CN109640020A - A kind of video record control method, terminal and computer readable storage medium - Google Patents
A kind of video record control method, terminal and computer readable storage medium Download PDFInfo
- Publication number
- CN109640020A CN109640020A CN201811567014.6A CN201811567014A CN109640020A CN 109640020 A CN109640020 A CN 109640020A CN 201811567014 A CN201811567014 A CN 201811567014A CN 109640020 A CN109640020 A CN 109640020A
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- China
- Prior art keywords
- video record
- terminal
- display screen
- control instruction
- zoom control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of video record control methods, terminal and computer readable storage medium, video record control method passes through during video record, when monitoring receives Zoom control instruction, goal-focus position is obtained according to Zoom control instruction and default Zoom control instruction-goal-focus position mapping table, and then effect control is carried out to the picture in view-finder according to obtained goal-focus position, wherein effect includes clear effect and blur effect, solve cannot achieve during video record in the prior art carries out clear or blur effect switching recording to view-finder picture, cause the problem of user experience difference.The invention also discloses a kind of terminal and computer readable storage mediums, by implementing above scheme, clear to view-finder picture, blur effect free switching recording control is realized, more recording results is brought for user video recording, greatly improves the experience satisfaction of user.
Description
Technical field
The present invention relates to video record technical field, more specifically to a kind of video record control method, terminal and
Computer readable storage medium.
Background technique
With the depth development of internet, more and more industries are added in internet tide, produce countless be based on
The application of internet provides the recreation based on text, picture, video, game, big data service etc..Present terminal
In video recording mode in, for recorded video the type of focusing there are mainly two types of, one is fixed focal length is recorded,
It is recorded second is that terminal carries out autozoom by scenery distance, but both Zoom control modes all have one jointly
The shortcomings that, i.e., it cannot achieve the switching record that blur effect or clear effect are carried out to view-finder picture during video record
System, for example, user in recorded video, needs to carry out clear effect recording to the close shot " personage A " in view-finder picture, to taking
Distant view " personage B " in scape frame picture carries out blur effect recording, and existing video record and cannot achieve video record effect
Fruit greatly reduces the experience satisfaction of user.
Summary of the invention
The technical problem to be solved in the present invention is that cannot achieve during video record to view-finder in the prior art
Picture carries out clear effect or the switching of blur effect is recorded, and causes the problem of user experience difference.For the technical problem, mention
For a kind of video record control method, terminal and computer readable storage medium.
In order to solve the above technical problems, the present invention provides a kind of video record control method, the video record controlling party
Method includes:
During video record, monitor whether to receive Zoom control instruction；
If so, being obtained according to Zoom control instruction and default Zoom control instruction-goal-focus position mapping table
Goal-focus position；
Effect control is carried out to the picture in view-finder according to the goal-focus position, the effect includes clear effect
And blur effect.
Optionally, described during video record, it monitors whether to receive Zoom control instruction, comprising:
During video record, whether the first physical button for monitoring terminal receives Zoom control instruction.
Optionally, first physical button include be arranged on the left of the terminal, right side, upper end, one of lower end.
Optionally, described during video record, whether the first physical button monitored in terminal receives zoom control
After system instruction, further include whether the second physical button monitored in the terminal receives brightness regulation instruction；
If so, obtaining target according to brightness regulation instruction and predetermined luminance regulating command-brightness value mapping table
Brightness value；
Brightness control is carried out to the picture in view-finder according to the target brightness value.
Optionally, described during video record, it monitors whether to receive Zoom control instruction, comprising:
During video record, whether the predeterminable area for monitoring terminal display screen receives Zoom control instruction.
Optionally, the display screen includes at least two display screens, and at least one of described at least two display screen is aobvious
Display screen is used for video record for receiving Zoom control instruction, at least one display screen.
Optionally, the display screen includes that the first display screen of terminal front side is arranged in and is arranged in the of the terminal back side
Two display screens；
When using the first display screen of terminal recorded video, during video record, the terminal second is monitored
Whether the first predeterminable area of display screen receives Zoom control instruction；
Or,
When using the terminal second display screen recorded video, during video record, the terminal first is monitored
Whether the first predeterminable area of display screen receives Zoom control instruction.
Optionally, described during video record, whether the first predeterminable area for monitoring terminal display screen receives change
After burnt control instruction, further include monitor the terminal display screen the second predeterminable area whether receive brightness regulation instruction；
If so, obtaining target according to brightness regulation instruction and predetermined luminance regulating command-brightness value mapping table
Brightness value；
Brightness control is carried out to the picture in view-finder according to the target brightness value.
Further, the present invention also provides a kind of terminal, the terminal includes processor, memory and communication bus；
The communication bus is for realizing the connection communication between the processor and the memory；
The processor is for executing one or more program stored in the memory, to realize as any of the above-described
The step of video record control method described in item.
Further, the present invention also provides a kind of computer readable storage medium, the computer storage media is stored with
One or more program, one or more of programs can be executed by one or more processor, to realize as above-mentioned
The step of described video record control method.
Beneficial effect
Video record control method, terminal and computer readable storage medium proposed by the present invention, video record control
Method according to Zoom control by when monitoring receives Zoom control instruction, instructing and default during video record
Zoom control instruction-goal-focus position mapping table obtains goal-focus position, and then according to obtained goal-focus position pair
Picture in view-finder carries out effect control, and wherein effect includes clear effect and blur effect, solves and exists in the prior art
It cannot achieve the switching for carrying out clear effect or blur effect to view-finder picture during video record to record, cause user's body
The problem of degree of testing difference.Namely in the present invention, user can issue Zoom control instruction during video record according to demand,
To realize that the switching to the clear effect of view-finder picture and blur effect is recorded, is brought for video record and more record effect
Fruit greatly improves the experience satisfaction of user.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the basic procedure schematic diagram for the video record control method that first embodiment of the invention provides；
Fig. 4-1 is the schematic diagram one for the first physical button of setting that first embodiment of the invention provides；
Fig. 4-2 is the schematic diagram two for the first physical button of setting that first embodiment of the invention provides；
Fig. 4-3 is the schematic diagram three for the first physical button of setting that first embodiment of the invention provides；
Fig. 4-4 is the schematic diagram four for the first physical button of setting that first embodiment of the invention provides；
Fig. 5 is the interface schematic diagram that Zoom control instruction is received by physical button that first embodiment of the invention provides；
Fig. 6-1 is the schematic diagram for the first display screen that terminal front side is arranged in that first embodiment of the invention provides；
Fig. 6-2 is the schematic diagram for the second display screen that the terminal back side is arranged in that first embodiment of the invention provides；
Fig. 6-3 is the interface schematic diagram of the first predeterminable area of the first display screen that first embodiment of the invention provides；
Fig. 6-4 is the interface schematic diagram of the first predeterminable area of the second display screen that first embodiment of the invention provides；
Fig. 7 is the interface schematic diagram that Zoom control instruction is received by display screen that first embodiment of the invention provides；
Fig. 8 carries out the picture in view-finder according to brightness regulation instruction for the first that first embodiment of the invention provides
The basic procedure schematic diagram of brightness control；
Fig. 9 carries out the picture in view-finder according to brightness regulation instruction for second that first embodiment of the invention provides
The basic procedure schematic diagram of brightness control；
Figure 10 is that the basic procedure for the first specific video record control method that second embodiment of the invention provides shows
It is intended to；
Figure 11 is that the basic procedure for second of specific video record control method that second embodiment of the invention provides shows
It is intended to；
Figure 12 is the structural schematic diagram for the terminal that third embodiment of the invention provides.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, plate
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer etc. move
The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Dynamic terminal 100 may include: RF (Radio Frequency, 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, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,
Perhaps certain components or different component layouts are combined.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, radio frequency list
Uplink information can be sent to base station by member 101, after the downlink information that in addition can also be sent base station receives, be sent to movement
The processor 110 of terminal is handled, and base station can be to the downlink information that radio frequency unit 101 is sent and be sent according to radio frequency unit 101
Uplink information generate, be also possible to after the information update for detecting mobile terminal actively to push to radio frequency unit 101,
For example, base station can be to the radio frequency unit 101 of mobile terminal after detecting that geographical location locating for mobile terminal changes
The message informing of geographical location variation is sent, radio frequency unit 101 can send out the message informing after receiving the message informing
The processor 110 for giving mobile terminal is handled, and the processor 110 of mobile terminal can control the message informing and be shown in movement eventually
On the display panel 1061 at end；In general, radio frequency unit 101 include but is not limited to antenna, at least one amplifier, transceiver,
Coupler, low-noise amplifier, duplexer etc..In addition, radio frequency unit 101 can also by wireless communication with network and other set
Standby communication, specifically may include: by wireless communication with the server communication in network system, for example, mobile terminal can be with
File resource is downloaded from server by wireless communication, for example application program can be downloaded from server, in mobile terminal
After the downloading of a certain application program is completed, if the corresponding file resource of the application program updates in server, the server
It can be by wireless communication to the message informing of mobile terminal push resource updates, to remind user to carry out more the application program
Newly.Any communication standard or agreement, including but not limited to GSM (Global System of can be used in above-mentioned wireless communication
Mobile communication, global system for mobile communications), GPRS (General Packet Radio Service, it is general
Be grouped wireless service), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), WCDMA
(Wideband Code Division Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-
Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (Frequency
Division Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time
Division Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to omit within the scope of not changing the essence of the invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
Audio output relevant to the specific function that mobile terminal 100 executes can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case where telephone calling model.
Microphone 1042 can be implemented various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
It is one or more, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.For example, when by radio frequency unit 101 receive the message informing of a certain application program when, processor 110 can control by
The message informing is shown in a certain predeterminable area of display panel 1061, a certain area of the predeterminable area and touch panel 1071
Domain is corresponding, can be in corresponding region on display panel 1061 by carrying out touch control operation to a certain region of touch panel 1071
The message informing of display is controlled.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, the communications network system that mobile terminal of the invention is based below into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes UE (User Equipment, the use of successively communication connection
Family equipment) (the land Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, after UE201 is connect with eNodeB2021, can receive
To the notification message notice sent by eNodeB2021, eNodeB2021 may be coupled to EPC203, and eNodeB2021 can be mentioned
For the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and preserves some related service features, data rates etc. and use
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address distribution and other functions, PCRF2036 are strategy and the charging control strategic decision-making of business data flow and IP bearing resource
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art should know the present invention is not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And the following new network system etc., herein without limitation.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the present invention is proposed.
First embodiment
In order to solve to cannot achieve during video record in the prior art to view-finder picture carry out clear effect or
The switching of blur effect is recorded, and the problem of user experience difference is caused.The present embodiment provides a kind of video record control methods, should
Video record control method is by during video record, when monitoring receives Zoom control instruction, according to Zoom control
Instruction and default Zoom control instruction-goal-focus position mapping table obtain goal-focus position, and then according to obtained mesh
It marks focal position and effect control is carried out to the picture in view-finder, wherein effect includes clear effect and blur effect.Specific ginseng
As shown in Figure 3, Fig. 3 is the basic flow chart of video record control method provided in this embodiment:
S301: it during video record, monitors whether to receive Zoom control instruction；
If so, S302 is executed, if it is not, continuing to execute S301.
In the present embodiment during video record, monitor whether that receiving Zoom control instruction includes at least following two
Mode:
Mode one: whether the first physical button for monitoring terminal receives Zoom control instruction.
It will be clear that the present embodiment in the first physical button include be arranged on the left of terminal, right side, upper end, under
One of end, for example, see shown in Fig. 4-1, for the first physical button 401 on the left of terminal is arranged in, or referring to fig. 4-2
It is shown, for the first physical button 402 on the right side of terminal is arranged in, or referring to fig. 4 shown in -3, to be arranged hold at the terminal the
One physical button 403, or referring to fig. 4 shown in -4, for the first physical button 404 on the right side of terminal is arranged in.It is noticeable
It is that only four kinds of first common physical buttons recited herein are in the setting position of terminal, the setting of the first physical button
Position is not limited to these four cited modes can be adjusted flexibly in practical applications according to concrete application scene.
Specifically, the first physical button reception Zoom control instruction of terminal can be user and be slided by sliding finger
Dynamic operation issues, for example, with reference to shown in Fig. 5, for the interface schematic diagram for carrying out slide in the first physical button.It is understood that
, user carry out slide finger can flexibly select, certain user also can specify a certain specific finger into
Row slide can just issue Zoom control instruction need to be by the preparatory typing of user when specifying a certain finger to carry out slide
The fingerprint of the finger, and by the fingerprint of terminal preservation user's typing, Zoom control instruction, other hands can be issued by the fingerprint
Finger can not issue Zoom control instruction, under avoiding due to other fingers are accidentally carrying out slide in the first physical button
The maloperation for sending out Zoom control instruction, further improves the experience satisfaction of user.It is understood that passing through sliding finger
Progress slide, which issues Zoom control instruction, may make the picture in view-finder by clear effect to blur effect or fuzzy effect
Fruit is slowly varying to clear effect, is the more excellent embodiment in the present embodiment.
It is worth noting that, the first physical button reception Zoom control instruction of terminal is not limited to user and slides
Operation issues, such as can also be that user carries out the operations such as touch-control by finger and issues, as long as in fact, being able to achieve the first physics
Key receives the operation of Zoom control instruction in protection category of the invention, and the present invention is not specifically limited in this embodiment.
Mode two: whether the predeterminable area for monitoring terminal display screen receives Zoom control instruction.
It will be clear that the terminal display screen in the present embodiment includes at least two display screens, at least two display
At least one display screen in screen is used for video record for receiving Zoom control instruction, at least one display screen.In order to more preferable
The understanding present invention, include here that two display screens are illustrated with display screen, two display screens are respectively to be arranged at end
It holds positive first display screen and the second display screen at the terminal back side is set, specifically, referring to shown in Fig. 6-1, for setting
In the first display screen 601 of terminal front side and referring to shown in Fig. 6-2, for the second display screen 602 that the terminal back side is arranged in；When
When using terminal 601 recorded video of the first display screen, during video record, the first of monitoring terminal second display screen 602
Whether predeterminable area receives Zoom control instruction, or when terminal uses 602 recorded video of second display screen, in video record
In the process, whether the first predeterminable area for monitoring the first display screen of terminal 601 receives Zoom control instruction.
It should be noted that the first predeterminable area of second display screen and the first predeterminable area of the first display screen are by opening
Hair personnel carry out flexible setting according to experiment or experience, naturally it is also possible to customized setting are carried out by user, for example, see Fig. 6-3
Shown, the first predeterminable area on the basis of Fig. 6-1, to be arranged on the first display screen 601 is 603, first predeterminable area
603 for receiving Zoom control instruction, or referring to shown in Fig. 6-4, to be arranged on second display screen 602 on the basis of Fig. 6-2
The first predeterminable area be 604, first predeterminable area 604 for receive Zoom control instruction.It is worth noting that, institute here
The only specific example enumerated, the first predeterminable area of second display screen and the first predeterminable area of the first display screen can
It can also be different with identical, in practical applications, can be adjusted flexibly according to application scenarios.
It of courses, in some other embodiment, terminal display screen can also only include a display screen, namely including setting
The display screen in terminal front side is set, which is used to also receive the Zoom control instruction that user issues while recorded video,
It is understood that the Zoom control instruction that display screen reception user issues can be predeterminable area and be also possible on display screen
Arbitrary region, this equally carries out flexible setting according to experiment or experience by developer, or by user carries out customized setting,
The present invention is not specifically limited in this embodiment.
Specifically, the display screen of terminal, which receives Zoom control instruction, can be user by sliding finger progress slide
It issues, for example, with reference to shown in Fig. 7, for the interface schematic diagram for carrying out slide in the first predeterminable area of second display screen.It can
With understanding, the finger that user carries out slide can be selected flexibly, and certain user also can specify a certain specific
Finger, which carries out slide, can just issue Zoom control instruction, need to be pre- by user when specifying a certain finger progress slide
The fingerprint of the first typing finger, and by the fingerprint of terminal preservation user's typing, Zoom control instruction can be issued by the fingerprint,
Other fingers can not issue Zoom control instruction, under avoiding due to other fingers accidentally carry out slide on a display screen
The maloperation for sending out Zoom control instruction, further improves the experience satisfaction of user.It is understood that passing through sliding finger
Progress slide, which issues Zoom control instruction, may make the picture in view-finder by clear effect to blur effect or fuzzy effect
Fruit is slowly varying to clear effect, is the more excellent embodiment in the present embodiment.
It is not limited under user's progress slide it is worth noting that, the display screen of terminal receives Zoom control instruction
Hair, such as can also be that user carries out the operations such as touch-control by finger and issues, as long as in fact, being able to achieve display screen receives zoom
In protection category of the invention, the present invention is not specifically limited in this embodiment for the operation of control instruction.
S302: target is obtained according to Zoom control instruction and default Zoom control instruction-goal-focus position mapping table
Focal position.
In the present embodiment, Zoom control instruction-goal-focus position mapping table, the zoom control are previously stored in terminal
Instruction processed-goal-focus position mapping table can carry out flexible setting by developer, can also carry out customized setting by user,
It is illustrated for a better understanding, specifically presetting Zoom control instruction-goal-focus position mapping table here with one, example
As referring to shown in table one.
Table one
| Zoom control instruction | Goal-focus position |
| Position A | (x1, y1) |
| Position B | (x2, y2) |
| Position C | (x3, y3) |
| Position D | (x4, y4) |
| …… | …… |
It is understood that Zoom control instruction necessarily includes position, for example, the physical button of terminal or display screen connect
Zoom control instruction is received, Zoom control instruction is to slide the slide that finger carries out by user to issue, and is located at and receives
Before Zoom control instruction, original focal position is (x, y), and slide makes position become A namely Zoom control
Instruction includes position A, and then finds the corresponding target coke of position A according to Zoom control instruction-goal-focus position mapping table
Point is set to (x1, y1), then focal position is adjusted to (x1, y1) by (x, y) at this time.
S303: according to goal-focus position in view-finder picture carry out effect control, effect include clear effect and
Blur effect.
Further, clear effect or mould are carried out to the picture in view-finder according to the above-mentioned goal-focus position got
The corresponding adjustment for pasting effect is promoted with meeting the needs of clear effect, blur effect mutually change in user video recording process
The experience satisfaction of user.
In some examples of the present embodiment, during video record, whether the first physical button in monitoring terminal
It further include at least following steps after receiving Zoom control instruction, referring specifically to shown in Fig. 8:
S801: whether the second physical button in monitoring terminal receives brightness regulation instruction；
If so, S802 is executed, if it is not, continuing to execute S801.
It is understood that the second physical button include be arranged on the left of terminal, right side, upper end, one of lower end, or
Any other set-up mode, to this, the present invention is not specifically limited.
S802: target brightness value is obtained according to brightness regulation instruction and predetermined luminance regulating command-brightness value mapping table.
It is stored with predetermined luminance regulating command-brightness value mapping table it is understood that presetting in terminal, it can be according to brightness
Regulating command and predetermined luminance regulating command-brightness value mapping table obtain target brightness value.
S803: brightness control is carried out to the picture in view-finder according to target brightness value.
Further, the control of brightness is carried out, to the picture in view-finder according to the target brightness value got to meet
Demand of the user to brightness change during video record, to promote the experience satisfaction of user.
In some examples of the present embodiment, during video record, the first predeterminable area of terminal display screen is monitored
It further include at least following steps after whether receiving Zoom control instruction, referring specifically to shown in Fig. 9:
S901: whether the second predeterminable area for monitoring terminal display screen receives brightness regulation instruction；
If so, S902 is executed, if it is not, continuing to execute S901.
It is understood that display screen includes the display screen for receiving Zoom control instruction, specifically, can be above-mentioned
The first display screen or second display screen introduced, when using the first display screen of terminal recorded video, during video record,
Whether the second predeterminable area of monitoring terminal second display screen receives brightness regulation instruction, or when terminal uses second display screen
When recorded video, during video record, whether the second predeterminable area of monitoring the first display screen of terminal receives zoom control
System instruction.Likewise, the second predeterminable area of second display screen and the second predeterminable area of the first display screen are by developer
Flexible setting is carried out according to experiment or experience, or customized setting is carried out by user.
S902: target brightness value is obtained according to brightness regulation instruction and predetermined luminance regulating command-brightness value mapping table.
It is stored with predetermined luminance regulating command-brightness value mapping table it is understood that presetting in terminal, it can be according to brightness
Regulating command and predetermined luminance regulating command-brightness value mapping table obtain target brightness value.
S903: brightness control is carried out to the picture in view-finder according to target brightness value.
Further, the control of brightness is carried out, to the picture in view-finder according to the target brightness value got to meet
Demand of the user to brightness change during video record, to promote the experience satisfaction of user.
Video record control method provided in this embodiment, by during video record, when monitoring receives zoom
When control instruction, target coke is obtained according to Zoom control instruction and default Zoom control instruction-goal-focus position mapping table
Point position, and then effect control is carried out to the picture in view-finder according to obtained goal-focus position, wherein effect includes clear
Clear effect and blur effect, solve cannot achieve during video record in the prior art carries out clearly view-finder picture
The recording of effect or blur effect causes the problem of user experience difference.Namely in the present embodiment, user can be in video record
In the process, Zoom control instruction is issued according to demand, and the clear effect of view-finder picture, blur effect are freely cut to realize
The recording control changed brings more recording results for user video recording, greatly improves the experience satisfaction of user.
Meanwhile in the present embodiment, in the recording process to the clear effect of view-finder picture, blur effect free switching
In, it can also be instructed according to the brightness regulation that user issues, the brightness of view-finder picture is adjusted in real time, further promoted
The experience satisfaction of user.
Second embodiment
The present embodiment is on the basis of first embodiment, to this hair by taking two kinds of specific video record control methods as an example
Bright work further illustrates.
It is illustrated firstly, receiving Zoom control instruction with terminals physical key and carrying out video record, referring specifically to
Shown in Figure 10:
S1001: during video record, whether the first physical button for monitoring terminal receives Zoom control instruction；
If so, S1002 is executed, if it is not, continuing to execute S1001.
If the first physical button is the physical button being arranged on the right side of terminal, user is slided by sliding finger at this time
Operation, i.e. the first physical button have received Zoom control instruction.
S1002: target is obtained according to Zoom control instruction and default Zoom control instruction-goal-focus position mapping table
Focal position.
Example in undertaking, further, if burnt in default Zoom control instruction-target according to the Zoom control instruction received
Searching in point position mapping table and obtaining goal-focus position is (x2, y2).
S1003: the recording control of clear effect, blur effect is carried out to the picture in view-finder according to goal-focus position
System.
Example in undertaking, further, if original focal spot position be (x, y), at this time according to get goal-focus (x2,
Y2), focal position is adjusted to (x2, y2) by (x, y), clear effect is carried out to the picture in view-finder, is obscured to realize
Control is recorded in the switching of effects.
S1004: whether the second physical button in monitoring terminal receives brightness regulation instruction；
If so, S1005 is executed, if it is not, continuing to execute S1004.
Example in undertaking further if the second physical button in terminal is the physical button on the left of terminal, is used at this time
Family carries out slide by sliding finger, i.e. the second physical button has received brightness regulation instruction.
S1005: object brightness is obtained according to brightness regulation instruction and predetermined luminance regulating command-brightness value mapping table
Value.
Example in undertaking, further, if being instructed according to the brightness regulation received in predetermined luminance regulating command-brightness value
Searching in mapping table and obtaining target brightness value is a2.
S1006: brightness control is carried out to the picture in view-finder according to target brightness value.
Example in undertaking, further, if original luminance value is a, at this time according to the target brightness value a2 got, by brightness
Value a is adjusted to a2, to realize that the brightness to the picture in view-finder controls.
It is illustrated secondly, receiving Zoom control instruction with terminal display screen and carrying out video record, referring specifically to figure
Shown in 11:
If terminal includes the first display screen that terminal front side is arranged in and the second display screen that the terminal back side is arranged in, together
When set using the first display screen video record, Zoom control instruction is received using second display screen.
S1101: during video record, whether the first predeterminable area for monitoring the second display screen of terminal receives change
Burnt control instruction；
If so, S1102 is executed, if it is not, continuing to execute S1101.
If user carries out slide, i.e., the of second display screen in the first predeterminable area sliding finger of second display screen
One predeterminable area has received Zoom control instruction.
S1102: target is obtained according to Zoom control instruction and default Zoom control instruction-goal-focus position mapping table
Focal position.
Example in undertaking, further, if burnt in default Zoom control instruction-target according to the Zoom control instruction received
Searching in point position mapping table and obtaining goal-focus position is (x3, y3).
S1103: the control of clear effect, blur effect effect is carried out to the picture in view-finder according to goal-focus position
System.
Example in undertaking, further, if original focal spot position be (x, y), at this time according to get goal-focus (x3,
Y3), focal position is adjusted to (x3, y3) by (x, y), clear effect is carried out to the picture in view-finder, is obscured to realize
Control is recorded in the switching of effects.
S1104: whether the second predeterminable area of the second display screen in monitoring terminal receives brightness regulation instruction；
If so, S1105 is executed, if it is not, continuing to execute S1104.
Example in undertaking, further, if user carries out sliding behaviour in the second predeterminable area sliding finger of second display screen
Make, i.e. the second predeterminable area of second display screen has received brightness regulation instruction.
S1105: object brightness is obtained according to brightness regulation instruction and predetermined luminance regulating command-brightness value mapping table
Value.
Example in undertaking, further, if being instructed according to the brightness regulation received in predetermined luminance regulating command-brightness value
Searching in mapping table and obtaining target brightness value is a3.
S1106: brightness control is carried out to the picture in view-finder according to target brightness value.
Example in undertaking, further, if original luminance value is a, at this time according to the target brightness value a3 got, by brightness
Value a is adjusted to a3, to realize that the brightness to the picture in view-finder controls.
Video record control method provided in this embodiment, by during video record, when monitoring receives zoom
When control instruction, target coke is obtained according to Zoom control instruction and default Zoom control instruction-goal-focus position mapping table
Point position, and then effect control is carried out to the picture in view-finder according to obtained goal-focus position, wherein effect includes clear
Clear effect and blur effect, solve cannot achieve during video record in the prior art carries out clearly view-finder picture
The switching of effect or blur effect is recorded, and the problem of user experience difference is caused.Namely in the present embodiment, user can be in video
In recording process, Zoom control instruction is issued according to demand, to realize to the clear effect of view-finder picture, blur effect certainly
By the recording control switched, more recording results are brought for user video recording, the experience for greatly improving user is satisfied
Degree.
3rd embodiment
It is shown in Figure 12 the present embodiment provides a kind of terminal, terminal provided in this embodiment include processor 1201,
Memory 1202 and communication bus 1203.
Wherein, the communication bus 1203 in the present embodiment is for realizing the connection between processor 1201 and memory 1202
Communication, processor 1201 is then for executing one or more program stored in memory 1202, to perform the steps of
During video record, monitor whether to receive Zoom control instruction；
If so, obtaining target according to Zoom control instruction and default Zoom control instruction-goal-focus position mapping table
Focal position；
Effect control is carried out to the picture in view-finder according to goal-focus position, effect includes clear effect and fuzzy effect
Fruit.
In the present embodiment, during video record, monitor whether that it includes at least following for receiving Zoom control instruction
Two ways:
Mode one: whether the first physical button that processor 1201 monitors terminal receives Zoom control instruction.
The first physical button in the present embodiment include be arranged on the left of terminal, right side, upper end, one of lower end, tool
Body, the first physical button of terminal, which receives Zoom control instruction, can be user by sliding under finger progress slide
Hair, naturally it is also possible to be that user is issued by operations such as finger progress touch-controls, the present invention is not specifically limited to this.
Mode two: whether the predeterminable area that processor 1201 monitors terminal display screen receives Zoom control instruction.
Terminal display screen in the present embodiment includes at least two display screens, at least one of at least two display screen
Display screen is used for video record for receiving Zoom control instruction, at least one display screen.In order to better understand the present invention, this
In with display screen include that two display screens are illustrated, two display screens are respectively the first display that terminal front side is arranged in
Shield and be arranged in the second display screen at the terminal back side；When using the first display screen of terminal recorded video, in video record mistake
Whether Cheng Zhong, the first predeterminable area of monitoring terminal second display screen receive Zoom control instruction, or when terminal uses second
When display screen recorded video, during video record, whether the first predeterminable area of monitoring the first display screen of terminal is received
Zoom control instruction.
It is understood that the first predeterminable area of second display screen and the first predeterminable area of the first display screen are by opening
Hair personnel carry out flexible setting according to experiment or experience, and customized setting can also be carried out by user, meanwhile, second display screen
First predeterminable area of the first predeterminable area and the first display screen can be the same or different, in practical applications, can basis
Application scenarios are adjusted flexibly.
Specifically, the display screen of terminal, which receives Zoom control instruction, can be user by sliding finger progress slide
It issues, naturally it is also possible to be that user is issued by operations such as finger progress touch-controls, to this, the present invention is not specifically limited.
In the present embodiment, Zoom control instruction-goal-focus position mapping table, processor are previously stored in terminal
1201 obtain target coke according to the Zoom control instruction got and default Zoom control instruction-goal-focus position mapping table
Position is put, and then carries out the corresponding tune of clear effect or blur effect to the picture in view-finder according to the goal-focus position
Whole, to meet the needs of clear effect, blur effect mutually change in user video recording process, the experience for promoting user is satisfied
Degree.
In the present embodiment, during video record, whether processor 1201 monitors the first physical button in terminal
Further include executing at least following steps after receiving Zoom control instruction:
Whether the second physical button in monitoring terminal receives brightness regulation instruction；
If so, obtaining target brightness value according to brightness regulation instruction and predetermined luminance regulating command-brightness value mapping table.
Brightness control is carried out to the picture in view-finder according to target brightness value.
In the present embodiment, during video record, processor 1201 monitors the first predeterminable area of terminal display screen
Further include executing at least following steps after whether receiving Zoom control instruction:
Whether the second predeterminable area of monitoring terminal display screen receives brightness regulation instruction；
If so, obtaining target brightness value according to brightness regulation instruction and predetermined luminance regulating command-brightness value mapping table.
Brightness control is carried out to the picture in view-finder according to target brightness value.
It is worth noting that, not fully expounding the institute in embodiment one, two in the present embodiment in order not to burden explanation
There is example, it is understood that, all examples in embodiment one, two are suitable for the present embodiment.
The present embodiment also provides a kind of computer readable storage medium, computer-readable recording medium storage have one or
Multiple programs, one or more program can be executed by one or more processor, to realize such as above-mentioned video record control
The step of method processed.
Terminal provided in this embodiment and computer readable storage medium when monitoring by receiving during video record
To when Zoom control instruction, obtained according to Zoom control instruction and default Zoom control instruction-goal-focus position mapping table
Goal-focus position, and then effect control, wherein effect are carried out to the picture in view-finder according to obtained goal-focus position
Including clear effect and blur effect, solve cannot achieve during video record in the prior art to view-finder picture into
The recording of the clear effect of row or blur effect, causes the problem of user experience difference.So compared to the prior art, the present embodiment
The terminal of offer can be instructed according to the Zoom control that user issues, be realized clear to view-finder picture during video record
The recording control of clear effect, blur effect free switching brings more recording results for user video recording, greatly promotes
The experience satisfaction of user.At the same time it can also the brightness regulation instruction issued according to user, to the brightness of view-finder picture into
Row is adjusted in real time, further improves the experience satisfaction of user.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of video record control method, which is characterized in that the video record control method includes:
During video record, monitor whether to receive Zoom control instruction；
If so, obtaining target according to Zoom control instruction and default Zoom control instruction-goal-focus position mapping table
Focal position；
Effect control is carried out to the picture in view-finder according to the goal-focus position, the effect includes clear effect and mould
Paste effect.
2. video record control method as described in claim 1, which is characterized in that described during video record, monitoring
Whether Zoom control instruction is received, comprising:
During video record, whether the first physical button for monitoring terminal receives Zoom control instruction.
3. video record control method as claimed in claim 2, which is characterized in that first physical button includes that setting exists
One of the terminal left side, right side, upper end, lower end.
4. video record control method as described in any one of claims 1-3, which is characterized in that described in video record process
In, it further include monitoring in the terminal after whether the first physical button in monitoring terminal receives Zoom control instruction
Whether the second physical button receives brightness regulation instruction；
If so, obtaining object brightness according to brightness regulation instruction and predetermined luminance regulating command-brightness value mapping table
Value；
Brightness control is carried out to the picture in view-finder according to the target brightness value.
5. video record control method as described in claim 1, which is characterized in that described during video record, monitoring
Whether Zoom control instruction is received, comprising:
During video record, whether the predeterminable area for monitoring terminal display screen receives Zoom control instruction.
6. video record control method as claimed in claim 5, which is characterized in that the display screen includes at least two displays
Shield, at least one display screen at least two display screen is used for receiving Zoom control instruction, at least one display screen
In video record.
7. video record control method as claimed in claim 5, which is characterized in that the display screen include setting terminal just
First display screen in face and the second display screen that the terminal back side is set；
When using the first display screen of terminal recorded video, during video record, monitors the terminal second and show
Whether the first predeterminable area of screen receives Zoom control instruction；
Or,
When using the terminal second display screen recorded video, during video record, monitors the terminal first and show
Whether the first predeterminable area of screen receives Zoom control instruction.
8. such as the described in any item video record control methods of claim 5-7, which is characterized in that described in video record process
In, monitor terminal display screen the first predeterminable area whether receive Zoom control instruction after, further include monitoring the terminal
Whether the second predeterminable area of display screen receives brightness regulation instruction；
If so, obtaining object brightness according to brightness regulation instruction and predetermined luminance regulating command-brightness value mapping table
Value；
Brightness control is carried out to the picture in view-finder according to the target brightness value.
9. a kind of terminal, which is characterized in that the terminal includes processor, memory and communication bus；
The communication bus is for realizing the connection communication between the processor and the memory；
The processor is for executing one or more program stored in the memory, to realize such as claim 1-8
The step of described in any item video record control methods.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage have one or
Multiple programs, one or more of programs can be executed by one or more processor, to realize that claim 1-8 such as appoints
The step of video record control method described in one.
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| CN201811567014.6A CN109640020A (en) | 2018-12-19 | 2018-12-19 | A kind of video record control method, terminal and computer readable storage medium |
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| CN201811567014.6A CN109640020A (en) | 2018-12-19 | 2018-12-19 | A kind of video record control method, terminal and computer readable storage medium |
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