CN112822431B

CN112822431B - Method and equipment for private audio and video call

Info

Publication number: CN112822431B
Application number: CN202011618986.0A
Authority: CN
Inventors: 程翰
Original assignee: Shanghai Zhangmen Science and Technology Co Ltd
Current assignee: Shanghai Zhangmen Science and Technology Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-08-12
Anticipated expiration: 2040-12-30
Also published as: CN112822431A; WO2022142619A1

Abstract

The application aims to provide a method and equipment for private audio and video call, wherein the method comprises the following steps: in the process of multi-person audio and video communication, responding to a private communication triggering operation executed by a first user aiming at a target second user in a plurality of second users participating in the multi-person audio and video communication, generating private communication request information and sending the private communication request information to the target second user; and if receiving the private call receiving information which is sent by the target second user and corresponds to the private call request information, subsequently sending the first audio and video input information of the first user only to the target second user, and enabling the second audio input information of the second user to be subsequently sent only to the first user. According to the method and the device, the first user and the target second user in the multi-person audio and video call can be supported to carry out private audio and video call in the multi-person audio and video call process, and new audio and video connection does not need to be established between the first user and the target second user.

Description

Method and equipment for private audio and video call

Technical Field

The application relates to the field of communication, in particular to a technology for private audio and video conversation.

Background

With the development of the times, the application of multi-person audio and video calls is more and more extensive, for example, the multi-person audio and video calls are widely applied to the fields of multi-person voice conferences, multi-person video conferences, online education, online entertainment, online music, online live broadcast and the like. In the prior art, in a multi-person audio-video call, if a user wants that only part of his/her audio/video can be heard and seen, a new audio/video connection needs to be established separately with the part of the person and audio/video data is transmitted through the new audio/video connection, and the transmission of the audio/video data in the previous multi-person audio/video needs to be suspended or cancelled.

Disclosure of Invention

An object of the present application is to provide a method and device for private audio/video call.

According to one aspect of the application, a method for private audio and video call is provided, which comprises:

in the process of multi-person audio and video communication, responding to a private communication triggering operation executed by a first user aiming at a target second user in a plurality of second users participating in the multi-person audio and video communication, generating private communication request information and sending the private communication request information to the target second user;

receiving private call receiving information which is sent by the target second user and corresponds to the private call request information, acquiring first audio and video input information of the first user, and sending the first audio and video input information to the target second user only.

According to another aspect of the present application, there is provided a method for private audio/video call, the method comprising:

receiving private call request information sent by a first user in a multi-user audio and video call process, wherein the private call request information is generated in response to a private call triggering operation executed by the first user aiming at least one target second user in a plurality of second users participating in the multi-user audio and video call;

according to the confirmation operation of one target second user of the at least one target second user on the private call request information, if the one target second user confirms to receive the private call request information, generating private call receiving information corresponding to the private call request information and sending the private call receiving information to the first user;

and acquiring first audio and video input information sent by the first user, wherein the first audio and video input information is only sent to the at least one target second user by the first user.

According to an aspect of the present application, there is provided a first user equipment for a private audio-video call, the equipment comprising:

the system comprises a one-to-one module, a first user and a second user, wherein the one-to-one module is used for responding to a private call triggering operation executed by a first user aiming at a target second user in a plurality of second users participating in multi-person audio and video calls in the multi-person audio and video calls, generating private call request information and sending the private call request information to the target second user;

and the second module is used for receiving the private call receiving information which is sent by the target second user and corresponds to the private call request information, acquiring first audio and video input information of the first user, and sending the first audio and video input information to the target second user only.

According to another aspect of the present application, there is provided a second user equipment for a private audio-video call, the second user equipment comprising:

the device comprises a first module, a second module and a third module, wherein the first module is used for receiving private call request information sent by a first user in the process of multi-person audio and video call, and the private call request information is generated in response to a private call triggering operation executed by the first user aiming at least one target second user in a plurality of second users participating in the multi-person audio and video call;

a second module, configured to generate private call acceptance information corresponding to the private call request information and send the private call acceptance information to the first user if the target second user confirms acceptance of the private call request information according to a confirmation operation performed by one target second user of the at least one target second user on the private call request information;

and the second and third modules are used for acquiring first audio and video input information sent by the first user, wherein the first audio and video input information is only sent to the at least one target second user by the first user.

According to an aspect of the present application, there is provided a device for private audio/video call, wherein the device comprises:

a processor; and

a memory arranged to store computer executable instructions that, when executed, cause the processor to:

According to another aspect of the present application, there is provided a device for private audio-video call, wherein the device comprises:

a processor; and

receiving private call request information sent by a first user in a multi-user audio and video call process, wherein the private call request information is generated in response to a private call triggering operation executed by the first user for at least one target second user in a plurality of second users participating in the multi-user audio and video call;

According to one aspect of the application, there is provided a computer-readable medium storing instructions that, when executed, cause a system to:

According to another aspect of the application, there is provided a computer-readable medium storing instructions that, when executed, cause a system to:

According to an aspect of the application, there is provided a computer program product comprising a computer program which, when executed by a processor, performs the method of:

in the multi-person audio and video call process, responding to a private call triggering operation executed by a first user aiming at a target second user in a plurality of second users participating in the multi-person audio and video call, generating private call request information and sending the private call request information to the target second user;

and receiving private call acceptance information which is sent by the target second user and corresponds to the private call request information, acquiring first audio and video input information of the first user, and sending the first audio and video input information to the target second user only.

According to another aspect of the application, there is provided a computer program product comprising a computer program which, when executed by a processor, performs the method of:

Compared with the prior art, the method and the device have the advantages that in the process of multi-person audio and video communication, in response to the fact that the first user triggers the private communication executed by the target second user in the plurality of second users participating in the multi-person audio and video communication, the first audio and video input information of the first user is subsequently sent to the target second user only after the private communication receiving information corresponding to the private communication request information sent by the target second user is received, and the second audio and video input information of the second user is subsequently sent to the first user only, so that the first user and the target second user in the multi-person audio and video communication can be supported to carry out the private audio and video communication in the process of the audio and video communication, a new audio and video connection does not need to be established between the first user and the target second user, and other second users in the multi-person audio and video communication can be prevented from perceiving that the first user and the target second user are currently in the process of the multi-person audio and video communication And carrying out private audio-video call, so that the first user and the target second user can carry out private audio-video call under the condition that other second users do not sense the private audio-video call.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 shows a flowchart of a method applied to a private audio/video call of a first user equipment according to an embodiment of the present application;

fig. 2 shows a flowchart of a method applied to a private audio/video call of a second user equipment according to an embodiment of the present application;

fig. 3 shows a first user equipment structure diagram of a private audio-video call according to an embodiment of the present application;

fig. 4 shows a second user equipment structure diagram of a private audio-video call according to an embodiment of the present application;

FIG. 5 illustrates an exemplary system that can be used to implement the various embodiments described in this application.

The same or similar reference numbers in the drawings identify the same or similar elements.

Detailed Description

The present application is described in further detail below with reference to the attached figures.

In a typical configuration of the present application, the terminal, the device serving the network, and the trusted party each include one or more processors (e.g., Central Processing Units (CPUs)), input/output interfaces, network interfaces, and memory.

The Memory may include forms of volatile Memory, Random Access Memory (RAM), and/or non-volatile Memory in a computer-readable medium, such as Read Only Memory (ROM) or Flash Memory. Memory is an example of a computer-readable medium.

Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, Phase-Change Memory (PCM), Programmable Random Access Memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), electrically Erasable Programmable Read-Only Memory (EEPROM), flash Memory or other Memory technology, Compact Disc Read-Only Memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device.

The device referred to in this application includes, but is not limited to, a user device, a network device, or a device formed by integrating a user device and a network device through a network. The user equipment includes, but is not limited to, any mobile electronic product, such as a smart phone, a tablet computer, etc., capable of performing human-computer interaction with a user (e.g., human-computer interaction through a touch panel), and the mobile electronic product may employ any operating system, such as an Android operating system, an iOS operating system, etc. The network Device includes an electronic Device capable of automatically performing numerical calculation and information processing according to a preset or stored instruction, and the hardware includes, but is not limited to, a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), an embedded Device, and the like. The network device includes but is not limited to a computer, a network host, a single network server, a plurality of network server sets or a cloud of a plurality of servers; here, the Cloud is composed of a large number of computers or web servers based on Cloud Computing (Cloud Computing), which is a kind of distributed Computing, one virtual supercomputer consisting of a collection of loosely coupled computers. Including, but not limited to, the internet, a wide area network, a metropolitan area network, a local area network, a VPN network, a wireless Ad Hoc network (Ad Hoc network), etc. Preferably, the device may also be a program running on the user device, the network device, or a device formed by integrating the user device and the network device, the touch terminal, or the network device and the touch terminal through a network.

Of course, those skilled in the art will appreciate that the foregoing is by way of example only, and that other existing or future devices, which may be suitable for use in the present application, are also encompassed within the scope of the present application and are hereby incorporated by reference.

In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Fig. 1 shows a flowchart of a method applied to a private audio-video call of a first user equipment, where the method includes steps S11 and S12. In step S11, in the process of a multi-user audio/video call, in response to a private call triggering operation performed by a first user for a target second user among a plurality of second users participating in the multi-user audio/video call, the first user device generates private call request information and sends the private call request information to the target second user; in step S12, the first user device receives the private call acceptance information corresponding to the private call request information and sent by the target second user, obtains the first audio/video input information of the first user, and sends the first audio/video input information only to the target second user.

In step S11, in the process of the multi-user audio/video call, the first user device generates private call request information and sends the private call request information to a target second user in response to a private call triggering operation executed by the first user for the target second user among the multiple second users participating in the multi-user audio/video call. In some embodiments, the multi-person audio video call includes, but is not limited to, a multi-person audio call (conference), a multi-person video call (conference), a multi-person audio video call (conference). In some embodiments, all users in the multi-user audio/video call can communicate with each other in a non-private call state, and the user equipment corresponding to one user in the multi-user audio/video call can acquire the audio/video input information of the user and send the audio/video information to all other users except the user in the multi-user audio/video call. In some embodiments, the target second users may be one or more, and the first user may select one of the plurality of second users participating in the multi-person audio-video call as the target second user, or may select a plurality of users of the plurality of second users as the target second user. In some embodiments, the private call triggering operation includes, but is not limited to, any operation for triggering the first user to request a private audio/video call with the target second user, for example, the operation may be triggered by the first user clicking identification information (e.g., a user name, a user avatar, a user ID, etc.) or a video screen of the target second user on the multi-user audio/video call interface, or may be triggered by the first user moving a finger or a mouse on the identification information or the video screen of the target second user on the multi-user audio/video call interface, or may also be triggered when a finger or the mouse stays on the identification information or the video screen of the target second user for a time period greater than or equal to a predetermined time threshold, or, after clicking or moving, a confirmation dialog box pops up, and the first user needs to click a "confirmation" button to trigger, or, a function selection dialog box can pop up after clicking or moving, and the first user needs to click a 'private call' button to trigger. In some embodiments, the first user may perform a private call triggering operation for a certain second user or certain second users of multiple second users participating in the multi-person audio/video call at any time during the multi-person audio/video call. In some embodiments, if the private call request information is directly sent to the target second user, the private call request information may include identification information of the first user, and if the private call request information is sent to the server first and then directly forwarded to the target second user by the server, or if the server generates a new private call request information based on the received private call request information sent by the first user and then sends the new private call request information to the target second user, the private call request information may include not only the identification information of the first user but also the identification information of the target second user.

In step S12, the first user device receives the private call acceptance information corresponding to the private call request information and sent by the target second user, obtains the first audio/video input information of the first user, and sends the first audio/video input information only to the target second user. In some embodiments, after receiving the private call request information sent by the first user, the target second user presents the private call request information on a multi-user audio/video call interface of the target second user, generates private call acceptance information or private call rejection information according to a confirmation operation (acceptance or rejection) of the target second user for the private call request information, and directly sends the private call acceptance information or the private call rejection information to the first user, or sends the private call acceptance information or the private call rejection information to the first user via a server. In some embodiments, the first user receives the private call acceptance information sent by the target second user, and then sends the first audio/video input information of the first user only to the target second user, and does not send the first audio/video input information to other second users except the target second user among the multiple second users participating in the multi-user audio/video call. In some embodiments, if one target second user is present, the target second user subsequently only sends the corresponding second audio/video input information to the first user and does not send the corresponding second audio/video input information to other second users participating in the multi-user audio/video call, and if a plurality of target second users are present, one target second user subsequently only sends the corresponding second audio/video input information to the first user and other target second users and does not send the corresponding second audio/video input information to other second users participating in the multi-user audio/video call. In some embodiments, the first user may suspend the private audio/video call with the target second user at any time, and then send the corresponding first audio/video input information to all second users participating in the multi-user audio/video call, and in the case that the first user suspends the private audio/video call with the target second user, the target second user is not affected to still send only the corresponding second audio/video input information to the first user, or one target second user is not affected to still send only the corresponding second audio/video input information to the first user and other target second users. In some embodiments, the targeted second user may also suspend the private audio-video call with the first user at any time. In some embodiments, after the first user suspends the private audio/video call with the target second user, the private audio/video call with the target second user can be recovered at any time, and the first audio/video input information corresponding to the first user is continuously sent to the target second user only. In some embodiments, the first user may end the private audio/video call with the target second user at any time, and then send the corresponding first audio/video input information to all the second users participating in the multi-user audio/video call, and then the target second user may also send the corresponding second audio/video input information to the first user participating in the multi-user audio/video call and all the other second users except the first user. In some embodiments, if one target second user is present, the target second user may end the private audio/video call with the first user at any time, and if a plurality of target second users are present, the one target second user ends the private audio/video call with the first user without affecting the private audio/video calls between the first user and other target second users.

This application is in many people audio frequency and video conversation in-process, respond to first user to participating in the secret conversation that target second user in a plurality of second users of many people audio frequency and video conversation carried out triggers the operation, can receive target second user sends the secret conversation that secret conversation request information corresponds accepts after the information, follow-up will first user's first audio frequency and video input information only sends target second user to and make second user's second audio frequency input information follow-up only sends first user to can support first user and the target second user in many people audio frequency and video conversation to carry out secret audio frequency and video conversation, and need not to establish new audio frequency and video connection between first user and target second user, and can avoid other second users in many people audio frequency and video conversation perception to first user and target second user at present carrying out secret communication Therefore, the first user and the target second user can carry out private audio-video call under the condition that other second users do not perceive the private audio-video call.

In some embodiments, the method further comprises: and the first user equipment receives second audio and video input information sent by the target second user. In some embodiments, if there is one target second user, the second audio/video input information is sent only to the first user by the target second user. In some embodiments, if there are a plurality of target second users, second audio/video input information sent by one target second user is received, where the second audio/video input information is sent only to the first user and other target second users by the one target second user.

In some embodiments, the target second user is one, and the second audio-video input information is sent only to the first user by the target second user. In some embodiments, if there is one target second user, the target second user subsequently only sends the corresponding second audio/video input information to the first user, and does not send the second audio/video input information to other second users participating in the multi-user audio/video call.

In some embodiments, if there are a plurality of said target second users; the receiving of the second audio/video input information sent by the target second user includes: and receiving second audio and video input information sent by a target second user, wherein the second audio and video input information is only sent to the first user and other target second users by the target second user. In some embodiments, if there are a plurality of target second users, one target second user subsequently only sends the corresponding second audio/video input information to the first user and other target second users, and does not send the second audio/video input information to other second users participating in the multi-user audio/video call.

In some embodiments, the method further comprises: and the first user equipment presents the identification information or the video picture of the target second user on a multi-user audio and video call interface in a specific display mode, wherein the specific display mode is different from the display modes corresponding to other second users in the plurality of second users. In some embodiments, the identification information (e.g., user name, user avatar, user ID, etc.) or the video frame of the target second user is presented on the multi-user audio/video call interface in a specific display manner different from the display manner of other second users except the target second user among the plurality of second users participating in the multi-user audio/video call presented on the multi-user audio/video call interface, the specific display manner includes, but is not limited to, highlighting the identification information of the target second user, adding a specific frame to the video frame of the target second user, displaying a specific text (e.g., "open private") or icon in the vicinity of the identification information or the video frame of the target second user, displaying a specific text or icon on the video frame of the target second user in an overlapping manner, etc., to remind the first user that the corresponding first audio/video input information thereof is subsequently sent only to the target second user, but not to other second users participating in the multi-person audio-video call.

In some embodiments, the method further comprises: and the first user equipment presents the second audio and video input information in a first presentation mode. In some embodiments, after receiving second audio/video input information subsequently sent by a target second user, a first user device presents the second audio/video input information in a first presentation manner, where the first presentation manner is different from presentation manners corresponding to other audio/video input information sent by other second users, and the presented audio/video input information includes, but is not limited to, displaying a video picture, playing audio information, and the like. In some embodiments, the first presentation mode includes, but is not limited to, increasing an audio volume of the second audiovisual input information, enlarging a video frame of the second audiovisual input information, presenting a video frame of the second audiovisual input information at a central position in the screen, and the like.

In some embodiments, the method further comprises: and the first user equipment receives second audio and video input information and simultaneously receives third audio and video input information subsequently sent by other second users except the target second user in the plurality of second users, and presents the third audio and video input information in a second presentation mode, wherein the second presentation mode is different from the first presentation mode. In some embodiments, the second audio/video input information sent by the target second user is received, and simultaneously, third audio/video input information subsequently sent by other second users except the target second user in the multiple second users participating in the multi-user audio/video call is received, and the third audio/video input information is presented through a second presentation mode, where the second presentation mode is different from a first presentation mode corresponding to the second audio/video input information sent by the target first user, and the second presentation mode includes, but is not limited to, performing mute processing on the third audio/video input information, reducing the audio volume of the third audio/video input information, reducing the video picture of the third audio/video input information, hiding the video picture of the third audio/video input information, and the like.

In some embodiments, the second presentation includes, but is not limited to:

1) mute the third audio-video input information

2) Reducing the audio volume of the third audiovisual input information

3) Reducing the video frame of the third AV input information

4) Concealing a video picture of the third audiovisual input information

5) Any combination of the above second presentation methods

In some embodiments, the method further comprises: and the first user equipment generates private call indication information of the first user and the target second user, and sends the private call indication information to other second users except the target second user in the plurality of second users so as to keep presenting the target video frame of the first user on multi-user audio and video call interfaces of the other second users. In some embodiments, after receiving the private call acceptance information sent by the target second user, generating private call indication information for indicating that the first user and the target second user are currently in a private call and sending the private call indication information to other second users except the target second user in the plurality of second users participating in multi-user audio and video, to keep presenting the first user's target video frame on the other second user's multi-person audio video call interface, since other second users cannot receive the first audio-video input information sent by the first user in a subsequent period of time, therefore, other second users can be prevented from sensing that the first user and the target second user are currently carrying out private audio-video conversation, therefore, the first user and the target second user can carry out private audio-video call under the condition that other second users do not perceive the private audio-video call. In some embodiments, the target video frame of the first user may be a current video frame which is sent by the first user to other second users and corresponds to first audio/video input information of the first user when the first user receives private call acceptance information sent by the target second user to the first user, or the target video frame of the first user may also be image information which is sent by the first user to other second users and is shot by the first user in advance before the private call triggering operation, or the target video frame of the first user may also be a last frame video frame which is sent by the first user and is received by other second users before a new video frame sent by the first user is received in an audio/video multi-user call process.

In some embodiments, the method further comprises: a first user device acquires a target video frame of a first user; wherein the generating of the private call indication information of the first user and the target second user comprises: and generating private call indication information of the first user and the target second user, wherein the private call indication information comprises the target video frame. In some embodiments, a target video frame of a first user may be obtained first, then, according to the target video frame of the first user, private call indication information of the first user and a target second user is generated and sent to other second users except the target second user, where the private call indication information includes the target video frame of the first user. In some embodiments, a current video frame corresponding to first audio/video input information of the first user when the private call acceptance information is received may be obtained, and the current video frame is used as a target video frame of the first user. In some embodiments, image information preset by the first user before the private call triggering operation may also be acquired, and the image information may be used as a target video frame of the first user.

In some embodiments, the obtaining the target video frame of the first user includes: and acquiring a current video frame corresponding to first audio and video input information of the first user when the private call acceptance information is received, and taking the current video frame as a target video frame of the first user. In some embodiments, when the first user receives the private call acceptance information sent by the target second user, a current video frame corresponding to the first audio/video input information of the first user may be used as a target video frame of the first user, and the target video frame of the first user is included in the private call indication information and sent to other second users except the target second user.

In some embodiments, said obtaining a target video frame of said first user comprises: and acquiring image information shot by the first user in advance before the private call triggering operation, and taking the image information as a target video frame of the first user. In some embodiments, the first user may capture image information of a scene where the first user is currently located in advance before the private call triggering operation, preferably, the first user may capture image information of a scene where the first user including the first user is currently located in advance before the private call triggering operation, set the image information as a target video frame of the first user, and then may directly include the target video frame of the first user in the private call indication information and send the target video frame to other second users except the target second user.

In some embodiments, the target video frame of the first user is a last frame video frame sent by the first user and received by the other second users before receiving a new video frame sent by the first user in the multi-user audio/video call process. In some embodiments, the other second users may use a last frame video frame corresponding to the first audio/video input information sent by the first user, which is received before a new video frame corresponding to the first audio/video input information sent by the first user is received in the multi-user audio/video call process, as a target video frame of the first user that needs to be kept present on the multi-user audio/video call interface.

In some embodiments, the method further comprises: and the first user equipment responds to the private call suspension operation executed by the first user and subsequently sends the first audio and video input information of the first user to the plurality of second users. In some embodiments, the first user may suspend the private audio/video call with the target second user at any time, and then send the corresponding first audio/video input information to all the second users participating in the multi-user audio/video call, and when the first user suspends the private audio/video call with the target second user, the target second user is not affected and still only sends the corresponding second audio/video input information to the first user. In some embodiments, the targeted second user may also suspend the private audio-video call with the first user at any time.

In some embodiments, the method further comprises: and the first user equipment presents the private call pause identification information corresponding to the private call pause operation on a multi-user audio and video call interface. In some embodiments, after the first user suspends the private audio/video call with the target second user, corresponding private call suspension identification information is generated, wherein the private call suspension identification information includes but is not limited to a specific text (for example, "suspended private chat") or icon, and then the private call suspension identification information is presented on the multi-user audio/video call interface of the first user to remind the first user that the private audio/video call with the target second user is suspended.

In some embodiments, the method further comprises: and the first user equipment responds to the private call recovery operation executed by the first user, and then sends the first audio and video input information of the first user to the target second user. In some embodiments, after the first user suspends the private audio/video call with the target second user, the private audio/video call with the target second user can be recovered at any time, and the corresponding first audio/video input information is continuously sent to the target second user only. In some embodiments, after the first user recovers the private audio/video call with the target second user, the private call recovery identification information is presented on the multi-person audio/video call interface of the first user to remind the first user that the private audio/video call with the target second user is recovered, wherein the private call recovery identification information includes, but is not limited to, a specific text (e.g., "recovered private chat") or an icon.

In some embodiments, the method further comprises: the first user equipment responds to a private call ending operation executed by the first user, generates private call ending indication information and sends the private call ending indication information to the target second user, subsequently sends first audio and video input information of the first user to the plurality of second users, and enables second audio input information of the target second user to be subsequently sent to the first user and other second users except the target second user in the plurality of second users. In some embodiments, the first user may end the private audio/video call with the target second user at any time, and in response to a private call end operation performed by the first user, generate corresponding private call end indication information and send the corresponding private call end indication information to the target second user to inform the target second user that the first user has actively ended the private audio/video call with the target second user, the first user subsequently sends the corresponding first audio/video input information to all second users participating in the multi-user audio/video call, and the subsequent target second user also sends the corresponding second audio/video input information to the first user participating in the multi-user audio/video call and all other second users except the first user. In some embodiments, the target second user may also end the private audio/video call with the first user at any time, and in response to a private call end operation performed by the target second user, generate corresponding private call end indication information and send the corresponding private call end indication information to the first user to inform the first user that the target second user has actively ended the private audio/video call with the first user. In some embodiments, if one target second user is present, the target second user may end the private audio/video call with the first user at any time, and if a plurality of target second users are present, the one target second user ends the private audio/video call with the first user without affecting the private audio/video calls between the first user and other target second users. In some embodiments, the first user equipment responds to a private call ending operation executed by the first user, acquires fourth audio and video input information of the first user, and sends the fourth audio and video input information to all second users. In some embodiments, the first user equipment receives, in response to a private call end operation performed by the first user, fifth audio-video input information sent by the target second user, where the fifth audio-video input information is sent by the target second user to the first user and all other second users.

Fig. 2 shows a flowchart of a method for a private audio-video call applied to a second user equipment, according to an embodiment of the present application, where the method includes step S21, step S22, and step S23. In step S21, a second user equipment receives, during a multi-user audio/video call, private call request information sent by a first user, where the private call request information is generated in response to a private call trigger operation executed by the first user for at least one target second user among multiple second users participating in the multi-user audio/video call; in step S22, according to a confirmation operation performed by one target second user of the at least one target second user on the private call request information, if the one target second user confirms that the private call request information is accepted, generating private call acceptance information corresponding to the private call request information and sending the private call acceptance information to the first user by the second user equipment; in step S23, a second user device obtains first audio/video input information sent by the first user, where the first audio/video input information is sent only to the at least one target second user by the first user.

In step S21, the second user equipment receives, during a multi-user audio/video call, private call request information sent by a first user, where the private call request information is generated in response to a private call trigger operation executed by the first user for at least one target second user of multiple second users participating in the multi-user audio/video call. In some embodiments, the at least one target second user is one or more. The related operations have been described in detail in the foregoing embodiments, and are not described in detail herein.

In step S22, the second user equipment generates, according to a confirmation operation performed by one target second user of the at least one target second user on the private call request information, and if the one target second user confirms to accept the private call request information, private call acceptance information corresponding to the private call request information, and sends the private call acceptance information to the first user. In some embodiments, the one target second user is a target second user corresponding to the second user equipment. The related operations have been described in detail in the foregoing embodiments, and are not described in detail herein.

In step S23, a second user device obtains first audio/video input information sent by the first user, where the first audio/video input information is sent only to the at least one target second user by the first user. In some embodiments, if at least one target second user is one, the first audio/video input information corresponding to the first user is subsequently only sent to the one target second user and is not sent to other second users participating in the multi-person audio/video call, and if at least one target second user is multiple, the first audio/video input information corresponding to the first user is subsequently only sent to the one target second user and other target second users and is not sent to other second users participating in the multi-person audio/video call. The related operations have been described in detail in the foregoing embodiments, and are not described in detail herein.

In some embodiments, the method further comprises: and the second user equipment acquires second audio and video input information of the target second user and sends the second audio and video input information to the first user. In some embodiments, if there is one target second user, the second audio/video input information is only sent to the first user. In some embodiments, if there are a plurality of the at least one target second users, the second audio/video input information is sent to the first user and other target second users. The related operations have been described in detail in the foregoing embodiments, and are not described in detail herein.

In some embodiments, if there is one target second user, the second audio/video input information is only sent to the first user. In some embodiments, if there is at least one target second user, the first audio/video input information corresponding to the first user is subsequently sent only to the target second user, and is not sent to other second users participating in the multi-user audio/video call. The related operations have been described in detail in the foregoing embodiments, and are not described in detail herein.

In some embodiments, if there are a plurality of the at least one target second users, the second audio/video input information is sent to the first user and other target second users. If at least one target second user is multiple, the first audio and video input information corresponding to the first user is only subsequently sent to the target second user and other target second users, and is not sent to other second users participating in the multi-person audio and video call. The related operations have been described in detail in the foregoing embodiments, and are not described in detail herein.

Fig. 3 shows a structure of a first user equipment for private audio/video call according to an embodiment of the present application, where the first user equipment includes a one-to-one module 11 and a two-to-one module 12. The one-to-one module 11 is used for responding to a private call triggering operation executed by a first user aiming at a target second user in a plurality of second users participating in the multi-person audio and video call process, generating private call request information and sending the private call request information to the target second user; and the second module 12 is configured to receive the private call acceptance information corresponding to the private call request information and sent by the target second user, acquire the first audio/video input information of the first user, and send the first audio/video input information only to the target second user.

And the one-to-one module 11 is used for responding to a private call triggering operation executed by a first user aiming at a target second user in a plurality of second users participating in the multi-person audio and video call process, generating private call request information and sending the private call request information to the target second user. In some embodiments, the multi-person audio video call includes, but is not limited to, a multi-person audio call (conference), a multi-person video call (conference), a multi-person audio video call (conference). In some embodiments, all users in the multi-user audio and video call can communicate with each other in a non-private call state, and the user equipment corresponding to one user in the multi-user audio and video call acquires the audio and video input information of the user and sends the audio and video information to all other users except the user in the multi-user audio and video call. In some embodiments, the target second users may be one or more, and the first user may select one of the plurality of second users participating in the multi-person audio-video call as the target second user, or may select a plurality of users of the plurality of second users as the target second user. In some embodiments, the private call triggering operation includes, but is not limited to, any operation for triggering the first user to request a private audio/video call with the target second user, for example, the operation may be triggered by the first user clicking identification information (e.g., a user name, a user avatar, a user ID, etc.) or a video screen of the target second user on the multi-user audio/video call interface, or may be triggered by the first user moving a finger or a mouse on the identification information or the video screen of the target second user on the multi-user audio/video call interface, or may also be triggered when a finger or the mouse stays on the identification information or the video screen of the target second user for a time period greater than or equal to a predetermined time threshold, or, after clicking or moving, a confirmation dialog box pops up, and the first user needs to click a "confirmation" button to trigger, or, a function selection dialog box can pop up after clicking or moving, and the first user needs to click a 'private call' button to trigger. In some embodiments, the first user may perform a private call triggering operation for a certain second user or certain second users of multiple second users participating in the multiple-person audio-video call at any time during the multiple-person audio-video call. In some embodiments, if the private call request information is directly sent to the target second user, the private call request information may include identification information of the first user, and if the private call request information is sent to the server first and then directly forwarded to the target second user by the server, or if the server generates a new private call request information based on the received private call request information sent by the first user and then sends the new private call request information to the target second user, the private call request information may include not only the identification information of the first user but also the identification information of the target second user.

And the second module 12 is configured to receive the private call acceptance information corresponding to the private call request information and sent by the target second user, acquire the first audio/video input information of the first user, and send the first audio/video input information only to the target second user. In some embodiments, after receiving the private call request information sent by the first user, the target second user presents the private call request information on a multi-user audio/video call interface of the target second user, generates private call acceptance information or private call rejection information according to a confirmation operation (acceptance or rejection) of the target second user for the private call request information, and directly sends the private call acceptance information or the private call rejection information to the first user, or sends the private call acceptance information or the private call rejection information to the first user via a server. In some embodiments, the first user receives the private call acceptance information sent by the target second user, and then sends the first audio/video input information of the first user only to the target second user, and does not send the first audio/video input information to other second users except the target second user among the multiple second users participating in the multi-user audio/video call. In some embodiments, if one target second user is present, the target second user subsequently only sends the corresponding second audio/video input information to the first user and does not send the corresponding second audio/video input information to other second users participating in the multi-user audio/video call, and if a plurality of target second users are present, one target second user subsequently only sends the corresponding second audio/video input information to the first user and other target second users and does not send the corresponding second audio/video input information to other second users participating in the multi-user audio/video call. In some embodiments, the first user may suspend a private audio/video call with the target second user at any time, and then send the corresponding first audio/video input information to all second users participating in the multi-user audio/video call, and in the case that the first user suspends the private audio/video call with the target second user, the target second user is not influenced and still only sends the corresponding second audio/video input information to the first user, or one target second user is not influenced and still only sends the corresponding second audio/video input information to the first user and other target second users. In some embodiments, the targeted second user may also suspend the private audio-video call with the first user at any time. In some embodiments, after the first user suspends the private audio/video call with the target second user, the private audio/video call with the target second user can be recovered at any time, and the first audio/video input information corresponding to the first user is continuously sent to the target second user only. In some embodiments, the first user may end the private audio/video call with the target second user at any time, and then send the corresponding first audio/video input information to all the second users participating in the multi-user audio/video call, and then the target second user may also send the corresponding second audio/video input information to the first user participating in the multi-user audio/video call and all the other second users except the first user. In some embodiments, if one target second user is present, the target second user may end the private audio/video call with the first user at any time, and if a plurality of target second users are present, the one target second user ends the private audio/video call with the first user without affecting the private audio/video calls between the first user and other target second users.

This application is in many people audio frequency and video conversation in-process, respond to first user to participating in the secret conversation that target second user in a plurality of second users of many people audio frequency and video conversation carried out triggers the operation, can receive target second user sends the secret conversation that secret conversation request information corresponds accepts after the information, follow-up will first user's first audio frequency and video input information only sends target second user to and make second user's second audio frequency input information follow-up only sends first user to can support first user and the target second user in many people audio frequency and video conversation to carry out secret audio frequency and video conversation, and need not to establish new audio frequency and video connection between first user and target second user, and can avoid other second users in many people audio frequency and video conversation perception to first user and target second user at present carrying out secret communication Therefore, the first user and the target second user can carry out the private audio-video call under the condition that other second users do not perceive.

In some embodiments, the apparatus is further configured to: and receiving second audio and video input information sent by the target second user. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the target second user is one, and the second audio-video input information is sent only to the first user by the target second user. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, if there are a plurality of said target second users; the receiving of the second audio/video input information sent by the target second user includes: and receiving second audio and video input information sent by a target second user, wherein the second audio and video input information is only sent to the first user and other target second users by the target second user. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the apparatus is further configured to: and displaying the identification information or the video picture of the target second user on a multi-user audio and video call interface in a specific display mode, wherein the specific display mode is different from the display modes corresponding to other second users in the plurality of second users. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the apparatus is further configured to: and presenting the second audio and video input information through a first presentation mode. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the apparatus is further configured to: and receiving second audio and video input information and third audio and video input information subsequently sent by other second users except the target second user in the plurality of second users at the same time, and presenting the third audio and video input information in a second presentation mode, wherein the second presentation mode is different from the first presentation mode. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the second presentation includes, but is not limited to:

1) performing mute processing on the third audio-video input information

2) Reducing the audio volume of the third audiovisual input information

3) Reducing the video frame of the third AV input information

4) Concealing a video picture of the third audiovisual input information

5) Any combination of the above second presentation methods

Here, the related second presenting manner is the same as or similar to the embodiment shown in fig. 1, and therefore, the description thereof is omitted, and the related second presenting manner is incorporated herein by reference.

In some embodiments, the apparatus is further configured to: and generating private call indication information of the first user and the target second user, and sending the private call indication information to other second users except the target second user in the plurality of second users so as to keep presenting the target video frame of the first user on multi-user audio and video call interfaces of the other second users. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the apparatus is further configured to: acquiring a target video frame of the first user; the generating of the private call indication information of the first user and the target second user includes: and generating private call indication information of the first user and the target second user, wherein the private call indication information comprises the target video frame. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the obtaining the target video frame of the first user includes: and acquiring a current video frame corresponding to first audio and video input information of the first user when the private call acceptance information is received, and taking the current video frame as a target video frame of the first user. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and thus are not described again, and are included herein by reference.

In some embodiments, the obtaining the target video frame of the first user comprises: and acquiring image information shot by the first user in advance before the private call triggering operation, and taking the image information as a target video frame of the first user. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the target video frame of the first user is a last frame video frame sent by the first user and received by the other second users before receiving a new video frame sent by the first user in the multi-user audio/video call process. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the apparatus is further configured to: and responding to the private call suspension operation executed by the first user, and subsequently sending the first audio and video input information of the first user to the plurality of second users. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the apparatus is further configured to: and presenting private call pause identification information corresponding to the private call pause operation on a multi-user audio and video call interface. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the apparatus is further configured to: and responding to the private call recovery operation executed by the first user, and subsequently sending the first audio and video input information of the first user only to the target second user. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, the apparatus is further configured to: responding to a private call ending operation executed by the first user, generating private call ending indication information, sending the private call ending indication information to the target second user, subsequently sending first audio and video input information of the first user to the plurality of second users, and enabling second audio input information of the target second user to be subsequently sent to the first user and other second users except the target second user in the plurality of second users. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

Fig. 4 shows a second user equipment structure diagram for private audio/video call according to an embodiment of the present application, where the second user equipment structure diagram includes a two-to-one module 21, a two-to-two module 22, and a two-to-three module 23. The first-second module 21 is configured to receive private call request information sent by a first user in a multi-user audio/video call process, where the private call request information is generated in response to a private call trigger operation executed by the first user for at least one target second user among multiple second users participating in the multi-user audio/video call; a second module 22, configured to, according to a confirmation operation performed by one target second user of the at least one target second user on the private call request information, if the one target second user confirms that the private call request information is accepted, generate private call acceptance information corresponding to the private call request information and send the private call acceptance information to the first user; a second and third module 23, configured to acquire first audio/video input information sent by the first user, where the first audio/video input information is sent only to the at least one target second user by the first user.

The first module 21 is configured to receive private call request information sent by a first user in a multi-user audio/video call process, where the private call request information is generated in response to a private call trigger operation executed by the first user for at least one target second user among multiple second users participating in the multi-user audio/video call. In some embodiments, the at least one target second user is one or more. The related operations have been described in detail in the foregoing embodiments, and are not described in detail herein.

A second module 22, configured to, according to a confirmation operation performed by one target second user of the at least one target second user on the private call request information, if the one target second user confirms that the private call request information is accepted, generate private call acceptance information corresponding to the private call request information, and send the private call acceptance information to the first user. In some embodiments, the one target second user is a target second user corresponding to the second user equipment. The related operations have been described in detail in the foregoing embodiments, and are not described in detail herein.

A second and third module 23, configured to acquire first audio/video input information sent by the first user, where the first audio/video input information is sent only to the at least one target second user by the first user. In some embodiments, if at least one target second user is one, the first audio/video input information corresponding to the first user is subsequently only sent to the one target second user and is not sent to other second users participating in the multi-person audio/video call, and if at least one target second user is multiple, the first audio/video input information corresponding to the first user is subsequently only sent to the one target second user and other target second users and is not sent to other second users participating in the multi-person audio/video call. The related operations have been described in detail in the foregoing embodiments, and are not described in detail herein.

In some embodiments, the apparatus is further configured to: and acquiring second audio and video input information of the target second user, and sending the second audio and video input information to the first user. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, if there is one target second user, the second audio/video input information is only sent to the first user. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and therefore are not described again, and are included herein by reference.

In some embodiments, if there are a plurality of the at least one target second users, the second audio/video input information is sent to the first user and other target second users. Here, the related operations are the same as or similar to those of the embodiment shown in fig. 1, and thus are not described again, and are included herein by reference.

In some embodiments, as shown in FIG. 5, the system 300 can be implemented as any of the devices in the various embodiments described. In some embodiments, system 300 may include one or more computer-readable media (e.g., system memory or NVM/storage 320) having instructions and one or more processors (e.g., processor(s) 305) coupled with the one or more computer-readable media and configured to execute the instructions to implement modules to perform the actions described herein.

For one embodiment, system control module 310 may include any suitable interface controllers to provide any suitable interface to at least one of processor(s) 305 and/or any suitable device or component in communication with system control module 310.

The system control module 310 may include a memory controller module 330 to provide an interface to the system memory 315. Memory controller module 330 may be a hardware module, a software module, and/or a firmware module.

System memory 315 may be used, for example, to load and store data and/or instructions for system 300. For one embodiment, system memory 315 may include any suitable volatile memory, such as suitable DRAM. In some embodiments, the system memory 315 may include a double data rate type four synchronous dynamic random access memory (DDR4 SDRAM).

For one embodiment, system control module 310 may include one or more input/output (I/O) controllers to provide an interface to NVM/storage 320 and communication interface(s) 325.

For example, NVM/storage 320 may be used to store data and/or instructions. NVM/storage 320 may include any suitable non-volatile memory (e.g., flash memory) and/or may include any suitable non-volatile storage device(s) (e.g., one or more hard disk drive(s) (HDD (s)), one or more Compact Disc (CD) drive(s), and/or one or more Digital Versatile Disc (DVD) drive (s)).

NVM/storage 320 may include storage resources that are physically part of the device on which system 300 is installed or may be accessed by the device and not necessarily part of the device. For example, NVM/storage 320 may be accessible over a network via communication interface(s) 325.

Communication interface(s) 325 may provide an interface for system 300 to communicate over one or more networks and/or with any other suitable device. System 300 may wirelessly communicate with one or more components of a wireless network according to any of one or more wireless network standards and/or protocols.

For one embodiment, at least one of the processor(s) 305 may be packaged together with logic for one or more controller(s) (e.g., memory controller module 330) of the system control module 310. For one embodiment, at least one of the processor(s) 305 may be packaged together with logic for one or more controller(s) of the system control module 310 to form a System In Package (SiP). For one embodiment, at least one of the processor(s) 305 may be integrated on the same die with logic for one or more controller(s) of the system control module 310. For one embodiment, at least one of the processor(s) 305 may be integrated on the same die with logic for one or more controller(s) of the system control module 310 to form a system on a chip (SoC).

In various embodiments, system 300 may be, but is not limited to being: a server, a workstation, a desktop computing device, or a mobile computing device (e.g., a laptop computing device, a holding computing device, a tablet, a netbook, etc.). In various embodiments, system 300 may have more or fewer components and/or different architectures. For example, in some embodiments, system 300 includes one or more cameras, a keyboard, a Liquid Crystal Display (LCD) screen (including a touch screen display), a non-volatile memory port, multiple antennas, a graphics chip, an Application Specific Integrated Circuit (ASIC), and speakers.

The present application also provides a computer readable storage medium having stored thereon computer code which, when executed, performs a method as in any one of the preceding.

The present application also provides a computer program product, which when executed by a computer device performs the method of any of the preceding claims.

The present application further provides a computer device, comprising:

one or more processors;

a memory for storing one or more computer programs;

the one or more computer programs, when executed by the one or more processors, cause the one or more processors to implement the method of any preceding claim.

It should be noted that the present application may be implemented in software and/or a combination of software and hardware, for example, implemented using Application Specific Integrated Circuits (ASICs), general purpose computers or any other similar hardware devices. In one embodiment, the software programs of the present application may be executed by a processor to implement the steps or functions described above. Likewise, the software programs (including associated data structures) of the present application may be stored in a computer readable recording medium, such as RAM memory, magnetic or optical drive or diskette and the like. Additionally, some of the steps or functions of the present application may be implemented in hardware, for example, as circuitry that cooperates with the processor to perform various steps or functions.

In addition, some of the present application may be implemented as a computer program product, such as computer program instructions, which when executed by a computer, may invoke or provide methods and/or techniques in accordance with the present application through the operation of the computer. Those skilled in the art will appreciate that the form in which the computer program instructions reside on a computer-readable medium includes, but is not limited to, source files, executable files, installation package files, and the like, and that the manner in which the computer program instructions are executed by a computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Computer-readable media herein can be any available computer-readable storage media or communication media that can be accessed by a computer.

Communication media includes media by which communication signals, including, for example, computer readable instructions, data structures, program modules, or other data, are transmitted from one system to another. Communication media may include conductive transmission media such as cables and wires (e.g., fiber optics, coaxial, etc.) and wireless (non-conductive transmission) media capable of propagating energy waves such as acoustic, electromagnetic, RF, microwave, and infrared. Computer readable instructions, data structures, program modules or other data may be embodied in a modulated data signal, such as a carrier wave or similar mechanism that is embodied in a wireless medium, such as part of spread-spectrum techniques, for example. The term "modulated data signal" means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. The modulation may be analog, digital or hybrid modulation techniques.

By way of example, and not limitation, computer-readable storage media may include volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, program modules or other data. For example, computer-readable storage media include, but are not limited to, volatile memory such as random access memory (RAM, DRAM, SRAM); and non-volatile memory such as flash memory, various read-only memories (ROM, PROM, EPROM, EEPROM), magnetic and ferromagnetic/ferroelectric memories (MRAM, FeRAM); and magnetic and optical storage devices (hard disk, tape, CD, DVD); or other now known media or later developed that can store computer-readable information/data for use by a computer system.

An embodiment according to the present application comprises an apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to perform a method and/or a solution according to the aforementioned embodiments of the present application.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the apparatus claims may also be implemented by one unit or means in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.

Claims

1. A method for private audio and video call is applied to a first user equipment terminal, wherein the method comprises the following steps:

receiving private call receiving information which is sent by the target second user and corresponds to the private call request information, acquiring first audio and video input information of the first user, and sending the first audio and video input information to the target second user only;

wherein the method further comprises:

generating private call indication information of the first user and the target second user, and sending the private call indication information to other second users except the target second user in the plurality of second users so as to keep presenting a target video frame of the first user on a multi-user audio and video call interface of the other second users, wherein the other second users take a last frame video frame sent by the first user and received before receiving a new video frame sent by the first user in the multi-user audio and video call process as a target video frame of the first user, or the target video frame of the first user is contained in the private call indication information and sent to the other second users by the first user.

2. The method of claim 1, wherein the method further comprises:

and receiving second audio and video input information sent by the target second user.

3. A method as claimed in claim 2, wherein the target second user is one and the second audiovisual input information is sent by the target second user only to the first user.

4. The method of claim 2, wherein if there are a plurality of said target second users;

the receiving of the second audio/video input information sent by the target second user includes:

and receiving second audio and video input information sent by a target second user, wherein the second audio and video input information is only sent to the first user and other target second users by the target second user.

5. The method of claim 1, wherein the method further comprises:

and displaying the identification information or the video picture of the target second user on a multi-user audio and video call interface in a specific display mode, wherein the specific display mode is different from the display modes corresponding to other second users in the plurality of second users.

6. The method of claim 2, wherein the method further comprises:

and presenting the second audio and video input information through a first presentation mode.

7. The method of claim 6, wherein the method further comprises:

and receiving second audio and video input information and third audio and video input information subsequently sent by other second users except the target second user in the plurality of second users at the same time, and presenting the third audio and video input information in a second presentation mode, wherein the second presentation mode is different from the first presentation mode.

8. The method of claim 7, wherein the second presentation comprises at least one of:

performing mute processing on the third audio-video input information;

reducing the audio volume of the third audiovisual input information;

reducing a video frame of the third audio-video input information;

hiding the video picture of the third audiovisual input information.

9. The method of claim 1, wherein the method further comprises:

acquiring a target video frame of the first user;

wherein the generating of the private call indication information of the first user and the target second user comprises:

and generating private call indication information of the first user and the target second user, wherein the private call indication information comprises the target video frame.

10. The method of claim 9, wherein said obtaining a target video frame of the first user comprises:

and acquiring a current video frame corresponding to first audio and video input information of the first user when the private call acceptance information is received, and taking the current video frame as a target video frame of the first user.

11. The method of claim 9, wherein said obtaining a target video frame of the first user comprises:

and acquiring image information shot by the first user in advance before the private call triggering operation, and taking the image information as a target video frame of the first user.

12. The method of claim 1, wherein the method further comprises:

and responding to the private call pause operation executed by the first user, and sending the first audio and video input information to the plurality of second users.

13. The method of claim 12, wherein the method further comprises:

and presenting private call pause identification information corresponding to the private call pause operation on a multi-user audio and video call interface.

14. The method of claim 12, wherein the method further comprises:

and responding to the private call recovery operation executed by the first user, and sending the first audio and video input information to the target second user only.

15. A method for private audio and video call is applied to a second user equipment terminal, wherein the method comprises the following steps:

acquiring first audio and video input information sent by the first user, wherein the first audio and video input information is only sent to at least one target second user by the first user, and first user equipment generates private call indication information of the first user and the target second user and sends the private call indication information to other second users except the target second user in the plurality of second users so as to keep presenting a target video frame of the first user on a multi-user audio and video call interface of the other second users, wherein the other second users use a last frame video frame sent by the first user and received before receiving a new video frame sent by the first user in the multi-user audio and video call process as a target video frame of the first user, or the target video frame of the first user is contained in the private call indication information and is sent by the first user And the user sends the user to the other second users.

16. The method of claim 15, wherein the method further comprises:

and acquiring second audio and video input information of the target second user, and sending the second audio and video input information to the first user.

17. A method as claimed in claim 16, wherein the second audiovisual input information is only sent to the first user if there is one of the at least one target second users.

18. A method as claimed in claim 16, wherein if there are a plurality of said at least one target second users, said second audiovisual input information is sent to said first user and other target second users.

19. A device for a private audio-video call, the device comprising:

a processor; and

a memory arranged to store computer executable instructions that, when executed, cause the processor to perform the method of any of claims 1 to 18.

20. A computer-readable medium storing instructions that, when executed by a computer, cause the computer to perform operations of any of the methods of claims 1-18.

21. A computer program product comprising a computer program, characterized in that the computer program realizes the steps of the method according to any one of claims 1 to 18 when executed by a processor.