WO2018023895A1 - Method, device and system for controlling video call, and computer storage medium - Google Patents

Abstract

Provided are a method, device and system for controlling a video call, and a computer storage medium. The method for controlling a video call comprises: acquiring a current video frame of a first terminal participating in a video call, and determining whether the video frame contains a face image; and if the video frame does not contain a face image, setting the first terminal to be in a data allowance saving mode.

Description

Video call control method, device, system and computer storage medium Technical field

The present invention relates to the field of communications technologies, and in particular, to a video call control method, apparatus, system, and computer storage medium.

Background technique

With the continuous development of communication technology and the prevalence of 4G technology, more and more users use video software of mobile terminals to make video calls, which is convenient and convenient. In the related art, the mobile terminal manufacturer considers only the stability and clarity of the network call.

In this way, a lot of video traffic of the user's mobile terminal will be consumed.

Summary of the invention

In order to solve the existing technical problems, embodiments of the present invention provide a method, an apparatus, a system, and a computer storage medium for controlling a frequency call.

The technical solution of the embodiment of the present invention is implemented as follows:

The method for controlling a video call according to the first aspect of the present invention includes: collecting a frame of video at a current time of a first terminal of a video call, and determining whether the video includes a face image; and the video does not include In the face image, the first terminal is set to save the traffic mode.

The method provided by the embodiment of the first aspect of the present invention can save the traffic of the terminal user and improve the use of the user by setting the first terminal to save the traffic mode when the frame video of the current time of the first terminal does not include the face image. Experience.

The method for controlling a video call according to the embodiment of the second aspect of the present invention includes: receiving the first prompt information sent by the first terminal, where the first prompt information is used to prompt the second terminal The first terminal has set a save traffic mode at the current time; and stops sending video data in the video call to the first terminal.

The method for controlling the video call according to the second embodiment of the present invention, after receiving the first prompt information that the first terminal has sent the current traffic saving mode at the current time, stops sending video data to the first terminal, thereby saving the terminal. User traffic improves user experience.

The video call control device of the third aspect of the present invention includes: an acquisition module, configured to collect a frame of video at a current time of the first terminal of the video call, and determine whether the video includes a face image; A setting module is configured to set the first terminal to save the traffic mode when the video does not include the face image.

The video call control apparatus according to the third embodiment of the present invention can save the traffic of the terminal user by setting the first terminal to save the traffic mode when the frame video of the current time of the first terminal does not include the face image. Improve the user experience.

The device for controlling a video call according to the fourth embodiment of the present invention includes: a receiving module, configured to receive first prompt information sent by the first terminal, where the first prompt information is used to prompt the second terminal A terminal has set a save traffic mode at the current time; the stop module is configured to stop sending video data in the video call to the first terminal.

The control device for the video call according to the fourth embodiment of the present invention stops transmitting the video data to the first terminal after receiving the first prompt information that the first terminal has set the save traffic mode at the current time, thereby saving the terminal. User traffic improves user experience.

The control system for a video call according to the embodiment of the present invention includes the video call control device proposed in the third embodiment and the video call control device according to the fourth aspect.

The video call control system of the fifth aspect of the present invention can save the traffic of the terminal user by combining the control device for the video call proposed by the embodiment of the third aspect with the control device for the video call proposed by the embodiment of the fourth aspect. Improve the user experience.

A computer storage medium according to a sixth aspect of the present invention, the computer storage medium comprising a set of instructions, when executed, causing at least one processor to perform a video call control method as proposed by the third aspect of the present invention or A method of controlling a video call as proposed in the fourth aspect of the present invention is performed.

The computer storage medium according to the embodiment of the sixth aspect of the present invention can save the traffic of the terminal user and improve the control method of the video call proposed by the embodiment of the first aspect or the method for controlling the video call proposed by the embodiment of the second aspect. User experience.

The additional aspects and advantages of the embodiments of the invention will be set forth in part in the description in the description.

DRAWINGS

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from

1 is a schematic flow chart of a method for controlling a video call according to an embodiment of the present invention;

2 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention;

3 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention;

4 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention;

FIG. 5 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention; FIG.

6 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention;

7 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a video call control apparatus according to an embodiment of the present invention; FIG.

9 is a schematic structural diagram of a video call control apparatus according to another embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a video call control apparatus according to another embodiment of the present invention; FIG.

FIG. 11 is a schematic structural diagram of a video call control apparatus according to another embodiment of the present invention.

detailed description

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are intended to be illustrative of the invention and are not to be construed as limiting. Rather, the invention is to cover all modifications, modifications and equivalents within the spirit and scope of the appended claims.

1 is a schematic flow chart of a method for controlling a video call according to an embodiment of the present invention. This embodiment is exemplified by the control method of the video call being configured as a video call control device. The control method of the video call can be applied to an instant messaging application, wherein the application can be a software program running on an electronic device, such as a personal computer (PC), a cloud device or a mobile device. , mobile devices such as smartphones, or tablets.

Referring to FIG. 1, the control method of the video call may include:

S101: Collect a frame of video at the current time of the first terminal in the video call, and determine whether the video includes a face image.

Specifically, the camera sensor can be used to collect a frame of video at the current time, and capture a frame of video captured by the current first terminal. By comparing the video images before and after, a frame captured by the camera sensor of the first terminal can be determined. Whether the picture corresponding to the video changes, the face detection system can determine whether the face image captured by the camera sensor captured by the camera sensor of the first terminal currently triggers the subsequent step.

In the embodiment of the present invention, before collecting the first video of the video call at the current time, the video of the at least one frame sent by the second terminal before the current time is saved for completing. The above steps of collecting a video and determining whether a video is included in the video.

Optionally, referring to FIG. 2, in some embodiments, after S101, the control of the video call The method can also include:

S201: When the video includes a face image, the detection score is obtained according to the preset parameter of the first terminal, where the preset parameter includes at least one of an audio parameter, a displacement parameter, and a network parameter.

Specifically, when the video includes a face image, according to the audio parameters, the displacement parameter, and the network parameter of the first terminal user, whether the first terminal user is speaking, whether the first terminal has a displacement, and the current network state of the first terminal. In order to make a comprehensive judgment, the comprehensive judgment is made according to the preset parameters of the first terminal, thereby obtaining a comprehensive score value, that is, obtaining the detection score.

For example, the microphone can be used to detect whether the user of the current first terminal is talking, the gravity sensor determines whether the current first terminal is in a moving state, and the light sensor and the proximity sensor determine whether the user of the current first terminal is close to the body. The first terminal, the network detection software, detects the current network state of the first terminal. Obtain all the above states, namely audio parameters, displacement parameters and network parameters, and then make a comprehensive judgment to obtain a comprehensive score value, that is, obtain the detection score to trigger the subsequent operation of turning on/off the save traffic mode.

It can be understood that the single detection state does not necessarily trigger the first terminal to enable the traffic saving mode, but makes a comprehensive judgment on all the states to determine whether the first terminal starts the traffic saving mode. Of course, the first terminal user can use a certain state as a basis for directly determining whether to open the traffic saving mode according to his own needs. In addition, the user of the first terminal can freely adjust the detection order of each state, and can select the detection order according to the focus of the focus, and sequentially detect each state. For example, the user of the first terminal wants to automatically turn on the mode of saving traffic when the network status is not good, and can directly use the network parameter as the basis for detecting the score size. It can be understood that the higher the proportion of the detection state in the determination comprehensive score, the higher the proportion of the determination score is, and whether the traffic saving mode is enabled according to the comprehensive score, the traffic saving mode can be manually turned on or off by the user of the first terminal.

S202: Determine whether the detection score reaches a preset threshold.

In an embodiment of the present invention, the preset threshold may be preset by a built-in program of the mobile terminal. The mobile terminal can also be set by the user according to his own needs.

For example, the detection score acquired by S201 is compared with a preset threshold to trigger a subsequent step.

S203: If the detection score reaches a preset threshold, determine whether the first terminal sets the save traffic mode.

For example, when the detection score acquired in S201 is greater than the preset threshold, it is also determined whether the first terminal is set to save the traffic mode to trigger the subsequent operation of turning on/off the traffic saving mode.

S204: When the first terminal does not set the save traffic mode, the first terminal is set to save the traffic mode.

Specifically, when the detection score is greater than the preset threshold and the first terminal is not set to save the traffic mode, the first terminal is set to save the traffic mode.

In this embodiment, when the camera sensor of the first terminal collects a frame video of the current time, including the face image, the detection score is obtained according to the preset parameter of the first terminal, and when the detection score reaches the preset threshold, the traffic saving mode is enabled. It can save the traffic of end users and enhance the user experience.

S102: Set the first terminal to save the traffic mode when the video does not include the face image.

Specifically, when the video does not include a face image, the first terminal automatically starts to save the traffic mode to save the traffic of the terminal user and improve the user experience.

Optionally, referring to FIG. 3, in some embodiments, after S102, the method for controlling the video call may further include:

S301: Generate first prompt information that has set a save traffic mode.

Specifically, after the first terminal is set to save the traffic mode, the first terminal generates the first prompt information that has set the save traffic mode to trigger the subsequent step.

S302: Send the first prompt information to the second terminal, where the second terminal is a peer terminal that performs a video call with the first terminal, and the first prompt information is used to prompt the second terminal that the first terminal has set the save traffic mode.

Specifically, the first terminal sends the first prompt information that has been set to save the traffic mode to the second terminal, so that the second terminal does not send the video data to the first terminal after receiving the first prompt information, but the sent voice The data remains unchanged, and the network remains connected. The first terminal stops receiving the video data sent by the second terminal from the network, thereby achieving the purpose of saving traffic.

S303: randomly select one frame of video in at least one frame of video to replace one frame of video at the current time, and obtain a replaced one frame of video.

S304: Display the replaced one frame video on the first terminal.

Specifically, after receiving the first prompt information sent by the first terminal, the second terminal stops sending video data to the first terminal, so that after the first terminal is enabled to save the traffic mode, the first terminal uses the previously saved at least one frame of video. Instead of receiving video data transmitted by the second terminal from the network side, the video data transmitted by the second terminal is updated to save one-time video at the current time, thereby saving traffic.

In this embodiment, the first terminal is configured to save the traffic mode and generate the first prompt information that has been set to save the traffic mode, and send the first prompt information to the second terminal, and the second terminal stops sending to the first terminal after receiving the second terminal. For the video data, the first terminal replaces one frame of video at the current time in the first terminal by using at least one frame of video saved before, which can save the traffic of the terminal user and improve the user experience.

FIG. 4 is a schematic flowchart diagram of a method for controlling a video call according to another embodiment of the present invention. This embodiment is exemplified by applying the control method of the video call to the control device of the video call.

Referring to FIG. 4, the method for controlling the video call may include:

S401: Save at least one frame of video sent by the second terminal before the current time.

Specifically, the video of the at least one frame sent by the second terminal before the current time is saved, and the N frame image included in the video of the at least one frame is updated once every fixed time, and the new image is received again from the second terminal. .

S402: Collect a frame of video at the current time of the first terminal in the video call, and determine whether the video includes a face image.

Specifically, the camera sensor can be used to collect a frame of video at the current time, and capture a frame of video captured by the current first terminal. By comparing the video images before and after, a frame captured by the camera sensor of the first terminal can be determined. Whether the picture corresponding to the video changes, the face detection system can determine whether the face image captured by the camera sensor captured by the camera sensor of the first terminal currently triggers the subsequent step.

S403: When the video includes the face image, the detection score is obtained according to the preset parameter of the first terminal, where the preset parameter includes at least one of an audio parameter, a displacement parameter, and a network parameter.

Specifically, when the video includes a face image, according to the audio parameters, the displacement parameter, and the network parameter of the first terminal user, whether the first terminal user is speaking, whether the first terminal has a displacement, and the current network state of the first terminal. In order to make a comprehensive judgment, the comprehensive judgment is made according to the preset parameters of the first terminal, thereby obtaining a comprehensive score value, that is, obtaining the detection score.

For example, the microphone can be used to detect whether the user of the current first terminal is talking, the gravity sensor determines whether the current first terminal is in a moving state, and the light sensor and the proximity sensor determine whether the user of the current first terminal is close to the body. The first terminal, the network detection software, detects the current network state of the first terminal. Obtain audio parameters, displacement parameters, and network parameters, and then make a comprehensive judgment to obtain a comprehensive score value, that is, obtain the detection score to trigger the subsequent operation of turning on/off the save traffic mode.

It can be understood that a single parameter does not necessarily trigger the first terminal to enable the traffic saving mode, but makes a comprehensive judgment on all parameters to determine whether the first terminal enables the traffic saving mode. Of course, the first terminal user can use a certain parameter as a basis for directly determining whether to open the traffic saving mode according to his own needs. In addition, the user of the first terminal can freely adjust the detection order of each parameter, and can select the detection order according to the focus of the focus, and sequentially detect each parameter. For example, the user of the first terminal is more concerned with the network status, and hopes that when the network status is not good. When the mode of saving traffic is automatically turned on, the network parameters can be directly used as the basis for detecting the size of the score. The higher the higher the proportion of the parameter in the determination, the more the traffic saving mode is turned on according to the detection score, and the traffic saving mode can be manually turned on or off by the user of the first terminal.

S404: Determine whether the detection score reaches a preset threshold.

In the embodiment of the present invention, the preset threshold may be preset by the built-in program of the mobile terminal, or may be set by the user according to the needs of the mobile terminal.

For example, the detection score acquired by S403 is compared with a preset threshold to trigger a subsequent step.

S405: If the detection score reaches a preset threshold, determine whether the first terminal sets the save traffic mode.

For example, when the detection score acquired in S403 is greater than the preset threshold, it is also determined whether the first terminal is set to save the traffic mode to trigger the subsequent operation of turning on/off the traffic saving mode.

S406: When the first terminal does not set the save traffic mode, the first terminal is set to save the traffic mode.

Specifically, when the detection score is greater than the preset threshold and the first terminal is not set to save the traffic mode, the first terminal is set to save the traffic mode.

S407: Set the first terminal to save the traffic mode when the video does not include the face image.

Specifically, when the face detection system of the camera of the first terminal does not detect the face image, the first terminal automatically turns on to save the traffic mode, and generates the first prompt information that the saved traffic mode is set.

S408: Generate a first prompt information that has been set to save the traffic mode.

Specifically, after the first terminal is set to save the traffic mode, the first terminal generates the first prompt information that has set the save traffic mode to trigger the subsequent step.

S409: Send the first prompt information to the second terminal, so that the second terminal stops sending the video data in the video call to the first terminal after the current time.

Specifically, the first terminal sends the first prompt information that has enabled the traffic saving mode to the second terminal, so that the second terminal does not send the video data to the first terminal after receiving the information sent by the first terminal, but sends the data. The voice data remains the same, and the network stays connected to save traffic.

S410: randomly select one frame of video in at least one frame of video to replace one frame of video at the current time, and obtain a replaced one frame of video.

S411: Display the replaced one frame video on the first terminal.

Specifically, after receiving the first prompt information sent by the first terminal, the second terminal stops sending video data to the first terminal, so that after the first terminal is enabled to save the traffic mode, the first terminal uses the previously saved at least one frame of video. Instead of receiving video data transmitted by the second terminal from the network side, the video data transmitted by the second terminal is updated to save one-time video at the current time, thereby saving traffic.

In this embodiment, when the video captured by the camera of the first terminal includes the face image, the detection score is obtained according to the preset parameter of the first terminal, and when the detection score reaches the preset threshold, the save traffic mode is turned on, at the first terminal. When the video captured by the camera does not include the face image, the first terminal is set to save the traffic mode, and the message for setting the saving traffic mode is prompted to the second terminal, so that the video data is no longer transmitted, and at least one frame is The video is randomly selected to replace one frame of video at the current time, and the replaced one frame of video is obtained, which can save the traffic of the end user and improve the user experience.

FIG. 5 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention. This embodiment is exemplified by the control method of the video call being configured as a video call control device.

Referring to FIG. 5, the method for controlling the video call may include:

S501: Receive first prompt information sent by the first terminal, where the first prompt information is used to prompt the second terminal that the first terminal has set the save traffic mode at the current time.

Specifically, the second terminal receives the first prompt message that is sent by the first terminal and has set the save traffic mode at the current time, where the second terminal needs to install the same function as the first terminal to trigger subsequent power on/off mode. Operation.

S502: Stop sending video data in the video call to the first terminal.

Specifically, the second terminal does not send the video data to the first terminal after receiving the first prompt information sent by the first terminal, but the sent voice data does not change, and the network remains connected.

In this embodiment, after receiving the first prompt information that is sent by the first terminal and the traffic saving mode is set at the current time, the second terminal stops sending the video data in the video call to the first terminal, but the sent voice data is not Change, can save end user traffic, improve user experience.

Optionally, in some embodiments, referring to FIG. 6, after S502, the method further includes:

S601: Save at least one frame of video sent by the first terminal before the current time.

Specifically, the video of the at least one frame sent by the first terminal before the current time is saved, and the N frame image included in the video of the at least one frame is updated every other fixed time, and the new terminal is newly received again. Image.

S602: Determine whether the second terminal sets the saving traffic mode.

Specifically, it is determined whether the second terminal is set to save the traffic mode to trigger the subsequent operation of turning on/off the traffic saving mode.

S603: When the second terminal sets the save traffic mode, generate second prompt information that has set the save traffic mode.

Specifically, when the second terminal is configured to save the traffic mode, the second prompt information that is configured to save the traffic mode is generated, where the second prompt message is used to prompt the second terminal to set the save traffic mode at the current time.

S604: Send the second prompt information to the first terminal, where the second prompt information is used to prompt the second terminal to set the save traffic mode at the current time.

Specifically, the second terminal sends the second prompt information that has been enabled to save the traffic mode to the first terminal, and the first terminal does not send the video data to the second terminal after receiving the information sent by the second terminal, but the sent voice The data remains unchanged, and the network remains connected, so that the second terminal does not need to directly receive the video data sent by the first terminal from the network end, thereby achieving the purpose of saving traffic.

In this embodiment, after receiving the first prompt information that is sent by the first terminal and the traffic saving mode is set at the current time, the sending of the video data to the first terminal is stopped, which can save the traffic of the terminal user and improve the user experience.

FIG. 7 is a schematic flowchart diagram of a method for controlling a video call according to another embodiment of the present invention. This embodiment is exemplified by the control method of the video call being configured as a video call control device.

Referring to FIG. 7, the method for controlling the video call may include:

S701: Save a video of at least one frame sent by the second terminal before the current time.

S702: Collect a frame of video at the current time of the first terminal in the video call, and determine whether the video includes a face image.

S703: Acquire a detection score according to a preset parameter of the first terminal when the video includes a face image, where the preset parameter includes at least one of an audio parameter, a displacement parameter, and a network parameter.

S704: Determine whether the detection score reaches a preset threshold.

S705: If the detection score reaches a preset threshold, determine whether the first terminal sets the save traffic mode.

S706: When the first terminal does not set the save traffic mode, the first terminal is set to save the traffic mode.

S707: Set the first terminal to save the traffic mode when the video does not include the face image.

S708: Generate a first prompt information that has set a save traffic mode.

S709: Send the first prompt information to the second terminal, so that the second terminal stops sending the video data in the video call to the first terminal after the current time.

S710: Receive first prompt information sent by the first terminal, where the first prompt information is used to prompt the second terminal that the first terminal has set the save traffic mode at the current time.

S711: Stop sending video data in the video call to the first terminal.

S712: Save at least one frame of video sent by the first terminal before the current time.

S713: Determine whether the second terminal sets the save traffic mode.

S714: When the second terminal sets the saving traffic mode, generating second prompt information that the saved traffic mode is set.

S715: Send the second prompt information to the first terminal, where the second prompt information is used to prompt the second terminal to set the save traffic mode at the current time.

S716: randomly select one frame of video in at least one frame of video to replace one frame of video at the current time, and obtain a replaced one frame of video.

S717: Display the replaced one frame video on the first terminal.

For the implementation process of this embodiment, reference may be made to the embodiments shown in FIG. 1 to FIG. 6 , and details are not described herein again.

In this embodiment, when the video captured by the camera of the first terminal includes a face image, the detection score is obtained according to the preset parameter of the first terminal, and when the detection score reaches a preset threshold, the save traffic mode is turned on, at the first When the video captured by the camera of the terminal does not include the face image, the first terminal is set to save the traffic mode, and the message for setting the traffic saving mode is prompted to the second terminal, so that the video data is no longer sent, and the second terminal receives the message. After the first prompt information of the save traffic mode is set at the current time, the first terminal stops sending the video data in the video call to the first terminal, but the sent voice data does not change, and in the video of at least one frame at this time A frame of video is randomly selected to replace one frame of video at the current time, and the replaced one frame of video is displayed and displayed on the first terminal, which can save the traffic of the terminal user and improve the user experience.

FIG. 8 is a schematic structural diagram of a video call control apparatus according to an embodiment of the present invention. The control device 80 of the video call can be implemented by software, hardware or a combination of the two. The control device 80 of the video call can include:

The collecting module 801 is configured to collect a frame of video at the current time of the first terminal of the video call, and determine whether the video includes a face image.

The first setting module 802 is configured to set the first terminal to save the traffic mode when the video does not include the face image.

In some embodiments, referring to FIG. 9, the control device 80 of the video call may further include:

The first sending module 803 is configured to send the first prompt information to the second terminal, where the second terminal is a opposite terminal that performs a video call with the first terminal, and the first prompt information is used to prompt the second terminal The save traffic mode has been set.

The first generating module 804 is configured to generate first prompt information that has been set to save the traffic mode.

The first obtaining module 805 is configured to obtain a detection score according to a preset parameter of the first terminal when the video includes a face image, where the preset parameter includes at least one of an audio parameter, a displacement parameter, and a network parameter.

The first determining module 806 is configured to determine whether the detected score reaches a preset threshold.

The second setting module 807 is configured to set the first terminal to save the traffic mode when the detection score reaches a preset threshold.

The first saving module 808 is configured to save the video of the at least one frame sent by the second terminal before the current time.

The replacement module 809 is configured to randomly select one frame of video in at least one frame of video to replace one frame of video at the current time, and obtain a replaced one frame of video.

The display module 810 is configured to display the replaced frame of video on the first terminal.

Optionally, the first setting module 802 is specifically configured to: determine whether the first terminal is configured to save the traffic mode; and when the first terminal does not set the traffic saving mode, set the first terminal to save the traffic mode.

It should be noted that the description of the embodiment of the video call control method in the foregoing embodiments of FIG. 1 to FIG. 4 is also applicable to the video call control apparatus 80 of the embodiment, and the implementation principle is similar. I will not repeat them here.

In this embodiment, when the first terminal is set to the traffic saving mode when the frame video of the current time of the first terminal does not include the face image, the traffic of the terminal user can be saved, and the user experience is improved.

FIG. 10 is a schematic structural diagram of a video call control apparatus according to another embodiment of the present invention. The control device 100 of the video call can be implemented by software, hardware or a combination of the two. The control device 100 for the video call can include:

The receiving module 101 is configured to receive the first prompt information sent by the first terminal, where the first prompt information is used to prompt the second terminal that the first terminal has set the save traffic mode at the current time.

The stopping module 102 is configured to stop sending video data in the video call to the first terminal.

In some embodiments, referring to FIG. 11, the control device 100 for the video call may further include:

The second saving module 103 is configured to save the video of the at least one frame sent by the first terminal before the current time.

The second determining module 104 is configured to determine whether the second terminal sets the saving traffic mode.

The second generation module 105 is configured to generate second prompt information that has been set to save the traffic mode when the second terminal sets the save traffic mode.

The second sending module 106 is configured to send the second prompt information to the first terminal, where the second prompt information is used to prompt the second terminal to set the save traffic mode at the current time.

It should be noted that the description of the embodiment of the video call control method in the foregoing embodiments of FIG. 5 to FIG. 6 is also applicable to the video call control apparatus 100 of the embodiment, and the implementation principle thereof is similar, and details are not described herein again.

In this embodiment, after receiving the first prompt information that is sent by the first terminal and the traffic saving mode is set at the current time, the sending of the video data to the first terminal is stopped, which can save the traffic of the terminal user and improve the user experience.

It should be noted that in the description of the present invention, the terms "first", "second", etc. are used only for The purpose of the description is not to be construed as indicating or implying relative importance. Further, in the description of the present invention, the meaning of "a plurality" is two or more unless otherwise specified.

Any process or method description in the flowcharts or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a particular logical function or process. And the scope of the preferred embodiments of the invention includes additional implementations, in which the functions may be performed in a substantially simultaneous manner or in an opposite order depending on the functions involved, in the order shown or discussed. It will be understood by those skilled in the art to which the embodiments of the present invention pertain.

It should be understood that portions of the invention may be implemented in hardware, software, firmware or a combination thereof. In the above-described embodiments, multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques well known in the art: having logic gates configured to implement logic functions on data signals. Discrete logic circuits, application specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.

One of ordinary skill in the art can understand that all or part of the steps carried by the method of implementing the above embodiments can be completed by a program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, one or a combination of the steps of the method embodiments is included.

Based on this, an embodiment of the present invention further provides a computer storage medium, the computer storage medium comprising a set of instructions, when the instruction is executed, causing at least one processor to perform the above-mentioned video call control method.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above integrated modules can be implemented in the form of hardware or soft. The form of the functional module is implemented. The integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.

The above mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

In the description of the present specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means a specific feature described in connection with the embodiment or example. A structure, material or feature is included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described, it is understood that the above-described embodiments are illustrative and are not to be construed as limiting the scope of the invention. The embodiments are subject to variations, modifications, substitutions and variations.

Industrial applicability

The solution provided by the embodiment of the present invention, when the frame video of the current time of the first terminal does not include the face image, sets the first terminal to save the traffic mode; and for the second terminal, receives the current time sent by the first terminal. After the first prompt information of the saving traffic mode is set, stopping the sending of the video data to the first terminal can save the traffic of the terminal user.

Claims (20)

A method for controlling a video call, comprising: Collecting a frame of video at the current time of the first terminal of the video call, and determining whether the video includes a face image; When the video does not include the face image, the first terminal is set to save traffic mode. The method of controlling a video call according to claim 1, wherein the method further comprises: Generating a first prompt message that has been set to save traffic mode; Transmitting the first prompt information to the second terminal, where the second terminal is a peer terminal that performs a video call with the first terminal, and the first prompt information is used to prompt the second terminal The first terminal has set a save traffic mode. The method of controlling a video call according to claim 1, wherein the setting the first terminal to save a traffic mode comprises: When the video includes the face image, the detection score is obtained according to the preset parameter of the first terminal, where the preset parameter includes at least one of an audio parameter, a displacement parameter, and a network parameter; Determining whether the detection score reaches a preset threshold; When the detection score reaches the preset threshold, the first terminal is set to the save traffic mode. The method of controlling a video call according to claim 1, wherein before the capturing of the first video of the video call at the current time, the method further comprises: And storing, by the second terminal, the video of the at least one frame sent by the second terminal before the current time. The method of controlling a video call according to claim 2, wherein after the sending the first prompt information to the second terminal, the method further comprises: Selecting one frame of video randomly in the video of the at least one frame to replace one frame of the current time Video, get a frame of video after replacement; Displaying the replaced frame of video on the first terminal. The method of controlling a video call according to claim 1, wherein the setting the first terminal to save a traffic mode comprises: Determining whether the first terminal sets the saving traffic mode; When the first terminal does not set the save traffic mode, set the first terminal to the save traffic mode. A method for controlling a video call, comprising: Receiving the first prompt information sent by the first terminal, where the first prompt information is used to prompt the second terminal that the first terminal has set the save traffic mode at the current time; Stop sending video data in the video call to the first terminal. The method of controlling a video call according to claim 7, wherein the method further comprises: And storing, by the first terminal, the video of the at least one frame sent by the first terminal before the current time. The method of controlling a video call according to claim 7, wherein the method further comprises: Determining whether the second terminal sets a traffic saving mode; When the second terminal sets the saving traffic mode, generating second prompt information that has set a saving traffic mode; Sending the second prompt information to the first terminal, where the second prompt information is used to prompt the first terminal that the second terminal has set a save traffic mode at the current time. A video call control device includes: An acquisition module is configured to collect a frame of video at a current time of the first terminal of the video call, and determine whether the video includes a face image; a first setting module configured to: when the video does not include the face image, The end is set to save traffic mode. The control device for a video call according to claim 10, wherein the device further comprises: a first generating module, configured to generate first prompt information that has been set to save a traffic mode; The first sending module is configured to send the first prompt information to the second terminal, where the second terminal is a opposite terminal that performs a video call with the first terminal, and the first prompt information is configured as The first terminal that is prompted by the second terminal has set a save traffic mode. The control device for a video call according to claim 10, wherein the device further comprises: a first acquiring module, configured to: when the video includes the face image, acquire a detection score according to a preset parameter of the first terminal, where the preset parameter includes an audio parameter, a displacement parameter, and a network parameter At least one type; The first determining module is configured to determine whether the detection score reaches a preset threshold; And a second setting module, configured to set the first terminal to the save traffic mode when the detection score reaches the preset threshold. The control device for a video call according to claim 10, wherein the device further comprises: The first saving module is configured to save the video of the at least one frame sent by the second terminal before the current time. The control device for a video call according to claim 11, wherein the device further comprises: a replacement module, configured to randomly select one frame of video in the at least one frame of video to replace one frame of video at the current time, to obtain a replaced one frame of video; And a display module configured to display the replaced one frame video on the first terminal. The control device for a video call according to claim 10, wherein said first setting The module is configured as: Determining whether the first terminal sets the saving traffic mode; When the first terminal does not set the save traffic mode, set the first terminal to the save traffic mode. A video call control device includes: The receiving module is configured to receive the first prompt information sent by the first terminal, where the first prompt information is configured to prompt the second terminal that the first terminal has set the save traffic mode at the current time; And stopping the module, configured to stop sending video data in the video call to the first terminal. The control device for a video call according to claim 16, wherein the device further comprises: And a second saving module configured to save the video of the at least one frame sent by the first terminal before the current time. The control device for a video call according to claim 16, wherein the device further comprises: a second determining module, configured to determine whether the second terminal sets a saving traffic mode; a second generating module, configured to generate, when the second terminal sets the saving traffic mode, second prompt information that has set a saving traffic mode; The second sending module is configured to send the second prompt information to the first terminal, where the second prompt information is used to prompt the first terminal that the second terminal has set the save traffic mode at the current time. A video call control system includes: A control device for a video call according to any of claims 10-15; A control device for a video call according to any of claims 16-18. A computer storage medium, the computer storage medium comprising a set of instructions When the instruction is executed, the at least one processor causes the control method of the video call according to any one of claims 1 to 6 or the control method of the video call according to any one of claims 7 to 9.

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