CN105979188A - Video recording method and video recording device - Google Patents
Video recording method and video recording device Download PDFInfo
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- CN105979188A CN105979188A CN201610377950.5A CN201610377950A CN105979188A CN 105979188 A CN105979188 A CN 105979188A CN 201610377950 A CN201610377950 A CN 201610377950A CN 105979188 A CN105979188 A CN 105979188A
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- video
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- time point
- start time
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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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
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- Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The invention discloses a video recording method and a video recording device. The video recording method is characterized in that during recording of a video, triggering of a highlight acquisition instruction is detected; when the triggering of the highlight acquisition instruction is detected, the video recording is continued, and another highlight video is generated for independent invoking of a user. The highlight video is recorded during the video recording, and therefore the troubles of the user during video downloading, video editing, and video uploading are reduced, and the fast video sharing of the user is facilitated.
Description
Technical field
The present invention relates to intelligent terminal's technology, espespecially a kind of video recording method and device.
Background technology
Along with the development of small-sized moving camera develops, panorama camera is increasingly becoming market new lover.
According to observation used in everyday to user, it has been found that user often ignores bat when recorded video
Take the photograph duration, only look forward to catching more splendid moment.But shoot long video council and cause a lot of problem,
Such as:
(1) download time is long；
(2) excellent picture it is not easily found during preview；
(3) it is not easy quickly to share；
(4) editor needs editing when beautifying video.
The most how to help user quickly to share, reduce download, editing, the trouble of upper crossing, just become
Our problem demanding prompt solution at present.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of video recording method and device, it is possible to
Make that user is convenient, be recorded to splendid moment accurately.
In order to reach the object of the invention, the invention provides a kind of video recording method, including:
During recorded video, the triggering of detection wonderful acquisition instructions；
When detecting that wonderful acquisition instructions is triggered, while lasting recorded video, additionally give birth to
Become one section of wonderful video, individually call for user.
Further, described one section of wonderful video of other generation, including:
Obtain the time span of the wonderful video of configuration；
Record detects that time point that wonderful acquisition instructions is triggered is as described wonderful video
Start time point；
Preserve described time span and start time point, as described wonderful video at the video recorded
In the instruction information of position, in order to when user individually calls described wonderful video, according to described
Time span and start time point intercept out described wonderful video from the video recorded.
Further, the described time span of described preservation and start time point, including:
After getting described time span, the time span of acquisition is saved in the file of the video of recording
In the data structure of head；
After the start time point that recorded described wonderful video, start time point is saved in described
In the data structure of the file header of the video recorded, if repeatedly generating wonderful video, the most described number
According to structure preserves multiple start time point.
Further, described method also includes:
Receive and control the request obtaining the timestamp list comprised in video that terminal sends；
The one or more start time points that will preserve in the data structure of the file header of the video of described recording
It is sent to described control terminal, so that described control terminal obtains in video corresponding according to start time point
Instantaneous decoding refresh every IDR frame data are also decoded as thumbnail.
Further, described method also includes:
Receive the request of the data structure controlling the file header obtaining video that terminal sends, by described recording
The data structure of file header of video be sent to described control terminal, so that described control terminal is according to institute
State data structure and parse the start time point corresponding to wonderful video and time span；
Receive and control the request downloading wonderful video that terminal sends, according to downloading wonderful video
Request in the start time point that carries and time span, by audio, video data corresponding for wonderful video
Part is sent to described control terminal, so that described control terminal is to audio, video data part Reseal literary composition
Part head becomes complete video file.
Further, a kind of video recording method, including:
Detection user selects to shoot the operation of wonderful video；
When detecting that user selects the operation shooting wonderful video, send excellent to camera terminal
Section acquisition instructions, to trigger camera terminal while lasting recorded video, additionally generates one section excellent
Section video, individually calls for user.
Further, described method also includes:
When detecting that user selects the operation downloading wonderful video, send to described camera terminal and obtain
Take the request of the data structure of the file header of video, receive the file of the video of the recording that camera terminal sends
The data structure of head, parses the start time point corresponding to wonderful video according to described data structure
And time span；
Send the request downloading wonderful video to described camera terminal, regard at described download wonderful
The start time point of the wonderful video carried in the request of frequency and time span, receive described control eventually
Holding the audio, video data part that the wonderful video sent is corresponding, Reseal file header becomes complete
Video file.
Further, a kind of video recording device, including: recording elements, detector unit and wonderful regard
Frequently signal generating unit, wherein:
Described recording elements, for recorded video；
Described detector unit, for during described recording elements recorded video, detects wonderful
The triggering of acquisition instructions；
Described wonderful video signal generating unit, for detecting wonderful collection in described detector unit
When instruction is triggered, while described recording elements continues recorded video, additionally generate one section excellent
Section video, individually calls for user.
Further, described wonderful video signal generating unit additionally generates one section of wonderful video, including:
Obtain the time span of the wonderful video of configuration；
Record detects that time point that wonderful acquisition instructions is triggered is as described wonderful video
Start time point；
Preserve described time span and start time point, as described wonderful video at the video recorded
In the instruction information of position, in order to when user individually calls described wonderful video, according to described
Time span and start time point intercept out described wonderful video from the video recorded.
Further, a kind of control terminal, including: detector unit and trigger element, wherein:
Described detector unit, selects to shoot the operation of wonderful video for detecting user；
Described trigger element, is used for when detecting that user selects the operation shooting wonderful video, to
Camera terminal sends wonderful acquisition instructions, to trigger camera terminal while lasting recorded video,
Additionally generate one section of wonderful video, individually call for user.
Compared with prior art, during present invention resides in recorded video, detect wonderful collection
The triggering of instruction；When detecting that wonderful acquisition instructions is triggered, while lasting recorded video,
Additionally generate one section of wonderful video, individually call for user.The present invention can be in the mistake of recorded video
Journey just can be recorded to video splendid moment, decrease user download at video, editing and the ring such as upload
Trouble in joint, and the quick sharing video frequency of user can be facilitated.
Other features and advantages of the present invention will illustrate in the following description, and, partly from froming the perspective of
Bright book becomes apparent, or understands by implementing the present invention.The purpose of the present invention is excellent with other
Point can be realized by structure specifically noted in description, claims and accompanying drawing and be obtained.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by technical solution of the present invention, and constitutes one of description
Point, it is used for explaining technical scheme together with embodiments herein, is not intended that the present invention
The restriction of technical scheme.
Fig. 1 is the flow chart of the video recording method of the present invention；
Fig. 2 is the Organization Chart of the video recording device of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing
Embodiments of the invention are described in detail.It should be noted that in the case of not conflicting, this Shen
Embodiment in please and the feature in embodiment can mutual combination in any.
Can be at the computer of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing
System performs.And, although show logical order in flow charts, but in some cases,
Can be to be different from the step shown or described by order execution herein.
As it is shown in figure 1, the video recording method of the application, including:
Step 101: during recorded video, the triggering of detection wonderful acquisition instructions；
Camera terminal (equipment of recorded video), after user starts video capture, starts recorded video.
During recorded video, camera terminal constantly detects whether wonderful acquisition instructions is touched
Send out, if wonderful acquisition instructions is triggered, then while lasting recorded video, start excellent
The making of section video.
Above-mentioned camera terminal includes but not limited to the intelligent terminal such as panorama camera, motor type camera and mobile phone.
But, any equipment with recorded video function all may be embodied in the scope of the camera terminal of the application
In, the application does not limit the concrete scope of camera terminal.
The triggering mode of wonderful acquisition instructions can be by camera terminal arrange hardware capability by
Key triggers.Such as, camera terminal is arranged a single hardware capability button (wonderful collection
Instruct hard button), after user presses the hard button of wonderful acquisition instructions, trigger wonderful collection
Instruction.Camera terminal, after detecting that the hard button of wonderful acquisition instructions is pressed, determines that instruction is touched
Send out, start from wonderful video (short-sighted frequency).Can also be that other on multiplexing camera terminal are hard
Part function button, such as, uses the mode of the menu key double-clicking camera terminal to trigger wonderful collection
Instruction etc..
The triggering mode of wonderful acquisition instructions can also be by arranging on the touch screen of camera terminal
Corresponding software function button (wonderful acquisition instructions soft-key button) triggers, at user's point touching screen
After the wonderful acquisition instructions soft-key button of upper setting, trigger wonderful acquisition instructions.Camera terminal is examined
Survey the contact of predefined position corresponding to wonderful acquisition instructions soft-key button, when continuous contact being detected,
Determine that wonderful acquisition instructions is triggered, start from wonderful video.
The triggering mode of wonderful acquisition instructions can also is that and triggers by the way of voice.Such as, exist
Camera terminal configures the control voice that wonderful acquisition instructions is corresponding, while recorded video, holds
Continuous detection controls the reception of voice, if receiving the control voice of coupling, it is determined that wonderful collection
Instruction is triggered, and starts from wonderful video.
The triggering mode of wonderful acquisition instructions can also is that the control sent by receiving control terminal refers to
Order triggers.For Intelligent hardware such as panorama cameras, it will usually realized camera by mobile phone or remote controller
Control.Wonderful acquisition instructions can also be by controlling to trigger in terminal at mobile phone or remote controller etc.,
Control instruction, the reception of camera terminal detection control instruction is sent to camera terminal by controlling terminal.Connecing
In the case of receiving control instruction, determine that wonderful acquisition instructions is triggered, start from wonderful
Video.
During shooting, user can initiate the action of " record wonderful video " at any time by mobile phone, by
Mobile phone determines that this start time point is the most effective, if this start time point still once starts excellent upper
It is then invalid in the time range of section videograph.When being judged as an effective start time point, hands
Machine sends wonderful acquisition instructions to camera terminal.
Step 102: when detecting that wonderful acquisition instructions is triggered, same in lasting recorded video
Time, additionally generate one section of wonderful video, individually call for user.
The application is in RECORD mode, during recorded video, and can when the user discover that excellent picture
Immediately click keys trigger wonderful video production, camera terminal will generate the most separately one section excellent
Fragment video.
One section of wonderful video of above-mentioned other generation, can in the following way (one):
Obtain the time span of the wonderful video of configuration；
To detecting that the time point that wonderful acquisition instructions is triggered carries out record, by the time of this record
Point is as the start time point of wonderful video；
Holding time length and start time point, as wonderful video position in the video recorded
Instruction information, in order to when user individually calls wonderful video, according to time span and initial time
Between put from record video intercept out described wonderful video.
Above-mentioned holding time length and start time point, including:
After getting time span, the time span of acquisition is saved in the file header of the video of recording
In data structure；
After the start time point that recorded wonderful video, start time point is also saved in recording
In the data structure of the file header of video, if repeatedly generating wonderful video, then data structure is protected
Deposit multiple start time point, form timestamp list.
For convenience of describing, the video starting after below user being started video capture to record is referred to as main video.
Mode (one) only preserves wonderful video start time point in main video and time span carrys out generation
Table wonderful video.When user downloads wonderful video, based on main video, according to initial
Time point and time span intercept out wonderful video from main video, and this mode carrying cost is relatively low.
The time span of wonderful video directly can connect by providing the user input frame in arranging
The time span numerical value receiving user's input configures；Can also be long by providing the user the time in arranging
Number of degrees value option, receives the time span numerical value that user selects；Can also by mobile phone application to shooting eventually
End sends order and arranges time span；Such as, the time span numerical value option provided the user can be 6
", 10 ", 20 " etc., user can be arranged as required to regulation.
The end time point of above-mentioned acquisition wonderful video, it is also possible to be detection wonderful END instruction
Triggering, when detecting that wonderful END instruction is triggered, record detect wonderful terminate refer to
The time point that order is triggered is as the end time point of wonderful video.
If the time span of being configured with, then trigger wonderful END instruction again without user.If used
By triggering the end time point obtaining wonderful video by the way of wonderful END instruction, then without
Provide the user the configuration of time span.
The triggering mode of wonderful END instruction is similar with the triggering mode of wonderful acquisition instructions, can
To be the hardware capability button triggering by arranging on camera terminal, by the touch screen of camera terminal
Arrange corresponding software function button to trigger, trigger by the way of voice or send out by receiving control terminal
The control instruction triggering etc. sent.
One section of wonderful video of above-mentioned other generation, it would however also be possible to employ following manner (two):
Record detects time point the initiateing as wonderful video that wonderful acquisition instructions is triggered
Time point；
Record detects that time point that wonderful END instruction is triggered is as described wonderful video
End time point；
Outside the video persistently recorded, the video between start time point and end time being put carries out list
The most another storage, as one section of independent video.
Mode (two) is outside the main video of camera terminal shooting, additionally carries out wonderful video
Individually separately deposit.Namely for the once shooting of user, trigger wonderful acquisition instructions n time user
In the case of, it is individually present n+1 video, including a main video and n section wonderful video simultaneously.
Mode (two) wants height relative to the carrying cost of mode (), but convenient calls, user
When calling wonderful video, promptness is higher, response is rapider.
The present processes when being applied on the Intelligent hardware such as panorama camera, motor type camera, these intelligence
Mobile phone can be may be also connected to by hardware, be used by mobile phone A pp, download, share wonderful video.
Camera terminal, after generating wonderful video, can be that wonderful video generates thumbnail, contracting
Sketch map App photograph album in mobile phone shows.Mobile phone shows the thumbnail of wonderful video in photograph album,
User can find the thumbnail of wonderful video in App photograph album.User is by clicking on thumbnail
The download of wonderful video can be realized, after download, wonderful video can be uploaded to respective server
Share.
Camera terminal is the method controlling terminal (mobile phone) generation thumbnail, including:
Camera terminal receives and controls the request obtaining the timestamp list comprised in video that terminal sends；
Camera terminal by record video file header data structure in preserve one or more initial time
Between point be sent to control terminal obtain in video corresponding instant so that controlling terminal according to start time point
Decoding refresh (IDR) frame data are decoded as thumbnail.
The method downloading wonderful video in the application, including:
Camera terminal receives the request of the data structure controlling the file header obtaining video that terminal sends, will
The data structure of the file header of the video recorded is sent to control terminal, ties so that controlling terminal according to data
Structure parses the start time point corresponding to wonderful video and time span；
Camera terminal receives and controls the request downloading wonderful video that terminal sends, excellent according to downloading
The start time point carried in the request of fragment video and time span, by sound corresponding for wonderful video
Video data portion is sent to described control terminal, so that controlling terminal Reseal file header to become complete
Video file.
The application be possible not only to reduce user download at video, editing and the trouble in the link such as uploading, also
Video transition can be facilitated, reduce importing uplink time, reach the purpose quickly shared.Meanwhile, permissible
Conveniently turning out movies, owing to turning out movies, function would generally limit use 20 " within video combination compile
Volume, wonderful video would generally be 20 " within, excellent therefore obtained by the present processes
Section video may be directly applied to turn out movies.
The application is controlling the video recording method of terminal (mobile phone) side, including:
Step one: control terminal detection user and select to shoot the operation of wonderful video；
Step 2: control terminal is when detecting that user selects the operation shooting wonderful video, to bat
Take the photograph terminal and send wonderful acquisition instructions, to trigger camera terminal while lasting recorded video, separately
One section of wonderful video of outer generation, individually calls for user；
Step 3: control terminal is when detecting that user selects the operation downloading wonderful video, to bat
Take the photograph the request that terminal sends the data structure of the file header obtaining video, receive the recording that camera terminal sends
The data structure of file header of video, parse rising corresponding to wonderful video according to data structure
Beginning time point and time span；
Step 4: control terminal and send the request downloading wonderful video to camera terminal, downloading essence
The start time point of the wonderful video carried in the request of color fragment video and time span, receive control
Audio, video data part corresponding to wonderful video that terminal processed sends, to audio, video data part again
Package file head becomes complete video file.
Controlling end side, when the operation that user browses video being detected, sending to camera terminal and obtain
The request of the timestamp list comprised in video；Receive the file header of the video of the recording that camera terminal sends
Data structure in one or more start time points of preserving, obtain phase in video according to start time point
The every IDR frame data answered are decoded as thumbnail.
Application example:
The video recording method of the application is described below by way of a concrete example, including:
Step a: when camera starts primary video shooting, by long for the time of the wonderful video arranged
Degree record is in the data structure (Moov) of mp4 file header；
In this example, video uses mp4 form.Moov is mp4 File header information.
Step b: during shooting, user can initiate by mobile phone terminal " to record wonderful video to rise at any time
Initial point " action, mobile phone determine that this starting point is whether effective, if i.e. this time point still once opens upper
It is then invalid in the time range of dynamic wonderful videograph；When being judged as an effective wonderful
During video starting point, mobile phone sends " logging timestamp " instruction to camera；
Step c: after camera receives " logging timestamp " instruction (wonderful acquisition instructions), should
Moment recorded the data structure (Moov) of mp4 file header as the start time point of wonderful video
In；
Step d: when terminating video capture, MP4 file header is write video file by camera；
Step e: when mobile phone application browses the video file in camera, need every section of record is cut short video
Video file as " virtual " is shown to user, and therefore mobile phone need to ask to camera " to obtain in video
The timestamp list comprised " i.e. the list of start time point, obtain corresponding IDR in video according to timestamp
Frame data, are decoded as thumbnail in mobile phone this locality；
Step f: when user need to download a certain section of record cut short video to mobile phone time, mobile phone need to be to camera
Send " obtaining video file Moov information " order, obtain and preserve Moov information local to mobile phone,
The document misregistration position corresponding to short-sighted frequency and length information is resolved according to Moov in this locality.Then to phase
Machine sends corresponding download command, downloads the audio, video data part that short-sighted frequency is corresponding, then Reseal literary composition
Part head makes complete MP4 file；
If complete video the most all downloads to mobile phone, then read and resolve the operation of Moov all at hands
Machine end is carried out, it is not necessary to camera interactive information.
" obtaining the timestamp list comprised in video " in step e, allows for mobile phone and applies clear
Look at the media file in camera (not downloading to mobile phone) time need the experience smoother to user, if do not had
There is this to order, then can only go to download Moov information with " obtaining video file Moov information " order,
Go to resolve the every IDR frame side-play amount obtaining short-sighted frequency starting point again, then go request to download every IDR frame data,
Thumbnail can be obtained.And Moov information up to 2～3MB, to download time-consuming about 1～2 second, this just means
And each video is required at least 2 seconds obtaining thumbnail, slow and take electricity.
In above-mentioned steps e, when mobile phone application browses the video file in camera, to each video, send out
Sending " obtaining the timestamp list comprised in video " order, camera returns all times that this video comprises
Stamp.After mobile phone obtains timestamp list, directly download to camera request thumbnail data according to timestamp.
After thumbnail is downloaded successfully, resolve and render display.So can save the whole Moov header institute of download
The time needed.When the order that " obtains video file Moov information " cuts video for individually downloading record, solve
Analysis corresponding data side-play amount.The use scene of two orders is different.
As in figure 2 it is shown, present invention also provides a kind of video recording device, including: recording elements, inspection
Survey unit and wonderful video signal generating unit, wherein:
Recording elements, for recorded video；
Detector unit, for during recording elements recorded video, detects wonderful acquisition instructions
Triggering；
In detector unit, wonderful video signal generating unit, for detecting that wonderful acquisition instructions is touched
When sending out, while recording elements continues recorded video, additionally generate one section of wonderful video, for
Family is individually called.
Above-mentioned wonderful video signal generating unit additionally generates one section of wonderful video, including:
Obtain the time span of the wonderful video of configuration；
Record detects time point the initiateing as wonderful video that wonderful acquisition instructions is triggered
Time point；
Holding time length and start time point, as wonderful video position in the video recorded
Instruction information, in order to when user individually calls wonderful video, according to time span and initial time
Between put from record video intercept out wonderful video.
Above-mentioned wonderful video signal generating unit deposits time span and start time point, including:
After getting time span, the time span of acquisition is saved in the file header of the video of recording
In data structure；
After the start time point that recorded wonderful video, start time point is saved in regarding of recording
In the data structure of the file header of frequency, if repeatedly generating wonderful video, then data structure preserves
Multiple start time points.
The video recording device of the application, it is also possible to include the first transmission unit, wherein:
First transmission unit, for receiving the timestamp list controlling to comprise in the acquisition video that terminal sends
Request；The one or more start time points that will preserve in the data structure of the file header of the video recorded
It is sent to control terminal, so that controlling terminal to obtain corresponding instantaneous decoding in video according to start time point
Refresh every IDR frame data and be decoded as thumbnail.
The video recording device of the application, it is also possible to include the second transmission unit, wherein:
Second transmission unit, for receiving the data structure controlling the file header obtaining video that terminal sends
Request, the data structure of the file header of the video of recording is sent to control terminal so that control terminal
The start time point corresponding to wonderful video and time span is parsed according to data structure；Receive control
The request downloading wonderful video that terminal processed sends, takes in the request according to download wonderful video
The start time point of band and time span, be sent to audio, video data part corresponding for wonderful video
Control terminal, so that controlling the video that terminal becomes complete to audio, video data part Reseal file header
File.
Present invention also provides a kind of control terminal, including: detector unit and trigger element, wherein:
Detector unit, selects to shoot the operation of wonderful video for detecting user；
Trigger element, for when detecting that user selects the operation shooting wonderful video, to shooting
Terminal sends wonderful acquisition instructions, to trigger camera terminal while lasting recorded video, additionally
Generate one section of wonderful video, individually call for user.
Above-mentioned control terminal also includes file header unit and download unit, wherein:
File header unit, for when detecting that user selects the operation downloading wonderful video, to bat
Take the photograph the request that terminal sends the data structure of the file header obtaining video, receive the recording that camera terminal sends
The data structure of file header of video, parse rising corresponding to wonderful video according to data structure
Beginning time point and time span；
Download unit, for sending the request downloading wonderful video to camera terminal, excellent downloading
The start time point of the wonderful video carried in the request of fragment video and time span, receive and control
Audio, video data part corresponding to wonderful video that terminal sends, Reseal file header becomes complete
Video file.
Above-mentioned control terminal also includes thumbnail unit, wherein:
Thumbnail unit, for when the operation that user browses video being detected, sends to camera terminal and obtains
Take the request of the timestamp list comprised in video；Receive the file of the video of the recording that camera terminal sends
The one or more start time points preserved in the data structure of head, obtain in video according to start time point
Corresponding every IDR frame data are decoded as thumbnail.
Although the embodiment that disclosed herein is as above, but described content only readily appreciates the present invention
And the embodiment used, it is not limited to the present invention.Technology people in any art of the present invention
Member, on the premise of without departing from the spirit and scope that disclosed herein, can be in the form implemented and thin
Any amendment and change is carried out on joint, but the scope of patent protection of the present invention, still must be with appended right
Claim is defined in the range of standard.
Claims (10)
1. a video recording method, it is characterised in that including:
During recorded video, the triggering of detection wonderful acquisition instructions；
When detecting that wonderful acquisition instructions is triggered, while lasting recorded video, additionally give birth to
Become one section of wonderful video, individually call for user.
Method the most according to claim 1, it is characterised in that described other generation one section excellent
Section video, including:
Obtain the time span of the wonderful video of configuration；
Record detects that time point that wonderful acquisition instructions is triggered is as described wonderful video
Start time point；
Preserve described time span and start time point, as described wonderful video at the video recorded
In the instruction information of position, in order to when user individually calls described wonderful video, according to described
Time span and start time point intercept out described wonderful video from the video recorded.
Method the most according to claim 2, it is characterised in that the described time span of described preservation and
Start time point, including:
After getting described time span, the time span of acquisition is saved in the file of the video of recording
In the data structure of head；
After the start time point that recorded described wonderful video, start time point is saved in described
In the data structure of the file header of the video recorded, if repeatedly generating wonderful video, the most described number
According to structure preserves multiple start time point.
Method the most according to claim 3, it is characterised in that described method also includes:
Receive and control the request obtaining the timestamp list comprised in video that terminal sends；
The one or more start time points that will preserve in the data structure of the file header of the video of described recording
It is sent to described control terminal, so that described control terminal obtains in video corresponding according to start time point
Instantaneous decoding refresh every IDR frame data are also decoded as thumbnail.
5. according to the method described in claim 3 or 4, it is characterised in that described method also includes:
Receive the request of the data structure controlling the file header obtaining video that terminal sends, by described recording
The data structure of file header of video be sent to described control terminal, so that described control terminal is according to institute
State data structure and parse the start time point corresponding to wonderful video and time span；
Receive and control the request downloading wonderful video that terminal sends, according to downloading wonderful video
Request in the start time point that carries and time span, by audio, video data corresponding for wonderful video
Part is sent to described control terminal, so that described control terminal is to audio, video data part Reseal literary composition
Part head becomes complete video file.
6. a video recording method, it is characterised in that including:
Detection user selects to shoot the operation of wonderful video；
When detecting that user selects the operation shooting wonderful video, send excellent to camera terminal
Section acquisition instructions, to trigger camera terminal while lasting recorded video, additionally generates one section excellent
Section video, individually calls for user.
Method the most according to claim 6, it is characterised in that described method also includes:
When detecting that user selects the operation downloading wonderful video, send to described camera terminal and obtain
Take the request of the data structure of the file header of video, receive the file of the video of the recording that camera terminal sends
The data structure of head, parses the start time point corresponding to wonderful video according to described data structure
And time span；
Send the request downloading wonderful video to described camera terminal, regard at described download wonderful
The start time point of the wonderful video carried in the request of frequency and time span, receive described control eventually
Holding the audio, video data part that the wonderful video sent is corresponding, Reseal file header becomes complete
Video file.
8. a video recording device, it is characterised in that including: recording elements, detector unit and excellent
Fragment video signal generating unit, wherein:
Described recording elements, for recorded video；
Described detector unit, for during described recording elements recorded video, detects wonderful
The triggering of acquisition instructions；
Described wonderful video signal generating unit, for detecting wonderful collection in described detector unit
When instruction is triggered, while described recording elements continues recorded video, additionally generate one section excellent
Section video, individually calls for user.
Device the most according to claim 8, it is characterised in that described wonderful video generates single
Unit additionally generates one section of wonderful video, including:
Obtain the time span of the wonderful video of configuration；
Record detects that time point that wonderful acquisition instructions is triggered is as described wonderful video
Start time point；
Preserve described time span and start time point, as described wonderful video at the video recorded
In the instruction information of position, in order to when user individually calls described wonderful video, according to described
Time span and start time point intercept out described wonderful video from the video recorded.
10. one kind controls terminal, it is characterised in that including: detector unit and trigger element, wherein:
Described detector unit, selects to shoot the operation of wonderful video for detecting user；
Described trigger element, is used for when detecting that user selects the operation shooting wonderful video, to
Camera terminal sends wonderful acquisition instructions, to trigger camera terminal while lasting recorded video,
Additionally generate one section of wonderful video, individually call for user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377950.5A CN105979188A (en) | 2016-05-31 | 2016-05-31 | Video recording method and video recording device |
Applications Claiming Priority (1)
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| CN107124645A (en) * | 2017-04-26 | 2017-09-01 | 广州视源电子科技股份有限公司 | User input behavior recording and playback method and device |
| CN109618184A (en) * | 2018-12-29 | 2019-04-12 | 北京市商汤科技开发有限公司 | Method for processing video frequency and device, electronic equipment and storage medium |
| CN111083138A (en) * | 2019-12-13 | 2020-04-28 | 北京秀眼科技有限公司 | Short video production system, method, electronic device and readable storage medium |
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| CN111083138A (en) * | 2019-12-13 | 2020-04-28 | 北京秀眼科技有限公司 | Short video production system, method, electronic device and readable storage medium |
| CN114079812A (en) * | 2020-08-21 | 2022-02-22 | 海信视像科技股份有限公司 | Display equipment and camera control method |
| CN112565649A (en) * | 2020-12-21 | 2021-03-26 | 太原智林信息技术股份有限公司 | Method for realizing recording of front-end and rear-end duration videos based on remote control device |
| CN112689161A (en) * | 2020-12-22 | 2021-04-20 | 北京达佳互联信息技术有限公司 | Multimedia file playing method, device, system, equipment and storage medium |
| CN113507640B (en) * | 2021-07-12 | 2023-08-18 | 北京有竹居网络技术有限公司 | Video sharing method and device, electronic equipment and storage medium |
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| CN116033261B (en) * | 2021-10-22 | 2023-10-20 | 荣耀终端有限公司 | Video processing method, electronic equipment, storage medium and chip |
| CN115529378A (en) * | 2022-02-28 | 2022-12-27 | 荣耀终端有限公司 | Video processing method and related device |
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| CN114827454A (en) * | 2022-03-15 | 2022-07-29 | 荣耀终端有限公司 | Video acquisition method and device |
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