CN105472421B - The method and system that video program based on public cloud is gathered and edited and made - Google Patents
The method and system that video program based on public cloud is gathered and edited and made Download PDFInfo
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- CN105472421B CN105472421B CN201510883241.XA CN201510883241A CN105472421B CN 105472421 B CN105472421 B CN 105472421B CN 201510883241 A CN201510883241 A CN 201510883241A CN 105472421 B CN105472421 B CN 105472421B
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/27—Server based end-user applications
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/27—Server based end-user applications
- H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
- H04N21/2743—Video hosting of uploaded data from client
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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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention provides a kind of method and system that the video program based on public cloud is gathered and edited and made, the method includes：Video material is obtained by mobile communication terminal；The video material is sent to public cloud center-side by network by the mobile communication terminal；Raw video material duplication is converted into code stream and acts on behalf of material for the agent code stream suitable for network transmission by the public cloud center-side, and answers the request of mobile communication terminal, will be acted on behalf of material and is sent to the mobile communication terminal；The mobile communication terminal and the public cloud center-side collaborative editing and/or examine the video material.The present invention utilizes the support of public cloud, realizes and quickly gathers and edits, relax the requirement to source material editing place, improves the transmission of file and the producing efficiency of program.
Description
Technical field
The present invention relates to the technical fields of broadcast TV program editorial production, and in particular to a kind of video based on public cloud
The method and system that program is gathered and edited and made.
Background technique
According to existing TV station to the process of the program makings such as news, first using professional equipments spot coverage such as video cameras
It records, is then return to TV station, non-with profession sets up standby editing, after completing, by examining, is supplied to broadcast system
System, is broadcasted by broadcast system.
In this process, program material is by professional by professional equipment, and records and complete in particular place.And this
Kind method eliminates the material of ordinary user's acquisition.For the program of news category, the source of material is greatly reduced.Separately
Outside, even if TV station uses the video material that ordinary user oneself records, but user cannot automatically upload its video
To TV station.On the other hand, after TV station obtains these materials, broadcast system can be just supplied to after professional editor.
Thus, in existing technical solution, from material collect editing completion take a long time, to news when
Effect property adversely affects.And the place of source material editing require must professional computer room in TV station, work convenience is poor,
Timeliness can be caused to influence indirectly.Also, the acquisition for news needs to be completed by professional at present, lacks common use
The participation at family is increasingly not suitable for the development in epoch.
Summary of the invention
The technical problem to be solved in the present invention is that needle provides a kind of view based on public cloud to the deficiencies in the prior art
The method and system that frequency program is gathered and edited and made, using the support of public cloud, realization is quickly gathered and edited, is relaxed to source material editing place
Requirement, improve the timeliness of news.
In order to solve the above technical problems, according to an aspect of the present invention, the present invention provides a kind of view based on public cloud
The method that frequency program is gathered and edited and made, includes the following steps：
Video material is obtained by mobile communication terminal；
The video material is sent to public cloud center-side by network by the mobile communication terminal；
It is the agent code suitable for network transmission that raw video material duplication is converted into code stream by the public cloud center-side
Stream acts on behalf of material, and answers the request of mobile communication terminal, will act on behalf of material and is sent to the mobile communication terminal；
The mobile communication terminal and the public cloud center-side collaborative editing and/or examine the video material.
Preferably, described the step of obtaining video material by mobile communication terminal, specifically includes：
The video material is acquired by the mobile communication terminal, or
The video material is acquired by professional equipment；
The collected video material is sent to the mobile communication terminal by the professional equipment.
It in the present invention, can in many ways, i.e., by mobile communication for obtaining video material by mobile communication terminal
Terminal, such as mobile phone, PAD and common camera acquisition, in this way can be fast and effeciently for some prominent events
Record the process of event.For there are expected interviews and reports, acquired using professional equipment, then again via mobile communication terminal
Public cloud center-side is sent back, collected material can be rapidly returned.
Preferably, described by video element in the method that the video program based on public cloud is gathered and edited and made
The step of material is sent to public cloud center-side by network specifically includes：
The mobile communication terminal edits the video material using fast software of compiling；
The edited video material is sent to the public cloud center-side by the mobile communication terminal.
It is compiled in the step of software edits the video material in the mobile communication terminal using fast, the volume
Collecting includes that the video material is cut or spliced；The edited video material is sent out in the mobile communication terminal
In the step of giving the public cloud center-side, the edited video material is cutting or spliced live part.
By to the cutting of material or splicing, only sending live part before transmitting when sending, substantially reducing text
The data volume of part, thus network transmission pressure is reduced, improve efficiency of transmission.
Preferably, in the method that the video program based on public cloud is gathered and edited and made, the mobile communication is whole
End is specifically included with the step of video material described in the public cloud center-side collaborative editing：
The public cloud center-side is after the edit requests for receiving mobile communication terminal transmission, by unblocked agency's element
Material is transferred to the mobile communication terminal with agent code stream, and locks and described act on behalf of material；
The mobile communication terminal, which is received, acts on behalf of material with what agent code stream transmission came, edits to it, and will
Source material editing result feeds back to the public cloud center-side；
The public cloud center-side receive the source material editing as a result, according to the source material editing result to raw data into
Row simultaneously operating simultaneously unlocks.
In another case, the mobile communication terminal and video material described in the public cloud center-side collaborative editing
The step of specifically include：
The public cloud center-side is after receiving to multiple edit requests of same video material, by the video material
Material is acted on behalf of to be sent respectively to issue the mobile communication terminal of request with agent code stream；
The multiple mobile communication terminal respectively edits the material of acting on behalf of, and source material editing result is fed back to
The public cloud center-side；
The public cloud center-side receives and merges multiple edited results not conflicted；And/or it issues to there is conflict portion
The prompt information divided can be merged by hand to editing system by operator；
The public cloud center-side synchronizes operation to raw data according to the data after merging.
The method that video program based on public cloud is gathered and edited and made as previously described, editor's mobile communication terminal exist
It edits described when acting on behalf of material, records corresponding operation, and generate corresponding operation information；The public cloud center-side is to original
When beginning material synchronizes operation, if operation information record is logical edit operation, the public cloud center-side will
The operation information is synchronized to the correspondence metadata information of raw data；If the operation information record is physical operations,
The public cloud center-side passes to editing system using the operation information as prompt information.
In order to solve the above technical problems, according to another aspect of the present invention, the present invention provides a kind of based on public cloud
Video program is gathered and edited and manufacturing system, including：
Multiple mobile communication terminals, for obtaining video material or editor, checking video material；With
Public cloud center-side is carried out data transmission by network and the mobile communication terminal；Wherein, the public cloud
Center-side includes:
Material storage control module is connected with a material memory module, for that will receive from mobile communication terminal
Video material store into the material memory module；
Material transcoding module is connected with the material memory module, for by the original in the material memory module
It is to be suitble to network to pass the agent code stream turned to act on behalf of material that beginning video material, which is converted to code stream,；
Material synchronization module is connected with the material memory module, for returning according to from editor's mobile communication terminal
The source material editing result returned synchronizes operation to raw data；With
Source material editing control module, with editor mobile communication terminal, the material memory module, the material transcoding mould
Block and material synchronization module connection, the edit requests sent for receiving editor's mobile communication terminal, according to described
Edit requests obtain corresponding material from the material memory module, or send transcoding and instruct to the material transcoding module,
It is acted on behalf of to material accordingly, editor's mobile communication terminal is sent to agent code stream；It receives by editor's mobile communication
The source material editing that terminal returns is as a result, and be sent to the material synchronization module for the source material editing result.
Preferably, the material memory module includes isolated area, for storing the video material sent by user.
The source material editing control module preferably also comprises lock cell or combining unit, requested for locking
The locking of the material of editor is completed in material and releasing, and the combining unit is used to merge multiple editors knot to same material
Fruit.
The present invention utilizes existing mobile communication terminal ability, such as shoots, and editor etc. puts down it with TV station's public cloud center
Platform combines, and changes previous video program acquisition, manufacturing process.It is acquired by mobile terminal, improves Information Collecting & Processing
Speed；Since ordinary user also can acquire material using its mobile communication terminal, mode and the source of material collection are expanded,
Make the programs such as news more time-efficient.
The present invention transmits material by agent code stream between mobile communication terminal and central platform, reduces and passes to network
Defeated pressure improves transmission rate, and reduces the operation pressure of terminal device.
The present invention realize mostly, the collaborative editing of multiple spot, change by pre-editing, the review of a film by the censor it is single in a manner of.It relaxes
Requirement to job site reduces time cost and sky while providing convenience to edit with the staff of the review of a film by the censor
Between requirement, improve work efficiency.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, above-mentioned and other purposes of the invention, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 is the original of a specific embodiment of the system that the video program of the present invention based on public cloud is gathered and edited and made
Manage block diagram；
Fig. 2 is that the video material based on system shown in Figure 1 acquires, uploads flow chart；
Fig. 3 is the flow chart of the video material editor embodiment one based on system shown in Figure 1；
Fig. 4 is the flow chart of the video material editor embodiment two based on system shown in Figure 1.
Specific embodiment
Invent the functional block diagram of a specific embodiment of the system that the video program based on public cloud is gathered and edited and made.
The system mobile communication terminal 1 and public cloud center-side 2.It include multiple mobile communication for different function in Fig. 1
Terminal, such as review of a film by the censor mobile communication terminal 11, acquisition mobile communication terminal 12 and editor's mobile communication terminal 13.Wherein, the public affairs
Having cloud center-side includes review of a film by the censor control module 21, material storage control module 22, source material editing control module 23, material storage mould
Block 24, material transcoding module 25, material synchronization module 26 and material database 27.
The video material acquisition based on system shown in Figure 1 as shown in connection with fig. 2, upload flow chart.
About the acquisition of material, can be divided by acquiring mobile communication terminal 12 by two kinds, and one is what is used by professional
Professional's acquisition terminal 121, such as in the case of the event of burst or other professional equipments cannot be on the scene, professional people
Member can be by convenient electric terminal equipment recorded material, such as mobile phone, pad, common camera at one's side, these are properly termed as
Professional's acquisition terminal 121.Professional can also be acquired by professional equipment, then transfer data to professional's acquisition
Terminal 121 is uploaded to public cloud center-side by professional's acquisition terminal 121.
It is that data are acquired by the professional of TV station above, another acquisition mode is UGC (user
Generate content, user's original content) acquisition, i.e. UGC user's acquisition terminal 122.The content generated by user, generally
It is all mobile phone as described above, pad, common camera acquisition using mobile communication terminal.
In order to be distinguished with the mobile communication terminal used during following editor, the review of a film by the censor, hereon referred to as acquisition mobile communication
Terminal.
Step A1 acquires video material by acquisition mobile communication terminal 12；
Step A2, judges whether the acquisition mobile communication terminal is equipped with fast volume software and goes to step if there is compiling software fastly
The material is directly uploaded to public cloud center-side if it is not, going to step A4 by rapid A3.
Step A3 carries out brief editor to the material of recording using fast software of compiling, such as reduces or splice.Due to passing through
Briefly after editor, effective part is only uploaded, thus the file to be transmitted is greatly reduced, reduces the entire material of transmission and causes
Unnecessary waste, also save the time.
Fast compile described here is a kind of TV station's commonly edit mode, by this way can be simply by video and audio element
Perhaps splicing only will need the part of the part or splicing that are truncated to make part encoding and decoding for material truncation.To this corresponding right and wrong
Video material is decoded into image by linear editing, do post-production in the level of image, is recoded into a complete view
Frequently, in this work, material is by whole encoding and decoding.Due to the limitation of mobile terminal equipment performance, be not suitable for using non-linear volume
Volume, and compile fastly software occupy capacity it is small, operand is small, is very suitable for mobile terminal.Fast compile removes useless paragraph, will have
Part splicing, and useful part is only transmitted to public cloud center-side, reduce transmission quantity, thus when reducing transmission
Between and network pressure.
The material is uploaded to public cloud center-side by step A4.
In the step A1 of above procedure, material is directly acquired by acquisition mobile communication terminal 12, another side
Case is to be acquired by professional equipment, then send mobile communication terminal for collected material, on laptop.
Material storage control module 22 in public cloud center-side includes two control units, i.e., professional material storage control
Unit 221 and user's material storage control unit 222, it is corresponding, an isolated area is set in material memory module 24, by material
Memory module 24 is divided into two storage units, i.e., professional material storage unit 241 and user's material storage unit 242.For peace
The considerations of total factor, in the present embodiment, in the storage control of material, for the material of separate sources, using separated machine
System, i.e., individually set an isolated area in a storage module, for storing the material of user's upload.For convenience of storage control, material is deposited
Storage control module is received professional by professional material storage control unit 221 and is acquired eventually using the strategy that storage is separately controlled
The material that end 121 uploads, and it is existed in professional material storage unit 241.It is received by user's material storage control unit 222
The material that UGC user's acquisition terminal 122 uploads, and store it in the user's element being isolated with professional material storage unit 241
In material storage unit 242.The material being stored in user's material storage unit 242, handles by antivirus, is selected by professional
Useful material out.
In terms of the editing to material, the present invention can also be edited by mobile communication terminal, rather than in electricity
Editor in the professional computer room of television stations.It is specific as shown in Figure 3.Fig. 3 is the video material editor embodiment one based on system shown in Figure 1
Flow chart.
Step B1, editor's mobile communication terminal 13 send to public cloud center-side 2 and request.
The source material editing control module 23 of step B2, public cloud center-side 2 detect whether requested material is locked.Such as
Fruit is locked, then returns to notification information to editor's mobile communication terminal 13 in step B11, while the request is added to row
Queue table.If be not locked, step B3 is gone to.
Step B3, source material editing control module 23 corresponding with the material will act on behalf of material be transferred to agent code stream it is described
Mobile communication terminal 13 is edited, and the material is locked by lock cell 231.
Material of acting on behalf of in this step is to be converted by material transcoding module 25 from raw data.Usual TV station makes
Video and audio material is generally professional material, and universal code stream is higher (for example high definition 25 arrives 50Mbps, and SD 8 arrives 15Mbps),
It, also can be very time-consuming if it can be compared consumption of network resources to terminal by network transmission.Thus the present patent application will be original
The material that material is converted into low bit- rate (such as within 2M), is suitble to network transmission is convenient for network transmission.It is original convenient for being different from
Material, the material that will convert into low bit- rate are known as acting on behalf of material.Either which kind of code stream, the metadata information for describing material is system
One, in addition to video quality, the raw data for acting on behalf of material and high code stream of low code stream is without other differences.
Being converted into acting on behalf of material this process for raw data duplication can also receive after receiving edit requests
Duplication conversion is just carried out after to collected material, to save the time for subsequent process.In this embodiment it is assumed that working as
Public cloud center-side has just carried out duplication conversion after receiving material.
Step B4, editor's mobile communication terminal 13, which is received, acts on behalf of material with what agent code stream transmission came, to it
It is edited.Corresponding operation is recorded in editor, and generates corresponding operation information.
Source material editing result is fed back to the public cloud center-side 2 by step B5, editor's mobile communication terminal 13.
Step B6, the source material editing control module 23 of the public cloud center-side 2 receive the source material editing as a result, by institute
It states source material editing result and is sent to material synchronization module 26, operation is synchronized to raw data by it, and notify lock cell
231 release the locking to the material.
When synchronizing operation to raw data, if the operation information record in source material editing result is that logic is compiled
Operation is collected, the operation information is synchronized in the correspondence metadata information of raw data by the source material editing control module 23；
If the operation information record is physical operations, editing system is passed to using the operation information as prompt information, by
Operate personnel's confirmation of professional editor software.
Step B7 judges whether there is mobile communication terminal to the queuing request of the material.If so, turning to step B8, such as
Fruit does not have, then terminates the process in step B12.
Step B8 sends the notice that material has unlocked to the editor's mobile communication terminal for sending the request.
Material duplication is converted to and acts on behalf of material by step B9；
Material of acting on behalf of after conversion is sent to the mobile communication terminal, while being locked by lock cell 231 by step B10
The material.Repeat the later step of step B4.
, can be as unit of material to the locking of material in above-mentioned steps, it can also be with some period of material etc. more
Small unit is unit.
When there are multiple terminal requests to edit the same material, method as shown in Figure 4 can also be used.
Step C1, multiple editor's mobile communication terminals 13 are sent to the public cloud center-side 2 for the same material
Edit requests.It is simultaneously emitted by, is also possible to asynchronous at this point, issuing to can be the edit requests of the same material.
Requested material after public cloud center-side 2 receives edit requests, is acted on behalf of material with agent code stream by step C2
It is sent to editor's mobile communication terminal.
Step C3 is edited after editor's mobile communication terminal receives material.
Edited result after completing the editing, is sent to public cloud center-side 2 by step C4, editor's mobile communication terminal.
Step C5 after public cloud center-side 2 receives edited result, carries out data merging by combining unit 232.And it is first at this time
First to judge whether the edited result has the place of conflict, if so, then in step C8, to the editor of public cloud center-side
System issues prompt information, is merged manually by operator.If do not conflicted, step C6 is gone to.
Step C6 merges the data not conflicted.In the process, the merging including metadata information and to physics material
The merging of editor, it is specifically similar with previous embodiment.
Step C7, combined data are sent to the material synchronization module 26 by public cloud center-side 2, by it according to merging
The synchronous raw data of data.Synchronization raw data in this step is similar with a upper embodiment, and this will not be repeated here.
Scheme described above includes acquisition and the editor of material, and the present invention can be applied in the review of a film by the censor.For example, such as Fig. 1
Described in review of a film by the censor part, the review of a film by the censor control module 21 including review of a film by the censor mobile communication terminal 11 and public cloud center-side.The two it
Between data transmission it is identical with aforementioned schemes, i.e., carry out the transmission of data with agent code stream, to reduce transmission pressure, improve biography
Defeated efficiency.It include terminal attribute in request when review of a film by the censor mobile communication terminal 11, which sends the review of a film by the censor to public cloud center-side 2, requests
Field.Review of a film by the censor control module detects the attribute, and according to the attribute, corresponding element is proposed from material memory module or material database
Material is sent to material transcoding module 25 and is converted into acting on behalf of material, then with agent code if the material of request does not act on behalf of material
The material of acting on behalf of of the material is pushed to the review of a film by the censor mobile communication terminal 11 by stream.To realize the mobile review of a film by the censor.
In addition, further including material database in public cloud center-side of the present invention, can be provided in required when editor
Other materials.Such as in the editing process of a program, need pervious some materials as background.Public cloud center-side
Relevant material library inquiry is provided, is converted into the material inquired to act on behalf of material by material transcoding module, for mobile terminal
It uses.
The present invention is directed to specific material, can also carry out network and crawl to obtain related content, and the content crawled is whole
Reason classification, provides support as raw data for program making.
The present invention transmits material by agent code stream between mobile communication terminal and central platform, reduces and passes to network
Defeated pressure improves transmission rate, and reduces the operation pressure of terminal device.
The present invention realize mostly, the collaborative editing of multiple spot, change by pre-editing, the review of a film by the censor it is single in a manner of.It relaxes
Requirement to job site reduces time cost and sky while providing convenience to edit with the staff of the review of a film by the censor
Between requirement, improve work efficiency.
It is as described above according to the embodiment of the present invention, these embodiments details all there is no detailed descriptionthe, also not
Limiting the invention is only the specific embodiment.Obviously, as described above, can make many modifications and variations.This explanation
These embodiments are chosen and specifically described to book, is principle and practical application in order to better explain the present invention, thus belonging to making
Technical field technical staff can be used using modification of the invention and on the basis of the present invention well.Protection model of the invention
The range that the claims in the present invention are defined should be subject to by enclosing.
Claims (9)
1. a kind of method that the video program based on public cloud is gathered and edited and made, wherein include the following steps：
Video material is obtained by mobile communication terminal；
The video material is sent to public cloud center-side by network by the mobile communication terminal；
It is the agent code stream suitable for network transmission that raw video material duplication is converted into code stream by the public cloud center-side
Material is acted on behalf of, and answers the request of mobile communication terminal, material will be acted on behalf of and be sent to the mobile communication terminal；With
The mobile communication terminal and the public cloud center-side collaborative editing and/or the video material is examined,
The mobile communication terminal is specifically included with the step of video material described in the public cloud center-side collaborative editing：
The public cloud center-side receive mobile communication terminal transmission edit requests after, by it is unblocked act on behalf of material with
Agent code stream is transferred to the mobile communication terminal, and locks the material；
The mobile communication terminal, which is received, acts on behalf of material with what agent code stream transmission came, edits to it, and by material
Edited result feeds back to the public cloud center-side；
The public cloud center-side receives the source material editing as a result, carrying out according to the source material editing result to raw data same
Step operation, and unlock.
2. the method that the video program based on public cloud is gathered and edited and made as described in claim 1, wherein described to pass through movement
The step of communication terminal acquisition video material, specifically includes：
The video material is acquired by the mobile communication terminal, or
The video material is acquired by professional equipment；
The collected video material is sent to the mobile communication terminal by the professional equipment.
3. the method that the video program based on public cloud is gathered and edited and made as described in claim 1, wherein described by video
The step of material is sent to public cloud center-side by network specifically includes：
The mobile communication terminal edits the video material using fast software of compiling；
The edited video material is sent to the public cloud center-side by the mobile communication terminal.
4. the method that the video program based on public cloud is gathered and edited and made as described in claim 1, wherein the mobile communication
Terminal is specifically included with the step of video material described in the public cloud center-side collaborative editing：
The public cloud center-side is after receiving to multiple edit requests of same video material, by the agency of the video material
Material is sent respectively to issue the mobile communication terminal of request with agent code stream；
The multiple mobile communication terminal respectively edits the material of acting on behalf of, and source material editing result is fed back to described
Public cloud center-side；
The public cloud center-side receives and merges multiple edited results not conflicted；And/or it issues to there is conflict part
Prompt information is to editing system；
The public cloud center-side synchronizes operation to raw data according to the data after merging.
5. the method that the video program based on public cloud as described in claim 3 or 4 is gathered and edited and made, wherein the movement
Communication terminal edit it is described act on behalf of material when, record corresponding operation, and generate corresponding operation information；
The public cloud center-side is when synchronizing operation to raw data, if operation information record is that logic is compiled
Operation is collected, the operation information is synchronized to the correspondence metadata information of raw data by the public cloud center-side；If described
Operation information record is physical operations, and the operation information is passed to editor by the public cloud center-side
System.
6. the method that the video program based on public cloud is gathered and edited and made as claimed in claim 3, wherein logical in the movement
Letter terminal is compiled in the step of software edits the video material using fast, and the editor includes by the video material
It is cut or is spliced；The edited video material is sent to the public cloud center-side in the mobile communication terminal
The step of in, the edited video material be cut or spliced live part.
7. a kind of video program based on public cloud is gathered and edited and manufacturing system, including：
Multiple mobile communication terminals, for obtaining video material or editor, examining video material；With
Public cloud center-side is carried out data transmission by network and the mobile communication terminal；Wherein, the public cloud center
End includes:
Material storage control module is connected with a material memory module, the view for will receive from mobile communication terminal
Frequency material is stored into the material memory module；
Material transcoding module is connected with the material memory module, for by the original view in the material memory module
It is that the agent code stream of network transmission is suitble to act on behalf of material that frequency material, which is converted to code stream,；
Material synchronization module is connected with the material memory module, returns for basis from editor's mobile communication terminal
Source material editing result synchronizes operation to raw data；With
Source material editing control module, with the mobile communication terminal, the material memory module, the material transcoding module and
Material synchronization module connection, the edit requests sent for receiving the mobile communication terminal, according to the edit requests,
Corresponding material is obtained from the material memory module, or is sent transcoding and instructed to the material transcoding module, it is corresponding
Material of acting on behalf of editor's mobile communication terminal is sent to agent code stream；It receives and is returned by editor's mobile communication terminal
Source material editing as a result, and the source material editing result is sent to the material synchronization module.
8. the video program based on public cloud is gathered and edited and manufacturing system as claimed in claim 7, wherein the material stores mould
Block includes isolated area, for storing the video material sent by user.
9. the video program based on public cloud is gathered and edited and manufacturing system as claimed in claim 7, wherein the source material editing control
Molding block further includes lock cell, the locking that the material of editor is completed for locking requested material and releasing, or is closed
And unit, for merging multiple edited results to same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883241.XA CN105472421B (en) | 2015-12-03 | 2015-12-03 | The method and system that video program based on public cloud is gathered and edited and made |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883241.XA CN105472421B (en) | 2015-12-03 | 2015-12-03 | The method and system that video program based on public cloud is gathered and edited and made |
Publications (2)
| Publication Number | Publication Date |
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| CN105472421A CN105472421A (en) | 2016-04-06 |
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| CN107465852A (en) * | 2017-06-16 | 2017-12-12 | 康强星 | Social news are gathered and edited method |
| CN108924577B (en) * | 2018-07-17 | 2021-02-09 | 杭州雅顾科技有限公司 | Program production and broadcasting system and method based on live broadcast |
| CN109640146A (en) * | 2018-12-28 | 2019-04-16 | 鸿视线科技(北京)有限公司 | The preview of distributed multi-user audio video synchronization, broadcasting, editing system and method |
| CN113490026B (en) * | 2021-05-11 | 2023-05-05 | 浙江斐越数字科技有限公司 | Video-level remote synchronous film-passing control method |
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