CN102724389B - A kind of monitor output intent between same platform NLE system - Google Patents
A kind of monitor output intent between same platform NLE system Download PDFInfo
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- CN102724389B CN102724389B CN201110362330.1A CN201110362330A CN102724389B CN 102724389 B CN102724389 B CN 102724389B CN 201110362330 A CN201110362330 A CN 201110362330A CN 102724389 B CN102724389 B CN 102724389B
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Abstract
The invention discloses the monitor output intent between a kind of same platform NLE system, the first system and second system are loaded in same operating system, data transmission channel forwarding is sent to the first output data of monitor, i.e. the first system from the first system and takes monitor resources；Data transmission channel judges whether the first system receives interrupt requests information from second system, i.e. when second system needs to be shown, the second output data of monitor is then sent to from second system by the first system forwarding, is shown according to the second output data monitor；Solve the collaboration output display of multiple NLE systems in identical platform, and share the problem of same monitor, the cooperating of the multiple NLE systems in identical platform can be realized, service condition according to monitor carries out the configuration of external monitor devices, system resource is saved, the Production Time of many NLE systems is shortened, producing efficiency and service efficiency is improve.
Description
Technical field
In data processing field the present invention relates to the non-volume editor of television program designing, the color of non-volume material is applied to
Monitor output intent between regulation and effect synthesis, more particularly to a kind of same platform NLE system.
Background technology
With continuing to develop for TV programme technology, program quality requirement is stepped up, in order to obtain preferably section
Mesh effect, so as to meet the sense organ demand of masses, needs to carry out acquired original material during TV, TV and film production
Substantial amounts of later stage and the treatment of non-volume make, and need to carry out non-volume treatment to gather in manufacturing process, in the non-mistake compiled and process
Enter edlin, synthesis in journey to programme contents such as the length of a film of raw data, special efficacy and captions, finally obtain program material, in figure
In the non-volume treatment software in picture/video later stage, user had both needed to carry out editing and preliminary treatment to raw data, it is also desirable to realize
Complicated special effect processing and synthesis, but prior art is providing video clipping and special efficacy in existing non-volume processing system
While treatment, often it is related to the NLE system of many sets, and in order to be able to watch editor's output system of non-volume in real time, generally
Live effect display screen in non-volume software can be connected with external monitor, so that at any time it is observed that non-volume is processed outside
Effect on portion's monitor, but in the case of existing concurrently with two sets of NLE systems, will just produce two sets of softwares to need shared
One situation of monitor, can only connect or re-start reality by way of system is connected re-starting hardware in the prior art
It is existing, although this mode can meet many set NLE systems and share a situation for monitor, many non-volumes of set are also increased simultaneously
The frequency of the hardware and software operation of systematic collaboration operation, so that, the non-volume of material and special effect processing are increased to external display device
Operating frequency, increased material process time, while being unfavorable for the stability of NLE system.
In inventor realizes process of the present invention, discovery has following defect in the prior art, in the prior art when same flat
When there is many set NLE systems on platform, while, it is necessary to bottom hardware or soft when needing to share a monitor as output again
Part is reconfigured, and not only have impact on the producing efficiency of NLE system, while being unfavorable for defeated to the making of NLE system in time
Go out to give and monitor, also increase the unstability of hardware device and software NLE system, so as to increased material process time, carry
Cost of labor high.
The content of the invention
For defect of the prior art, the collaboration output that the present invention solves multiple NLE systems in identical platform is aobvious
Show, and share the problem of same monitor.
In order to solve above technical problem the invention provides the monitor output intent between a kind of same platform NLE system,
Specifically include：
The first system and second system shared data transmission passage, the method include：
The data transmission channel forwarding is sent to the first output data of monitor from the first system；
The data transmission channel judges whether the first system receives interrupt requests information from the second system,
If so, then forward the second output data for being sent to the monitor from the second system, otherwise, continue to forward from described the
One system is sent to the first output data of the monitor；
The monitor according to first output data or second output data is shown；
Wherein, the first system is tinting system, and the second system is NLE system.
Wherein, the second system interrupt requests information is specifically included：Data starting frame position is interrupted, output frame data are long
The timeline series of degree and interruption data.
Wherein, it is described to forward the second output data step for being sent to the monitor from the second system specifically to wrap
Include：
The second defeated of the monitor is sent to from the second system according to the interruption data starting frame position forwarding
Go out data.
Wherein, specifically wrapped in the second output data step that the forwarding is sent to the monitor from the second system
Include：
The first system receives second system interrupt requests information, at least includes that interrupting data rises in the interrupt requests information
Beginning frame position；
The first system interrupts the first system monitor output data according to the interrupt requests information, and in the data
Interruption position gives the first system output interrupt endpoint mark；
The first system closes the first system data transmission channel, and opens second system data transmission channel；
Monitor output data is received by the second system data transmission channel.
Wherein, the monitor according to first output data or second output data carries out step display
Also specifically include afterwards：
Judge whether second system data transfer terminates according to output frame data length in terminal request information, if then sealing
Second system data transmission channel is closed, and opens the first system data transmission channel；
Export interrupt endpoint mark and the interruption position of the first system data is given according to the first system and recover；
According to the first system monitor output data.
Wherein, the timeline series for interrupting data is specifically included：Many rail timeline series.
Wherein, then monitor output data step is received from the second system according to the second system interrupt requests information
Specifically included in rapid：
Second system is generated according to many rail timeline series access time lines in the second system interrupt requests information
Timeline set；
And second system interrupt requests information is generated according to the timeline set；
Monitor output data is received from the second system according to the second system interrupt requests information.
Compared with prior art, the embodiment of the present invention has advantages below：Identical platform multiple NLE system is realized to be total to
The function of same output monitor is enjoyed, in above method implementation process, it is not necessary to original hardware configuration is changed, together
When need not increase hardware device, according to main NLE system can be set up the need in the middle of practical application and from NLE system, when from
NLE system needs the switching for carrying out carrying out monitor when Output Display Unit takes again, it is thereby achieved that identical platform
In multiple NLE systems cooperating, the service condition according to monitor carries out the configuration of external monitor devices, saves
System resource, shortens the Production Time of many NLE systems, improves producing efficiency and service efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
Other accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1：It is a kind of schematic diagram of the monitor output intent in the embodiment of the present invention 1 between same platform NLE system；
Fig. 2：It is that the system that the monitor output intent in the embodiment of the present invention 2 between a kind of same platform NLE system is realized is shown
It is intended to.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
The monitor output intent between a kind of same platform NLE system is provided in the embodiment of the present invention 1, as shown in figure 1,
The first system and second system are loaded in same operating system, the first system and second system shared data transmission are logical
Road, comprises the following steps：
S101：First output data；
This step is specifically included：Data transmission channel forwarding from the first system be sent to monitor it is first defeated
Go out data；
S102：Interrupt switching；
This step is specifically included：The data transmission channel judges whether the first system receives from the second system
To interrupt requests information, if so, the second output data that the monitor is sent to from the second system is then forwarded, otherwise,
Continue to forward the first output data for being sent to the monitor from the first system；
S103：Monitor switching display；
This step is specifically included：The monitor according to first output data or second output data is shown
Show；
Wherein, the first system is tinting system, and the second system is NLE system.
A kind of method of competition information typing is provided in the embodiment of the present invention 2, as shown in Fig. 2 in same operation
The first system and second system, the first system and second system shared data transmission passage are loaded in system, including it is following
Step：
In following steps, the first system is tinting system, and the second system is NLE system；The interruption data
Timeline series specifically include：Many rail timeline series.
S201：The data transmission channel forwarding is sent to the first output data of monitor from the first system；
S202：The data transmission channel judges whether the first system receives interrupt requests from the second system
Information, if so, then forward the second output data that the monitor is sent to from the second system, otherwise, continue to forward from
The first system is sent to the first output data of the monitor；
The second system interrupt requests information is specifically included：Interrupt data starting frame position, output frame data length and
Interrupt the timeline series of data.
The second output data step that the above forwarding is sent to the monitor from the second system can also be specific
Including：The second output number of the monitor is sent to from the second system according to the interruption data starting frame position forwarding
According to, or：
The first system receives second system interrupt requests information, at least includes that interrupting data rises in the interrupt requests information
Beginning frame position；
The first system interrupts the first system monitor output data according to the interrupt requests information, and in the data
Interruption position gives the first system output interrupt endpoint mark；
The first system closes the first system data transmission channel, and opens second system data transmission channel；
Monitor output data is received by the second system data transmission channel.
And second system is according to many rail timeline series access time lines in the second system interrupt requests information, and
Generation timeline set；
And second system interrupt requests information is generated according to the timeline set；
Monitor output data is received from the second system according to the second system interrupt requests information.
S203：The monitor according to first output data or second output data is shown.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can lead to
Cross hardware realization, it is also possible to realize by the mode of software plus necessary general hardware platform.Based on such understanding, this hair
Bright technical scheme can be embodied in the form of software product, and the software product can be stored in a non-volatile memories
Medium (can be CD-ROM, USB flash disk, mobile hard disk etc.) in, including some instructions are used to so that a computer equipment (can be
Personal computer, server, or network equipment etc.) perform method described in each embodiment of the invention.
It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram for preferred embodiment, module or stream in accompanying drawing
Journey is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in embodiment can be divided according to embodiment description
It is distributed in the device of embodiment, it is also possible to carry out respective change and be disposed other than in one or more devices of the present embodiment.On
Stating the module of embodiment can merge into a module, it is also possible to be further split into multiple submodule.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
Disclosed above is only several specific embodiments of the invention, but, the present invention is not limited to this, any ability
What the technical staff in domain can think change should all fall into protection scope of the present invention.
Claims (7)
1. the monitor output intent between a kind of same platform NLE system, loads the first system and second in same operating system
System, it is characterised in that the first system and second system shared data transmission passage, the method include：
The data transmission channel forwarding is sent to the first output data of monitor from the first system；
The data transmission channel judges whether the first system receives interrupt requests information from the second system, if
It is then to forward the second output data that the monitor is sent to from the second system, otherwise, continues to forward from described first
System is sent to the first output data of the monitor；
The monitor according to first output data or second output data is shown；
Wherein, the first system is tinting system, and the second system is NLE system.
2. method as described in claim 1, it is characterised in that the second system interrupt requests information is specifically included：In
The timeline series of disconnected data starting frame position, output frame data length and interruption data.
3. method as described in claim 2, it is characterised in that the forwarding is sent to the monitoring from the second system
Second output data step of device is specifically included：
The second output number of the monitor is sent to from the second system according to the interruption data starting frame position forwarding
According to.
4. the method as described in claim 1 or 2, it is characterised in that the forwarding is sent to described from the second system
Specifically included in second output data step of monitor：
The first system receives second system interrupt requests information, at least includes interrupting data start frame in the interrupt requests information
Position；
The first system interrupts the first system monitor output data according to the interrupt requests information, and in the interruption of the data
Position gives the first system output interrupt endpoint mark；
The first system closes the first system data transmission channel, and opens second system data transmission channel；
Forwarding is sent to the second output data of the monitor from the second system.
5. method as described in claim 4, it is characterised in that described according to first output data or described second defeated
Also specifically included after going out monitor described in data and carrying out step display：
Judge whether second system data transfer terminates according to output frame data length in terminal request information, if then closing
Two system data transmission channel, and open the first system data transmission channel；
Export interrupt endpoint mark and the interruption position of the first system data is given according to the first system and recover；
According to the first system monitor output data.
6. method as described in claim 2, it is characterised in that the timeline series of the interruption data is specifically included：It is many
Rail timeline series.
7. method as described in claim 6, it is characterised in that then according to the second system interrupt requests information from described
Second system is specifically included in receiving monitor output data step：
Second system generates the time according to many rail timeline series access time lines in the second system interrupt requests information
Line set；
And second system interrupt requests information is generated according to the timeline set；
Monitor output data is received from the second system according to the second system interrupt requests information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110362330.1A CN102724389B (en) | 2011-11-15 | 2011-11-15 | A kind of monitor output intent between same platform NLE system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110362330.1A CN102724389B (en) | 2011-11-15 | 2011-11-15 | A kind of monitor output intent between same platform NLE system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102724389A CN102724389A (en) | 2012-10-10 |
| CN102724389B true CN102724389B (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110362330.1A Expired - Fee Related CN102724389B (en) | 2011-11-15 | 2011-11-15 | A kind of monitor output intent between same platform NLE system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113992937A (en) * | 2021-10-09 | 2022-01-28 | 华夏文化传媒集团股份有限公司 | Culture and science and technology integrated digital propaganda system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1200818A (en) * | 1996-09-30 | 1998-12-02 | 罗斯蒙德公司 | Process control with data bus protocol |
| CN1507592A (en) * | 2001-06-23 | 2004-06-23 | Ħ��������˾ | System and method for controlling bus arbitration during cache memory burst cycles |
| CN1661599A (en) * | 2004-02-27 | 2005-08-31 | 微软公司 | Hypertext navigation for shared displays |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7761574B2 (en) * | 2004-03-18 | 2010-07-20 | Andrew Liebman | Media file access and storage solution for multi-workstation/multi-platform non-linear video editing systems |
-
2011
- 2011-11-15 CN CN201110362330.1A patent/CN102724389B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1200818A (en) * | 1996-09-30 | 1998-12-02 | 罗斯蒙德公司 | Process control with data bus protocol |
| CN1507592A (en) * | 2001-06-23 | 2004-06-23 | Ħ��������˾ | System and method for controlling bus arbitration during cache memory burst cycles |
| CN1661599A (en) * | 2004-02-27 | 2005-08-31 | 微软公司 | Hypertext navigation for shared displays |
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| CN102724389A (en) | 2012-10-10 |
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Effective date of registration: 20180511 Address after: 100195 Beijing Haidian District West Fourth Ring Road North 131 new six layer Patentee after: Beijing Newauto Group Co. Ltd. Address before: 100195 new technology building, 49 Wukesong Road, Haidian District, Beijing Patentee before: China Digital Video (Beijing) Limited |
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Granted publication date: 20170613 Termination date: 20171115 |
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