CN202750159U - Apparatus realizing accurate video frame positioning - Google Patents
Apparatus realizing accurate video frame positioning Download PDFInfo
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- CN202750159U CN202750159U CN 201220316353 CN201220316353U CN202750159U CN 202750159 U CN202750159 U CN 202750159U CN 201220316353 CN201220316353 CN 201220316353 CN 201220316353 U CN201220316353 U CN 201220316353U CN 202750159 U CN202750159 U CN 202750159U
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Abstract
The utility model discloses an apparatus realizing accurate video frame positioning, comprising a first display, a second display, a third display, a fourth display, a video decoder and a time code analyzer, wherein the input ends of the video decoder and the time code analyzer are respectively connected with the output end of the server; the output end, for sending a video frame image, of video decoder is respectively connected with the first display, the second display, the third display and the fourth display; and the control end of the video decoder is connected with the output end, for sending the time code data, of the time code analyzer. The apparatus realizing accurate video frame positioning has the advantages of bringing great convenience to the work, significantly improving the work efficiency, and reducing the cost.
Description
Technical field
The utility model relates to field of broadcast televisions, relates in particular to the pinpoint device of a kind of realization frame of video.
Background technology
The party program that spectators watch or athletic competition class program are all recorded picture by a plurality of camera lenses and are presented by editor's means.
Development along with the TV programme technology, progressively raising to the program quality requirement, in order to obtain better program effect, thereby satisfy popular sense organ demand, adopt nonlinear editing system that the acquired original material is carried out a large amount of later stages and non-volume processing making in TV, TV and film production process, along with becoming stronger day by day of later stage non-linear editing processing capacity, the weak tendency that gather recording function the early stage of video-audio program just displays day by day.
The montage of video also belongs to a kind of of video editing, 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 compilation step again so.So, when carrying out video editing, need as much as possible speed up processing.
In the non-volume system, dragging at editing rail that fragment is inserted or overlapping operation, is the most frequently operation in the video editing process of non-linear editing system.Yet, existing non-volume software, in dragging process, can't see the content of the target location that is pulled fragment and be about to insert or cover, only after finishing, drag motions could see by display window the effect after inserting or covering, therefore, can only repeatedly check the frame of video correspondence image when carrying out video editing according to existing non-volume software, select suitable frame of video to carry out insertion or the covering of material.
The utility model content
The utility model embodiment provides a kind of realization frame of video pinpoint device, show respectively corresponding image by four screens, change existing " blind accent " editing process, the position of localizing objects point quickly and accurately, bring great convenience to work, improve greatly operating efficiency, reduced cost.
The pinpoint device of a kind of realization frame of video comprises:
The first display, second display, the 3rd display, the 4th display, Video Decoder and time codeword analyzer; The input of described Video Decoder and described timing code analyzer is connected with the output of server respectively; The output that described Video Decoder is used for the transmission video frame images is connected with described the first display, second display, the 3rd display and the 4th display respectively; The control end of described Video Decoder is connected with the output that described timing code analyzer is used for the transmitting time code data.
Technical scheme according to the utility model embodiment, show by four screen displays, directly browse the material content that is inserted into a little, change existing " blind accent " editing process, the position of localizing objects point quickly and accurately, bring great convenience to work, improved greatly operating efficiency, reduced cost.
Description of drawings
Technical scheme for clearer explanation the utility model embodiment, the accompanying drawing of required use was done simple the introduction during the below will describe embodiment, apparent, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A kind of schematic diagram of realizing the pinpoint device of frame of video that Fig. 1 provides for the utility model embodiment;
The schematic diagram that a kind of display that Fig. 2 a the utility model embodiment one provides is arranged;
The schematic diagram that another display that Fig. 2 b the utility model embodiment one provides is arranged;
The schematic diagram that the another kind of display that Fig. 2 c the utility model embodiment one provides is arranged.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment; technical scheme among the utility model embodiment is carried out clear, complete description; obvious described embodiment only is a part of embodiment of the present utility model; not whole embodiment; based on the embodiment in the utility model; those of ordinary skills are not paying the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
A kind of schematic diagram of realizing the pinpoint device of frame of video that Fig. 1 provides for the utility model embodiment one.
As shown in Figure 1, this device comprises:
The first display 100, second display 110, the 3rd display 120, the 4th display 130, Video Decoder 104 and time codeword analyzer 150; The input of described Video Decoder 140 and described timing code analyzer 150 is connected with the output of server respectively; The output that described Video Decoder 140 is used for the transmission video frame images is connected with described the first display 100, second display 110, the 3rd display 120 and the 4th display 130 respectively; The control end of described Video Decoder 140 is connected with the output that described timing code analyzer 140 is used for the transmitting time code data.Described Video Decoder comprises at least four outputs that are used for sending video frame images.
Specifically comprise during this device work: when the user carries out video editing at server, material 1 is dragged in the material 2 inserts or overlapping operation, at this moment, server is sent to described Video Decoder 140 and timing code analyzer 150 with the data of described material 1 and described material 2; After described timing code analyzer 150 receives the data of described material 1 and described material 2, analyze the timecode information of described material 1 and described material 2, concrete: first frame and the tail frame information of analyzing described material 1, analyze former frame and a rear frame information that described material 2 inserted or covered point, and above-mentioned timecode information is sent to described Video Decoder 130, after described Video Decoder receives described timecode information, the image that described timecode information is corresponding is sent to respectively described the first display 100, second display 110, the 3rd display 120 and the 4th display 130, described the first display 100, second display 110, after receiving image corresponding to described timecode information, the 3rd display 120 and the 4th display 130 show.
Technical scheme according to the utility model embodiment, show by four screen displays, directly browse the material content that is inserted into a little, change existing " blind accent " editing process, the position of localizing objects point quickly and accurately, bring great convenience to work, improved greatly operating efficiency, reduced cost.
Embodiment two
The embodiment of the invention is for having introduced the pinpoint device of a kind of realization frame of video among the embodiment one, the present embodiment is not being given unnecessary details, the user only introduces annexation and the relative position between each display (shown in Fig. 2 a-Fig. 2 c) of described Video Decoder 140 and each display, so that can operate more efficiently.
Specific as follows: described Video Decoder comprises the first output, the second output, the 3rd output and the 4th output.Described the first output is connected with the receiving terminal of described the first display, be used for exporting the insertion of described material 2 or cover some former frame data, described the second output is connected with the receiving terminal of described second display, be used for exporting the first frame data of described material 1, described the 3rd output is connected with the receiving terminal of described the 3rd display, be used for exporting the tail frame data of described material 1, the 4th output is connected with the receiving terminal of described the 4th display, frame data after being used for exporting the insertion of described material 2 or covering point.The arrangement position of described the first display, second display, the 3rd display and the 4th display is as described in Fig. 2 a-Fig. 2 c: as described in the first display, second display, the 3rd display and the 4th display be close to successively in the horizontal direction arrangement; Or described the first display, second display, the 3rd display and the 4th display are close to arrangement in vertical direction successively; Or the right side of the left side of described the first display and described the 4th display is close to, and the top of the top of described second display and described the first display is close to, and the bottom of the top of described the 3rd display and described the 4th display is close to.Wherein, when four displays were the capable arrangement of sphere of movements for the elephants, the position of described the first display and described the 4th display also can exchange up and down with the position of described second display and described the 3rd display.
Obviously, the user can change arbitrarily described Video Decoder 140 and the annexation of each display and the relative position between each display according to self operating habit and visual custom, and the present embodiment is not that it is limited.
Technical scheme according to the utility model embodiment, annexation by changing described Video Decoder 140 and each display and the relative position between each display, so that the user can carry out the video editing operation more efficiently, improved greatly the efficient of work.
The above, only be specific embodiment of the utility model, but feature of the present utility model is not limited to this, anyly is familiar with the people of this technology in the utility model field, the variation that can expect easily or modification all should be encompassed in the following claim of the present utility model.
Claims (5)
1. realize the pinpoint device of frame of video for one kind, it is characterized in that, comprising: the first display, second display, the 3rd display, the 4th display, Video Decoder and time codeword analyzer; The input of described Video Decoder and described timing code analyzer is connected with the output of server respectively; The output that described Video Decoder is used for the transmission video frame images is connected with described the first display, second display, the 3rd display and the 4th display respectively; The control end of described Video Decoder is connected with the output that described timing code analyzer is used for the transmitting time code data.
2. device according to claim 1 is characterized in that, described Video Decoder comprises:
The first output, the second output, the 3rd output and the 4th output;
The first output is connected with the receiving terminal of described the first display, and the second output is connected with the receiving terminal of described second display, and the 3rd output is connected with the receiving terminal of described the 3rd display, and the 4th output is connected with the receiving terminal of described the 4th display.
3. device according to claim 1 is characterized in that, the arrangement position of described the first display, second display, the 3rd display and the 4th display is:
Described the first display, second display, the 3rd display and the 4th display are close to arrangement in the horizontal direction successively.
4. device according to claim 1 is characterized in that, the arrangement position of described the first display, second display, the 3rd display and the 4th display is:
Described the first display, second display, the 3rd display and the 4th display are close to arrangement in vertical direction successively.
5. device according to claim 1 is characterized in that, the arrangement position of described the first display, second display, the 3rd display and the 4th display is:
The right side of the left side of described the first display and described the 4th display is close to, and the top of the top of described second display and described the first display is close to, and the bottom of the top of described the 3rd display and described the 4th display is close to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316353 CN202750159U (en) | 2012-06-29 | 2012-06-29 | Apparatus realizing accurate video frame positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316353 CN202750159U (en) | 2012-06-29 | 2012-06-29 | Apparatus realizing accurate video frame positioning |
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| Publication Number | Publication Date |
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| CN202750159U true CN202750159U (en) | 2013-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220316353 Expired - Fee Related CN202750159U (en) | 2012-06-29 | 2012-06-29 | Apparatus realizing accurate video frame positioning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735552A (en) * | 2013-12-23 | 2015-06-24 | 北京中传数广技术有限公司 | Live video label inserting method and system |
-
2012
- 2012-06-29 CN CN 201220316353 patent/CN202750159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735552A (en) * | 2013-12-23 | 2015-06-24 | 北京中传数广技术有限公司 | Live video label inserting method and system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20170629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |