CN102647545A - Track material replacement method in multi-channel system - Google Patents

Track material replacement method in multi-channel system Download PDF

Info

Publication number
CN102647545A
CN102647545A CN201210126950XA CN201210126950A CN102647545A CN 102647545 A CN102647545 A CN 102647545A CN 201210126950X A CN201210126950X A CN 201210126950XA CN 201210126950 A CN201210126950 A CN 201210126950A CN 102647545 A CN102647545 A CN 102647545A
Authority
CN
China
Prior art keywords
replacement
unit
source
instruction
multichannel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201210126950XA
Other languages
Chinese (zh)
Other versions
CN102647545B (en
Inventor
何宇飞
韩忠涛
魏国荣
张庆健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Newauto (Beijing) cloud Technology Co. Ltd.
Original Assignee
China Digital Video Beijing Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Digital Video Beijing Ltd filed Critical China Digital Video Beijing Ltd
Priority to CN201210126950.XA priority Critical patent/CN102647545B/en
Publication of CN102647545A publication Critical patent/CN102647545A/en
Application granted granted Critical
Publication of CN102647545B publication Critical patent/CN102647545B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The invention discloses a track material replacement method in a multi-channel system. The method comprises intercepting a material unit from multi-channel materials to obtain track materials; acquiring source replacement unit information including a source replacement unit start and stop time, the source replacement unit being the selected material unit; receiving a replacement command; analyzing the replacement command to obtain destination channel information; intercepting a unit, of which the start and stop time is identical to that of the source replacement unit, from the destination channel according to the received replacement command to form a new unit; replacing the source replacement unit by the new unit; and displaying the replacement result. According to the invention, the method can greatly improve the program production efficiency on the premise of satisfying the fine program editing, thereby improving the program production quality and lowering the program production cost.

Description

A kind of replacement method of multi-channel system middle orbit material
Technical field
The present invention relates to the video editing field, relate in particular to a kind of replacement method of multi-channel system middle orbit material.
Background technology
Party program that spectators watch or athletic competition class program are all recorded picture by a plurality of camera lenses and are appeared through the means of montage.
The montage of video be briefly with a plurality of lens shootings to combining of interting of picture, and this combination is to set according to the actual environment at scene.Sometimes be to broadcast at once or even to broadcast live behind the program recording, we just have no time to carry out too loaded down with trivial details later stage montage step again so.So, carry out montage when the most frequently used method is program recording now, the regeneration program file is to save time.
Owing to the program file that generates is to carry out synchronous montage in the performance recording process to generate, revise so need carry out montage once more when not too satisfied to the details of camera lens.Such as; Replace one section picture in the current program file with one section picture of other story boards; Prior art does not have the directly function of replacement; Be merely able to manual intercepting a period of time picture and cover again, and manually must guarantee that also the beginning and ending time is consistent in the intercepting process, when being very time-consuming during a plurality of picture in the needs replacement program file.
To sum up, in the prior art, the replacement of program file all need be from the story board picture manually intercepting; The beginning and ending time that also need guarantee both is consistent, when the picture of replacement more for a long time, can expend the too many time; Reduce operating efficiency, can't satisfy the requirement of the become more meticulous editor and the quick Fabrication of program.
Summary of the invention
The embodiment of the invention provides a kind of replacement method of multi-channel system middle orbit material, greatly improves the make efficiency of program, improves the fabricating quality of program, reduces cost of manufacture.
The technical scheme of the embodiment of the invention is achieved in that
A kind of replacement method of multi-channel system middle orbit material, this method comprises:
The track material is formed in intercepting material unit from the multichannel material;
Obtain source replacement unit information, the said source replacement unit information of obtaining comprises: the beginning and ending time of replacement unit, source, replacement unit, said source is the material unit of choosing;
Receive replacement instruction;
According to said reception replacement instruction, the consistent unit of beginning and ending time of intercepting beginning and ending time and replacement unit, said source forms new unit from the purpose passage;
Said new unit is covered replacement unit, said source;
Show the result after replacing.
Technical scheme according to the embodiment of the invention; Realize that performance recording and editor carry out synchronously; When edit effect is dissatisfied, obtain optimum efficiency through adjustment efficiently; Promptly through obtaining the source replacement unit beginning and ending time and, directly replacing then according to the corresponding image of this beginning and ending time intercepting purpose passage material.Become more meticulous under editor's the prerequisite satisfying program, greatly improve the make efficiency of program, both improved the fabricating quality of program, reduce cost of manufacture again.
Description of drawings
Technical scheme for the clearer explanation embodiment of the invention; The accompanying drawing of required use is done simple the introduction in will describing embodiment below; Conspicuous, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The flow chart of the replacement method of a kind of multi-channel system middle orbit material that Fig. 1 is provided for the embodiment of the invention one;
The flow chart of the replacement method of a kind of multi-channel system middle orbit material that Fig. 2 is provided for the embodiment of the invention two;
The flow chart of the method for the synchronous searching that Fig. 3 is provided for the embodiment of the invention three.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, complete description; Obvious described embodiment only is a part of embodiment of the present invention, is not whole embodiment, based on the embodiment among the present invention; Those of ordinary skills are not paying the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Embodiment one
The flow chart of the replacement method of a kind of multi-channel system middle orbit material that Fig. 1 is provided for the embodiment of the invention one.
As shown in Figure 1, this method may further comprise the steps:
Step 101, from the multichannel material intercepting material unit, form the track material.Said track material is made up of a plurality of materials unit.
Unit information is replaced in step 102, the source that obtains, and the said source replacement unit information of obtaining comprises: the beginning and ending time of replacement unit, source, replacement unit, said source is the material unit of choosing.
Step 103, reception replacement instruction.
Comprise in the said replacement instruction: replacement audio unit, replacement video unit or audio unit and video unit are bound the instruction of replacement.
Step 104, resolve said replacement instruction; Obtain the purpose channel information; Said purpose channel information comprises: the timecode information of pairing passage material of purpose passage and purpose passage; Said purpose passage is through using synchronous searching, and from multichannel, specifying one of them passage then is the purpose passage.
Step 105, according to said reception replacement instruction, the consistent unit of beginning and ending time of intercepting beginning and ending time and replacement unit, said source forms new unit from the purpose passage.
Step 106, said new unit is covered replacement unit, said source.
Result after step 107, the demonstration replacement.
The embodiment of the invention can be through obtaining the source replacement unit beginning and ending time and according to the corresponding image of this beginning and ending time intercepting purpose passage material, directly replacing then.Become more meticulous under editor's the prerequisite satisfying program, greatly improve the make efficiency of program, both improved the fabricating quality of program, reduce cost of manufacture again.
Embodiment two
The flow chart of the replacement method of a kind of multi-channel system middle orbit material that Fig. 2 is provided for the embodiment of the invention two.
As shown in Figure 2, this method may further comprise the steps:
The image of step 201, multichannel video camera synchronous acquisition is formed the multichannel material.
Step 202, from the multichannel material intercepting material unit, form the track material.Said track material is made up of a plurality of materials unit, can realize recording and editing synchronously carrying out through above-mentioned steps, and keep the timing code of said multiple road material consistent with the timing code of said multichannel material.
Unit information is replaced in step 203, the source that obtains, and the said source replacement unit information of obtaining comprises: the beginning and ending time of replacement unit, source, replacement unit, said source is the material unit of choosing.
Step 204, obtain the image information in the multichannel material corresponding, from said multichannel material, select the purpose passage according to user instruction with source replacement unit timing code through synchronous searching.
Concrete, said synchronous searching comprises: receive the instruction of user's synchronous searching; Resolving said synchronous searching instruction comprises timecode information and is sent to the material module; Said material module is carried out synchronous searching according to said timecode information; The picture that display synchronization searches.Said material module comprises: multichannel material module and track material module.
Step 205, reception replacement instruction.
Step 206, resolve said replacement instruction, obtain the purpose channel information, said purpose channel information comprises: the timecode information of pairing passage material of purpose passage and purpose passage.
Step 207, according to said reception replacement instruction, the consistent unit of beginning and ending time of intercepting beginning and ending time and replacement unit, said source forms new unit from the purpose passage.
Step 208, said new unit is covered replacement unit, said source.
Result after step 209, the demonstration replacement.
Embodiment three
The flow chart of the method for the synchronous searching that Fig. 3 is provided for the embodiment of the invention three.
Of Fig. 3, this method may further comprise the steps:
Step 301, the instruction of reception user synchronous searching.
Step 302, the said synchronous searching instruction of parsing institute comprise timecode information and are sent to the material module.Said material module comprises: multichannel material module and track material module, and both have identical timing code.Said timing code comprises: the time, branch, second and frame.
Step 303, said material module are carried out synchronous searching according to said timecode information.
The picture that step 304, display synchronization search, the picture in 4-16 monitor after the display synchronization search.
The embodiment of the invention is through self-defined timing code; The material module is carried out synchronous searching also directly be positioned to make things convenient for the user to carry out the selection of purpose passage on the said definition time sign indicating number, improved the efficient of video editing; Satisfy video program become more meticulous editor prerequisite under; Greatly improve the make efficiency of program, both improved the fabricating quality of program, reduce cost of manufacture again.
The embodiment of the invention can realize that performance recording and editor carry out synchronously, and through obtaining the source replacement unit beginning and ending time and according to the corresponding image of this beginning and ending time intercepting purpose passage material, directly replacing then.Become more meticulous under editor's the prerequisite satisfying program, greatly improve the make efficiency of program, both improved the fabricating quality of program, reduce cost of manufacture again.
Through the description of above execution mode, those skilled in the art can be well understood to the present invention and can realize through software, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding; Technical scheme of the present invention can be come out with the embodied of software product, this software product can be stored in a non-volatile memory medium (can be CD-ROM, USB flash disk; Portable hard drive etc.) in; 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; Be merely a best specific embodiment of the present invention, but characteristic of the present invention is not limited thereto, any people who is familiar with this technology is in field of the present invention; The variation that can expect easily or modification all should be encompassed in the following claim of the present invention.

Claims (7)

1. the replacement method of a multi-channel system middle orbit material is characterized in that, this method comprises:
The track material is formed in intercepting material unit from the multichannel material;
Obtain source replacement unit information, the said source replacement unit information of obtaining comprises: the beginning and ending time of replacement unit, source, replacement unit, said source is the material unit of choosing;
Receive replacement instruction;
Resolve said replacement instruction, obtain the purpose channel information;
According to said reception replacement instruction, the consistent unit of beginning and ending time of intercepting beginning and ending time and replacement unit, said source forms new unit from the purpose passage;
Said new unit is covered replacement unit, said source;
Show the result after replacing.
2. according to the said method of claim 1, it is characterized in that said multichannel material comprises:
Said multichannel material is made up of the image of multichannel video camera synchronous acquisition.
3. according to the said method of claim 1, it is characterized in that said track material also comprises:
The timing code of said track material is consistent with the timing code of said multichannel material.
4. according to the said method of claim 1, it is characterized in that said reception replacement instruction:
Comprise in the said replacement instruction: replacement audio unit, replacement video unit or audio unit and video unit are bound the instruction of replacement.
5. according to the said method of claim 1, it is characterized in that, comprise before the said reception replacement instruction:
Obtain the image information in the multichannel material corresponding through synchronous searching, from said multichannel material, select the purpose passage according to user instruction with replacement unit, source timing code.
6. according to the said method of claim 5, it is characterized in that said synchronous searching comprises:
Receive the instruction of user's synchronous searching;
Resolving said synchronous searching instruction comprises timecode information and is sent to the material module;
Said material module is carried out synchronous searching according to said timecode information;
The picture that display synchronization searches.
7. according to the said method of claim 6, it is characterized in that said material module comprises:
Multichannel material module and track material module.
CN201210126950.XA 2012-04-26 2012-04-26 Track material replacement method in multi-channel system Expired - Fee Related CN102647545B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210126950.XA CN102647545B (en) 2012-04-26 2012-04-26 Track material replacement method in multi-channel system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210126950.XA CN102647545B (en) 2012-04-26 2012-04-26 Track material replacement method in multi-channel system

Publications (2)

Publication Number Publication Date
CN102647545A true CN102647545A (en) 2012-08-22
CN102647545B CN102647545B (en) 2014-07-09

Family

ID=46660106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210126950.XA Expired - Fee Related CN102647545B (en) 2012-04-26 2012-04-26 Track material replacement method in multi-channel system

Country Status (1)

Country Link
CN (1) CN102647545B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103945272A (en) * 2013-01-23 2014-07-23 腾讯科技（北京）有限公司 Video interaction method, apparatus and system
CN107302671A (en) * 2017-06-30 2017-10-27 北京金山安全软件有限公司 Material splicing processing method and device, electronic equipment and storage medium
CN108540733A (en) * 2018-05-16 2018-09-14 中央电视台 4K program making method and system
CN109688433A (en) * 2018-11-22 2019-04-26 深圳艺达文化传媒有限公司 Shearing video method and Related product based on picture
CN113825017A (en) * 2021-09-22 2021-12-21 北京达佳互联信息技术有限公司 Video editing method and video editing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1863295A (en) * 2004-05-13 2006-11-15 索尼公司 Image data processing apparatus, image data processing method, program and recording medium
CN101448097A (en) * 2007-11-28 2009-06-03 新奥特（北京）视频技术有限公司 Multiple machine position editing method for television program designing and a system thereof
CN101448089A (en) * 2007-11-26 2009-06-03 新奥特（北京）视频技术有限公司 Non-linear editing system
CN102262888A (en) * 2010-05-31 2011-11-30 苏州闻道网络科技有限公司 Video file splitting method
CN102694983A (en) * 2011-03-21 2012-09-26 新奥特（北京）视频技术有限公司 Flow chart subchart logic design method in video special effect processing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1863295A (en) * 2004-05-13 2006-11-15 索尼公司 Image data processing apparatus, image data processing method, program and recording medium
CN101448089A (en) * 2007-11-26 2009-06-03 新奥特（北京）视频技术有限公司 Non-linear editing system
CN101448097A (en) * 2007-11-28 2009-06-03 新奥特（北京）视频技术有限公司 Multiple machine position editing method for television program designing and a system thereof
CN102262888A (en) * 2010-05-31 2011-11-30 苏州闻道网络科技有限公司 Video file splitting method
CN102694983A (en) * 2011-03-21 2012-09-26 新奥特（北京）视频技术有限公司 Flow chart subchart logic design method in video special effect processing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103945272A (en) * 2013-01-23 2014-07-23 腾讯科技（北京）有限公司 Video interaction method, apparatus and system
CN103945272B (en) * 2013-01-23 2018-03-06 腾讯科技（北京）有限公司 A kind of video interactive method, device and system
CN107302671A (en) * 2017-06-30 2017-10-27 北京金山安全软件有限公司 Material splicing processing method and device, electronic equipment and storage medium
CN108540733A (en) * 2018-05-16 2018-09-14 中央电视台 4K program making method and system
CN109688433A (en) * 2018-11-22 2019-04-26 深圳艺达文化传媒有限公司 Shearing video method and Related product based on picture
CN113825017A (en) * 2021-09-22 2021-12-21 北京达佳互联信息技术有限公司 Video editing method and video editing device

Also Published As

Publication number Publication date
CN102647545B (en) 2014-07-09

Similar Documents

Publication Publication Date Title
CN102647545A (en) Track material replacement method in multi-channel system
US8559793B2 (en) Synchronous data tracks in a media editing system
US11830527B2 (en) Systems and methods for media production and editing
CN105307028A (en) Video editing method and device specific to video materials of plurality of lenses
CN101859585B (en) System and method for frame-accuracy cutting of video material
CN104038848A (en) Video processing method and video processing device
JP2007018198A (en) Device for generating index information with link information, device for generating image data with tag information, method for generating index information with link information, method for generating image data with tag information, and program
CN103260082A (en) Video processing method and device
CN104732991A (en) System and method for rapidly sorting, selecting and editing entertainment program massive materials
KR101964346B1 (en) Apparatus for editing video using absolute time and method thereof
JP2007019768A (en) Tag information generating apparatus, tag information generating method, and program
CN102457656B (en) Method, device and system for realizing multi-channel nonlinear acquisition and editing
CN100558146C (en) A kind of figure manufacturing-broadcasting system of serving as theme and driving with manuscript
CN100544409C (en) A kind of figure record and broadcast method of serving as theme and driving with manuscript
CN104853245A (en) Movie preview method and device thereof
CN102647546A (en) Method for realizing collection and edition of multi-channel signals
CN102682819B (en) Multichannel synchronous recording method
CN102647544B (en) Method for collecting and editing multi-channel signals
CN101543097A (en) System and method for reviewing digital cinema content
CN102739990A (en) Subtitle material editing method and device with independent broadcast characteristics
CN102769715A (en) Method and system for cutting code stream
CN105049951A (en) Editing method and device for editing list
CN202750159U (en) Apparatus realizing accurate video frame positioning
CN102065244A (en) Subtitle fabricating method and device
JP5375298B2 (en) Video processing device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: NEWAUTO (BEJING) CLOUD TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: XIN'AOTE(BEIJING) VIDEO TECHNOLOGY CO., LTD.

Effective date: 20150729

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150729

Address after: 100195, No. 7, information road, Haidian District, Beijing, 5, 515

Patentee after: Newauto (Beijing) cloud Technology Co. Ltd.

Address before: Newauto Technology Building No. 49 Beijing 100195 Haidian District Wukesong Road

Patentee before: China Digital Video (Beijing) Limited

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140709

Termination date: 20180426

CF01 Termination of patent right due to non-payment of annual fee