CN104967802A - Mobile terminal, recording method of screen multiple areas and recording device of screen multiple areas - Google Patents
Mobile terminal, recording method of screen multiple areas and recording device of screen multiple areas Download PDFInfo
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Abstract
The present invention discloses a mobile terminal, a recording method of screen multiple areas and a recording device of screen multiple areas, and belongs to the mobile terminal technology field. The recording method of screen multiple areas is applied to a terminal, and the terminal is preset with a plurality of recording areas of a screen. The method comprises the steps of receiving an instruction of video recording; according to the operation of users, selecting a video recording area; according to a preset video parameter, acquiring the frames located in the selected recording area; and integrating the frames in the same recording area into a video file. According to the present invention, the purpose of recording the different areas of the screen synchronously or asynchronously is realized, so that users can obtain the video dynamic states of the plurality of areas on the screen simultaneously or asynchronously.
Description
Technical field
The present invention relates to technical field of mobile terminals, be specifically related to method for recording and the device of mobile terminal and plurality of regions on screen thereof.
Background technology
In prior art, video recording software can by computer screen, terminal hardware (as DV, DC, TV TV card, make a video recording first-class) on moving image to catch and the video file saving as the forms such as AVI, WMV, FLV, SWF, MPG stores.
The screen recording mode of having come out now is divided into full screen recording, self defined area is recorded, but be all the recording that single area carries out, if user has above a terminal equipment run several software (as video, chat software etc.), if user thinks to record the ruuning situation of these softwares respectively, existing method for recording cannot meet this demand of user.
Summary of the invention
The invention provides method for recording and the device of mobile terminal and plurality of regions on screen thereof, meet the synchronous or asynchronous object of carrying out recording in multiple region to reach, overcome the defect that above-mentioned prior art cannot record zones of different simultaneously.
The technical scheme that the present invention solves the problems of the technologies described above is as follows.
According to an aspect of the present invention, the method for recording of the plurality of regions on screen provided, the method is applied to terminal, and this terminal is preset with multiple recording regions of screen, and the method comprises:
Receive the instruction of recorded video;
The recording region of video is selected according to the operation of user;
The frame in the recording region chosen is positioned at according to the video parameter collection preset;
The frame belonging to same recording region is integrated into video file.
Preferably, for multiple recording regions of the screen that terminal is preset, this terminal prestores shape template, and the method comprises:
Receive the shape template chosen;
According to the size of the operation zoom in/out shape template of user;
The region comprised by shape template is chosen to be records region.
Preferably, for multiple recording regions of the screen that terminal is preset, the method comprises:
Identify the gesture of input;
When the gesture inputted forms a closed region, then the region closed formed is defined as recording region.
Preferably, the method comprises further:
The frame data in same recording region are kept in same temporary folder;
After frame data collection, frame data are decoded as frame picture;
Video Composition is carried out to all frame pictures in the same temporary folder of decoding;
Delete the temporary folder preserving frame picture, this frame picture is the frame picture having carried out Video Composition.
Preferably, this video parameter preset comprises the form of Video coding, the resolution of frame and/or frame per second.
Preferably, the form of the instruction of this reception recorded video comprises 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, this device is preset with multiple recording regions of screen, and this device comprises:
Command reception module, for receiving the instruction of recorded video;
Record region selection module, for selecting the recording region of video according to the operation of user;
Frame acquisition module, for being positioned at the frame in the recording region chosen according to the video parameter collection preset;
Frame synthesis module, for being integrated into video file by the frame belonging to same recording region.
Preferably, this device prestores shape template, and this device also comprises:
Template selected cell, for receiving the shape template chosen;
Unit for scaling, for the size of the operation zoom in/out shape template according to user;
First records region selectes unit, and the region for being comprised by shape template is chosen to be records region.
Preferably, this device also comprises:
Gesture identification unit, for identifying the gesture of input;
Second records region selectes unit, for when the gesture of input forms a closed region, the region closed formed is defined as recording region.
According to a further aspect of the invention, a kind of mobile terminal provided, this mobile terminal comprises the record device of above-mentioned plurality of regions on screen.
The invention provides method for recording and the device of mobile terminal and plurality of regions on screen thereof, by providing the option recording region, user can be selected simultaneously to the operation area of several software, by recording multiple recording region, thus realize synchronous or asynchronous object of carrying out screen recording, make user can simultaneously or timesharing to obtain the video in multiple region on screen dynamic.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram of the mobile terminal realizing each embodiment of 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 of the method for recording of plurality of regions on screen according to an embodiment of the invention;
Fig. 4 is the flow chart of the method for recording of plurality of regions on screen according to another embodiment of the present invention;
Fig. 5 is the flow chart of the method for recording of plurality of regions on screen according to still another embodiment of the invention;
Fig. 6 is the exemplary block diagram of the record device of plurality of regions on screen according to an embodiment of the invention;
Fig. 7 is the exemplary block diagram of recording region selection module according to an embodiment of the invention;
Fig. 8 is the exemplary block diagram of recording region selection module according to another embodiment of the present invention;
Fig. 9 is the exemplary block diagram of mobile terminal according to an embodiment of the invention.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input unit 120, user input unit 130, sensing cell 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), the digit broadcasting system receiving digital broadcast of the Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. of forward link media (MediaFLO@).Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in memory 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth TM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee TM etc.
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (global positioning system).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating location and temporal information uses three satellites and by the error of the position that uses an other satellite correction calculation to go out and temporal information.In addition, GPS module 115 can carry out computational speed information by Continuous plus current location information in real time.
A/V input unit 120 is for audio reception or vision signal.A/V input unit 120 can comprise camera 121 and microphone 1220, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in memory 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of audio signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power subsystem 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other jockey.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, audio signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input unit and output device.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin-film transistor LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific execution mode wanted, mobile terminal 100 can comprise two or more display units (or other display unit), such as, mobile terminal can comprise 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 and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in memory 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loud speaker, buzzer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incomingcommunication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Memory 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, memory 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of audio signal.
Memory 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type memory (such as, SD or DX memory etc.), random access storage device (RAM), static random-access memory (SRAM), read-only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 1810 for reproducing (or playback) multi-medium data, and multi-media module 1810 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power subsystem 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various execution mode described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, execution mode described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such execution mode can be implemented in controller 180.For implement software, the execution mode of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memory 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA), code division multiple access (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC2750.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several global positioning system (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
Embodiment one
Fig. 3 is the flow chart of the method for recording of plurality of regions on screen according to an embodiment of the invention, the method for recording of plurality of regions on screen according to an embodiment of the invention is described below in conjunction with Fig. 3, the method is applied to terminal, this terminal is preset with multiple recording regions of screen, as shown in Figure 3, the method comprises the following steps:
The instruction of S100, reception recorded video;
S200, select the recording region of video according to the operation of user;
The video parameter collection that S300, basis are preset is positioned at the frame in the recording region chosen;
S400, the frame belonging to same recording region is integrated into video file.
Wherein, the instruction correspondence of a recorded video is opened a recording region and is recorded, the instruction of above-mentioned reception recorded video is not limited to the instruction that the recorded video in region is recorded in reception one, also can simultaneously or the instruction of the recorded video in the multiple recording region of asynchronous reception, when to record the video in multiple recording region simultaneously, by the Frame storage in the same recording region of collection under same path, distinguish with the frame recording region with other, be also convenient to the synthesis of subsequent video file.
The selection in above-mentioned recording region can have multiple implementation, such as, chosen by the Freehandhand-drawing shape of user, more such as by calling default shape template to choose, the terminal mode that curtain is divided equally frequently can also be chosen.When by dividing equally terminal screen to choose recording region, its implementation is as follows:
A numeral input option is provided, or present with the form of drop-down menu, also can present with the form of input frame, user can input corresponding digital n and division direction in this numeral input option, when system acceptance is to this array n, automatically according to input direction by the n of the sizes such as screen area an is divided into region.Wherein, n should be integer, and is greater than 0, also can arrange a maximum to n, causes abnormal generation to prevent from dividing too much.
When specific implementation this step S300 and S400, can realize as follows:
The frame data in same recording region are kept in same temporary folder;
After frame data collection, frame data are decoded as frame picture;
According to the video parameter preset, Video Composition is carried out to all frame pictures in the same temporary folder of decoding;
Delete the temporary folder preserving frame picture, this frame picture is the frame picture having carried out Video Composition.
Wherein, above-mentioned default video parameter includes but not limited to the form of Video coding, the resolution, frame per second etc. of frame.The forms such as form such as MP4, RMVB, AVI of this Video coding, as preferably, give tacit consent to and select MP4 form.The resolution of this frame includes but not limited to QVGA (240X320), HVGA (480X320), WVGA (800X480), FWVGA (854X480), QHD (960X540), 960X640, HD (720X1280), HD (1920X1080) etc., usual default setting is the current screen resolution of terminal, by providing different video formats and different resolution is selective can meet the different recording demand of user.
As preferably, the form of the instruction of this reception recorded video comprises trigger button, acoustic control triggering or gravity sensing and triggers.In addition, the mode also can also answered by light-operated, distance perspective triggers the instruction of this recorded video.
The present invention makes user to select the operation area of several software by providing the option recording region simultaneously, recorded by multiple recording region, thus realize synchronous or asynchronous object of carrying out screen recording, make user can simultaneously or timesharing to obtain the video in multiple region on screen dynamic.
Embodiment two
Fig. 4 is the flow chart of the method for recording of plurality of regions on screen according to another embodiment of the present invention, as shown in Figure 4, the method for recording of the plurality of regions on screen that the present embodiment provides is on the basis comprising above-mentioned steps S100, S300 and S400, this terminal also prestores shape template, and above-mentioned steps S200 specifically comprises:
The shape template that S211, reception are chosen;
S212, size according to the operation zoom in/out shape template of user;
S213, the region comprised by shape template are chosen to be and record region.
Wherein, this shape template is circle, ellipse, rectangle, five-pointed star etc. such as, when user clicks these templates time, automatically can generate the template area of a default size in screen, user can the size in these regions of manual adjustments and position, reaches user expect to make it.
The present embodiment makes the selection of recording region be set by user oneself, makes the recorded video of operation interface more meet the expectation of user.
Embodiment three
Fig. 5 is the flow chart of the method for recording of plurality of regions on screen according to still another embodiment of the invention, as shown in Figure 5, the method for recording of the plurality of regions on screen that the present embodiment provides is on the basis comprising above-mentioned steps S100, S300 and S400, and above-mentioned steps S200 specifically comprises:
The gesture of S221, identification input;
S222, when the gesture inputted formed one closed time, the region closed formed is defined as recording region.
The method for recording of the plurality of regions on screen that the present embodiment provides makes the selection of recording region be the shape oneself wanted completely, improves Consumer's Experience further.
Embodiment four
Fig. 6 is the exemplary block diagram of the record device of plurality of regions on screen according to an embodiment of the invention, the record device 11 of plurality of regions on screen according to an embodiment of the invention is specifically described below in conjunction with Fig. 6, as shown in Figure 6, the record device 11 of this plurality of regions on screen comprises:
Command reception module 10, for receiving the instruction of recorded video;
Record region selection module 20, for selecting the recording region of video according to the operation of user;
Frame acquisition module 30, for being positioned at the frame in the recording region chosen according to the video parameter collection preset;
Frame synthesis module 40, for being integrated into video file by the frame belonging to same recording region.
Wherein, the output of above-mentioned command reception module 10 connects the input recording region selection module 20, the output of this recording region selection module 20 connects the input of frame acquisition module 30, and the output of this frame acquisition module 30 connects the input of this frame synthesis module 40.
As one of the scheme of outstanding choosing, Fig. 7 is the exemplary block diagram of recording region selection module according to an embodiment of the invention, and as shown in Figure 7, this recording region selection module 20 specifically comprises:
Template selected cell 21, for receiving the shape template chosen;
Unit for scaling 22, for the size of the operation zoom in/out shape template according to user;
First records region selectes unit 23, and the region for being comprised by shape template is chosen to be records region.
Wherein, the output of this template selected cell 21 connects the input of unit for scaling 22, the output of this unit for scaling 22 connects first and records the input that unit 23 is selected in region, and the output that unit 23 is selected in this first recording region connects the input of frame acquisition module 30.
Scheme two, Fig. 8 as outstanding choosing is the exemplary block diagram of recording region selection module according to another embodiment of the present invention, and as shown in Figure 8, this recording region selection module 20 specifically comprises:
Gesture identification unit 24, for identifying the gesture of input;
Second records region selectes unit 25, for when the gesture of input forms a closed region, the region closed formed is defined as recording region.
Wherein, the output of this gesture identification unit 24 connects the input that unit 25 is selected in this second recording region, and the output that unit 25 is selected in this second recording region connects the input of frame acquisition module 30.
Present embodiments provide the record device of plurality of regions on screen, this device uses the method for recording of plurality of regions on screen to make user simultaneously or asynchronous multiple different region of recording on curtain frequently, can meet the demand of user by running.
Embodiment five
Fig. 9 is the exemplary block diagram of mobile terminal according to an embodiment of the invention, mobile terminal 100 as shown in Figure 9, and this mobile terminal comprises the record device 11 of above-mentioned plurality of regions on screen.
Wherein, this mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desktop computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
The present invention makes user to select the operation area of several software by providing the option recording region simultaneously, by recording multiple recording region, thus realize synchronous or asynchronous object of carrying out screen recording, make user can simultaneously or timesharing to obtain the video in multiple region on screen dynamic.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, air conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. the method for recording of plurality of regions on screen, described method is applied to terminal, it is characterized in that, described terminal is preset with multiple recording regions of screen, and described method comprises:
Receive the instruction of recorded video;
The recording region of video is selected according to the operation of user;
The frame in the described recording region chosen is positioned at according to the video parameter collection preset;
The frame belonging to same recording region is integrated into video file.
2. the method for recording of plurality of regions on screen according to claim 1, is characterized in that, for multiple recording regions of the screen that described terminal is preset, described terminal prestores shape template, and described method comprises:
Receive the shape template chosen;
The size of shape template according to the operation zoom in/out of user;
The region that described shape template comprises is chosen to be described recording region.
3. the method for recording of plurality of regions on screen according to claim 1, is characterized in that, for multiple recording regions of the screen that described terminal is preset, described method comprises:
Identify the gesture of input;
When the described gesture inputted forms a closed region, the described closed region formed is defined as described recording region.
4. the method for recording of plurality of regions on screen according to claim 1, is characterized in that, described method comprises further:
The frame data in same recording region are kept in same temporary folder;
After frame data collection, described frame data are decoded as frame picture;
Video Composition is carried out to all frame pictures in the same temporary folder of decoding;
Delete the temporary folder preserving described frame picture, described frame picture is the frame picture having carried out Video Composition.
5. the method for recording of the plurality of regions on screen according to any one of Claims 1-4, is characterized in that, described default video parameter comprises the form of Video coding, the resolution of frame and/or frame per second.
6. the method for recording of the plurality of regions on screen according to any one of Claims 1-4, is characterized in that, the form receiving the instruction of described recorded video comprises trigger button, acoustic control triggering or gravity sensing and triggers.
7. the record device of plurality of regions on screen, is characterized in that, described device is preset with multiple recording regions of screen, and described device comprises:
Command reception module, for receiving the instruction of recorded video;
Record region selection module, for selecting the recording region of video according to the operation of user;
Frame acquisition module, for being positioned at the frame in the described recording region chosen according to the video parameter collection preset;
Frame synthesis module, for being integrated into video file by the frame belonging to same recording region.
8. device according to claim 7, is characterized in that, described device prestores shape template, and described device also comprises:
Template selected cell, for receiving the shape template chosen;
Unit for scaling, for the size of shape template according to the operation zoom in/out of user;
First records region selectes unit, and the region for being comprised by described shape template is chosen to be described recording region.
9. the device according to claim 7 or 8, is characterized in that, described device also comprises:
Gesture identification unit, for identifying the gesture of input;
Second records region selectes unit, for when the described gesture of input forms a closed region, the described closed region of formation is defined as described recording region.
10. a mobile terminal, is characterized in that, described mobile terminal comprises the record device of the plurality of regions on screen described in any one of the claims 7 ~ 9.
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