CN101472086B - Cue sheet and method for separating corresponding video and audio of the cue sheet - Google Patents
Cue sheet and method for separating corresponding video and audio of the cue sheet Download PDFInfo
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- CN101472086B CN101472086B CN2007103041709A CN200710304170A CN101472086B CN 101472086 B CN101472086 B CN 101472086B CN 2007103041709 A CN2007103041709 A CN 2007103041709A CN 200710304170 A CN200710304170 A CN 200710304170A CN 101472086 B CN101472086 B CN 101472086B
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Abstract
The embodiment of the invention discloses a method for separating a cue sheet from a video-audio file corresponding to the cue sheet. The method comprises the following steps: a broadcasting control server receives the item information of the cue sheet; and the broadcasting control server updates the broadcasting item of the cue sheet according to the item information of the cue sheet. Through the embodiment of the invention, the broadcasting control server updates the broadcasting item of the cue sheet according to the item information of the cue sheet, and the adjustment work of the cue sheet is free form the dependence to the video-audio file, therefore, the pressure of the manufacturing peak time to the centre storage is reduced, and the programming efficiency is improved.
Description
Technical field
The embodiment of the invention relates to broadcasting television technology field, particularly relates to the method that audio file separates of looking of a kind of broadcasting list and broadcasting list.
Background technology
In traditional news program manufacturing system, manuscript editing, goes over a manuscript or draft, two go over a manuscript or draft, dub, material retrieval, video editing, the review of a film by the censor, send the Series Code list, send broadcast.It is a procedure from the form that news program is made.Need the completion in a stage.
Along with the appearance of non-linear editing network system, the work in each stage has different system equipments to realize.When doing same program, can share out the work and help one another by the difference of job specification.The wherein maximum division of labor is that copy editor and video volume are seized separately.The final achievement of copy editor is the continuity planning list that forms a column, the broadcasting list that it just will broadcast.Video compile the end result seize be on the broadcasting list one one look the audio material content.
In the nonlinear network system, an important purpose of programming is exactly in order to broadcast.Fail safe for the broadcast that guarantees program has defined a series of program business audit flow process.Traditional way is that the flow process of technological realization means is consistent with operation flow, and this mode has limited the efficient of program making.If the node of a link does not pass through, the next link of program making just can't be carried out.This drawback is particularly outstanding in the broadcast link of studio, if past program making department does not send program, just has only etc., urges, waits, urges, has influenced program and has broadcasted the business of making.
Summary of the invention
The embodiment of the invention provides the method that audio file separates of looking of a kind of broadcasting list and broadcasting list correspondence, makes the pressure of peak period to central store to reduce, and improves the efficient of program making.
For achieving the above object, the embodiment of the invention proposes the method that audio file separates of looking of a kind of broadcasting list and broadcasting list correspondence on the one hand, comprising: broadcast the items for information that Control Server receives broadcasting list; Said broadcast Control Server upgrades the broadcast clauses and subclauses of said broadcasting list according to the items for information of said broadcasting list, receives at said broadcast Control Server before the items for information of broadcasting list, also comprises:
The audio material information of looking of the program that video server reception non-linear editing server completes;
The audio material information of looking that said video server sends according to said non-linear editing server finds from central store looks audio material accordingly; The said audio material of looking is copied in the said video server; And accomplish the said synthetic packing work of looking audio material, form the audio file of looking of a broadcast.
Wherein, correspondingly in the broadcast clauses and subclauses of said broadcasting list and the said video server look the relation that the audio file clauses and subclauses are MOUNT and UNMOUNT.
Wherein, the corresponding audio file clauses and subclauses of looking are that the relation of MOUNT and UNMOUNT is specially in the broadcast clauses and subclauses of said broadcasting list and the said video server:
When the said audio file of looking not in said video server the time, the state of corresponding broadcast clauses and subclauses is UNMOUNT on the broadcasting list of said broadcast Control Server;
Look after audio file passes on the said video server said, said video server is with the said said broadcast Control Server of state notifying of looking audio file, and the state of corresponding broadcast clauses and subclauses is MOUNT on the broadcasting list of said broadcast Control Server.
Wherein, the said audio material information of looking comprises: use look audio material and the said deposit position of looking audio material.
Compared with prior art; The embodiment of the invention has the following advantages: through the embodiment of the invention; Broadcast the broadcast clauses and subclauses of Control Server, make the adjustment work of broadcasting list, broken away from looking the dependence of audio file according to the items for information renewal broadcasting list of broadcasting list; Make the pressure of peak period thereby reduced, improved the efficient of program making central store.
Description of drawings
Fig. 1 is the flow chart of looking the method that audio file separates of embodiment of the invention broadcasting list and broadcasting list correspondence;
Fig. 2 is the flow chart of looking the method embodiment one that audio file separates of broadcasting list of the present invention and broadcasting list correspondence;
Fig. 3 is the schematic flow sheet of looking the method embodiment one that audio file separates of broadcasting list of the present invention and broadcasting list correspondence.
Embodiment
The embodiment of the invention provides the method that audio file separates of looking of a kind of broadcasting list and broadcasting list correspondence.Consider the part that audio file is a programme content of looking of programme content; It should not influence program and broadcast the business of making; Therefore the embodiment of the invention provides look the method that audio file separate of a kind of broadcasting list with the broadcasting list content; Make the pressure of peak period to reduce, improve program production efficiency central store.
The core concept of the embodiment of the invention is the adjustment work that makes broadcasting list, breaks away from looking the dependence of audio file.
As shown in Figure 1, the flow chart for corresponding the looking of embodiment of the invention broadcasting list and the broadcasting list method that audio file separates specifically may further comprise the steps:
Step S101 broadcasts the items for information that Control Server receives broadcasting list.The items for information of this broadcasting list is sent to by broadcasting list adjustment work station and broadcasts Control Server.
Step S102 broadcasts Control Server upgrades broadcasting list according to the items for information of broadcasting list broadcast clauses and subclauses.After receiving the items for information of broadcasting list, broadcast the broadcast clauses and subclauses that Control Server can upgrade broadcasting list according to the items for information of the broadcasting list that receives.
Wherein, correspondence looks the relation that the audio file clauses and subclauses are MOUNT and UMOUNT in the broadcast clauses and subclauses of broadcasting Control Server and the video server.When looking audio file not in video server the time, the state that broadcasts broadcast clauses and subclauses corresponding on the broadcasting list of Control Server is UNMOUNT; Look after audio file passes on the video server at this, video server broadcasts Control Server with this state notifying of looking audio file, and this is that the state that broadcasts broadcast clauses and subclauses corresponding on the broadcasting list of Control Server is MOUNT.The instructor in broadcasting personnel of studio just needn't look audio file after video server like this, and the broadcast of just comprehensively carrying out the studio is professional.
The audio file of looking that broadcasts is made on the non-linear editing server; After completing; The non-linear editing server sends to video server with the audio material information of looking of the program that completes, and the audio material information of looking that video server is sent according to the non-linear editing server finds from central store looks audio file accordingly, these document copyings in video server; And accomplish the synthetic packing work look audio material, form one can broadcast look audio file.This material that needs wins over from central store, and synthesizes the mode of packing at video server to looking audio material, greatly reduces and makes the pressure of peak period to central store and network, improved the record and broadcast efficient of program.
As shown in Figure 2, be the flow chart of corresponding the looking of broadcasting list of the present invention and the broadcasting list method embodiment one that audio file separates.The forming process of tradition broadcasting list is: after the non-linear editing server is accomplished program making; Through leader's review of a film by the censor; After the review of a film by the censor was passed through, the non-linear editing server formed one with the synthetic packing of this program and looks audio file, and looked audio file to this and be sent to video server.And then by broadcasting Control Server coming the audio file of looking in the video server, one adds in the broadcasting list.
The concrete workflow that audio file separates of looking of a pair of broadcasting list of embodiment and broadcasting list content is introduced, and Fig. 3 is the schematic flow sheet of looking the method embodiment one that audio file separates of broadcasting list of the present invention and broadcasting list correspondence.
Step S201, the dull full employment of Series Code station adjustment broadcasting list.The variation of the dull full employment of Series Code station broadcasting list can cause broadcasting the content change of broadcasting list on the Control Server.Broadcast Control Server in the material content status of not receiving on the video server, the state of every demonstration of broadcasting list is the UMOUNT state.
Step S202, the non-linear editing server is being carried out a program, and through after the examination, the audio material information of looking of this program is sent to video server.Existing backstage technology realizes it being that the audio file of looking that the non-linear editing server is packed program after encapsulating sends video server to.In the program making peak, if, can cause very big pressure to central store and network with every program packing encapsulation.Embodiment of the invention non-linear editing server is issued video server to this program on the surface, is consistent with actual operation flow.In fact the non-linear editing server just sends to video server to the audio material information of looking of this program, and this is looked audio material information and comprises the location of having used those to look audio material and look audio material in the program.
Step S203, video server find from central store and look audio material accordingly, this is looked audio material copy in the video server, and accomplish this is looked synthetic the packing work of audio material, form the audio file of looking of a broadcast.There is a material to transmit service in the video server; It is received just from central store, to find out after the audio material information of looking of program and looks audio material accordingly; Look these in material storage area that audio material copies video server to, have in the video server individual packing service it the audio file of looking of the synthetic broadcast of these materials packings.Then, this program on the broadcasting list of video server notice broadcast Control Server is the MOUNT state.Broadcast the state that Control Server upgrades broadcast clauses and subclauses corresponding on the broadcasting list, just have normally when this looks audio file in broadcast and looked AV.
Through the description of above execution mode, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product; This computer software product is stored in the storage medium; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (4)
1. broadcasting list and broadcasting list are corresponding looks the method that audio file separates, and it is characterized in that, comprising:
Broadcast the items for information that Control Server receives broadcasting list;
Said broadcast Control Server upgrades the broadcast clauses and subclauses of said broadcasting list according to the items for information of said broadcasting list, receives at said broadcast Control Server before the items for information of broadcasting list, also comprises:
The audio material information of looking of the program that video server reception non-linear editing server completes;
The audio material information of looking that said video server sends according to said non-linear editing server finds from central store looks audio material accordingly; The said audio material of looking is copied in the said video server; And accomplish the said synthetic packing work of looking audio material, form the audio file of looking of a broadcast.
According to claim 1 broadcasting list and broadcasting list content look the method that audio file separates, it is characterized in that, correspondingly in the broadcast clauses and subclauses of said broadcasting list and the said video server look the relation that the audio file clauses and subclauses are MOUNT and UNMOUNT.
3. like the method that audio file separates of looking of said broadcasting list of claim 2 and broadcasting list content, it is characterized in that the corresponding audio file clauses and subclauses of looking are that the relation of MOUNT and UNMOUNT is specially in the broadcast clauses and subclauses of said broadcasting list and the said video server:
When the said audio file of looking not in said video server the time, the state of corresponding broadcast clauses and subclauses is UNMOUNT on the broadcasting list of said broadcast Control Server;
Look after audio file passes on the said video server said, said video server is with the said said broadcast Control Server of state notifying of looking audio file, and the state of corresponding broadcast clauses and subclauses is MOUNT on the broadcasting list of said broadcast Control Server.
4. like the method that audio material separates of looking of said broadcasting list of claim 3 and broadcasting list content, it is characterized in that the said audio material information of looking comprises: use look audio material and the said deposit position of looking audio material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007103041709A CN101472086B (en) | 2007-12-25 | 2007-12-25 | Cue sheet and method for separating corresponding video and audio of the cue sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007103041709A CN101472086B (en) | 2007-12-25 | 2007-12-25 | Cue sheet and method for separating corresponding video and audio of the cue sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101472086A CN101472086A (en) | 2009-07-01 |
| CN101472086B true CN101472086B (en) | 2012-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007103041709A Expired - Fee Related CN101472086B (en) | 2007-12-25 | 2007-12-25 | Cue sheet and method for separating corresponding video and audio of the cue sheet |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102780679B (en) * | 2011-05-11 | 2016-04-20 | 上海风格信息技术股份有限公司 | Adopt audio signal broadcasting method and the broadcast system thereof of audio-video document instructor in broadcasting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1454008A (en) * | 2002-04-22 | 2003-11-05 | 湖南创智数码科技有限公司 | Broadcast video server system |
| CN1798328A (en) * | 2004-12-30 | 2006-07-05 | 华为技术有限公司 | Implement system and method for customizing content of TV program |
| CN101022353A (en) * | 2006-10-10 | 2007-08-22 | 鲍东山 | Directional stream media advertisement insert-cut system |
| CN101068347A (en) * | 2007-05-25 | 2007-11-07 | 胡晓峰 | Virtual news generating system and method |
| CN200987174Y (en) * | 2006-10-10 | 2007-12-05 | 王金双 | Music spread and administrative system for realizing music download, playing |
-
2007
- 2007-12-25 CN CN2007103041709A patent/CN101472086B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1454008A (en) * | 2002-04-22 | 2003-11-05 | 湖南创智数码科技有限公司 | Broadcast video server system |
| CN1798328A (en) * | 2004-12-30 | 2006-07-05 | 华为技术有限公司 | Implement system and method for customizing content of TV program |
| CN101022353A (en) * | 2006-10-10 | 2007-08-22 | 鲍东山 | Directional stream media advertisement insert-cut system |
| CN200987174Y (en) * | 2006-10-10 | 2007-12-05 | 王金双 | Music spread and administrative system for realizing music download, playing |
| CN101068347A (en) * | 2007-05-25 | 2007-11-07 | 胡晓峰 | Virtual news generating system and method |
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| Publication number | Publication date |
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| CN101472086A (en) | 2009-07-01 |
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