CN115134616A

CN115134616A - Live broadcast background control method, device, electronic equipment, medium and program product

Info

Publication number: CN115134616A
Application number: CN202110336159.0A
Authority: CN
Inventors: 卓恒锋
Original assignee: Alibaba Singapore Holdings Pte Ltd
Current assignee: Alibaba Innovation Co
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2022-09-30
Anticipated expiration: 2041-03-29
Also published as: CN115134616B

Abstract

The embodiment of the disclosure discloses a live background control method, a live background control device, electronic equipment, a live background control medium and a program product, wherein the live background control method comprises the following steps: acquiring a live broadcast background material to be uploaded/switched; sending a live background material uploading/switching request to a server; and responding to the received uploading/switching request confirmation information of the live broadcast background material sent by the server, and sending the live broadcast background material to be uploaded/switched to the server so that the server stores the live broadcast background material to be uploaded/switched. The technical scheme can not only beautify the live broadcast room and save the expenditure for replacing the background in the live broadcast room, but also provide more useful information for users by replacing the content of the live broadcast background material, thereby improving the live broadcast quality.

Description

Live broadcast background control method, device, electronic equipment, medium and program product

Technical Field

The present disclosure relates to the field of data processing technologies, and in particular, to a live background control method, apparatus, electronic device, medium, and program product.

Background

With the development of internet technology, live broadcast platforms come to the fore, and more users know the characteristics of commodities and purchase commodities through the live broadcast platforms. In the live broadcast process, in order to save the expenditure of replacing the background in the live broadcast room, a virtual background which can be conveniently replaced is usually set in the live broadcast room, in the prior art, a background picture based on a depth camera is usually used or a green screen picture is directly used as the virtual background, but the fixed or static background picture only has the function of beautifying the environment of the live broadcast room and cannot provide more and more useful information.

Disclosure of Invention

The embodiment of the disclosure provides a live background control method and device, electronic equipment, media and program products.

In a first aspect, a live background control method is provided in an embodiment of the present disclosure.

Specifically, the live background control method includes:

acquiring a live broadcast background material to be uploaded/switched;

sending a live background material uploading/switching request to a server;

and responding to the received uploading/switching request confirmation information of the live broadcast background material sent by the server, and sending the live broadcast background material to be uploaded/switched to the server so that the server stores the live broadcast background material to be uploaded/switched.

With reference to the first aspect, in a first implementation manner of the first aspect, the live broadcast background material upload/switch request carries live broadcast background control device identity information.

With reference to the first aspect and the first implementation manner of the first aspect, in a second implementation manner of the first aspect, the sending the to-be-uploaded/to-be-switched live broadcast background material to a server includes:

and sending the live broadcast background material to be uploaded/switched to a server based on an HTTP request.

In a second aspect, a live background control method is provided in an embodiment of the present disclosure.

Specifically, the live background control method includes:

receiving a live broadcast background material uploading/switching request sent by live broadcast background control equipment;

acquiring and storing a to-be-uploaded/to-be-switched live broadcast background material corresponding to the live broadcast background material uploading/switching request;

and sending the live broadcast background material to be uploaded/switched to live broadcast equipment.

With reference to the second aspect, in a first implementation manner of the second aspect, the present disclosure further includes:

and responding to a received live broadcast background material uploading/switching request sent by the live broadcast equipment, acquiring a to-be-uploaded/switched live broadcast background material corresponding to the live broadcast background material uploading/switching request, and sending the to-be-uploaded/switched live broadcast background material to the live broadcast equipment.

With reference to the second aspect and the first implementation manner of the second aspect, in a second implementation manner of the second aspect, the sending the to-be-uploaded/to-be-switched live broadcast background material to a live broadcast device includes:

generating a storage address for storing the to-be-uploaded/to-be-switched live broadcast background material, generating a live broadcast background material uploading/switching notification message based on the to-be-uploaded/to-be-switched live broadcast background material storage address, and sending the live broadcast background material uploading/switching notification message to the live broadcast equipment;

and responding to a request for acquiring the to-be-uploaded/to-be-switched live broadcast background material, which is sent by the live broadcast equipment and carries the to-be-uploaded/to-be-switched live broadcast background material storage address, acquiring the to-be-uploaded/to-be-switched live broadcast background material corresponding to the to-be-uploaded/to-be-switched live broadcast background material storage address, and sending the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast equipment.

With reference to the second aspect, the first implementation manner of the second aspect, and the second implementation manner of the second aspect, in a third implementation manner of the second aspect, the sending the to-be-uploaded/to-be-switched live broadcast background material to a live broadcast device includes:

and sending a live broadcast background material uploading/switching notification message carrying the live broadcast background material to be uploaded/switched to the live broadcast equipment.

With reference to the second aspect, the first implementation manner of the second aspect, the second implementation manner of the second aspect, and the third implementation manner of the second aspect, in a fourth implementation manner of the second aspect of the present disclosure, the live broadcast background material upload/switch request carries live broadcast background control device/live broadcast device identity information, and the method further includes:

and verifying the identity information of the live broadcast background control equipment/live broadcast equipment, and sending live broadcast background material uploading/switching request confirmation information to the live broadcast background control equipment/live broadcast equipment after the identity information is verified.

In a third aspect, a live background control method is provided in an embodiment of the present disclosure.

Specifically, the live background control method includes:

receiving a live broadcast background material uploading/switching notification message sent by a server;

acquiring and storing a to-be-uploaded/to-be-switched live broadcast background material according to the live broadcast background material uploading/switching notification message;

and controlling the live broadcast background based on the live broadcast background material to be uploaded/switched.

With reference to the third aspect, in a first implementation manner of the third aspect, before receiving the live background material upload/switch notification message sent by the server, the method further includes:

and responding to the received live broadcast background material uploading/switching instruction, and sending a live broadcast background material uploading/switching request to the server.

With reference to the third aspect and the first implementation manner of the third aspect, in a second implementation manner of the third aspect, the acquiring and storing the to-be-uploaded/to-be-switched live broadcast background material according to the live broadcast background material uploading/switching notification message includes:

acquiring a storage address of the live broadcast background material to be uploaded or switched, which is carried by the live broadcast background material uploading/switching notification message;

sending a request for acquiring the to-be-uploaded/to-be-switched live broadcast background material to the server, wherein the request for acquiring the to-be-uploaded/to-be-switched live broadcast background material carries a storage address of the to-be-uploaded/to-be-switched live broadcast background material;

and receiving and storing the to-be-uploaded/to-be-switched live broadcast background material sent by the server.

With reference to the third aspect, the first implementation manner of the third aspect, and the second implementation manner of the third aspect, in a third implementation manner of the third aspect, the acquiring and storing the to-be-uploaded/to-be-switched live broadcast background material according to the live broadcast background material upload/switch notification message includes:

and acquiring and storing the to-be-uploaded/to-be-switched live broadcast background material carried by the live broadcast background material uploading/switching notification message.

With reference to the third aspect, the first implementation manner of the third aspect, the second implementation manner of the third aspect, and the third implementation manner of the third aspect, in a fourth implementation manner of the third aspect, the controlling the live broadcast background based on the to-be-uploaded/to-be-switched live broadcast background material includes:

determining the category of the live broadcast background material to be uploaded/switched;

when the category of the live broadcast background material to be uploaded/switched is a picture, replacing the current background picture with the live broadcast background material to be uploaded/switched as a background picture, and overlaying and rendering the background picture and the current foreground picture;

and when the category of the live broadcast background material to be uploaded/switched is a video, performing video decoding on the live broadcast background material to be uploaded/switched to obtain one or more frames of pictures of the live broadcast background material to be uploaded/switched, replacing the current background picture with the one or more frames of pictures of the live broadcast background material to be uploaded/switched to be overlaid and rendered together with the current foreground picture.

In a fourth aspect, a live background control method is provided in an embodiment of the present disclosure.

Specifically, the live background control method includes:

the live broadcast background control equipment acquires a live broadcast background material to be uploaded/switched and sends a live broadcast background material uploading/switching request to a server;

the server sends live broadcast background material uploading/switching request confirmation information to the live broadcast background control equipment;

the live broadcast background control equipment sends the live broadcast background material to be uploaded/switched to a server;

the server acquires and stores the to-be-uploaded/to-be-switched live broadcast background material corresponding to the live broadcast background material uploading/switching request, generates a storage address for storing the to-be-uploaded/to-be-switched live broadcast background material, generates a live broadcast background material uploading/switching notification message based on the to-be-uploaded/to-be-switched live broadcast background material storage address, and sends the message to the live broadcast equipment; the live broadcast equipment acquires a to-be-uploaded/to-be-switched live broadcast background material storage address carried by the live broadcast background material uploading/switching notification message, and sends a to-be-uploaded/to-be-switched live broadcast background material acquisition request carrying the to-be-uploaded/to-be-switched live broadcast background material storage address to the server;

the server acquires the to-be-uploaded/to-be-switched live broadcast background material corresponding to the storage address of the to-be-uploaded/to-be-switched live broadcast background material, and sends the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast equipment;

and the live broadcast equipment receives and stores the to-be-uploaded/to-be-switched live broadcast background material sent by the server, and controls the live broadcast background based on the to-be-uploaded/to-be-switched live broadcast background material.

In a fifth aspect, an embodiment of the present disclosure provides a live background control apparatus.

Specifically, the live broadcast background control device includes:

the first acquisition module is configured to acquire a to-be-uploaded/to-be-switched live broadcast background material;

a first sending module configured to send a live background material upload/switch request to a server;

and the second sending module is configured to respond to receiving the uploading/switching request confirmation information of the live broadcast background material sent by the server and send the live broadcast background material to be uploaded/switched to the server so that the server stores the live broadcast background material to be uploaded/switched.

With reference to the fifth aspect, in a first implementation manner of the fifth aspect, the live broadcast background material upload/switch request carries live broadcast background control device identity information.

With reference to the fifth aspect and the first implementation manner of the fifth aspect, in a second implementation manner of the fifth aspect, the second sending module sends the to-be-uploaded/to-be-switched live broadcast background material to a server, and is configured to:

In a sixth aspect, a live background control apparatus is provided in an embodiment of the present disclosure.

Specifically, the live background control device includes:

the first receiving module is configured to receive a live broadcast background material uploading/switching request sent by live broadcast background control equipment;

the second acquisition module is configured to acquire and store the to-be-uploaded/to-be-switched live broadcast background material corresponding to the live broadcast background material uploading/switching request;

and the third sending module is configured to send the live broadcast background material to be uploaded/switched to the live broadcast equipment.

With reference to the sixth aspect, the present disclosure, in a first implementation manner of the sixth aspect, further includes:

and the fourth sending module is configured to respond to the received live broadcast background material uploading/switching request sent by the live broadcast equipment, acquire the live broadcast background material to be uploaded/switched corresponding to the live broadcast background material uploading/switching request, and send the live broadcast background material to be uploaded/switched to the live broadcast equipment.

With reference to the sixth aspect and the first implementation manner of the sixth aspect, in a second implementation manner of the sixth aspect, the third sending module is configured to:

generating a storage address for storing the live broadcast background material to be uploaded/switched, generating a live broadcast background material uploading/switching notification message based on the storage address of the live broadcast background material to be uploaded/switched, and sending the live broadcast background material uploading/switching notification message to the live broadcast equipment;

and responding to a request for acquiring the to-be-uploaded/to-be-switched live broadcast background material, which is sent by the live broadcast equipment and carries the storage address of the to-be-uploaded/to-be-switched live broadcast background material, acquiring the to-be-uploaded/to-be-switched live broadcast background material corresponding to the storage address of the to-be-uploaded/to-be-switched live broadcast background material, and sending the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast equipment.

With reference to the sixth aspect, the first implementation manner of the sixth aspect, and the second implementation manner of the sixth aspect, in a third implementation manner of the sixth aspect, the third sending module is configured to:

With reference to the sixth aspect, the first implementation manner of the sixth aspect, the second implementation manner of the sixth aspect, and the third implementation manner of the sixth aspect, in a fourth implementation manner of the sixth aspect of the present disclosure, the live broadcast background material upload/switch request carries live broadcast background control device/live broadcast device identity information, and the apparatus further includes:

and the fifth sending module is configured to verify the identity information of the live background control device/live device and send live background material uploading/switching request confirmation information to the live background control device/live device after the identity information passes the verification.

In a seventh aspect, an embodiment of the present disclosure provides a live background control apparatus.

Specifically, the live broadcast background control device includes:

the second receiving module is configured to receive a live background material uploading/switching notification message sent by the server;

a third obtaining module, configured to obtain and store the live broadcast background material to be uploaded/switched according to the live broadcast background material uploading/switching notification message;

and the control module is configured to control the live background based on the to-be-uploaded/to-be-switched live background material.

With reference to the seventh aspect, in a first implementation manner of the seventh aspect, before the second receiving module, the present disclosure further includes:

a sixth sending module configured to send a live background material upload/switch request to the server in response to receiving a live background material upload/switch instruction.

With reference to the seventh aspect and the first implementation manner of the seventh aspect, in a second implementation manner of the seventh aspect, the third obtaining module is configured to:

sending a request for acquiring the live broadcast background materials to be uploaded/switched to the server, wherein the request for acquiring the live broadcast background materials to be uploaded/switched carries the storage address of the live broadcast background materials to be uploaded/switched;

With reference to the seventh aspect, the first implementation manner of the seventh aspect, and the second implementation manner of the seventh aspect, in a third implementation manner of the seventh aspect, the third obtaining module is configured to:

With reference to the seventh aspect, the first implementation manner of the seventh aspect, the second implementation manner of the seventh aspect, and the third implementation manner of the seventh aspect, in a fourth implementation manner of the seventh aspect of the present disclosure, the control module is configured to:

and when the category of the live broadcast background material to be uploaded/switched is a video, performing video decoding on the live broadcast background material to be uploaded/switched to obtain one or more frames of live broadcast background material pictures to be uploaded/switched, replacing the current background picture with the one or more frames of live broadcast background material pictures to be uploaded/switched, and overlaying and rendering the current background picture and the current foreground picture.

In an eighth aspect, an embodiment of the present disclosure provides a live background control apparatus.

Specifically, the live background control device includes:

the live broadcast background control equipment is configured to acquire a live broadcast background material to be uploaded/switched, send a live broadcast background material uploading/switching request to the server and send the live broadcast background material to be uploaded/switched to the server;

a server configured to send live broadcast background material upload/switch request confirmation information to the live broadcast background control device, acquire and store a to-be-uploaded/to-be-switched live broadcast background material corresponding to the live broadcast background material upload/switch request, generate and store a storage address at which the to-be-uploaded/to-be-switched live broadcast background material is stored, generate a live broadcast background material upload/switch notification message based on the to-be-uploaded/to-be-switched live broadcast background material storage address, send the live broadcast material upload/switch notification message to a live broadcast device, acquire a to-be-uploaded/to-be-switched live broadcast background material corresponding to the to-be-uploaded/to-be-switched live broadcast background material storage address, and send the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast device;

and the live broadcast equipment is configured to acquire a to-be-uploaded/to-be-switched live broadcast background material storage address carried by the live broadcast background material uploading/switching notification message, send a to-be-uploaded/to-be-switched live broadcast background material acquisition request carrying the to-be-uploaded/to-be-switched live broadcast background material storage address to the server, receive and store the to-be-uploaded/to-be-switched live broadcast background material sent by the server, and control a live broadcast background based on the to-be-uploaded/to-be-switched live broadcast background material.

In a ninth aspect, an embodiment of the present disclosure provides an electronic device, including a memory and at least one processor, where the memory is configured to store one or more computer instructions, where the one or more computer instructions are executed by the at least one processor to implement the method steps of the above-mentioned live background control method.

In a tenth aspect, an embodiment of the present disclosure provides a computer-readable storage medium for storing computer instructions for a live broadcast background control apparatus, where the computer instructions include computer instructions for executing the live broadcast background control method to be a live broadcast background control apparatus.

In an eleventh aspect, the present disclosure provides a computer program product, which includes a computer program/instruction, where the computer program/instruction when executed by a processor implements the method steps of the live background control method described above.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

according to the technical scheme, the live broadcast background materials are transferred to the live broadcast equipment through the server, so that the live broadcast equipment can acquire the live broadcast background materials at any time and display the live broadcast background materials as the virtual background. The technical scheme can not only beautify the live broadcast room and save the expenditure for replacing the background in the live broadcast room, but also provide more useful information for users by replacing the content of the live broadcast background material, thereby improving the live broadcast quality.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

Other features, objects, and advantages of the present disclosure will become more apparent from the following detailed description of non-limiting embodiments when taken in conjunction with the accompanying drawings. In the drawings:

fig. 1 illustrates a flow chart of a live background control method according to an embodiment of the present disclosure;

fig. 2 shows a flow diagram of a live background control method according to another embodiment of the present disclosure;

fig. 3 shows a flow diagram of a live background control method according to another embodiment of the present disclosure;

fig. 4 illustrates a flow chart of a live background control method according to yet another embodiment of the present disclosure;

fig. 5 illustrates an overall flowchart of a live background control method according to an embodiment of the present disclosure;

fig. 6 shows a block diagram of a live background control apparatus according to an embodiment of the present disclosure;

fig. 7 illustrates a block diagram of a live background control apparatus according to another embodiment of the present disclosure;

fig. 8 is a block diagram illustrating a structure of a live background control apparatus according to another embodiment of the present disclosure;

fig. 9 is a block diagram illustrating a structure of a live background control apparatus according to still another embodiment of the present disclosure;

FIG. 10 shows a block diagram of an electronic device according to an embodiment of the present disclosure;

fig. 11 is a schematic structural diagram of a computer system suitable for implementing a live background control method according to an embodiment of the present disclosure.

Detailed Description

Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement them. Also, for the sake of clarity, parts not relevant to the description of the exemplary embodiments are omitted in the drawings.

In the present disclosure, it is to be understood that terms such as "including" or "having," etc., are intended to indicate the presence of the disclosed features, numbers, steps, behaviors, components, parts, or combinations thereof, and are not intended to preclude the possibility that one or more other features, numbers, steps, behaviors, components, parts, or combinations thereof may be present or added.

It should be further noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1 shows a flowchart of a live background control method according to an embodiment of the present disclosure, and as shown in fig. 1, the live background control method includes the following steps S101 to S103:

in step S101, acquiring a to-be-uploaded/to-be-switched live broadcast background material;

in step S102, a live background material upload/switch request is sent to the server;

in step S103, in response to receiving the live broadcast background material upload/switch request confirmation information sent by the server, the live broadcast background material to be uploaded/switched is sent to the server, so that the server stores the live broadcast background material to be uploaded/switched.

As mentioned above, with the development of internet technology, live broadcast platforms are in operation, and more users know the characteristics of commodities and purchase the commodities through the live broadcast platforms. In the live broadcasting process, in order to save the expenditure for replacing the background of the live broadcasting room, a virtual background which can be conveniently replaced is usually set for the live broadcasting room, in the prior art, a background picture based on a depth camera is usually used or a green screen picture is directly used as the virtual background, but the fixed or static background picture only plays a role in beautifying the environment of the live broadcasting room and cannot provide more and more useful information.

In view of the above drawbacks, in this embodiment, a live broadcast background control method is provided, in which a live broadcast background material is transferred to a live broadcast device through a server, so that the live broadcast device can acquire the live broadcast background material at any time and display the live broadcast background material as a virtual background. The technical scheme can not only beautify the live broadcast room and save the expenditure for replacing the background in the live broadcast room, but also provide more useful information for users by replacing the content of the live broadcast background material, thereby improving the live broadcast quality.

In an embodiment of the present disclosure, the live background control method may be applied to a mobile phone, a computer, a computing device, an electronic device, and the like that control a live background, that is, a live background control device.

In an embodiment of the present disclosure, the live background material refers to a material related to live content that can be used as a live background, such as a picture or a video that includes detailed introduction information of a current live sold product, a picture or a video that includes benefit information of the current live sold product, a picture or a video that is related to the current live content, and so on. The live broadcast background material can be determined by live broadcast background control resources such as live broadcast background control personnel, can also be determined by interaction of a user watching live broadcast, and can also be determined by a live broadcast anchor, namely, the live broadcast background control equipment can directly acquire the live broadcast background material and can also receive the live broadcast background material sent by the user watching live broadcast or the live broadcast anchor.

In the above embodiment, after obtaining the to-be-uploaded/to-be-switched live broadcast background material, the live broadcast background control device sends the to-be-uploaded/to-be-switched live broadcast background material to the server via the agreement of the server, so as to store the to-be-uploaded/to-be-switched live broadcast background material at the server, and facilitate the subsequent server to forward the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast device, so that the live broadcast device displays the to-be-uploaded live broadcast background material as a live broadcast background to a user, or replaces the current live broadcast background material with the to-be-switched live broadcast background material to be displayed as a live broadcast background to the user, thereby not only beautifying a live broadcast room and saving the background expenditure of the live broadcast room, but also providing more useful information for the user by replacing the content of the live broadcast background material, and improving the live broadcast quality.

In an embodiment of the present disclosure, the live broadcast background material upload/switch request carries live broadcast background control device identity information.

In order to ensure the reliability and validity of data uploading, in this embodiment, the live broadcast background material uploading/switching request sent by the live broadcast background control device to the server also carries the identity information of the live broadcast background control device, so as to be provided to the server, so that the server can perform identity verification on the live broadcast background control device according to the identity information of the live broadcast background control device, and if the verification is passed, live broadcast background material uploading/switching request confirmation information can be sent to the live broadcast background control device.

In an embodiment of the present disclosure, the live broadcast background control device sends the to-be-uploaded/to-be-switched live broadcast background material to a server by means of an HTTP request, so that the server stores and transfers the to-be-uploaded/to-be-switched live broadcast background material. The uploading of a certain data or resource by using the HTTP request is a common technical means in the prior art, and the specific details of the uploading of the live background material by using the HTTP request are not described and limited.

Fig. 2 shows a flowchart of a live background control method according to another embodiment of the present disclosure, and as shown in fig. 2, the live background control method includes the following steps S201 to S203:

in step S201, a live broadcast background material upload/switch request sent by a live broadcast background control device is received;

in step S202, a to-be-uploaded/to-be-switched live broadcast background material corresponding to the live broadcast background material uploading/switching request is acquired and stored;

in step S203, the to-be-uploaded/to-be-switched live broadcast background material is sent to the live broadcast device.

As mentioned above, with the development of internet technology, live broadcast platforms have come to the fore, and more users know the characteristics of commodities and purchase commodities through live broadcast platforms. In the live broadcasting process, in order to save the expenditure for replacing the background of the live broadcasting room, a virtual background which can be conveniently replaced is usually set for the live broadcasting room, in the prior art, a background picture based on a depth camera is usually used or a green screen picture is directly used as the virtual background, but the fixed or static background picture only plays a role in beautifying the environment of the live broadcasting room and cannot provide more and more useful information.

In an embodiment of the present disclosure, the live background control method may be applied to a server or a service cluster that controls a live background.

In the above embodiment, after receiving a live broadcast background material uploading/switching request sent by a live broadcast background control device, the server obtains and stores a to-be-uploaded/to-be-switched live broadcast background material corresponding to the live broadcast background material uploading/switching request, and then sends the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast device, so that the live broadcast device uploads the to-be-uploaded live broadcast background material as a live broadcast background, or uses the to-be-switched live broadcast background material to replace a current live broadcast background material as a live broadcast background.

In an embodiment of the present disclosure, the method may further include the steps of:

In this embodiment, the uploading and switching of the live broadcast background material may also be initiated by a live broadcast anchor, for example, in scenes such as education and selling, when the live broadcast anchor is live, it may be desirable to replace another live broadcast background according to the current live broadcast background, at this time, the live broadcast anchor may send a live broadcast background material uploading/switching instruction to the live broadcast device, and the live broadcast device sends a live broadcast background material uploading/switching request to the server.

In an embodiment of the present disclosure, the step S203 of sending the live broadcasting background material to be uploaded/switched to a live broadcasting device may include the following steps:

In an embodiment of the present disclosure, the storage address of the to-be-uploaded/to-be-switched live broadcast background material may be implemented as a URL (uniform resource locator) address.

In an embodiment of the present disclosure, the live broadcast background material upload/switch notification message refers to a message notifying a live broadcast device that the live broadcast background material is ready, where the live broadcast background material upload/switch notification message may carry a storage address of a live broadcast background material to be uploaded/switched, so that the live broadcast device can download the live broadcast background material to be uploaded/switched according to the storage address of the live broadcast background material to be uploaded/switched after receiving the live broadcast background material upload/switch notification message.

In an embodiment of the present disclosure, the live background material upload/switch notification message may be implemented as a push message.

In order to save data transmission resources and improve data transmission efficiency, in the above embodiment, after the storage of the to-be-uploaded/to-be-switched live broadcast background material is completed, the storage address of the to-be-uploaded/to-be-switched live broadcast background material is sent to the live broadcast equipment, so that the to-be-uploaded/to-be-switched live broadcast background material can be obtained by downloading based on the storage address of the to-be-uploaded/to-be-switched live broadcast background material.

In another embodiment of the present disclosure, the step S203 of sending the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast device may further include the following steps:

In order to enable the live broadcast device to obtain the to-be-uploaded/to-be-switched live broadcast background material in time, in this embodiment, the to-be-uploaded/to-be-switched live broadcast background material is also carried in a live broadcast background material uploading/switching notification message and is sent to the live broadcast device, so that the live broadcast device can obtain the to-be-uploaded/to-be-switched live broadcast background material when receiving the live broadcast background material uploading/switching notification message.

In an embodiment of the present disclosure, the live broadcast background material upload/switch request further carries live broadcast background control device/live broadcast device identity information, and in this embodiment, the method may further include the following steps:

As mentioned above, in order to ensure the reliability and validity of data uploading, the live broadcast background control device may also carry identity information of the live broadcast background control device/live broadcast device in the live broadcast background material uploading/switching request sent to the server, and after receiving the live broadcast background material uploading/switching request carrying the live broadcast background control device/live broadcast device identity information, the server may extract the live broadcast background control device/live broadcast device identity information and perform identity verification on the live broadcast background control device/live broadcast device based on the live broadcast background control device/live broadcast device identity information, for example, may compare the live broadcast background control device/live broadcast device identity information with a live broadcast background control device/live broadcast device identity information data set stored in advance by the server, if the live background control device/live device identity information exists in the live background control device/live device identity information data set, the live background control device/live device can be considered to be reliable and legal, and live background material uploading/switching request confirmation information can be sent to the live background control device/live device.

Technical terms and technical features related to the technical terms and technical features shown in fig. 2 and related embodiments are the same as or similar to those of the technical terms and technical features shown in fig. 1 and related embodiments, and for the explanation and description of the technical terms and technical features related to the technical terms and technical features shown in fig. 2 and related embodiments, reference may be made to the above explanation of the explanation of fig. 1 and related embodiments, and no further description is provided here.

Fig. 3 shows a flowchart of a live background control method according to another embodiment of the present disclosure, and as shown in fig. 3, the live background control method includes the following steps S301 to S303:

in step S301, receiving a live background material upload/switch notification message sent by a server;

in step S302, acquiring and storing a to-be-uploaded/to-be-switched live broadcast background material according to the live broadcast background material upload/switch notification message;

in step S303, the live broadcast background is controlled based on the to-be-uploaded/to-be-switched live broadcast background material.

In view of the above drawbacks, in this embodiment, a live broadcast background control method is provided, in which a live broadcast background material is transferred to a live broadcast device through a server, so that the live broadcast device can acquire the live broadcast background material at any time and display the live broadcast background material as a virtual background. The technical scheme can not only beautify the live broadcast room and save the expenditure for replacing the background in the live broadcast room, but also provide more and more useful information for the user by replacing the content of the live broadcast background material, thereby improving the live broadcast quality.

In an embodiment of the present disclosure, the live background control method may be applied to a computer, a computing device, an electronic device, and the like that control a live background, such as a live device.

In the foregoing embodiment, after receiving a live broadcast background material upload/switch notification message sent by a server, a live broadcast device may obtain and store a to-be-uploaded/to-be-switched live broadcast background material corresponding to the live broadcast background material upload/switch notification message according to the live broadcast background material upload/switch notification message, and then may control a live broadcast background based on the to-be-uploaded/to-be-switched live broadcast background material.

In an embodiment of the present disclosure, before the step S301, that is, before the step of receiving the live background material upload/switch notification message sent by the server, the method further includes:

In this embodiment, the live broadcast anchor can start uploading/switching of the live broadcast background material, for example, in scenes of education, sales, and the like, when the live broadcast anchor is live, it may want to change another live broadcast background according to the current live broadcast background, and at this time, after receiving a live broadcast background material uploading/switching instruction sent by the live broadcast anchor, the live broadcast device can send a live broadcast background material uploading/switching request to the server, so as to implement uploading/switching of the live broadcast background material.

In an embodiment of the present disclosure, the step S302, namely, the step of obtaining and storing the to-be-uploaded/to-be-switched live broadcast background material according to the live broadcast background material uploading/switching notification message, may include the following steps:

acquiring a storage address of the live broadcast background material to be uploaded/switched carried by the live broadcast background material uploading/switching notification message;

In an embodiment of the present disclosure, the request for acquiring a to-be-uploaded/to-be-switched live broadcast background material refers to a request for acquiring the to-be-uploaded/to-be-switched live broadcast background material, where the request for acquiring the to-be-uploaded/to-be-switched live broadcast background material carries a storage address of the to-be-uploaded/to-be-switched live broadcast background material, so that a server sends the corresponding to-be-uploaded/to-be-switched live broadcast background material to the live broadcast device according to the storage address of the to-be-uploaded/to-be-switched live broadcast background material, thereby downloading the live broadcast background material.

In order to save data transmission resources and improve data transmission efficiency, in the above embodiment, the download of the to-be-uploaded/to-be-switched live broadcast background material is realized by means of the storage address of the to-be-uploaded/to-be-switched live broadcast background material.

In another embodiment of the present disclosure, the step S302, namely, the step of obtaining and storing the to-be-uploaded/to-be-switched live broadcast background material according to the live broadcast background material uploading/switching notification message, may further include the following steps:

and acquiring and storing the live broadcast background material to be uploaded/switched carried by the live broadcast background material uploading/switching notification message.

In order to enable the live broadcast device to obtain the to-be-uploaded/to-be-switched live broadcast background material in time, the server may further carry the to-be-uploaded/to-be-switched live broadcast background material in a live broadcast background material uploading/switching notification message and send the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast device, that is, in this embodiment, the live broadcast device may directly obtain the to-be-uploaded/to-be-switched live broadcast background material through the live broadcast background material uploading/switching notification message.

In an embodiment of the present disclosure, the step S303, namely, the step of controlling the live broadcast background based on the to-be-uploaded/to-be-switched live broadcast background material, may include the following steps:

As mentioned above, the live background material refers to a material related to live content, which can be used as a live background, such as a picture or a video containing detailed introduction information of a current live sold product, a picture or a video containing preferential information of the current live sold product, a picture or a video related to the current live content, and so on. Therefore, after the live broadcast equipment receives the live broadcast background material to be uploaded/switched, the live broadcast equipment needs to perform distinguishing processing according to the category of the live broadcast background material to be uploaded/switched. Specifically, when the category of the live broadcast background material to be uploaded/switched is determined to be a picture, the live broadcast background material to be uploaded/switched can be directly used as a background picture to replace a current background picture, and the background picture and the current foreground picture are overlaid and rendered; when the category of the live broadcast background material to be uploaded/switched is determined to be a video, video decoding is carried out on the live broadcast background material to be uploaded/switched to obtain one or more frames of live broadcast background material pictures to be uploaded/switched, then the current background picture is replaced by the one or more frames of live broadcast background material pictures to be uploaded/switched, and the current background picture and the current foreground picture are overlaid and rendered. The background image and the foreground image are overlaid and rendered together, which is a common technical means in the prior art, and this disclosure is not repeated herein, nor is any limitation imposed. For example, rendering of a background graph can be implemented by using a common opengl, where opengl is a cross-language and cross-platform application programming interface for rendering 2D and 3D vector graphics, and for example, opengl background texture information can be generated based on a live background material of a picture or a live background material picture obtained by decoding, and opengl foreground texture information corresponding to a foreground graph is overlaid and rendered.

Technical terms and technical features related to the technical terms and technical features shown in fig. 3 and related embodiments are the same as or similar to those of the technical terms and technical features shown in fig. 1-2 and related embodiments, and for the explanation and description of the technical terms and technical features related to the technical terms and technical features shown in fig. 3 and related embodiments, reference may be made to the above explanation of the embodiment shown in fig. 1-2 and related embodiments, and no further description is provided here.

Fig. 4 shows a flowchart of a live background control method according to still another embodiment of the present disclosure, and as shown in fig. 4, the live background control method includes the following steps S401 to S407:

in step S401, the live broadcast background control device acquires a live broadcast background material to be uploaded/switched, and sends a live broadcast background material uploading/switching request to the server;

in step S402, the server sends live broadcast background material upload/switch request confirmation information to the live broadcast background control device;

in step S403, the live broadcast background control device sends the to-be-uploaded/to-be-switched live broadcast background material to a server;

in step S404, the server acquires and stores the to-be-uploaded/to-be-switched live broadcast background material corresponding to the live broadcast background material uploading/switching request, generates a storage address for storing the to-be-uploaded/to-be-switched live broadcast background material, generates a live broadcast background material uploading/switching notification message based on the to-be-uploaded/to-be-switched live broadcast background material storage address, and sends the message to the live broadcast device;

in step S405, the live broadcast device acquires a to-be-uploaded/to-be-switched live broadcast background material storage address carried in the live broadcast background material uploading/switching notification message, and sends a to-be-uploaded/to-be-switched live broadcast background material acquisition request carrying the to-be-uploaded/to-be-switched live broadcast background material storage address to the server;

in step S406, the server obtains a to-be-uploaded/to-be-switched live broadcast background material corresponding to the to-be-uploaded/to-be-switched live broadcast background material storage address, and sends the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast device;

in step S407, the live broadcast device receives and stores the to-be-uploaded/to-be-switched live broadcast background material sent by the server, and controls the live broadcast background based on the to-be-uploaded/to-be-switched live broadcast background material.

In an embodiment of the present disclosure, the live background control method may be applied to a live background control system that controls a live background and includes a live background control device, a server, and a live device.

Technical terms and technical features related to the technical terms and technical features shown in fig. 4 and related embodiments are the same as or similar to those of the technical terms and technical features shown in fig. 1 to 3 and related embodiments, and for the explanation and description of the technical terms and technical features related to the technical terms and technical features shown in fig. 4 and related embodiments, reference may be made to the above explanation of the embodiment shown in fig. 1 to 3 and related embodiments, and no further description is provided here.

Fig. 5 shows an overall flowchart of a live background control method according to an embodiment of the present disclosure, and as shown in fig. 5, it is assumed that rendering of a background map is implemented using opengl. The method comprises the steps that after a live broadcast background control device obtains a live broadcast background material to be uploaded/switched, a live broadcast background material uploading/switching request is sent to a server, and after the server sends live broadcast background material uploading/switching request confirmation information to the live broadcast background control device, the live broadcast background control device sends the live broadcast background material to be uploaded/switched to the server based on an HTTP request; the server stores the to-be-uploaded/to-be-switched live broadcast background material, generates a storage address for storing the to-be-uploaded/to-be-switched live broadcast background material, and transmits a live broadcast background material uploading/switching notification message carrying the to-be-uploaded/to-be-switched live broadcast background material storage address to the live broadcast equipment; the method comprises the steps that a direct broadcast device sends a request for acquiring a to-be-uploaded/to-be-switched direct broadcast background material to a server, the server sends the to-be-uploaded/to-be-switched direct broadcast background material corresponding to a storage address of the to-be-uploaded/to-be-switched direct broadcast background material to the direct broadcast device, the direct broadcast device judges the category of the to-be-uploaded/to-be-switched direct broadcast background material, when the category of the to-be-uploaded/to-be-switched direct broadcast background material is a picture, opengl background texture is generated on the basis of the to-be-uploaded/to-be-switched direct broadcast background material, the current background texture is replaced and is overlaid and rendered together with the current foreground texture, when the category of the to-be-uploaded/to-be-switched direct broadcast background material is a video, the to-be-uploaded/to-be-switched direct broadcast background material is subjected to video decoding, and one or more frames of the to-be-uploaded/to-be-switched direct broadcast background material are obtained pictures to generate opengl background texture, and replacing the current background texture, and performing superposition rendering together with the current foreground texture.

The following are embodiments of the disclosed apparatus that may be used to perform embodiments of the disclosed methods.

Fig. 6 shows a block diagram of a live background control apparatus according to an embodiment of the present disclosure, which may be implemented as part or all of an electronic device through software, hardware, or a combination of the two. As shown in fig. 6, the live background control apparatus includes:

a first obtaining module 601 configured to obtain a to-be-uploaded/to-be-switched live broadcast background material;

a first sending module 602 configured to send a live background material upload/switch request to a server;

a second sending module 603, configured to send the to-be-uploaded/to-be-switched live broadcast background material to a server in response to receiving the live broadcast background material uploading/switching request confirmation information sent by the server, so that the server stores the to-be-uploaded/to-be-switched live broadcast background material.

In view of the foregoing drawbacks, in this embodiment, a live broadcast background control device is provided, where the device transfers live broadcast background materials to a live broadcast device through a server, so that the live broadcast device can acquire the live broadcast background materials at any time and display the live broadcast background materials as a virtual background. The technical scheme can not only beautify the live broadcast room and save the expenditure for replacing the background in the live broadcast room, but also provide more useful information for users by replacing the content of the live broadcast background material, thereby improving the live broadcast quality.

In an embodiment of the present disclosure, the live background control device may be implemented as a mobile phone, a computer, a computing device, an electronic device, and the like that control a live background, that is, a live background control device.

In an embodiment of the present disclosure, the second sending module 603 sends the to-be-uploaded/to-be-switched live broadcast background material to a server, and may be configured to:

In this embodiment, the second sending module sends the to-be-uploaded/to-be-switched live background material to a server by means of an HTTP request, so that the server stores and transfers the to-be-uploaded/to-be-switched live background material. The uploading of a certain data or resource by using the HTTP request is a common technical means in the prior art, and the specific details of the uploading of the live background material by using the HTTP request are not described and limited.

Fig. 7 shows a block diagram of a live background control apparatus according to another embodiment of the present disclosure, which may be implemented as part or all of an electronic device by software, hardware, or a combination of the two. As shown in fig. 7, the live background control apparatus includes:

a first receiving module 701 configured to receive a live broadcast background material uploading/switching request sent by a live broadcast background control device;

a second obtaining module 702, configured to obtain and store a to-be-uploaded/to-be-switched live broadcast background material corresponding to the live broadcast background material uploading/switching request;

a third sending module 703 is configured to send the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast device.

As mentioned above, with the development of internet technology, live broadcast platforms have come to the fore, and more users know the characteristics of commodities and purchase commodities through live broadcast platforms. In the live broadcast process, in order to save the expenditure of replacing the background in the live broadcast room, a virtual background which can be conveniently replaced is usually set in the live broadcast room, in the prior art, a background picture based on a depth camera is usually used or a green screen picture is directly used as the virtual background, but the fixed or static background picture only has the function of beautifying the environment of the live broadcast room and cannot provide more and more useful information.

In view of the above drawbacks, in this embodiment, a live broadcast background control device is provided, where a live broadcast background material is transferred to a live broadcast device through a server, so that the live broadcast device can acquire the live broadcast background material at any time and display the live broadcast background material as a virtual background. The technical scheme can not only beautify the live broadcast room and save the expenditure for replacing the background in the live broadcast room, but also provide more useful information for users by replacing the content of the live broadcast background material, thereby improving the live broadcast quality.

In an embodiment of the present disclosure, the live background control apparatus may be implemented as a server or a service cluster that controls a live background.

In an embodiment of the present disclosure, the apparatus may further include:

In this embodiment, the uploading and switching of the live broadcast background material may also be initiated by a live broadcast anchor, for example, in scenes such as education and sales, when the live broadcast anchor is live, it may want to change another live broadcast background according to the current live broadcast background, at this time, the live broadcast anchor may send a live broadcast background material uploading/switching instruction to the live broadcast device, and the live broadcast device sends a live broadcast background material uploading/switching request to the server.

In an embodiment of the present disclosure, the third sending module 703 may be configured to:

In an embodiment of the present disclosure, the storage address of the live broadcast background material to be uploaded/switched may be implemented as a URL (uniform resource locator) address.

In an embodiment of the present disclosure, the live broadcast background material upload/switch notification message refers to a message notifying a live broadcast device that the live broadcast background material is ready, where the live broadcast background material upload/switch notification message may carry a storage address of a live broadcast background material to be uploaded/to be switched, so that the live broadcast device can download the live broadcast background material to be uploaded/to be switched according to the storage address of the live broadcast background material to be uploaded/to be switched after receiving the live broadcast background material upload/switch notification message.

In another embodiment of the present disclosure, the third sending module 703 may be configured to:

In order to enable the live broadcast device to obtain the to-be-uploaded/to-be-switched live broadcast background material in time, in this embodiment, the to-be-uploaded/to-be-switched live broadcast background material is also carried in a live broadcast background material uploading/switching notification message and sent to the live broadcast device, so that the live broadcast device can obtain the to-be-uploaded/to-be-switched live broadcast background material when receiving the live broadcast background material uploading/switching notification message.

In an embodiment of the present disclosure, the live broadcast background material upload/switch request further carries live broadcast background control device/live broadcast device identity information, and in this embodiment, the apparatus may further include:

As mentioned above, in order to ensure the reliability and validity of data uploading, the live broadcast background control device may also carry the identity information of the live broadcast background control device/live broadcast device in the live broadcast background material uploading/switching request sent to the server, and after receiving the live broadcast background material uploading/switching request carrying the identity information of the live broadcast background control device/live broadcast device, the server may extract the identity information of the live broadcast background control device/live broadcast device and perform identity verification on the live broadcast background control device/live broadcast device based on the identity information of the live broadcast background control device/live broadcast device, for example, compare the identity information of the live broadcast background control device/live broadcast device with a live broadcast background control device/live broadcast device identity information data set stored in advance by the server, if the live background control device/live device identity information exists in the live background control device/live device identity information data set, and the live background control device/live device is considered to be reliable and legal, live background material uploading/switching request confirmation information can be sent to the live background control device/live device.

Technical terms and technical features related to technical terms and technical features shown in fig. 7 and related embodiments are the same as or similar to technical terms and technical features shown in fig. 6 and related embodiments, and for the explanation and description of the technical terms and technical features related to fig. 7 and related embodiments, reference may be made to the above explanation of the explanation of fig. 6 and related embodiments, and no further description is provided here.

Fig. 8 shows a block diagram of a live background control apparatus according to another embodiment of the present disclosure, which may be implemented as part or all of an electronic device by software, hardware, or a combination of the two. As shown in fig. 8, the live background control apparatus includes:

a second receiving module 801 configured to receive a live background material upload/switch notification message sent by a server;

a third obtaining module 802, configured to obtain and store a to-be-uploaded/to-be-switched live broadcast background material according to the live broadcast background material uploading/switching notification message;

a control module 803 configured to control the live background based on the to-be-uploaded/to-be-switched live background material.

In an embodiment of the present disclosure, the live background control apparatus may be implemented as a computer, a computing device, an electronic device, and the like that control a live background, such as a live device.

In an embodiment of the present disclosure, before the second receiving module 801, the method further includes:

In this embodiment, the live broadcast anchor can start uploading/switching of the live broadcast background material, for example, in scenes such as education and selling, when the live broadcast anchor is live, it may be desirable to replace another live broadcast background according to the current live broadcast background, and at this time, after the live broadcast device receives a live broadcast background material uploading/switching instruction sent by the live broadcast anchor, the live broadcast device can send a live broadcast background material uploading/switching request to the server, so as to implement uploading/switching of the live broadcast background material.

In an embodiment of the present disclosure, the third obtaining module 802 may be configured to:

In another embodiment of the present disclosure, the third obtaining module 802 may be further configured to:

In an embodiment of the present disclosure, the control module 803 may be configured to:

As mentioned above, the live background material refers to a material related to live content that can be used as a live background, such as a picture or a video containing detailed introduction information of a current live sold product, a picture or a video containing benefit information of the current live sold product, a picture or a video related to the current live content, and the like. Therefore, after the live broadcast equipment receives the live broadcast background material to be uploaded/switched, the live broadcast equipment needs to perform distinguishing processing according to the category of the live broadcast background material to be uploaded/switched. Specifically, when the category of the live broadcast background material to be uploaded/switched is determined to be a picture, the live broadcast background material to be uploaded/switched can be directly used as a background picture to replace a current background picture, and the background picture and the current foreground picture are overlaid and rendered; when the category of the live broadcast background material to be uploaded/switched is determined to be a video, video decoding is carried out on the live broadcast background material to be uploaded/switched to obtain one or more frames of live broadcast background material pictures to be uploaded/switched, then the current background picture is replaced by the one or more frames of live broadcast background material pictures to be uploaded/switched, and the current background picture and the current foreground picture are overlaid and rendered. The background image and the foreground image are overlaid and rendered together, which is a common technical means in the prior art, and this disclosure is not repeated herein, nor is any limitation imposed. For example, the rendering of the background map can be implemented by using a commonly used opengl, where opengl is a cross-language and cross-platform application programming interface for rendering 2D and 3D vector graphics, and for example, opengl background texture information can be generated based on a live background material of a picture or a live background material picture obtained by decoding, and the opengl foreground texture information corresponding to the foreground map is subjected to overlay rendering.

Technical terms and technical features related to the technical terms and technical features shown in fig. 8 and related embodiments are the same as or similar to those of the technical terms and technical features shown in fig. 6 to 7 and related embodiments, and for explanation and explanation of the technical terms and technical features related to the technical terms and technical features shown in fig. 8 and related embodiments, reference may be made to the above explanation of the technical terms and technical features shown in fig. 6 to 7 and related embodiments, and detailed description thereof is omitted.

Fig. 9 shows a block diagram of a live background control apparatus according to still another embodiment of the present disclosure, which may be implemented as part or all of an electronic device by software, hardware, or a combination of both. As shown in fig. 9, the live background control apparatus includes:

a live broadcast background control device 901 configured to acquire a live broadcast background material to be uploaded/switched, send a live broadcast background material uploading/switching request to a server, and send the live broadcast background material to be uploaded/switched to the server;

a server 902 configured to send live broadcast background material upload/switch request confirmation information to the live broadcast background control device, acquire and store a to-be-uploaded/to-be-switched live broadcast background material corresponding to the live broadcast background material upload/switch request, generate a storage address where the to-be-uploaded/to-be-switched live broadcast background material is stored, generate a live broadcast background material upload/switch notification message based on the to-be-uploaded/to-be-switched live broadcast background material storage address, send the live broadcast background material upload/switch notification message to the live broadcast device, acquire a to-be-uploaded/to-be-switched live broadcast background material corresponding to the to-be-uploaded/to-be-switched live broadcast background material storage address, and send the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast device;

the live broadcast equipment 903 is configured to acquire a to-be-uploaded/to-be-switched live broadcast background material storage address carried by the live broadcast background material uploading/switching notification message, send to the server a to-be-uploaded/to-be-switched live broadcast background material acquisition request carrying the to-be-uploaded/to-be-switched live broadcast background material storage address, receive and store the to-be-uploaded/to-be-switched live broadcast background material sent by the server, and control the live broadcast background based on the to-be-uploaded/to-be-switched live broadcast background material.

In an embodiment of the present disclosure, the live background control apparatus may be implemented as a live background control system that controls a live background and includes a live background control device, a server, and a live device.

Technical terms and technical features related to the technical terms and technical features shown in fig. 9 and related embodiments are the same as or similar to those of the technical terms and technical features shown in fig. 6 to 8 and related embodiments, and for explanation and explanation of the technical terms and technical features related to the technical terms and technical features shown in fig. 9 and related embodiments, reference may be made to the above explanation of the technical terms and technical features shown in fig. 6 to 8 and related embodiments, and no further description is provided here.

The present disclosure also discloses an electronic device, fig. 10 shows a block diagram of the electronic device according to an embodiment of the present disclosure, and as shown in fig. 10, the electronic device 1000 includes a memory 1001 and a processor 1002; wherein, the first and the second end of the pipe are connected with each other,

the memory 1001 is used to store one or more computer instructions that are executed by the processor 1002 to implement the above-described method steps.

Fig. 11 is a schematic block diagram of a computer system suitable for implementing a live background control method according to an embodiment of the present disclosure.

As shown in fig. 11, the computer system 1100 includes a processing unit 1101 which can execute various processes in the above-described embodiments according to a program stored in a Read Only Memory (ROM)1102 or a program loaded from a storage section 1108 into a Random Access Memory (RAM) 1103. In the RAM1103, various programs and data necessary for the operation of the computer system 1100 are also stored. The processing unit 1101, the ROM1102, and the RAM1103 are connected to each other by a bus 1104. An input/output (I/O) interface 1105 is also connected to bus 1104.

The following components are connected to the I/O interface 1105: an input portion 1106 including a keyboard, mouse, and the like; an output portion 1107 including a signal output unit such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and a speaker; a storage section 1108 including a hard disk and the like; and a communication section 1109 including a network interface card such as a LAN card, a modem, or the like. The communication section 1109 performs communication processing via a network such as the internet. Drivers 1110 are also connected to the I/O interface 1105 as needed. A removable medium 1111 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 1110 as necessary, so that a computer program read out therefrom is mounted into the storage section 1108 as necessary. The processing unit 1101 may be implemented as a CPU, a GPU, a TPU, an FPGA, an NPU, or other processing units.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowcharts or block diagrams may represent a module, a program segment, or a portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units or modules described in the embodiments of the present disclosure may be implemented by software or hardware. The units or modules described may also be provided in a processor, and the names of the units or modules do not in some cases constitute a limitation of the units or modules themselves.

As another aspect, the present disclosure also provides a computer-readable storage medium, which may be the computer-readable storage medium included in the apparatus in the above-described embodiment; or it may be a separate computer readable storage medium not incorporated into the device. The computer readable storage medium stores one or more programs for use by one or more processors in performing the methods described in the present disclosure.

The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention in the present disclosure is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is possible without departing from the inventive concept. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.

Claims

1. A live background control method includes:

acquiring a to-be-uploaded/to-be-switched live broadcast background material;

sending a live background material uploading/switching request to a server;

and responding to receiving the uploading/switching request confirmation information of the live broadcast background material sent by the server, and sending the live broadcast background material to be uploaded/switched to the server so that the server stores the live broadcast background material to be uploaded/switched.

2. The method of claim 1, wherein the live background material upload/switch request carries live background control device identity information.

3. The method according to claim 1 or 2, wherein the sending the live background material to be uploaded/switched to a server comprises:

4. A live background control method includes:

5. The method of claim 4, further comprising:

6. The method according to claim 4 or 5, wherein the sending the live background material to be uploaded/switched to a live device comprises:

7. The method according to claim 4 or 5, wherein the sending the live background material to be uploaded/switched to a live device comprises:

8. The method as claimed in any one of claims 4-7, wherein the live background material upload/switch request carries live background control device/live device identity information, and the method further comprises:

and verifying the identity information of the live broadcast background control equipment/live broadcast equipment, and sending live broadcast background material uploading/switching request confirmation information to the live broadcast background control equipment/live broadcast equipment after the identity information passes the verification.

9. A live background control method includes:

10. The method of claim 9, wherein before receiving the live background material upload/switch notification message sent by the server, the method further comprises:

11. The method according to claim 9 or 10, wherein the acquiring and storing the to-be-uploaded/to-be-switched live background material according to the live background material uploading/switching notification message comprises:

12. The method according to claim 9 or 10, wherein the acquiring and storing the to-be-uploaded/to-be-switched live background material according to the live background material uploading/switching notification message comprises:

13. The method according to any of claims 9-12, wherein said controlling the live background based on said live background material to be uploaded/switched comprises:

14. A live background control method includes:

the server acquires and stores the to-be-uploaded/to-be-switched live broadcast background material corresponding to the live broadcast background material uploading/switching request, generates a storage address for storing the to-be-uploaded/to-be-switched live broadcast background material, generates a live broadcast background material uploading/switching notification message based on the to-be-uploaded/to-be-switched live broadcast background material storage address, and sends the message to the live broadcast equipment; the live broadcast equipment acquires a storage address of the to-be-uploaded/to-be-switched live broadcast background material carried by the live broadcast background material uploading/switching notification message, and sends an to-be-uploaded/to-be-switched live broadcast background material acquisition request carrying the storage address of the to-be-uploaded/to-be-switched live broadcast background material to the server;

the server acquires the to-be-uploaded/to-be-switched live broadcast background material corresponding to the to-be-uploaded/to-be-switched live broadcast background material storage address, and sends the to-be-uploaded/to-be-switched live broadcast background material to the live broadcast equipment;

15. A live background control apparatus comprising:

the system comprises a first sending module, a second sending module and a switching module, wherein the first sending module is configured to send a live background material uploading/switching request to a server;

16. The apparatus of claim 15, the live background material upload/switch request carrying live background control device identity information.

17. The apparatus according to claim 15 or 16, wherein the second sending module sends the to-be-uploaded/to-be-switched live background material to a server, and is configured to:

18. A live background control apparatus comprising:

19. The apparatus of claim 18, further comprising:

20. The apparatus of claim 18 or 19, the third transmitting module configured to:

21. The apparatus of claim 18 or 19, the third transmitting module configured to:

22. The apparatus as claimed in any one of claims 18-21, wherein the live background material upload/switch request carries live background control device/live device identity information, the apparatus further comprising:

23. A live background control apparatus comprising:

the second receiving module is configured to receive a live broadcast background material uploading/switching notification message sent by the server;

a third obtaining module, configured to obtain and store a to-be-uploaded/to-be-switched live broadcast background material according to the live broadcast background material uploading/switching notification message;

24. The apparatus of claim 23, the second receiving module further comprising, before:

a sixth sending module, configured to send a live background material upload/switch request to the server in response to receiving a live background material upload/switch instruction.

25. The apparatus of claim 23 or 24, the third acquisition module configured to:

26. The apparatus of claim 23 or 24, the third acquisition module configured to:

27. The apparatus of any of claims 23-26, the control module configured to:

28. A live background control apparatus comprising:

the live broadcast background control equipment is configured to acquire a live broadcast background material to be uploaded/switched, send a live broadcast background material uploading/switching request to a server and send the live broadcast background material to be uploaded/switched to the server;

29. An electronic device comprising a memory and at least one processor; wherein the memory is to store one or more computer instructions, wherein the one or more computer instructions are to be executed by the at least one processor to implement the method steps of any one of claims 1-14.

30. A computer-readable storage medium having stored thereon computer instructions, characterized in that the computer instructions, when executed by a processor, carry out the method steps of any of claims 1-14.

31. A computer program product comprising computer programs/instructions, wherein the computer programs/instructions, when executed by a processor, implement the method steps of any of claims 1-14.