CN108419036B - A kind of video capture method, apparatus and terminal device - Google Patents

A kind of video capture method, apparatus and terminal device Download PDF

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Publication number
CN108419036B
CN108419036B CN201810424912.XA CN201810424912A CN108419036B CN 108419036 B CN108419036 B CN 108419036B CN 201810424912 A CN201810424912 A CN 201810424912A CN 108419036 B CN108419036 B CN 108419036B
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China
Prior art keywords
instruction
shooting
video capture
control unit
module
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CN108419036A (en
Inventor
晏骏
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Tiktok Technology Co ltd
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Beijing Microlive Vision Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334Recording operations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/472End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47205End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/62Control of parameters via user interfaces
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/667Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Studio Devices (AREA)

Abstract

A kind of video capture method, apparatus and terminal device.The method, comprising: receive video capture instruction;The first shooting process is generated according to described instruction and indicates control unit, and starts video capture;When the progress of the video capture reaches predetermined length, it is automatically stopped shooting.The method, device and mobile terminal can accurately, flexibly control the shooting process of short-sighted frequency.

Description

A kind of video capture method, apparatus and terminal device
Technical field
The present invention relates to computer, intelligent terminal, mobile communication, Internet technical field, especially short video capture skill Art field, and in particular to a kind of video capture method, apparatus and terminal device.
Background technique
Short-sighted frequency refer to it is being played on various new media platforms, be suitble to watch under moving condition and in short-term leisure state , high frequency push video content, several seconds to a few minutes etc..Content mergence technical ability sharing, humour make fun, fashion, The themes such as social hotspots, street corner interview, public good education, advertising creative, business customization.
Current short-sighted frequency contents production, an important mode are exactly to utilize the portable mobile terminal device of user Live recording is carried out, but since short-sighted frequency content duration itself is limited, as long as short several seconds, long only a few minutes, and For will Internet communication content user it is generally desirable to recorded contents can be elaborately planned, being capable of accurate, spirit to the progress of recording It is living to hold, but the current relevant solution of shortage in the prior art.
Summary of the invention
In view of problems of the prior art, one of the objects of the present invention is to provide one kind being capable of accurate, flexible handle Hold the video capture method, apparatus and terminal device of recording process.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of video capture method, comprising:
Receive video capture instruction;
The first shooting process is generated according to described instruction and indicates control unit, and starts video capture;
When the progress of the video capture reaches predetermined length, it is automatically stopped shooting.
As a preferred embodiment, the first shooting process instruction control unit is used to generate the control video capture The instruction of process, and show the progress of the video capture.
As a preferred embodiment, further comprise: according to the instruction type for the process for controlling the video capture, generating the Two shooting processes indicate control unit.
As a preferred embodiment, the step of generating the first or second shooting process instruction control unit includes: to generate The step of tempo instructions module of the first or second shooting process instruction control unit and the generation first or second are clapped The step of taking the photograph the control module of process instruction control unit, the tempo instructions module and control module user are visual;Generate institute State the first or second shooting process instruction control unit tempo instructions module the step of further comprise display video capture into The step of degree ratio.
As a preferred embodiment, the consecutive variations that the progress ratio passes through the geometric center around the control module Form is shown.
As a preferred embodiment, the tempo instructions module of the first or second shooting process instruction control unit is generated Step further comprises: the timed process of the tempo instructions module generated, after being connected to shooting instruction, carries out countdown, And show count down information on the screen of filming apparatus, video capture is automatically begun to after countdown.
As a preferred embodiment, according to the instruction type for the process for controlling the video capture, the second shooting process is generated The step of indicating control unit includes: to determine that the video is clapped according to the current shooting state of filming apparatus and user operation mode The control instruction type for the process taken the photograph generates according to different shooting Process flowchart instruction types and refers to the shooting Process flowchart The second shooting process being adapted is enabled to indicate control unit.
As a preferred embodiment, according to the instruction type for the process for controlling the video capture, the second shooting process is generated The step of indicating control unit includes: when the instruction of the process of the video capture is the long-pressing shooting instruction that pressing touches screen When, the display area of the second shooting process instruction control unit is enlarged into the area greater than the pressing covering;Work as bat Take the photograph device and be judged as that the instruction of the process of the video capture is when pressing shooting instruction of point touching screen, reduce it is described into The display area of journey instruction control unit.
As a preferred embodiment, the video capture method supports video segmentation to record, under multistage recording mode, according to The step of controlling the instruction type of the process of the video capture, generating the second shooting process instruction control unit includes, in institute State addition segmentation markers symbol in the progress ratio displaying of tempo instructions module.
As a preferred embodiment, single in the second shooting process instruction control under video capture intermediate suspension state Member is provided with shooting and reminds indicator, to remind video capture described in user to can also continue to carry out.
As a preferred embodiment, further comprise: video editing step, user can be by progress ratio display modules The video progress of displaying selects the video clip of any desired editor, and edits to it, and the editor includes: that deletion is chosen Video clip, the tune that for corresponding video clip adds background music, carry out color and/or content to selected video clip Reorganization volume.
A kind of video capture device, comprising:
Video capture command reception module, for receiving video capture instruction;
First shooting process indicates control unit generation module, for generating the first shooting process instruction according to described instruction Control unit, and start video capture;
Process monitoring module is shot, for being automatically stopped shooting when the progress of the video capture reaches predetermined length.
As a preferred embodiment, the first shooting process instruction control unit can generate the control video capture The instruction of process, and show the progress of the video capture.
As a preferred embodiment, further includes: the second shooting process indicates control unit generation module, for according to control institute The instruction type of the process of video capture is stated, the second shooting process is generated and indicates control unit.
As a preferred embodiment, the described first and/or second shooting process instruction control unit includes: tempo instructions module And/or control module;The tempo instructions module and control module user are visual;The tempo instructions module shows video capture Progress ratio.
As a preferred embodiment, the consecutive variations that the progress ratio passes through the geometric center around the control module Form is shown.
As a preferred embodiment, the described first and/or second shooting process indicates the tempo instructions module of control unit also It include: timing module, after being connected to shooting instruction, the timing module carries out countdown, and count down information is shown and is being clapped It takes the photograph on the screen of device, video capture is automatically begun to after countdown.
As a preferred embodiment, the second shooting process indicates control unit generation module, can be according to filming apparatus Current shooting state and user operation mode determines the control instruction type of the process of the video capture, according to different bats It takes the photograph Process flowchart instruction type and generates the second shooting process instruction control unit adaptable with the shooting Process flowchart instruction.
As a preferred embodiment, the second shooting process instruction control unit generation module is when the video capture When the instruction of process is the long-pressing shooting instruction that pressing touches screen, the display area of process instruction control unit is amplified For the area greater than the pressing covering;When filming apparatus is judged as that the instruction of the process of the video capture is point touching screen When pressing shooting instruction of curtain reduces the display area of the process instruction control unit.
As a preferred embodiment, the video capture device supports video segmentation to record, described under multistage recording mode Second shooting process instruction control unit includes the addition segmentation mark in the progress ratio display module of the tempo instructions module Note symbol.
As a preferred embodiment, single in the second shooting process instruction control under video capture intermediate suspension state Member is provided with shooting and reminds indicator, to remind video capture described in user to can also continue to carry out.
As a preferred embodiment, further comprise: video editing module, user can be by progress ratio display modules The video progress of displaying selects the video clip of any desired editor, and edits to it, and the editor includes: that deletion is chosen Video clip, the tune that for corresponding video clip adds background music, carry out color and/or content to selected video clip Reorganization volume.
A kind of terminal device, comprising: controller and memory, the memory have the medium for being stored with program code, When the controller reads the program code of the media storage, the terminal device is able to carry out method of the present invention Step.
A kind of computer-readable medium, the media storage have computer-readable instruction, and the computer-readable instruction can It is executed by processor to realize method of the present invention.
A kind of image pickup method of short-sighted frequency, comprising:
S1: the initial shooting button of video by shooting initial interface receives shooting initial order, and the initial shooting is pressed The combination pattern that button is the first circular pattern that concentric radius is R1 and radius is R2 the second circular pattern is constituted, wherein R2 >R1;
S2: the shooting initial order based on the received, in the outside of the second circular pattern of the initial shooting button Edge adds concentric annular progress bar, and the progress bar can show view by the center of circle consecutive variations around the shooting button Frequency shooting progress ratio;
S3: the second shooting button is generated according to the control instruction type of shooting process, makes the class of its form and control instruction Type is adapted, specifically: if the instruction of shooting control is long-pressing shooting, amplifying the initial shooting button keeps its display area big In the area of finger covering, wherein the magnification ratio of second circular pattern is greater than the magnification ratio of the first circular pattern;If The instruction of shooting control is to press shooting, the display area of the initial shooting button is reduced, wherein first circular pattern Diminution ratio be greater than second circular pattern diminution ratio;If the instruction of shooting control is pause shooting, described the The size of two shooting buttons reverts to the initial shooting button size in step S1, while in the outside of second circular pattern Edge retains the progress bar that can show shooting progress ratio added in step S2;
S4: judge whether to reach scheduled shooting length according to the shooting progress ratio that the progress bar is shown, reach When scheduled video length, it is automatically stopped shooting.
As a preferred embodiment, second circular pattern is translucent.
As a preferred embodiment, the progress bar can show different shooting processes by segmentation markers.
Compared with prior art, the present invention is at least had the advantages that
Indicate that the design of control unit passes through so that the recording process of short-sighted frequency is very clear by video capture process The process is modified according to different shooting Process flowchart instruction types and indicates control unit, so that the process indicates control unit Display form and user Process flowchart instruction type be adapted, be conducive to the process shape that user understands video record in time State, while accurate control of the user under different operation modes to shooting process is facilitated, improve the friend of user interface Good property;Short-sighted frequency image pickup method of the present invention supports the segmentation under different operation modes to record, and the segmentation can record It is segmented embodiment in progress bar processed, realizes the flexible control to the process of recording.
Detailed description of the invention
Fig. 1 is video capture method flow diagram of the present invention;
Fig. 2 is the structural schematic diagram for the first shooting process instruction control unit that intelligent terminal is initially shot under interface;
Fig. 3 is the structure of the second shooting process instruction control unit in the one of preferred embodiment of the present invention Schematic diagram;
Fig. 4 is the structure of the second shooting process instruction control unit in the one of preferred embodiment of the present invention Schematic diagram;
Fig. 5 is the structure of the second shooting process instruction control unit in the one of preferred embodiment of the present invention Schematic diagram;
Fig. 6 is that described first and second under different movie shooting operation modes in present pre-ferred embodiments are clapped Take the photograph the variation process schematic diagram of process instruction control unit;
Fig. 7 is the structure of the second shooting process instruction control unit in the one of preferred embodiment of the present invention Schematic diagram;
Fig. 8 is the structure of the second shooting process instruction control unit in the one of preferred embodiment of the present invention Schematic diagram;
Fig. 9 is the structure of the second shooting process instruction control unit in the one of preferred embodiment of the present invention Schematic diagram;
Figure 10 is video capture device structural schematic diagram of the present invention;
Figure 11 is the schematic diagram of the computer readable storage medium of embodiment according to the present invention;
Figure 12 is terminal device structural schematic diagram of the present invention.
The present invention is described in more detail below.But following examples is only simple example of the invention, not generation Table or limitation the scope of the present invention, protection scope of the present invention are subject to claims.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
In order to better illustrate the present invention, it is easy to understand technical solution of the present invention, of the invention is typical but non-limiting Embodiment is as follows:
Short-sighted frequency of the present invention refers to that length is the video of second or minute magnitude, and preferably length was less than 10 minutes Video.The short-sighted frequency is suitable for uploading on various new media platforms playing, being suitble to state of lying fallow in moving condition and in short-term Lower viewing.Short-sighted frequency of the present invention refers in particular to utilize passing for internet for mobile Internet intelligent terminal shooting production The video broadcast.
Generation of the present invention refer to process from scratch or to former figuratum size, color, shape, form, The process that one or more of parameters such as gray scale modify, increase, deleting.
The present invention provides a kind of video capture method, and the image pickup method (as shown in Figure 1) of especially short-sighted frequency moves first Intelligent terminal receives shooting instruction, for example, shooting initial order;The shooting initial order can trigger mobile intelligence for user Video capture button under energy terminal video shooting interface generates, or intelligent terminal is by receiving and responding to user's Sound control instruction generates, and can also generate for intelligent terminal in response to the control instruction that sends from external equipment, such as: The intelligent wearable device such as smart glasses, smart watches that user wears, external remote or the control by Internet transmission System instruction;The shooting initial order that can also be identified for facial expression or gesture motion of the intelligent terminal based on user.
After the intelligent terminal receives the shooting initial order, the first shooting process is generated according to the initial order Indicate control unit, the process instruction control unit can show video capture process, and can receive shooting Process flowchart Instruction is to control video capture process;It will be appreciated by those skilled in the art that for the intelligence with touch screen presentation control function Process instruction control unit described in energy terminal can be shown in controllable in the touch-screen display interface of the intelligent terminal Human-computer interaction icon, in order to which user understands and control shooting process.
The generation video capture process instruction generated according to initial order in the first shooting process instruction control unit The process of unit can be process from scratch, be also possible to change the process of existing control unit form, such as: When entering shooting interface, if having had shown that video capture control button in interface, user can pass through intelligent terminal It manipulates the control button and the shooting initial order is provided, after receiving shooting initial order, the shooting control button It is deformed into the first shooting process with the instruction of shooting process and control function and indicates control unit, the specific process that deforms is rear It will become to be further appreciated that in the narration in face.
In order to more fully understand above-mentioned technical characteristic, further show inventive concept of the invention, be specifically described as Under:
The step of generating the first shooting process instruction control unit includes: to generate the first shooting process instruction control The step of the control module of the step of tempo instructions module of unit processed and/or generation the first shooting process instruction control unit Suddenly;The step of generating the tempo instructions module of the first shooting process instruction control unit further comprises display video capture The step of progress ratio.The progress ratio is shown by way of the consecutive variations around the geometric center of the control module Show.The step of generating the tempo instructions module of the first shooting process instruction control unit further comprises: described in generation The timed process of tempo instructions module carries out countdown, and count down information is shown and is filled in shooting after being connected to shooting instruction On the screen set, video capture is automatically begun to after countdown.
More specifically, the first process instruction control unit includes: tempo instructions module and/or control mould Block.Preferably, the tempo instructions module includes timing module and progress ratio display module, and the timing module is reverse countdown Module and/or countdown module.In short video capture, after being connected to shooting initial order, further to remind user's intelligence Terminal will enter video capture state, and user is allowed to carry out adequately shooting preparation, the first shooting process instruction control The timing module of unit processed carries out countdown, and count down information is shown on intelligent terminal screen, intelligence after countdown Can terminal automatically begin to video capture, the timing module variation is positive timing module, when the video that real-time display has been taken Long, the preferably described progress ratio display module shows that the video length having been taken accounts for the ratio of scheduled total video duration. As a preferred embodiment, the progress ratio display module changes around the control module, such as can be with are as follows: surrounds the control The cyclic annular progress bar of the geometric center variation of molding block.The timing module is preferably provided in around described control unit. Above-mentioned design is advantageous in that: since video capture duration is shorter in short video capture process, content needs elaborately planned, smart The really usual high-pressure of control shooting process user spirit, and the progress ratio display module is arranged around the control Unit variation, timing module are arranged in around described control unit, user when paying close attention to the progress monitoring unit not The duration having been taken and progress ratio can be recognized by needing to disperse excessive attention.
In order to further improve the control efficiency and control precision of shooting process, raising user experience, the invention Property devise instruction type according to the process for controlling the video capture, generate the second shooting process instruction control unit Step;Here it generates and refers to process from scratch or in the parameters such as former figuratum size, color, shape, form, gray scale The one or more process modifying, increase, deleting.
In some preferred embodiments, such as: common intelligent terminal shooting interface has round shooting button (figure 2), it is generally the case that the circle shooting button area is usually smaller, after user touches the pressing shooting button with finger, The usual shooting button can all be covered by finger, and user is not easy to observe shooting button, is unfavorable for shooting progress monitoring Operation;And in other some specific shootings, user may also hope to the shooting button and further become smaller to stay More preview spaces out.Therefore, the intelligent terminal in the present invention is after receiving user and pressing the shooting button, first The type for judging the shooting Process flowchart instruction of user further generates the second shooting according to the type of shooting Process flowchart instruction Process indicates control unit, in order to which user accurately controls the shooting process of entire video, so that user interface is more friendly It is good practical.Specifically:
By taking user is by touching the shooting button control operation process clicked under shooting interface as an example, when intelligent terminal receives To user to the behaviour for judging user after the operation of shooting button according to the shooting state of current intelligent terminal, the mode of operation of user Make the concrete meaning instructed.Such as: if the current shooting state of intelligent terminal is not shoot or halted state, at this moment user's long-pressing The shooting button, then intelligent terminal judges and enters long-pressing screening-mode, and the judgement of the long-pressing screening-mode specifically can be with One scheduled time threshold (such as: 0.5 second, 1 second etc.) is set for intelligent terminal, is clapped as equipment checks user's Continued depression The duration for taking the photograph button is greater than the time threshold, and current shooting state is shooting pause or non-shooting state, then by the bat The mode of taking the photograph is determined as long-pressing screening-mode, that is, the finger in entire shooting process is required to be in pressing state to shooting button, User's finger, which leaves shooting button shooting, to be stopped at once, be advantageous in that shooting process can be controlled accurately.
In this case, in order to guarantee that shooting button is not covered all by finger, it can be observed convenient for user and monitor bat Process is taken the photograph, the shooting button amplifies (Fig. 3) centered on its geometric center, and the area of the amplified shooting button is greater than The area of finger pressing screen.In some preferred embodiments, the amplification is that isotropism equal proportion is amplified;Some In preferred embodiment initial shooting button be the circular pattern that radius is R or the first circular pattern that concentric radius is R1 and Radius is the combination pattern of the second circular pattern of R2, wherein R2 > R1;The amplification can be the circular pattern for being R by radius Isotropism equal proportion amplifies certain multiplying power, or is deformed into the circular pattern amplification that the radius is R concentric Radius is the first and second circular patterns of R11 and R12, wherein R12>R11>R, 1.2<R12/R11<1.8, preferably are as follows: 1.5< R12/R11 < 1.7, it is further preferred that second circular pattern is translucent;It can also be by concentric radius The second circular pattern that the first circular pattern and radius for R1 are R2 simultaneously amplifies, but is the first circle of R1 for radius The magnification ratio of pattern is less than the magnification ratio for the second circular pattern that radius is R2, it is preferable that second circular pattern Magnification ratio is 1.2-1.8 times of the first circular pattern magnification ratio, more preferably 1.5-1.7 times, is by Proportionality design 1.5-1.7 times is advantageous in that the ratio is rough golden section proportion, it is ensured that the boundary of amplified video capture button Face friendly;It is further preferred that being translucent after the second circular pattern amplification, the benefit of this design exists In: while ensure that amplified shooting button is greater than finger pressing area convenient for user's observation monitoring shooting process, quilt The screen display interface of second circular pattern covering still can guarantee to a certain extent user to content of shooting can Preview.
In some preferred embodiments, have and second circle in the outer edge design of second circular pattern Pattern have phase concentric cyclic annular progress bar (progress ratio display module), it is described ring-type progress bar according to shooting process change Change real-time change.In certain specific embodiments, timing module is also devised with right above shooting button, it can be with just The accurate shooting time progress of the mode real-time display of timing or countdown.
Under long-pressing screening-mode, if intelligent terminal detects that user stopped the pressing to shooting button, equipment is sentenced It is set to the instruction that user has issued shooting pause, it is halted state that the shooting button, which reduces variation,.Under the halted state, Shooting button restores the size and form of shooting button before long-pressing mode starts, while in order to embody shooting progress, in the shooting Button outer edge remains with the cyclic annular progress bar (such as Fig. 4) that can embody shooting progress ratio.
Front describe the current shooting state of intelligent terminal be do not shoot or halted state under, user's long-pressing screening-mode Under video capture button variation process, for being further described below other screening-modes.
If the current shooting state of intelligent terminal is not shoot or halted state, at this moment user presses the shooting button, Then intelligent terminal judgement and inlet point press screening-mode, and the judgement for pressing screening-mode is specifically as follows intelligent terminal setting One scheduled time threshold (such as: 0.5 second, 1 second etc.), the duration as equipment checks user's Continued depression shooting button is small In the time threshold, and current shooting state is shooting pause or non-shooting state, then is determined as the screening-mode a little By screening-mode.In the case where pressing screening-mode, after user's triggering shooting starts, it is no longer necessary to finger presses always shooting button, Flexibility is more excellent.
In this case, shooting button is no longer pressed by finger in shooting process, to reserve in more shootings to user Hold preview space, further reduces shooting button and be advantageous;Therefore, after equipment is determined as inlet point by screening-mode, contracting The area (such as Fig. 5) of the small shooting button, preferably using the geometric center of former shooting button as center isotropism equal proportion It reduces, in some preferred embodiments, the shooting button includes the first circular pattern that concentric radius is R1 and half Diameter is the second circular pattern of R2, wherein R2 > R1, and the diminution can be reduced for the area of only the first circular pattern, preferably Isotropism scaled down, such as reduced radius are 0.5-0.8 times of original state, while the second circular pattern is kept not Become;Certainly it in some other preferred embodiments, can be reduced for the first circular pattern area, second circular diagram The amplification of case area;Or first circular pattern and the second circular pattern reduce simultaneously, but the diminution of the first circular pattern Amplitude is greater than the diminution amplitude of the second circular pattern.Preferably, the diminution ratio of first circular pattern is the second circular diagram Scaled down 1.2-1.8 times of case, more preferably 1.5-1.7 times, the benefit that diminution ratio is designed as 1.5-1.7 times is existed In the ratio be rough golden section proportion, it is ensured that the friendly interface of the video capture button after diminution;It is further excellent Selection of land, second circular pattern are translucent, and this design is advantageous in that: being covered by second circular pattern Screen display interface still can guarantee preview of the user to content of shooting to a certain extent.
In some preferred embodiments, have and second circle in the outer edge design of second circular pattern Pattern have phase concentric cyclic annular progress bar (progress ratio display module), it is described ring-type progress bar according to shooting process change Change real-time change.In certain specific embodiments, timing module is also devised with right above shooting button, it can be with just The accurate shooting time progress of the mode real-time display of timing or countdown.
In the case where pressing screening-mode, if intelligent terminal detects that user again presses shooting button, equipment is determined as User has issued the instruction of shooting pause, and the shooting button variation is halted state.Under the halted state, shooting button The size and form of shooting button before recovery point is started by mode, while in order to embody shooting progress, outside the shooting button Edge remains with the cyclic annular progress bar (such as Fig. 4) that can embody shooting progress ratio.
For the basic inventive concept that the present invention is further explained, more specifically preferred embodiment of the invention is set forth below (such as Fig. 6), it is necessary to be noted that the preferred embodiment must not be understood exemplary illustration of the invention To be unique correct embodiment of the invention, in the case where not departing from hair present invention inventive concept substantially, any this field The variant embodiment that technical staff does not make the creative labor all belongs to the scope of protection of the present invention.
Fig. 6 shows the one of preferred embodiment of the present invention, and user is shown in figure in shooting short-sighted frequency process The variation process of video capture button.
User click or choose the border circular areas in interface can control the recording of intelligent terminal video and/or voice into Journey, 6A is that initial interface when recording process starts shows state in Fig. 6.
Border circular areas intelligent terminal in long-pressing Fig. 6 in 6A enters long-pressing recording mode, and border circular areas, which expands, exceeds finger Coverage area, shooting button variation are state shown in 6B1 in Fig. 6, and in conjunction with above border circular areas flashing dot and the time come Display is just in shooting state;Finger is unclamped, pause is recorded, shooting button variation is state shown in 6C in Fig. 6.
Finger clicks the border circular areas intelligent terminal inlet point in Fig. 6 in 6A by recording state, and border circular areas reduces variation For pause button, recording can be suspended for prompting user to again tap on the button, shooting button variation is shown in 6B2 in Fig. 6 State, and in conjunction with above border circular areas flashing dot and the time show just in shooting state;It is pressed in Fig. 6 again in 6B2 Pause button, record pause, shooting button variation is state shown in 6C in Fig. 6.
Border circular areas in long-pressing Fig. 6 in 6C, mobile phone revert to long-pressing recording mode, record into second segment or more Process, shooting button variation are state shown in 6D1 in Fig. 6;Recording terminates to unclamp the shooting duration of video upper limit as defined in finger or arrival Recording terminates, and shooting button variation is state shown in 6E in Fig. 6.
The border circular areas in Fig. 6 in 6C is pressed, mobile phone, which reverts to, presses recording mode, records into second segment or more Process, shooting button variation are state shown in 6D2 in Fig. 6;Recording terminates to again tap on the pause button in Fig. 6 in 6D2 or arrive Terminate up to the recording of the defined shooting duration of video upper limit, shooting button variation is state shown in 6E in Fig. 6.
As preferred embodiment, short-sighted frequency image pickup method of the present invention supports video segmentation to record, it can will Multiple video files that segmentation is recorded are handled as a video file, under multistage recording mode, according to shooting Process flowchart It includes the progress in the tempo instructions module that the type of instruction, which generates the step of the second shooting process instruction control unit, Ratio display module is accorded with segmentation markers, further to define embodiment segmentation recording process (such as Fig. 7, shown in 8);Other one In a little preferred embodiments, the information that the segmentation is recorded can also be by way of different recording segments be distinguished by color It is shown in progress ratio display module, specifically, by taking Fig. 7 and 8 as an example, it can be by film stock different in progress bar Duan Caiyong different colors is marked differentiation.
As a preferred embodiment, under video capture intermediate suspension state, further to remind video capture described in user It can also continue to carry out, in the progress ratio display module (A in Fig. 9) of the second shooting process instruction control unit Tempo instructions variation path in last time shooting tempo instructions time-out position at setting shooting remind indicator B (Fig. 9), preferably Ground, further to remind user, shown shooting reminds indicator to flash variation under a halt condition, above-mentioned prompting indicator is arranged It is meaningful for naive user and the user for being unfamiliar with the short-sighted frequency multistage recording function.
As a preferred embodiment, the short-sighted frequency image pickup method can further include: video editing step, and user can be with The video clip of any desired editor is selected by video progress shown in progress ratio display module, and it is compiled Volume, the editor includes: the video clip deleted and chosen, and background music is added for corresponding video clip, to selected video Segment carries out the adjustment editor of color, content;Above-mentioned design is advantageous in that the short-sighted frequency for overcoming and recording in the prior art The defect of deletion cannot be arbitrarily edited, the piece of video of any desired editor can be chosen in the present invention by the selection of progress bar Section, facilitates the editor of user, and the recording that greatly improved short-sighted frequency is accurate, records the controllability and flexibility of process, that is, uses To a certain recording segment intermediate in short video record process, less also satisfaction can also have been carried out by above-mentioned function in the later period at family Kind, the repetition so as to avoid entire short-sighted frequency is recorded, the recording efficiency of the short-sighted frequency substantially provided.
Finally, it should be noted that the image pickup method of short-sighted frequency of the present invention, can indicate to control according to the process Unit monitors to video capture process judge whether to reach scheduled shooting length, when reaching scheduled video length, from It is dynamic to stop shooting.One file can be synthesized for the video file of segmentation shooting, in order to Internet communication.
It is right the present invention also provides a kind of device corresponding with aforementioned method steps as another aspect of the present invention The many technical details submitted in the process for describing the image pickup method in front are also included in corresponding with the method In device, to save length, it be not unfolded one by one in the description to device.
Device of the present invention can for entity hardware device, software function module constitute virtual bench or hardware and The device that software be combined with each other, but those skilled in the art should understand that any software function module constitute virtual bench its The realization of function all be unable to do without the support of entity hardware device.
A kind of video capture device 100 (such as Figure 10), comprising: video capture command reception module 101, for receiving video Shooting instruction;First shooting process indicates control unit generation module 102, for generating the first shooting process according to described instruction It indicates control unit, and starts video capture;Process monitoring module 103 is shot, is reached for the progress when the video capture When predetermined length, it is automatically stopped shooting.
The first shooting process instruction control unit can generate the instruction for controlling the process of the video capture, and show Show the progress of the video capture;Second shooting process indicates control unit generation module, for being clapped according to the control video The instruction type for the process taken the photograph generates the second shooting process and indicates control unit;Described first and/or second shooting process instruction Control unit includes: tempo instructions module and/or control module;The tempo instructions module shows video capture progress ratio, Preferably, the progress ratio is shown by way of the consecutive variations around the geometric center of the control module.Described One and/or second shooting process instruction control unit tempo instructions module further include: timing module is being connected to shooting instruction Afterwards, the timing module carries out countdown, and count down information is shown on the screen of filming apparatus, after countdown certainly It is dynamic to start video capture.Second shooting process indicates control unit generation module, shooting shape that can be current according to filming apparatus State and user operation mode determine the control instruction type of the process of the video capture, are referred to according to different shooting Process flowcharts Type is enabled to generate the second shooting process instruction control unit adaptable with the shooting Process flowchart instruction.Second shooting Process indicates control unit generation module in the long-pressing shooting that the instruction of the process when the video capture is that pressing touches screen When instruction, the display area of process instruction control unit is enlarged into the area greater than the pressing covering;When shooting fills The instruction for setting the process for being judged as the video capture is when pressing shooting instruction of point touching screen, reduces the process and refers to Show the display area of control unit.The video capture device supports video segmentation to record, under multistage recording mode, described the Two shooting processes indicate that control unit includes adding segmentation markers in the progress ratio display module of the tempo instructions module Symbol.Under video capture intermediate suspension state, the second shooting process instruction control unit is provided with shooting and reminds instruction Symbol, to remind video capture described in user to can also continue to carry out;It is preferred that are as follows: second process instruction control unit into Setting shooting, which is reminded, at last time shooting tempo instructions time-out position in the tempo instructions variation path of degree ratio display module refers to Show symbol, the shooting reminds indicator to flash variation under a halt condition, to remind video capture described in user can also continue to It carries out.As a preferred embodiment, further comprise: video editing module, user can be by opening up in progress ratio display module The video progress shown selects the video clip of any desired editor, and edits to it, and the editor includes: to delete to choose Video clip, the tune for adding background music for corresponding video clip, carrying out color and/or content to selected video clip Reorganization volume.
As another aspect of the present invention, a kind of terminal device is also provided, comprising: controller and memory, it is described to deposit Reservoir has the medium (computer readable storage medium) for being stored with program code, when the controller reads the media storage Program code when, the terminal device is able to carry out following method and step: receiving video capture instruction;It is raw according to described instruction Control unit is indicated at the first shooting process, and starts video capture;When the progress of the video capture reaches predetermined length, It is automatically stopped shooting.
Further: when the controller reads the program code of the media storage, the terminal device can also Execute other any methods of the present invention.
Figure 11 is the schematic diagram for illustrating computer readable storage medium according to an embodiment of the present disclosure.As shown in Figure 11, According to the computer readable storage medium 300 of the embodiment of the present disclosure, it is stored thereon with non-transitory computer-readable instruction 301. When the non-transitory computer-readable instruction 301 is run by controller, the video for executing each embodiment of the disclosure above-mentioned is clapped Take the photograph all or part of the steps of method.
Figure 12 is the hardware structural diagram for illustrating the terminal device according to the embodiment of the present disclosure.Terminal device can be with each Kind of form is implemented, and the terminal device in the disclosure can include but is not limited to such as mobile phone, smart phone, notebook electricity Brain, PDA (personal digital assistant), PAD (tablet computer), PMP (portable media player), is led at digit broadcasting receiver The mobile terminal device of boat device, vehicle-mounted terminal equipment, vehicle-mounted display terminal, vehicle electronics rearview mirror etc. and such as number The fixed terminal equipment of TV, desktop computer etc..
As shown in figure 12, terminal device 1100 may include wireless communication unit 1110, A/V (audio/video) input list Member 1120, user input unit 1130, sensing unit 1140, output unit 1150, memory 1160, interface unit 1170, control Device 1180 and power supply unit 1190 processed etc..Figure 12 shows the terminal device with various assemblies, it should be understood that simultaneously All components shown realistic are not applied.More or fewer components can alternatively be implemented.
Wherein, wireless communication unit 1110 allows the radio between terminal device 1100 and wireless communication system or network Communication.A/V input unit 1120 is for receiving audio or video signal.User input unit 1130 can be inputted according to user Order generate key input data with the various operations of controlling terminal equipment.Sensing unit 1140 detects working as terminal device 1100 Preceding state, the position of terminal device 1100, user are for the presence or absence of touch input of terminal device 1100, terminal device 1100 Orientation, the acceleration or deceleration movement of terminal device 1100 and direction etc., and generate the behaviour for being used for controlling terminal equipment 1100 The order of work or signal.Interface unit 1170 be used as at least one external device (ED) connect with terminal device 1100 can by connect Mouthful.Output unit 1150 is configured to provide output signal with vision, audio and/or tactile manner.Memory 1160 can be deposited The software program etc. of processing and control operation that storage is executed by controller 1180, or can temporarily store oneself through output or The data that will be exported.Memory 1160 may include the storage medium of at least one type.Moreover, terminal device 1100 can be with It cooperates with the network storage device for the store function for executing memory 1160 by network connection.The usually control of controller 1180 is eventually The overall operation of end equipment.In addition, controller 1180 may include for reproducing or the multi-media module of multimedia playback data. The handwriting input executed on the touchscreen or picture can be drawn input and be known by controller 1180 with execution pattern identifying processing It Wei not character or image.Power supply unit 1190 receives external power or internal power and is provided under the control of controller 1180 Operate electric power appropriate needed for each element and component.
The disclosure propose video capture method various embodiments can with use such as computer software, hardware or The computer-readable medium of any combination thereof is implemented.For hardware implement, the disclosure propose video capture method it is various Embodiment can be filled by using application-specific IC (ASIC), digital signal controller (DSP), Digital Signal Processing It sets (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, micro- Controller is designed to execute at least one of electronic unit of function described herein to implement, in some cases, this The various embodiments of the open video capture method proposed can be implemented in controller 1180.For software implementation, this public affairs Open the video capture method of proposition various embodiments can with allow to execute the individual soft of at least one functions or operations Part module is implemented.Software code can be by the software application (or program) write with any programming language appropriate Lai real It applies, software code can store in memory 1160 and be executed by controller 1180.
Detailed construction feature of the invention that the present invention is explained by the above embodiments, but the invention is not limited to above-mentioned Detailed construction feature does not mean that the present invention must rely on above-mentioned detailed construction feature and could implement.Technical field Technical staff is it will be clearly understood that any improvement in the present invention, to the equivalence replacement and accessory of component selected by the present invention Increase, the selection of concrete mode etc., all of which fall within the scope of protection and disclosure of the present invention.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above Detail within the scope of the technical concept of the present invention can be with various simple variants of the technical solution of the present invention are made, this A little simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally The thought of invention, it should also be regarded as the disclosure of the present invention.

Claims (13)

1. a kind of video capture method, comprising:
Receive video capture instruction;
The first shooting process is generated according to described instruction and indicates control unit, and starts video capture;
When the progress of the video capture reaches predetermined length, it is automatically stopped shooting;
Wherein, the first shooting process instruction control unit is used to generate the instruction for the process for controlling the video capture, and Show the progress of the video capture;
The video capture method further comprises: according to the instruction type for the process for controlling the video capture, generating second Shooting process indicates control unit, comprising:
It generates the tempo instructions module of the second shooting process instruction control unit and generates the second shooting process instruction The control module of control unit, the tempo instructions module and control module user are visual;
When the instruction of the process of the video capture be pressing touch screen long-pressing shooting instruction when, by described second shoot into The display area of journey instruction control unit is enlarged into the area greater than the pressing covering, so that referring in the second shooting process During showing that control unit is pressed, the tempo instructions module is visual;When filming apparatus is judged as the video capture The instruction of process is when pressing shooting instruction of point touching screen, reduces the aobvious of the second shooting process instruction control unit Show area.
2. the method as described in claim 1, generating the step of the first shooting process indicates control unit includes: to generate institute The step of stating the tempo instructions module of the first shooting process instruction control unit and generation the first shooting process instruction control The step of control module of unit, the tempo instructions module and control module user are visual;The first or second is generated to clap The step of the step of taking the photograph the tempo instructions module of process instruction control unit further comprises display video capture progress ratio.
3. method according to claim 2, the progress ratio is continuous by the geometric center around the control module The form of variation is shown.
4. method as claimed in claim 3 generates the tempo instructions of the first or second shooting process instruction control unit The step of module further comprises: the timed process for generating the tempo instructions module is fallen after being connected to shooting instruction Timing, and count down information is shown on the screen of filming apparatus, video capture is automatically begun to after countdown.
5. the method as described in claim 1 generates the second shooting according to the instruction type for the process for controlling the video capture Process indicates that the step of control unit includes: to determine the view according to the current shooting state of filming apparatus and user operation mode The control instruction type of the process of frequency shooting, generates and the shooting process control according to different shooting Process flowchart instruction types The second shooting process that system instruction is adapted indicates control unit.
6. the method as described in claim 1, the video capture method supports video segmentation to record, in multistage recording mode Under, according to the instruction type for the process for controlling the video capture, generates the step of the second shooting process indicates control unit and wrap It includes, the addition segmentation markers symbol in the progress ratio of the tempo instructions module is shown.
7. the method as described in claim 1, under video capture intermediate suspension state, in the second shooting process instruction control Unit processed is provided with shooting and reminds indicator, to remind video capture described in user to can also continue to carry out.
8. the method as described in claim 1 further comprises: video editing step, user can be shown by progress ratio Video progress shown in module selects the video clip of any desired editor, and edits to it, and the editor includes: to delete Background music is added except the video clip chosen, for corresponding video clip, color is carried out to selected video clip and/or interior The adjustment of appearance is edited.
9. a kind of video capture device, comprising:
Video capture command reception module, for receiving video capture instruction;
First shooting process indicates control unit generation module, for generating the first shooting process instruction control according to described instruction Unit, and start video capture, the first shooting process instruction control unit can generate the control video capture into The instruction of journey, and show the progress of the video capture;
Process monitoring module is shot, for being automatically stopped shooting when the progress of the video capture reaches predetermined length;
Second shooting process indicates control unit generation module, for the instruction class according to the process for controlling the video capture Type generates the second shooting process and indicates control unit;
The second shooting process instruction control unit includes: tempo instructions module and control module;The tempo instructions module User is visual with control module;
The second shooting process instruction control unit generation module is pressing touching in the instruction of the process when the video capture When touching the long-pressing shooting instruction of screen, the display area of the second shooting process instruction control unit is enlarged into described in being greater than Press the area of covering;When filming apparatus is judged as that the instruction of the process of the video capture presses bat for point touching screen When taking the photograph instruction, the display area of the second shooting process instruction control unit is reduced.
10. device as claimed in claim 9 further comprises mould corresponding with the described in any item methods of claim 2-8 Block.
11. a kind of video capture hardware device, comprising: controller and memory,
Memory, for storing non-transitory computer-readable instruction;And
Processor, for running the computer-readable instruction, so that being realized according to claim 1 extremely when the processor executes Method described in any one of 8.
12. terminal device, including video capture device described in claim 9 or 10.
13. a kind of computer-readable medium, the media storage has computer-readable instruction, and the computer-readable instruction can quilt Processor is executed to realize such as method described in any item of the claim 1 to 8.
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