CN105681714A - Video shooting method and device and electronic equipment - Google Patents
Video shooting method and device and electronic equipment Download PDFInfo
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- CN105681714A CN105681714A CN201610108759.0A CN201610108759A CN105681714A CN 105681714 A CN105681714 A CN 105681714A CN 201610108759 A CN201610108759 A CN 201610108759A CN 105681714 A CN105681714 A CN 105681714A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
Abstract
The embodiment of the invention discloses a video shooting method, a video shooting device and electronic equipment, wherein the video shooting method comprises the following steps: in a video shooting state, monitoring the size of an available storage space in a first storage position and judging whether the size is smaller than a first preset threshold value, wherein the first storage position is a default storage position of a video file; if the judgment result is yes, at least one segmented video file is obtained, wherein the segmented video file is a video file obtained by shooting within a preset time interval; detecting whether a second storage location exists, the second storage location being an available storage location other than the first storage location; and if the second storage position is detected, storing the segmented video file to the second storage position after acquiring each segmented video file. By adopting the embodiment of the invention, the video shooting can be ensured to be normally carried out under the condition that the space of the first storage position is insufficient, and the problem of interruption of the video shooting caused by insufficient space of the default storage position is solved.
Description
Technical field
The present invention relates to image processing field, particularly relate to a kind of video capture method, device and electronic equipment.
Background technology
Along with the fast development of electronic technology, on market, the kind of electronic equipment is day by day various, for instance smart mobile phone, panel computer, digital camera, Intelligent bracelet etc. Many of which electronic equipment is all configured with photographic head, for shooting picture or video.
Generally, the video of electronic equipment shooting has the storage position of acquiescence, the storage locational space of this acquiescence is limited and the data volume of video is relatively big, therefore it sometimes appear that the insufficient space of default storage location causes the situation that the video of shooting cannot preserve. In the prior art, if carry out the video capture of long period when the insufficient space of default storage location, it is possible to the video of shooting before shooting being interrupted when shooting is not fully complete and preserve, or user is pointed out to cannot be carried out preserving after shooting completes. But no matter interrupt shooting or cannot preserve, all can cause that poor shooting is experienced.
Summary of the invention
The present invention provides a kind of video capture method, device and electronic equipment, it is possible to solve the problem that default storage location space causes video capture to interrupt not.
Embodiment of the present invention first aspect provides a kind of video capture method, it may include:
Under video capture state, monitoring first stores the size of free memory in position and judges that whether it is less than the first predetermined threshold value, and wherein said first storage position is the default storage location of video file;
If the determination result is YES, obtaining at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains;
Detecting whether there is the second storage position, described second storage position is the available storage location except described first storage position;
If described second storage position being detected, then stored after often obtaining a segmented video files to described second storage position.
As a kind of feasible embodiment, described in detect whether exist second storage position after, described video capture method also includes:
If being not detected by described second storage position, scanning the file in the memory space that described first storage position is corresponding, obtaining and delete file to be deleted, described file to be deleted is cache file or valueless file;
Often obtain after a segmented video files, it is judged that in described first storage position, whether the size of free memory is more than the second predetermined threshold value;
If the determination result is YES, the segmented video files currently obtained is stored to described first storage position.
As a kind of feasible embodiment, described judging that in described first storage position, whether the size of free memory is more than after the second predetermined threshold value, described method also includes:
If judged result is no, the segmented video files currently obtained is uploaded to default Cloud Server.
As a kind of feasible embodiment, at least one segmented video files of described acquisition, including:
According to default interval, obtain the video data that at least one interval, shooting obtains;
The video data that the interior shooting of each interval of packing respectively obtains, obtains at least one segmented video files.
As a kind of feasible embodiment, after obtaining at least one segmented video files, described video capture method also includes:
The acquisition time according to each segmented video files, the playing sequence of each segmented video files of labelling;
After terminating video capture state, described method also includes:
Reception video playback is asked;
Being played out after shooting video file according to the splicing of described playing sequence by least one segmented video files described, the wherein said video file that shot is obtaining the video file shot before at least one segmented video files described.
Embodiment of the present invention second aspect provides a kind of video capture device, it may include:
Monitoring means, under video capture state, monitoring first stores the size of free memory in position and judges that whether it is less than the first predetermined threshold value;
Acquiring unit, for when in described first storage position, the size of free memory is less than described first predetermined threshold value, obtaining at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains;
Detection unit, for detecting whether there is the second storage position, described second storage position is the available storage location except described first storage position;
Memory element, for when described second storage position being detected, being stored to described second storage position after often obtaining a segmented video files.
As a kind of feasible embodiment, described video capture device also includes:
Scanning element, for when being not detected by described second storage position, scanning the file in the memory space that described first storage position is corresponding, obtain and delete file to be deleted, described file to be deleted is cache file or valueless file;
Judging unit, for after often obtaining a segmented video files, it is judged that in described first storage position, whether the size of free memory is more than the second predetermined threshold value;
Described memory element, is additionally operable to when the judged result of described judging unit is for being, is stored by the segmented video files currently obtained to described first storage position.
As a kind of feasible embodiment, described video capture device also includes:
Uploading unit, for when the judged result of described judging unit is no, being uploaded to default Cloud Server by the segmented video files currently obtained.
As a kind of feasible embodiment, described acquiring unit includes:
Obtain subelement, for according to default interval, obtaining the video data that at least one interval, shooting obtains;
Packing subelement, for the video data that shooting in each interval of packing respectively obtains, obtains at least one segmented video files.
As a kind of feasible embodiment, described video capture device also includes:
Indexing unit, for the acquisition time according to each segmented video files, the playing sequence of each segmented video files of labelling;
Receive unit, for, after terminating video capture state, receiving video playback request;
Concatenation unit, for being played out after shooting video file according to the splicing of described playing sequence by least one segmented video files described, the wherein said video file that shot is obtaining the video file shot before at least one segmented video files described.
The embodiment of the present invention third aspect provides a kind of electronic equipment, wherein said electronic equipment comprises the steps that housing, processor, memorizer, circuit board and power circuit, wherein, circuit board is placed in the interior volume that housing surrounds, processor and memorizer and arranges on circuit boards; Power circuit, powers for each circuit or the device for electronic equipment; Memorizer is used for storing executable program code; Processor runs the program corresponding with executable program code by reading the executable program code of storage in memorizer, for performing following steps:
Under video capture state, monitoring first stores the size of free memory in position and judges that whether it is less than the first predetermined threshold value, and wherein said first storage position is the default storage location of video file;
If the determination result is YES, obtaining at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains;
Detecting whether there is the second storage position, described second storage position is the available storage location except described first storage position;
If described second storage position being detected, then stored after often obtaining a segmented video files to described second storage position.
Embodiment of the present invention fourth aspect provides a kind of storage medium, and wherein, this storage medium is used for storing application program, and described application program is for operationally performing a kind of video capture method described in embodiment of the present invention first aspect.
The embodiment of the present invention the 5th aspect provides a kind of application program, and wherein, this application program is for operationally performing a kind of video capture method described in embodiment of the present invention first aspect.
The embodiment of the present invention, can under video capture state, when in the first storage position, the size of free memory is less than the first predetermined threshold value, obtain at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains, and when described second storage position being detected, stored after often obtaining a segmented video files to described second storage position, thus ensureing that video capture remains to be normally carried out when first stores locational space deficiency, solve the problem that default storage location space causes video capture to interrupt not.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the video capture method that one embodiment of the present of invention provides;
Fig. 2 is the schematic flow sheet of the video capture method that an alternative embodiment of the invention provides;
Fig. 3 is the structural representation of the video capture device that one embodiment of the present of invention provides;
Fig. 4 is the structural representation of the video capture device that an alternative embodiment of the invention provides;
Fig. 5 is the structural representation of the electronic equipment that one embodiment of the present of invention provides;
Fig. 6 is the structural representation of the electronic equipment that an alternative embodiment of the invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiments provide a kind of video capture method, device and electronic equipment, it is possible to solve the problem that default storage location space causes video capture to interrupt not. Wherein electronic equipment is the electronic equipment with photographic head, can be digital camera, mobile phone, panel computer, palm PC (PersonalDigitalAssistant, the portable electric appts such as PDA), can also be the non-portable electronic device such as desk computer (Desktop), computer all-in-one machine, include but not limited to above-mentioned situation about enumerating. Below with reference to accompanying drawing, embodiments of the present invention is described in detail.
Referring to Fig. 1, for the schematic flow sheet of the video capture method that one embodiment of the present of invention provides. The method is applied to electronic equipment, can control the hardware of electronic equipment by floppy disk system and perform. As it is shown in figure 1, the method can comprise the following steps that
S101, under video capture state, monitoring first stores the size of free memory in position and judges that whether it is less than the first predetermined threshold value, if the determination result is YES, performs step S102, otherwise continues executing with step S101.
Wherein, first storage position can be the default storage location of the video file pre-set, it can be electronic equipment default setting, can also be that user is manually arranged, such as, first storage position can be the internal storage space of electronic equipment, it is also possible to be the external memory card that carries of electronic equipment. Specifically, the big I of the first predetermined threshold value mass parameter of video captured by electronic equipment is configured, such as, first predetermined threshold value can approximate the size of preset duration (such as 0.5s, 1s etc.) video captured by electronic equipment, when the mass parameter of video is more high, the first predetermined threshold value can be more big.
As a kind of feasible embodiment, resident monitoring process can be enabled to monitor whether electronic equipment starts video capture process, and then judge whether electronic equipment is in video capture state.
Alternatively, under video capture state, electronic equipment can the storage of shooting limit, limit, and the size of unappropriated memory space in the first storage of monitoring in real time position, be in the first storage position the size of free memory. Or, when electronic equipment can start according to the size of its video shot in unit time and video capture, first stores the difference of unappropriated memory space and above-mentioned first predetermined threshold value in position and estimates to shoot duration, when actual photographed duration reach above-mentioned shoot duration time, it is determined that first storage position in free memory less than above-mentioned first predetermined threshold value.
S102, obtains at least one segmented video files, and wherein said segmented video files is the video file that the shooting in default interval obtains.
In being embodied as, after judging that the free memory of the first storage position is less than the first predetermined threshold value, electronic equipment can obtain the segmented video files that shooting obtains in each default interval. Specifically, according to default interval, the video data that at least one interval, shooting obtains can be obtained; Often obtain the current video data obtained of can packing after primary video data, obtaining a segmented video files, thus packing shooting the video data obtained in each interval respectively, obtaining at least one segmented video files. Such as, from the free memory judging the first storage position less than the first predetermined threshold value, electronic equipment can obtain primary video data every 1s, and packing obtains a segmented video files, thus the segmented video files in the segmented video files obtained successively in 0-1s, 1-2s, the segmented video files etc. in 2-3s.
S103, detects whether there is the second storage position, if testing result is yes, performs step S104.
Wherein, described second storage position is the available storage location except described first storage position, it is possible to be the backup storage pre-set or other available storage location.
Such as, if the first storage position is the internal storage space of electronic equipment, then the external memory card that the second storage position can be carried for electronic equipment; If the first storage position is certain external memory card that electronic equipment carries, then the second storage position can be carried for electronic equipment other external memory cards or the internal storage space of electronic equipment.
Alternatively, electronic equipment can comprise the first storage position and the second storage position simultaneously, it is also possible to only comprises the first storage position, does not comprise the second storage position, for instance when electronic equipment does not carry any External memory equipment, does not then comprise the second storage position. It is thus desirable to detect whether there is the second storage position.
S104, is stored to described second storage position after often obtaining a segmented video files.
In the embodiment that some are feasible, if detect described second storage position, can determine whether the second storage position free memory whether more than default threshold value, to judge that the second storage position could be used for storing video file. Wherein, this threshold value preset can be identical or different with above-mentioned first predetermined threshold value, or, this threshold value preset can more than the size of said one segmented video files. If described second storage position being detected, or if the free memory the second storage position more than default threshold value detected, the second storage position can be stored it in, until the free memory of the second storage position is less than above-mentioned default threshold value after often obtaining a segmented video files.
The video capture method of the embodiment of the present invention, under video capture state, when in the first storage position, the size of free memory is less than the first predetermined threshold value, obtain at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains, and when described second storage position being detected, stored after often obtaining a segmented video files to described second storage position, thus ensureing that video capture remains to be normally carried out when first stores locational space deficiency, solve the problem that default storage location space causes video capture to interrupt not.
Referring to Fig. 2, for the schematic flow sheet of the video capture method that an alternative embodiment of the invention provides. The method is applied to electronic equipment, can control the hardware of electronic equipment by floppy disk system and perform. As in figure 2 it is shown, the method can comprise the following steps that
S201, under video capture state, monitoring first stores the size of free memory in position and judges that whether it is less than the first predetermined threshold value, if the determination result is YES, performs step S202, otherwise continues executing with step S201.
In being embodied as, the associated description that the implementation of step S201 is referred in embodiment illustrated in fig. 1 step S101, it is not repeated herein.
S202, obtains and has shot video file, and the described video file that shot is stored in described first storage position.
Wherein, the described video file that shot is obtaining the video file shot before at least one segmented video files described in the embodiment that some are feasible, if in judging the first storage position the size of free memory less than the first predetermined threshold value before, have taken one section of video, then can obtain the video file shot under this video capture state, and the video file this shot is stored in the first storage position.
S203, obtains at least one segmented video files, and wherein said segmented video files is the video file that the shooting in default interval obtains.
In being embodied as, the associated description that the implementation of step S203 is referred in embodiment illustrated in fig. 1 step S102, it is not repeated herein.
S204, the acquisition time according to each segmented video files, the playing sequence of each segmented video files of labelling.
In being embodied as, the acquisition time of each segmented video files is different, according to acquisition time its playing sequence of labelling of these segmented video files, the playing sequence of these segmented video files during follow-up play can be made with it to obtain sequence consensus. Specifically, obtaining time segmented video files more early, its playing sequence is more forward.
S205, detects whether there is the second storage position, if testing result is yes, performs step S206, otherwise perform step S207.
Alternatively, electronic equipment can comprise the first storage position and the second storage position simultaneously, it is also possible to only comprises the first storage position, does not comprise the second storage position. Such as, when electronic equipment does not carry any External memory equipment, then do not comprise the second storage position. It is thus desirable to detect whether there is the second storage position.
In the embodiment that some are feasible, after detecting whether to there is the second storage position, if there is the second storage position, can determine whether that whether the size of free memory of the second storage position is more than default threshold value, to judge that the second storage position could be used for storing video file. If determining whether, result is still yes, then perform step S206, otherwise performs step S207. Wherein, this threshold value preset can be identical or different with above-mentioned first predetermined threshold value, or, this threshold value preset can more than the size of said one segmented video files.
S206, is stored to described second storage position after often obtaining a segmented video files.
As a kind of feasible embodiment, the associated description that the implementation of step S203 is referred in embodiment illustrated in fig. 1 step S104, it is not repeated herein.
In the embodiment that some are feasible, often after second stores one segmented video files of position storage, can again detecting the free memory of the second storage position, whether the free memory to judge the second storage position is enough to store next segmented video files. If the free memory of the second storage position is not enough to store next segmented video files, default Cloud Server can be uploaded to after one segmented video files of follow-up often acquisition.
S207, scans the file in the memory space that described first storage position is corresponding, obtains and delete file to be deleted, and described file to be deleted is cache file or valueless file.
In the embodiment that some are feasible, if being not detected by described second storage position, in order to expand the free memory of the first storage position, the file in the memory space that described first storage position is corresponding can be scanned, therefrom find cache file or other valueless files and delete. Alternatively, cache file can be applied by instant messaging or the generation of non-instant communications applications, for instance the expression picture that chat software produces, or the buffer memory picture of the application generation such as browser, microblogging, buffered audio etc. General cache picture is not stored in media library. Cache file can be determined by file directory in being embodied as, can preferentially delete the cache file that the data volumes such as buffer memory picture, buffer memory song, buffered video are bigger. Alternatively, valueless file can include recycle bin file, file is installed in application, application unloading Stub File, history file etc. In the embodiment that some are feasible, the kind of valueless file manually can be arranged by user, or before electronic equipment dispatches from the factory default setting.
S208, often obtains after a segmented video files, it is judged that in described first storage position, whether the size of free memory is more than the second predetermined threshold value, if the determination result is YES, performs step S209, otherwise performs step S210.
In being embodied as, along with the file deleted gets more and more, the free memory of the first storage position is also increasing, can judge after often obtaining a segmented video files that in the first storage position, whether free memory is more than the second predetermined threshold value, to decide whether to be stored in the segmented video files currently obtained the first storage position. Alternatively, the second predetermined threshold value can be identical or different with above-mentioned first predetermined threshold value, and wherein the second predetermined threshold value should be greater than the size of said one segmented video files.
S209, stores the segmented video files currently obtained to described first storage position.
If the free memory of the first storage position is more than the second predetermined threshold value, the segmented video files currently obtained can be stored to the first storage position.
S210, is uploaded to default Cloud Server by the segmented video files currently obtained.
If the free memory of the first storage position is not more than the second predetermined threshold value, the segmented video files currently obtained can be uploaded to default Cloud Server.
In the embodiment that some are feasible, if detecting when the free memory of the first storage position is not more than the second predetermined threshold value first, electronic equipment stops deleting the cache file of the first storage position, then follow-up obtain again after segmented video files, can no longer judge when whether the free memory of the first storage position is more than the second predetermined threshold value and directly the segmented video files of acquisition is uploaded to default Cloud Server.
In being embodied as, segmented video files is uploaded to before default Cloud Server, can first open the mobile data network of electronic equipment or electronic equipment is connected into wireless network.
S211, after terminating video capture state, receives video playback request.
In the embodiment that some are feasible, after terminating video capture state, video playback request can be received, specifically can pass through touch screen, button or speech reception module and receive the video playback request of user's input.
S212, plays out at least one segmented video files described according to the splicing of described playing sequence after shooting video file.
Obtained before at least one segmented video files above-mentioned owing to shooting video file, its playing sequence should before at least one segmented video files above-mentioned, therefore, can by least one segmented video files above-mentioned according to labelling playing sequence splice above-mentioned shot video file after, obtain complete video file and play out. It is alternatively possible to play again after having spliced video, it is possible to broadcasting limit, limit is spliced.
The video capture method of the embodiment of the present invention, under video capture state, when in the first storage position, the size of free memory is less than the first predetermined threshold value, obtain at least one segmented video files, the playing sequence obtaining each segmented video files of time labelling according to each segmented video files, and according to whether detect that described second storage position determines segmented video files is stored in the second storage position, delete the after buffer memory first storage position or segmented video files is uploaded to default server, thus ensureing that video capture remains to be normally carried out when first stores locational space deficiency, solve the problem that default storage location space causes video capture to interrupt not. after terminating video capture state, also at least one segmented video files described can be played out according to the splicing of described playing sequence after the video file of shooting obtained before, ensure the normal play of video.
Referring to Fig. 3, for the structural representation of the video capture device that one embodiment of the present of invention provides. This video capture device can be applicable to electronic equipment. As it is shown on figure 3, this video capture device comprises the steps that
Monitoring means 301, under video capture state, monitoring first stores the size of free memory in position and judges that whether it is less than the first predetermined threshold value.
Wherein, first storage position can be the default storage location of the video file pre-set, it can be electronic equipment default setting, can also be that user is manually arranged, such as, first storage position can be the internal storage space of electronic equipment, it is also possible to be the external memory card that carries of electronic equipment. Specifically, the big I of the first predetermined threshold value mass parameter of video captured by electronic equipment is configured, such as, first predetermined threshold value can approximate the size of preset duration (such as 0.5s, 1s etc.) video captured by electronic equipment, when the mass parameter of video is more high, the first predetermined threshold value can be more big.
As a kind of feasible embodiment, resident monitoring process can be enabled to monitor whether electronic equipment starts video capture process, and then judge whether electronic equipment is in video capture state.
Alternatively, under video capture state, electronic equipment can the storage of shooting limit, limit, and the size of unappropriated memory space in the first storage of monitoring in real time position, be in the first storage position the size of free memory. Or, when electronic equipment can start according to the size of its video shot in unit time and video capture, first stores the difference of unappropriated memory space and above-mentioned first predetermined threshold value in position and estimates to shoot duration, when actual photographed duration reach above-mentioned shoot duration time, it is determined that first storage position in free memory less than above-mentioned first predetermined threshold value.
Acquiring unit 302, for when in described first storage position, the size of free memory is less than described first predetermined threshold value, obtaining at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains.
In being embodied as, after judging that the free memory of the first storage position is less than the first predetermined threshold value, electronic equipment can obtain the segmented video files that shooting obtains in each default interval. In the embodiment that some are feasible, acquiring unit 302 can include obtaining subelement and packing subelement, wherein: obtain subelement for according to default interval, obtaining the video data that at least one interval, shooting obtains; The video data that packing subelement obtains for shooting in each interval of packing respectively, obtains at least one segmented video files. Such as, from the free memory judging the first storage position less than the first predetermined threshold value, electronic equipment can obtain primary video data every 1s, and packing obtains a segmented video files, thus the segmented video files in the segmented video files obtained successively in 0-1s, 1-2s, the segmented video files etc. in 2-3s.
Detection unit 303, for detecting whether there is the second storage position, described second storage position is the available storage location except described first storage position.
Wherein, described second storage position is the available storage location except described first storage position, it is possible to be the backup storage pre-set or other available storage location.
Such as, if the first storage position is the internal storage space of electronic equipment, then the external memory card that the second storage position can be carried for electronic equipment; If the first storage position is certain external memory card that electronic equipment carries, then the second storage position can be carried for electronic equipment other external memory cards or the internal storage space of electronic equipment.
Alternatively, electronic equipment can comprise the first storage position and the second storage position simultaneously, it is also possible to only comprises the first storage position, does not comprise the second storage position, for instance when electronic equipment does not carry any External memory equipment, does not then comprise the second storage position. It is thus desirable to detect whether there is the second storage position.
Memory element 304, for when described second storage position being detected, being stored to described second storage position after often obtaining a segmented video files.
In the embodiment that some are feasible, if detect described second storage position, can determine whether the second storage position free memory whether more than default threshold value, to judge that the second storage position could be used for storing video file. Wherein, this threshold value preset can be identical or different with above-mentioned first predetermined threshold value, or, this threshold value preset can more than the size of said one segmented video files. If described second storage position being detected, or if the free memory the second storage position more than default threshold value detected, the second storage position can be stored it in, until the free memory of the second storage position is less than above-mentioned default threshold value after often obtaining a segmented video files.
The video capture device of the embodiment of the present invention, under video capture state, when in the first storage position, the size of free memory is less than the first predetermined threshold value, obtain at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains, and when described second storage position being detected, stored after often obtaining a segmented video files to described second storage position, thus ensureing that video capture remains to be normally carried out when first stores locational space deficiency, solve the problem that default storage location space causes video capture to interrupt not.
Referring to Fig. 4, for the structural representation of the video capture device that one embodiment of the present of invention provides. This video capture device can be applicable to electronic equipment. As shown in Figure 4, this video capture device comprises the steps that
Monitoring means 401, under video capture state, monitoring first stores the size of free memory in position and judges that whether it is less than the first predetermined threshold value.
Acquiring unit 402, for when in described first storage position, the size of free memory is less than described first predetermined threshold value, obtaining at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains.
In the embodiment that some are feasible, the associated description that the implementation of monitoring means 401 and acquiring unit 402 is referred in embodiment illustrated in fig. 3 monitoring means 301 and acquiring unit 302, it is not repeated herein.
In the embodiment that some are feasible, if in judging the first storage position the size of free memory less than the first predetermined threshold value before have taken one section of video, then acquiring unit 402 can obtain the video file shot under this video capture state, and this has shot video file be stored in the first storage position.
Indexing unit 403, for the acquisition time according to each segmented video files, the playing sequence of each segmented video files of labelling.
In being embodied as, the acquisition time of each segmented video files is different, according to acquisition time its playing sequence of labelling of these segmented video files, the playing sequence of these segmented video files during follow-up play can be made with it to obtain sequence consensus. Specifically, obtaining time segmented video files more early, its playing sequence is more forward.
Detection unit 404, for detecting whether there is the second storage position, described second storage position is the available storage location except described first storage position.
Memory element 405, for when described second storage position being detected, being stored to described second storage position after often obtaining a segmented video files.
As a kind of feasible embodiment, the implementation of detection unit 404 and memory element 405 is referred in embodiment illustrated in fig. 3 to detect unit 303 and memory element 304 associated description, be not repeated herein.
In the embodiment that some are feasible, often after second stores one segmented video files of position storage, can again detecting the free memory of the second storage position, whether the free memory to judge the second storage position is enough to store next segmented video files. If the free memory of the second storage position is not enough to store next segmented video files, default Cloud Server can be uploaded to after one segmented video files of follow-up often acquisition.
Scanning element 406, for when being not detected by described second storage position, scanning the file in the memory space that described first storage position is corresponding, obtain and delete file to be deleted, described file to be deleted is cache file or valueless file.
In the embodiment that some are feasible, if being not detected by described second storage position, in order to expand the free memory of the first storage position, the file in the memory space that described first storage position is corresponding can be scanned, therefrom find cache file or other valueless files and delete. Alternatively, cache file can be applied by instant messaging or the generation of non-instant communications applications, for instance the expression picture that chat software produces, or the buffer memory picture of the application generation such as browser, microblogging, buffered audio etc. General cache picture is not stored in media library. Cache file can be determined by file directory in being embodied as, can preferentially delete the cache file that the data volumes such as buffer memory picture, buffer memory song, buffered video are bigger. Alternatively, valueless file can include recycle bin file, file is installed in application, application unloading Stub File, history file etc. In the embodiment that some are feasible, the kind of valueless file manually can be arranged by user, or before electronic equipment dispatches from the factory default setting.
Judging unit 407, for after often obtaining a segmented video files, it is judged that in described first storage position, whether the size of free memory is more than the second predetermined threshold value.
In being embodied as, along with the file deleted gets more and more, the free memory of the first storage position is also increasing, can judge after often obtaining a segmented video files that in the first storage position, whether free memory is more than the second predetermined threshold value, to decide whether to be stored in the segmented video files currently obtained the first storage position. Alternatively, the second predetermined threshold value can be identical or different with above-mentioned first predetermined threshold value, and wherein the second predetermined threshold value should be greater than the size of said one segmented video files.
Described memory element 405, is additionally operable to when the judged result of described judging unit 407 is for being, is stored by the segmented video files currently obtained to described first storage position.
If the free memory of the first storage position is more than the second predetermined threshold value, the segmented video files currently obtained can be stored to the first storage position.
Uploading unit 408, for when the judged result of described judging unit 407 is no, being uploaded to default Cloud Server by the segmented video files currently obtained.
If the free memory of the first storage position is not more than the second predetermined threshold value, the segmented video files currently obtained can be uploaded to default Cloud Server.
In the embodiment that some are feasible, if detecting when the free memory of the first storage position is not more than the second predetermined threshold value first, electronic equipment stops deleting the cache file of the first storage position, then follow-up obtain again after segmented video files, can no longer judge when whether the free memory of the first storage position is more than the second predetermined threshold value and directly the segmented video files of acquisition is uploaded to default Cloud Server.
In being embodied as, segmented video files is uploaded to before default Cloud Server, can first open the mobile data network of electronic equipment or electronic equipment is connected into wireless network.
Receive unit 409, for, after terminating video capture state, receiving video playback request.
In the embodiment that some are feasible, after terminating video capture state, video playback request can be received, specifically can pass through touch screen, button or speech reception module and receive the video playback request of user's input.
Concatenation unit 410, for being played out after shooting video file according to the splicing of described playing sequence by least one segmented video files described, the wherein said video file that shot is obtaining the video file shot before at least one segmented video files described.
Obtained before at least one segmented video files above-mentioned owing to shooting video file, its playing sequence should before at least one segmented video files above-mentioned, therefore, can by least one segmented video files above-mentioned according to labelling playing sequence splice above-mentioned shot video file after, obtain complete video file and play out. It is alternatively possible to play again after having spliced video, it is possible to broadcasting limit, limit is spliced. .
The video capture device of the embodiment of the present invention, under video capture state, when in the first storage position, the size of free memory is less than the first predetermined threshold value, obtain at least one segmented video files, the playing sequence obtaining each segmented video files of time labelling according to each segmented video files, and according to whether detect that described second storage position determines segmented video files is stored in the second storage position, delete the after buffer memory first storage position or segmented video files is uploaded to default server, thus ensureing that video capture remains to be normally carried out when first stores locational space deficiency, solve the problem that default storage location space causes video capture to interrupt not. after terminating video capture state, also at least one segmented video files described can be played out according to the splicing of described playing sequence after the video file of shooting obtained before, ensure the normal play of video.
Referring to Fig. 5, for the structural representation of the electronic equipment that one embodiment of the present of invention provides. As it is shown in figure 5, this electronic equipment can include video capture device 501, the video capture device that wherein this video capture device 501 is described any one of embodiment as shown in Figure 3 to Figure 4.
Associated description according to Fig. 3 to Fig. 4, it can be seen that adopt the embodiment of the present invention, can ensure that video capture remains to be normally carried out when first stores locational space deficiency, solve the problem that default storage location space causes video capture to interrupt not. .
Referring to Fig. 6, for the structural representation of the electronic equipment that an alternative embodiment of the invention provides. As shown in Figure 6, described electronic equipment can include housing 601, processor 602, memorizer 603, circuit board 604 and power circuit 605, wherein, circuit board 604 is placed in the interior volume that housing 601 surrounds, processor 602 and memorizer 603 and is arranged on circuit board 604; Power circuit 605, powers for each circuit or the device for electronic equipment; Memorizer 603 is used for storing executable program code; Processor 602 runs the program corresponding with executable program code by reading the executable program code of storage in memorizer 603, for performing following steps:
Under video capture state, monitoring first stores the size of free memory in position and judges that whether it is less than the first predetermined threshold value;
If the determination result is YES, obtaining at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains;
Detecting whether there is the second storage position, described second storage position is the available storage location except described first storage position;
If described second storage position being detected, then stored after often obtaining a segmented video files to described second storage position.
In the embodiment that some are feasible, after detecting whether to there is the second storage position, processor 602 can be additionally used in execution following steps:
If being not detected by described second storage position, scanning the file in the memory space that described first storage position is corresponding, obtaining and delete file to be deleted, described file to be deleted is cache file or valueless file;
Often obtain after a segmented video files, it is judged that in described first storage position, whether the size of free memory is more than the second predetermined threshold value;
If the determination result is YES, the segmented video files currently obtained is stored to described first storage position.
In the embodiment that some are feasible, after processor 602 performs to judge the whether step more than the second predetermined threshold value of the size of free memory in described first storage position, it may also be used for execution following steps:
If judged result is no, the segmented video files currently obtained is uploaded to default Cloud Server.
In the embodiment that some are feasible, processor 602 performs to obtain the step of at least one segmented video files and comprises the steps that
According to default interval, obtain the video data that at least one interval, shooting obtains;
The video data that the interior shooting of each interval of packing respectively obtains, obtains at least one segmented video files.
In the embodiment that some are feasible, after processor 602 performs the step of at least one segmented video files of acquisition, it may also be used for perform following steps:
The acquisition time according to each segmented video files, the playing sequence of each segmented video files of labelling;
After terminating video capture state, processor 602 can be additionally used in execution following steps:
Reception video playback is asked;
Being played out after shooting video file according to the splicing of described playing sequence by least one segmented video files described, the wherein said video file that shot is obtaining the video file shot before at least one segmented video files described.
Associated description according to Fig. 1 to Fig. 2, it can be seen that adopt the embodiment of the present invention, can ensure that video capture remains to be normally carried out when first stores locational space deficiency, solve the problem that default storage location space causes video capture to interrupt not.
Correspondingly, the embodiment of the present invention additionally provides a kind of storage medium, and wherein, this storage medium is used for storing application program, and described application program is for operationally performing a kind of video capture method according to any one of embodiment as shown in Figure 1 to Figure 2.
Correspondingly, the embodiment of the present invention additionally provides a kind of application program, and wherein, this application program is for operationally performing a kind of video capture method according to any one of embodiment as shown in Figure 1 to Figure 2.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention. In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example. And, the specific features of description, structure, material or feature can combine in one or more embodiments in office or example in an appropriate manner. Additionally, when not conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be carried out combining and combining by those skilled in the art.
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic. Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature. In describing the invention, " multiple " are meant that at least two, for instance two, three etc., unless otherwise expressly limited specifically.
Describe in flow chart or in this any process described otherwise above or method and be construed as, represent and include the module of code of executable instruction of one or more step for realizing specific logical function or process, fragment or part, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press order that is shown or that discuss, including according to involved function by basic mode simultaneously or in the opposite order, performing function, this should be understood by embodiments of the invention person of ordinary skill in the field.
Represent in flow charts or in this logic described otherwise above and/or step, such as, it is considered the sequencing list of executable instruction for realizing logic function, may be embodied in any computer-readable medium, use for instruction execution system, device or equipment (such as computer based system, including the system of processor or other can from instruction execution system, device or equipment instruction fetch the system performing instruction), or use in conjunction with these instruction execution systems, device or equipment. For the purpose of this specification, " computer-readable medium " can be any can comprise, store, communicate, propagate or transmission procedure is for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment. The example more specifically (non-exhaustive list) of computer-readable medium includes following: have the electrical connection section (electronic installation) of one or more wiring, portable computer diskette box (magnetic device), random access memory (RAM), read only memory (ROM), erasable edit read only memory (EPROM or flash memory), fiber device, and portable optic disk read only memory (CDROM). Additionally, computer-readable medium can even is that the paper that can print described program thereon or other suitable media, because can such as by paper or other media be carried out optical scanning, then carry out editing, interpreting or be processed to electronically obtain described program with other suitable methods if desired, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination. In the above-described embodiment, multiple steps or method can realize with the storage software or firmware in memory and by suitable instruction execution system execution. Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: there is the discrete logic of logic gates for data signal realizes logic function, there is the special IC of suitable combination logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries can be by the hardware that program carrys out instruction relevant and complete, described program can be stored in a kind of computer-readable recording medium, this program upon execution, including the step one or a combination set of of embodiment of the method. Additionally, each functional unit in each embodiment of the present invention can be integrated in a processing module, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a module. Above-mentioned integrated module both can adopt the form of hardware to realize, it would however also be possible to employ the form of software function module realizes. If described integrated module is using the form realization of software function module and as independent production marketing or use, it is also possible to be stored in a computer read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc. Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is illustrative of, it is impossible to be interpreted as limitation of the present invention, and above-described embodiment can be changed, revises, replace and modification by those of ordinary skill in the art within the scope of the invention.
Claims (10)
1. a video capture method, it is characterised in that including:
Under video capture state, monitoring first stores the size of free memory in position and judges that whether it is less than the first predetermined threshold value, and wherein said first storage position is the default storage location of video file;
If the determination result is YES, obtaining at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains;
Detecting whether there is the second storage position, described second storage position is the available storage location except described first storage position;
If described second storage position being detected, then stored after often obtaining a segmented video files to described second storage position.
2. video capture method according to claim 1, it is characterised in that described in detect whether exist second storage position after, described video capture method also includes:
If being not detected by described second storage position, scanning the file in the memory space that described first storage position is corresponding, obtaining and delete file to be deleted, described file to be deleted is cache file or valueless file;
Often obtain after a segmented video files, it is judged that in described first storage position, whether the size of free memory is more than the second predetermined threshold value;
If the determination result is YES, the segmented video files currently obtained is stored to described first storage position.
3. video capture method according to claim 2, it is characterised in that described judge that in described first storage position, whether the size of free memory is more than after the second predetermined threshold value, described method also includes:
If judged result is no, the segmented video files currently obtained is uploaded to default Cloud Server.
4. the video capture method according to any one of claims 1 to 3, it is characterised in that at least one segmented video files of described acquisition, including:
According to default interval, obtain the video data that at least one interval, shooting obtains;
The video data that the interior shooting of each interval of packing respectively obtains, obtains at least one segmented video files.
5. the video capture method according to any one of claims 1 to 3, it is characterised in that after at least one segmented video files of described acquisition, described video capture method also includes:
The acquisition time according to each segmented video files, the playing sequence of each segmented video files of labelling;
After terminating video capture state, described method also includes:
Reception video playback is asked;
Being played out after shooting video file according to the splicing of described playing sequence by least one segmented video files described, the wherein said video file that shot is obtaining the video file shot before at least one segmented video files described.
6. a video capture device, it is characterised in that including:
Monitoring means, under video capture state, monitoring first stores the size of free memory in position and judges that whether it is less than the first predetermined threshold value;
Acquiring unit, for when in described first storage position, the size of free memory is less than described first predetermined threshold value, obtaining at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains;
Detection unit, for detecting whether there is the second storage position, described second storage position is the available storage location except described first storage position;
Memory element, for when described second storage position being detected, being stored to described second storage position after often obtaining a segmented video files.
7. video capture device according to claim 6, it is characterised in that described video capture device also includes:
Scanning element, for when being not detected by described second storage position, scanning the file in the memory space that described first storage position is corresponding, obtain and delete file to be deleted, described file to be deleted is cache file or valueless file;
Judging unit, for after often obtaining a segmented video files, it is judged that in described first storage position, whether the size of free memory is more than the second predetermined threshold value;
Described memory element, is additionally operable to when the judged result of described judging unit is for being, is stored by the segmented video files currently obtained to described first storage position.
8. video capture device according to claim 7, it is characterised in that described video capture device also includes:
Uploading unit, for when the judged result of described judging unit is no, being uploaded to default Cloud Server by the segmented video files currently obtained.
9. the video capture device according to any one of claim 6 to 8, it is characterised in that described acquiring unit includes:
Obtain subelement, for according to default interval, obtaining the video data that at least one interval, shooting obtains;
Packing subelement, for the video data that shooting in each interval of packing respectively obtains, obtains at least one segmented video files.
10. an electronic equipment, it is characterised in that described electronic equipment includes: housing, processor, memorizer, circuit board and power circuit, wherein, circuit board is placed in the interior volume that housing surrounds, processor and memorizer and arranges on circuit boards; Power circuit, powers for each circuit or the device for electronic equipment; Memorizer is used for storing executable program code; Processor runs the program corresponding with executable program code by reading the executable program code of storage in memorizer, for performing following steps:
Under video capture state, monitoring first stores the size of free memory in position and judges that whether it is less than the first predetermined threshold value, and wherein said first storage position is the default storage location of video file;
If the determination result is YES, obtaining at least one segmented video files, wherein said segmented video files is the video file that the shooting in default interval obtains;
Detecting whether there is the second storage position, described second storage position is the available storage location except described first storage position;
If described second storage position being detected, then stored after often obtaining a segmented video files to described second storage position.
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| CN201610108759.0A CN105681714A (en) | 2016-02-26 | 2016-02-26 | Video shooting method and device and electronic equipment |
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Application publication date: 20160615 |