CN104967802B - The method for recording and device of mobile terminal and its plurality of regions on screen - Google Patents

The method for recording and device of mobile terminal and its plurality of regions on screen Download PDF

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Publication number
CN104967802B
CN104967802B CN201510212758.6A CN201510212758A CN104967802B CN 104967802 B CN104967802 B CN 104967802B CN 201510212758 A CN201510212758 A CN 201510212758A CN 104967802 B CN104967802 B CN 104967802B
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China
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recording
frame
video
region
screen
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CN201510212758.6A
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Chinese (zh)
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CN104967802A (en
Inventor
邹明双
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努比亚技术有限公司
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Abstract

The invention discloses mobile terminal and its method for recording and device of plurality of regions on screen, belong to technical field of mobile terminals.The recording side of the plurality of regions on screen is applied to terminal, which is preset with multiple recording regions of screen, this method comprises: receiving the instruction of recorded video;The recording region of video is selected depending on the user's operation;It is located at the frame in the recording region chosen according to the acquisition of preset video parameter;The same frame for recording region will be belonged to and be integrated into video file.The present invention realizes that the purpose that the synchronous perhaps asynchronous different zones to screen are recorded allows user simultaneously or timesharing obtains the video dynamics of multiple regions on screen.

Description

The method for recording and device of mobile terminal and its plurality of regions on screen

Technical field

The present invention relates to technical field of mobile terminals, and in particular to the method for recording of mobile terminal and its plurality of regions on screen and Device.

Background technique

In the prior art, video recording software can be by computer screen, terminal hardware (such as DV, DC, TV TV card, camera) On moving image capture and save as the video files of the formats such as AVI, WMV, FLV, SWF, MPG and stored.

The screen recording mode to have come out now is divided into full screen recording, self defined area is recorded, but all only single The recording that one region carries out, if user has a terminal device to operate above several softwares (such as video, chat software), such as Fruit user thinks respectively to record the operating condition of these softwares, and existing method for recording is unable to satisfy this need of user It asks.

Summary of the invention

The present invention provides the method for recording and device of mobile terminal and its plurality of regions on screen, and to reach, to meet multiple regions same Step or the asynchronous purpose recorded, overcome the above-mentioned prior art that can not record the defect of different zones simultaneously.

The technical solution that the present invention solves above-mentioned technical problem is as follows.

According to an aspect of the present invention, the method for recording of the plurality of regions on screen provided, this method are applied to terminal, the end End is preset with multiple recording regions of screen, this method comprises:

Receive the instruction of recorded video;

The recording region of video is selected depending on the user's operation;

It is located at the frame in the recording region chosen according to the acquisition of preset video parameter;

The same frame for recording region will be belonged to and be integrated into video file.

Preferably, for multiple recording regions of the preset screen of terminal, which prestores shape template, this method packet It includes:

Receive the shape template chosen;

Amplify/reduce the size of shape template depending on the user's operation;

The region for being included by shape template, which is chosen to be, records region.

Preferably, for multiple recording regions of the preset screen of terminal, this method comprises:

Identify the gesture of input;

When the gesture of input forms a closed region, then the closed region of formation is determined as recording region.

Preferably, this method further comprises:

The same frame data for recording region are stored in same temporary folder;

Frame data are decoded as frame picture after frame data acquisition;

Video Composition is carried out to all frame pictures in decoded same temporary folder;

The temporary folder for saving frame picture is deleted, which is the frame picture for having carried out Video Composition.

Preferably, which includes the resolution ratio and/or frame per second of the format of Video coding, frame.

Preferably, the form of the instruction of the reception recorded video includes trigger button, acoustic control triggering or gravity sensing triggering.

According to another aspect of the present invention, the record device of the plurality of regions on screen provided, the device are preset with screen Multiple recording regions, the device include:

Command reception module, for receiving the instruction of recorded video;

Region selection module is recorded, for selecting the recording region of video depending on the user's operation;

Frame acquisition module, for being located at the frame in the recording region chosen according to the acquisition of preset video parameter;

Frame synthesis module is integrated into video file for will belong to the same frame for recording region.

Preferably, which prestores shape template, the device further include:

Template selected cell, for receiving the shape template chosen;

Unit for scaling, for amplifying/reducing the size of shape template depending on the user's operation;

First, which records region, selectes unit, and the region for being included by shape template, which is chosen to be, records region.

Preferably, the device further include:

Gesture identification unit, the gesture inputted for identification;

Second record region select unit, for when input gesture formed a closed region when, by the envelope of formation The region closed is determined as recording region.

According to a further aspect of the invention, a kind of mobile terminal provided, the mobile terminal include that above-mentioned screen is more The record device in region.

The present invention provides mobile terminal and its method for recording and device of plurality of regions on screen, record region by providing Option selects user to the operation area of several softwares simultaneously, by being recorded to multiple recording regions, To realize the synchronous perhaps asynchronous purpose for carrying out screen recording allow user simultaneously or timesharing obtain it is multiple on screen The video dynamic in region.

Detailed description of the invention

The hardware structural diagram of Fig. 1 mobile terminal of each embodiment 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 flow chart according to the method for recording of the plurality of regions on screen of one embodiment of the present of invention;

Fig. 4 is the flow chart according to the method for recording of the plurality of regions on screen of another embodiment of the present invention;

Fig. 5 is the flow chart according to the method for recording of the plurality of regions on screen of another embodiment of the present invention;

Fig. 6 is the exemplary block diagram according to the record device of the plurality of regions on screen of one embodiment of the present of invention;

Fig. 7 is the exemplary block diagram according to the recording region selection module of one embodiment of the present of invention;

Fig. 8 is the exemplary block diagram according to the recording region selection module of another embodiment of the present invention;

Fig. 9 is the exemplary block diagram according to the mobile terminal of one embodiment of the present of invention.

Specific embodiment

The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the invention.

The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself There is no specific meanings.Therefore, " module " can be used mixedly with " component ".

Fig. 1 to realize the present invention the mobile terminal of each embodiment hardware configuration signal.

Mobile terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user's input Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.

Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module 112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.

Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB) Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111 It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video It broadcasts-holds (DVB-H), the Radio Data System of forward link media (MediaFLO@), received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via the received broadcast singal of broadcasting reception module 111 and/ Or broadcast related information can store in memory 160 (or other types of storage medium).

Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.

The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..

Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant Tooth TM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybee TM etc..

Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module Typical case be GPS (global positioning system).According to current technology, GPS module 115, which calculates, comes from three or more satellites Range information and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude Highly accurately calculate three-dimensional current location information.Currently, it is defended for the method for calculating position and temporal information using three Star and the error that calculated position and temporal information are corrected by using an other satellite.In addition, GPS module 115 It can be by Continuous plus current location information in real time come calculating speed information.

A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera Microphone 1220, camera 121 is to the static map obtained in video acquisition mode or image capture mode by image capture apparatus The image data of piece or video is handled.Treated, and picture frame may be displayed on display unit 151.At camera 121 Picture frame after reason can store in memory 160 (or other storage mediums) or carry out via wireless communication unit 110 It sends, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould Sound (audio data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be incited somebody to action Such acoustic processing is audio data.Audio that treated (voice) data can be converted in the case where telephone calling model For the format output that can be sent to mobile communication base station via mobile communication module 112.Various types can be implemented in microphone 122 Noise eliminate (or inhibit) algorithm with eliminate noise that (or inhibition) generates during sending and receiving audio signal or Person's interference.

The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc. Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.

Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal 100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100 The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone The sliding-type phone is to open or close.In addition, sensing unit 140 be able to detect power supply unit 190 whether provide electric power or Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 may include that proximity sensor 1410 will combine below Touch screen is described this.

Interface unit 170 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..Identification module can be storage and use each of mobile terminal 100 for verifying user It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100 One or more elements can be used for transmitting data between mobile terminal and external device (ED).

In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display Unit 151, audio output module 152, alarm unit 153 etc..

Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure Picture and the UI or GUI of correlation function etc..

Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit 151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT) In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch Input pressure and touch input position and touch input area.

Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160 The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes. Audio output module 152 may include loudspeaker, buzzer etc..

Alarm unit 153 can provide output notifying event to mobile terminal 100.Typical event can be with Including calling reception, message sink, key signals input, touch input etc..Other than audio or video output, alarm unit 153 can provide output in different ways with the generation of notification event.For example, alarm unit 153 can be in the form of vibration Output is provided, when receiving calling, message or some other entrance communications (incomingcommunication), alarm list Member 153 can provide tactile output (that is, vibration) to notify to user.By providing such tactile output, even if When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153 The output of the generation of notification event can be provided via display unit 151 or audio output module 152.

Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen Data.

Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection The network storage device of 160 store function cooperates.

The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers The multi-media module 1810 of volume data, multi-media module 1810 can construct in controller 180, or can be structured as and control Device 180 processed separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or figure Piece draws input and is identified as character or image.

Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member Electric power appropriate needed for part and component.

Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180. For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai Implement, software code can store in memory 160 and be executed by controller 180.

So far, oneself is through describing mobile terminal according to its function.In the following, for the sake of brevity, will description such as folded form, Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.

Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any Line and wireless communication system and satellite-based communication system operate.

Referring now to Fig. 2 description communication system that wherein mobile terminal according to the present invention can operate.

Different air interface and/or physical layer can be used in such communication system.For example, used by communication system Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.

With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN) 290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link. Back haul link can be constructed according to any in several known interfaces, and the interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC2750 as shown in Figure 2.

Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception Antenna covering.Each BS270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).

What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed For multiple cellular stations.

As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295 100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive the broadcast sent by BT295 Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile terminals At least one of 100.

In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition Location information.GPS module 115 as shown in Figure 1 is generally configured to cooperate with satellite 300 to obtain desired positioning and believe Breath.It substitutes GPS tracking technique or except GPS tracking technique, the other of the position that can track mobile terminal can be used Technology.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb transmission.

As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100 Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each anti- It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call The mobile management function of resource allocation and the coordination including the soft switching process between BS270.The number that BSC275 will also be received According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS270 correspondingly with by forward link signals It is sent to mobile terminal 100.

Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the method for the present invention is proposed.

Embodiment one

Fig. 3 is according to the flow chart of the method for recording of the plurality of regions on screen of one embodiment of the present of invention, below with reference to Fig. 3 The method for recording of plurality of regions on screen according to an embodiment of the invention described, this method is applied to terminal, the terminal is pre- Multiple recording regions equipped with screen, as shown in figure 3, method includes the following steps:

S100, the instruction for receiving recorded video;

S200, the recording region for selecting video depending on the user's operation;

S300, the frame for being located at the recording region chosen according to the acquisition of preset video parameter;

S400, the frame that will belong to same recording region are integrated into video file.

Wherein, one recording region of the corresponding unlatching of instruction of a recorded video is recorded, above-mentioned reception recorded video Instruction be not limited to receive the instruction of the recorded video in a recording region, simultaneously or asynchronous can also receive multiple recordings The instruction of the recorded video in region, when recording multiple videos for recording region simultaneously, by the frame in the same recording region of acquisition It is stored under same path, is distinguished with the frame for recording region with other, be also convenient for the synthesis of subsequent video file.

The selection in above-mentioned recording region can there are many implementations, such as are chosen by the Freehandhand-drawing shape of user, then Such as chosen by calling preset shape template, the mode of terminal frequency curtain respectively can also be chosen.When by dividing equally When terminal screen records region to choose, implementation is as follows:

One digital input options is provided, or is presented in the form of drop-down menu, can also be in the form of input frame Existing, user can input corresponding number n and division direction in the numeral input option, when system receives array n, Screen area is divided into etc. to according to the direction of input n region of sizes automatically.Wherein, n should be integer, and be greater than 0, can also A maximum value is arranged to n, lead to abnormal generation to prevent from dividing excessive.

When implementing step S300 and S400, can be implemented by the following steps:

The same frame data for recording region are stored in same temporary folder;

Frame data are decoded as frame picture after frame data acquisition;

Video Composition is carried out according to preset video parameter to all frame pictures in decoded same temporary folder;

The temporary folder for saving frame picture is deleted, which is the frame picture for having carried out Video Composition.

Wherein, above-mentioned preset video parameter includes but is not limited to the format of Video coding, the resolution ratio of frame, frame per second etc. Deng.The formats such as the format of the Video coding such as MP4, RMVB, AVI, preferably, default choice MP4 format.Point of the frame Resolution includes but is not limited to QVGA (240X320), HVGA (480X320), WVGA (800X480), FWVGA (854X480), QHD (960X540), 960X640, HD (720X1280), HD (1920X1080) etc., usual default setting are the current screen of terminal Resolution ratio can satisfy the different recording need of user by the way that the different video format of offer and different resolution ratio are selective It asks.

Preferably, the form of the instruction of the reception recorded video includes trigger button, acoustic control triggering or gravity sensing Triggering.In addition, can also also trigger the instruction of the recorded video in such a way that light-operated, distance perception is answered.

The present invention carries out user to the operation area of several softwares simultaneously by providing the option in recording region Selection, is recorded by multiple recording regions, so that the synchronous or asynchronous purpose for carrying out screen recording is realized, so that user Can simultaneously or timesharing obtain screen on multiple regions video dynamic.

Embodiment two

Fig. 4 be according to the flow chart of the method for recording of the plurality of regions on screen of another embodiment of the present invention, as shown in figure 4, The method for recording of plurality of regions on screen provided in this embodiment is on the basis of including above-mentioned steps S100, S300 and S400, the end End also prestores shape template, and above-mentioned steps S200 is specifically included:

The shape template that S211, reception are chosen;

S212, the size for amplifying/reducing shape template depending on the user's operation;

S213, the region for being included by shape template, which are chosen to be, records region.

Wherein, the shape template such as circle, ellipse, rectangle, five-pointed star etc., when the user clicks when these templates, meeting Automatically the template area of a default size is generated in screen, user can manually adjust the size and location in these regions, To reach user's expectation.

The present embodiment make the selection for recording region to be set by user oneself, so that the recorded video of operation interface is more Add the expectation for meeting user.

Embodiment three

Fig. 5 be according to the flow chart of the method for recording of the plurality of regions on screen of another embodiment of the present invention, as shown in figure 5, The method for recording of plurality of regions on screen provided in this embodiment is above-mentioned on the basis of including above-mentioned steps S100, S300 and S400 Step S200 is specifically included:

The gesture that S221, identification input;

S222, when input gesture formed one it is closed when, by the closed region of formation be determined as record region.

The method for recording of plurality of regions on screen provided in this embodiment makes the selection for recording region be entirely what oneself was wanted Shape further increases user experience.

Example IV

Fig. 6 be according to the exemplary block diagram of the record device of the plurality of regions on screen of one embodiment of the present of invention, under Face specifically describes the record device 11 of plurality of regions on screen according to an embodiment of the invention in conjunction with Fig. 6, as shown in fig. 6, The record device 11 of the plurality of regions on screen includes:

Command reception module 10, for receiving the instruction of recorded video;

Region selection module 20 is recorded, for selecting the recording region of video depending on the user's operation;

Frame acquisition module 30, for being located at the frame in the recording region chosen according to the acquisition of preset video parameter;

Frame synthesis module 40 is integrated into video file for will belong to the same frame for recording region.

Wherein, the input terminal of region selection module 20, the recording are recorded in the output end connection of above-metioned instruction receiving module 10 The input terminal of the output end connection frame acquisition module 30 of region selection module 20, the output end of the frame acquisition module 30 connect the frame The input terminal of synthesis module 40.

One of scheme as outstanding choosing, Fig. 7 are the recording region selection module according to one embodiment of the present of invention Exemplary block diagram, as shown in fig. 7, the recording region selection module 20 specifically includes:

Template selected cell 21, for receiving the shape template chosen;

Unit for scaling 22, for amplifying/reducing the size of shape template depending on the user's operation;

First, which records region, selectes unit 23, and the region for being included by shape template, which is chosen to be, records region.

Wherein, the template selected cell 21 output end connection unit for scaling 22 input terminal, the unit for scaling 22 it is defeated The input terminal that unit 23 is selected in region is recorded in outlet connection first, which connects frame The input terminal of acquisition module 30.

Two, Fig. 8 of scheme as outstanding choosing is the recording region selection module according to another embodiment of the present invention Exemplary block diagram, as shown in figure 8, the recording region selection module 20 specifically includes:

Gesture identification unit 24, the gesture inputted for identification;

Second record region select unit 25, for when input gesture formed a closed region when, by formation Closed region is determined as recording region.

Wherein, the output end of the gesture identification unit 24 connects the input terminal that unit 25 is selected in the second recording region, should Second records the input terminal that the output end connection frame acquisition module 30 of unit 25 is selected in region.

The record device of plurality of regions on screen is present embodiments provided, which uses the recording of plurality of regions on screen by operation Method allows user simultaneously or the asynchronous multiple and different regions recorded on frequency curtain, meets the needs of users.

Embodiment five

Fig. 9 is according to the exemplary block diagram of the mobile terminal of one embodiment of the present of invention, movement as shown in Figure 9 Terminal 100, the mobile terminal include the record device 11 of above-mentioned plurality of regions on screen.

Wherein, which can implement in a variety of manners.For example, terminal described in the present invention may include all Such as mobile phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (plate electricity Brain), PMP (portable media player), the mobile terminal of navigation device etc. and number TV, desktop computer etc. Deng fixed terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to especially using Except the element of mobile purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.

The present invention carries out user to the operation area of several softwares simultaneously by providing the option in recording region Selection, by being recorded to multiple recording regions, thus realize the synchronous or asynchronous purpose for carrying out screen recording, so that with Family can simultaneously or timesharing obtains the video of multiple regions on screen dynamically.

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 device (can be mobile phone, computer, clothes Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.

The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (9)

1. the method for recording of plurality of regions on screen, the method is applied to terminal, which is characterized in that the terminal is preset with screen Multiple recording regions, which comprises
Receive the instruction of recorded video;
The recording region of video is selected depending on the user's operation;
It is located at the frame in the recording region chosen according to the acquisition of preset video parameter, it is whole that the same frame for recording region will be belonged to Synthetic video file, comprising:
The same frame data for recording region are stored in same temporary folder;
The frame data are decoded as frame picture after frame data acquisition;
Video Composition is carried out to all frame pictures in decoded same temporary folder;
The temporary folder for saving the frame picture is deleted, the frame picture is the frame picture for having carried out Video Composition.
2. the method for recording of plurality of regions on screen according to claim 1, which is characterized in that be directed to the preset screen of the terminal Multiple recording regions of curtain, the terminal prestore shape template, which comprises
Receive the shape template chosen;
Amplify/reduce the size of the shape template depending on the user's operation;
The region that the shape template is included is chosen to be the recording region.
3. the method for recording of plurality of regions on screen according to claim 1, which is characterized in that be directed to the preset screen of the terminal Multiple recording regions of curtain, which comprises
Identify the gesture of input;
When the gesture of input forms a closed region, the closed region of formation is determined as the recording Region.
4. the method for recording of plurality of regions on screen according to any one of claims 1 to 3, which is characterized in that described preset Video parameter includes the resolution ratio and/or frame per second of the format of Video coding, frame.
5. the method for recording of plurality of regions on screen according to any one of claims 1 to 3, which is characterized in that receive the record The form of the instruction of video processed includes trigger button, acoustic control triggering or gravity sensing triggering.
6. the record device of plurality of regions on screen, which is characterized in that described device is preset with multiple recording regions of screen, the dress It sets and includes:
Command reception module, for receiving the instruction of recorded video;
Region selection module is recorded, for selecting the recording region of video depending on the user's operation;
Frame acquisition module, for the frame according to the acquisition of preset video parameter positioned at the recording region chosen, and will be same The frame data in one recording region are stored in same temporary folder;
Frame synthesis module is integrated into video file for will belong to the same frame for recording region, comprising: after frame data acquire The frame data are decoded as frame picture, and video conjunction is carried out to all frame pictures in decoded same temporary folder At, and the temporary folder for saving the frame picture is deleted, the frame picture is the frame picture for having carried out Video Composition.
7. device according to claim 6, which is characterized in that described device prestores shape template, and described device is also wrapped It includes:
Template selected cell, for receiving the shape template chosen;
Unit for scaling, for amplifying/reducing the size of the shape template depending on the user's operation;
First, which records region, selectes unit, and the region for being included by the shape template is chosen to be the recording region.
8. device according to claim 6 or 7, which is characterized in that described device further include:
Gesture identification unit, the gesture inputted for identification;
Second record region select unit, for when input the gesture formed a closed region when, by the institute of formation It states closed region and is determined as the recording region.
9. a kind of mobile terminal, which is characterized in that the mobile terminal includes the described in any item screens of the claims 6-8 The record device of multizone.
CN201510212758.6A 2015-04-29 2015-04-29 The method for recording and device of mobile terminal and its plurality of regions on screen CN104967802B (en)

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CN105898158B (en) * 2016-04-27 2019-08-16 努比亚技术有限公司 A kind of data processing method and electronic equipment
CN106028090A (en) * 2016-05-23 2016-10-12 努比亚技术有限公司 Mobile terminal and video recording method thereof
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CN106791535A (en) * 2016-11-28 2017-05-31 合网络技术(北京)有限公司 Video recording method and device
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