CN105872725A - Video production method and device - Google Patents
Video production method and device Download PDFInfo
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- CN105872725A CN105872725A CN201610203728.3A CN201610203728A CN105872725A CN 105872725 A CN105872725 A CN 105872725A CN 201610203728 A CN201610203728 A CN 201610203728A CN 105872725 A CN105872725 A CN 105872725A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 claims abstract description 77
- 230000000875 corresponding effect Effects 0.000 claims description 59
- 230000008569 process Effects 0.000 claims description 46
- 238000012163 sequencing technique Methods 0.000 claims description 7
- 230000002596 correlated effect Effects 0.000 claims description 4
- 230000004899 motility Effects 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The embodiment of the invention provides a video production method. The video production method comprises following steps of determining a video rotation time period and a corresponding rotation angle which are set by a user and are related to a video production process of this time; and recording a video or rotating a recorded video in the video rotation time period according to the corresponding rotation angle, thus obtaining a demanded video file. The video is recorded or the recorded video is rotated according to the rotation angle set by the user in the video rotation time period which is set by the user and is related to the video production process of this time. According to the method provided by the invention, the finally produced video are flexible and various in form, therefore, the video production variety and flexibility can be remarkably improved, and the better experience is brought to the user. Moreover, the embodiment of the invention also provides a video production device.
Description
Technical field
Embodiments of the present invention relate to technical field of video processing, more specifically, the reality of the present invention
The mode of executing relates to a kind of video creating method and device.
Background technology
This part it is intended that in claims statement embodiments of the present invention provide background or on
Hereafter.Description herein is not because being included in this part just recognize it is prior art.
Along with the development of technology and improving constantly of user's request, common social networking application,
As microblogging, wechat, credulity etc. the most gradually start the function that possesses short video production, so that using
Family can make the life finding of some short video sharings oneself by respective application, improves user profile
The multiformity shared and motility.
Specifically, user can by the way of the video production function key that provided of respective application is provided,
Make its required video；Further, manufacturing process is all supported due to current application great majority
The middle function that breakpoint is set, thus, in manufacturing process, user can make several according to the actual requirements
Suspend after Miao, be then further continued for making.As, after user can make 5 seconds, select to suspend making,
Then other scene is started from, to reach to make the effect of multiple scene within the N second.
But, owing to, in current video production process, carrying out the angle of the equipment of video production
When maintaining static, the angle of video production be also fixing, cannot change, e.g., at whole video
In manufacturing process, carry out the equipment of video production be in handstand state constant time, made video
It is the most all to stand upside down, so that the form of the video obtained made by Zhong is uniquely fixed, it is impossible to
Change, causes the multiformity of video production and motility the most relatively low flexibly, reduces answering of user
With experience.
Summary of the invention
For in current video production process, the angle of the equipment carrying out video production maintains static
Time, the angle of video production is also reason fixing, that cannot change, in prior art, finally
Made by the form of video that obtains also be unique fixing, it is impossible to change flexibly.
I.e., in the prior art, multiformity and the motility of video production are the most relatively low so that use
The application at family is experienced poor, and this is the most bothersome process.
To this end, be highly desirable to the video creating method of a kind of improvement, to improve the various of video production
Property and motility, improve user application experience.
In the present context, embodiments of the present invention expectation provides a kind of video creating method and dress
Put.
In the first aspect of embodiment of the present invention, it is provided that a kind of video creating method, including:
Determine the video rotational time section relevant to this video production process that user sets and
The corresponding anglec of rotation；
In described video rotational time section, according to the anglec of rotation of described correspondence, carry out video
Record, or recorded video is rotated, obtain required video file.
In the second aspect of embodiment of the present invention, it is provided that a kind of video creating device, including:
Rotate content determining unit, for determine that user sets with this video production process phase
The video rotational time section closed and the anglec of rotation of correspondence；
Video production units, in described video rotational time section, according to the rotation of described correspondence
Gyration, carries out the recording of video, or rotates recorded video, obtain required video
File.
In the third aspect of embodiment of the present invention, it is provided that a kind of video creating device, such as,
Can include memorizer and processor, wherein, processor may be used for reading the program in memorizer,
Perform following process:
Determine the video rotational time section relevant to this video production process that user sets and
The corresponding anglec of rotation；
In described video rotational time section, according to the anglec of rotation of described correspondence, carry out video
Record, or recorded video is rotated, obtain required video file.
In the fourth aspect of embodiment of the present invention, it is provided that a kind of program product, it includes journey
Sequence code, when described program product runs, described program code is used for performing procedure below:
Determine the video rotational time section relevant to this video production process that user sets and
The corresponding anglec of rotation；
In described video rotational time section, according to the anglec of rotation of described correspondence, carry out video
Record, or recorded video is rotated, obtain required video file.
Video creating method according to embodiment of the present invention and device, can user set with
In the video rotational time section that this video production process is relevant, the anglec of rotation set according to user,
Carry out the recording of video or recorded video is rotated so that the video obtained made by Zhong
Flexible form various, thus considerably improve multiformity and the motility of video production, for
User brings preferably experience.
Accompanying drawing explanation
By reading detailed description below, exemplary embodiment of the invention above-mentioned with reference to accompanying drawing
And other objects, features and advantages will become prone to understand.In the accompanying drawings, with exemplary rather than
Restrictive mode shows some embodiments of the present invention, wherein:
Fig. 1 schematically shows the application scenarios schematic diagram according to embodiment of the present invention；
Fig. 2 schematically shows the flow process of video creating method according to an embodiment of the invention and shows
It is intended to；
Fig. 3 schematically shows the structure of the video creating device according to further embodiment of this invention
Schematic diagram；
In the accompanying drawings, identical or corresponding label represents identical or corresponding part.
Detailed description of the invention
Principle and the spirit of the present invention are described below with reference to some illustrative embodiments.Should
Understand, provide these embodiments and be only used to make those skilled in the art better understood when
And then realize the present invention, and limit the scope of the present invention the most by any way.On the contrary, it is provided that this
A little embodiments are to make the disclosure more thorough and complete, and can be by the scope of the present disclosure
Intactly convey to those skilled in the art.
One skilled in the art will appreciate that embodiments of the present invention can be implemented as a kind of system, dress
Put, equipment, method or computer program.Therefore, the disclosure can be implemented as following
Form, it may be assumed that hardware, completely software (including firmware, resident software, microcode etc.) completely,
Or the form that hardware and software combines.
According to the embodiment of the present invention, it is proposed that the method and apparatus of a kind of video production.
In this article, it is to be understood that any number of elements in accompanying drawing be used to example rather than
Limit, and any name is only used for distinguishing, and not there is any limitation.
Below with reference to some representative embodiments of the present invention, in detail the explaination present invention principle and
Spirit.
Summary of the invention
The inventors discovered that, in current video production process, carry out the equipment of video production
Angle when maintaining static, the angle of video production is also reason fixing, that cannot change, existing
Have in technology, final made by the form of video that obtains also be unique fixing, it is impossible to become flexibly
More.I.e., in the prior art, multiformity and the motility of video production are the most relatively low so that use
The application at family is experienced poor.
In the embodiment of the present invention, regard relevant to this video production process that can set user
Frequently in rotational time section, the anglec of rotation set according to user, carry out the recording of video or to recording
Video processed rotates so that the flexible form of the video obtained made by Zhong is various, thus aobvious
Improve multiformity and the motility of video production with writing, bring preferably experience for user.
After the ultimate principle describing the present invention, introduce the various non-limit of the present invention in detail below
Property embodiment processed.
Application scenarios overview
With reference first to Fig. 1, the application scenarios of its video creating method provided for the embodiment of the present invention
Schematic diagram.Including user terminal 11 and server 12.Wherein, described user terminal 11 can be pacified
Equipped with the various clients possessing corresponding short video production function, such as microblogging client, wechat visitor
Family end, credulity client, news client and music client end etc..User 10 can be by described
Client in user terminal 11 is in the video rotational time section relevant to this video production process
In, according to the corresponding anglec of rotation, carry out the recording of video, or recorded video rotated,
Obtain required video file.It addition, user 10 is also by the phase in described user terminal 11
The video file answering client making to be obtained shows the user of correspondence, or, by described use
The video file that making is obtained by the relative client in family terminal 11 uploads onto the server 12 with exhibition
Show to corresponding user.
Wherein, user terminal 11 and server 12 can be communicatively coupled by communication network, should
Network can be LAN, wide area network etc..User terminal 11 can be mobile phone, panel computer, pen
Remembering this computer, personal computer etc., server 12 can be any can to support the upper of video file
The server apparatus of the functions such as biography and displaying.
Illustrative methods
Below in conjunction with the application scenarios of Fig. 1, it is described with reference to Figure 2 according to the exemplary enforcement of the present invention
The video creating method of mode.It should be noted that above-mentioned application scenarios is for only for ease of understanding
Spirit and principles of the present invention and illustrate, embodiments of the present invention are the most unrestricted.
On the contrary, embodiments of the present invention can apply to any scene being suitable for.
As in figure 2 it is shown, the flow process of an embodiment of a kind of video creating method provided for the present invention
Schematic diagram.In this embodiment, the executive agent of video creating method can be described in application scenarios
Client, can be the most also the user terminal 11 in application scenarios or server 12, to this not
Repeat.As shown in Figure 2, the video creating method described in this embodiment may comprise steps of:
S21, determine the video rotational time section relevant to this video production process that user sets
And the anglec of rotation of correspondence.
Alternatively, can according to described user issue carry this video production process needed for regard
Frequently (the first video rotates and refers in the video rotation instruction of the anglec of rotation of rotational time section and correspondence
Make), determine the video rotational time relevant to this video production process that described user sets
Section and the anglec of rotation of correspondence.
Wherein, described first video rotates instruction can be that user passes through to click on or touch relevant device
The mode of the first video rotary knob provided, issues to corresponding equipment.
Such as, as a example by the executive agent of the present embodiment is as client, user is at this video production
During determine self exist video rotate demand time, can by click on or touch relative client
The mode of the first video rotary knob provided, issues described first video rotation to client and refers to
Order.
Wherein it is desired to explanation, it can be that user regards at this that described first video rotates instruction
Frequently any instant in manufacturing process issues, for example, it may be described user start this regard
The moment that frequency makes issues, or issue again after the video of making a period of time, to this not
It is construed as limiting.
It addition, for any appliance such as client, user terminal or servers, this equipment is carried
First video rotary knob of confession may be provided at the respective interface (such as video record interface) of this equipment
Any region in, as may be provided at the centre position of the respective interface of this equipment, both sides, top
Or bottom etc., if the making of the video pictures not affected in respective interface.
Further, also can set in advance according to described user, be used for indicating this video production
Video rotational time section needed for process and the video pivot rule of the anglec of rotation of correspondence, determine
The video rotational time section relevant to this video production process and corresponding that described user sets
The anglec of rotation.
It is to say, the video rotational time section needed for this video production process and the rotation of correspondence
Gyration is except can be in addition to user sets in this video production process according to demand, also
Can be that user is the most set in advance before this video production.So, follow-up carry out
During this video production, user is without again performing to issue the first video rotation instruction to set and this
Video rotational time section that secondary video production process is relevant and the operation of the anglec of rotation etc. of correspondence.
Further, it should be noted that the video relevant to this video production process rotates time
Between the anglec of rotation of section and correspondence can be one or more groups, i.e. user can according to the actual requirements,
For each video production process, one or more video rotation needing to carry out the rotation of video angle is set
Turn the anglec of rotation of time period and correspondence.
In addition, it is necessary to explanation, if the video rotational time relevant to this video production process
The anglec of rotation of section and correspondence is many groups, and the time of the video rotational time section of the most any two groups is long
Degree may be the same or different, the corresponding anglec of rotation also may be the same or different.
For example, it is assumed that this video production process needs to make 15 seconds altogether, then user can set
Within 0～5 second, record according to normal angled, the 5th～10 second according to first anglec of rotation, such as 45 ° of recordings,
10th～15 second according to second anglec of rotation, such as 75 ° of recordings；Or, can set the 0th～5 second and press
According to normal angled record, the 5th～7 second according to the 3rd anglec of rotation, such as 90 ° of recordings, the 8th～10
Second record according to normal angled, the 10th～15 second according to the 4th anglec of rotation, such as 120 ° of recordings etc.,
This is not repeated.
Further, it should be noted that the anglec of rotation corresponding to each video rotational time section can basis
User's actual need sets flexibly, e.g., except being conventional 90 °, in addition to 180 °, can be also
60 °, 65 °, 70 ° etc. arbitrarily angled, this is not construed as limiting.
S22, in described video rotational time section, according to the anglec of rotation of described correspondence, depending on
The recording of frequency, or recorded video is rotated, obtain required video file.
Alternatively, due in video this video production process of rotational time Duan Kewei of user's setting
The time period not yet arrived or the time period completed, thus, can rotate according to video
Time residing for time period, select corresponding video production mode, i.e. be according to corresponding rotation
Angle carries out the recording of video, or rotates recorded video.
Specifically, video this video production process of rotational time Duan Kewei with setting not yet arrives
As a example by the time period reached, in described video rotational time section, according to the anglec of rotation of described correspondence,
Carry out the recording of video, it may include:
According to the collection sequencing of video image, obtain video capture device successively at described video
The each frame raw video image collected in rotational time section, and according to described video rotational time
The anglec of rotation that section is corresponding, rotates and defeated each frame raw video image got successively
Go out (the AVFoundation framework etc. that e.g., utilisation system provides).
Correspondingly, video this video production process of rotational time Duan Kewei with setting makes
As a example by the time period completed, in described video rotational time section, according to the anglec of rotation of described correspondence
Degree, rotates recorded video, it may include:
To recorded video (the most described video rotational time relevant to described video rotational time section
The recorded video that section is corresponding) it is decoded, obtain multiframe raw video image；
According to the anglec of rotation that described video rotational time section is corresponding, original to obtained each frame
Video image rotates, and according in the recorded video relevant to described video rotational time section
Each frame raw video image between recording sequencing, by postrotational each frame original video figure
As being combined (i.e. recompiling).
As shown in the above, in the embodiment of the present invention, can user set with this video
In the video rotational time section that manufacturing process is relevant, the anglec of rotation set according to user, depending on
Frequency recording or recorded video is rotated so that the form of the video obtained made by Zhong
Versatile and flexible, thus considerably improve multiformity and the motility of video production, carry for user
Carry out more preferable experience.
Further, described method can comprise the further steps of:
S23, the video file obtained is showed correspondence user.
Alternatively, the video file obtained is showed the user of correspondence, it may include:
Determine the video rotational time section relevant to this video display process that corresponding user sets
And the anglec of rotation of correspondence；
(i.e. regard with this according to the described corresponding anglec of rotation relevant to this video display process
Frequency shows the anglec of rotation corresponding to video rotational time section that process is relevant), obtained is regarded
Relevant to the described video rotational time section relevant with this video display process in frequency file
Video content rotates, and obtains postrotational video file to be shown；
Postrotational video file to be shown is showed the user of correspondence.
Alternatively, (user can such as be watched, with foregoing making according to described corresponding user
The user of video file can be different, it is also possible to identical) issue carry this video display mistake
The video of the video rotational time section of Cheng Suoxu and the anglec of rotation of correspondence rotates instruction, and (second regards
Frequency rotates instruction), determine that described corresponding user sets relevant to this video display process
Video rotational time section and the anglec of rotation of correspondence.
Wherein, described second video rotates instruction can be that described corresponding user is by clicking on or touching
The second video rotary knob that relevant device is provided (can with the first video rotary knob be same by
Button or different button) mode, issue to corresponding equipment.
Such as, as a example by the executive agent of the present embodiment is as client, described corresponding user is at this
When determining the demand that self there is video rotation during video display, by clicking on or phase can be touched
Answer the mode of the second video rotary knob that client provided, issue described second to client and regard
Frequency rotates instruction.
Wherein it is desired to explanation, it can be described corresponding user that described second video rotates instruction
Start this video display moment or before issue, this is not construed as limiting.
It addition, for any appliance such as client, user terminal or servers, this equipment is carried
Second video rotary knob of confession may be provided at the respective interface (such as video display interface) of this equipment
Any region in, as may be provided at the centre position of the respective interface of this equipment, both sides, top
Or bottom etc., if the displaying of the video pictures not affected in respective interface.
Further, also can according to described corresponding user is set in advance, be used for indicating this video
Video rotational time section needed for displaying process and the video pivot rule of the anglec of rotation of correspondence,
Determine the video rotational time section relevant to this video display process that described corresponding user sets
And the anglec of rotation of correspondence.
It is to say, the video rotational time section needed for this video display process and the rotation of correspondence
Gyration is except can be in addition to user sets during this video display according to demand, also
Can be that user is the most set in advance before this video display.So, follow-up carry out
During this video display, user is without again performing to issue the second video rotation instruction to set and this
Video rotational time section that secondary video display process is relevant and the operation of the anglec of rotation etc. of correspondence.
Further, it should be noted that the video relevant to this video display process rotates time
Between the anglec of rotation of section and correspondence can also be one or more groups, i.e. user can be according to actual need
Ask, regarding of one or more rotation needing to carry out video angle is set for each video display process
Frequently rotational time section and the anglec of rotation of correspondence.
In addition, it is necessary to explanation, if the video rotational time relevant to this video display process
The anglec of rotation of section and correspondence is many groups, and the time of the video rotational time section of the most any two groups is long
Degree may be the same or different, the corresponding anglec of rotation also may be the same or different.Further, each video
The anglec of rotation corresponding to rotational time section can set flexibly according to user's actual need, e.g., except can
For conventional 90 °, outside 180 °, can be also 60 °, 65 °, 70 ° etc. arbitrarily angled,
This is not construed as limiting.
Further, according to the described corresponding anglec of rotation relevant to this video display process,
To rotating to the described video relevant with this video display process in obtained video file
The video content that time period is correlated with rotates, it may include:
To in obtained video file to the described video relevant with this video display process
Video content (the i.e. described video rotation relevant to this video display process that rotational time section is relevant
Turn recorded video corresponding to time period) it is decoded, obtain multiframe raw video image；
According to the described corresponding anglec of rotation relevant to this video display process, to obtained
Each frame raw video image rotates, and according to relevant with this video display process to described
The relevant video content of video rotational time section in, recording between each frame raw video image
Sequencing, is combined (i.e. recompiling) by postrotational each frame raw video image.
As shown in the above, in the embodiment of the present invention, except regarding with this what user set
Frequently in the video rotational time section that manufacturing process is relevant, the anglec of rotation set according to user, carry out
The recording of video or to recorded video rotates outside, also can corresponding user set with this
In the video rotational time section that secondary video display process is relevant, the anglec of rotation set according to corresponding user
Degree, carries out the rotation of video content, thus also can improve the multiformity of the displaying having made video with
And motility, increase user and watch the interest of video, bring preferably experience for user.
Example devices
After the method describing exemplary embodiment of the invention, it follows that with reference to Fig. 3 pair
The video creating device of exemplary embodiment of the invention carries out schematically illustrate.
As it is shown on figure 3, the structural representation of a kind of video creating device provided for the present invention, institute
State video creating device to comprise the steps that
Rotate content determining unit 31, can be used for determining user sets and this video production mistake
The video rotational time section of Cheng Xiangguan and the anglec of rotation of correspondence；
Video production units 32, can be used in described video rotational time section, according to described correspondence
The anglec of rotation, carry out the recording of video, or recorded video rotated, obtain required
Video file.
Alternatively, described rotation content determining unit 31 is particularly used in and issues according to described user
Carry the anglec of rotation of the video rotational time section needed for this video production process and correspondence
Video rotates instruction, determines the video relevant to this video production process that described user sets
Rotational time section and the anglec of rotation of correspondence；Or,
Set in advance according to described user, for indicating the video needed for this video production process
The video pivot rule of the anglec of rotation of rotational time section and correspondence, determine that described user sets,
The video rotational time section relevant to this video production process and the corresponding anglec of rotation.
Wherein, described video rotates instruction can be that described user is in this video production process
Any instant issues.
Alternatively, described video production units 32, it is particularly used in the collection according to video image first
Rear order, successively obtain video capture device collect in described video rotational time section each
Frame raw video image, and according to the anglec of rotation corresponding to described video rotational time section, the most right
The each frame raw video image got rotates and exports.
Further, described video production units 32, specifically can be additionally used in and rotate with described video
The recorded video that time period is correlated with is decoded, and obtains multiframe raw video image；And
According to the anglec of rotation that described video rotational time section is corresponding, original to obtained each frame
Video image rotates, and, regard according to the recording relevant to described video rotational time section
The recording sequencing between each frame raw video image in Pin, regards original for postrotational each frame
Frequently image is combined.
Further, described device may also include video display unit 33:
Described video display unit 33, can be used for showing the video file obtained the user of correspondence.
Alternatively, described video display unit 33, be particularly used in determine that corresponding user sets,
The video rotational time section relevant to this video display process and the corresponding anglec of rotation；And press
According to the described corresponding anglec of rotation relevant to this video display process, to obtained video literary composition
The video relevant to the described video rotational time section relevant with this video display process in part
Content rotates, and obtains postrotational video file to be shown；And, postrotational waiting is shown
Show that video file shows the user of correspondence.
Further, described video display unit 33, it is particularly used in according under described corresponding user
That sends out carries the video rotational time section needed for this video display process and the anglec of rotation of correspondence
The video of degree rotates instruction, determine that described corresponding user sets with this video display process phase
The video rotational time section closed and the anglec of rotation of correspondence；Or,
Set in advance, needed for indicating this video display process according to described corresponding user
The video pivot rule of the anglec of rotation of video rotational time section and correspondence, determines described to application
The video rotational time section relevant to this video display process of family setting and corresponding rotation
Angle.
Further, described video display unit 33, it is particularly used in obtained video file
In the video relevant to the described video rotational time section relevant with this video display process in
Appearance is decoded, and obtains multiframe raw video image；And
According to the described corresponding anglec of rotation relevant to this video display process, to obtained
Each frame raw video image rotates, and, according to described with this video display process
The record between each frame raw video image in the video content that relevant video rotational time section is relevant
Sequencing processed, is combined postrotational each frame raw video image.
In the embodiment that some are possible, according to the video creating device of the present invention can include to
A few processing unit and at least one memory element.Wherein, described memory element storage has
Program code, when described program code is performed by described processing unit so that described processing unit
Perform described in this specification above-mentioned " illustrative methods " part is various exemplary according to the present invention
Various steps in the video creating method of embodiment.Such as, described processing unit can perform
Step S21, determines that user sets relevant to this video production process as shown in Figure 2
Video rotational time section and the anglec of rotation of correspondence；And step S22, revolve at described video
Turn in the time period, according to the anglec of rotation of described correspondence, carry out the recording of video, or to recording
Video rotates, and obtains required video file etc..
Although it should be noted that, be referred to some unit or the subelement of device in above-detailed,
But it is the most enforceable that this division is merely exemplary.It practice, according to the reality of the present invention
Execute mode, the feature of two or more unit above-described and function can have in a unit
Body.Otherwise, the feature of an above-described unit and function can be with Further Divisions for by many
Individual unit embodies.
Although additionally, describe the operation of the inventive method in the accompanying drawings with particular order, but,
This does not requires that or implies and according to this particular order to perform these operations, or must must hold
Operation shown in row is whole could realize desired result.Additionally or alternatively, it is convenient to omit certain
Multiple steps are merged into a step and are performed, and/or are decomposed into multiple by a step by a little steps
Step performs.
Although describing spirit and principles of the present invention by reference to some detailed description of the invention, but
It should be understood that the present invention is not limited to disclosed detailed description of the invention, to the division of each side also
Not meaning that the feature in these aspects can not combine to be benefited, this division is merely to table
The convenience stated.It is contemplated that it is included various in containing spirit and scope of the appended claims
Amendment and equivalent arrangements.
Claims (10)
1. a video creating method, including:
Determine the video rotational time section relevant to this video production process that user sets and
The corresponding anglec of rotation；
In described video rotational time section, according to the anglec of rotation of described correspondence, carry out video
Record, or recorded video is rotated, obtain required video file.
Method the most according to claim 1, wherein,
The video rotational time carried needed for this video production process issued according to described user
Section and correspondence the anglec of rotation video rotate instruction, determine that described user sets and this
Video rotational time section that video production process is relevant and the anglec of rotation of correspondence；Or,
Set in advance according to described user, for indicating the video needed for this video production process
The video pivot rule of the anglec of rotation of rotational time section and correspondence, determine that described user sets,
The video rotational time section relevant to this video production process and the corresponding anglec of rotation.
Method the most according to claim 2, it is that described user is at this that described video rotates instruction
Any instant in secondary video production process issues.
Method the most according to claim 1, in described video rotational time section, according to institute
State the anglec of rotation of correspondence, carry out the recording of video, including:
According to the collection sequencing of video image, obtain video capture device successively at described video
The each frame raw video image collected in rotational time section, and according to described video rotational time
The anglec of rotation that section is corresponding, rotates and defeated each frame raw video image got successively
Go out.
Method the most according to claim 1, in described video rotational time section, according to institute
State the anglec of rotation of correspondence, recorded video is rotated, including:
The recorded video relevant to described video rotational time section is decoded, obtains multiframe former
Beginning video image；
According to the anglec of rotation that described video rotational time section is corresponding, original to obtained each frame
Video image rotates, and according in the recorded video relevant to described video rotational time section
Each frame raw video image between recording sequencing, by postrotational each frame original video figure
As being combined.
Method the most according to claim 1, also includes:
The video file obtained is showed the user of correspondence.
Method the most according to claim 6, shows the use of correspondence by the video file obtained
Family, including:
Determine the video rotational time section relevant to this video display process that corresponding user sets
And the anglec of rotation of correspondence；
According to the described corresponding anglec of rotation relevant to this video display process, to obtained
Being correlated with to the described video rotational time section relevant with this video display process in video file
Video content rotate, obtain postrotational video file to be shown；
Postrotational video file to be shown is showed the user of correspondence.
Method the most according to claim 7, wherein,
Rotate according to the video needed for this video display process that carries that described corresponding user issues
The video of the anglec of rotation of time period and correspondence rotates instruction, determine that described corresponding user sets,
The video rotational time section relevant to this video display process and the corresponding anglec of rotation；Or,
Set in advance, needed for indicating this video display process according to described corresponding user
The video pivot rule of the anglec of rotation of video rotational time section and correspondence, determines described to application
The video rotational time section relevant to this video display process of family setting and corresponding rotation
Angle.
Method the most according to claim 7, according to described relevant to this video display process
The corresponding anglec of rotation, in obtained video file and described with this video display
The video content that the video rotational time section that process is relevant is correlated with rotates, including:
To in obtained video file to the described video relevant with this video display process
The video content that rotational time section is relevant is decoded, and obtains multiframe raw video image；
According to the described corresponding anglec of rotation relevant to this video display process, to obtained
Each frame raw video image rotates, and according to relevant with this video display process to described
The relevant video content of video rotational time section in each frame raw video image between recording first
Rear order, is combined postrotational each frame raw video image.
10. a video creating device, including:
Rotate content determining unit, for determine that user sets with this video production process phase
The video rotational time section closed and the anglec of rotation of correspondence；
Video production units, in described video rotational time section, according to the rotation of described correspondence
Gyration, carries out the recording of video, or rotates recorded video, obtain required video
File.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610203728.3A CN105872725A (en) | 2016-03-31 | 2016-03-31 | Video production method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610203728.3A CN105872725A (en) | 2016-03-31 | 2016-03-31 | Video production method and device |
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| CN111275458A (en) * | 2020-01-19 | 2020-06-12 | 视链(北京)科技有限公司 | Product traceability method and product traceability system based on product making video |
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