, wherein the operational options for operating the image capture device in the live terminal equipment include at least one of:
the method comprises the following steps of controlling the image acquisition device to move along at least one axial direction in a space coordinate system, controlling the image acquisition device to focus, and adjusting image acquisition parameters of the image acquisition device.
11. The method according to claim 1, wherein the visual interface comprises a first display area and a second display area, the first display area is used for displaying an option menu of operation options, and the second display area is used for displaying corresponding option contents according to selection operations of a user on the option menu.
12. The method of claim 1, wherein the sending the operation instruction to the server over the network communication link comprises:
and sending the operation instruction to the server through a network communication link established based on the TCP/IP protocol.
13. A computer storage medium having stored thereon a computer program which, when executed by a processor, implements a live control method as claimed in any one of claims 1-12.
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