CN108156436A - The on-line processing method of three-dimensional promotional videos - Google Patents
The on-line processing method of three-dimensional promotional videos Download PDFInfo
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- CN108156436A CN108156436A CN201711444776.2A CN201711444776A CN108156436A CN 108156436 A CN108156436 A CN 108156436A CN 201711444776 A CN201711444776 A CN 201711444776A CN 108156436 A CN108156436 A CN 108156436A
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Abstract
The present invention proposes a kind of on-line processing method of three-dimensional promotional videos, online mall server obtains mobile phone screen resolution ratio in time when downloading online store client, and open ended sub-pixel number under mobile phone adjacent gratings unit, and pass through mobile phone grating, three-dimensional promotional videos are carried out to play, three-dimensional promotional videos are presented on two-dimentional mobile phone screen, product introduction is more visual in image；The video source that three-dimensional promotional videos are converted to yuv format is transmitted, and more saves flow, transmission rate higher.
Description
Technical field
The present invention relates to video processing technique more particularly to a kind of on-line processing methods of three-dimensional promotional videos.
Background technology
With extensive the popularizing in the online store such as Taobao, Jingdone district, online promotional videos also increasingly obtain numerous businessmans
Attention.Effect is presented not as good as 3 D video comes intuitively, therefore three-dimensional promotional videos are futures in the products propaganda video of two dimension
Important development direction.But it is more and more by the online store of the access such as mobile phone, tablet computer, 3 D video is due to its picture
Plain high, the flow of occupancy is larger, and transmission speed is slow, it is difficult to extensive universal.
Invention content
In view of this, the present invention proposes a kind of online place for occupying the three-dimensional promotional videos that flow is small, transmission speed is fast
Reason method.
The technical proposal of the invention is realized in this way：The present invention provides a kind of online processing sides of three-dimensional promotional videos
Method includes the following steps,
The first step, by the online store client of mobile phone-downloaded, online mall server obtains mobile phone screen resolution ratio, with
And open ended sub-pixel number under mobile phone adjacent gratings unit, the online three-dimensional promotional videos of mall server storage；
Second step sends three-dimensional promotional videos linking request by online store client to online mall server；
Third walks, the mobile phone screen resolution ratio and mobile phone adjacent gratings that online mall server is obtained according to the first step
Existing three-dimensional promotional videos are carried out sub-pixel and rearranged, and three-dimensional is publicized by open ended sub-pixel number under unit
Video Quality Metric is the video source of yuv format；
The video source of yuv format is carried out coded transmission to online store client by the 4th step, online mall server；
The video source of yuv format is converted into RGB data stream by the 5th step, online store client；
6th step opens mobile phone grating, carries out three-dimensional promotional videos and plays.
On the basis of above technical scheme, it is preferred that in the third step, three-dimensional promotional videos are converted to YUV lattice
The video source of formula includes the following steps,
A, generation and storage format control structure, the resolution of the Format Type including rgb video image, rgb video image
Each pixel of rate, the Format Type of yuv video image and rgb video image corresponding with above-mentioned three is converted to YUV
The storage location information of the Y value of video image, U values and V values；
B, the yuv video figure that the Format Type of rgb video image, the resolution ratio of rgb video image and needs are converted is obtained
The Format Type of picture；
C, the yuv video converted with the Format Type of rgb video image, the resolution ratio of rgb video image and needs is transferred
The corresponding form control structure of Format Type of image obtains the storage location information of the Y value of yuv video image, U values and V values；
D, the Y value of yuv video image, U values and V values are calculated according to the rgb value of each pixel of rgb video image；
E, the Y value of yuv video image, U values and V values are stored in the storage position of the Y value of yuv video image, U values and V values
It puts.
It is further preferred that the Format Type of rgb video image is RGB24, RGB555, RGB565 or RGB32.
It is further preferred that the resolution ratio of rgb video image is 640*480,800*600 or 1024*768.
It is further preferred that the Format Type of yuv video image is YUV444, YUV411 or YUV420.
The on-line processing method of the three-dimensional promotional videos of the present invention has the advantages that relative to the prior art：
(1) online mall server obtains mobile phone screen resolution ratio and hand in time when downloading online store client
Open ended sub-pixel number under machine adjacent gratings unit, and pass through mobile phone grating, it carries out three-dimensional promotional videos and plays, in two dimension
Three-dimensional promotional videos are presented on mobile phone screen, product introduction is more visual in image；
(2) video source that three-dimensional promotional videos are converted to yuv format is transmitted, and more saves flow, transmission rate
Higher.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow chart of the on-line processing method of the three-dimensional promotional videos of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu is fully described by, it is clear that described embodiment is only the reality of a part of embodiment of the present invention rather than whole
Apply mode.Based on the embodiment in the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the on-line processing method of the three-dimensional promotional videos of the present invention, includes the following steps,
The first step, by the online store client of mobile phone-downloaded, online mall server obtains mobile phone screen resolution ratio, with
And open ended sub-pixel number under mobile phone adjacent gratings unit, the online three-dimensional promotional videos of mall server storage.
Second step sends three-dimensional promotional videos linking request by online store client to online mall server.
Third walks, the mobile phone screen resolution ratio and mobile phone adjacent gratings that online mall server is obtained according to the first step
Existing three-dimensional promotional videos are carried out sub-pixel and rearranged, and three-dimensional is publicized by open ended sub-pixel number under unit
Video Quality Metric is the video source of yuv format.
Specifically, the video source that three-dimensional promotional videos are converted to yuv format includes the following steps,
A, generation and storage format control structure, the resolution of the Format Type including rgb video image, rgb video image
Each pixel of rate, the Format Type of yuv video image and rgb video image corresponding with above-mentioned three is converted to YUV
The storage location information of the Y value of video image, U values and V values；
B, the yuv video figure that the Format Type of rgb video image, the resolution ratio of rgb video image and needs are converted is obtained
The Format Type of picture；
C, the yuv video converted with the Format Type of rgb video image, the resolution ratio of rgb video image and needs is transferred
The corresponding form control structure of Format Type of image obtains the storage location information of the Y value of yuv video image, U values and V values；
D, the Y value of yuv video image, U values and V values are calculated according to the rgb value of each pixel of rgb video image；
E, the Y value of yuv video image, U values and V values are stored in the storage position of the Y value of yuv video image, U values and V values
It puts.
Wherein, the Format Type of rgb video image is RGB24, RGB555, RGB565 or RGB32.Rgb video image
Resolution ratio be 640*480,800*600 or 1024*768.The Format Type of yuv video image be YUV444, YUV411 or
Person YUV420.
The video source of yuv format is carried out coded transmission to online store client by the 4th step, online mall server.
The video source of yuv format is converted into RGB data stream by the 5th step, online store client.
6th step opens mobile phone grating, carries out three-dimensional promotional videos and plays.
The foregoing is merely the better embodiments of the present invention, are not intended to limit the invention, all the present invention's
Within spirit and principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of on-line processing method of three-dimensional promotional videos, it is characterised in that：Include the following steps,
The first step, by the online store client of mobile phone-downloaded, online mall server obtains mobile phone screen resolution ratio and hand
Open ended sub-pixel number under machine adjacent gratings unit, the online three-dimensional promotional videos of mall server storage；
Second step sends three-dimensional promotional videos linking request by online store client to online mall server；
Third walks, the mobile phone screen resolution ratio and mobile phone adjacent gratings unit that online mall server is obtained according to the first step
Under open ended sub-pixel number, existing three-dimensional promotional videos are subjected to sub-pixel and are rearranged, and by three-dimensional promotional videos
Be converted to the video source of yuv format；
The video source of yuv format is carried out coded transmission to online store client by the 4th step, online mall server；
The video source of yuv format is converted into RGB data stream by the 5th step, online store client；
6th step opens mobile phone grating, carries out three-dimensional promotional videos and plays.
2. the on-line processing method of three-dimensional promotional videos as described in claim 1, it is characterised in that：It, will in the third step
The video source that three-dimensional promotional videos are converted to yuv format includes the following steps,
A, generation and storage format control structure, the Format Type including rgb video image, rgb video image resolution ratio,
Each pixel of the Format Type of yuv video image and rgb video image corresponding with above-mentioned three is converted to yuv video
The storage location information of the Y value of image, U values and V values；
B, the yuv video image that the Format Type of rgb video image, the resolution ratio of rgb video image and needs are converted is obtained
Format Type；
C, the yuv video image converted with the Format Type of rgb video image, the resolution ratio of rgb video image and needs is transferred
The corresponding form control structure of Format Type, obtain the storage location information of the Y value of yuv video image, U values and V values；
D, the Y value of yuv video image, U values and V values are calculated according to the rgb value of each pixel of rgb video image；
E, the Y value of yuv video image, U values and V values are stored in the storage location of the Y value of yuv video image, U values and V values.
3. the on-line processing method of three-dimensional promotional videos as claimed in claim 2, it is characterised in that：The lattice of rgb video image
Formula type is RGB24, RGB555, RGB565 or RGB32.
4. the on-line processing method of three-dimensional promotional videos as claimed in claim 2, it is characterised in that：Point of rgb video image
Resolution is 640*480,800*600 or 1024*768.
5. the on-line processing method of three-dimensional promotional videos as claimed in claim 2, it is characterised in that：The lattice of yuv video image
Formula type is YUV444, YUV411 or YUV420.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711444776.2A CN108156436A (en) | 2017-12-27 | 2017-12-27 | The on-line processing method of three-dimensional promotional videos |
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| CN201711444776.2A CN108156436A (en) | 2017-12-27 | 2017-12-27 | The on-line processing method of three-dimensional promotional videos |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109089147A (en) * | 2018-08-30 | 2018-12-25 | 宁波视睿迪光电有限公司 | Naked eye 3D video pushing method and device |
| CN109194942A (en) * | 2018-11-13 | 2019-01-11 | 宁波视睿迪光电有限公司 | A kind of naked eye 3D video broadcasting method, terminal and server |
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| CN102217322A (en) * | 2011-05-27 | 2011-10-12 | 华为技术有限公司 | Media forwarding method, media receiving method, client, and system |
| CN102801989A (en) * | 2011-05-24 | 2012-11-28 | 未序网络科技（上海）有限公司 | Stereoscopic video real-time transcoding method and system based on Internet client |
| US20140132594A1 (en) * | 2012-11-13 | 2014-05-15 | Chaitanya Gharpure | Using Video to Encode Assets for Swivel/360-Degree Spinners |
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Patent Citations (4)
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| CN102143166A (en) * | 2011-01-25 | 2011-08-03 | 天津大学 | Multi-view-point stereoscopic mobile phone video processing method based on gratings |
| CN102801989A (en) * | 2011-05-24 | 2012-11-28 | 未序网络科技（上海）有限公司 | Stereoscopic video real-time transcoding method and system based on Internet client |
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| US20140132594A1 (en) * | 2012-11-13 | 2014-05-15 | Chaitanya Gharpure | Using Video to Encode Assets for Swivel/360-Degree Spinners |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109089147A (en) * | 2018-08-30 | 2018-12-25 | 宁波视睿迪光电有限公司 | Naked eye 3D video pushing method and device |
| CN109194942A (en) * | 2018-11-13 | 2019-01-11 | 宁波视睿迪光电有限公司 | A kind of naked eye 3D video broadcasting method, terminal and server |
| CN109194942B (en) * | 2018-11-13 | 2020-08-11 | 宁波视睿迪光电有限公司 | Naked eye 3D video playing method, terminal and server |
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Application publication date: 20180612 |