CN112102780A - Display frame rate regulation and control method, device and computer readable storage medium - Google Patents
Display frame rate regulation and control method, device and computer readable storage medium Download PDFInfo
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3618—Control of matrices with row and column drivers with automatic refresh of the display panel using sense/write circuits
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Abstract
The invention discloses a method, equipment and a computer readable storage medium for regulating and controlling a display frame rate, wherein the method comprises the following steps: monitoring a current foreground program, simultaneously determining the application type of the foreground program, and identifying a current functional interface of the foreground program; then, determining a main content area of the function interface, and identifying display content in the main content area; then, determining the current display frame rate according to the application type and the content characteristics of the display content; and finally, adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content. The humanized display frame rate regulation and control scheme is realized, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to actual conditions, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
Description
Technical Field
The present invention relates to the field of mobile communications, and in particular, to a method and an apparatus for adjusting and controlling a display frame rate, and a computer-readable storage medium.
Background
In the prior art, along with the rapid development of intelligent terminal equipment, the display requirements of a user on the intelligent terminal equipment are higher and higher, and more high-refresh-rate display schemes appear in the existing equipment, so that more smooth screen display experience is provided for the user. However, in some functional software, due to the limitation of display content, the high refresh rate is not well supported, and in this application scenario, even if the display screen adopts the high refresh rate, the user cannot experience a smoother screen display effect, and meanwhile, since the device starts the display scheme with the high refresh rate, the power consumption and the resource occupation of the device are also high. Therefore, in the prior art, the display content is limited to differentiation, and the high refresh rate scheme in the terminal device cannot be adaptively adjusted accordingly, so that the power consumption control effect of the terminal device is reduced to a certain extent, and the user experience is poor.
Disclosure of Invention
In order to solve the technical defects in the prior art, the invention provides a display frame rate regulation and control method, which comprises the following steps:
monitoring a current foreground program, simultaneously determining the application type of the foreground program, and identifying a current functional interface of the foreground program;
determining a main content area of the function interface, and identifying display content in the main content area;
determining a current display frame rate according to the application type and the content characteristics of the display content;
and adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content.
Optionally, the monitoring a current foreground program, determining an application type of the foreground program, and identifying a current functional interface of the foreground program includes:
monitoring a first running state of an application program in the terminal equipment;
and determining the foreground program according to the first running state, monitoring a second running state of the foreground program, and determining the functional interface according to the second running state.
Optionally, the determining a main content area of the function interface and identifying display content in the main content area include:
determining the main content area according to display labels and/or display area division in the functional interface;
and acquiring the display content of the main content area in a preset detection period, or acquiring the display content of the main content area according to the display label in the detection period.
Optionally, the determining a current display frame rate according to the application type and the content feature of the display content includes:
determining a first incidence relation between the application type and frame rate regulation and control, and determining a second incidence relation between the content characteristics and frame rate regulation and control;
and determining the display frame rate according to the first incidence relation and/or the second incidence relation.
Optionally, the adjusting, within the display period of the display content and according to the display frame rate, an operating parameter of a display screen of the terminal device includes:
determining a third correlation among a frame rate value of the display frame rate, the duration of the display period and the residual capacity of the terminal equipment;
and regulating and controlling the working parameters in real time according to the third correlation.
The invention also provides a display frame rate control device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein when the computer program is executed by the processor, the computer program realizes that:
monitoring a current foreground program, simultaneously determining the application type of the foreground program, and identifying a current functional interface of the foreground program;
determining a main content area of the function interface, and identifying display content in the main content area;
determining a current display frame rate according to the application type and the content characteristics of the display content;
and adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content.
Optionally, the computer program when executed by the processor implements:
monitoring a first running state of an application program in the terminal equipment;
and determining the foreground program according to the first running state, monitoring a second running state of the foreground program, and determining the functional interface according to the second running state.
Optionally, the computer program when executed by the processor implements:
determining the main content area according to display labels and/or display area division in the functional interface;
and acquiring the display content of the main content area in a preset detection period, or acquiring the display content of the main content area according to the display label in the detection period.
Optionally, the computer program when executed by the processor implements:
determining a first incidence relation between the application type and frame rate regulation and control, and determining a second incidence relation between the content characteristics and frame rate regulation and control;
determining the display frame rate according to the first incidence relation and/or the second incidence relation;
determining a third correlation among a frame rate value of the display frame rate, the duration of the display period and the residual capacity of the terminal equipment;
and regulating and controlling the working parameters in real time according to the third correlation.
The present invention further provides a computer readable storage medium, in which a display frame rate adjusting program is stored, and when being executed by a processor, the method for adjusting a display frame rate according to any one of the above-mentioned embodiments is implemented.
The method, the equipment and the computer readable storage medium for regulating and controlling the display frame rate monitor the current foreground program, determine the application type of the foreground program and identify the current functional interface of the foreground program; then, determining a main content area of the function interface, and identifying display content in the main content area; then, determining the current display frame rate according to the application type and the content characteristics of the display content; and finally, adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content. The humanized display frame rate regulation and control scheme is realized, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to actual conditions, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic diagram of a hardware structure of a mobile terminal according to the present invention;
fig. 2 is a communication network system architecture diagram provided by an embodiment of the present invention;
FIG. 3 is a flowchart illustrating a frame rate control method according to a first embodiment of the present invention;
FIG. 4 is a flowchart illustrating a frame rate control method according to a second embodiment of the present invention;
FIG. 5 is a flowchart illustrating a frame rate adjustment method according to a third embodiment of the present invention;
FIG. 6 is a flowchart illustrating a frame rate adjustment method according to a fourth embodiment of the present invention;
FIG. 7 is a flowchart illustrating a frame rate adjustment method according to a fifth embodiment of the present invention.
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.
Example one
FIG. 3 is a flowchart illustrating a frame rate control method according to a first embodiment of the present invention. A method for regulating and controlling a display frame rate, the method comprising:
s1, monitoring the current foreground program, determining the application type of the foreground program, and identifying the current functional interface of the foreground program;
s2, determining a main content area of the function interface, and identifying display content in the main content area;
s3, determining the current display frame rate according to the application type and the content characteristics of the display content;
and S4, adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content.
In this embodiment, first, a current foreground program is monitored, and meanwhile, an application type of the foreground program is determined, and a current functional interface of the foreground program is identified; then, determining a main content area of the function interface, and identifying display content in the main content area; then, determining the current display frame rate according to the application type and the content characteristics of the display content; and finally, adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content.
Specifically, in this embodiment, in consideration of the prior art, in some functional software, due to the limitation of display content, the high refresh rate is not supported well, and in this application scenario, even if the display screen adopts the high refresh rate, the user cannot experience a smoother screen display effect, and meanwhile, due to the fact that the device has started the display scheme with the high refresh rate, the power consumption and the resource occupation of the device are also high. Therefore, the present embodiment provides a technical solution capable of performing adaptive refresh rate control according to the current operating environment, so that the high refresh rate scheme in the terminal device can be adaptively adjusted according to the actual situation, and the power consumption control effect of the terminal device is improved to a certain extent. Specifically, in this embodiment, first, a current foreground program is monitored, and at the same time, an application type of the foreground program is determined, and a current functional interface of the foreground program is identified, where the foreground program refers to an application program running on an interactive interface, for example, when one application program is displayed in the interactive interface, the application program is used as the foreground program of this embodiment, and for example, when a plurality of application programs are displayed in a split screen manner in the interactive interface, the plurality of application programs are simultaneously used as the foreground program of this embodiment, in this embodiment, the mentioned application type is a division made on the foreground program according to the function type, for example, the foreground program may be divided into a game type application program, an instant messaging type application program, a document processing type application program, and the like according to the function type, in this embodiment, the mentioned functional interface refers to a program interface of the application program, that is, an interface created or generated by the application itself, with this interface as the basis for subsequent decisions; then, determining a main content area of the functional interface, and identifying display content in the main content area, where the main content area of the functional interface refers to a main display area of the foreground program under the function, for example, if the foreground program is a video application program, and the video application program is in a video list and a video preview interface after being started, at this time, identifying that the main display area is a video list area, and if the video application enters a video playing interface, at this time, identifying that the main display area is a video playing area; then, determining a current display frame rate according to the application type and the content characteristics of the display content, wherein in order to further improve the accuracy and precision of the adjustment and control of the display frame rate in this embodiment, the current display frame rate is adjusted and controlled according to two reference factors, namely the application type and the content characteristics of the display content, optionally, a first previous adjustment and control is determined by the application type, and then a second subsequent adjustment and control is performed according to different content characteristics of the application, so that the accuracy and timeliness of the adjustment and control are improved, and meanwhile, a great difference change of the display frame rate is avoided from being brought to a user; and finally, adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content.
The method has the advantages that the current foreground program is monitored, the application type of the foreground program is determined, and the current functional interface of the foreground program is identified; then, determining a main content area of the function interface, and identifying display content in the main content area; then, determining the current display frame rate according to the application type and the content characteristics of the display content; and finally, adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content. The humanized display frame rate regulation and control scheme is realized, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to actual conditions, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
Example two
Fig. 4 is a flowchart of a second embodiment of a frame rate display control method according to the present invention, where based on the above embodiments, the monitoring a current foreground program, determining an application type of the foreground program, and identifying a current functional interface of the foreground program includes:
s11, monitoring a first running state of an application program in the terminal equipment;
s12, determining the foreground program according to the first running state, monitoring the second running state of the foreground program, and determining the functional interface according to the second running state.
In this embodiment, first, a first running state of an application program in the terminal device is monitored; and then, determining the foreground program according to the first running state, monitoring a second running state of the foreground program, and determining the functional interface according to the second running state.
Optionally, in this embodiment, the foreground program is determined according to the first running state, where the first running state includes a screen splitting state of the terminal device, a switching state of the application program, a screen projecting state of the screen projecting application, a screen recording state of the screen recording application, and the like;
optionally, in this embodiment, a current foreground program, or multiple foreground programs in split screen, or one or more foreground programs projected on the screen, or one or more foreground programs recorded on the screen is determined according to the first running state;
optionally, in this embodiment, a second running state of the foreground program is monitored, where the second running state is an enabling state of the function options of the foreground program, and specifically, a corresponding function interface, such as a dialog interface for chat, a preview interface for picture processing, a playlist interface for video playing, and a video preview interface, is determined according to the enabling state of each function option.
The method has the advantages that the first running state of the application program in the terminal equipment is monitored; and then, determining the foreground program according to the first running state, monitoring a second running state of the foreground program, and determining the functional interface according to the second running state. A determination basis of a functional interface is provided for realizing a humanized display frame rate regulation and control scheme, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to actual conditions, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
EXAMPLE III
Fig. 5 is a flowchart of a third embodiment of a method for adjusting a display frame rate according to the present invention, where based on the above embodiments, the determining a main content area of the functional interface and identifying display content in the main content area include:
s21, determining the main content area according to display labels and/or display area division in the functional interface;
and S22, acquiring the display content of the main content area in a preset detection period, or acquiring the display content of the main content area according to the display label in the detection period.
In this embodiment, first, the main content area is determined according to display labels and/or display area division in the functional interface; then, the display content of the main content area is acquired in a preset detection period, or the display content of the main content area is acquired according to the display tag in the detection period.
Optionally, in this embodiment, the main content area is determined according to the label content of the display label or the indication area of the label in the functional interface;
optionally, in this embodiment, the main content area is determined according to a display area division of a foreground program;
optionally, in this embodiment, a corresponding detection period is determined according to the second running state of the foreground program, and in this detection period, the display content of the main content area is acquired, or in the detection period, the display content of the main content area is acquired according to the display tag.
The method has the advantages that the main content area is determined according to the display label and/or the display area division in the functional interface; then, the display content of the main content area is acquired in a preset detection period, or the display content of the main content area is acquired according to the display tag in the detection period. The method provides a definite basis for the display content for realizing a humanized display frame rate regulation and control scheme, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to the actual situation, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
Example four
Fig. 6 is a flowchart of a fourth embodiment of a display frame rate control method according to the present invention, where based on the above embodiments, the determining a current display frame rate according to the application type and the content characteristics of the display content includes:
s31, determining a first incidence relation between the application type and frame rate regulation and control, and determining a second incidence relation between the content characteristics and frame rate regulation and control;
s32, determining the display frame rate according to the first incidence relation and/or the second incidence relation.
In this embodiment, first, a first association relationship between the application type and frame rate control is determined, and a second association relationship between the content feature and frame rate control is determined; and then, determining the display frame rate according to the first incidence relation and/or the second incidence relation.
Optionally, in this embodiment, a first association relationship between the application type and frame rate regulation is determined, where if the application type is a video-type application, a first frame rate range is determined, and if the application type is an interactive operation-type application, a second frame rate range is determined, where a median of the first frame rate range is lower than a median of the second frame rate range;
optionally, in this embodiment, a second association relationship between the content feature and frame rate regulation and control is determined, where if the content feature is video playing, a third frame rate is determined in a first frame rate range, and if the content feature is game manipulation, a fourth frame rate is determined in a second frame rate range.
The method has the advantages that a first incidence relation between the application type and frame rate regulation is determined, and a second incidence relation between the content characteristics and frame rate regulation is determined; and then, determining the display frame rate according to the first incidence relation and/or the second incidence relation. The method provides a basis for determining the display frame rate for realizing a humanized display frame rate regulation and control scheme, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to actual conditions, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
EXAMPLE five
Fig. 7 is a flowchart of a fifth embodiment of a method for adjusting a display frame rate according to the present invention, where based on the above embodiments, the adjusting a working parameter of a display screen of a terminal device according to the display frame rate in a display period of the display content includes:
s41, determining a third correlation between the frame rate value of the display frame rate, the duration of the display period and the residual capacity of the terminal equipment;
and S42, regulating and controlling the working parameters in real time according to the third correlation.
In this embodiment, first, a third correlation between a frame rate value of the display frame rate, a duration of the display period, and a remaining power of the terminal device is determined; and then, regulating and controlling the working parameters in real time according to the third correlation.
Optionally, in this embodiment, if the higher the frame rate value of the display frame rate is, the longer the display period is, the lower retention range of the remaining power of the terminal device is determined;
optionally, in this embodiment, if the lower the frame rate value of the display frame rate and the shorter the display period duration are, the higher retention range of the remaining power of the terminal device is determined;
optionally, in this embodiment, the operating parameter is adjusted and controlled in real time according to the third correlation, for example, if the remaining power of the terminal device is in a lower retention range, the display frame rate is decreased in the next detection period, and if the remaining power of the terminal device is in a higher retention range, the display frame rate is increased in the next detection period.
The method has the advantages that a third correlation between the frame rate value of the display frame rate, the duration of the display period and the residual capacity of the terminal device is determined; and then, regulating and controlling the working parameters in real time according to the third correlation. A determination basis of working parameters is provided for realizing a humanized display frame rate regulation and control scheme, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to actual conditions, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
EXAMPLE six
Based on the foregoing embodiments, the present invention further provides a display frame rate control device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the computer program when executed by the processor implements:
monitoring a current foreground program, simultaneously determining the application type of the foreground program, and identifying a current functional interface of the foreground program;
determining a main content area of the function interface, and identifying display content in the main content area;
determining a current display frame rate according to the application type and the content characteristics of the display content;
and adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content.
In this embodiment, first, a current foreground program is monitored, and meanwhile, an application type of the foreground program is determined, and a current functional interface of the foreground program is identified; then, determining a main content area of the function interface, and identifying display content in the main content area; then, determining the current display frame rate according to the application type and the content characteristics of the display content; and finally, adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content.
Specifically, in this embodiment, in consideration of the prior art, in some functional software, due to the limitation of display content, the high refresh rate is not supported well, and in this application scenario, even if the display screen adopts the high refresh rate, the user cannot experience a smoother screen display effect, and meanwhile, due to the fact that the device has started the display scheme with the high refresh rate, the power consumption and the resource occupation of the device are also high. Therefore, the present embodiment provides a technical solution capable of performing adaptive refresh rate control according to the current operating environment, so that the high refresh rate scheme in the terminal device can be adaptively adjusted according to the actual situation, and the power consumption control effect of the terminal device is improved to a certain extent. Specifically, in this embodiment, first, a current foreground program is monitored, and at the same time, an application type of the foreground program is determined, and a current functional interface of the foreground program is identified, where the foreground program refers to an application program running on an interactive interface, for example, when one application program is displayed in the interactive interface, the application program is used as the foreground program of this embodiment, and for example, when a plurality of application programs are displayed in a split screen manner in the interactive interface, the plurality of application programs are simultaneously used as the foreground program of this embodiment, in this embodiment, the mentioned application type is a division made on the foreground program according to the function type, for example, the foreground program may be divided into a game type application program, an instant messaging type application program, a document processing type application program, and the like according to the function type, in this embodiment, the mentioned functional interface refers to a program interface of the application program, that is, an interface created or generated by the application itself, with this interface as the basis for subsequent decisions; then, determining a main content area of the functional interface, and identifying display content in the main content area, where the main content area of the functional interface refers to a main display area of the foreground program under the function, for example, if the foreground program is a video application program, and the video application program is in a video list and a video preview interface after being started, at this time, identifying that the main display area is a video list area, and if the video application enters a video playing interface, at this time, identifying that the main display area is a video playing area; then, determining a current display frame rate according to the application type and the content characteristics of the display content, wherein in order to further improve the accuracy and precision of the adjustment and control of the display frame rate in this embodiment, the current display frame rate is adjusted and controlled according to two reference factors, namely the application type and the content characteristics of the display content, optionally, a first previous adjustment and control is determined by the application type, and then a second subsequent adjustment and control is performed according to different content characteristics of the application, so that the accuracy and timeliness of the adjustment and control are improved, and meanwhile, a great difference change of the display frame rate is avoided from being brought to a user; and finally, adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content.
The method has the advantages that the current foreground program is monitored, the application type of the foreground program is determined, and the current functional interface of the foreground program is identified; then, determining a main content area of the function interface, and identifying display content in the main content area; then, determining the current display frame rate according to the application type and the content characteristics of the display content; and finally, adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content. The humanized display frame rate regulation and control scheme is realized, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to actual conditions, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
EXAMPLE seven
Based on the above embodiments, the computer program when executed by the processor implements:
monitoring a first running state of an application program in the terminal equipment;
and determining the foreground program according to the first running state, monitoring a second running state of the foreground program, and determining the functional interface according to the second running state.
In this embodiment, first, a first running state of an application program in the terminal device is monitored; and then, determining the foreground program according to the first running state, monitoring a second running state of the foreground program, and determining the functional interface according to the second running state.
Optionally, in this embodiment, the foreground program is determined according to the first running state, where the first running state includes a screen splitting state of the terminal device, a switching state of the application program, a screen projecting state of the screen projecting application, a screen recording state of the screen recording application, and the like;
optionally, in this embodiment, a current foreground program, or multiple foreground programs in split screen, or one or more foreground programs projected on the screen, or one or more foreground programs recorded on the screen is determined according to the first running state;
optionally, in this embodiment, a second running state of the foreground program is monitored, where the second running state is an enabling state of the function options of the foreground program, and specifically, a corresponding function interface, such as a dialog interface for chat, a preview interface for picture processing, a playlist interface for video playing, and a video preview interface, is determined according to the enabling state of each function option.
The method has the advantages that the first running state of the application program in the terminal equipment is monitored; and then, determining the foreground program according to the first running state, monitoring a second running state of the foreground program, and determining the functional interface according to the second running state. A determination basis of a functional interface is provided for realizing a humanized display frame rate regulation and control scheme, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to actual conditions, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
Example eight
Based on the above embodiments, the computer program when executed by the processor implements:
determining the main content area according to display labels and/or display area division in the functional interface;
and acquiring the display content of the main content area in a preset detection period, or acquiring the display content of the main content area according to the display label in the detection period.
In this embodiment, first, the main content area is determined according to display labels and/or display area division in the functional interface; then, the display content of the main content area is acquired in a preset detection period, or the display content of the main content area is acquired according to the display tag in the detection period.
Optionally, in this embodiment, the main content area is determined according to the label content of the display label or the indication area of the label in the functional interface;
optionally, in this embodiment, the main content area is determined according to a display area division of a foreground program;
optionally, in this embodiment, a corresponding detection period is determined according to the second running state of the foreground program, and in this detection period, the display content of the main content area is acquired, or in the detection period, the display content of the main content area is acquired according to the display tag.
The method has the advantages that the main content area is determined according to the display label and/or the display area division in the functional interface; then, the display content of the main content area is acquired in a preset detection period, or the display content of the main content area is acquired according to the display tag in the detection period. The method provides a definite basis for the display content for realizing a humanized display frame rate regulation and control scheme, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to the actual situation, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
Example nine
Based on the above embodiments, the computer program when executed by the processor implements:
determining a first incidence relation between the application type and frame rate regulation and control, and determining a second incidence relation between the content characteristics and frame rate regulation and control;
determining the display frame rate according to the first incidence relation and/or the second incidence relation;
determining a third correlation among a frame rate value of the display frame rate, the duration of the display period and the residual capacity of the terminal equipment;
and regulating and controlling the working parameters in real time according to the third correlation.
In this embodiment, first, a first association relationship between the application type and frame rate control is determined, and a second association relationship between the content feature and frame rate control is determined; and then, determining the display frame rate according to the first incidence relation and/or the second incidence relation.
Optionally, in this embodiment, a first association relationship between the application type and frame rate regulation is determined, where if the application type is a video-type application, a first frame rate range is determined, and if the application type is an interactive operation-type application, a second frame rate range is determined, where a median of the first frame rate range is lower than a median of the second frame rate range;
optionally, in this embodiment, a second association relationship between the content feature and frame rate regulation and control is determined, where if the content feature is video playing, a third frame rate is determined in a first frame rate range, and if the content feature is game manipulation, a fourth frame rate is determined in a second frame rate range.
In another embodiment, first, a third correlation between a frame rate value of the display frame rate, a duration of the display period, and a remaining power of the terminal device is determined; and then, regulating and controlling the working parameters in real time according to the third correlation.
Optionally, in this embodiment, if the higher the frame rate value of the display frame rate is, the longer the display period is, the lower retention range of the remaining power of the terminal device is determined;
optionally, in this embodiment, if the lower the frame rate value of the display frame rate and the shorter the display period duration are, the higher retention range of the remaining power of the terminal device is determined;
optionally, in this embodiment, the operating parameter is adjusted and controlled in real time according to the third correlation, for example, if the remaining power of the terminal device is in a lower retention range, the display frame rate is decreased in the next detection period, and if the remaining power of the terminal device is in a higher retention range, the display frame rate is increased in the next detection period.
The method has the advantages that a third correlation between the frame rate value of the display frame rate, the duration of the display period and the residual capacity of the terminal device is determined; and then, regulating and controlling the working parameters in real time according to the third correlation. A determination basis of working parameters is provided for realizing a humanized display frame rate regulation and control scheme, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to actual conditions, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
Example ten
Based on the foregoing embodiments, the present invention further provides a computer-readable storage medium, where a display frame rate adjustment program is stored, and when being executed by a processor, the method for adjusting a display frame rate according to any one of the foregoing embodiments is implemented.
By implementing the method, the device and the computer readable storage medium for regulating and controlling the display frame rate, the current foreground program is monitored, meanwhile, the application type of the foreground program is determined, and the current functional interface of the foreground program is identified; then, determining a main content area of the function interface, and identifying display content in the main content area; then, determining the current display frame rate according to the application type and the content characteristics of the display content; and finally, adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content. The humanized display frame rate regulation and control scheme is realized, so that the high refresh rate scheme in the terminal equipment can be adaptively adjusted according to actual conditions, the power consumption control effect of the terminal equipment is improved, and the user experience is enhanced.
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 invention 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 invention 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 invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A method for regulating and controlling a display frame rate, the method comprising:
monitoring a current foreground program, simultaneously determining the application type of the foreground program, and identifying a current functional interface of the foreground program;
determining a main content area of the function interface, and identifying display content in the main content area;
determining a current display frame rate according to the application type and the content characteristics of the display content;
and adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content.
2. The method as claimed in claim 1, wherein the monitoring a current foreground program, determining an application type of the foreground program, and identifying a current functional interface of the foreground program comprises:
monitoring a first running state of an application program in the terminal equipment;
and determining the foreground program according to the first running state, monitoring a second running state of the foreground program, and determining the functional interface according to the second running state.
3. The method as claimed in claim 2, wherein the determining a main content area of the functional interface and identifying display content in the main content area comprises:
determining the main content area according to display labels and/or display area division in the functional interface;
and acquiring the display content of the main content area in a preset detection period, or acquiring the display content of the main content area according to the display label in the detection period.
4. The method as claimed in claim 3, wherein the determining a current display frame rate according to the application type and the content feature of the display content comprises:
determining a first incidence relation between the application type and frame rate regulation and control, and determining a second incidence relation between the content characteristics and frame rate regulation and control;
and determining the display frame rate according to the first incidence relation and/or the second incidence relation.
5. The method as claimed in claim 4, wherein the adjusting the operating parameters of the display screen of the terminal device according to the display frame rate in the display period of the display content includes:
determining a third correlation among a frame rate value of the display frame rate, the duration of the display period and the residual capacity of the terminal equipment;
and regulating and controlling the working parameters in real time according to the third correlation.
6. A display frame rate control apparatus, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program when executed by the processor implementing:
monitoring a current foreground program, simultaneously determining the application type of the foreground program, and identifying a current functional interface of the foreground program;
determining a main content area of the function interface, and identifying display content in the main content area;
determining a current display frame rate according to the application type and the content characteristics of the display content;
and adjusting the working parameters of the display screen of the terminal equipment according to the display frame rate in the display period of the display content.
7. The device as claimed in claim 6, wherein the computer program when executed by the processor implements:
monitoring a first running state of an application program in the terminal equipment;
and determining the foreground program according to the first running state, monitoring a second running state of the foreground program, and determining the functional interface according to the second running state.
8. The device as claimed in claim 7, wherein the computer program when executed by the processor implements:
determining the main content area according to display labels and/or display area division in the functional interface;
and acquiring the display content of the main content area in a preset detection period, or acquiring the display content of the main content area according to the display label in the detection period.
9. The device as claimed in claim 8, wherein the computer program when executed by the processor implements:
determining a first incidence relation between the application type and frame rate regulation and control, and determining a second incidence relation between the content characteristics and frame rate regulation and control;
determining the display frame rate according to the first incidence relation and/or the second incidence relation;
determining a third correlation among a frame rate value of the display frame rate, the duration of the display period and the residual capacity of the terminal equipment;
and regulating and controlling the working parameters in real time according to the third correlation.
10. A computer-readable storage medium, wherein a display frame rate control program is stored on the computer-readable storage medium, and when executed by a processor, the method according to any one of claims 1 to 5 is implemented.
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