CN106383681A - Multilayer picture cooperative playing method - Google Patents
Multilayer picture cooperative playing method Download PDFInfo
- Publication number
- CN106383681A CN106383681A CN201610815818.8A CN201610815818A CN106383681A CN 106383681 A CN106383681 A CN 106383681A CN 201610815818 A CN201610815818 A CN 201610815818A CN 106383681 A CN106383681 A CN 106383681A
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- CN
- China
- Prior art keywords
- video
- playing
- videos
- broadcasting
- display screen
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a multilayer picture cooperative playing method. The method comprises the steps that a server receives N videos, cuts a preset video into addition videos with different playing time lengths, adds the addition videos to the videos with the playing time lengths smaller than a reference time length in the N videos to enable the playing time lengths of the N videos to all equal the reference time length, and obtains N playing videos; the server associates each playing video with an ID code, and sends each playing video to a media playing apparatus with an ID as same as the ID associated with the playing video; and a media playing system receives the playing video, and each media playing apparatus plays the video through a display screen connected with the media playing apparatus. According to the method, a plurality of videos can be played synchronously and the video lengths are complemented by adopting the preset video to enable the video lengths of the videos played at the same time to be same, so that the problems of a black screen and the like caused by non-uniform video lengths are effectively solved; and the preset video can be set according to a customer requirement, so that the economic benefit of playing is increased.
Description
Technical field
The present invention relates to a kind of multilayer picture optical works in coordination with broadcasting method.
Background technology
Developing rapidly with information technology, the visual more and more welcomed by the people of information and concern.Liquid crystal
Spliced display wall is large screen display terminal the most practical, the most reliable, most economical now.At present during multiple video playback, the time
Synchronous have some problems, and some videos have finished playing, other videos also playing, cause part of screen blank screen or
Other pictures, not only unsightly, also result in the waste of release time.
Content of the invention
It is an object of the invention to solution at least the above, and provide the advantage that at least will be described later.
In order to realize according to object of the present invention and further advantage, a kind of multilayer picture optical is provided to work in coordination with broadcasting method,
Including：
Step one, establishment playback terminal：By the integral display terminal of N block display screen group, every piece of display screen is broadcast with media
Put device to connect, each media playing apparatus is provided with a unique ID, each media playing apparatus is connected with a display screen；
Step 2, server receive N number of video, find out the broadcasting starting point of each video, mark each video
Starting point；
From the time on the basis of the reproduction time length time the longest in N number of video, presetting video is cut into difference
The interpolation video of reproduction time length, in N number of video, reproduction time length is less than and adds on the video of fiducial time length
Plus video, make reproduction time length and the fiducial time equal length of N number of video, obtain N number of broadcasting video；
Step 3, server to each play video associate an ID code, and by each broadcasting video send to have and its
On the media playing apparatus of the identical ID of ID of association；
Step 4, media play system receive, and each media playing apparatus passes through connected display screen, by video
Starting point plays video.
Preferably, described multilayer picture optical is worked in coordination with broadcasting method, and in described step one, display screen is LED display.
Preferably, described multilayer picture optical is worked in coordination with broadcasting method, in described step 2, when playing in N number of video
Between length be less than fiducial time length last frame rear portion add add video, make the reproduction time length of N number of video
With fiducial time equal length.
Preferably, described multilayer picture optical is worked in coordination with broadcasting method, and server and N number of video player pass through WIFI and lead to
News.
Preferably, described multilayer picture optical is worked in coordination with broadcasting method, and each screen player passes through data wire and display
Screen connects.
Preferably, described multilayer picture optical is worked in coordination with broadcasting method, and in described step 3, server regards to each broadcasting
Frequency association one ID code, and each broadcasting video is sent to having in ID identical media playing device associated with it, delete simultaneously
Except fiducial time.
The present invention at least includes following beneficial effect：The invention discloses a kind of multilayer picture optical works in coordination with broadcasting method, it is not
The synchronization only realizing multiple videos is play, and supplies video length using presetting video, makes the video length simultaneously play
Identical, effectively solve the problems such as video length inequality, blank screen causing, presetting video can be according to customer requirement simultaneously
Set, increased the economic benefit of broadcasting, the problem throwing in waste of solution.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
It should be appreciated that used herein such as " have ", "comprising" and " inclusion " term do not allot one or many
The presence of individual other element or a combination thereof or interpolation.
A kind of multilayer picture optical works in coordination with broadcasting method, including：
Step one, establishment playback terminal：By the integral display terminal of N block display screen group, every piece of display screen is broadcast with media
Put device to connect, each media playing apparatus is provided with a unique ID, each media playing apparatus is connected with a display screen；
Step 2, server receive N number of video, find out the broadcasting starting point of each video, mark each video
Starting point；
From the time on the basis of the reproduction time length time the longest in N number of video, presetting video is cut into difference
The interpolation video of reproduction time length, in N number of video, reproduction time length is less than and adds on the video of fiducial time length
Plus video, make reproduction time length and the fiducial time equal length of N number of video, obtain N number of broadcasting video；
It is specially：Calculate the difference of each video playback length and fiducial time, presetting video is cut into these poor
The reproduction time length of value, that is, obtain adding video；
Step 3, server to each play video associate an ID code, and by each broadcasting video send to have and its
On the media playing apparatus of the identical ID of ID of association；
Step 4, media play system receive, and each media playing apparatus passes through connected display screen, by video
Starting point plays video.
In a kind of enforcement, in step one, display screen is LED display.
In a kind of enforcement, in step 2, in N number of video reproduction time length be less than fiducial time length last
Video is added at the rear portion of one frame, makes reproduction time length and the fiducial time equal length of N number of video.
In a kind of enforcement, server passes through WIFI communication with N number of video player.
In a kind of enforcement, each screen player is connected with display screen by data wire.
In a kind of enforcement, in step 3, server is play video to each and is associated an ID code, and each is play video and sends out
Deliver to and have in ID identical media playing device associated with it, delete fiducial time simultaneously.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in specification and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Realize other modification, therefore under the universal being limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details.
Claims (6)
1. a kind of multilayer picture optical works in coordination with broadcasting method it is characterised in that including：
Step one, establishment playback terminal：By the integral display terminal of N block display screen group, every piece of display screen and a media play fill
Put connection, each media playing apparatus is provided with a unique ID, each media playing apparatus is connected with a display screen；
Step 2, server receive N number of video, find out the broadcasting starting point of each video, mark the initial of each video
Point；
From the time on the basis of the reproduction time length time the longest in N number of video, presetting video is cut into different broadcastings
The interpolation video of time span, in N number of video, reproduction time length is less than interpolation interpolation on the video of fiducial time length and regards
Frequently, make the reproduction time length of N number of video all with fiducial time equal length, obtain N number of broadcasting video；
Step 3, server are play video to each and are associated an ID code, and each broadcasting video is sent to having are associated with
The media playing apparatus of the identical ID of ID on；
Step 4, media play system receive, and each media playing apparatus passes through connected display screen, initial by video
Point plays video.
2. multilayer picture optical as claimed in claim 1 works in coordination with broadcasting method it is characterised in that in described step one, display screen is
LED display.
3. multilayer picture optical as claimed in claim 1 works in coordination with broadcasting method it is characterised in that in described step 2, in N number of video
Middle reproduction time length be less than fiducial time length last frame rear portion add add video, make the broadcasting of N number of video
Time span and fiducial time equal length.
4. multilayer picture optical as claimed in claim 1 works in coordination with broadcasting method it is characterised in that server and N number of video player
By WIFI communication.
5. multilayer picture optical as claimed in claim 1 works in coordination with broadcasting method it is characterised in that each screen player passes through data
Line is connected with display screen.
6. multilayer picture optical as claimed in claim 1 works in coordination with broadcasting method it is characterised in that in described step 3, server pair
Each is play video and associates an ID code, and each is play video and sends to having ID identical media playing device associated with it
In, delete fiducial time simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610815818.8A CN106383681B (en) | 2016-09-09 | 2016-09-09 | Multi-layer picture collaborative broadcasting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610815818.8A CN106383681B (en) | 2016-09-09 | 2016-09-09 | Multi-layer picture collaborative broadcasting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106383681A true CN106383681A (en) | 2017-02-08 |
| CN106383681B CN106383681B (en) | 2020-09-01 |
Family
ID=57935576
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610815818.8A Active CN106383681B (en) | 2016-09-09 | 2016-09-09 | Multi-layer picture collaborative broadcasting method |
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| Country | Link |
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| CN (1) | CN106383681B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844285A (en) * | 2017-11-03 | 2018-03-27 | 中广热点云科技有限公司 | A kind of giant-screen scenic picture splicing display method |
Citations (6)
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|---|---|---|---|---|
| CN101595663A (en) * | 2007-02-02 | 2009-12-02 | 汤姆逊许可公司 | Between alternating individual and common channel programming layout, improve the method and system of conversion by the synchronous playing tabulation |
| CN101951504A (en) * | 2010-09-07 | 2011-01-19 | 中国科学院深圳先进技术研究院 | Method and system for transcoding multimedia slices based on overlapping boundaries |
| CN102227142A (en) * | 2011-06-10 | 2011-10-26 | 复旦大学 | Synchronization playing method based on video data block distribution |
| CN102902502A (en) * | 2012-09-28 | 2013-01-30 | 威盛电子股份有限公司 | Display system and display method suitable for display wall |
| CN103618950A (en) * | 2013-11-11 | 2014-03-05 | 李达航 | Inter-cut method of content of smart television |
| WO2015162226A2 (en) * | 2014-04-23 | 2015-10-29 | Starfish Technologies Ltd | Digital media splicing system and method |
-
2016
- 2016-09-09 CN CN201610815818.8A patent/CN106383681B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101595663A (en) * | 2007-02-02 | 2009-12-02 | 汤姆逊许可公司 | Between alternating individual and common channel programming layout, improve the method and system of conversion by the synchronous playing tabulation |
| CN101951504A (en) * | 2010-09-07 | 2011-01-19 | 中国科学院深圳先进技术研究院 | Method and system for transcoding multimedia slices based on overlapping boundaries |
| CN102227142A (en) * | 2011-06-10 | 2011-10-26 | 复旦大学 | Synchronization playing method based on video data block distribution |
| CN102902502A (en) * | 2012-09-28 | 2013-01-30 | 威盛电子股份有限公司 | Display system and display method suitable for display wall |
| CN103618950A (en) * | 2013-11-11 | 2014-03-05 | 李达航 | Inter-cut method of content of smart television |
| WO2015162226A2 (en) * | 2014-04-23 | 2015-10-29 | Starfish Technologies Ltd | Digital media splicing system and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844285A (en) * | 2017-11-03 | 2018-03-27 | 中广热点云科技有限公司 | A kind of giant-screen scenic picture splicing display method |
| CN107844285B (en) * | 2017-11-03 | 2020-09-08 | 中广热点云科技有限公司 | Large screen scene picture splicing display method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106383681B (en) | 2020-09-01 |
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