CN107247508A - A kind of data source processing method and terminal device - Google Patents
A kind of data source processing method and terminal device Download PDFInfo
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- CN107247508A CN107247508A CN201710407313.2A CN201710407313A CN107247508A CN 107247508 A CN107247508 A CN 107247508A CN 201710407313 A CN201710407313 A CN 201710407313A CN 107247508 A CN107247508 A CN 107247508A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- 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
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- General Engineering & Computer Science (AREA)
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Abstract
The present invention provides a kind of data source processing method and terminal device, and this method is applied to include the terminal device of display screen, and this method includes：The display parameters of identification data source；The highest display parameters of the display parameters of the data source and the display screen are compared；If the display parameters of the data source are less than the highest display parameters, the target display parameters of the highest display parameters are set lower than；The display parameters of the display screen are adjusted to the target display parameters, and show the data source.The data source processing method that the present invention is provided, the target display parameters that will be less than highest display parameters are set to the display parameters of display screen, power consumption during reduction display screen display data sources.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of data source processing method and terminal device.
Background technology
Existing terminal device is when showing the data sources such as picture, video or game application, no matter data source is original
Which kind of display parameters display parameters are, terminal device can be all handled data source according to display screen highest display parameters.By
Need data to be processed many when terminal device is shown according to display screen highest display parameters to data source, thus can go out
The problem of now power consumption is big.
The content of the invention
The embodiment of the present invention provides a kind of data source processing method and terminal device, to solve terminal device according to display
The problem of power consumption that screen highest display parameters occur when being shown to data source is big.
In a first aspect, the embodiments of the invention provide a kind of data source processing method, applied to the terminal including display screen
Equipment, the data source processing method includes：
The display parameters of identification data source；
The highest display parameters of the display parameters of the data source and the display screen are compared；
If the display parameters of the data source are less than the highest display parameters, the highest display parameters are set lower than
Target display parameters；
The display parameters of the display screen are adjusted to the target display parameters, and show the data source.Second party
Face, the embodiment of the present invention also provides a kind of terminal device, and the terminal device includes display screen, and the terminal device also includes：
Identification module, the display parameters for identification data source；
Comparison module, for the highest display parameters of the display parameters of the data source and the display screen to be compared
Compared with；
Setup module, if the display parameters for the data source are less than the highest display parameters, is set lower than institute
State the target display parameters of highest display parameters；
Adjusting module, for the display parameters of the display screen to be adjusted into the target display parameters, and shows described
Data source.
The present invention also provides a kind of terminal device, and the terminal device includes：Memory, processor and it is stored in memory
Computer program that is upper and can running on a processor, realizes foregoing data during computer program described in the computing device
Step in the processing method of source.
So, in the embodiment of the present invention, the display parameters of identification data source；By the display parameters of the data source with it is described
The highest display parameters of display screen are compared；If the display parameters of the data source are less than the highest display parameters, set
Set low in the target display parameters of the highest display parameters；The display parameters of the display screen are adjusted into the target to show
Parameter, and show the data source.The target display parameters that so will be less than highest display parameters are set to the display of display screen
Parameter, power consumption during reduction display screen display data sources.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed for description of the embodiment of the present invention
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention,
For those of ordinary skill in the art, without having to pay creative labor, it can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of flow chart of data source processing method provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another data source processing method provided in an embodiment of the present invention；
Fig. 3 is a kind of flow chart of terminal device provided in an embodiment of the present invention；
Fig. 4 is the flow chart of another terminal device provided in an embodiment of the present invention；
Fig. 5 is the flow chart of another terminal device provided in an embodiment of the present invention；
Fig. 6 is the flow chart of another terminal device provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is a kind of flow chart of data source processing method provided in an embodiment of the present invention, the data source
Processing method is applied to include the terminal device of display screen, as shown in figure 1, comprising the following steps：
The display parameters of step 101, identification data source.
In the present embodiment, the video file that data source can be played for video player, data source can also be picture
The picture shown in browser, data source can also be picture or video in game application.Display parameters include resolution ratio,
Frame per second and color digit.
For example, during the resolution ratio of identification data source, data source can be full HD (FHD, Full High
Definition) resolution ratio；The resolution ratio of data source can be high definition (HD, High Definition) resolution ratio.Identification data
During the frame per second in source, the frame per second of data source can be per second for 15 frames, or 30 frames are per second.The color digit of identification data source
When, the color digit of data source can be 2,4,8,24 and 32.Supplementary notes, display parameters are also possible to
There are other numerical value, this is not restricted in the present embodiment.
Step 102, judge the data source display parameters whether be more than display screen highest display parameters.
In this example it is shown that the highest display parameters of screen can include highest resolution, highest frame per second and highest face
Color bits number.The highest display parameters of display screen can be obtained by related driving equipment interface.For example, display screen is most
High-resolution is FHD resolution ratio, and the highest frame per second of display screen is per second for 60 frames, and the highest color digit of display screen is 32.
In the present embodiment, if the display parameters of the data source are less than the highest display parameters of display screen, step is performed
Rapid 103.If the display parameters of the data source are greater than or equal to the highest display parameters of display screen, flow terminates, or will
Data source is handled according to the highest display parameters of display screen, and the data source after processing is stored in video memory.Need explanation
It is that the flow chart shown in Fig. 1 is not limited thereto so that flow terminates as an example.
Step 103, the target display parameters for being set lower than the highest display parameters.
In the present embodiment, target display parameters include target resolution, target frame rate and color of object digit.If highest
Display parameters include highest resolution, then are set lower than the target resolution of highest resolution；If highest display parameters are included most
High frame per second, then be set lower than the target frame rate of highest frame per second；If highest display parameters include highest color digit, by colour bits
Number is set below the color of object digit of highest color digit.
For example, if highest resolution is full HD resolution ratio, it is target resolution that can set high definition resolution ratio；
If highest frame per second is that 60 frames are per second, it is target frame rate that 20 frames can be set per second；, can be with if highest color digit is 32
It is color of object digit to set 24.
Step 104, the display parameters of the display screen are adjusted to the target display parameters, and show the data
Source.
In the present embodiment, it is mesh by the resolution adjustment of display screen if target display parameters include target resolution
Mark resolution ratio；If target display parameters include target frame rate, the frame per second of display screen is adjusted to target frame rate；If target is shown
Parameter includes color of object digit, then the color digit of display screen is adjusted into color of object digit.
For example, if target resolution is full HD resolution ratio, the resolution adjustment of display screen is differentiated for high definition
Rate；If target frame rate is that 20 frames are per second, the frame per second of display screen is set to 20 frames per second；If color of object digit is 24,
The color digit of display screen is then adjusted to 24.
Supplementary notes, can also be target resolution by the resolution adjustment of the video memory of terminal device, by data source
It is buffered in video memory, display screen reads data source from video memory and shown.
In the present embodiment, by the display parameters of display screen be adjusted to less than highest display parameters target display parameters it
Afterwards, display screen can reduce the drive loss of display screen in display data sources, reach the purpose for saving electricity.
In the embodiment of the present invention, above-mentioned terminal device can be any terminal device including display screen, for example：Mobile phone,
Tablet personal computer (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant
(personal digital assistant, abbreviation PDA), mobile Internet access device (Mobile Internet Device, MID)
Or wearable device (Wearable Device) etc..
The data source processing method of the embodiment of the present invention, the display parameters of identification data source；By the display of the data source
Parameter and the highest display parameters of the display screen are compared；If the display parameters of the data source are shown less than the highest
Parameter, then be set lower than the target display parameters of the highest display parameters；The display parameters of the display screen are adjusted to institute
Target display parameters are stated, and show the data source.The target display parameters that so will be less than highest display parameters are set to show
The display parameters of display screen, power consumption during reduction display screen display data sources.
Referring to Fig. 2, Fig. 2 is the flow chart of another data source processing method provided in an embodiment of the present invention, such as Fig. 2 institutes
Show, comprise the following steps：
The display parameters of step 201, identification data source.
Step 101 in the step 201 and the embodiment of the present invention is identical, will not be described here.
Step 202, judge the data source display parameters whether be more than display screen highest display parameters.
In the present embodiment, if the display parameters of the data source are less than the highest display parameters of display screen, step is performed
Rapid 203.If the display parameters of the data source are greater than or equal to the highest display parameters of display screen, flow terminates.Need
Bright, the flow chart shown in Fig. 2 is not limited thereto so that flow terminates as an example.
Step 203, it is set lower than the highest display parameters, and with the differences of the display parameters of the data source default
In the range of target display parameters.
In the present embodiment, highest display parameters are included in highest resolution, highest frame per second and highest color digit extremely
One item missing, the display parameters of data source include at least one in resolution ratio, frame per second and color digit, and target display parameters include
At least one of in target resolution, target frame rate and color of object digit.Preset range can be system default setting value,
It can be the setting value that user is inputted by input interface.
For example, if highest frame per second is that 60 frames are per second, and the resolution ratio of data source is per second for 15 frames, then can set 20
Frame per second is target frame rate；If highest color digit be 32, and data source color digit be 8 when, then can set 16
Position is color of object digit.
Optionally, in the present embodiment, if the display parameters of the data source are less than the highest display parameters, by institute
The display parameters for stating data source are set to target display parameters.
In the present embodiment, if highest frame per second is that 60 frames are per second, and the resolution ratio of data source is per second for 15 frames, then can set
It is target frame rate to put 15 frames per second；If highest color digit be 32, and data source color digit be 8 when, then can set
It is color of object digit to put 8.
Supplementary notes, step 203 may comprise steps of：
If the target display parameters include the target frame rate, the frame per second of the display screen is adjusted to the target frame
Rate；
The data source is handled according to the target frame rate, the first data source after being handled；
The display screen for being adjusted to the target frame rate by frame per second shows first data source.
In the present embodiment, compared with carrying out post-processing to data source according to the highest color digit of display screen, according to
Target frame rate less than highest frame per second renders (High- to data source progress color enhancement, increase captions, high dynamic illumination
Dynamic Range, HDR) etc. post-processing, kwh loss during data source post-processing can be reduced, reduced after processing
Data source total amount, thus reduce transmission power consumption, display screen shows the data source Jing Guo post-processing according to target frame rate
When, it can also save the drive loss of display screen.
Further remark additionally, step 203 can also comprise the following steps：
If the target display parameters include color of object digit, the color digit of the display screen is adjusted to the mesh
Mark color digit；
The data source is handled according to the color of object digit, the second data source after being handled；
The display screen for being adjusted to the color of object digit by color digit shows second data source.
In the present embodiment, compared with carrying out post-processing to data source according to the highest color digit of display screen, according to
Color of object digit less than highest color digit carries out the post-processings such as color enhancement, increase captions, HDR to data source, can
To reduce kwh loss during data source post-processing, the total amount of the data source after processing is reduced, thus reduces transmission work(
Consumption, when display screen shows the data source Jing Guo post-processing according to color of object digit, can also save the drive loss of display screen.
The data source processing method of the embodiment of the present invention, the display parameters of identification data source；By the display of the data source
Parameter and the highest display parameters of the display screen are compared；If the display parameters of the data source are shown less than the highest
Parameter, then be set lower than the highest display parameters, and with the differences of the display parameters of the data source within a preset range
Target display parameters；The display parameters of the display screen are adjusted to the target display parameters, and show the data source.This
Sample, the target display parameters that will be less than highest display parameters are set to the display parameters of display screen, reduce display screen display data
Power consumption during source.
Referring to Fig. 3, Fig. 3 is a kind of structure chart for terminal device that the present invention implements offer, as shown in figure 3, terminal device
300 include identification module 301, comparison module 302, setup module 303 and adjusting module 304, wherein：
Identification module, the display parameters for identification data source；
Comparison module, for the highest display parameters of the display parameters of the data source and the display screen to be compared
Compared with；
Setup module, if the display parameters for the data source are less than the highest display parameters, is set lower than institute
State the target display parameters of highest display parameters；
Adjusting module, for the display parameters of the display screen to be adjusted into the target display parameters, and shows described
Data source.
Optionally, the setup module, if the display parameters for being additionally operable to the data source are less than the highest display parameters,
Then it is set lower than the highest display parameters, and the target with the differences of the display parameters of the data source within a preset range shows
Show parameter；Or, if the display parameters for being additionally operable to the data source are less than the highest display parameters, by the data source
Display parameters are set to target display parameters.
Optionally, the display parameters of the data source include at least one in resolution ratio, frame per second and color digit, and institute
Stating target display parameters includes at least one in target resolution, target frame rate and color of object digit.
Optionally, referring to Fig. 4, as shown in figure 4, the adjusting module 304 includes：
First adjustment submodule 3041, if including the target frame rate for the target display parameters, by the display
The frame per second of screen is adjusted to the target frame rate；
First processing submodule 3042, for being handled according to the target frame rate the data source, is handled
The first data source afterwards；
First display sub-module 3043, described first is shown for being adjusted to the display screen of the target frame rate by frame per second
Data source.
Optionally, as shown in figure 5, the adjusting module 304 also includes：
Second adjustment submodule 3044, if including color of object digit for the target display parameters, by the display
The color digit of screen is adjusted to the color of object digit；
Second processing submodule 3045, for being handled according to the color of object digit the data source, is obtained
The second data source after processing；
Second display sub-module 3046, the display screen for being adjusted to the color of object digit by color digit is shown
Second data source.
Terminal device 300 can realize each process that terminal device is realized in Fig. 1 to Fig. 2 embodiment of the method, to keep away
Exempt to repeat, repeat no more here.
The terminal device 300 of the embodiment of the present invention, the display parameters of identification data source；By the display parameters of the data source
It is compared with the highest display parameters of the display screen；If the display parameters of the data source show ginseng less than the highest
Number, then be set lower than the target display parameters of the highest display parameters；The display parameters of the display screen are adjusted to described
Target display parameters, and show the data source.The target display parameters that so will be less than highest display parameters are set to display
The display parameters of screen, power consumption during reduction display screen display data sources.
Referring to Fig. 6, Fig. 6 is the structure chart for the terminal device that the present invention implements offer, as shown in fig. 6, terminal device 600 is wrapped
Include：At least one of processor 601, memory 602, at least one and user interface 603 and network interface 604.Terminal device 600
In each component be coupled by bus system 605.It is understood that bus system 605 is used to realize between these components
Connection communication.Bus system 605 is in addition to including data/address bus, in addition to power bus, controlling bus and status signal are total
Line.But for the sake of clear explanation, various buses are all designated as bus system 605 in figure 6, terminal device 600 also includes
Display screen 606, in addition, display screen 606 is connected by bus system 605 with each component of terminal device.
Wherein, user interface 603 can include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch-screen etc..
It is appreciated that the memory 602 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
Or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), Electrically Erasable Read Only Memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), and it is used as outside high
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The memory 602 of system and method described herein be intended to including but not limited to these and it is any its
It is adapted to the memory of type.
In some embodiments, memory 602 stores following element, can perform module or data structure, or
Their subset of person, or their superset：Operating system 6021 and application program 6022.
Wherein, operating system 6021, comprising various system programs, such as ccf layer, core library layer, driving layer, are used for
Realize various basic businesses and handle hardware based task.Application program 6022, includes various application programs, such as media
Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention
The program of method may be embodied in application program 6022.
In embodiments of the present invention, by calling program or the instruction of the storage of memory 602, specifically, can be application
The program stored in program 6022 or instruction, processor 601 are used for：
The display parameters of identification data source；
The highest display parameters of the display parameters of the data source and the display screen are compared；
If the display parameters of the data source are less than the highest display parameters, the highest display parameters are set lower than
Target display parameters；
The display parameters of the display screen are adjusted to the target display parameters, and show the data source.Above-mentioned
The method that inventive embodiments are disclosed can apply in processor 601, or be realized by processor 601.Processor 601 is probably
A kind of IC chip, the disposal ability with signal.In implementation process, each step of the above method can pass through processing
The integrated logic circuit of hardware in device 601 or the instruction of software form are completed.Above-mentioned processor 601 can be general place
Manage device, digital signal processor (Digital Signal Processor, DSP), application specific integrated circuit (Application
Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field Programmable Gate
Array, FPGA) or other PLDs, discrete gate or transistor logic, discrete hardware components.Can be with
Realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.General processor can be micro- place
It can also be any conventional processor etc. to manage device or the processor.The step of method with reference to disclosed in the embodiment of the present invention
Hardware decoding processor can be embodied directly in and perform completion, or held with the hardware in decoding processor and software module combination
Row is completed.Software module can be located at random access memory, flash memory, read-only storage, programmable read only memory or electrically erasable
Write in the ripe storage medium in this areas such as programmable storage, register.The storage medium is located at memory 602, processor
601 read the information in memory 602, the step of completing the above method with reference to its hardware.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combine to realize.Realized for hardware, processing unit can be realized in one or more application specific integrated circuit (Application
Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic
Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor,
In controller, microcontroller, microprocessor, other electronic units for performing herein described function or its combination.
Realize, can be realized by performing the module (such as process, function) of function described herein herein for software
Described technology.Software code is storable in memory and by computing device.Memory can within a processor or
Realized outside processor.
Optionally, if the display parameters that the processor 601 performs the data source show ginseng less than the highest
Number, then the step of being set lower than the target display parameters of the highest display parameters, including：
If the display parameters of the data source are less than the highest display parameters, the highest display ginseng is set lower than
Number, and the target display parameters with the differences of the display parameters of the data source within a preset range；Or
If the display parameters of the data source are less than the highest display parameters, the display parameters of the data source are set
It is set to target display parameters.
Optionally, the display parameters of the data source include at least one in resolution ratio, frame per second and color digit, and institute
Stating target display parameters includes at least one in target resolution, target frame rate and color of object digit.
Optionally, the processor 601, which performs the display parameters by the display screen and is adjusted to the target, shows
Parameter, and the step of show the data source, including：
If the target display parameters include the target frame rate, the frame per second of the display screen is adjusted to the target frame
Rate；
The data source is handled according to the target frame rate, the first data source after being handled；
The display screen for being adjusted to the target frame rate by frame per second shows first data source.
Optionally, the processor 601, which performs the display parameters by the display screen and is adjusted to the target, shows
Parameter, and the data source step is shown, including：
If the target display parameters include color of object digit, the color digit of the display screen is adjusted to the mesh
Mark color digit；
The data source is handled according to the color of object digit, the second data source after being handled；
The display screen for being adjusted to the color of object digit by color digit shows second data source.
Terminal device 600 can realize each process that terminal device is realized in previous embodiment, to avoid repeating, here
Repeat no more.
The terminal device 600 of the embodiment of the present invention, the display parameters of identification data source；By the display parameters of the data source
It is compared with the highest display parameters of the display screen；If the display parameters of the data source show ginseng less than the highest
Number, then be set lower than the target display parameters of the highest display parameters；The display parameters of the display screen are adjusted to described
Target display parameters, and show the data source.The target display parameters that so will be less than highest display parameters are set to display
The display parameters of screen, power consumption during reduction display screen display data sources.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, others can be passed through
Mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, is only
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some interfaces
Connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize scheme of the embodiment of the present invention according to the actual needs
Purpose.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described.
And foregoing storage medium includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (11)
1. a kind of data source processing method, applied to the terminal device including display screen, it is characterised in that the data source processing
Method includes：
The display parameters of identification data source；
The highest display parameters of the display parameters of the data source and the display screen are compared；
If the display parameters of the data source are less than the highest display parameters, the mesh of the highest display parameters is set lower than
Mark display parameters；
The display parameters of the display screen are adjusted to the target display parameters, and show the data source.
2. data source processing method as claimed in claim 1, it is characterised in that if the display parameters of the data source are low
In the highest display parameters, then the step of being set lower than the target display parameters of the highest display parameters, including：
If the display parameters of the data source are less than the highest display parameters, the highest display parameters are set lower than, and
With the target display parameters of the differences of the display parameters of the data source within a preset range；Or
If the display parameters of the data source are less than the highest display parameters, the display parameters of the data source are set to
Target display parameters.
3. data source processing method as claimed in claim 1 or 2, it is characterised in that the display parameters of the data source include
In resolution ratio, frame per second and color digit at least one of, and the target display parameters include target resolution, target frame rate and
At least one of in color of object digit.
4. data source processing method as claimed in claim 3, it is characterised in that the display parameters by the display screen are adjusted
Whole is the target display parameters, and the step of show the data source, including：
If the target display parameters include the target frame rate, the frame per second of the display screen is adjusted to the target frame rate；
The data source is handled according to the target frame rate, the first data source after being handled；
The display screen for being adjusted to the target frame rate by frame per second shows first data source.
5. data source processing method as claimed in claim 3, it is characterised in that the display parameters by the display screen are adjusted
Whole is the target display parameters, and shows the data source step, including：
If the target display parameters include color of object digit, the color digit of the display screen is adjusted to the target face
Color bits number；
The data source is handled according to the color of object digit, the second data source after being handled；
The display screen for being adjusted to the color of object digit by color digit shows second data source.
6. a kind of terminal device, the terminal device includes display screen, it is characterised in that the terminal device also includes：
Identification module, the display parameters for identification data source；
Comparison module, for the highest display parameters of the display parameters of the data source and the display screen to be compared；
Setup module, if the display parameters for the data source are less than the highest display parameters, be set lower than it is described most
The target display parameters of high display parameters；
Adjusting module, for the display parameters of the display screen to be adjusted into the target display parameters, and shows the data
Source.
7. terminal device as claimed in claim 6, it is characterised in that the setup module, if being additionally operable to the data source
Display parameters are less than the highest display parameters, then are set lower than the highest display parameters, and with the display of the data source
The target display parameters of the difference of parameter within a preset range；Or, if the display parameters for being additionally operable to the data source are less than institute
Highest display parameters are stated, then the display parameters of the data source are set to target display parameters.
8. terminal device as claimed in claims 6 or 7, it is characterised in that the display parameters of the data source include resolution ratio,
At least one of in frame per second and color digit, and the target display parameters include target resolution, target frame rate and target face
At least one of in color bits number.
9. terminal device as claimed in claim 8, it is characterised in that the adjusting module includes：
First adjustment submodule, if including the target frame rate for the target display parameters, by the frame per second of the display screen
It is adjusted to the target frame rate；
First processing submodule, for being handled according to the target frame rate the data source, first after being handled
Data source；
First display sub-module, first data source is shown for being adjusted to the display screen of the target frame rate by frame per second.
10. terminal device as claimed in claim 8, it is characterised in that the adjusting module includes：
Second adjustment submodule, if including color of object digit for the target display parameters, by the color of the display screen
Digit is adjusted to the color of object digit；
Second processing submodule, for being handled according to the color of object digit the data source, after being handled
Second data source；
Second display sub-module, the display screen for being adjusted to the color of object digit by color digit shows described second
Data source.
11. a kind of terminal device, it is characterised in that including：Memory, processor and store on a memory and can be in processor
The computer program of upper operation, is realized such as claim 1 to 5 any one institute described in the computing device during computer program
Step in the data source processing method stated.
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