CN113170215A - Video live broadcast method, system and computer storage medium - Google Patents

Video live broadcast method, system and computer storage medium Download PDF

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Publication number
CN113170215A
CN113170215A CN202080006516.0A CN202080006516A CN113170215A CN 113170215 A CN113170215 A CN 113170215A CN 202080006516 A CN202080006516 A CN 202080006516A CN 113170215 A CN113170215 A CN 113170215A
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China
Prior art keywords
live
live broadcast
page
video
link
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CN202080006516.0A
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Chinese (zh)
Inventor
端海旺
蒋有为
加波
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SZ DJI Technology Co Ltd
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SZ DJI Technology Co Ltd
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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
    • H04N21/2187—Live feed
    • 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H—ELECTRICITY
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    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
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    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
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    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866—Management of end-user data
    • 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]
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
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    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
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    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • H—ELECTRICITY
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    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Abstract

Provided are a video live broadcasting method, a system and a computer storage medium, wherein the video live broadcasting method comprises the following steps: acquiring a first operation input by a user, wherein the first operation is used for switching an operation page of a terminal device from a live broadcast mode to an image transmission page (S701); acquiring identification information of a second link of the image acquisition apparatus through a first link of the terminal device and the image acquisition apparatus in response to the first operation (S702); and establishing the connection between the terminal equipment and the second link of the image acquisition device according to the identification information of the second link, and entering an image transmission page (S703). By the method, the user can return to the image transmission page from the operation page in the live broadcast mode, the experience continuity is ensured, and the complicated operation of reconnection of the user is avoided. And when different links are switched, the terminal equipment can acquire identification information linked by the second link through the currently linked first link and automatically trigger the connection of the second link, so that the smooth switching of the links is ensured, and the user experience is improved.

Description

Video live broadcast method, system and computer storage medium
Technical Field
The present invention relates generally to the field of live video broadcasting technologies, and in particular, to a live video broadcasting method, system, and computer storage medium.
Background
Because live video broadcast has the advantage of real-time property, users can enjoy interested video content in real time so as to meet the requirement that the users see the video content as fast first, and therefore live video broadcast is more and more widely applied.
Currently, a live video mode exists in which intelligent hardware (such as an image capture device like a camera) is controlled by an application program (APP) of a terminal device to perform live video, however, the live video mode generally has the following problems: 1) when APP and intelligent hardware have multilink connection (for example, Bluetooth and Wi-Fi), the switching of different links can not be automatically completed, an automatic reconnection mechanism is not provided, connection interruption of APP and intelligent hardware is caused, a user needs to manually reconnect, and experience fluency is poor. 2) The problems that the live broadcast fails and the user experience is influenced due to the wrong behavior habit of the user are solved.
Accordingly, in view of the above problems, the present invention provides a live video broadcasting method, system and computer storage medium.
Disclosure of Invention
The present invention has been made to solve at least one of the above problems. Specifically, one aspect of the present invention provides a video live broadcasting method, where the video live broadcasting method includes:
acquiring a first operation input by a user, wherein the first operation is used for switching an operation page of a terminal device from a live broadcast mode to an image transmission page;
responding to the first operation, and acquiring identification information of a second link of the image acquisition device through a first link of the terminal equipment and the image acquisition device;
and establishing the connection between the terminal equipment and the second link of the image acquisition device according to the identification information of the second link, and entering the image transmission page.
In one example, the video live broadcasting method further comprises: and displaying prompt information when the page is switched to the live broadcast platform selection page or the live broadcast parameter setting page according to the error behavior habit of the user, wherein the prompt information is used for prompting the user to set a required point for live broadcast.
In another aspect, the present invention provides a video live broadcasting system, including:
a memory for storing executable instructions;
at least one processor configured to execute instructions stored in the memory, which when executed on the processor, cause the at least one processor to perform acts comprising:
acquiring a first operation input by a user, wherein the first operation is used for switching an operation page of a terminal device from a live broadcast mode to an image transmission page;
responding to the first operation, and acquiring identification information of a second link of the image acquisition device through a first link of the terminal equipment and the image acquisition device;
and establishing the connection between the terminal equipment and the second link of the image acquisition device according to the identification information of the second link, and entering the image transmission page.
In one example, the processor further performs the following: and displaying prompt information when the page is switched to the live broadcast platform selection page or the live broadcast parameter setting page according to the error behavior habit of the user, wherein the prompt information is used for prompting the user to set a required point for live broadcast.
Yet another aspect of the invention provides a computer storage medium having stored thereon a computer program which, when executed by a processor, implements the method described above.
The method and the system provided by the embodiment of the invention can realize that when different links are switched, the terminal equipment (such as App of the terminal equipment) can acquire the identification information linked by the second link through the currently linked first link to automatically trigger the connection of the second link, ensure the smooth switching of the links, ensure that the terminal equipment can return to the image transmission page from the operation page (such as a live broadcast platform selection page and a live broadcast page) set by live broadcast, ensure the continuity of user experience and avoid the complicated operation of manually reconnecting the communication link of the terminal equipment and the image acquisition device by the user. In addition, in the live broadcasting process of the user, the application program of the terminal equipment can actively learn the error behavior habit of the user in using live broadcasting, and the live broadcasting setting key points of the user are shown before starting every time according to the error behavior habit, so that the user is prevented from making mistakes, and the user can be ensured to start live broadcasting smoothly.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 shows an architecture diagram of a video live broadcast system in an embodiment of the invention;
FIG. 2 shows a schematic flow diagram of a video live method in one embodiment of the invention;
FIG. 3 illustrates a schematic diagram of an illustration page in one embodiment of the invention;
FIG. 4 illustrates a diagram of a live platform selection page in one embodiment of the invention;
fig. 5 is a schematic diagram illustrating a prompt page when a live platform selects a page and switches to a live parameter setting page in an embodiment of the present invention;
FIG. 6 illustrates a schematic diagram of a live parameter settings page in one embodiment of the invention;
FIG. 7 shows a schematic flow diagram of a video live method in another embodiment of the invention;
FIG. 8 is a first diagram illustrating a prompt for prompting a user for incorrect behavior habits, in one embodiment of the invention;
FIG. 9 is a second diagram illustrating a prompt for prompting a user for incorrect behavior habits, in one embodiment of the invention;
FIG. 10 is a third diagram illustrating a prompt for prompting a user for incorrect behavior habits, in one embodiment of the invention;
FIG. 11 is a fourth diagram illustrating a prompt for prompting a user for incorrect behavior habits, in one embodiment of the invention;
FIG. 12 is a fifth diagram illustrating prompt information for prompting a user for incorrect behavior habits, in one embodiment of the invention;
fig. 13 shows a block diagram of a video live system in another embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, exemplary embodiments according to the present invention will be described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely a subset of embodiments of the invention and not all embodiments of the invention, with the understanding that the invention is not limited to the example embodiments described herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the invention described herein without inventive step, shall fall within the scope of protection of the invention.
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
It is to be understood that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. As used herein, the term "and/or" includes any and all combinations of the associated listed items.
In order to provide a thorough understanding of the present invention, a detailed structure will be set forth in the following description in order to explain the present invention. Alternative embodiments of the invention are described in detail below, however, the invention may be practiced in other embodiments that depart from these specific details.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Fig. 1 is a schematic architecture diagram of a video live broadcasting system in an embodiment of the present invention, and referring to fig. 1, the video live broadcasting system 100 may include: terminal equipment 101, image acquisition device 104, server 102 and broadcast end 103.
In one example, the image capture device 104 is configured to capture a video stream of a live video and push the video stream to the server 102. The image capturing device 104 may be further specifically configured to perform audio/video capturing, video processing (such as beautifying, watermarking, and the like), audio/video encoding compression, audio/video packaging, and the like. Alternatively, the image capturing device 104 may be any electronic device with a video capturing function, for example, the image capturing device 104 may be a camera (e.g., a handheld pan-tilt camera), a mobile phone, a tablet computer, a smart wearable device, a computer, or the like.
In another example, the terminal device 101 may be, for example, a mobile computing or communication device, a smartphone, a wearable device, a computer, a desktop computer, a notebook, a tablet, or the like. The terminal device can be in communication connection with an image acquisition device (such as a camera), so that an application program executed on the terminal device can perform information interaction with the image acquisition device.
The server 102 may include a streaming media server or a server of a live broadcast platform, and the image acquisition device 104 may perform audio/video stream transmission through a Real Time Messaging Protocol (RTMP), and the server 102 is mainly configured to receive the audio/video stream transmitted by the image acquisition device 104 and then distribute the received audio/video stream to each of the playing terminals 103. In this context, push streaming (up streaming) refers to a video transmission device pushing a voice stream or a video stream to a server.
The playing terminal 103, i.e., a live viewer, performs audio and video data transmission with the server 102 through an RTMP or HyperText Transfer Protocol (HTTP), and is mainly used to receive audio and video streams transmitted by the server 102, decode and play the audio and video streams.
The terminal device 101/image capturing apparatus 104 and the server 102 may be connected wirelessly (e.g., via a conventional 4G, 5G, WiFi or the internet), and the playing end 103 and the server 102 may be connected wirelessly (e.g., via a conventional 4G, 5G, WiFi or the internet).
Based on the above live video system, an embodiment of the present invention provides a live video method, and specifically, the live video method is described with reference to fig. 2.
First, as shown in fig. 2, the terminal device and the image capturing apparatus are communicatively connected and enter an image transfer page.
In one example, a method for a terminal device to communicate with an image acquisition device and enter an image-transfer page may include: the method comprises the steps that a terminal device obtains identification information (such as a network name and a password of a Wi-Fi link) of a communication link (such as a Wi-Fi link) of an image acquisition device, wherein the obtaining mode can be a mode that a user manually inputs related identification information, or a mode that the identification information is obtained through other communication links connected between the terminal device and the image acquisition device, and a connection request is sent to the image acquisition device; a terminal device (for example, an APP executed on the terminal device) acquires a response made by the image acquisition apparatus in response to the connection request; in response to the response, the terminal device connects to the image capture device via a second link and enters the map page 300 as shown in fig. 3.
Then, as shown in fig. 2, the mode is switched from the mapping page to the live mode.
Live broadcast is used as a sub-mode of an image acquisition device such as a camera and is embedded with other modes such as photographing, video recording and the like in parallel at an APP terminal. Specifically, the operation that the user switches the sub-mode of the image acquisition device to the live mode is obtained through an image transmission page displayed by the terminal device. For example, the operation includes the user entering the live mode on the upload page 300 by sliding or clicking on the user interface of the terminal device, as shown in fig. 3, and entering the live mode by sliding or clicking on the upload page 300.
Next, with reference to fig. 2 continuously, after entering the live mode, first enter a live platform selection page, for example, enter a live platform selection page 400 shown in fig. 4, and obtain a live platform selected by the user according to the user's own needs through a live platform selection page 400 provided by an application App displayed by the terminal device, for example, as shown in fig. 4, the user selects a live platform 1, or the user may also select a live platform 2.
Next, with continued reference to fig. 2, a selection page is switched from the live platform to a live parameter setting page according to an operation input by the user.
Specifically, according to the operation input by the user, switching from the live broadcast platform selection page to the live broadcast parameter setting page, the method further includes: firstly, acquiring switching operation of switching a user from a live broadcast platform selection page to a live broadcast parameter setting page; then, in response to the switching operation, disconnecting a second link with the image capturing apparatus and connecting the first link of the image capturing apparatus, where the purpose of disconnecting the second link is to switch the second link of the image capturing apparatus to a slave mode for connecting with a specified external wireless network, and connecting a first link, such as a bluetooth link, for information interaction between a terminal device and the image capturing apparatus, optionally, the first link is a wireless communication link and/or the second link is a wireless communication link, more specifically, the first link is a bluetooth communication link, the second link is a Wi-Fi communication link, and finally, sending a control instruction through the first link to cause the image capturing apparatus to enter a live broadcast preparation mode, wherein, in the present embodiment, the live broadcast platform selects an upper page of a page for setting live broadcast parameters, after controlling the image capturing apparatus to enter the live broadcast preparation mode, the terminal device displays a live broadcast parameter setting page provided by the application App on a display interface of the terminal device, for example, a live broadcast parameter setting page 600 shown in fig. 6. Optionally, when switching from the live platform selection page 400 to the live parameter setting page 600, a prompt page 500 for prompting waiting as shown in fig. 5 may also be displayed to remind the user that the live preparation mode is being entered.
In one example, after entering the live preparation mode, the video live method further comprises: firstly, acquiring identification information of a wireless network input by a user, wherein optionally, the wireless network for live broadcasting can be a wireless network specified by the user for live broadcasting or can also be a wireless network with terminal equipment as a hotspot, and the wireless network comprises a Wi-Fi network, and identification information of the wireless network, namely a Wi-Fi network name and a password; the identification information is sent to the image acquisition device, so that the image acquisition device is connected with the wireless network, the wireless network is used for the image acquisition device directly pushes the live audio and video stream to the live broadcast server, the stream is not sent to the live broadcast platform through the App installed on the terminal equipment any more, and therefore user experience is improved, the identification information can be adapted to various live broadcast platforms, compatibility is stronger, and transmission efficiency is higher.
In one example, after entering the live preparation mode, the video live method further comprises: logging in a specific live broadcast platform and creating and acquiring a live broadcast address through the live broadcast platform selection page according to account information input by a user, or logging in the specific live broadcast platform and creating and acquiring the live broadcast address through the live broadcast parameter setting page according to the account information input by the user, wherein the specific live broadcast platform can be a live broadcast platform selected by the user through the live broadcast platform selection page; or logging in the non-specified live broadcast platform according to the live broadcast address input by the user.
In this context, a specific live platform refers to a live platform displayed on a live platform selection page, such as the live platform 1 and the live platform 2 displayed on the live platform selection page 400 shown in fig. 4, and a non-specified live platform refers to other live platforms that are not displayed on the live platform, such as other platforms other than the live platform 1 and the live platform 2.
In one example, after entering the live preparation mode, the video live method further comprises: and setting live broadcast parameters for live broadcast through the live broadcast parameter setting page, wherein the live broadcast parameters can comprise at least one of live broadcast resolution, code rate and live broadcast name, or can also be other live broadcast parameters needing to be set.
In one example, after the live parameter setting is completed, the video live method further includes: sending live broadcast parameters to the image acquisition device through a connected first link (such as a Bluetooth link); generating a control instruction in response to a live broadcast starting instruction input by a user, where the control instruction is used to control the image capture device to enter a live broadcast state, for example, detecting that a user can click a live broadcast starting instruction corresponding to a live broadcast starting operation (shown in fig. 6) on a live broadcast setting parameter page displayed by a terminal device, and generating the control instruction in response to the live broadcast starting instruction input by the user; and sending the control instruction to the image acquisition device so as to enable the image acquisition device to enter a live broadcast state. Optionally, when the image capturing device is in the live state, the image capturing device is configured to push a video stream to a server. Through the direct plug flow of image acquisition device through for example camera, the code stream no longer sends the live platform through the App of installing on the terminal equipment to promote user experience, can adapt to various live platforms, the compatibility is stronger and transmission efficiency is higher.
In one example, when the image capture device is in the live mode, the video live method further comprises: and displaying the live broadcast page, wherein the terminal equipment displays the live broadcast page provided by the application program App, the live broadcast page indicates that the image acquisition device is in the live broadcast process, and a window for finishing live broadcast is arranged on the live broadcast page, so that a user can select to finish live broadcast according to the actual requirement of the user.
In one example, when the image capture device is in the live state, the video live method further comprises: and acquiring live broadcast information in real time, wherein the live broadcast information optionally comprises one or more of live broadcast information such as live broadcast dynamic, live broadcast time, health degree of live broadcast content and the like. According to the live broadcast information, the information interaction experience of the main broadcast end and the playing end can be better improved, the live broadcast time and the health degree of the content are monitored in real time and fed back to the user in time, and the propagation of bad live broadcast content on the network is avoided; and then, displaying the live broadcast information on a display interface.
Through the steps, the video live broadcasting system enters a live broadcasting state, and in the live broadcasting process, as shown by a dotted line in fig. 2, each step of live broadcasting can be singly returned to the previous step, and compared with the conventional method that operation of a certain link in the middle is wrong, the live broadcasting system directly returns to the home page to re-operate after exiting, so that the operability and fault tolerance probability of a user can be obviously increased.
Referring to fig. 1, 3 to 6, in a graph transmission mode (such as graph transmission page 300 shown in fig. 3), an Application (APP) executed on a terminal device 101 and an image capture device 104 use Wi-Fi connection (i.e. Wi-Fi of a camera is used as a hotspot to which the APP is connected), however, after the APP controls the image capture device 104 to enter a live broadcast preparation mode, the live broadcast preparation mode includes a live broadcast parameter setting page 600 shown in fig. 6, wherein, when switching from a live broadcast platform selection page 400 to the live broadcast parameter setting page 600, a prompt page 500 for prompting waiting appears as shown in fig. 5, after entering the live broadcast preparation mode, the image capture device 104 needs to use its own Wi-Fi module to connect to a peripheral live broadcast specific route and push a code stream through the Wi-Fi module, so that, when a user enters the live broadcast mode from the graph transmission mode, the Wi-Fi module needs to be disconnected, the image transmission is interrupted, and the communication between the APP and the image acquisition device 104 is established by using bluetooth.
However, when the user abandons the live broadcast process from the live broadcast parameter setting page and returns to the graph transmission page (for example, returns to the graph transmission page 300 in step 1 in fig. 3 from the live broadcast parameter setting page 600 in step 4 in fig. 6), since Wi-Fi is disconnected, the connection between APP and the camera is interrupted, the user cannot normally return to the graph transmission mode, the overall interaction process cannot follow the mental model of the user, and the experience is split from where to where, besides, if the user needs to use the graph transmission mode again (i.e., return to the graph transmission page), the user needs to manually reconnect, and the experience smoothness is not good.
In view of the foregoing problem existing in the foregoing application scenario, as shown in fig. 7, an embodiment of the present invention provides a video live broadcasting method, where the method includes: in step S701, a first operation input by a user is obtained, where the first operation is used to switch a terminal device from an operation page in a live broadcast mode to an image transmission page; in step S702, in response to the first operation, acquiring identification information of a second link of the image capturing apparatus through a first link between the terminal device and the image capturing apparatus; in step S703, a connection between the terminal device and the second link of the image capturing apparatus is established according to the identification information of the second link, and the image capturing apparatus enters an image transmission page. By the method, the user can return to the image transmission page from the operation page in the live broadcast mode, the experience continuity is ensured, and the complicated operation of reconnection of the user is avoided. According to the method provided by the embodiment of the invention, when different links are switched, the terminal equipment (such as App of the terminal equipment) can acquire the identification information of the link of the second link through the currently connected first link to automatically trigger the connection of the second link, so that the smooth operation of link switching is ensured, and the user experience is improved.
Further, a video live broadcasting method provided in another embodiment of the present invention is described with reference to fig. 2 to 7, and the description is based on the angle of the terminal device.
First, as shown in fig. 7, in step S701, a first operation input by a user is obtained, where the first operation is used to switch an operation page of a live mode to an image-passing page of a terminal device.
Illustratively, the operation pages in the live mode include the following: the device comprises a first setting page, a second setting page and a live broadcast page, wherein the image transmission page can be a superior page of the first setting page, the first setting page is a superior page of the second setting page, and the second setting page is a superior page of the live broadcast page.
Further, the method of the embodiment of the present invention is explained and explained mainly by taking a case where the first setting page is a live broadcast platform selection page and the second setting page is a live broadcast parameter setting page, or the first setting page and the second setting page may be other pages according to actual needs, but this does not constitute a limitation to the present invention.
In one example, the first operation includes at least one of: and selecting a page from the live broadcast platform to return the return operation of the image transmission page, and ending the live broadcast page to return the live broadcast end operation of the image transmission page.
In one example, the first operation is a return operation of returning the image transfer page from the selection page of the live platform, and the terminal device receives the return operation input by the user through the user interface, for example, receives a return operation input by the user by clicking a return identifier "<" displayed on the selection page of the live platform, such as a return identifier 401 shown in fig. 4, and further for example, receives a return operation input by the user by clicking an end live window (not shown) displayed on the selection page of the live platform.
In one example, when the terminal device displays a live parameter setting page provided by an application program, the method further comprises:
first, a return operation input by the user to return to the live platform selection page from the live parameter setting page is obtained, and optionally, the terminal device may receive the return operation input by the user through a user interface, for example, a return operation input by the user by clicking a return identifier "<" displayed on the live parameter setting page, such as a return identifier 601 shown in fig. 6. And then, generating a control instruction in response to the returning operation, where the control instruction is used to control the image capturing apparatus to exit the live broadcast preparation mode and control the image capturing apparatus to switch the interface of the second link of the image capturing apparatus from the slave mode to the master mode, where in this document, the slave mode of the interface of the second link of the image capturing apparatus refers to that the interface of the second link of the image capturing apparatus is connected to a wireless network for live broadcast, such as a Wi-Fi network designated for live broadcast, and the master mode refers to that the image capturing apparatus opens the second link as a hotspot for information interaction with a terminal device, and thus, the image capturing apparatus is controlled to switch the interface of the second link of the image capturing apparatus from the slave mode to the master mode, that is, the image capturing apparatus is controlled to disconnect the connection with an external network and open the second link as the hotspot.
Then, the control instruction is sent to the image acquisition device through the first link (such as a bluetooth link) so as to enable the image acquisition device to exit a live broadcast preparation mode, and the image acquisition device is controlled to switch the interface of the second link from a slave mode to a master mode. Subsequently, the application executed by the terminal device enters a live broadcast platform selection page from the live broadcast parameter setting page, as shown by the corresponding dotted line in fig. 2.
In other examples, when the first operation is a live broadcast ending operation for ending the live broadcast page switching to the image transmission page, in response to the first operation, the video live broadcast method further includes: and sending a control instruction to the image acquisition device through the first link, wherein the control instruction is used for controlling the image acquisition device to stop live broadcasting and exit from the live broadcasting state, and the image acquisition device receives the control instruction and controls the image acquisition device to stop live broadcasting and exit from the live broadcasting state according to the control instruction. And responding to the first operation, and controlling an interface of a second link of the image acquisition device to be switched from a slave mode to a master mode so that the terminal equipment and the image acquisition device can automatically establish communication connection through the second link.
Next, with continuing reference to fig. 7, in step S702, in response to the first operation, identification information of a second link of the image capturing apparatus is acquired through a first link of the terminal device and the image capturing apparatus.
Optionally, the first link is a wireless communication link and/or the second link is a wireless communication link, more specifically, the first link is a bluetooth communication link, and the second link is a Wi-Fi communication link. At the moment, the first link is in a connection state, so that information interaction can be carried out between the terminal equipment and the image acquisition device.
Then, with continued reference to fig. 7, the connection between the terminal device and the second link of the image capturing apparatus is established according to the identification information of the second link, and the terminal device enters the image-passing page.
In one example, after obtaining the identification information of the second link, the terminal device further sends a connection request to the image acquisition apparatus; an application program of the terminal equipment acquires a response made by the image acquisition device in response to the connection request; in response to the response, the application program is connected with the image acquisition device through the second link and enters the image transmission page, so that finally, when different links are switched, the terminal equipment (such as an App of the terminal equipment) can acquire identification information linked by the second link through the currently linked first link to automatically trigger the connection of the second link, the smooth operation of link switching is ensured, and the user experience is improved.
In summary, according to the video live broadcasting method of the embodiment of the present invention, when different links are switched, a terminal device (for example, App of the terminal device) acquires identification information linked by a second link through a currently linked first link to automatically trigger connection of the second link, so as to ensure smooth link switching, ensure that the terminal device can return to a picture transmission page from an operation page set by live broadcasting (for example, a live broadcast platform selection page and a live broadcast page), ensure continuity of user experience, and avoid a complicated operation of manually reconnecting a communication link between the terminal device and an image acquisition device by a user.
In view of the application scenario of the video live broadcast system, another embodiment of the present invention further provides a video live broadcast method, and in order to avoid repetition, the video live broadcast method in this embodiment is described on the basis of the description in the foregoing embodiment.
Specifically, in one example, the video live broadcasting method further includes: according to the wrong behavior habit of the user, the live broadcast platform selects the page or the live broadcast parameter setting page to display prompt information, the prompt information is used for prompting the live broadcast setting key point of the user, so that the user can be more intuitively reminded, the occurrence of the live broadcast failure condition caused by repeated wrong behavior habit is avoided, the user can be ensured to smoothly start live broadcast, and the live broadcast experience of the user is improved. Optionally, according to a wrong behavior habit of a user, displaying a prompt message when the live broadcast platform selection page or the live broadcast parameter setting page is switched, wherein the prompt message is used for prompting the user to set a key point for live broadcast. The prompt information is actively generated by the application program when the wrong behavior habit occurs according to the wrong behavior habit when the user uses the live broadcast, and the user can timely correct the wrong behavior habit when the user uses the live broadcast according to the prompt information through the setting, so that the live broadcast is ensured to be smoothly carried out, or the prompt information is passively generated by the application program after the obtained wrong behavior habit which causes the live broadcast failure, and the user can be prompted through the setting, so that the live broadcast is ensured to be smoothly carried out.
In the live broadcast setting process, a user is passively given help prompts according to failure conditions or encountered problems in the initial stage when the failure conditions are met. In one example, the passive generation of the prompt message by the application program of the terminal device according to the acquired wrong behavior habit causing live broadcast failure includes: acquiring switching operation input by a user, wherein the switching operation is used for switching a live broadcast platform selection page to a live broadcast parameter setting page, for example, the user clicks a 'start live broadcast setting' window on the live broadcast platform selection page through a user interface, or is used for switching the live broadcast parameter setting page to the live broadcast page, for example, the user clicks the 'start live broadcast' window on the live broadcast page through the user interface; responding to the switching operation within a preset initial use time, acquiring the wrong behavior habit of a user which can cause live broadcast failure by the application program, wherein the preset initial use time can be any use time preset according to prior experience, and is not specifically limited herein; generating corresponding prompt information according to the error behavior habit so that a user can timely know the prompt information, and correcting the error behavior to ensure the successful live broadcast; and displaying the prompt information to prompt the user, so that the user can reset the prompt information conveniently, and the successful live broadcast is ensured.
Optionally, the misbehaviour habit includes one or more of: a wireless network switch of the terminal equipment is not turned on; selecting a server which cannot be normally accessed for live broadcasting; inputting an incorrect live address; no memory card is inserted for backing up the live broadcast. Or may also include other misbehavioural habits that can lead to live broadcast failures.
In a specific example, as shown in fig. 8, the incorrect behavior habit is to select a server that cannot be normally accessed (for example, a server of a live platform) for live broadcast, for example, a user cannot normally access the live platform 1 (for example, a live platform such as Facebook) because the user uses the system domestically, and therefore when the user selects Facebook for live broadcast, clicking the start live broadcast setting will generate a prompt message 801 shown in fig. 8 to prompt the user, and record the incorrect behavior habit of the user.
In another specific example, as shown in fig. 9, the misbehavior habit is that a wireless network switch of the terminal device is not turned on, for example, a user does not turn on Wi-Fi of the terminal device such as a mobile phone, so that the image capturing apparatus cannot search for surrounding hot spots, at this time, a prompt message 901 as shown in fig. 9 is generated to prompt the user to turn on the Wi-Fi of the mobile phone, and record the misbehavior of the user.
In another specific example, as shown in fig. 10, the misbehavior habit is that a user inputs a wrong live address (e.g., RTMP), and at this time, the method according to this embodiment generates a prompt 1001 as shown in fig. 10, and records the user misbehavior.
After the user uses the application program for a period of time, through learning and recording the user's wrong behavior, a prompt is actively given to the user's high-frequency wrong behavior habit, specifically, in an example, after the predetermined initial use time, the application program actively generates the prompt information when the wrong behavior habit occurs according to the wrong behavior habit when the user uses the live broadcast, including: in a preset initial use time, the application program learns the wrong behavior habits and generates a behavior habit record of the wrong behavior habits; determining a high-frequency wrong behavior habit of which the occurrence frequency is greater than a threshold frequency according to the behavior habit record, wherein the threshold frequency is reasonably set according to prior experience without specific limitation, and actively generating prompt information aiming at the high-frequency wrong behavior habit when the high-frequency wrong behavior is obtained; according to the method, when the user uses the live broadcast, the application program of the terminal equipment can actively learn the error behavior habit of the user in using the live broadcast, and the live broadcast setting key points of the user are shown before the live broadcast is started every time according to the error behavior habit, so that the user can smoothly start the live broadcast.
In a specific example, as shown in fig. 11, in a live broadcast platform selection page 1100, a user selects a live broadcast platform 1 (e.g., Facebook) for live broadcast, and if the user fails to normally access Facebook and the live broadcast setting is failed, when the user selects a Facebook option, corresponding prompt information 1101 is generated and is prepended, so that the user can make a reasonable judgment according to an actual network condition, and the live broadcast is guaranteed to be performed smoothly.
In another specific example, as shown in fig. 12, the user is reminded of making mistakes according to the common error behavior habit of the user in the live parameter setting page 1200. For example: 1. the user often forgets to turn on the Wi-Fi 2. the user is usually used to backup live broadcast in the SD card, but forgets to insert the card this time, and the prompt message 1201 shown in FIG. 12 is obtained.
Or, when the page is switched, the terminal device displays the statistical error behavior habit frequently occurring on the switched page of the user so as to remind the user.
For example, when the user triggers the terminal device to switch from the image-passing page to the live platform selection page 1100, the wrong behavior habits, which often appear on the live platform selection page 1100, of the user are displayed in a list manner, so that the user is reminded in advance, and the setting error of the user is avoided. Such as the errant behavior that often occurs with users on the live platform selection page 1100, that input the wrong live address (e.g., RTMP) for the user.
For another example, when the user triggers the terminal device to switch from the live broadcast platform selection page 1100 to the live broadcast parameter setting page 1200, the error behavior habits, which often appear on the live broadcast parameter setting page 1200, of the user are displayed in a list manner, so as to remind the user in advance, thereby avoiding the user setting errors. Common misbehavior habits that often occur, such as user behavior on the live parameter settings page 1200, include: 1. users often forget to turn on Wi-Fi, 2 Users are often accustomed to backing up live broadcasts in SD cards.
In summary, according to the video live broadcasting method provided by the embodiment of the invention, in the live broadcasting process of the user, the application program of the terminal device actively learns the error behavior habit of the user in using live broadcasting, and the live broadcasting setting key points of the user are shown before starting each time according to the error behavior habit, so that the user is prevented from making mistakes, and the user can be ensured to start live broadcasting smoothly.
Yet another embodiment of the present invention further provides a live video broadcast system, which may include a terminal device, for example, a mobile computing or communication device, a smart phone, a wearable device, a computer, a desktop computer, a notebook, a tablet computer, etc. The video live broadcast system can also comprise an image acquisition device, and the terminal equipment can be in communication connection with the image acquisition device (such as a camera), so that an application program executed on the terminal equipment can perform information interaction with the image acquisition device.
In a specific example, a video live system 1300 as shown in fig. 13 includes a terminal device, the video live system 1300 includes one or more processors 1301, one or more memories 1302, the one or more processors 1301 operating collectively or individually, and a communication interface 1303, a user interface 1304.
In some embodiments, the video live system 1300 may also include one or more processors 1301, one or more memories 1302, the one or more processors 1301 operating collectively or individually. Optionally, the video live system 1300 may further include a user interface 1304, the user interface 1304 being primarily used to provide an interface for input and/or output for a user, to obtain data input/or output by the user, which may include at least one of an input device 1305 and an output device 1306, and an image sensor (not shown), which are interconnected by a bus system and/or other form of connection mechanism (not shown).
The memory 1302 is used for storing executable instructions, such as for storing corresponding steps and program instructions for implementing a video live method according to an embodiment of the present invention. The memory 1302 may store an operating system (including programs for processing various basic system services and for performing hardware-related tasks), an application program required for at least one function (such as a control function of the image capturing apparatus, a sound playing function, an image playing function, and the like), and the like. May include one or more computer program products that may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. The volatile memory may include, for example, Random Access Memory (RAM), cache memory (cache), and/or the like. The non-volatile memory may include, for example, Read Only Memory (ROM), hard disk, flash memory, etc.
The input device may be a device used by a user to input various operations, for example, may be a device used by the user to input operations controlling the start of live broadcast, the end of live broadcast, page switching (including page returning), and the like, and may include one or more of a keyboard, a mouse, function keys (such as volume control keys, switch keys, and the like), a joystick, a microphone, a touch screen, and the like. In one example, the input device includes a touch screen, which can collect touch operations of a user on or near the touch screen (such as operations of the user on or near the touch panel using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a preset program. In addition, the touch panel may be implemented in various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave.
The output device may output various information (e.g., images or sounds) to the outside (e.g., a user), and may include one or more of a display device, a speaker, and the like, and in this embodiment, the output device may include a display device for displaying a live view, various operation pages provided by an application program, and prompt information and the like. Alternatively, the Display device may be in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch screen may cover the display device, and when the touch screen detects a touch operation thereon or nearby, the touch screen transmits the touch operation to the processor 1301 to determine the type of the touch event, and then the processor 1301 may provide a corresponding visual output on the display device according to the type of the touch event.
The communication interface 1303 may be used for performing communication between a terminal device in the video live broadcasting system 1300 and other devices (e.g., an image capturing apparatus, a live broadcasting server, etc.), including communication in a wired or wireless manner. The live video system 1300 may access a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G, 5G, or a combination thereof. In one exemplary embodiment, the communication interface receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication interface 1303 further includes a Near Field Communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
The video broadcast system 1300 may further include a terminal device that may further include RF circuitry (not shown) for receiving and transmitting signals during information transmission and reception or during a call, the RF circuitry including but not limited to an antenna, at least one Amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, etc. In addition, the RF circuitry may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), e-mail, Short Message Service (SMS), etc.
The processor 1301 may be a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other form of processing unit having data processing capabilities and/or instruction execution capabilities, and may control other components in the live video system to perform desired functions. The processor 1301 is capable of executing the instructions stored in the memory 1302 to perform the respective steps of the video live methods described herein. For example, processor 1301 can include one or more embedded processors, processor cores, microprocessors, logic circuits, hardware Finite State Machines (FSMs), Digital Signal Processors (DSPs), or a combination thereof.
In one example, processor 1301 is to execute the instructions stored in the memory to cause one or more processors to perform acts including: acquiring a first operation input by a user, wherein the first operation is used for switching an operation page of a terminal device from a live broadcast mode to an image transmission page; responding to the first operation, and acquiring identification information of a second link of the image acquisition device through a first link of the terminal equipment and the image acquisition device; and establishing the connection between the terminal equipment and the second link of the image acquisition device according to the identification information of the second link, and entering the image transmission page. By the system, the user can return to the image transmission page from the operation page in the live broadcast mode, the experience continuity is ensured, and the complicated operation of reconnection of the user is avoided. Meanwhile, when different links are switched, the terminal device (for example, an App of the terminal device) can acquire identification information linked by the second link through the currently linked first link to automatically trigger connection of the second link, so that smooth switching of the links is ensured, and user experience is improved.
Optionally, the operation page of the live mode includes the following: the image transmission page is a superior page of the first setting page, the first setting page is a superior page of the second setting page, and the second setting page is a superior page of the live broadcast page. Further, the first setting page is a live broadcast platform selection page, and the second setting page is a live broadcast parameter setting page.
Further, the aforementioned first operation includes at least one of the following operations: returning operation of selecting a page from the live broadcast platform and returning the image transmission page; and ending the live broadcast page and returning the live broadcast ending operation of the image transmission page.
Further, when the first operation is a live broadcast ending operation for ending the live broadcast page switching to the image transmission page, the processor, in response to the first operation, further performs the following actions: sending a control instruction to an image acquisition device through a first link, wherein the control instruction is used for controlling the image acquisition device to stop live broadcasting and quit a live broadcasting state; and acquiring identification information of a second link of the image acquisition device through the first link, and sending a connection request to the image acquisition device.
In one example, when the terminal device displays a live parameter setting page provided by the application program, the processor further performs the following actions, including: obtaining a returning operation which is input by a user and returns to the live broadcast platform selection page from the live broadcast parameter setting page; responding to the return operation to generate a control instruction, wherein the control instruction is used for controlling the image acquisition device to exit the live broadcast parameter setting page and controlling the image acquisition device to switch the interface of the second link of the image acquisition device from the slave mode to the master mode; sending the control instruction to the image acquisition device through the first link so that the image acquisition device exits the live broadcast parameter setting page and controls the image acquisition device to switch the interface of the second link from the slave mode to the master mode; and entering the live broadcast platform selection page from the live broadcast parameter setting page.
In one example, the first setup page is a live platform selection page, the second setup page is a live parameter setup page, and the processor further performs the following: acquiring switching operation of switching a user from the live broadcast platform selection page to the live broadcast parameter setting page; responding to the switching operation, disconnecting the second link between the terminal equipment and the image acquisition device and connecting the first link of the image acquisition device; and sending a control instruction through the first link so as to enable the image acquisition device to enter a live broadcast preparation mode.
In one example, after entering the live preparation mode, the processor further performs the following: the method includes the steps that identification information of a wireless network input by a user is obtained, optionally, the wireless network comprises a Wi-Fi network used for live broadcasting, and the identification information comprises a network name and a password of the Wi-Fi network. And sending the identification information to the image acquisition device so as to enable the image acquisition device to be connected with the wireless network, wherein the wireless network is used for pushing live audio and video streams to a live broadcast server by the image acquisition device.
In one example, after entering the live preparation mode, the processor further performs the following: logging in a specific live broadcast platform through the live broadcast platform selection page according to account information input by a user, and creating and acquiring a live broadcast address; or logging in a non-specified live broadcast platform through the live broadcast platform selection page according to the live broadcast address input by the user.
In one example, after entering the live preparation mode, the processor further performs the following: and setting live broadcast parameters for live broadcast through the live broadcast parameter setting page.
In one example, after the live parameter setting is completed, the processor further performs the following: sending the live broadcast parameters to the image acquisition device through the first link; responding to a live broadcast starting instruction input by a user to generate a control instruction, wherein the control instruction is used for controlling the image acquisition device to enter a live broadcast state; and sending the control instruction to the image acquisition device so as to enable the image acquisition device to enter a live broadcast state.
In one example, the output device includes a display device for displaying the live page when the image capture device is in the live state.
In one example, a live video broadcast system includes an image capture device configured to push a video stream to a server when the image capture device is in the live state. Through the direct plug flow of image acquisition device through for example camera, the code stream no longer sends the live platform through the App of installing on the terminal equipment to promote user experience, can adapt to various live platforms, the compatibility is stronger and transmission efficiency is higher.
In one example, while the image capture device is in the live state, the processor further performs the following: acquiring live broadcast information in real time; and controlling the terminal equipment to display the live broadcast information on a display interface. Optionally, the live broadcast information includes the following: live broadcast dynamic, live broadcast time, and health of live broadcast content.
In other embodiments, the processor further performs the following: and displaying prompt information when the page is switched to the live broadcast platform selection page or the live broadcast parameter setting page according to the error behavior habit of the user, wherein the prompt information is used for prompting the user to set a required point for live broadcast. Optionally, the prompt information is actively generated by the application program when the wrong behavior habit occurs according to the wrong behavior habit of the user when the user uses the live broadcast, or the prompt information is passively generated by the application program after the obtained wrong behavior habit which causes the live broadcast failure occurs.
In one example, the processor further performs an action of passively generating a prompt message according to the acquired incorrect behavior habit causing the live broadcast failure, specifically including: acquiring switching operation input by a user, wherein the switching operation is used for switching a live broadcast platform selection page to a live broadcast parameter setting page or switching the live broadcast parameter setting page to the live broadcast page; in a preset initial use time, responding to the switching operation, and acquiring a wrong behavior habit of a user which can cause live broadcast failure; generating corresponding prompt information according to the wrong behavior habit; and controlling the terminal equipment to display the prompt information.
In one example, after the predetermined initial usage time, the processor further performs an action of actively generating the prompt message when an error behavior habit occurs according to the error behavior habit when the user uses the live broadcast, and specifically includes: in a preset initial use time, the application program learns the wrong behavior habits and generates a behavior habit record of the wrong behavior habits; determining a high-frequency wrong behavior habit with the occurrence frequency greater than the threshold frequency according to the behavior habit record; when the high-frequency wrong behavior is acquired, actively generating prompt information aiming at the high-frequency wrong behavior habit by executing an application program stored in a memory; and controlling the terminal equipment to display the prompt information.
Optionally, the misbehaviour habit includes one or more of: a wireless network switch of the terminal equipment is not turned on; selecting a server which cannot be normally accessed for live broadcasting; inputting an incorrect live address; no memory card is inserted for backing up the live broadcast. Or other misbehavioural habits that can lead to live broadcast failures.
Herein, the first link is a wireless communication link and the second link is a wireless communication link. Optionally, the first link is a bluetooth communication link, and the second link is a Wi-Fi communication link. Optionally, the second link is a Wi-Fi communication link, and the identification information of the second link includes a Wi-Fi network name and a password of the image capturing apparatus.
In summary, the video live broadcasting system in this embodiment can implement that, when different links are switched, a terminal device (for example, an App of the terminal device) can acquire identification information linked by a second link through a currently linked first link to automatically trigger connection of the second link, thereby ensuring smooth link switching, ensuring that the terminal device can return to an image-forwarding page from an operation page (for example, a live platform selection page and a live broadcast page) set by live broadcasting, ensuring continuity of user experience, and avoiding a cumbersome operation of manually reconnecting a communication link between the terminal device and an image acquisition device by a user. In addition, in the live broadcasting process of the user, the application program of the terminal equipment can actively learn the error behavior habit of the user in using live broadcasting, and the live broadcasting setting key points of the user are shown before starting every time according to the error behavior habit, so that the user is prevented from making mistakes, and the user can be ensured to start live broadcasting smoothly.
In addition, the embodiment of the invention also provides a computer storage medium, and the computer storage medium is stored with the computer program. One or more computer program instructions may be stored on the computer-readable storage medium, and a processor may execute the program instructions stored by the storage device to implement the functions (implemented by the processor) of the embodiments of the present invention described herein and/or other desired functions, such as executing the corresponding steps of the video live method according to the embodiments of the present invention, and various applications and various data, such as various data used and/or generated by the applications, may also be stored in the computer-readable storage medium.
For example, the computer storage medium may include, for example, a memory card of a smart phone, a storage component of a tablet computer, a hard disk of a personal computer, a Read Only Memory (ROM), an Erasable Programmable Read Only Memory (EPROM), a portable compact disc read only memory (CD-ROM), a USB memory, or any combination of the above storage media. The computer-readable storage medium may be any combination of one or more computer-readable storage media.
Although the illustrative embodiments have been described herein with reference to the accompanying drawings, it is to be understood that the foregoing illustrative embodiments are merely exemplary and are not intended to limit the scope of the invention thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention. All such changes and modifications are intended to be included within the scope of the present invention as set forth in the appended claims.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm 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 present invention.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the units is only one logical functional division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another device, or some features may be omitted, or not executed.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the invention and aiding in the understanding of one or more of the various inventive aspects. However, the method of the present invention should not be construed to reflect the intent: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
It will be understood by those skilled in the art that all of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where such features are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
The various component embodiments of the invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functionality of some of the modules according to embodiments of the present invention. The present invention may also be embodied as apparatus programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing the present invention may be stored on computer-readable media or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

Claims (49)

1. A video live broadcasting method is characterized by comprising the following steps:
acquiring a first operation input by a user, wherein the first operation is used for switching an operation page of a terminal device from a live broadcast mode to an image transmission page;
responding to the first operation, and acquiring identification information of a second link of the image acquisition device through a first link of the terminal equipment and the image acquisition device;
and establishing the connection between the terminal equipment and the second link of the image acquisition device according to the identification information of the second link, and entering the image transmission page.
2. A video live method according to claim 1, wherein the operation pages in the live mode include the following: the image transmission page is a superior page of the first setting page, the first setting page is a superior page of the second setting page, and the second setting page is a superior page of the live broadcast page.
3. A video live broadcast method according to claim 2, wherein the first setting page is a live broadcast platform selection page and the second setting page is a live broadcast parameter setting page.
4. A live video streaming method according to claim 3, wherein the first operation comprises at least one of:
returning operation of selecting a page from the live broadcast platform and returning the image transmission page;
and ending the live broadcast page and returning the live broadcast ending operation of the image transmission page.
5. A video live broadcasting method as claimed in claim 3 or 4, wherein when the first operation is a live broadcasting end operation of ending the live broadcasting page switching to the map transmission page, in response to the first operation, the video live broadcasting method further comprises:
and sending a control instruction to the image acquisition device through the first link, wherein the control instruction is used for controlling the image acquisition device to stop live broadcasting and quit the live broadcasting state.
6. A video live broadcast method according to claim 3, wherein when the terminal device displays a live broadcast parameter setting page provided by the application program, the method further comprises:
obtaining a returning operation which is input by a user and returns to the live broadcast platform selection page from the live broadcast parameter setting page;
generating a control instruction in response to the returning operation, wherein the control instruction is used for controlling the image acquisition device to exit a live broadcast preparation mode and controlling the image acquisition device to switch the interface of the second link from a slave mode to a master mode;
sending the control instruction to the image acquisition device through the first link so as to enable the image acquisition device to exit the live broadcast preparation mode and control the image acquisition device to switch the interface of the second link from the slave mode to the master mode;
and entering the live broadcast platform selection page from the live broadcast parameter setting page.
7. A video live broadcast method according to claim 2, wherein the first setting page is a live broadcast platform selection page, the second setting page is a live broadcast parameter setting page, and the video live broadcast method further comprises:
acquiring switching operation of switching a user from the live broadcast platform selection page to the live broadcast parameter setting page;
in response to the switching operation, disconnecting the second link with the image acquisition apparatus and connecting the first link with the image acquisition apparatus;
and sending a control instruction through the first link so as to enable the image acquisition device to enter a live broadcast preparation mode.
8. A video live method as defined in claim 7 wherein after entering the live ready mode, the video live method further comprises:
acquiring identification information of a wireless network input by a user;
and sending the identification information to the image acquisition device so as to enable the image acquisition device to be connected with the wireless network, wherein the wireless network is used for pushing live audio and video streams to a live broadcast server by the image acquisition device.
9. A video live method as recited in claim 8 wherein the wireless network comprises a Wi-Fi network for live broadcast, the identification information comprising a network name and password for the Wi-Fi network.
10. A video live method as defined in claim 8 wherein the video live method further comprises:
logging in a specific live broadcast platform through the live broadcast platform selection page according to account information input by a user, and creating and acquiring a live broadcast address; or
And logging in the non-specified live broadcast platform according to the live broadcast address input by the user.
11. A video live method as defined in claim 7 wherein after entering the live ready mode, the video live method further comprises:
and setting live broadcast parameters for live broadcast through the live broadcast parameter setting page.
12. A video live method as described in claim 11 wherein after said live parameter setting is complete, said video live method further comprises:
sending the live broadcast parameters to the image acquisition device through the first link;
responding to a live broadcast starting instruction input by a user to generate a control instruction, wherein the control instruction is used for controlling the image acquisition device to enter a live broadcast state;
and sending the control instruction to the image acquisition device so as to enable the image acquisition device to enter a live broadcast state.
13. A live video streaming method as defined in claim 12 wherein, while the image capture device is in the live state, the live video streaming method further comprises:
and displaying the live broadcast page.
14. A live video streaming method according to claim 12 wherein the image capture device is configured to push a video stream to a server while the image capture device is in the live state.
15. A live video streaming method as defined in claim 12 wherein, while the image capture device is in the live state, the live video streaming method further comprises:
acquiring live broadcast information in real time;
and displaying the live broadcast information on a display interface.
16. A video live method as claimed in claim 15 wherein the live information includes the following: live broadcast dynamic, live broadcast time, and health of live broadcast content.
17. A video live method as defined in claim 3, wherein the video live method further comprises:
and displaying prompt information when the page is switched to the live broadcast platform selection page or the live broadcast parameter setting page according to the error behavior habit of the user, wherein the prompt information is used for prompting the user to set a required point for live broadcast.
18. A live video broadcasting method as claimed in claim 17, wherein the prompt message is generated actively by the application program when the error behavior habit occurs according to the error behavior habit of the user when using the live broadcasting, or is generated passively by the application program after the acquired error behavior habit which causes the live broadcasting to fail.
19. A live video broadcast method according to claim 18, wherein the application program passively generates prompt information according to acquired misbehavior habits causing live broadcast failure, including:
acquiring switching operation input by a user, wherein the switching operation is used for switching a live broadcast platform selection page to a live broadcast parameter setting page or switching the live broadcast parameter setting page to the live broadcast page;
within a preset initial use time, responding to the switching operation, and acquiring error behavior habits of users who can cause live broadcast failure by the application program;
generating corresponding prompt information according to the wrong behavior habit;
and displaying the prompt information.
20. A live video broadcasting method as claimed in claim 19, wherein after the predetermined initial usage time, the application program actively generates the prompt message when the wrong behavior habit occurs according to the wrong behavior habit of the user when using the live broadcast, and the method comprises:
in a preset initial use time, the application program learns the wrong behavior habits and generates a behavior habit record of the wrong behavior habits;
determining a high-frequency wrong behavior habit with the occurrence frequency greater than the threshold frequency according to the behavior habit record;
when the high-frequency wrong behavior is acquired, actively generating prompt information aiming at the high-frequency wrong behavior habit;
and displaying the prompt information on the display interface.
21. A video live method as claimed in any one of claims 17 to 20 wherein the misbehaving habits include one or more of:
a wireless network switch of the terminal equipment is not turned on;
selecting a server which cannot be normally accessed for live broadcasting;
inputting an incorrect live address;
no memory card is inserted for backing up the live broadcast.
22. A live video method according to any one of claims 1 to 21 wherein the first link is a wireless communication link and the second link is a wireless communication link.
23. A video live method according to any one of claims 1 to 22,
the first link is a Bluetooth communication link, and the second link is a Wi-Fi communication link.
24. A live video method according to any one of claims 1 to 23, wherein the second link is a Wi-Fi communication link, and the identification information of the second link includes a Wi-Fi network name and a password of the image capture device.
25. A video live system, comprising:
a memory for storing executable instructions;
at least one processor configured to execute instructions stored in the memory, which when executed on the processor, cause the at least one processor to perform acts comprising:
acquiring a first operation input by a user, wherein the first operation is used for switching an operation page of a terminal device from a live broadcast mode to an image transmission page;
responding to the first operation, and acquiring identification information of a second link of the image acquisition device through a first link of the terminal equipment and the image acquisition device;
and establishing the connection between the terminal equipment and the second link of the image acquisition device according to the identification information of the second link, and entering the image transmission page.
26. A video live system according to claim 25 wherein the operating pages for the live mode include the following: the image transmission page is a superior page of the first setting page, the first setting page is a superior page of the second setting page, and the second setting page is a superior page of the live broadcast page.
27. A live video system as claimed in claim 26 wherein the first settings page is a live platform selection page and the second settings page is a live parameter settings page.
28. A live video system as claimed in claim 27 wherein the first operation comprises at least one of:
returning operation of selecting a page from the live broadcast platform and returning the image transmission page;
and ending the live broadcast page and returning the live broadcast ending operation of the image transmission page.
29. A live video system as claimed in claim 27 or 28 wherein when the first operation is a live end operation to end the switching of the live page to the rendered page, the processor is further responsive to the first operation to perform the following actions:
sending a control instruction to an image acquisition device through a first link, wherein the control instruction is used for controlling the image acquisition device to stop live broadcasting and quit a live broadcasting state;
and acquiring identification information of a second link of the image acquisition device through the first link, and sending a connection request to the image acquisition device.
30. A live video system as claimed in claim 26 wherein the processor further performs the following actions while the terminal device displays a live parameter settings page provided by the application, including:
obtaining a returning operation which is input by a user and returns to the live broadcast platform selection page from the live broadcast parameter setting page;
responding to the return operation to generate a control instruction, wherein the control instruction is used for controlling the image acquisition device to exit the live broadcast parameter setting page and controlling the image acquisition device to switch the interface of the second link of the image acquisition device from the slave mode to the master mode;
sending the control instruction to the image acquisition device through the first link so that the image acquisition device exits the live broadcast parameter setting page and controls the image acquisition device to switch the interface of the second link from the slave mode to the master mode;
and entering the live broadcast platform selection page from the live broadcast parameter setting page.
31. The video live broadcast system of claim 26, wherein the first settings page is a live platform selection page and the second settings page is a live parameter settings page, the processor further performing the following:
acquiring switching operation of switching a user from the live broadcast platform selection page to the live broadcast parameter setting page;
responding to the switching operation, disconnecting the second link between the terminal equipment and the image acquisition device and connecting the first link of the image acquisition device;
and sending a control instruction through the first link so as to enable the image acquisition device to enter a live broadcast preparation mode.
32. A video live system as defined in claim 31 wherein after entering the live ready mode, the processor further performs the actions of:
acquiring identification information of a wireless network input by a user;
and sending the identification information to the image acquisition device so as to enable the image acquisition device to be connected with the wireless network, wherein the wireless network is used for pushing live audio and video streams to a live broadcast server by the image acquisition device.
33. A video live system as defined in claim 32 wherein the wireless network comprises a Wi-Fi network for live broadcast, the identification information comprising a network name and a password for the Wi-Fi network.
34. A video live system as defined in claim 32 wherein the processor further performs the actions of:
logging in a specific live broadcast platform through the live broadcast platform selection page according to account information input by a user, and creating and acquiring a live broadcast address; or
And logging in a non-specified live broadcast platform through the live broadcast platform selection page according to the live broadcast address input by the user.
35. A video live system as defined in claim 34 wherein upon entering the live preparation mode, the processor further performs the actions of:
and setting live broadcast parameters for live broadcast through the live broadcast parameter setting page.
36. A video live system as defined in claim 35 wherein after the live parameter setting is complete, the processor further performs the actions of:
sending the live broadcast parameters to the image acquisition device through the first link;
responding to a live broadcast starting instruction input by a user to generate a control instruction, wherein the control instruction is used for controlling the image acquisition device to enter a live broadcast state;
and sending the control instruction to the image acquisition device so as to enable the image acquisition device to enter a live broadcast state.
37. A video live system as defined in claim 36 further comprising: and the display device is used for displaying the live broadcast page when the image acquisition device is in the live broadcast state.
38. A live video streaming system as claimed in claim 36 wherein the image capture device is adapted to push a video stream to a server while the image capture device is in the live state.
39. A live video system as claimed in claim 36 wherein the processor, while the image capture device is in the live state, further performs the actions of:
acquiring live broadcast information in real time;
and controlling the terminal equipment to display the live broadcast information on a display interface.
40. A video live system as claimed in claim 39 wherein the live information includes the following: live broadcast dynamic, live broadcast time, and health of live broadcast content.
41. A video live system as defined in claim 26 wherein the processor further performs the actions of:
and displaying prompt information when the page is switched to the live broadcast platform selection page or the live broadcast parameter setting page according to the error behavior habit of the user, wherein the prompt information is used for prompting the user to set a required point for live broadcast.
42. A live video broadcast system as claimed in claim 41, wherein the prompt message is generated actively by the application program when the wrong behavior habit occurs according to the wrong behavior habit of the user when using the live broadcast, or is generated passively by the application program after the obtained wrong behavior habit which causes the live broadcast to fail.
43. The system of claim 42, wherein the processor further performs an action of passively generating a notification message according to the acquired misbehavior habit leading to live broadcast failure, the action comprising:
acquiring switching operation input by a user, wherein the switching operation is used for switching a live broadcast platform selection page to a live broadcast parameter setting page or switching the live broadcast parameter setting page to the live broadcast page;
in a preset initial use time, responding to the switching operation, and acquiring a wrong behavior habit of a user which can cause live broadcast failure;
generating corresponding prompt information according to the wrong behavior habit;
and controlling the terminal equipment to display the prompt information.
44. The system as claimed in claim 43, wherein after the predetermined initial usage time, the processor further performs an action of actively generating the prompt message when a wrong behavior habit occurs according to the wrong behavior habit of the user in using the live broadcast, specifically including:
in a preset initial use time, the application program learns the wrong behavior habits and generates a behavior habit record of the wrong behavior habits;
determining a high-frequency wrong behavior habit with the occurrence frequency greater than the threshold frequency according to the behavior habit record;
when the high-frequency wrong behavior is obtained, the application program actively generates prompt information aiming at the high-frequency wrong behavior habit;
and controlling the terminal equipment to display the prompt information.
45. A video live system according to any one of claims 41 to 44 wherein the misbehaving habits include one or more of:
a wireless network switch of the terminal equipment is not turned on;
selecting a server which cannot be normally accessed for live broadcasting;
inputting an incorrect live address;
no memory card is inserted for backing up the live broadcast.
46. A live video system as claimed in any one of claims 1 to 45 wherein the first link is a wireless communication link and the second link is a wireless communication link.
47. A video live system according to any one of claims 1 to 46 wherein,
the first link is a Bluetooth communication link, and the second link is a Wi-Fi communication link.
48. A live video system as claimed in any one of claims 1 to 47 wherein the second link is a Wi-Fi communication link and the identification information of the second link comprises a Wi-Fi network name and password of the image capture device.
49. A computer storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements a video live method as claimed in any one of claims 1 to 24.
CN202080006516.0A 2020-03-13 2020-03-13 Video live broadcast method, system and computer storage medium Pending CN113170215A (en)

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