CN117336562A

CN117336562A - Live broadcast picture adjustment method and device, electronic equipment and storage medium

Info

Publication number: CN117336562A
Application number: CN202311233517.0A
Authority: CN
Inventors: 马一博; 张海源; 王菲
Original assignee: Beijing Dajia Internet Information Technology Co Ltd
Current assignee: Beijing Dajia Internet Information Technology Co Ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-01-02

Abstract

The disclosure provides a live broadcast picture adjustment method, a live broadcast picture adjustment device, electronic equipment and a storage medium, and belongs to the technical field of multimedia. The method comprises the following steps: and displaying a live broadcast interface, wherein live broadcast pictures with first quality parameters are displayed in the live broadcast interface, and in response to the detection of the multi-point sliding operation in the live broadcast interface, displaying picture adjustment information in the live broadcast interface, wherein the picture adjustment information comprises a plurality of alternative quality parameters, determining second quality parameters from the plurality of alternative quality parameters based on the multi-point sliding operation, and displaying live broadcast pictures with the second quality parameters in the live broadcast interface. According to the scheme provided by the embodiment of the disclosure, under the condition that the live broadcast picture is displayed in the live broadcast interface, the picture quality of the live broadcast picture can be adjusted by triggering the multi-point sliding operation, and the complex adjustment operation of live broadcast is not needed, so that the picture quality adjustment flow is simplified, the picture quality adjustment convenience is improved, and the man-machine interaction efficiency is further improved.

Description

Live broadcast picture adjustment method and device, electronic equipment and storage medium

Technical Field

The disclosure relates to the technical field of multimedia, and in particular relates to a live broadcast picture adjustment method, a live broadcast picture adjustment device, electronic equipment and a storage medium.

Background

With the development of multimedia technology, live broadcast is increasingly favored by users. To accommodate a variety of different network qualities, live frames typically have a plurality of quality parameters so that a user selects a live frame of any quality parameter for display based on the network quality of the device. Currently, when the device displays a live broadcast picture on a live broadcast interface, a picture quality option is displayed in the live broadcast interface, a user triggers the picture quality option through the device, the device displays a plurality of quality parameters on the live broadcast interface for the user to select, the user triggers any one of the displayed quality parameters through the device, and the device displays the live broadcast picture of the triggered quality parameters on the live broadcast interface. However, the live broadcast picture adjustment mode is complicated, and the man-machine interaction efficiency is low.

Disclosure of Invention

The disclosure provides a live broadcast picture adjustment method, a live broadcast picture adjustment device, electronic equipment and a storage medium, which can improve man-machine interaction efficiency. The technical scheme of the present disclosure is as follows:

according to an aspect of the embodiments of the present disclosure, there is provided a live view adjustment method, including:

displaying a live broadcast interface, wherein live broadcast pictures with first quality parameters are displayed in the live broadcast interface, and the first quality parameters indicate picture quality of the live broadcast pictures;

In response to detecting a multi-point sliding operation in the live interface, displaying picture adjustment information in the live interface, the picture adjustment information including a plurality of alternative quality parameters, the alternative quality parameters being different from the first quality parameters;

determining a second quality parameter from the plurality of alternative quality parameters based on the multi-point sliding operation, wherein the second quality parameter is a selected alternative quality parameter in the plurality of alternative quality parameters;

and displaying the live broadcast picture of the second quality parameter in the live broadcast interface.

In some embodiments, the displaying the live view of the second quality parameter in the live interface includes:

and responding to the end of the multi-point sliding operation, displaying the live broadcast picture of the second quality parameter in the live broadcast interface, wherein the second quality parameter is an alternative quality parameter selected at the end of the multi-point sliding operation.

In some embodiments, the method further comprises, after determining a second quality parameter from the plurality of alternative quality parameters based on the multi-point sliding operation:

displaying the unselected alternative quality parameters in a first display form, and displaying the second quality parameters in a second display form, wherein the first display form is different from the second display form.

In some embodiments, the picture adjustment information further includes the first quality parameter, and the displaying of the picture adjustment information in the live interface in response to detecting a multi-point sliding operation in the live interface includes:

in response to detecting the multi-point sliding operation, highlighting the first quality parameter in a third display form and highlighting the plurality of alternative quality parameters in a first display form in the live interface, the first display form being different from the third display form.

and displaying that the second quality parameter changes along with the sliding of the multi-point sliding operation in the live interface.

In some embodiments, the displaying the second quality parameter as a function of the sliding of the multi-point sliding operation comprises:

displaying the sliding distance change of the second quality parameter along with the multi-point sliding operation; or,

displaying the sliding speed change of the second quality parameter along with the multi-point sliding operation; or,

And displaying the second quality parameter along with the sliding direction of the multi-point sliding operation.

In some embodiments, after the displaying the live interface, the method further comprises:

in response to detecting the multi-point sliding operation, determining a third quality parameter from the plurality of alternative quality parameters based on the multi-point sliding operation, displaying picture reminding information in the live broadcast interface, wherein the picture reminding information indicates that the live broadcast picture is adjusted from the first quality parameter to the third quality parameter, and displaying the live broadcast picture of the third quality parameter in the live broadcast interface.

In some embodiments, the determining a second quality parameter from the plurality of alternative quality parameters based on the multi-point sliding operation comprises:

determining the second quality parameter from the plurality of alternative quality parameters based on a sliding parameter of the multi-point sliding operation, the sliding parameter comprising at least one of a sliding distance or a sliding speed of the multi-point sliding operation.

In some embodiments, the first quality parameter and the plurality of alternative quality parameters are ordered in a high-to-low or low-to-high order, the determining the second quality parameter from the plurality of alternative quality parameters based on the sliding parameters of the multi-point sliding operation comprises:

Rounding the ratio of the sliding parameter to a unit sliding parameter to obtain a serial number difference, wherein the unit sliding parameter is a sliding parameter of a multi-point sliding operation for adjusting the live broadcast picture to a fourth quality parameter, and the fourth quality parameter is an alternative quality parameter adjacent to the first quality parameter in the plurality of alternative quality parameters;

and determining the second quality parameter from the plurality of alternative quality parameters based on the sequence number difference according to the sequence of the first quality parameter and the plurality of alternative quality parameters, wherein the difference between the sequence number of the second quality parameter and the sequence number of the first quality parameter is the sequence number difference.

In some embodiments, said determining said second quality parameter from said plurality of alternative quality parameters based on said sequence number difference in order of said first quality parameter and said plurality of alternative quality parameters comprises:

and determining the second quality parameter from the plurality of alternative quality parameters based on the sliding direction of the multi-point sliding operation and the sequence number difference value according to the ordering of the first quality parameter and the plurality of alternative quality parameters.

In some embodiments, said determining said second quality parameter from said plurality of alternative quality parameters based on a sliding direction of said multi-point sliding operation and said sequence number difference in order of said first quality parameter and said plurality of alternative quality parameters comprises:

under the condition that the sliding direction is the first direction, according to the sequence of the first quality parameter and the plurality of alternative quality parameters, determining the difference value between the sequence number after the first quality parameter and the sequence number of the first quality parameter as the alternative quality parameter with the sequence number difference value as the second quality parameter; or,

under the condition that the sliding direction is the second direction, according to the sequence of the first quality parameter and the plurality of alternative quality parameters, determining the difference value between the sequence number before the first quality parameter and the sequence number of the first quality parameter as the alternative quality parameter with the sequence number difference value as the second quality parameter; the first direction is different from the second direction.

In some embodiments, the determining the second quality parameter from the plurality of alternative quality parameters based on the sliding parameters of the multi-point sliding operation includes:

In the case where the multi-point sliding operation is not ended and the sliding speed becomes 0, a fifth quality parameter among the plurality of alternative quality parameters is determined as the second quality parameter, the fifth quality parameter varying with a network quality variation.

In some embodiments, the displaying screen adjustment information in the live interface in response to detecting a multi-point sliding operation in the live interface includes:

and in response to the multi-point sliding operation, displaying the picture adjustment information in the live interface when the sliding distance of the multi-point sliding operation is greater than a distance threshold.

In some embodiments, the first quality parameter includes at least one of a sharpness or a resolution of the live view.

According to another aspect of the embodiments of the present disclosure, there is provided a live view adjustment apparatus, including:

a display unit configured to perform display of a live interface in which live pictures of a first quality parameter indicating picture quality of the live pictures are displayed;

the display unit is further configured to perform displaying, in response to detecting a multi-point sliding operation in the live interface, picture adjustment information in the live interface, the picture adjustment information including a plurality of alternative quality parameters, the alternative quality parameters being different from the first quality parameters;

A determining unit configured to perform a sliding operation based on the plurality of candidate quality parameters, determining a second quality parameter from the plurality of candidate quality parameters, the second quality parameter being a selected candidate quality parameter of the plurality of candidate quality parameters;

the display unit is further configured to execute the live view displaying the second quality parameter in the live view interface.

In some embodiments, the display unit is configured to perform displaying the live view of the second quality parameter in the live view interface in response to the end of the multi-point sliding operation, the second quality parameter being an alternative quality parameter selected at the end of the multi-point sliding operation.

In some embodiments, the display unit is further configured to perform displaying the unselected alternative quality parameters in a first display form, displaying the second quality parameters in a second display form, the first display form being different from the second display form.

In some embodiments, the screen adjustment information further includes the first quality parameter, the display unit is configured to perform highlighting the first quality parameter in a third display form and highlighting the plurality of alternative quality parameters in a first display form in response to detecting the multi-point sliding operation, the first display form being different from the third display form in the live interface.

In some embodiments, the display unit is further configured to perform displaying, in the live interface, that the second quality parameter changes as the multi-point sliding operation slides.

In some embodiments, the display unit is configured to perform displaying a sliding distance variation of the second quality parameter with the multi-point sliding operation; or,

In some embodiments, the display unit is further configured to perform, in response to detecting the multi-point sliding operation, determining a third quality parameter from the plurality of alternative quality parameters based on the multi-point sliding operation, displaying a picture reminder in the live interface, the picture reminder indicating that the live picture is adjusted from the first quality parameter to the third quality parameter, and displaying the live picture of the third quality parameter in the live interface.

In some embodiments, the determining unit is configured to perform a sliding parameter based on the multi-point sliding operation, determining the second quality parameter from the plurality of alternative quality parameters, the sliding parameter comprising at least one of a sliding distance or a sliding speed of the multi-point sliding operation.

In some embodiments, the first quality parameter and the plurality of candidate quality parameters are ordered in order from high to low or from low to high, and the determining unit is configured to perform rounding the ratio of the sliding parameter to a unit sliding parameter, to obtain a sequence number difference, where the unit sliding parameter is a sliding parameter of a multi-point sliding operation that adjusts the live view to a fourth quality parameter, and the fourth quality parameter is a candidate quality parameter adjacent to the first quality parameter in the plurality of candidate quality parameters; and determining the second quality parameter from the plurality of alternative quality parameters based on the sequence number difference according to the sequence of the first quality parameter and the plurality of alternative quality parameters, wherein the difference between the sequence number of the second quality parameter and the sequence number of the first quality parameter is the sequence number difference.

In some embodiments, the determining unit is configured to perform sorting of the first quality parameter and the plurality of alternative quality parameters, and determine the second quality parameter from the plurality of alternative quality parameters based on a sliding direction of the multi-point sliding operation and the sequence number difference.

In some embodiments, the determining unit is configured to perform, when the sliding direction is the first direction, determining, as the second quality parameter, an alternative quality parameter that is after the first quality parameter and has a difference between a sequence number of the first quality parameter and a sequence number of the first quality parameter that is the difference between the sequence numbers, according to the sequence of the first quality parameter and the plurality of alternative quality parameters; or if the sliding direction is the second direction, determining a difference value between the sorting sequence number before the first quality parameter and the sorting sequence number of the first quality parameter as the alternative quality parameter of the sequence number difference value according to the sorting of the first quality parameter and the plurality of alternative quality parameters as the second quality parameter; the first direction is different from the second direction.

In some embodiments, the determining unit is configured to perform determining a fifth quality parameter of the plurality of alternative quality parameters as the second quality parameter in case the multi-point sliding operation is not ended and the sliding speed becomes 0, the fifth quality parameter varying with network quality.

In some embodiments, the display unit is configured to perform a display of the screen adjustment information in the live interface in response to the multi-point sliding operation, in a case where a sliding distance of the multi-point sliding operation is greater than a distance threshold.

According to still another aspect of the embodiments of the present disclosure, there is provided an electronic device including:

one or more processors;

a memory for storing the processor-executable program code;

wherein the processor is configured to execute the program code to implement the live view adjustment method described above.

According to still another aspect of the embodiments of the present disclosure, there is provided a computer-readable storage medium, which when executed by a processor of an electronic device, causes the electronic device to perform the above-described live view adjustment method.

According to still another aspect of the embodiments of the present disclosure, there is provided a computer program product including a computer program which, when executed by a processor, implements the above-mentioned live view adjustment method.

According to the scheme provided by the embodiment of the disclosure, under the condition that the live broadcast picture is displayed in the live broadcast interface, a plurality of alternative quality parameters of the live broadcast picture can be displayed in the live broadcast interface by triggering the multi-point sliding operation, and the picture quality of the live broadcast picture can be adjusted based on the multi-point sliding operation, so that the complex adjustment operation is not needed to be directly broadcast, the picture quality adjustment flow is simplified, the picture quality adjustment convenience is improved, and the man-machine interaction efficiency is further improved.

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

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure and do not constitute an undue limitation on the disclosure.

FIG. 1 is a schematic diagram of an implementation environment, according to an example embodiment.

Fig. 2 is a flowchart illustrating a live view adjustment method according to an exemplary embodiment.

Fig. 3 is a flowchart illustrating another live view adjustment method according to an exemplary embodiment.

Fig. 4 is a flowchart illustrating yet another live view adjustment method according to an exemplary embodiment.

Fig. 5 is a block diagram illustrating a live view adjustment apparatus according to an exemplary embodiment.

Fig. 6 is a block diagram of a terminal according to an exemplary embodiment.

Fig. 7 is a block diagram of a server, according to an example embodiment.

Detailed Description

In order to enable those skilled in the art to better understand the technical solutions of the present disclosure, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and in the foregoing figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the pictures so used may be interchanged where appropriate such that the embodiments of the present disclosure described herein may be implemented in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.

The user information referred to in the present disclosure may be information authorized by the user or sufficiently authorized by each party. It should be noted that, the information related to the disclosure (including, but not limited to, user equipment information, user personal information, etc.), pictures (including, but not limited to, pictures for analysis, stored pictures, displayed pictures, etc.), and signals are all authorized by the user or sufficiently authorized by the parties, and the collection, use, and processing of the relevant pictures need to comply with relevant laws and regulations and standards of relevant countries and regions. For example, the live view referred to in this disclosure is acquired with sufficient authorization.

The live broadcast picture adjustment method provided by the embodiment of the disclosure is executed by the electronic equipment. In some embodiments, the electronic device is provided as a terminal or server. The terminal 101 may be at least one of a smart phone, a smart watch, a desktop computer, a laptop computer, an MP3 (Moving Picture Experts Group Audio Layer III, dynamic image expert compression standard audio layer 3), an MP4 (Moving Picture Experts Group Audio Layer IV, dynamic image expert compression standard audio layer 4) player, and a laptop portable computer. When the electronic device is provided as a terminal, implementing, by the terminal, operations performed by the live view adjustment method; when the electronic device is provided as a terminal, operations performed by the live view adjustment method are implemented by the server and the terminal interaction.

In some embodiments, the electronic device is provided as a terminal. Fig. 1 is a schematic view of an implementation environment of a live view adjustment method according to an exemplary embodiment, and referring to fig. 1, the implementation environment specifically includes: a terminal 101 and a server 102.

The server 102 is configured to provide a live service, the terminal 101 is configured to be capable of displaying a live interface by interacting with the server 102, to send a screen adjustment request to the server 102 in response to detecting a multi-point sliding operation in the live interface, to send screen adjustment information to the terminal 101 based on the screen adjustment request, to display the screen adjustment information by the terminal 101, to determine a second quality parameter based on the multi-point sliding operation and the screen adjustment information by the terminal 101, and to display a live screen of the second quality parameter in the live interface. The server 102 may be at least one of a server, a plurality of servers, a cloud computing platform, and a virtualization center.

In some embodiments, the terminal 101 has installed thereon an application served by the server 102 through which the terminal 101 can interact with the server 102 to display a live interface. The terminal 101 can realize functions such as data transmission, live broadcast, and the like through the application. In some embodiments, the application is an application in the operating system of the terminal 101 or an application provided for a third party. For example, the application is a live application having a live function, but of course, the live application can also have other functions, such as a critique function, a shopping function, a navigation function, a game function, and the like.

It should be noted that, in the embodiment of the present disclosure, the terminal 101 determines the second quality parameter based on the multi-point sliding operation, and in another embodiment, the terminal 101 sends, in response to detecting the multi-point sliding operation, a parameter determination request to the server 102, where the parameter determination request carries the sliding parameter of the multi-point sliding operation, so that the server 102 determines the second quality parameter from a plurality of alternative quality parameters included in the picture adjustment information based on the parameter determination request, returns the second quality parameter to the terminal 101, and displays, by the terminal 101, a live picture of the second quality parameter in the live interface.

Fig. 2 is a flowchart illustrating a live view adjustment method, as shown in fig. 2, performed by an electronic device, according to an exemplary embodiment, the method comprising the steps of:

in step S201, a live interface is displayed, in which live pictures with first quality parameters indicating picture quality of the live pictures are displayed.

In the embodiment of the disclosure, the electronic device can display the live broadcast picture through the live broadcast interface, so that a user can watch the live broadcast picture through the electronic device, the live broadcast picture has various picture qualities, and the user can trigger the multi-point sliding operation through the electronic device to adjust the picture quality of the live broadcast picture.

Wherein the first quality parameter indicates a picture quality of the live picture, in some embodiments the first quality parameter comprises at least one of a sharpness or a resolution of the live picture. The definition is used for indicating the definition condition of the live broadcast picture, and the higher the definition of the live broadcast picture is, the clearer the live broadcast picture is; the lower the definition of the live view, the more blurred the live view. The resolution indicates the fineness of the live view, that is, the number of pixels contained in the live view. The higher the resolution of the live broadcast picture is, the more pixels the live broadcast picture contains, the finer the picture is, and the more information the live broadcast picture can display is; the lower the resolution of the live broadcast picture is, the more the pixels contained in the live broadcast picture are burned, the coarser the picture is, and the less information can be displayed on the live broadcast picture.

In step S202, in response to detecting the multi-point sliding operation in the live interface, screen adjustment information is displayed in the live interface, the screen adjustment information including a plurality of alternative quality parameters, the alternative quality parameters being different from the first quality parameters.

In the embodiment of the disclosure, the live broadcast picture corresponds to a plurality of quality parameters, and the plurality of quality parameters respectively indicate a plurality of picture qualities of the live broadcast picture, and the plurality of quality parameters comprise a first quality parameter and a plurality of alternative quality parameters. Under the condition that a live broadcast picture with a first quality parameter is currently displayed on a live broadcast interface, a user triggers a multi-point sliding operation in the live broadcast interface through the electronic equipment, and the electronic equipment detects the multi-point sliding operation, namely, the electronic equipment is equivalent to receiving a picture quality adjustment instruction, so that picture adjustment information can be displayed on the live broadcast interface by the electronic equipment, namely, a plurality of alternative quality parameters corresponding to the live broadcast picture are displayed for selection by the user.

The plurality of alternative quality parameters are other quality parameters except the first quality parameter in the plurality of quality parameters corresponding to the live broadcast picture. For example, if the live view has 5 quality parameters, the plurality of candidate quality parameters are the remaining 4 quality parameters of the 5 quality parameters except the first quality parameter. For example, the first quality parameter and the plurality of alternative quality parameters are all the definition of the live broadcast picture, the first quality parameter is high definition, and the plurality of alternative quality parameters are blue light, super definition, fluency and automation.

The multi-point sliding operation is a multi-point sliding operation of a plurality of contacts in a live interface, and the multi-point refers to two or more contacts. For example, the multi-point sliding operation is a multi-finger multi-point sliding operation, i.e., an operation in which a user slides in a live interface through a plurality of fingers.

In step S203, a second quality parameter is determined from the plurality of alternative quality parameters based on the multi-point sliding operation, the second quality parameter being a selected one of the plurality of alternative quality parameters.

In the embodiment of the disclosure, the multipoint sliding operation not only can trigger the display of the picture adjustment information, but also can select a certain alternative quality parameter from the displayed multiple alternative quality parameters, so that a user can select the certain alternative quality parameter for the live broadcast picture by triggering the multipoint sliding operation in the live broadcast interface through the electronic equipment, thereby facilitating the subsequent display of the live broadcast picture of the selected alternative quality parameter and improving the convenience of picture quality adjustment.

Wherein the second quality parameter is any one of a plurality of alternative quality parameters.

In step S204, a live view of the second quality parameter is displayed in the live view interface.

In the embodiment of the disclosure, the second quality parameter is selected from the plurality of alternative quality parameters for the live broadcast picture displayed in the live broadcast interface by triggering the multi-point sliding operation, and then the live broadcast picture of the second quality parameter is displayed in the live broadcast interface, so that the picture quality of the live broadcast picture displayed in the live broadcast interface is adjusted by triggering the multi-point sliding operation, and convenience in picture quality adjustment is ensured.

In some embodiments, displaying a live view of the second quality parameter in the live interface includes:

And responding to the end of the multi-point sliding operation, displaying a live broadcast picture of a second quality parameter in the live broadcast interface, wherein the second quality parameter is the selected alternative quality parameter at the end of the multi-point sliding operation.

In the embodiment of the disclosure, in the process of selecting the second quality parameter from the displayed multiple alternative quality parameters through the multi-point trigger operation, the live broadcast picture of the first quality parameter is displayed in the live broadcast interface, and under the condition that the multi-point sliding operation is finished, the selected alternative quality parameter is the second quality parameter, the live broadcast picture of the second quality parameter is switched and displayed in the live broadcast interface only when the multi-point sliding operation is finished, so that the situation that the live broadcast picture is blocked due to the fact that the live broadcast picture of different quality parameters is switched for many times in the live broadcast interface is avoided, the quality parameter of the live broadcast picture displayed in the live broadcast interface meets the requirement of a user, and the accuracy of the displayed live broadcast picture is ensured.

In some embodiments, after determining the second quality parameter from the plurality of alternative quality parameters based on the multi-point sliding operation, the method further comprises:

in the live interface, the second quality parameter is displayed as a function of the sliding of the multi-point sliding operation.

In the embodiment of the disclosure, the second quality parameter is determined based on the multi-point sliding operation, that is, the selected alternative quality parameter is determined based on the multi-point sliding operation, and then the selected alternative quality parameter in the multiple alternative quality parameters changes along with the sliding of the multi-point sliding operation, so that a user can conveniently select the second quality parameter from the multiple alternative quality parameters, the user operation is facilitated, and the convenience of picture quality adjustment is improved.

In some embodiments, displaying the second quality parameter as a function of the sliding of the multi-point sliding operation includes:

the second quality parameter is displayed as a function of the sliding direction of the multi-point sliding operation.

In the embodiment of the disclosure, the picture adjustment information displayed in the live broadcast interface includes a plurality of alternative quality parameters, and as the sliding distance, the sliding speed or the sliding direction of the multi-point sliding operation is changed, the selected alternative quality parameter may be changed among the plurality of alternative quality parameters, so that a user can switch the selected alternative quality parameter only by controlling the sliding distance, the sliding speed or the sliding direction of the multi-point sliding operation, and convenience in selecting the second quality parameter is ensured.

In some embodiments, after displaying the live interface, the method further comprises:

and in response to detecting the multi-point sliding operation, determining a third quality parameter from a plurality of alternative quality parameters based on the multi-point sliding operation, displaying picture reminding information in the live broadcast interface, wherein the picture reminding information indicates that the live broadcast picture is adjusted from the first quality parameter to the third quality parameter, and displaying the live broadcast picture of the third quality parameter in the live broadcast interface.

In the embodiment of the disclosure, the quality parameters of the live broadcast picture can be switched by the multi-point sliding operation, different multi-point sliding operations are used for switching different quality parameters, then in response to the detection of the multi-point sliding operation, picture reminding information is directly displayed, the picture reminding information indicates that the live broadcast picture is adjusted from the first quality parameter to a third quality parameter matched with the multi-point sliding operation, the live broadcast picture of the third quality parameter is displayed in the live broadcast interface, convenience of picture quality adjustment is guaranteed, and therefore man-machine interaction efficiency is improved.

In some embodiments, determining the second quality parameter from the plurality of alternative quality parameters based on the multi-point sliding operation includes:

a second quality parameter is determined from a plurality of alternative quality parameters based on a sliding parameter of the multi-point sliding operation, the sliding parameter comprising at least one of a sliding distance or a sliding speed of the multi-point sliding operation.

In the embodiment of the disclosure, the sliding parameters of the multipoint sliding operation include sliding distances or sliding speeds, the second quality parameters determined by the different sliding parameters are different, and the sliding parameters are parameters which can be controlled when the user triggers the multipoint sliding operation, so that the user can control the multipoint sliding operation to switch the selected alternative quality parameters, that is, the second quality parameters are enabled to change, the second quality parameters can be determined from a plurality of alternative quality parameters based on the sliding parameters, the matching of the selected alternative quality parameters and the multipoint sliding operation can be ensured, and the accuracy of the determined second quality parameters is further ensured.

In some embodiments, the first quality parameter and the plurality of alternative quality parameters are ordered in a high-to-low or low-to-high order, and determining the second quality parameter from the plurality of alternative quality parameters based on the sliding parameters of the multi-point sliding operation comprises:

rounding the ratio of the sliding parameter to the unit sliding parameter to obtain a serial number difference value, wherein the unit sliding parameter is a sliding parameter of a multi-point sliding operation for adjusting the live broadcast picture to a fourth quality parameter, and the fourth quality parameter is an alternative quality parameter adjacent to the first quality parameter in a plurality of alternative quality parameters;

And determining a second quality parameter from the plurality of alternative quality parameters based on the sequence number difference according to the sequence of the first quality parameter and the plurality of alternative quality parameters, wherein the difference between the sequence number of the second quality parameter and the sequence number of the first quality parameter is the sequence number difference.

In the embodiment of the disclosure, the first quality parameter and the plurality of alternative quality parameters can form a sorting queue, in the case that a certain quality parameter is already selected in the sorting queue, in the sliding process of the multi-point sliding operation, any quality parameter can be controlled to be selected according to the arrangement order of the quality parameters in the sorting queue, and the unit sliding parameter indicates the situation that the multi-point sliding operation needs to be slid when one quality parameter is selected to the adjacent quality parameter is selected, so that the ratio of the sliding parameter of the multi-point sliding operation to the unit sliding parameter is rounded to obtain a sequence number difference value, and according to the arrangement order of the quality parameters in the sorting queue, the difference value between the sorting sequence number and the sorting sequence number of the first quality parameter is selected as a sequence number difference value from the first quality parameter to serve as a selected second quality parameter, so that the selected quality parameter can be matched with the sliding parameter of the multi-point sliding operation, and the selected alternative quality parameter can be switched in the sorting queue through the multi-point sliding operation, so that the accuracy of the determined second quality parameter is ensured.

In some embodiments, determining the second quality parameter from the plurality of alternative quality parameters based on the sequence number difference in order of the first quality parameter and the plurality of alternative quality parameters comprises:

and determining a second quality parameter from the plurality of alternative quality parameters based on the sliding direction and sequence number difference value of the multi-point sliding operation according to the ordering of the first quality parameter and the plurality of alternative quality parameters.

In the embodiment of the disclosure, the sliding direction of the multi-point sliding operation can reflect whether the second quality parameter is determined according to the sequence from front to back of the sequencing queue or the sequence from back to front of the sequencing queue, and the second quality parameters determined by different sliding directions are different, so that the accuracy of the determined quality parameters is ensured, and further, the accuracy of the picture quality of the live broadcast picture is adjusted through the multi-point sliding operation.

In some embodiments, determining the second quality parameter from the plurality of alternative quality parameters based on the sliding direction and the sequence number difference of the multi-point sliding operation in order of the first quality parameter and the plurality of alternative quality parameters comprises:

under the condition that the sliding direction is the first direction, according to the sequence of the first quality parameter and a plurality of alternative quality parameters, determining the alternative quality parameter with the difference value of the sequence number after the first quality parameter and the sequence number of the first quality parameter as the sequence number difference value as the second quality parameter; or,

Under the condition that the sliding direction is the second direction, according to the sequence of the first quality parameter and the plurality of alternative quality parameters, determining the alternative quality parameter, which is before the first quality parameter and has the sequence number different from the sequence number of the first quality parameter, as the second quality parameter; the first direction is different from the second direction.

In the embodiment of the disclosure, the second quality parameters are determined according to the sliding directions of the multi-point sliding operation and different sequences in the sequencing queue, and the determined second quality parameters in different sliding directions are different, so that the accuracy of the determined quality parameters is ensured, and further, the accuracy of the picture quality of the live broadcast picture is adjusted through the multi-point sliding operation.

In some embodiments, determining the second quality parameter from the plurality of alternative quality parameters based on the sliding parameters of the multi-point sliding operation comprises:

in the case where the multipoint sliding operation is not ended and the sliding speed becomes 0, a fifth quality parameter among the plurality of alternative quality parameters is determined as a second quality parameter, the fifth quality parameter varying with the variation of the network quality.

In the embodiment of the disclosure, the multi-point sliding operation is not finished, and the sliding speed becomes 0, which is equivalent to a special sliding gesture, and the special sliding gesture corresponds to a fixed quality parameter, so that a user can switch a selected alternative quality parameter through the sliding distance or the sliding speed of the multi-point sliding operation, and can set the selected alternative quality parameter as a preconfigured alternative quality parameter through the special sliding gesture, enriches the ways of adjusting the picture quality of a live broadcast picture, can meet the requirements of various users, and improves the convenience of adjusting the picture quality.

In some embodiments, in response to detecting a multi-point sliding operation in a live interface, displaying picture adjustment information in the live interface includes:

and in response to the multi-point sliding operation, displaying the picture adjustment information in the live interface in the case that the sliding distance of the multi-point sliding operation is greater than the distance threshold.

In the embodiment of the present disclosure, considering that the sliding direction of the multi-point sliding operation triggered by the user may be any direction, only when the sliding distance of the multi-point sliding operation in the third direction is greater than the distance threshold, the sliding distance is equivalent to the triggering of the picture quality adjustment command, so as to avoid the situation that the multi-point sliding operation is triggered by mistake, and ensure the accuracy of the picture quality adjustment command for triggering the live broadcast picture.

The foregoing fig. 2 is merely a basic flow of the disclosure, and the following further describes a solution provided by the disclosure based on a specific implementation, and fig. 3 is a flowchart of a live view adjustment method according to an exemplary embodiment, where the method is performed by an electronic device, and as shown in fig. 3, the method includes the following steps:

in step S301, a live interface is displayed, in which live pictures with first quality parameters indicating picture quality of the live pictures are displayed.

In some embodiments, the live interface is a live interface of a live room accessed by the electronic device, and the live frame is a frame of live video displayed in the live room. For example, if the first quality parameter is high definition, the electronic device displays a live broadcast interface, and a picture of a live broadcast video with high definition is displayed in the live broadcast interface.

In step S302, in response to detecting the multi-point sliding operation in the live interface, in a case where a sliding distance of the multi-point sliding operation is greater than a distance threshold, highlighting the first quality parameter in a third display form and highlighting the plurality of alternative quality parameters in the first display form, the first display form being different from the third display form in the live interface.

The distance threshold is any distance, and the sliding distance of the multi-point sliding operation is the sliding distance of the multi-point sliding operation on the live broadcast interface. In the embodiment of the disclosure, the picture adjustment information includes the first quality parameter and the plurality of alternative quality parameters, which is illustrated as an example, and when the first quality parameter and the plurality of alternative quality parameters are respectively displayed in different display forms in the live broadcast interface, the picture adjustment information is displayed in the live broadcast interface. The first display form and the third display form are arbitrary display forms, for example, the first display form and the third display form are highlighting display forms with different colors; alternatively, the third display form is a form represented by a box, and the first display form is a highlighted display form. For example, in a live interface, a first quality parameter is displayed within a box, highlighting a number of alternative quality parameters.

In the embodiment of the disclosure, in response to detection of the multi-point sliding operation, only when the sliding distance of the multi-point sliding operation is greater than the distance threshold value, the adjustment instruction of the picture quality of the live broadcast picture is equivalently received, and then the current quality parameter and a plurality of alternative quality parameters of the live broadcast picture are displayed in different display modes, so that the situation that the multi-point sliding operation is triggered by mistake is avoided, and when a user views the displayed picture adjustment information, the user can distinguish which of the display areas is the current quality parameter of the live broadcast picture and which is the alternative quality parameter of the live broadcast picture, so that the user can conveniently select the picture adjustment information, and the display effect of the picture adjustment information is improved.

In some embodiments, the first quality parameter and the plurality of quality parameters are ordered in a high-to-low or low-to-high order, the distance threshold is equal to a unit sliding distance, the unit sliding distance is a sliding distance of a multi-point sliding operation for adjusting the live picture from the first quality parameter to a fourth quality parameter, and the fourth quality parameter is an alternative quality parameter adjacent to the first quality parameter in the plurality of alternative quality parameters; then the step 302 includes: in response to detecting a multi-point sliding operation in the live interface, when a sliding distance of the multi-point sliding operation is greater than a distance threshold, highlighting a first quality parameter in a third display form, highlighting a plurality of alternative quality parameters in a first display form, and displaying a second quality parameter in a second display form in the live interface, wherein the first display form, the second display form and the third display form are different.

In the embodiment of the disclosure, only when the sliding distance of the multi-point sliding operation is greater than the distance threshold, the adjustment instruction of the picture quality of the live broadcast picture is received, and the adjustment instruction is equivalent to that the alternative quality parameter adjacent to the first quality parameter has been selected, when the picture adjustment information is displayed, the second quality parameter is directly highlighted, so that a user can know the currently selected alternative quality parameter, and the display effect of the picture adjustment information is improved.

In some embodiments, this step S302 includes: in response to detecting a multi-point sliding operation in the live interface, in the event that a sliding distance of the multi-point sliding operation in a third direction is greater than a distance threshold, highlighting, in the live interface, the first quality parameter in a third display form and highlighting, in the first display form, a plurality of alternative quality parameters.

The third direction is an arbitrary direction, for example, the third direction is a vertical direction.

In some embodiments, the picture adjustment information is displayed in a popup or in a control format, and the first quality parameter and the plurality of alternative quality parameters in the picture adjustment information are ordered in a high-to-low or low-to-high order.

In the embodiment of the disclosure, a user triggers a multi-point sliding operation on a live broadcast interface through electronic equipment, under the condition that the sliding distance of the multi-point sliding operation is greater than a distance threshold value, picture adjustment information is displayed in a popup window or control mode, and a first quality parameter and a plurality of quality parameters in the picture adjustment information are ordered according to a sequence from high to low or from low to high so as to highlight the effect of suddenly displaying the picture adjustment information, so that the user can view the picture adjustment information in time, the display effect of the picture adjustment information is improved, and the quality parameters in the picture adjustment information are ordered according to the sequence from high to low or from low to high of picture quality, so that the user can conveniently view each quality parameter, the user can conveniently select the required quality parameter, and the display effect of the picture adjustment information is further improved.

For example, the picture adjustment information is displayed in the form of a popup window, the first quality parameter and the plurality of alternative quality parameters each indicating a definition of the live picture, the quality parameters in the popup window including: blue light, ultra-clear, high definition, fluent and automatic.

It should be noted that, in this disclosure, the first quality parameter and the plurality of alternative quality parameters in the picture adjustment information are displayed in different display forms by taking the picture adjustment information further including the first quality parameter as an example, and in another embodiment, the above step S302 is not required to be performed, but the picture adjustment information is displayed in the live interface in response to detecting the multi-point sliding operation in the live interface in other manners, where the picture adjustment information includes the plurality of alternative quality parameters, and the alternative quality parameters are different from the first quality parameter.

In step S303, a second quality parameter is determined from the plurality of alternative quality parameters based on the multi-point sliding operation, the second quality parameter being a selected one of the plurality of alternative quality parameters.

In step S304, the unselected alternative quality parameters are displayed in a first display form, and the second quality parameters are displayed in a second display form, the first display form being different from the second display form.

In the embodiment of the disclosure, under the condition that the second quality parameter is determined from a plurality of alternative quality parameters based on the multi-point sliding operation, the unselected alternative quality parameters and the selected second quality parameter are displayed in different display forms, so that a user can know which alternative quality parameter is selected currently by looking at the displayed alternative quality parameters, the user can determine whether to confirm the currently selected alternative quality parameter or continuously adjust the currently selected alternative quality parameter based on the highlighted second quality parameter, the user can select the alternative quality parameter through the multi-point sliding operation conveniently, the display effect of picture adjustment information is improved, and the user experience is improved.

In the embodiment of the present disclosure, the first display form, the second display form and the third display form are different, and the user may obtain the quality parameter of the live broadcast picture before adjustment, the currently selected quality parameter and the unselected quality parameter by looking at the quality parameters displayed in different display forms in the picture adjustment information.

In step S305, in the live interface, the second quality parameter is displayed to change with the sliding of the multi-point sliding operation.

In the embodiment of the disclosure, a user triggers a multi-point sliding operation in a live interface through an electronic device, before the multi-point sliding operation is not finished, the electronic device displays picture adjustment information in the live interface, in the sliding process of the multi-point sliding operation, a second quality parameter is determined in real time based on the multi-point sliding operation, the determined second quality parameter is continuously changed, the second quality parameter is displayed in the live interface and is changed along with the sliding of the multi-point sliding operation, so that the display effect of the picture adjustment information is improved, the user can acquire the currently selected alternative quality parameter, the user can further adjust conveniently, the convenience of picture quality adjustment is improved, and the man-machine interaction efficiency is further improved.

In some embodiments, step S305 includes the following three ways.

The first way is: and displaying the sliding distance change of the second quality parameter along with the multi-point sliding operation.

In the embodiment of the disclosure, the picture adjustment information displayed in the live broadcast interface includes a plurality of alternative quality parameters, and the selected alternative quality parameter is changed in the plurality of alternative quality parameters along with the change of the sliding distance of the multi-point sliding operation, so that a user can switch the selected alternative quality parameter only by controlling the sliding distance of the multi-point sliding operation, and convenience in selecting the second quality parameter is ensured.

The second way is: the second quality parameter is displayed as a function of the sliding speed of the multi-point sliding operation.

In the embodiment of the disclosure, the picture adjustment information displayed in the live broadcast interface includes a plurality of alternative quality parameters, and the selected alternative quality parameter is changed in the plurality of alternative quality parameters along with the sliding distance change of the multi-point sliding operation, so that a user can switch the selected alternative quality parameter only by controlling the sliding speed of the multi-point sliding operation, and convenience in selecting the second quality parameter is ensured.

Third mode: the second quality parameter is displayed as a function of the sliding direction of the multi-point sliding operation.

In the embodiment of the disclosure, the picture adjustment information displayed in the live broadcast interface includes a plurality of alternative quality parameters, and the selected alternative quality parameter is changed in the plurality of alternative quality parameters along with the sliding distance change of the multi-point sliding operation, so that a user can switch the selected alternative quality parameter only by controlling the sliding direction of the multi-point sliding operation, and convenience in selecting the second quality parameter is ensured.

In step S306, in response to the end of the multi-point sliding operation, a live view of the second quality parameter is displayed in the live view interface.

In the embodiment of the disclosure, the simpler and easy-to-use interactive gestures are adopted, so that the user experience is better, the flow of picture quality adjustment is shorter and more efficient, the interactive path is shorter, and the adjustment definition efficiency of the user is obviously improved. And the second quality information in the picture adjustment information correspondingly displayed by different multi-point sliding operations is displayed in a more visual state, so that the user can understand the second quality information more simply and clearly.

It should be noted that, in the embodiment shown in fig. 3, any one of the displayed multiple candidate quality parameters is selected through the multi-point sliding operation, and in another embodiment, in the case of displaying the screen adjustment information, the user can manually select any one of the displayed quality parameters in the live interface through the electronic device, that is, the method further includes: in the case of displaying the screen adjustment information, in response to a selection operation of any one of the alternative quality parameters, the selected alternative quality parameter is determined as the second quality parameter.

In the embodiment of the disclosure, under the condition that the picture adjustment information is displayed, a user can execute a selection operation on any one of a plurality of alternative quality parameters contained in the picture adjustment information, the selected alternative quality parameter is used as a second quality parameter, the second quality parameter is selected without controlling the multi-point sliding operation, the ways of adjusting the quality parameter are enriched, the requirements of various users can be met, and the user experience is improved.

In some embodiments, the screen adjustment information remains displayed for a period of time even if the multi-point sliding operation is ended, that is, the method further includes: and starting timing in response to the end of the multi-point sliding operation, and canceling the display screen adjustment information when the timing duration reaches a duration threshold.

The duration threshold is an arbitrary duration, for example, the duration threshold is 5 seconds or 3 seconds, etc.

In the embodiment of the disclosure, even if the multi-point sliding operation is finished, the frame adjustment information displayed in the live broadcast interface keeps the time threshold value, so that the user can select the quality parameter of the live broadcast frame again, the multi-point sliding operation is not required to be triggered again, the operation of the user is convenient, and the convenience of adjusting the frame quality by the user is improved.

In the embodiment of the disclosure, the picture adjustment information can be displayed in the live interface by triggering the multi-point sliding operation, in the process of triggering the multi-point sliding operation, the selected alternative quality parameters can be switched by controlling the multi-point sliding operation, so that the second quality parameters can be changed along with the sliding of the multi-point sliding operation, and under the condition of displaying the picture adjustment information, no matter whether the multi-point sliding operation is finished, a user can execute the selection operation on any alternative quality parameter in the picture adjustment information in the live interface through the electronic equipment, so that the alternative quality parameter selected by the user is used as the second quality parameter, the mode of adjusting the picture quality of the live picture is enriched, the requirements of various users can be met, the convenience of adjusting the picture quality is improved, the man-machine interaction efficiency is improved, and the user experience is further improved.

On the basis of the embodiment shown in fig. 3 described above, the process of determining the second quality parameter based on the multi-point sliding operation includes: a second quality parameter is determined from a plurality of alternative quality parameters based on a sliding parameter of the multi-point sliding operation, the sliding parameter comprising at least one of a sliding distance or a sliding speed of the multi-point sliding operation.

In some embodiments, determining the second quality parameter based on the slip parameter includes: in the case where the multipoint sliding operation is not ended and the sliding speed becomes 0, a fifth quality parameter among the plurality of alternative quality parameters is determined as a second quality parameter, the fifth quality parameter varying with the variation of the network quality.

The plurality of alternative quality parameters include a fifth quality parameter, which varies with the network quality, and the fifth quality parameter indicates the highest picture quality of the live broadcast picture without blocking under any network quality, that is, the fifth quality parameter matches with the network quality. For example, the fifth quality parameter is automatic, the fifth quality parameter changes with the network quality, the network quality is high, the picture quality indicated by the fifth quality parameter is high, the network quality is low, and the picture quality indicated by the fifth quality parameter is low. The fact that the multi-point sliding operation is not finished and the sliding speed becomes 0 indicates that the multi-point sliding operation is suddenly stopped after the start of the sliding, but the multi-point of the multi-point sliding operation is still kept pressed at this time, and when the multi-point sliding operation is not finished and the sliding speed becomes 0, the fifth quality parameter is regarded as the selected quality parameter, namely the fifth quality parameter is regarded as the second quality parameter.

For example, the electronic device detects a multi-point sliding operation that slides down and pauses, and determines the fifth quality parameter as the selected alternative quality parameter, that is, the fifth quality parameter as the second quality parameter.

In some embodiments, the process of determining the fifth quality parameter based on the network quality comprises: based on the network quality, a quality parameter matching the network quality is determined from the first quality parameter and the alternative quality parameters except for the fifth quality parameter, and the determined quality parameter is assigned to the fifth quality parameter.

In the embodiment of the disclosure, the fifth quality parameter has no fixed parameter value, and the parameter value of the fifth quality parameter is equal to the parameter value of any one of the alternative quality parameter and the first quality parameter except for the fifth quality parameter, so that the fifth quality parameter can be assigned based on the network quality to ensure that the fifth quality parameter is always matched with the network quality, thereby realizing the effect of automatically switching the picture quality of a live broadcast picture among the alternative quality parameter and the first quality parameter except for the fifth quality parameter along with the network quality and improving the user experience.

In other embodiments, where the first quality parameter and the plurality of alternative quality parameters are ordered in a quality-to-low or low-to-high order, determining the second quality parameter based on the slip parameter comprises: rounding the ratio of the sliding parameter to the unit sliding parameter to obtain a serial number difference value, wherein the unit sliding parameter is a sliding parameter of a multi-point sliding operation for adjusting the live broadcast picture to a fourth quality parameter, and the fourth quality parameter is an alternative quality parameter adjacent to the first quality parameter in a plurality of alternative quality parameters; and determining a second quality parameter from the plurality of alternative quality parameters based on the sequence number difference according to the sequence of the first quality parameter and the plurality of alternative quality parameters, wherein the difference between the sequence number of the second quality parameter and the sequence number of the first quality parameter is the sequence number difference.

For example, the sliding parameter indicates a sliding distance of the multi-point sliding operation, the unit sliding parameter is a unit sliding distance, that is, each time the multi-point sliding operation moves by the unit sliding distance, the currently selected candidate quality parameter can be switched to an adjacent candidate quality parameter, and since the quality parameter of the live broadcast picture before triggering the multi-point sliding operation is the first quality parameter, the current candidate quality parameter is traversed to the first candidate quality parameter according to the arrangement order of the quality parameters in the sorting queue from the first quality parameter in the sorting queue, that is, the selected second quality parameter.

For another example, the sliding parameter indicates a sliding speed of the multi-point sliding operation, the unit sliding parameter is the unit sliding speed, that is, the currently selected candidate quality parameter can be switched to the adjacent candidate quality parameter every moving unit sliding speed of the multi-point sliding operation, and since the quality parameter of the live broadcast picture before triggering the multi-point sliding operation is the first quality parameter, the current candidate quality parameter is traversed to the selected second quality parameter from the first quality parameter in the sorting queue according to the sorting order of the quality parameters in the sorting queue.

In some embodiments, the disclosed embodiments may also determine the second quality parameter in conjunction with a sliding direction of the multi-point sliding operation, that is, determining the second quality parameter based on the sliding parameter includes: and determining a second quality parameter from the plurality of alternative quality parameters based on the sliding direction and sequence number difference value of the multi-point sliding operation according to the ordering of the first quality parameter and the plurality of alternative quality parameters.

In the embodiment of the disclosure, the first quality parameter and the plurality of alternative quality parameters are ordered according to the order of quality from high to low or from low to high, in the process of sliding the multi-point sliding operation, the quality parameters in the ordering queue are traversed according to the arrangement order of the quality parameters in the ordering queue, the sliding directions of the multi-point sliding operation are different, the traversing directions in the ordering queue may be different, for example, two alternative quality parameters with the difference of the ordering sequence number and the ordering sequence number of the first quality parameter being the sequence number difference may exist, the picture quality indicated by one alternative quality parameter is higher than the picture quality indicated by the first quality parameter, the picture quality indicated by the other alternative quality parameter is lower than the picture quality indicated by the first quality parameter, and then the sliding direction of the multi-point sliding operation is combined, that is, it is possible to determine whether the second quality parameter is determined from the first quality parameter to the first quality parameter, or from the ordering queue from front to back or from the back to front.

In some embodiments, determining the second quality parameter in conjunction with the slip direction includes: under the condition that the sliding direction is the first direction, according to the sequence of the first quality parameter and a plurality of alternative quality parameters, determining the alternative quality parameter with the difference value of the sequence number after the first quality parameter and the sequence number of the first quality parameter as the sequence number difference value as the second quality parameter; or under the condition that the sliding direction is the second direction, according to the sequence of the first quality parameter and the plurality of alternative quality parameters, determining the alternative quality parameter, of which the difference value between the sequence number before the first quality parameter and the sequence number of the first quality parameter is the sequence number difference value, as the second quality parameter; the first direction is different from the second direction.

In the embodiment of the disclosure, the first direction and the second direction are arbitrary directions, for example, the first direction is a vertically upward direction in the live interface, and the second direction is a vertically downward direction in the live interface. The first direction and the second direction correspond to different traversal sequences, namely, when the sliding direction is the first direction, the second quality parameters are determined from the first quality parameters according to the sequence from front to back; in the case that the sliding direction is the second direction, the second quality parameter is determined in order from the first quality parameter from the rear to the front. In some embodiments, the first direction is opposite the second direction.

It should be noted that, the embodiments shown in fig. 2 to 3 above are described taking the example of displaying the picture adjustment information in the live interface as an example, and in another embodiment, the quality parameters of the live picture can also be directly adjusted through the multi-point sliding operation, that is, the method further includes: displaying a live broadcast interface, wherein live broadcast pictures with first quality parameters are displayed in the live broadcast interface, and the first quality parameters indicate picture quality of the live broadcast pictures; and in response to detecting the multi-point sliding operation, determining a third quality parameter from a plurality of alternative quality parameters based on the multi-point sliding operation, displaying picture reminding information in the live broadcast interface, wherein the picture reminding information indicates that the live broadcast picture is adjusted from the first quality parameter to the third quality parameter, and displaying the live broadcast picture of the third quality parameter in the live broadcast interface.

For example, the third quality parameter corresponding to the upward short slide of the multi-point slide operation is "ultra clear", the third quality parameter corresponding to the upward long slide of the multi-point slide operation is "blue light", the third quality parameter corresponding to the downward short slide of the multi-point slide operation is "high definition", the third quality parameter corresponding to the downward long slide of the multi-point slide operation is "smooth", and the third quality parameter corresponding to the downward slide and pause of the multi-point slide operation is "automatic".

In the embodiment of the present disclosure, the process of matching the multi-point sliding operation with the third quality parameter and determining the third quality parameter is the same as the process of determining the second quality parameter from the plurality of alternative quality parameters, and is not described herein.

For example, as shown in fig. 4, a flowchart of a live view adjustment method displays a live view in a live view interface 401, displays a view adjustment information 402 in the live view interface in response to detecting a multi-finger sliding operation in the live view interface, wherein a currently selected second quality parameter "high definition" is highlighted in the view adjustment information 402, and other quality parameters are not highlighted; in the case where the multi-point sliding operation is slid upward, the selected second quality parameter is switched to "super-definition", the currently selected second quality parameter "super-definition" is highlighted in the screen adjustment information 402, and in the case where the multi-point sliding operation is slid downward, the selected second quality parameter is switched to "smooth", and the currently selected second quality parameter "smooth" is highlighted in the screen adjustment information 402.

Any combination of the above-mentioned optional solutions may be adopted to form an optional embodiment of the present disclosure, which is not described herein in detail.

Fig. 5 is a block diagram illustrating a live view adjustment apparatus according to an exemplary embodiment. Referring to fig. 5, the apparatus includes:

a display unit 501 configured to perform display of a live interface, in which live pictures of a first quality parameter indicating picture quality of the live pictures are displayed;

A display unit 501 further configured to perform displaying, in response to detecting the multi-point sliding operation in the live interface, picture adjustment information in the live interface, the picture adjustment information including a plurality of alternative quality parameters, the alternative quality parameters being different from the first quality parameters;

a determining unit 502 configured to perform a multi-point sliding operation, determine a second quality parameter from a plurality of alternative quality parameters, the second quality parameter being a selected alternative quality parameter from the plurality of alternative quality parameters;

the display unit 501 is further configured to perform displaying a live view of the second quality parameter in the live interface.

In some embodiments, the display unit 501 is configured to perform displaying a live view of a second quality parameter in the live interface in response to the end of the multi-point sliding operation, the second quality parameter being the selected alternative quality parameter at the end of the multi-point sliding operation.

In some embodiments, the display unit 501 is further configured to perform displaying the unselected alternative quality parameters in a first display form, displaying the second quality parameters in a second display form, the first display form being different from the second display form.

In some embodiments, the picture adjustment information further comprises a first quality parameter, the display unit 501 being configured to perform highlighting the first quality parameter in a third display form and highlighting a plurality of alternative quality parameters in a first display form in the live interface in response to detecting the multi-point sliding operation, the first display form being different from the third display form.

In some embodiments, the display unit 501 is further configured to perform displaying, in the live interface, that the second quality parameter changes with a sliding of the multi-point sliding operation.

In some embodiments, the display unit 501 is configured to perform displaying a sliding distance variation of the second quality parameter with the multi-point sliding operation; or,

In some embodiments, the display unit 501 is further configured to perform, in response to detecting the multi-point sliding operation, determining a third quality parameter from the plurality of alternative quality parameters based on the multi-point sliding operation, displaying a picture reminder in the live interface, the picture reminder indicating that the live picture is adjusted from the first quality parameter to the third quality parameter, and displaying the live picture of the third quality parameter in the live interface.

In some embodiments, the determining unit 502 is configured to perform a sliding parameter based on the multi-point sliding operation, determining the second quality parameter from a plurality of alternative quality parameters, the sliding parameter comprising at least one of a sliding distance or a sliding speed of the multi-point sliding operation.

In some embodiments, the first quality parameter and the plurality of candidate quality parameters are ordered in a sequence from high to low or from low to high, and the determining unit 502 is configured to perform rounding a ratio of the sliding parameter to a unit sliding parameter to obtain a sequence number difference, where the unit sliding parameter is a sliding parameter of a multi-point sliding operation for adjusting the live picture to a fourth quality parameter, and the fourth quality parameter is an candidate quality parameter adjacent to the first quality parameter in the plurality of candidate quality parameters; and determining a second quality parameter from the plurality of alternative quality parameters based on the sequence number difference according to the sequence of the first quality parameter and the plurality of alternative quality parameters, wherein the difference between the sequence number of the second quality parameter and the sequence number of the first quality parameter is the sequence number difference.

In some embodiments, the determining unit 502 is configured to perform a sorting of the first quality parameter and the plurality of alternative quality parameters, determining the second quality parameter from the plurality of alternative quality parameters based on the sliding direction and the sequence number difference of the multi-point sliding operation.

In some embodiments, the determining unit 502 is configured to perform, in the case that the sliding direction is the first direction, determining, as the second quality parameter, an alternative quality parameter that is after the first quality parameter and has a difference of sequence number from the sequence number of the first quality parameter being a sequence number difference, according to the sequence of the first quality parameter and the plurality of alternative quality parameters; or under the condition that the sliding direction is the second direction, according to the sequence of the first quality parameter and the plurality of alternative quality parameters, determining the alternative quality parameter, of which the difference value between the sequence number before the first quality parameter and the sequence number of the first quality parameter is the sequence number difference value, as the second quality parameter; the first direction is different from the second direction.

In some embodiments, the determining unit 502 is configured to perform determining a fifth quality parameter of the plurality of alternative quality parameters as the second quality parameter, the fifth quality parameter varying with the network quality, in case the multi-point sliding operation is not ended and the sliding speed becomes 0.

In some embodiments, the display unit 501 is configured to perform display of screen adjustment information in the live interface in response to a multi-point sliding operation, in a case where a sliding distance of the multi-point sliding operation is greater than a distance threshold.

In some embodiments, the first quality parameter includes at least one of sharpness or resolution of the live view.

It should be noted that, in the apparatus provided in the foregoing embodiment, only the division of the functional units is illustrated, and in practical application, the functional allocation may be performed by different functional units according to needs, that is, the internal structure of the electronic device is divided into different functional units, so as to perform all or part of the functions described above. In addition, the live broadcast picture adjustment device and the live broadcast picture adjustment method provided in the foregoing embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiments and are not repeated herein.

The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the method, and will not be described in detail herein.

In an exemplary embodiment, there is also provided an electronic device including:

one or more processors;

a memory for storing processor-executable program code;

In some embodiments, when the electronic device is provided as a terminal, fig. 6 is a block diagram of a terminal 600, which is shown according to an example embodiment. The terminal fig. 6 shows a block diagram of a terminal 600 provided in an exemplary embodiment of the present disclosure. In general, the terminal 600 includes: a processor 601 and a memory 602.

Processor 601 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and the like. The processor 601 may be implemented in at least one hardware form of DSP (Digital Signal Processing ), FPGA (Field-Programmable Gate Array, field programmable gate array), PLA (Programmable Logic Array ). The processor 601 may also include a main processor and a coprocessor, the main processor being a processor for processing pictures in an awake state, also called a CPU (Central Processing Unit ); a coprocessor is a low-power processor for processing a picture in a standby state. In some embodiments, the processor 601 may integrate a GPU (Graphics Processing Unit, image processor) for rendering and drawing of content required to be displayed by the display screen. In some embodiments, the processor 601 may also include an AI (Artificial Intelligence ) processor for processing computing operations related to machine learning.

The memory 602 may include one or more computer-readable storage media, which may be non-transitory. The memory 602 may also include high-speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, a non-transitory computer readable storage medium in memory 602 is used to store at least one program code for execution by processor 601 to implement the live view adjustment method provided by the method embodiments in the present disclosure.

In some embodiments, the terminal 600 may further optionally include: a peripheral interface 603, and at least one peripheral. The processor 601, memory 602, and peripheral interface 603 may be connected by a bus or signal line. The individual peripheral devices may be connected to the peripheral device interface 603 via buses, signal lines or a circuit board. Specifically, the peripheral device includes: at least one of radio frequency circuitry 604, a display 605, a camera assembly 606, audio circuitry 607, and a power supply 608.

Peripheral interface 603 may be used to connect at least one Input/Output (I/O) related peripheral to processor 601 and memory 602. In some embodiments, the processor 601, memory 602, and peripheral interface 603 are integrated on the same chip or circuit board; in some other embodiments, either or both of the processor 601, memory 602, and peripheral interface 603 may be implemented on separate chips or circuit boards, which is not limited in this embodiment.

The Radio Frequency circuit 604 is configured to receive and transmit RF (Radio Frequency) signals, also known as electromagnetic signals. The radio frequency circuit 604 communicates with a communication network and other communication devices via electromagnetic signals. The radio frequency circuit 604 converts an electrical signal into an electromagnetic signal for transmission, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 604 includes: antenna systems, RF transceivers, one or more amplifiers, tuners, oscillators, digital signal processors, codec chipsets, subscriber identity module cards, and so forth. The radio frequency circuit 604 may communicate with other terminals via at least one wireless communication protocol. The wireless communication protocol includes, but is not limited to: metropolitan area networks, various generations of mobile communication networks (2G, 3G, 4G, and 5G), wireless local area networks, and/or WiFi (Wireless Fidelity ) networks. In some embodiments, the radio frequency circuitry 604 may also include NFC (Near Field Communication, short range wireless communication) related circuitry, which is not limited by the present disclosure.

The display screen 605 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display 605 is a touch display, the display 605 also has the ability to collect touch signals at or above the surface of the display 605. The touch signal may be input as a control signal to the processor 601 for processing. At this point, the display 605 may also be used to provide virtual buttons and/or virtual keyboards, also referred to as soft buttons and/or soft keyboards. In some embodiments, the display 605 may be one, providing a front panel of the terminal 600; in other embodiments, the display 605 may be at least two, respectively disposed on different surfaces of the terminal 600 or in a folded design; in still other embodiments, the display 605 may be a flexible display, disposed on a curved surface or a folded surface of the terminal 600. Even more, the display 605 may be arranged in a non-rectangular irregular pattern, i.e., a shaped screen. The display 605 may be made of LCD (Liquid Crystal Display ), OLED (Organic Light-Emitting Diode) or other materials.

The camera assembly 606 is used to capture images or video. Optionally, the camera assembly 606 includes a front camera and a rear camera. Typically, the front camera is disposed on the front panel of the terminal and the rear camera is disposed on the rear surface of the terminal. In some embodiments, the at least two rear cameras are any one of a main camera, a depth camera, a wide-angle camera and a tele camera, so as to realize that the main camera and the depth camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize a panoramic shooting and Virtual Reality (VR) shooting function or other fusion shooting functions. In some embodiments, camera assembly 606 may also include a flash. The flash lamp can be a single-color temperature flash lamp or a double-color temperature flash lamp. The dual-color temperature flash lamp refers to a combination of a warm light flash lamp and a cold light flash lamp, and can be used for light compensation under different color temperatures.

The audio circuit 607 may include a microphone and a speaker. The microphone is used for collecting sound waves of users and environments, converting the sound waves into electric signals, and inputting the electric signals to the processor 601 for processing, or inputting the electric signals to the radio frequency circuit 604 for voice communication. For the purpose of stereo acquisition or noise reduction, a plurality of microphones may be respectively disposed at different portions of the terminal 600. The microphone may also be an array microphone or an omni-directional pickup microphone. The speaker is used to convert electrical signals from the processor 601 or the radio frequency circuit 604 into sound waves. The speaker may be a conventional thin film speaker or a piezoelectric ceramic speaker. When the speaker is a piezoelectric ceramic speaker, not only the electric signal can be converted into a sound wave audible to humans, but also the electric signal can be converted into a sound wave inaudible to humans for ranging and other purposes. In some embodiments, the audio circuit 607 may also include a headphone jack.

The power supply 608 is used to power the various components in the terminal 600. The power source 608 may be alternating current, direct current, disposable or rechargeable. When the power supply 608 includes a rechargeable battery, the rechargeable battery may support wired or wireless charging. The rechargeable battery may also be used to support fast charge technology.

In some embodiments, the terminal 600 further includes one or more sensors 609. The one or more sensors 609 include, but are not limited to: acceleration sensor 610, gyroscope sensor 611, pressure sensor 612, optical sensor 613, and proximity sensor 614.

The acceleration sensor 610 may detect the magnitudes of accelerations on three coordinate axes of the coordinate system established with the terminal 600. For example, the acceleration sensor 610 may be used to detect components of gravitational acceleration in three coordinate axes. The processor 601 may control the display screen 605 to display the user interface in a landscape view or a portrait view according to the gravitational acceleration signal acquired by the acceleration sensor 610. The acceleration sensor 610 may also be used for acquisition of a game or a moving picture of a user.

The gyro sensor 611 may detect a body direction and a rotation angle of the terminal 600, and the gyro sensor 611 may collect a 3D motion of the user to the terminal 600 in cooperation with the acceleration sensor 610. The processor 601 may implement the following functions according to the frames collected by the gyro sensor 611: motion sensing (e.g., changing UI according to a tilting operation by a user), image stabilization at shooting, game control, and inertial navigation.

The pressure sensor 612 may be disposed at a side frame of the terminal 600 and/or at a lower layer of the display 605. When the pressure sensor 612 is disposed at a side frame of the terminal 600, a grip signal of the user to the terminal 600 may be detected, and the processor 601 performs a left-right hand recognition or a shortcut operation according to the grip signal collected by the pressure sensor 612. When the pressure sensor 612 is disposed at the lower layer of the display screen 605, the processor 601 controls the operability control on the UI interface according to the pressure operation of the user on the display screen 605. The operability controls include at least one of a button control, a scroll bar control, an icon control, and a menu control.

The optical sensor 613 is used to collect the intensity of ambient light. In one embodiment, processor 601 may control the display brightness of display 605 based on the intensity of ambient light collected by optical sensor 613. Specifically, when the intensity of the ambient light is high, the display brightness of the display screen 605 is turned up; when the ambient light intensity is low, the display brightness of the display screen 605 is turned down. In another embodiment, the processor 601 may also dynamically adjust the shooting parameters of the camera assembly 606 according to the ambient light intensity collected by the optical sensor 613.

A proximity sensor 614, also known as a distance sensor, is typically provided on the front panel of the terminal 600. The proximity sensor 614 is used to collect the distance between the user and the front of the terminal 600. In one embodiment, when the proximity sensor 614 detects that the distance between the user and the front of the terminal 600 gradually decreases, the processor 601 controls the display 605 to switch from the bright screen state to the off screen state; when the proximity sensor 614 detects that the distance between the user and the front surface of the terminal 600 gradually increases, the processor 601 controls the display screen 605 to switch from the off-screen state to the on-screen state.

Those skilled in the art will appreciate that the structure shown in fig. 6 is not limiting of the terminal 600 and may include more or fewer components than shown, or may combine certain components, or may employ a different arrangement of components.

In some embodiments, when the electronic device is provided as a server, fig. 7 is a block diagram of a server 700 according to an exemplary embodiment, where the server 700 may have a relatively large difference due to configuration or performance, and may include one or more processors (Central Processing Units, CPU) 701 and one or more memories 702, where at least one program code is stored in the memories 702, and the at least one program code is loaded and executed by the processor 701 to implement the live view adjustment method provided in the above-described method embodiments. Of course, the server may also have a wired or wireless network interface, a keyboard, an input/output interface, etc. to perform input/output, and the server 700 may also include other components for implementing the functions of the device, which are not described herein.

In an exemplary embodiment, a computer readable storage medium is also provided, such as a memory, comprising instructions executable by a processor to perform the above method. Alternatively, the computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical picture storage device, etc.

In an exemplary embodiment, a computer program product is also provided, comprising a computer program which, when executed by a processor, implements the above-mentioned live view adjustment method.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any adaptations, uses, or adaptations of the disclosure following the general principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A live view adjustment method, the method comprising:

2. The method of claim 1, wherein the displaying the live view of the second quality parameter in the live interface comprises:

3. The method of claim 1, wherein, based on the multi-point sliding operation, after determining a second quality parameter from the plurality of alternative quality parameters, the method further comprises:

4. A method according to claim 3, wherein said displaying said second quality parameter as a function of a sliding of said multi-point sliding operation comprises:

5. The method of claim 1, wherein after the displaying the live interface, the method further comprises:

6. The method of claim 1, wherein the determining a second quality parameter from the plurality of alternative quality parameters based on the multi-point sliding operation comprises:

7. The method of claim 6, wherein the first quality parameter and the plurality of alternative quality parameters are ordered in a high-to-low or low-to-high order, wherein the determining the second quality parameter from the plurality of alternative quality parameters based on the sliding parameters of the multi-point sliding operation comprises:

8. The method of claim 7, wherein said determining the second quality parameter from the plurality of alternative quality parameters based on the sequence number difference in order of the first quality parameter and the plurality of alternative quality parameters comprises:

9. The method of claim 8, wherein said determining the second quality parameter from the plurality of alternative quality parameters based on the sliding direction of the multi-point sliding operation and the sequence number difference in the order of the first quality parameter and the plurality of alternative quality parameters comprises:

10. The method of claim 6, wherein the determining the second quality parameter from the plurality of alternative quality parameters based on the sliding parameters of the multi-point sliding operation comprises:

11. The method of any of claims 1-10, wherein the displaying picture adjustment information in the live interface in response to detecting a multi-point sliding operation in the live interface comprises:

12. A live view adjustment apparatus, the apparatus comprising:

13. An electronic device, the electronic device comprising:

one or more processors;

a memory for storing the processor-executable program code;

Wherein the processor is configured to execute the program code to implement the live view adjustment method of any of claims 1 to 12.

14. A computer readable storage medium, wherein instructions in the computer readable storage medium, when executed by a processor of an electronic device, enable the electronic device to perform the live view adjustment method of any one of claims 1 to 12.