CN113032065A - Screen refresh control method, mobile terminal and computer readable storage medium - Google Patents
Screen refresh control method, mobile terminal and computer readable storage medium Download PDFInfo
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
Abstract
The application provides a control method for screen refreshing, which is applied to terminal equipment, wherein the terminal equipment is provided with a display screen, and the method comprises the following steps: determining the current refresh rate of the display screen as a first target refresh rate; determining that the display interface of the display screen comprises at least two application interfaces; determining a second target refresh rate according to the at least two application interfaces, wherein the first target refresh rate is greater than the second target refresh frequency; and refreshing the display screen according to the first target refresh rate and the second target refresh rate. Through the implementation mode, high and low refresh applications can be considered simultaneously, the low frame rate application configures the low refresh rate, and the high frame rate application configures the high refresh rate, so that the fluency of the applications can be ensured, the power consumption and the heat emission of the mobile phone can be reduced, and better user experience is brought.
Description
Technical Field
The present application relates to the field of network communication technologies, and in particular, to a screen refresh control method, a mobile terminal, and a computer-readable storage medium.
Background
At present, many mobile phones start to support a high refresh rate, which can improve the fluency of the mobile phones, but the high refresh rate inevitably causes an experience problem of too fast power consumption. The native Android system only supports the same screen to configure the same refresh rate (hardware refresh rate), all applications running on the mobile phone system refresh interfaces according to the frequency of the hardware refresh rate, but a current mobile phone user can simultaneously operate a plurality of application interfaces, and a plurality of applications often have some problems under the condition of using the same refresh rate, for example, if the applications suitable for high frame rate are configured with low refresh rate, fluency of the applications of high frame rate cannot be embodied, and if the applications suitable for low refresh rate are configured with high refresh rate, power consumption problems are caused.
Disclosure of Invention
The present application mainly aims to provide a screen refresh control method, a mobile terminal and a computer readable storage medium, and aims to solve the problem that different refresh rate requirements of different applications can be considered simultaneously under the condition of configuring a hardware high refresh rate.
In order to achieve the above object, the present application provides a method for controlling screen refresh, which is applied to a terminal device configured with a display screen, and the method includes:
determining the current refresh rate of the display screen as a first target refresh rate;
determining that the display interface of the display screen comprises at least two application interfaces;
determining a second target refresh rate according to the at least two application interfaces, wherein the first target refresh rate is greater than the second target refresh frequency;
and refreshing the display screen according to the first target refresh rate and the second target refresh rate.
Optionally, the display screen supports at least two refresh rates, the at least two refresh rates including a low refresh rate and a high refresh rate, wherein the first target refresh rate is the high refresh rate; the step of determining that the current refresh rate of the display screen is a first target refresh rate includes:
receiving touch operation acting on a refresh rate setting interface;
and when the touch operation is the operation for setting the high refresh rate, determining that the current refresh rate of the display screen is a first target refresh rate.
Optionally, the display interface including at least two application interfaces includes at least one of the following cases:
dividing the display interface into at least two sub-interfaces in a split screen mode, wherein each sub-interface respectively displays application interfaces corresponding to different application programs;
overlapping and displaying the application interface of one application program in a small window mode in the application interface of the other application program in a picture-in-picture mode;
and through a screen projection mode, projecting the picture of the other terminal device into a display interface of the current terminal device.
Optionally, the step of determining a second target refresh rate according to the at least two application interfaces includes:
determining that an application interface corresponding to a low-refresh application program exists in the at least two application interfaces, wherein the low-refresh application program is an application program which needs to refresh a screen through a low refresh rate;
a second target refresh rate is determined from the low-brush application.
Optionally, the step of determining that a low-brush application exists in the at least two application interfaces includes:
acquiring application program information of application programs corresponding to the at least two application interfaces respectively;
and determining that a low-brush application program exists in the at least two application interfaces according to the application program information.
Optionally, the step of pre-configuring the refresh rate corresponding to the unused application program, and determining the second target refresh rate according to the low-brush application program includes: traversing the refresh rates respectively configured by all application programs in the terminal equipment;
and acquiring the refresh rate configured by the low-brush application program as a second target refresh rate.
Optionally, the step of refreshing the display screen according to the first target refresh rate and the second target refresh rate includes:
according to the hardware refreshing mode, controlling to refresh display areas corresponding to other application interfaces except the application interface corresponding to the low-refresh application program in the at least two application interfaces in the display screen at the first target refreshing rate;
and controlling to refresh the display area corresponding to the application interface corresponding to the low-brush application program in the display screen according to the software refresh mode and the second target refresh rate.
Optionally, the step of refreshing the display screen according to the first target refresh rate and the second target refresh rate includes:
acquiring first cache contents of other application interfaces except the application interface corresponding to the low-brush application program in the at least two application interfaces according to a screen refresh signal generated by the first target refresh rate;
determining a frame skipping parameter by the first target refresh rate and the second target refresh rate;
controlling the surfeflner to report the screen refreshing signal generated according to the first target refreshing rate at intervals according to the frame skipping parameter;
and controlling to obtain second cache content of the application interface corresponding to the low-brush application program according to the screen refreshing signal reported at intervals.
The present application further provides a mobile terminal, the mobile terminal including: a touch screen; a processor;
and the memory is connected with the processor and comprises a control instruction, and when the processor reads the control instruction, the mobile terminal is controlled to realize the screen refreshing control method.
The present application also provides a computer-readable storage medium having one or more programs, which are executed by one or more processors, to implement the above-described screen refresh control method.
Through the implementation mode, after the terminal device is monitored to set the hardware refresh rate (first target refresh rate) of the display screen, the hardware device controls the display content of the screen according to the first target refresh rate, and when the display interface of the display screen is determined to simultaneously display the application interfaces corresponding to two application programs, the second target refresh rate corresponding to one application program is determined, wherein the second target refresh rate is smaller than the first target refresh rate, at the moment, the display interface is respectively controlled to be refreshed according to the first target refresh rate and the second target refresh rate, through the above mode, the scheme of configuring different refresh rates according to the applications is realized, high-low-refresh applications can be considered at the same time, the applications with low frame rate configure low refresh rate, and the applications with high frame rate configure high refresh rate, so that the fluency of the applications can be ensured, and the power consumption and heating of the mobile phone can be reduced, leading to a better user experience.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of an optional mobile terminal for implementing various embodiments of the present application;
FIG. 2 is a schematic diagram of a communication network system of the mobile terminal shown in FIG. 1;
FIG. 3 is a flowchart illustrating a screen refresh control method according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.
The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile terminal in detail with reference to fig. 1:
the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).
WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.
Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.
In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.
Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.
Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.
The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.
The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.
Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.
Based on the above mobile terminal hardware structure and communication network system, the present invention provides various embodiments of the method.
FIG. 3 is a flowchart of an embodiment of a screen refresh control method provided in the present application. Once the method of this embodiment is triggered by the user, the flow in this embodiment automatically runs through the mobile terminal, where each step may be performed sequentially according to the sequence in the flowchart, or may be performed simultaneously according to a plurality of steps in an actual situation, which is not limited herein. The screen refreshing control method provided by the application comprises the following steps:
step S310, determining the current refresh rate of the display screen as a first target refresh rate;
step S320, determining that the display interface of the display screen comprises at least two application interfaces;
step S330, determining a second target refresh rate according to the at least two application interfaces, wherein the first target refresh rate is greater than the second target refresh frequency;
and step S340, refreshing the display screen according to the first target refresh rate and the second target refresh rate.
Through the mode, the scheme of configuring different refresh rates according to the application is realized, high-low-refresh applications can be considered simultaneously, the low-refresh rate is configured by the application with the low frame rate, and the high-refresh rate is configured by the application with the high frame rate, so that the fluency of the application is ensured, the power consumption and the heat emission of the mobile phone can be reduced, and better user experience is brought.
The above steps will be specifically described with reference to specific examples.
In step S310, determining a current refresh rate of the display screen as a first target refresh rate;
the display screen supports at least two refresh rates, including a low refresh rate and a high refresh rate, wherein the first target refresh rate is the high refresh rate. It should be noted that, here, the refresh rate realized by hardware is referred to, that is, the hardware of the terminal device supports at least two different refresh rates. In some cases, the display screen may support three different refresh rates, for example, 60Hz, 120Hz, and 140 Hz. It should be noted that the subsequent steps are further triggered only when it is determined that the terminal device is currently refreshing the display screen through the high refresh rate control, and if it is determined that the terminal device is currently refreshing the display screen through the low refresh rate control, the subsequent processes are not triggered.
In the present embodiment, step S310 includes:
step S3101, receiving a touch operation acting on a refresh rate setting interface;
step S3102, when the touch operation is an operation for setting the high refresh rate, determining that the current refresh rate of the display screen is a first target refresh rate.
Specifically, the terminal device provides a setting interface, and a graphical user interface for setting the screen refresh rate is provided through the setting interface. In this embodiment, the setting interface is provided with switch controls with different refresh rates, and the setting interface receives a touch operation for controlling the switch controls. The touch operation may be a click operation, a drag operation, a press operation, a double-click operation, and the like.
In step S320, it is determined that at least two application interfaces are included in the display interface of the display screen.
Specifically, the display interface including at least two application interfaces includes at least one of the following conditions:
dividing the display interface into at least two sub-interfaces in a split screen mode, wherein each sub-interface respectively displays application interfaces corresponding to different application programs;
overlapping and displaying the application interface of one application program in a small window mode in the application interface of the other application program in a picture-in-picture mode;
and through a screen projection mode, projecting the picture of the other terminal device into a display interface of the current terminal device.
In specific implementation, whether a plurality of foreground applications exist in the current system is judged, for example, in a split-screen scene, a video is played by using the upper half screen, and a game is played by using the lower half screen. Or, the functional scenes such as picture-in-picture, small window screen projection and the like are operated in the display interface of the terminal equipment.
In step S330, determining a second target refresh rate according to the at least two application interfaces, wherein the first target refresh rate is greater than the second target refresh frequency;
specifically, the terminal program includes a plurality of application programs, and application scenes represented by different application programs are different, for example, a game application program represents that a screen needs to be refreshed at a high refresh rate to obtain a game picture of a flow, and a social application program represents that a screen can be refreshed at a low refresh rate without affecting user experience. In specific implementation, the corresponding relationship between different applications and the refresh rate may be configured in a pre-configured manner. When more than two application interfaces are displayed in the display interface and the application programs corresponding to the two application interfaces correspond to different refresh rates, determining a second target refresh rate according to the at least two application interfaces. In this embodiment, step S330 may include the following steps:
step S3301, determining that an application interface corresponding to a low-brush application program exists in the at least two application interfaces, wherein the low-brush application program is an application program which needs to refresh a screen through a low refresh rate;
and step S3302, determining a second target refresh rate according to the low-brush application program.
In this embodiment, the first target refresh rate is a high refresh rate, and the high refresh rate is a default refresh rate and is used as a default refresh rate of the terminal device by a setting mode, and in this embodiment, a high refresh rate implemented by hardware is set as the default refresh rate, so that it is necessary to monitor whether an application program capable of adopting a low refresh rate exists in at least two application interfaces displayed in the display interface. In an alternative embodiment, step S3301 may include the following steps: step S33011, obtaining application information of the application programs corresponding to the at least two application interfaces respectively;
and step S33012, determining that a low-brush application program exists in the at least two application interfaces according to the application program information.
The application information refers to information that can identify an application, for example, a name of the application, a type of the application, and the like. Different refresh rates may be applicable to different applications, for example, a game application represents that a screen needs to be refreshed at a high refresh rate to obtain a game picture of a process, and a social application represents that a screen can be refreshed at a low refresh rate without affecting the user experience. In specific implementation, the corresponding relationship between different applications and the refresh rate may be configured in a pre-configured manner, and whether a low-refresh application exists may be determined by obtaining application information and the corresponding relationship of the applications corresponding to the at least two application interfaces, respectively. In other embodiments, whether different applications belong to a high-brush application or a low-brush application may be predetermined, and further, when application information of applications corresponding to at least two application interfaces is obtained, whether a low-brush application exists in the at least two application interfaces may be directly determined.
In an alternative embodiment, step S3302 may include the following steps:
step S33021, traversing the refresh rates respectively configured by all the application programs in the terminal device;
in step S33022, the refresh rate configured by the low-brush application is obtained as a second target refresh rate.
Wherein, the refresh rate corresponding to the unused application program is configured in advance. In specific implementation, if it is recognized that the display interface includes at least two application interfaces and at least one application program corresponding to one application interface is a low-refresh application program, a frame-cutting central control module in the system is notified, the frame-cutting central control module notifies the system that the surfefinger module can configure different refresh rates according to different applications, the frame-cutting central control transmits the refresh rate suitable for each application to the surfefinger, and after the surfefinger receives a command, all currently registered applications are traversed, and the refresh rate (i.e., a second target refresh rate) suitable for the low-refresh application program is determined.
In step S340, the display screen is refreshed according to the first target refresh rate and the second target refresh rate.
Specifically, different display areas in the display interface of the display screen correspond to different application interfaces. At least two application interfaces displayed in the display interfaces respectively correspond to the first target refresh rate and the second target refresh rate. The low-brush application program is refreshed at a second target refresh rate different from the hardware refresh rate (the first target refresh rate) by means of software. In an alternative embodiment, step S340 may include the following steps:
step S3401, controlling to refresh display areas corresponding to other application interfaces except for the application interface corresponding to the low-refresh application program in the at least two application interfaces in the display screen at the first target refresh rate according to the hardware refresh mode;
and step S3402, refreshing a display area corresponding to an application interface corresponding to the low-brush application program in the display screen according to the second target refresh rate control according to a software refresh mode.
In this embodiment, at least one high-brush application program and one low-brush application program exist in the application programs corresponding to at least two application interfaces displayed in the display interface, and the application interface corresponding to the at least two application interfaces in the display screen except the low-brush application program refers to the high-brush application program. The hardware refresh mode refers to the HWC hardware generating the Vsync signal to control refreshing a high refresh according to a high refresh rate (i.e., a first target refresh rate) of the configured display screen. The software refreshing mode is a mode of reporting the Vsync signal generated according to the high refreshing rate to upper-layer software at intervals, and controlling a corresponding application program to skip frames to obtain refreshing content. By the mode, different application interfaces displayed in the same display interface can be refreshed at different refresh rates, so that the smoothness of application is guaranteed, the power consumption and the heat emission of the mobile phone can be reduced, and better user experience is brought.
In an alternative embodiment, step S340 may include the following steps:
step S3403, acquiring first cache contents of other application interfaces except for the application interface corresponding to the low-brush application program in the at least two application interfaces according to the screen refresh signal generated by the first target refresh rate;
step S3404, determining a frame skipping parameter by the first target refresh rate and the second target refresh rate;
step S3405, controlling a surfeflner to report screen refresh signals generated according to the first target refresh rate at intervals according to the frame skipping parameters;
and step S3406, controlling to obtain second cache content of the application interface corresponding to the low-brush application program according to the screen refreshing signal reported at intervals.
Specifically, the surfefinger performs frame skipping logic processing in a link of reporting a screen refresh rate signal VSYNC, one signal is omitted at intervals of 120 frames of signals, a 144 frame signal is omitted at intervals of one or two so as to achieve the effects of 60 frames of 120 frames of actual effects, 72 frames of 144 frames of actual effects or 96 frames of actual effects, and upper-layer software receives the processed VSYNC signal to perform interface refreshing. In an optional implementation manner, the specific value of the low refresh rate may be determined according to different application scenarios, that is, different frame skipping parameters may be determined according to different application scenarios, so as to control different screen refresh signal reporting intervals, thereby implementing that different screen refresh frame rates may be performed according to different application scenarios under the condition that the hardware employs the high refresh rate.
Fig. 4 is a schematic structural component diagram of the mobile terminal 100 according to an embodiment of the present application, where the mobile terminal 100 includes: a touch panel 1071; a processor 110; a memory 109 connected to the processor 110, wherein the memory 109 contains a control instruction, and when the processor 110 reads the control instruction, the mobile terminal 100 is controlled to implement the following steps:
determining the current refresh rate of the display screen as a first target refresh rate;
determining that the display interface of the display screen comprises at least two application interfaces;
determining a second target refresh rate according to the at least two application interfaces, wherein the first target refresh rate is greater than the second target refresh frequency;
and refreshing the display screen according to the first target refresh rate and the second target refresh rate.
Optionally, the display screen supports at least two refresh rates, the at least two refresh rates including a low refresh rate and a high refresh rate, wherein the first target refresh rate is the high refresh rate; the step of determining that the current refresh rate of the display screen is a first target refresh rate includes:
receiving touch operation acting on a refresh rate setting interface;
and when the touch operation is the operation for setting the high refresh rate, determining that the current refresh rate of the display screen is a first target refresh rate.
Optionally, the display interface including at least two application interfaces includes at least one of the following cases:
dividing the display interface into at least two sub-interfaces in a split screen mode, wherein each sub-interface respectively displays application interfaces corresponding to different application programs;
overlapping and displaying the application interface of one application program in a small window mode in the application interface of the other application program in a picture-in-picture mode;
and through a screen projection mode, projecting the picture of the other terminal device into a display interface of the current terminal device.
Optionally, the step of determining a second target refresh rate according to the at least two application interfaces includes:
determining that an application interface corresponding to a low-refresh application program exists in the at least two application interfaces, wherein the low-refresh application program is an application program which needs to refresh a screen through a low refresh rate;
a second target refresh rate is determined from the low-brush application.
Optionally, the step of determining that a low-brush application exists in the at least two application interfaces includes:
acquiring application program information of application programs corresponding to the at least two application interfaces respectively;
and determining that a low-brush application program exists in the at least two application interfaces according to the application program information.
Optionally, the step of pre-configuring the refresh rate corresponding to the unused application program, and determining the second target refresh rate according to the low-brush application program includes: traversing the refresh rates respectively configured by all application programs in the terminal equipment;
and acquiring the refresh rate configured by the low-brush application program as a second target refresh rate.
Optionally, the step of refreshing the display screen according to the first target refresh rate and the second target refresh rate includes:
according to the hardware refreshing mode, controlling to refresh display areas corresponding to other application interfaces except the application interface corresponding to the low-refresh application program in the at least two application interfaces in the display screen at the first target refreshing rate;
and controlling to refresh the display area corresponding to the application interface corresponding to the low-brush application program in the display screen according to the software refresh mode and the second target refresh rate.
Optionally, the step of refreshing the display screen according to the first target refresh rate and the second target refresh rate includes:
acquiring first cache contents of other application interfaces except the application interface corresponding to the low-brush application program in the at least two application interfaces according to a screen refresh signal generated by the first target refresh rate;
determining a frame skipping parameter by the first target refresh rate and the second target refresh rate;
controlling the surfeflner to report the screen refreshing signal generated according to the first target refreshing rate at intervals according to the frame skipping parameter;
and controlling to obtain second cache content of the application interface corresponding to the low-brush application program according to the screen refreshing signal reported at intervals.
Through the mobile terminal, after monitoring that the terminal device sets a hardware refresh rate (a first target refresh rate) of the display screen, the hardware device controls the display content of the screen according to the first target refresh rate, and when determining that the display interface of the display screen simultaneously displays the application interfaces corresponding to two application programs, a second target refresh rate corresponding to one application program is determined, wherein the second target refresh rate is less than the first target refresh rate, at the moment, the display interface is respectively controlled to be refreshed according to the first target refresh rate and the second target refresh rate, by the above way, a scheme of configuring different refresh rates according to applications is realized, high-low-refresh applications can be considered at the same time, the applications with low frame rate configure a low refresh rate, and the applications with high frame rate configure a high refresh rate, so that the fluency of applications can be ensured, and the power consumption and heating of the mobile phone can be reduced, leading to a better user experience.
Embodiments of the present application also provide a computer-readable storage medium having one or more programs, where the one or more programs are executed by one or more processors to implement the following steps:
determining the current refresh rate of the display screen as a first target refresh rate;
determining that the display interface of the display screen comprises at least two application interfaces;
determining a second target refresh rate according to the at least two application interfaces, wherein the first target refresh rate is greater than the second target refresh frequency;
and refreshing the display screen according to the first target refresh rate and the second target refresh rate.
Optionally, the display screen supports at least two refresh rates, the at least two refresh rates including a low refresh rate and a high refresh rate, wherein the first target refresh rate is the high refresh rate; the step of determining that the current refresh rate of the display screen is a first target refresh rate includes:
receiving touch operation acting on a refresh rate setting interface;
and when the touch operation is the operation for setting the high refresh rate, determining that the current refresh rate of the display screen is a first target refresh rate.
Optionally, the display interface including at least two application interfaces includes at least one of the following cases:
dividing the display interface into at least two sub-interfaces in a split screen mode, wherein each sub-interface respectively displays application interfaces corresponding to different application programs;
overlapping and displaying the application interface of one application program in a small window mode in the application interface of the other application program in a picture-in-picture mode;
and through a screen projection mode, projecting the picture of the other terminal device into a display interface of the current terminal device.
Optionally, the step of determining a second target refresh rate according to the at least two application interfaces includes:
determining that an application interface corresponding to a low-refresh application program exists in the at least two application interfaces, wherein the low-refresh application program is an application program which needs to refresh a screen through a low refresh rate;
a second target refresh rate is determined from the low-brush application.
Optionally, the step of determining that a low-brush application exists in the at least two application interfaces includes:
acquiring application program information of application programs corresponding to the at least two application interfaces respectively;
and determining that a low-brush application program exists in the at least two application interfaces according to the application program information.
Optionally, the step of pre-configuring the refresh rate corresponding to the unused application program, and determining the second target refresh rate according to the low-brush application program includes: traversing the refresh rates respectively configured by all application programs in the terminal equipment;
and acquiring the refresh rate configured by the low-brush application program as a second target refresh rate.
Optionally, the step of refreshing the display screen according to the first target refresh rate and the second target refresh rate includes:
according to the hardware refreshing mode, controlling to refresh display areas corresponding to other application interfaces except the application interface corresponding to the low-refresh application program in the at least two application interfaces in the display screen at the first target refreshing rate;
and controlling to refresh the display area corresponding to the application interface corresponding to the low-brush application program in the display screen according to the software refresh mode and the second target refresh rate.
Optionally, the step of refreshing the display screen according to the first target refresh rate and the second target refresh rate includes:
acquiring first cache contents of other application interfaces except the application interface corresponding to the low-brush application program in the at least two application interfaces according to a screen refresh signal generated by the first target refresh rate;
determining a frame skipping parameter by the first target refresh rate and the second target refresh rate;
controlling the surfeflner to report the screen refreshing signal generated according to the first target refreshing rate at intervals according to the frame skipping parameter;
and controlling to obtain second cache content of the application interface corresponding to the low-brush application program according to the screen refreshing signal reported at intervals.
Through the computer readable storage device, after monitoring that the terminal device sets a hardware refresh rate (a first target refresh rate) of the display screen, the hardware device controls the display content of the screen according to the first target refresh rate, and when determining that the display interface of the display screen simultaneously displays the application interfaces corresponding to two application programs, a second target refresh rate corresponding to one application program is determined, wherein the second target refresh rate is smaller than the first target refresh rate, and at the moment, the display interface is respectively controlled to be refreshed according to the first target refresh rate and the second target refresh rate, so that a scheme of configuring different refresh rates according to applications can be realized by the above method, high and low brush applications can be considered simultaneously, the applications with low frame rate configure a low refresh rate, and the applications with high frame rate configure a high refresh rate, thereby ensuring the fluency of applications and reducing the heat consumption of the mobile phone, leading to a better user experience.
The embodiment of the application also provides a computer readable storage medium. The computer-readable storage medium herein stores one or more programs. Among other things, computer-readable storage media may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, a hard disk, or a solid state disk; the memory may also comprise a combination of memories of the kind described above.
The corresponding technical features in the above embodiments may be used with each other without causing contradiction in the schemes or without being implementable.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A control method for screen refreshing is applied to a terminal device, the terminal device is provided with a display screen, and the method comprises the following steps:
determining the current refresh rate of the display screen as a first target refresh rate;
determining that the display interface of the display screen comprises at least two application interfaces;
determining a second target refresh rate according to the at least two application interfaces, wherein the first target refresh rate is greater than the second target refresh frequency;
and refreshing the display screen according to the first target refresh rate and the second target refresh rate.
2. The method of claim 1, wherein the display screen supports at least two refresh rates, the at least two refresh rates including a low refresh rate and a high refresh rate, wherein the first target refresh rate is the high refresh rate; the step of determining that the current refresh rate of the display screen is a first target refresh rate includes:
receiving touch operation acting on a refresh rate setting interface;
and when the touch operation is the operation for setting the high refresh rate, determining that the current refresh rate of the display screen is a first target refresh rate.
3. The method of claim 1, wherein including at least two application interfaces in the display interface comprises at least one of:
dividing the display interface into at least two sub-interfaces in a split screen mode, wherein each sub-interface respectively displays application interfaces corresponding to different application programs;
overlapping and displaying the application interface of one application program in a small window mode in the application interface of the other application program in a picture-in-picture mode;
and through a screen projection mode, projecting the picture of the other terminal device into a display interface of the current terminal device.
4. The method of claim 1, wherein the step of determining a second target refresh rate from the at least two application interfaces comprises:
determining that an application interface corresponding to a low-refresh application program exists in the at least two application interfaces, wherein the low-refresh application program is an application program which needs to refresh a screen through a low refresh rate;
a second target refresh rate is determined from the low-brush application.
5. The method of claim 4, wherein the step of determining that a low-brush application exists in the at least two application interfaces comprises:
acquiring application program information of application programs corresponding to the at least two application interfaces respectively;
and determining that a low-brush application program exists in the at least two application interfaces according to the application program information.
6. The method of claim 4, wherein pre-configuring refresh rates corresponding to unused applications, and wherein determining a second target refresh rate based on the low-brush application comprises: traversing the refresh rates respectively configured by all application programs in the terminal equipment;
and acquiring the refresh rate configured by the low-brush application program as a second target refresh rate.
7. The method of claim 1, wherein the step of refreshing the display screen according to the first target refresh rate and the second target refresh rate comprises:
according to the hardware refreshing mode, controlling to refresh display areas corresponding to other application interfaces except the application interface corresponding to the low-refresh application program in the at least two application interfaces in the display screen at the first target refreshing rate;
and controlling to refresh the display area corresponding to the application interface corresponding to the low-brush application program in the display screen according to the software refresh mode and the second target refresh rate.
8. The method of claim 1, wherein the step of refreshing the display screen according to the first target refresh rate and the second target refresh rate comprises:
acquiring first cache contents of other application interfaces except the application interface corresponding to the low-brush application program in the at least two application interfaces according to a screen refresh signal generated by the first target refresh rate;
determining a frame skipping parameter by the first target refresh rate and the second target refresh rate;
controlling the surfeflner to report the screen refreshing signal generated according to the first target refreshing rate at intervals according to the frame skipping parameter;
and controlling to obtain second cache content of the application interface corresponding to the low-brush application program according to the screen refreshing signal reported at intervals.
9. A mobile terminal, characterized in that the mobile terminal comprises:
a touch screen;
a processor;
a memory connected with the processor, the memory containing control instructions, when the processor reads the control instructions, the mobile terminal is controlled to realize the screen refresh control method of any one of claims 1 to 8.
10. A computer-readable storage medium having one or more programs thereon, the one or more programs being executable by one or more processors to implement the screen refresh control method of any one of claims 1 to 8.
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