CN113490001A - Audio and video data sharing method, server, device and medium - Google Patents
Audio and video data sharing method, server, device and medium Download PDFInfo
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- 230000001360 synchronised effect Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 26
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
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Abstract
The application discloses an audio and video data sharing method, a server, equipment and a medium, which are used for solving the problem that in the prior art, a viewing point being watched cannot be shared to other users for synchronous watching. According to the method and the device, when the audio and video data are shared, the cloud relay server is used for sending the first audio and video data of the viewpoint corresponding to the free viewpoint instruction sent by the anchor client to the anchor client and the user client at the same time, so that the viewpoint being watched is shared by other users for synchronous watching, and the user experience is improved.
Description
Technical Field
The present application relates to the field of image processing technologies, and in particular, to an audio and video data sharing method, a server, an apparatus, and a medium.
Background
With the development of communication technology, people-to-people communication is more and more convenient, and with the development of electronic equipment, people communicate more and more frequently. At present, most people usually have the phenomenon of watching live broadcast, and when the anchor client carries out video sharing, the phenomenon that video sharing has problems often occurs.
Although a user can freely select a viewpoint for watching the live event, the current live event broadcasting system based on a free viewpoint cannot share the viewpoint being watched with other users for synchronous watching. However, in the conventional audio/video data sharing scheme, the anchor client is required to upload a local screen of a video to be shared to the server, and then the server forwards the screen to the user client, when the anchor client uploads the local audio/video data to the server, the audio/video data needs to be encoded and then uploaded, however, uploading and forwarding the screen occupy a large amount of processor resources and network resources, if the shared screen is an ultra-high-definition screen, the phenomenon of blocking, frame skipping and the like when the user client watches the video is very easily caused, and in order to enable the user client to watch a smooth picture, the screen shared by the anchor client needs to be compressed to reduce the resolution, but the watching experience of the user client is greatly influenced.
Disclosure of Invention
The application provides an audio and video data sharing method, a server, equipment and a medium, which are used for solving the problem that in the prior art, a viewing point being watched cannot be shared to other users for synchronous watching.
In a first aspect, the present application provides an audio and video data sharing method, where the method includes:
receiving a free viewpoint instruction sent by an anchor client, wherein the free viewpoint instruction carries information of a viewpoint to be acquired;
and sending the free viewpoint instruction to a cloud relay server so that the cloud relay server sends the first audio and video data of the corresponding viewpoint to the anchor client and the corresponding user client.
In a second aspect, the present application further provides an audio and video data sharing method, where the method includes:
receiving a free viewpoint instruction sent by a live broadcast server, wherein the free viewpoint instruction carries information of a viewpoint to be acquired and sharing information of a main broadcast client side which sends the free viewpoint instruction;
and acquiring first audio and video data of a viewpoint corresponding to the free viewpoint instruction, and sending the first audio and video data to an anchor client and a user client corresponding to the sharing information.
In a third aspect, the present application further provides an audio and video data sharing method, where the method includes:
the method comprises the steps of receiving first audio and video data of a corresponding viewpoint, sent by a cloud rebroadcasting server, and playing based on the first audio and video data, wherein the first audio and video data are received after a free viewpoint instruction is sent to the cloud rebroadcasting server by a main broadcasting client corresponding to a user client.
In a fourth aspect, the present application provides a live server, including:
a communicator for communicative connection with other devices;
a controller to perform:
controlling the communicator to receive a free viewpoint instruction sent by an anchor client, wherein the free viewpoint instruction carries information of a viewpoint to be acquired;
and controlling the communicator to send the free viewpoint instruction to a cloud relay server so that the cloud relay server sends the first audio and video data of the corresponding viewpoint to the anchor client and the corresponding user client.
In a fifth aspect, the present application provides a cloud relay server, including:
a communicator for communicative connection with other devices;
a controller to perform:
controlling the communicator to receive a free viewpoint instruction sent by a live broadcast server, wherein the free viewpoint instruction carries information of a viewpoint to be acquired and sharing information of a main broadcast client side which sends the free viewpoint instruction;
and controlling the communicator to acquire first audio and video data of a viewpoint corresponding to the free viewpoint instruction, and sending the first audio and video data to the anchor client and the user client corresponding to the sharing information.
In a sixth aspect, the present application provides a user client, including:
the display is used for audio and video display;
a processor configured to perform:
the method comprises the steps of receiving first audio and video data of a corresponding viewpoint, sent by a cloud rebroadcasting server, and controlling a display to display based on the first audio and video data, wherein the first audio and video data are received after a free viewpoint instruction is sent to the cloud rebroadcasting server by a anchor client corresponding to a user client.
In a seventh aspect, the present application provides an electronic device, where the electronic device includes a processor and a memory, where the memory is used to store program instructions, and the processor is used to implement the steps of the audio and video data sharing method when executing a computer program stored in the memory.
In an eighth aspect, the present application provides a computer-readable storage medium, which stores a computer program, and the computer program, when executed by a processor, implements the steps of the above-mentioned audio and video data sharing method.
According to the method and the device, when the audio and video data are shared, the cloud relay server is used for sending the first audio and video data of the viewpoint corresponding to the free viewpoint instruction sent by the anchor client to the anchor client and the user client at the same time, so that the viewpoint being watched is shared by other users for synchronous watching, and the user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic diagram of an audio and video data sharing process according to some embodiments of the present application;
fig. 2 is a schematic diagram of an audio and video data sharing process according to some embodiments of the present application;
fig. 3 is a schematic flow chart of performing first audio/video data sharing according to the present application;
fig. 4 is a schematic diagram of an audio and video data sharing process according to some embodiments of the present application;
fig. 5 is a schematic diagram illustrating sharing of second audio and video data uploaded by the anchor client according to the present application;
fig. 6 is a schematic diagram of a detailed implementation process of a first audio/video data and second audio/video data sharing method according to some embodiments of the present application;
fig. 7 is a schematic structural diagram of a live broadcast server provided in the present application;
fig. 8 is a schematic structural diagram of a cloud relay server provided in the present application;
fig. 9 is a schematic structural diagram of a user client provided in the present application;
fig. 10 is a schematic structural diagram of an electronic device provided in the present application.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments that can be derived from the embodiments given herein by a person of ordinary skill in the art are intended to be within the scope of the present disclosure.
In order to share video of a viewpoint watched by a main broadcast to a user client, the method is implemented based on a live broadcast server and a cloud relay server, specifically, when the live broadcast server receives a free viewpoint instruction sent by the main broadcast client, the live broadcast server sends the free viewpoint instruction to the cloud relay server, wherein the cloud relay server obtains corresponding first audio and video data according to information of the viewpoint to be obtained carried by the free viewpoint instruction, and sends the corresponding first audio and video data to the main broadcast client and the user client corresponding to sharing information carried by the free viewpoint instruction. According to the method and the device, the first audio and video data corresponding to the free viewpoint instruction are directly obtained through the cloud relay server, and the obtained first audio and video data are sent to the anchor client and the user client, so that the audio and video data of the viewpoint watched by the anchor can be shared by other users for synchronous watching, and the user experience is improved.
In order to share audio and video data of a viewpoint watched by a main broadcast to other users for synchronous watching and improve user experience, the application provides an audio and video data sharing method, a server, equipment and a medium.
Fig. 1 is a schematic diagram of an audio and video data sharing process provided in some embodiments of the present application, where the process includes the following steps:
s101: receiving a free viewpoint instruction sent by a main broadcasting client, wherein the free viewpoint instruction carries information of a viewpoint to be acquired.
The audio and video data sharing method is applied to a live broadcast server.
In the application, when the first audio and video data is shared, live events and other live broadcasts may exist, and at the moment, the anchor client can share the live events and other live broadcasts to the user client.
Specifically, when the anchor client wants to share a live event or other live broadcasts, information of a viewpoint of the live event or other live broadcasts is acquired, and thus a free viewpoint instruction carrying information of the viewpoint to be acquired is sent to the live broadcast server.
S102: and sending the free viewpoint instruction to a cloud relay server so that the cloud relay server sends the first audio and video data of the corresponding viewpoint to the anchor client and the corresponding user client.
In the application, after the live broadcast server receives a free viewpoint instruction sent by a anchor client, the free viewpoint instruction is sent to the cloud relay server, so that the cloud relay server sends audio and video data of the viewpoint, in order to enable the cloud relay server to know which clients the audio and video data of the viewpoint are sent to, the free viewpoint instruction also carries sharing information of the anchor client sending the free viewpoint instruction, and therefore the cloud relay server can send the first audio and video data of the viewpoint to the anchor client and the user client corresponding to the sharing information, and the anchor client and the user client can play based on the audio and video data of the viewpoint.
According to the method and the device, when audio and video data are shared, the first audio and video data of the viewpoint corresponding to the free viewpoint instruction sent by the anchor client are simultaneously sent to the anchor client and the user client through the cloud relay server, so that the audio and video data of the viewpoint being watched by the anchor are shared to other users for synchronous watching, and user experience is improved.
Fig. 2 is a schematic diagram of an audio and video data sharing process according to some embodiments of the present application, where the process includes the following steps:
s201: receiving a free viewpoint instruction sent by a live broadcast server, wherein the free viewpoint instruction carries information of a viewpoint to be acquired, and sharing information of a main broadcast client side sending the free viewpoint instruction.
The audio and video data sharing method is applied to the cloud rebroadcasting server.
According to the method and the device, in order to obtain the first audio and video data of the viewpoint to be obtained, in order to accurately obtain the corresponding first audio and video data, the information of the viewpoint to be obtained is carried in the free viewpoint instruction, in addition, after the first audio and video data of the corresponding viewpoint are obtained, the obtained first audio and video data are required to be sent to the anchor client and the user client, and therefore the free viewpoint instruction received by the cloud rebroadcasting server comprises the sharing information of the anchor client sending the free viewpoint instruction.
S202: and acquiring first audio and video data of a viewpoint corresponding to the free viewpoint instruction, and sending the first audio and video data to an anchor client and a user client corresponding to the sharing information.
Since the first audio/video data of the viewpoint corresponding to the free viewpoint instruction is sent to the anchor client and the user client in the present application, therefore, after the cloud relay server receives the free viewpoint instruction sent by the live broadcast server from the anchor client, firstly, according to the information of the viewpoint to be acquired carried in the free viewpoint instruction, acquiring the first audio and video data of the viewpoint, and after acquiring the first audio and video data, because the free viewpoint instruction carries the sharing information of the anchor client sending the free viewpoint instruction, in order to send the audio and video data to the client which wants to acquire the first audio and video data, therefore, after the first audio and video data are acquired, the acquired first audio and video data are sent to the anchor client and the user client corresponding to the sharing information, therefore, both the anchor client and the user client can play correspondingly based on the first audio and video data.
The first audio and video data of different viewpoints are acquired by different audio and video data acquisition devices arranged on a competition site, the first audio and video data are processed and then uploaded to a cloud relay server, and the cloud relay server stores the first audio and video data of different viewpoints, so that the corresponding first audio and video data are acquired according to information of the viewpoint to be acquired, wherein the information of the viewpoint is carried in a free viewpoint instruction.
The free viewpoint instruction carries information of a viewpoint to be acquired, the first audio and video data of the viewpoint may be first audio and video data currently being played in a certain place, for example, a ball game currently being played in a certain field, and after the cloud relay server acquires the first audio and video data of the corresponding viewpoint, the acquired first audio and video data is sent to the anchor client and the user client corresponding to the sharing information carried in the free viewpoint instruction, that is, the anchor client and the user client pull the first audio and video data of the viewpoint corresponding to the free viewpoint instruction through the cloud relay server and play the first audio and video data based on the first audio and video data.
Fig. 3 is a schematic flow chart of performing first audio/video data sharing according to the present application, where the process includes:
s301: and the anchor client sends a free viewpoint instruction to the live broadcast server.
S302: and the live broadcast server forwards the free viewpoint instruction to the cloud relay server.
S303: the cloud rebroadcasting server acquires first audio and video data corresponding to the free viewpoint instruction and sends the first audio and video data to the anchor client and the user client.
In order to implement sending the first audio/video data of a certain viewpoint to the anchor client and the user client corresponding to the shared information, on the basis of the foregoing embodiments, in this application, before receiving a free viewpoint instruction sent by the anchor client, the method further includes:
receiving a direct broadcasting room establishment instruction sent by the anchor client;
and creating a live broadcast room and sending the sharing information of the live broadcast room to the anchor client.
In order to realize that the anchor client shares the acquired first audio and video data of the free viewpoint and the second audio and video data of the anchor client to the user client, the anchor client can apply for creating a live broadcast room in the application, the anchor client can send a live broadcast room establishing instruction to the live broadcast server to enable the live broadcast server to create the live broadcast room, and when the live broadcast room is created, the anchor client can input related live broadcast types, so that the live broadcast server can store the live broadcast types of the created live broadcast room, a shared user can conveniently search correspondingly according to the live broadcast types, and the live broadcast server can conveniently perform classified display and recommendation on different live broadcast rooms. And the live broadcast server generates sharing information of the live broadcast room after creating a corresponding live broadcast room, wherein the sharing information of the live broadcast room comprises a live broadcast room ID, room information, a sharing code, a sharing link and the like, the live broadcast server sends the generated sharing information to the anchor client and stores the sharing information in the live broadcast server, the anchor client can share the live broadcast sharing information so that the user client can enter the live broadcast room according to the sharing code or the sharing link in the sharing information, the user client can enter the live broadcast room according to the sharing information stored in the live broadcast server, and then first audio and video data and second audio and video data shared by the anchor client are obtained and played based on the first audio and video data and the second audio and video data.
In order to improve user experience, on the basis of the foregoing embodiments, in this application, after the sending of the sharing information of the live broadcast room to the anchor client, the method further includes:
and receiving an instruction carrying the sharing information sent by a first user client, and sending second audio and video data of the live broadcast room where the anchor client corresponding to the sharing information is located to the first user client in response to the instruction.
In the application, in order to share the second audio and video data of the anchor client to the user client, after the anchor client acquires the sharing information, the anchor client can share the sharing information, the first user client can enter the live broadcast room corresponding to the anchor client according to the sharing code or the sharing link in the sharing information, the first user client can also enter the live broadcast room corresponding to the anchor client according to the sharing information stored in the live broadcast server, and the live broadcast server shares the second audio and video data of the anchor client to the first user client. In order to acquire the second audio and video data shared by the anchor client, the anchor client generally includes an audio acquisition device, a video acquisition device, or an audio and video acquisition device, and acquires and uploads the second audio and video data of the anchor client through the audio and video acquisition device. And the first user client enters a live broadcast room through the live broadcast server to pull the second audio and video data uploaded by the anchor client and play the second audio and video data based on the second audio and video data.
In order to improve user experience, on the basis of the foregoing embodiments, in this application, after the sharing information in the live broadcast room is sent to the anchor client, before the receiving of the instruction carrying the sharing information sent by the first user client, the method further includes:
and receiving the second audio and video data to be shared sent by the anchor client, and sending the second audio and video data to a second user client which sends the sharing information.
In order to improve user experience, in the application, the anchor client may send second audio and video data, the anchor expresses own viewpoints or other contents, the second audio and video data can be uploaded to the live broadcast server, and the live broadcast server sends the corresponding second audio and video data to the second user client which sends the sharing information.
Fig. 4 is a schematic diagram of an audio and video data sharing process according to some embodiments of the present application, where the process includes the following steps:
s401: and receiving first audio and video data of the corresponding viewpoint, which are sent by the cloud relay server.
The audio and video data sharing method is applied to the user client.
In this application, a user client receives first audio and video data sent by a cloud relay server, and after a anchor client corresponding to the user client sends a free viewpoint instruction, a live broadcast server forwards the free viewpoint instruction to the cloud relay server, and the cloud relay server obtains the first audio and video data corresponding to the free viewpoint instruction according to the free viewpoint instruction and shares the first audio and video data with the user client.
S402: and playing based on the first audio and video data, wherein the first audio and video data are received after a free viewpoint instruction is sent to a cloud rebroadcasting server by a main broadcasting client corresponding to a user client.
And after the user client receives the first audio and video data, the user client plays the first audio and video data.
In the application, the user client can obtain first audio and video data obtained through the free viewpoint instruction and second audio and video data uploaded by the anchor client, wherein the client displays based on the two audio and video data respectively, how to display can be set by a user corresponding to the user client, and the client can display based on only one of the two audio and video data during setting, and the specific setting is not limited herein.
Fig. 5 is a schematic diagram of sharing second audio and video data uploaded by the anchor client according to the present application, where the process includes:
s501: and the anchor client sends a live broadcast room establishing instruction to the live broadcast server.
S502: and the live broadcast server creates a live broadcast room, generates sharing information of the live broadcast room, sends the sharing information to the anchor client and stores the sharing information in the live broadcast server.
S503: and the anchor client uploads the second audio and video data to the live broadcast server.
S504: and the first user client sends an instruction carrying sharing information to the live broadcast server.
S505: and the live broadcast server sends the second audio and video data uploaded by the anchor client to the second user client which sends the analysis information.
The following describes the audio/video data sharing process provided by the present application in detail with reference to a specific embodiment.
Fig. 6 is a schematic diagram of a detailed implementation process of a first audio/video data and second audio/video data sharing method provided in some embodiments of the present application, where the process includes:
s601: and the anchor client sends a live broadcast room establishing instruction to the live broadcast server.
S602: and the live broadcast server creates a live broadcast room, generates sharing information of the live broadcast room, sends the sharing information to the anchor client and stores the sharing information in the live broadcast server.
S603: and the anchor client uploads the second audio and video data to the live broadcast server.
S604: and the first user client sends an instruction carrying sharing information to the live broadcast server.
S605: and the live broadcast server sends the second audio and video data uploaded by the anchor client to the second user client which sends the sharing information.
S606: and the anchor client sends a free viewpoint instruction to the live broadcast server.
S607: and the live broadcast server forwards the free viewpoint instruction to the cloud relay server.
S608: the cloud rebroadcasting server acquires first audio and video data corresponding to the free viewpoint instruction and sends the first audio and video data to the anchor client and the user client.
In order to share a viewing point being watched with other users for synchronous watching and improve user experience, the present application provides a live broadcast server, and fig. 7 is a schematic structural diagram of a live broadcast server 700 provided by the present application, and as shown in fig. 7, the live broadcast server includes:
a communicator 701, wherein the communicator 701 is used for being in communication connection with other equipment;
a controller 702, the controller 702 configured to perform:
controlling the communicator 701 to receive a free viewpoint instruction sent by an anchor client, wherein the free viewpoint instruction carries information of a viewpoint to be acquired;
and controlling the communicator 701 to send the free viewpoint instruction to a cloud relay server so that the cloud relay server sends the first audio and video data of the corresponding viewpoint to the anchor client and the corresponding user client.
In one possible implementation, the controller 702 is further configured to:
controlling the communicator 701 to receive a live broadcast room establishment instruction sent by the anchor client;
creating a live broadcast room, and controlling the communicator 701 to send the sharing information of the live broadcast room to the anchor client.
In one possible implementation, the controller 702 is further configured to:
and controlling the communicator 701 to receive an instruction which is sent by a first user client and carries the sharing information, and responding to the instruction, and sending second audio and video data of the live broadcast room where the anchor client corresponding to the sharing information is located to the first user client.
In one possible implementation, the controller 702 is further configured to:
and controlling the communicator 701 to receive the second audio and video data to be shared sent by the anchor client, and sending the second audio and video data to a second user client which sends the sharing information.
For a specific process of the live broadcast server executing the audio/video data sharing method, reference may be made to the other embodiments, and specific contents are not described again.
In order to share a viewing point being watched with other users for synchronous watching and improve user experience, the present application provides a cloud relay server, and fig. 8 is a schematic structural diagram of a live broadcast server 800 provided by the present application, and as shown in fig. 8, the cloud relay server 800 includes:
a communicator 801, wherein the communicator 801 is used for being connected with other devices in a communication way;
a controller 802, the controller 802 to perform:
controlling the communicator 801 to receive a free viewpoint instruction sent by a live broadcast server, wherein the free viewpoint instruction carries information of a viewpoint to be acquired and sharing information of a main broadcast client sending the free viewpoint instruction;
and controlling the communicator 801 to acquire first audio and video data of a viewpoint corresponding to the free viewpoint instruction, and sending the first audio and video data to an anchor client and a user client corresponding to the sharing information.
For a specific process of executing the audio and video data sharing method by the cloud relay server, reference may be made to the other embodiments, and specific contents are not described again.
In order to share a viewing point being viewed with other users for synchronous viewing and improve user experience, the present application provides a user client, fig. 9 is a schematic structural diagram of a user client 900 provided by the present application, and as shown in fig. 9, the user client 900 includes:
the display 901, the said display 901 is used for carrying on the audio and video display;
a processor 902, the processor 902 configured to perform:
the method comprises the steps of receiving first audio and video data of a corresponding viewpoint, sent by a cloud rebroadcasting server, and controlling a display to display based on the first audio and video data, wherein the first audio and video data are received after a free viewpoint instruction is sent to the cloud rebroadcasting server by a anchor client corresponding to a user client.
For a specific process of the user client executing the audio and video data sharing method, reference may be made to the other embodiments, and specific contents are not described again.
Fig. 10 is a schematic structural diagram of an electronic device provided in the present application, and on the basis of the foregoing embodiments, an embodiment of the present application further provides an electronic device, as shown in fig. 10, including: the system comprises a processor 101, a communication interface 102, a memory 103 and a communication bus 104, wherein the processor 101, the communication interface 102 and the memory 103 are communicated with each other through the communication bus 104;
the memory 103 has stored therein a computer program which, when executed by the processor 901, causes the processor 101 to perform the steps of:
receiving a free viewpoint instruction sent by an anchor client, wherein the free viewpoint instruction carries information of a viewpoint to be acquired;
and sending the free viewpoint instruction to a cloud relay server so that the cloud relay server sends the first audio and video data of the corresponding viewpoint to the anchor client and the corresponding user client.
Further, the processor 101 is further configured to receive a live broadcast room establishment instruction sent by the anchor client;
and creating a live broadcast room and sending the sharing information of the live broadcast room to the anchor client.
Further, the processor 101 is further configured to receive an instruction carrying the sharing information sent by a first user client, and send, in response to the instruction, second audio and video data of the live broadcast room where the anchor client corresponding to the sharing information is located to the first user client.
Further, the processor 101 is further configured to receive the second audio and video data to be shared, which is sent by the anchor client, and send the second audio and video data to the second user client that has sent the sharing information.
On the basis of the foregoing embodiments, an embodiment of the present application further provides an electronic device, including: the system comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus.
The memory has stored therein a computer program which, when executed by the processor 101, causes the processor to perform the steps of:
receiving a free viewpoint instruction sent by a live broadcast server, wherein the free viewpoint instruction carries information of a viewpoint to be acquired and sharing information of a main broadcast client side which sends the free viewpoint instruction;
and acquiring first audio and video data of a viewpoint corresponding to the free viewpoint instruction, and sending the first audio and video data to an anchor client and a user client corresponding to the sharing information.
On the basis of the foregoing embodiments, an embodiment of the present application further provides an electronic device, including: the system comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus.
The memory has stored therein a computer program which, when executed by the processor 101, causes the processor to perform the steps of:
receiving first audio and video data of a corresponding viewpoint, which are sent by a cloud rebroadcasting server, and playing the first audio and video data based on the first audio and video data, wherein the first audio and video data are received after a free viewpoint instruction is sent to the cloud rebroadcasting server by a main broadcasting client corresponding to a user client;
the communication interface 102 is used for communication between the above-described electronic device and other devices.
The Memory may include a Random Access Memory (RAM) or a Non-Volatile Memory (NVM), such as at least one disk Memory. Alternatively, the memory may be at least one memory device located remotely from the processor.
The Processor may be a general-purpose Processor, including a central processing unit, a Network Processor (NP), and the like; but may also be a Digital instruction processor (DSP), an application specific integrated circuit, a field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the like.
On the basis of the foregoing embodiments, the present application provides a computer-readable storage medium, in which a computer program executable by a processor is stored, and when the program runs on the processor, the processor is caused to execute the following steps:
receiving a free viewpoint instruction sent by an anchor client, wherein the free viewpoint instruction carries information of a viewpoint to be acquired;
and sending the free viewpoint instruction to a cloud relay server so that the cloud relay server sends the first audio and video data of the corresponding viewpoint to the anchor client and the corresponding user client.
In a possible implementation, before the receiving the free viewpoint instruction sent by the anchor client, the method further includes:
receiving a direct broadcasting room establishment instruction sent by the anchor client;
and creating a live broadcast room and sending the sharing information of the live broadcast room to the anchor client.
In a possible implementation manner, after the sending the shared information of the live broadcast room to the anchor client, the method further includes:
and receiving an instruction carrying the sharing information sent by a first user client, and sending second audio and video data of the live broadcast room where the anchor client corresponding to the sharing information is located to the first user client in response to the instruction.
In a possible implementation manner, after the sending the shared information in the live broadcast room to the anchor client, and before the receiving an instruction carrying the shared information sent by the first user client, the method further includes:
and receiving the second audio and video data to be shared sent by the anchor client, and sending the second audio and video data to a second user client which sends the sharing information.
On the basis of the foregoing embodiments, the present application further provides a computer-readable storage medium, in which a computer program executable by a processor is stored, and when the program runs on the processor, the processor is caused to execute the following steps:
receiving a free viewpoint instruction sent by a live broadcast server, wherein the free viewpoint instruction carries information of a viewpoint to be acquired and sharing information of a main broadcast client side which sends the free viewpoint instruction;
and acquiring first audio and video data of a viewpoint corresponding to the free viewpoint instruction, and sending the first audio and video data to an anchor client and a user client corresponding to the sharing information.
On the basis of the foregoing embodiments, the present application further provides a computer-readable storage medium, in which a computer program executable by a processor is stored, and when the program runs on the processor, the processor is caused to execute the following steps:
receiving first audio and video data of a corresponding viewpoint, which are sent by a cloud rebroadcasting server, and playing the first audio and video data based on the first audio and video data, wherein the first audio and video data are received after a free viewpoint instruction is sent to the cloud rebroadcasting server by a main broadcasting client corresponding to a user client;
and receiving second audio and video data uploaded by the anchor client and sent by the live broadcast server, and playing the second audio and video data based on the second audio and video data.
Because the principle of the computer readable medium for solving the problem is similar to the audio and video data sharing method, after the processor executes the computer program in the computer readable medium, the steps implemented may refer to the other embodiments, and repeated parts are not described again.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. An audio and video data sharing method is characterized by comprising the following steps:
receiving a free viewpoint instruction sent by an anchor client, wherein the free viewpoint instruction carries information of a viewpoint to be acquired;
and sending the free viewpoint instruction to a cloud relay server so that the cloud relay server sends the first audio and video data of the corresponding viewpoint to the anchor client and the corresponding user client.
2. The method of claim 1, wherein prior to receiving the anchor client sent free viewpoint instructions, the method further comprises:
receiving a direct broadcasting room establishment instruction sent by the anchor client;
and creating a live broadcast room and sending the sharing information of the live broadcast room to the anchor client.
3. The method of claim 2, wherein after sending the shared information of the live broadcast to the anchor client, the method further comprises:
and receiving an instruction carrying the sharing information sent by a first user client, and sending second audio and video data of the live broadcast room where the anchor client corresponding to the sharing information is located to the first user client in response to the instruction.
4. The method according to claim 3, wherein after the sending the shared information of the live broadcast room to the anchor client and before the receiving the instruction carrying the shared information sent by the first user client, the method further comprises:
and receiving the second audio and video data to be shared sent by the anchor client, and sending the second audio and video data to a second user client which sends the sharing information.
5. An audio and video data sharing method is characterized by comprising the following steps:
receiving a free viewpoint instruction sent by a live broadcast server, wherein the free viewpoint instruction carries information of a viewpoint to be acquired and sharing information of a main broadcast client side which sends the free viewpoint instruction;
and acquiring first audio and video data of a viewpoint corresponding to the free viewpoint instruction, and sending the first audio and video data to an anchor client and a user client corresponding to the sharing information.
6. An audio and video data sharing method is characterized by comprising the following steps:
the method comprises the steps of receiving first audio and video data of a corresponding viewpoint, sent by a cloud rebroadcasting server, and playing based on the first audio and video data, wherein the first audio and video data are received after a free viewpoint instruction is sent to the cloud rebroadcasting server by a main broadcasting client corresponding to a user client.
7. A live server, comprising:
a communicator for communicative connection with other devices;
a controller to perform:
controlling the communicator to receive a free viewpoint instruction sent by an anchor client, wherein the free viewpoint instruction carries information of a viewpoint to be acquired;
and controlling the communicator to send the free viewpoint instruction to a cloud relay server so that the cloud relay server sends the first audio and video data of the corresponding viewpoint to the anchor client and the corresponding user client.
8. A cloud relay server, characterized in that the cloud relay server comprises:
a communicator for communicative connection with other devices;
a controller to perform:
controlling the communicator to receive a free viewpoint instruction sent by a live broadcast server, wherein the free viewpoint instruction carries information of a viewpoint to be acquired and sharing information of a main broadcast client side which sends the free viewpoint instruction;
and controlling the communicator to acquire first audio and video data of a viewpoint corresponding to the free viewpoint instruction, and sending the first audio and video data to the anchor client and the user client corresponding to the sharing information.
9. An electronic device, characterized in that the electronic device comprises a processor and a memory, the memory is used for storing program instructions, and the processor is used for implementing the steps of the audio and video data sharing method according to any one of the claims 1 to 6 when executing the computer program stored in the memory.
10. A computer-readable storage medium, characterized in that it stores a computer program, which when executed by a processor implements the steps of the audio-video data sharing method according to any one of the preceding claims 1 to 6.
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