CN105519095B - A kind of method for processing video frequency, device and playing device - Google Patents
A kind of method for processing video frequency, device and playing device Download PDFInfo
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- CN105519095B CN105519095B CN201480010538.9A CN201480010538A CN105519095B CN 105519095 B CN105519095 B CN 105519095B CN 201480010538 A CN201480010538 A CN 201480010538A CN 105519095 B CN105519095 B CN 105519095B
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- 238000000034 method Methods 0.000 title claims abstract description 79
- 230000008569 process Effects 0.000 claims abstract description 39
- 230000015572 biosynthetic process Effects 0.000 claims description 15
- 238000003786 synthesis reaction Methods 0.000 claims description 15
- 230000004048 modification Effects 0.000 claims description 14
- 238000012986 modification Methods 0.000 claims description 14
- 239000003550 marker Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 16
- 230000006870 function Effects 0.000 description 9
- 239000000284 extract Substances 0.000 description 7
- 238000012163 sequencing technique Methods 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
-
- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
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- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
An embodiment of the present invention provides a kind of method for processing video frequency, video process apparatus and playing device, wherein, the method includes：The edit operation for currently playing target video is obtained, determines the selected video clip of the edit operation；Record the attribute information of the selected video clip, in order to the target video into edlin.The present invention by determining video clip on target video and storing video segment information, user can according to the attribute information synthetic video file of the video clip of storage, without by dedicated Video editing software into edlin, it is easy to operate.
Description
Technical field
The present invention relates to a kind of multimedia technology field more particularly to method for processing video frequency, device and playing devices.
Background technology
With the generally use of electronic product, digital camera and video camera and smart mobile phone etc. are provided with camera shooting work(more
Can, and be widely used by people to record video.
The editor of video is generally comprised at present：In certain videos recorded add music, subtitle editor, will be more
A video-splicing recorded is a composite video, and the video recorded to one passes through professional video clipping application
Editing is carried out, including removing unwanted video content, only retains the content of needs.
Current video editing mode is to apply to compile the video recorded using more professional video clipping
Processing is collected, it is inconvenient for ordinary user, expend energy and time.
Invention content
The embodiment of the present invention is mainly solving the technical problems that providing a kind of method for processing video frequency, video process apparatus and broadcasting
Device is put, can quickly and easily be realized to carrying out reference record to currently playing video.
On the one hand, an embodiment of the present invention provides a kind of method for processing video frequency, including：
The edit operation for currently playing target video is obtained, determines the selected piece of video of the edit operation
Section；
Record the attribute information of the selected video clip, in order to the target video into edlin.
On the other hand, the present invention also provides a kind of video process apparatus, including：
Acquisition module for obtaining the edit operation for currently playing target video, determines the edit operation
Selected video clip；
Logging modle, for recording the attribute information of the selected video clip, in order to the target video into
Edlin.
In another aspect, the embodiment of the present invention additionally provides a kind of playing device, including：Player and processor；
The player, for playing video；
The processor for obtaining the edit operation for currently playing target video, determines the editor behaviour
Make selected video clip；And record the attribute information of the selected video clip, in order to the target video into
Edlin.
For the embodiment of the present invention by determining video clip on target video and storing video segment information, user can be with
According to the attribute information synthetic video file of the video clip of storage, without by dedicated Video editing software into edlin,
It is easy to operate.
Description of the drawings
Fig. 1 is a kind of flow diagram of method for processing video frequency of the embodiment of the present invention；
Fig. 2 is the flow diagram of another method for processing video frequency of the embodiment of the present invention；
Fig. 3 is the flow diagram of another method for processing video frequency of the embodiment of the present invention；
Fig. 4 is a kind of structure diagram of video process apparatus of the embodiment of the present invention；
Fig. 5 is the structure diagram of another video process apparatus of the embodiment of the present invention；
Fig. 6 is the schematic diagram of the acquisition module of video process apparatus in Fig. 4 or Fig. 5；
Fig. 7 is the schematic diagram of the logging modle of video process apparatus in Fig. 4 or Fig. 5；
Fig. 8 is the schematic diagram of the editor module of video process apparatus in Fig. 5；
Fig. 9 is the schematic diagram of the synthesis module of video process apparatus in Fig. 5；
Figure 10 is the schematic diagram of the processing module of video process apparatus in Fig. 5；
Figure 11 is a kind of structure diagram of playing device of the embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained without making creative work
Example is applied, shall fall within the protection scope of the present invention.
In the absence of conflict, the feature in following embodiment and embodiment can be combined with each other.
Fig. 1 is referred to, is a kind of flow diagram of method for processing video frequency of the embodiment of the present invention, the embodiment of the present invention
The method can be realized in the electronic device of the playable video such as aerial photography device, mobile phone, tablet computer.Specifically, the side
Method includes：
S101：The edit operation for currently playing target video is obtained, determines that the edit operation is selected
Video clip.
The currently playing target video can be the video recorded, record completion progress preview broadcasting
Video or playback video.When carrying out preview broadcasting or playback to the video for having recorded completion, can be acquired in screen
It is played in equipment, such as the electronic equipment of camera, video camera with camera function, it can also be in electronic third-party equipment, such as hand
It is played on the electronic equipments such as machine, tablet computer, PC.
It in video display process, detects and obtains the edit operation done for target video, behaviour is edited when detecting
After work, according to the associated determining rule of edit operation, video clip is determined from target video.
Edit operation can be single-click operation, double click operation or long-press operation.
Specifically determining rule is：
When edit operation is single-click operation, extend scheduled duration from the time point clicked to both sides on target video,
Determine the video clip of certain length.In the present embodiment, extended 2 seconds to the prime direction of target video from time point is clicked,
To the end Directional Extension 3 seconds of target video, the video clip of a length of 5 seconds when determining.Expansion time can certainly be set
It for other values, is such as extended 5 seconds to target video prime direction, terminates Directional Extension 5 seconds to target video, to determine when is a length of
10 seconds video clip etc..
When edit operation is double click operation twice, according to the time point of front and rear two this double click operation, determine this twice
Video clip between double click operation.
When edit operation is operated for long-press, point and end time point at the beginning of being operated according to the long-press, from target
The video clip between sart point in time and end time point is determined on video.For user is avoided to press the action of function button
The broadcasting of video is lagged behind, the time point that function button is pressed can also be extended forward several seconds and as starting point,
And then ensure that the video clip of interception is more complete.In the present embodiment, when pressing function button, to the prime direction of target video
Extension 2 seconds, it is of course also possible to other durations are extended, it equally, can also be to the end Directional Extension scheduled duration of target video.
S102：Record the attribute information of the selected video clip, in order to the target video into edlin.
The attribute information of the video clip determined in the S101 is stored, wherein, which exists including video clip
Temporal information when point, end time point and the video clip are chosen at the beginning of in target video.In addition, attribute information
Can also include some description informations, as the form of video clip, duration, committed memory size, spot for photography, shooting route and
Filename, resolution ratio, frame per second of the target video that video clip is selected from etc..
The attribute information of video clip record, can be used for target video into edlin.Specifically, it regards when detecting
During frequency synthetic instruction, can regarding corresponding to all attribute informations be extracted from target video according to the attribute information of record
Frequency segment, and the video clip extracted is merged, video file is made.Wherein, when merging video clip, Ke Yigen
Video clip is ranked up according to time point of the video clip in target video, is then merged；It can also be according to video
Segment determined time point in target video is ranked up video clip, is then combined with.It is specific to merge regular basis
Depending on user needs.
In addition, for the equipment that the video acquisitions such as aerial photography device and local operation separate, it can be on the video of local cache
It determines video clip, stores the corresponding description information of the video clip, it subsequently can be according to each video clip preserved
Corresponding description information is from the storage medium in the aerial photography device, as extraction regards accordingly on the video recorded in storage card
Frequency segment.Therefore if the video resolution of local cache is relatively low, the video resolution that is recorded in the storage medium of aerial photography device is higher
When, then the description information of video clip can be first determined on the video of low resolution and according to description information subsequently from high-resolution
Video clip is extracted on the video of rate.
When extracting video clip from target video, the resolution ratio of video clip can also be changed.It is regarded as described in reducing
The resolution ratio of frequency segment, to save space；Or the methods of can using interpolation technique, improves the resolution ratio of video clip.
In addition, when receive and get to the attribute information recorded into edlin edit operation instruct when, can also root
According to edit operation instruction to the attribute information of video clip into edlin.Specifically, which includes：To the category recorded
Property information modification, increase new attribute information, delete any one or more in attribute information.
When edit operation is the modification to the attribute information recorded, modification operational order is received, category can be changed
Property information in point and/or end time point at the beginning of video, so as to extend or shorten determining video clip or by video
Segment moves forward or rear shifting.Other attribute informations of video clip, such as spot for photography, form, resolution ratio description can also be changed
In information.
When edit operation is to increase new attribute information, newly-increased operational order is received, replays target video, then
The secondary edit operation received for target video, and determine the selected video clip of the edit operation, so as to increase record
The attribute information of the video clip newly selected.
When edit operation is deletes attribute information, delete operation instruction is received, according to delete operation instruction
Video clip, delete the attribute information corresponding to the video clip specified.
After the completion of to attribute information editor, if detect Video Composition instruct, according to edited attribute information from
Video clip is extracted in target video, and merges and video file is made.
Further, after video clip is determined, the video clip determined can be stored, video clip
Video flowing is according to specific format, such as MP4 (Moving Picture Experts Group Audio Layer IV, dynamic image
Expert's compression standard audio level 4), AVI (Audio Video Interleave, Audio Video Interleaved) and MOV
Forms such as (Quicktime Movie Format, film formats when fast) are stored in storage medium.User can regard to each
Frequency segment carries out preview, and can also merge video clip and be played out as one section of video file or preview.Storage regards
Frequency segment may be to be selected in a playing process or repeatedly play target video and select, therefore video clip
The time sequencing in target video of time sequencing and video clip of storage time may be inconsistent.It is closed to video clip
And in the process, time sequencing when can be stored according to video clip is sequentially overlapped, can also be according to video clip in target video
In time point be ranked up, be then combined with into video file.
In this embodiment, from target video selecting video segment and according to the attribute information of video clip extract video
Segment and synthetic video segment can be completed for video file by dedicated application program.
Method for processing video frequency provided in the embodiment of the present invention, easy to operate, the video for having profession without user is compiled
Collect technical ability.
Fig. 2 is referred to again, is another method for processing video frequency flow diagram of the present invention, specifically, the method packet
It includes：
S201：Obtain the edit operation for currently playing target video.
In the present embodiment, currently playing target video can be the video recorded, record completion preview
The video of broadcasting or the video of playback.
S202：According to the associated determining rule of the edit operation, determine video clip from the target video.
The edit operation includes clicking the function button in physical button or application program, double-click or long-press
Operation.
When edit operation is single-click operation, extend pre- timing forwards, backwards from the time point of single-click operation on target video
It is long, so that it is determined that going out video clip.
When edit operation is double click operation, according to the time point of front and rear two this double click operation, determine that this is double-clicked twice
Video clip between operation.
When edit operation is operated for long-press, point and end time point at the beginning of being operated according to the long-press, from target
The video clip between sart point in time and end time point is determined on video.
S203：Obtain the attribute information of the video clip.
After determining video clip from target video, the attribute information of video clip is extracted.
In addition, the video clip determined can also be stored.
S204：It will be in attribute information storage to preset document.
The attribute information of the video clip is stored into document, the title of the document and the title phase of target video
Association, therefore the target video that user can be according to corresponding to the document title of attribute information easily finds it.The document is independent
In the target video.
S205：Obtain synthetic video operational order.When detecting Video Composition event, according to the attribute in the document
Information extracts the video clip indicated by attribute information from target video.
It, can before the attribute information in document extracts the video clip indicated by attribute information from target video
To be needed according to user to attribute information into edlin, attribute information, the modification that certain video clips are deleted from document are certain
The corresponding attribute information of video clip or the attribute information for increasing new video clip into document.Can also to the document into
Row is repeatedly edited.
When the document of the attribute information of edited video clip, which meets user, to be required, according to modified attribute information
Document video clip is extracted from target video.
S206：The video clip of synthesis extraction is video file.
It, can be according to time sequencing of the video clip in target video or video clip in target during synthetic video file
Determined time point is ranked up in video, and then the video clip after ordering by merging is video file.
The video clipping, which can be played out or be exported in post synthesis, to be deposited into storage medium such as PC, mobile phone, puts down
Follow-up play is supplied in the electronic equipments such as plate computer or mobile hard disk.
User opens new target video and from during selecting video segment, repeating above-mentioned step on new target video,
Video clip is determined from new target video, and will be in the attribute information storage to new document of video clip.
The attribute information of video clip is stored into preset document in the embodiment of the present invention, even if user's editing regards
Frequency segment is not stored, can still extract video from target video according to the information in the document, saves memory headroom.
It is another method for processing video frequency flow diagram of the present invention, specifically, the method packet referring again to Fig. 3
It includes：
S301：Obtain the edit operation for currently playing target video.
S302：According to the associated determining rule of the edit operation, determine video clip from the target video.
S303：Obtain the attribute information of the video clip.
S304：The attribute information is embedded into target video.
Specifically, the attribute information of the video clip of acquisition is embedded into target video, is such as marked on target video
Go out point and end time point at the beginning of video clip, and the video clip can be named or simply described, separately
Outside, the video clip determined time point can also be marked.The attribute information of the video clip is encapsulated into target together
In video.User can click the video clip determined after target video is opened, and preview is carried out to video clip.
S305：Obtain synthetic video operational order.When detecting Video Composition event, according to the attribute in the document
Information extracts the video clip indicated by attribute information from target video.
When obtaining synthetic video operational order, target video is opened, extracts the video clip determined, and by video clip
It is stored.
S306：The video clip of synthesis extraction is video file.
It, can be according to time of the video clip in target video or video before being merged to the video clip of extraction
The time point that segment is determined is ranked up, and then the video clip after sequence is merged, obtains video file.
In the present embodiment, the attribute information of selected video clip is embedded on target video, therefore is playing target video
When can know the attribute information of video clip simultaneously, and in target video playing process, user can be at any time to piece of video
The attribute information of section is modified.
For the embodiment of the present invention by determining video clip on target video and storing video segment information, user can be with
According to the attribute information synthetic video file of the video clip of storage, and can be real by editing the attribute information of video clip
Now to the editor of video file, without by dedicated Video editing software into edlin, it is easy to operate.And in recording process
Also video clip can be marked, without subsequent playback target video to determine video clip, saves the time.
A kind of video process apparatus and playing device of the embodiment of the present invention are described below.
Fig. 4 is referred to, show a kind of structure diagram of video process apparatus of the embodiment of the present invention, video processing
Device can be only fitted in the electronic device of the playable video such as aerial photography device, mobile phone, tablet computer, video camera, aerial photography device, specifically
Ground, the video process apparatus include：
Acquisition module 1 for obtaining the edit operation for currently playing target video, determines the edit operation
Selected video clip；
Logging modle 2, for recording the attribute information of the selected video clip, in order to the target video into
Edlin.
In target video playing process, acquisition module 1 obtains edit operation of the user to target video, as user edits
Single-click operation, double click operation or the long-press operation done during operation, and operated and corresponded to according to single-click operation, double click operation and long-press
Really it establishes rules, video clip is determined from target video.
Logging modle 2 stores the attribute information of video clip that the acquisition module 1 is determined, so as to subsequently according to institute
The attribute information of storage is to target video into edlin.
Refer again to Fig. 5, the video process apparatus can also include playing module 3, editor module 4, synthesis module 5 and
Processing module 6.
The playing module 3 is used to play video.The video that the playing module 3 plays can be just in the recording,
The video of video that preview plays or playback is completed through recording or the video clip determined or what is finally synthesized regard
Frequency file.
Editor module 4 is used for the attribute information of video clip recorded into edlin, including changing, deleting certain regard
The attribute information of the attribute information of frequency segment and newly-increased video clip.The synthesis module 5 is used for synthetic video file.Handle mould
Block 6 is used to handle video clip.
Fig. 6 is please referred to, the acquisition module 1 includes editor's acquiring unit 11 and video marker unit 12.The editor obtains
Take unit 11 for obtain be directed to currently playing target video edit operation, including single-click operation, double click operation and long-press
Operation.Video marker unit 12 is used for basis and the associated determining rule of the edit operation, from the currently playing target
Video clip is determined in video.
Specifically, when the edit operation for editing the acquisition of acquiring unit 11 is single-click operation, video marker unit 12 is in mesh
It marks and extends scheduled duration on video from the time point clicked to both sides, determine the video clip of certain length.In the present embodiment,
It is extended 2 seconds to the prime direction of target video from time point is clicked, to the end Directional Extension 3 seconds of target video, when determining
The video clip of a length of 5 seconds.Expansion time can certainly be set as to other values, such as extended 5 seconds to target video prime direction,
Terminate Directional Extension 5 seconds to target video, a length of 10 seconds video clip etc. during determining.
When the edit operation for editing the acquisition of acquiring unit 11 is double click operation twice, video marker unit 12 is according to front and rear
The time point of two this double click operations determines the video clip between double click operation twice.
When the edit operation for editing the acquisition of acquiring unit 11 is operated for long-press, video marker unit 12 is grasped according to the long-press
Point and end time point, determine the video between sart point in time and end time point from target video at the beginning of work
Segment.Action for user is avoided to press function button lags behind the broadcasting of video, function button can also be pressed when
Between put and extend forward several seconds and as starting point, and then ensure that the interest video clip of interception is more complete.The present embodiment
In, when pressing function button, extended 2 seconds to the prime direction of target video, it is of course also possible to other durations are extended, equally,
It can be to the end Directional Extension scheduled duration of target video.
Referring to Fig. 7, the logging modle 2 includes attribute acquiring unit 21, the first attribute storage unit 22 and second belongs to
Property storage unit 23.
The attribute acquiring unit 21 is used to obtain the attribute information of the video clip, is regarded including video clip in target
Temporal information when point, end time point and the video clip are determined at the beginning of in frequency.In addition, attribute information can be with
The target that form, duration, committed memory size, spot for photography including video clip, shooting route, video clip are selected from regards
The description informations such as filename, resolution ratio, the frame per second of frequency.
First attribute storage unit 22 is used for the attribute letter for the video clip for obtaining the attribute acquiring unit 21
In breath storage to preset document.
When the attribute information of the video clip is stored in a manner of storing in preset document, the name of the document
Title is associated with the title of target video, therefore user can be according to corresponding to the document title of attribute information easily finds it
Target video.Certainly, this document can also be named as other titles.The document is independently of the target video.
Second attribute storage unit 23 is used for the attribute of video clip for getting the attribute acquiring unit 21
Information is embedded into the information of target video.
When the attribute information of the video clip is stored in a manner of being embedded into target video, by the video clip of acquisition
Attribute information be embedded into target video, point and end time at the beginning of video clip are such as marked on target video
Point, and the video clip can be named or simply described, furthermore it is also possible to which it is determined to mark the video clip
Time point.The information of the video clip is encapsulated into target video together.User can click true after target video is opened
The video clip made carries out preview to video clip.
Referring again to Fig. 8, when needing to the attribute information of the video clip of storage into edlin, editor module 4 is used
Into edlin.The editor module 4 includes instruction acquiring unit 41 and edit cell 42.Described instruction acquiring unit 41 is used to obtain
The edit operation taken in the attribute information to having recorded into edlin instructs.When instruction acquiring unit 41 receives and gets pair
When the edit operation of the attribute information recorded into edlin instructs, the edit cell 42 refers to according to the edit operation got
It enables to the attribute information of video clip into edlin.Specifically, which includes：To repairing for the attribute information that has recorded
Change, increase new attribute information, delete attribute information in any one or more.
When acquiring unit 41 is instructed to receive modification operational order, change and recorded in the attribute information of the video clip
Any one or more at the beginning of in point, end time point and description information；
When acquiring unit 41 is instructed to receive delete operation instruction, according to the video clip for deleting instruction, delete
Except the corresponding attribute information of the video clip specified；
When acquiring unit 41 is instructed to receive newly-increased operational order, target video is replayed, receives to be directed to and broadcast again
The edit operation for the target video put, determines the selected video clip of the edit operation, and increase records described selected
The attribute information of video clip.
Referring again to Fig. 9, the synthesis module 5 includes control unit 51 and synthesis unit 52.The synthesis module 4 is used for
According to the attribute information of video clip that the logging modle 2 is recorded to video into edlin.
Described control unit 51, for when detecting Video Composition event, being extracted from the current goal video
Video clip indicated by the attribute information.Each video clip that synthesis unit 52 then extracts control unit 51 carries out
Merge so as to obtain video file.It, can be according to time dot sequency of the video clip in target video during synthetic video file
Or video clip is fixed time and is ranked up really, then merges again.The video clipping can in post synthesis i.e. play out or
Export, which is deposited into storage medium such as PC, mobile phone, tablet computer or mobile hard disk electronic equipment, supplies follow-up play.
Referring again to Figure 10, processing module 6 is used to directly merge video clip.When logging modle 2 will obtain mould
When the video clip of 1 mark of block is also stored together, directly the video clip of storage can be closed by processing module 6
As video file.Processing module 6 includes video acquisition unit 61 and video processing unit 62, and wherein video acquisition unit 61 is used
In the video clip that acquisition is determined, video processing unit 62 synthesizes the video clip.During merging, it can fold successively
Add the video clip with synthetic video file or according to time point of the video clip in target video to the video
Segment is ranked up, and merges the video clip after the sequence.
The specific implementation of modules and unit can refer to Fig. 1 to Fig. 3 in video process apparatus in the embodiment of the present invention
Description in corresponding embodiment.
Embodiment of the present invention on target video by determining video clip and storing video segment information, Yong Huke
With the attribute information synthetic video file of the video clip according to storage, and can be by editing the attribute information of video clip
Realize to the editor of video file, without by dedicated Video editing software into edlin, it is easy to operate.And in recording process
In video clip can be also marked, without subsequent playback target video with determine video clip, save the time.
Please refer to Fig.1 1 again, be the embodiment of the present invention playing device structure diagram, the embodiment of the present invention it is described
Playing device can be the electronic device of the playable videos such as aerial photography device, mobile phone, tablet computer, video camera, aerial photography device.The present invention
Playing device include：Player 100 and processor 200.
The player 100 is used to play video；
The processor 200 for obtaining the edit operation for currently playing target video, determines the editor
Operate selected video clip；And the attribute information of the selected video clip is recorded, in order to the target video
Into edlin.
Wherein specifically, for the player 100 for playing target video, the target video can be just in the recording
Video, recorded complete preview play video or playback video, can be also used for play on target video determine
The video clip gone out or the video file finally synthesized.
The processor 200, for obtaining the edit operation of target video played for player 100, according to
The associated determining rule of edit operation, determines the selected video clip of the edit operation；And record described selected regard
The attribute information of frequency segment.
Further specifically, the processor 200, obtain the target video played to player 100 single-click operation,
Double click operation or long-press operation, and according to the associated determining rule of edit operation, video clip is determined on target video.
If the edit operation obtained for single-click operation, in the single-click operation selected time point forwardly and/or backwardly
Predetermined time length is extended, video clip is determined from the target video；
If the edit operation obtained is double click operation twice, according to the time point of the front and rear double click operation twice, from institute
State the video clip determined in target video between the double click operation twice；
If the edit operation obtained is operated for long-press, point and end time point at the beginning of being operated according to the long-press,
Video clip is determined from the target video.
Further specifically, the processor 200 specifically for obtaining the attribute information of video clip, and attribute is believed
It is embedded into the information of target video in breath storage to preset document or by attribute information.Wherein, the attribute information can be with
At time point including time point of the video clip in target video and during the chosen video clip, shooting can also be included
The description informations such as place, shooting track, resolution ratio.
If processor 200 is got for being instructed to edit operation of the attribute information recorded into edlin, handle
Device 200 is instructed to attribute information according to edit operation into edlin.Wherein, the edit operation includes believing the attribute recorded
The modification of breath increases new attribute information, deletes any one or more in attribute information.
Specifically, when receiving modification operational order, opening of being recorded in the attribute information of the video clip is changed
Any one or more in time point, end time point and the description information of beginning；
When receiving delete operation instruction, according to the video clip for deleting instruction, the video specified is deleted
The corresponding attribute information of segment；
When receiving newly-increased operational order, target video is replayed, is received for the target video replayed
The selected video clip of the edit operation is determined in edit operation, increases the attribute for recording the selected video clip
Information.
Further specifically, if processor 200 gets Video Composition instruction, the attribute is extracted from target video
Video clip indicated by information；And each video clip extracted is synthesized into video file.It, can during synthetic video file
To be ranked up according to time point of the video clip in target video, it is then combined with；Or it is determined according to video clip
Time point be ranked up, then merge.
In addition, processor 200 can also directly store the video clip determined from target video, therefore work as and connect
When receiving Video Composition instruction, the video clip determined is directly acquired, is merged by way of being sequentially overlapped or first root
The video clip is ranked up according to time point of the video clip in target video, is then merged.
For the embodiment of the present invention by determining video clip on target video and storing video segment information, user can be with
According to the attribute information synthetic video file of the video clip of storage, and can be real by editing the attribute information of video clip
Now to the editor of video file, without by dedicated Video editing software into edlin, it is easy to operate.And in recording process
Also video clip can be marked, without subsequent playback target video to determine video clip, saves the time.
In several embodiments provided by the present invention, it should be understood that disclosed relevant apparatus and method, Ke Yitong
Other modes are crossed to realize.For example, arrangement described above embodiment is only schematical, for example, the module or unit
Division, only a kind of division of logic function can have other dividing mode, such as multiple units or group in actual implementation
Part can combine or be desirably integrated into another system or some features can be ignored or does not perform.Another point, it is shown
Or the mutual coupling, direct-coupling or communication connection discussed can be by some interfaces, device or unit it is indirect
Coupling or communication connection can be electrical, machinery or other forms.
The unit that the separation loses explanation may or may not be physically separate, be shown as unit
Component may or may not be physical unit, you can be located at a place or multiple nets can also be distributed to
On network unit.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
That each unit is individually physically present, can also two or more units integrate in a unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is independent product sale or uses
When, it can be stored in a computer read/write memory medium.Based on such understanding, technical scheme of the present invention is substantially
The part to contribute in other words to the prior art or all or part of the technical solution can be in the form of software products
It embodies, which is stored in a storage medium, is used including some instructions so that computer disposal
Device (processor) performs all or part of the steps of the method according to each embodiment of the present invention.And aforementioned storage medium packet
It includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random
Access Memory), the various media that can store program code such as magnetic disc or CD.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made directly or indirectly is used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (48)
1. a kind of method for processing video frequency, which is characterized in that including：
Obtain the edit operation for currently playing target video, according to the associated determining rule of edit operation, from described
The selected video clip of the edit operation is determined in currently playing target video；
Record the attribute information of the selected video clip, in order to the target video into edlin；
Wherein, the attribute information of the record is to be determined on the target video of low resolution, in high-resolution mesh
Video clip is extracted on mark video；
Currently playing target video be can play video electronic device in preview play, belong to recorded completion and
The relatively low video of the resolution ratio of local cache.
2. method for processing video frequency as described in claim 1, which is characterized in that the category for recording the selected video clip
Property information, in order to the target video into edlin, including：
Obtain the attribute information of the video clip；
It will be in attribute information storage to preset document.
3. method for processing video frequency as described in claim 1, which is characterized in that record the attribute letter of the selected video clip
Breath, in order to the target video into edlin, including：
The attribute information of the selected video clip is embedded in the information of the target video.
4. method for processing video frequency as claimed in claim 2 or claim 3, which is characterized in that the attribute letter of the selected video clip
Breath includes：
It time point when time point and the video clip of the video clip in target video are chosen and/or described regards
The description information of frequency segment.
5. method for processing video frequency as claimed in claim 2 or claim 3, which is characterized in that further include：
When detecting Video Composition instruction, the video indicated by the attribute information is extracted from the current goal video
Segment；
The each video clip extracted is synthesized into video file.
6. method for processing video frequency as claimed in claim 5, which is characterized in that described to be extracted from the current goal video
Video clip indicated by the attribute information, further includes：
From current goal video extraction video clip when, adjust the resolution ratio of the video clip.
7. method for processing video frequency as claimed in claim 5, which is characterized in that described to synthesize each video clip extracted
For video file, including：
According to time point of the video clip in the target video, each video clip is synthesized into video file.
8. method for processing video frequency as described in claim 1, which is characterized in that further include：
It obtains to instruct edit operation of the attribute information recorded into edlin；
According to edit operation instruction to the attribute information of the video clip into edlin；
Wherein, the edit operation includes：To recorded the modification of attribute information, increase new attribute information, delete attribute
Any one or more in information.
9. method for processing video frequency as claimed in claim 8, which is characterized in that when the edit operation is the attribute to having recorded
The modification of information, it is described according to edit operation instruction to the attribute information of the video clip into edlin, including：
When receiving modification operational order, point at the beginning of being recorded in the attribute information of the video clip, knot are changed
Any one or more in beam time point and description information.
10. method for processing video frequency as claimed in claim 8, which is characterized in that when the edit operation for delete attribute information,
It is described according to edit operation instruction to the attribute information of the video clip into edlin, including：
When receiving delete operation instruction, according to the video clip for deleting instruction, the video clip specified is deleted
Corresponding attribute information.
11. method for processing video frequency as claimed in claim 8, which is characterized in that when edit operation is to increase new attribute information
When, according to edit operation instruction to the attribute information of the video clip into edlin, including：
When receiving newly-increased operational order, target video is replayed；
It receives for the edit operation of target video replayed, determines the selected video clip of the edit operation；
Increase the attribute information for recording the selected video clip.
12. the method for processing video frequency as described in claims 1 to 3 is any, which is characterized in that the basis and the edit operation
Associated determining rule determines video clip from the currently playing target video, including：
If the edit operation obtained is single-click operation；
Predetermined time length is forwardly and/or backwardly extended in the single-click operation selected time point, from the target video
In determine video clip.
13. the method for processing video frequency as described in claims 1 to 3 is any, which is characterized in that the basis and the edit operation
Associated determining rule determines video clip from the currently playing target video, including：
If the edit operation obtained is double click operation twice；
According to the time point of the front and rear double click operation twice, determined from the target video double click operation twice it
Between video clip.
14. the method for processing video frequency as described in claims 1 to 3 is any, which is characterized in that the basis and the edit operation
Associated determining rule determines video clip from the currently playing target video, including：
If the edit operation obtained is operated for long-press；
Point and end time point, video clip is determined from the target video at the beginning of being operated according to the long-press.
15. the method for processing video frequency as described in claims 1 to 3 is any, which is characterized in that further include：
The video clip determined described in acquisition；
The video clip is sequentially overlapped with synthetic video file.
16. the method for processing video frequency as described in claims 1 to 3 is any, which is characterized in that further include：
The video clip determined described in acquisition；
The video clip is ranked up according to time point of the video clip in target video；
Merge the video clip after the sequence.
17. method for processing video frequency as claimed in claim 15, which is characterized in that the piece of video determined described in the acquisition
Section, including：
When obtaining the video clip, the resolution ratio of the video clip is adjusted.
18. method for processing video frequency as claimed in claim 16, which is characterized in that the piece of video determined described in the acquisition
Section, including：
When obtaining the video clip, the resolution ratio of the video clip is adjusted.
19. a kind of video process apparatus, which is characterized in that including：
Acquisition module for obtaining the edit operation for currently playing target video, is associated with really according to edit operation
Set pattern then, determines the selected video clip of the edit operation from the currently playing target video；
Logging modle, for recording the attribute information of the selected video clip, in order to be compiled to the target video
Volume；
Wherein, the attribute information of the record is to be determined on the target video of low resolution, in high-resolution mesh
Video clip is extracted on mark video；
Currently playing target video be can play video electronic device in preview play, belong to recorded completion and
The relatively low video of the resolution ratio of local cache.
20. video process apparatus as claimed in claim 19, which is characterized in that the logging modle includes：
Attribute acquiring unit, for obtaining the attribute information of the video clip；
First attribute storage unit, for storing the attribute information into preset document.
21. video process apparatus as claimed in claim 19, which is characterized in that the logging modle includes：
Attribute acquiring unit, for obtaining the attribute information of the video clip；
Second attribute storage unit, for the attribute information to be embedded in the information of the target video.
22. the video process apparatus as described in claim 20 or 21, which is characterized in that
The attribute acquiring unit, specifically for obtaining time point and the piece of video of the video clip in target video
The description information at time point and/or the video clip when section is chosen.
23. the video process apparatus as described in claim 20 or 21, which is characterized in that further include：
Synthesis module, the synthesis module include：
Control unit, for when detecting Video Composition instruction, extracting the attribute letter from the current goal video
The indicated video clip of breath；
Synthesis unit, for each video clip extracted to be synthesized video file.
24. video process apparatus as claimed in claim 23, which is characterized in that
Described control unit, specifically for when extracting video clip from the current goal video, adjusting the piece of video
The resolution ratio of section.
25. video process apparatus as claimed in claim 23, which is characterized in that
The synthesis unit, specifically for the time point according to the video clip in the target video, by each video
Segment synthesizes video file.
26. video process apparatus as claimed in claim 19, which is characterized in that further include：
Editor module, the editor module include：
Acquiring unit is instructed, for obtaining to instruct edit operation of the attribute information recorded into edlin；
Edit cell, for being instructed according to the edit operation to the attribute information of the video clip into edlin, wherein, institute
Edit operation is stated to include：To recorded the modification of attribute information, increase new attribute information, delete it is arbitrary in attribute information
It is one or more.
27. video process apparatus as claimed in claim 26, which is characterized in that
The edit cell, is specifically used for：
When receiving modification operational order, point at the beginning of being recorded in the attribute information of the video clip, knot are changed
Any one or more in beam time point and description information；
When receiving delete operation instruction, according to the video clip for deleting instruction, the video clip specified is deleted
Corresponding attribute information；
When receiving newly-increased operational order, target video is replayed, is received for the editor of target video replayed
The selected video clip of the edit operation is determined in operation, increases the attribute information for recording the selected video clip.
28. the video process apparatus as described in any one in claim 19 to 21, which is characterized in that the acquisition module,
Including：
Acquiring unit is edited, for obtaining the edit operation for currently playing target video；
Video marker unit for basis and the associated determining rule of the edit operation, is regarded from the currently playing target
Video clip is determined in frequency.
29. video process apparatus as claimed in claim 28, which is characterized in that
If the edit operation that editor's acquiring unit obtains is single-click operation, the video marker unit is in the single-click operation
Selected time point forwardly and/or backwardly extends predetermined time length, and video clip is determined from the target video.
30. video process apparatus as claimed in claim 28, which is characterized in that
If the edit operation that editor's acquiring unit obtains is double click operation twice, the video marker unit is according to before described
Time point of double click operation twice afterwards determines the video clip between the double click operation twice from the target video.
31. video process apparatus as claimed in claim 28, which is characterized in that
If the edit operation that editor's acquiring unit obtains is operated for long-press, the video marker unit is grasped according to the long-press
Point and end time point, video clip is determined from the target video at the beginning of work.
32. video process apparatus as claimed in claim 28, which is characterized in that further include：
Processing module, the processing module include：
Video acquisition unit, for obtaining the video clip determined；
Video processing unit, for being sequentially overlapped the video clip with synthetic video file.
33. video process apparatus as claimed in claim 28, which is characterized in that further include：
Processing module, the processing module include：
Video acquisition unit, for obtaining the video clip determined；
Video processing unit, for being arranged according to time point of the video clip in target video the video clip
Sequence, and merge the video clip after the sequence.
34. the video process apparatus as described in claim 32 or 33, which is characterized in that
The video acquisition unit, specifically for determined described in acquisition video clip when, adjust the video clip point
Resolution.
35. a kind of playing device, which is characterized in that including：Player and processor,
The player, for playing video；
The processor, for obtaining the edit operation for currently playing target video, according to associated with edit operation
It determines rule, the selected video clip of the edit operation is determined from the currently playing target video；And it records
The attribute information of the selected video clip, in order to the target video into edlin；
Wherein, the attribute information of the record is to be determined on the target video of low resolution, in high-resolution mesh
Video clip is extracted on mark video；
Currently playing target video be can play video electronic device in preview play, belong to recorded completion and
The relatively low video of the resolution ratio of local cache.
36. playing device as claimed in claim 35, which is characterized in that
The processor is stored specifically for obtaining the attribute information of the video clip, and by the attribute to preset text
In shelves.
37. playing device as claimed in claim 35, which is characterized in that
The processor specifically for obtaining the attribute information of the video clip, and the attribute information is embedded in described
In the information of target video.
38. the playing device as described in claim 36 or 37, which is characterized in that
The processor is chosen specifically for obtaining time point and the video clip of the video clip in target video
The time point of timing and/or the description information of the video clip.
39. the playing device as described in claim 36 or 37, which is characterized in that
The processor, specifically for when detecting Video Composition instruction, being extracted from the current goal video described
Video clip indicated by attribute information；And each video clip extracted is synthesized into video file.
40. playing device as claimed in claim 39, which is characterized in that
The processor, specifically for extracting the video clip indicated by the attribute information from the current goal video
When, adjust the resolution ratio of the video clip.
41. playing device as claimed in claim 39, which is characterized in that
The processor, specifically for the time point according to the video clip in the target video, by each piece of video
Section synthesizes video file.
42. playing device as claimed in claim 35, which is characterized in that
The processor, specifically for obtaining for the edit operation instruction to the attribute information recorded into edlin；And root
According to edit operation instruction to the attribute information of the video clip into edlin, wherein, the edit operation includes：To
The modification of the attribute information of record increases new attribute information, deletes any one or more in attribute information.
43. playing device as claimed in claim 42, which is characterized in that
The processor, is specifically used for：
When receiving modification operational order, point at the beginning of being recorded in the attribute information of the video clip, knot are changed
Any one or more in beam time point and description information；
When receiving delete operation instruction, according to the video clip for deleting instruction, the video clip specified is deleted
Corresponding attribute information；
When receiving newly-increased operational order, target video is replayed, is received for the editor of target video replayed
The selected video clip of the edit operation is determined in operation, increases the attribute information for recording the selected video clip.
44. the playing device as described in claim 35 to 37 is any, which is characterized in that
The processor, is specifically used for：
If the edit operation obtained is single-click operation, forwardly and/or backwardly extended in the single-click operation selected time point
Predetermined time length determines video clip from the target video；
If the edit operation obtained is double click operation twice, according to the time point of the front and rear double click operation twice, from the mesh
The video clip between the double click operation twice is determined in mark video；
If the edit operation obtained is operated for long-press, point and end time point at the beginning of being operated according to the long-press, from institute
It states and video clip is determined on target video.
45. the playing device as described in claim 35 to 37 is any, which is characterized in that
The processor, specifically for the video clip determined described in acquisition；And the video clip is sequentially overlapped to synthesize
Video file.
46. the playing device as described in claim 35 to 37 is any, which is characterized in that
The processor, specifically for the video clip determined described in acquisition；And according to the video clip in target video
In time point the video clip is ranked up, and merge the video clip after the sequence.
47. playing device as claimed in claim 45, which is characterized in that
The processor, specifically for determined described in acquisition video clip when, adjust the resolution ratio of the video clip.
48. playing device as claimed in claim 46, which is characterized in that
The processor, specifically for determined described in acquisition video clip when, adjust the resolution ratio of the video clip.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/093785 WO2016095071A1 (en) | 2014-12-14 | 2014-12-14 | Video processing method, video processing device and playing device |
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| Publication Number | Publication Date |
|---|---|
| CN105519095A CN105519095A (en) | 2016-04-20 |
| CN105519095B true CN105519095B (en) | 2018-06-12 |
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| CN (1) | CN105519095B (en) |
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| CN106791909B (en) * | 2016-12-01 | 2020-03-17 | 中央电视台 | Video data processing method and device and server |
| CN106851385B (en) * | 2017-02-20 | 2019-12-27 | 北京乐我无限科技有限责任公司 | Video recording method and device and electronic equipment |
| CN108632541B (en) * | 2017-03-20 | 2021-07-20 | 杭州海康威视数字技术股份有限公司 | Multi-video-clip merging method and device |
| CN107809670B (en) * | 2017-10-31 | 2020-05-12 | 长光卫星技术有限公司 | Video editing system and method suitable for large-area-array meter-level high-resolution satellite |
| CN110612721B (en) * | 2018-01-19 | 2022-08-09 | 深圳市大疆创新科技有限公司 | Video processing method and terminal equipment |
| CN110309351A (en) * | 2018-02-14 | 2019-10-08 | 阿里巴巴集团控股有限公司 | Video image generation, device and the computer system of data object |
| CN108965919A (en) * | 2018-07-31 | 2018-12-07 | 优视科技新加坡有限公司 | Method for processing video frequency, device, equipment/terminal/server and computer readable storage medium |
| CN109104642A (en) * | 2018-09-26 | 2018-12-28 | 北京搜狗科技发展有限公司 | A kind of video generation method and device |
| CN111263211B (en) * | 2018-12-03 | 2022-02-08 | 深圳市炜博科技有限公司 | Method for caching video data and terminal equipment |
| US20210210119A1 (en) * | 2020-01-03 | 2021-07-08 | Samsung Electronics Co., Ltd. | Video generation apparatus and video generation method performed by the video generation apparatus |
| CN113645482A (en) * | 2020-04-27 | 2021-11-12 | 阿里巴巴集团控股有限公司 | Video processing method and device, electronic equipment and storage medium |
| CN112997506A (en) * | 2020-05-28 | 2021-06-18 | 深圳市大疆创新科技有限公司 | Video file editing method, device, system and computer readable storage medium |
| CN112135187B (en) * | 2020-07-30 | 2023-07-28 | 广州方硅信息技术有限公司 | Multimedia data generation method, intercepting method, device, equipment and storage medium |
| CN112422846B (en) * | 2020-11-18 | 2022-08-30 | 维沃移动通信有限公司 | Video recording method and electronic equipment |
| WO2022114924A1 (en) * | 2020-11-30 | 2022-06-02 | 키네마스터 주식회사 | Video editing ui control method and device |
| CN114900713B (en) * | 2022-07-13 | 2022-09-30 | 深圳市必提教育科技有限公司 | Video clip processing method and system |
| CN115567655A (en) * | 2022-09-16 | 2023-01-03 | 广西电网有限责任公司南宁供电局 | Circuit breaker mechanism image acquisition system |
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| JP2017505012A (en) | 2017-02-09 |
| WO2016095071A1 (en) | 2016-06-23 |
| CN105519095A (en) | 2016-04-20 |
| JP6367334B2 (en) | 2018-08-01 |
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