CN102572072A - Mobile phone video preview method, video preview control device, and mobile phone with device - Google Patents
Mobile phone video preview method, video preview control device, and mobile phone with device Download PDFInfo
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- CN102572072A CN102572072A CN2010105998158A CN201010599815A CN102572072A CN 102572072 A CN102572072 A CN 102572072A CN 2010105998158 A CN2010105998158 A CN 2010105998158A CN 201010599815 A CN201010599815 A CN 201010599815A CN 102572072 A CN102572072 A CN 102572072A
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Abstract
The invention discloses a quick mobile phone video preview method, a video preview control device, and a mobile phone with the device. The method comprises the following steps: S1, starting the quick video preview function of a mobile phone; S2, selecting a video file through double click; S3, averagely segmenting the video according to the play time of the video; S4, extracting the video screenshots of the segmented video; and S5, sequentially arranging the video screenshots. The video preview control device comprises a video segmentation module, a video extraction module and a video display module. The invention further provides a mobile phone with the video preview control device. Through the invention, the video can be conveniently and quickly previewed by users, and the use experience of the mobile phone user is enhanced.
Description
Technical field
The present invention relates to a kind of mobile video method for previewing and use this method to carry out the control device and its mobile phone of video preview, be applicable to the mobile communication terminals such as touch-screen mobile phone of band video playback capability.
Background technology
Touch screen extensive use in the mobile phone of middle and high end is at present directly operated and can be brought favorable user experience to the user mobile phone through touch screen.In multimedia recreation was used, video playback was an important function, the video of downloading from network; The video that user oneself takes; Enrich user's entertainment life, also strengthened the function of mobile phone, but along with number of videos constantly increases, video time constantly extends.The user often can only search for through title when the video that searching needs.When having the similar video of a lot of titles, how to make the user quick and precisely find the problem of required video with regard to existing.
At application number is 200810081889, and name is called in " transmission of video preview of mobile phone television or method of reseptance and device " one Chinese patent application, proposes the video preview data encapsulation that provides in the set period is gone into loop play in the channel appointed; Newly-increased video preview burst in electron service instruction; Deposit the attribute information of said video preview data; In the corresponding layout burst of said video preview burst, increase the arrangement information of said video preview, in said video preview burst corresponding business burst, increase the play parameter of said video preview channel; The electron service instruction that will include attribute information, arrangement information and the channel play parameter of video preview data is transferred to corresponding terminal.And the method is complicated and ageing low with respect to the software and hardware of present mobile phone.
Summary of the invention
The technical problem that the present invention will solve is for the mobile video previewer complicacy that overcomes prior art and the defective of poor in timeliness, and touch-screen mobile phone video preview method, video preview control device and the mobile phone thereof of the quick preview video of a kind of user of convenience is provided.
The present invention solves above-mentioned technical problem through following technical proposals: a kind of mobile video method for previewing, and its characteristics are that it may further comprise the steps:
S
1, open the quick preview function of video of said mobile phone;
S
2, double-click the said video file choose;
S
3, according to the playing duration of said video said video is averaged and to cut apart;
S
4, extract each video interception of the said video after cutting apart; And
S
5, be arranged in order each said video interception.
Preferably, step S
3May further comprise the steps:
S
31, read the playing duration of said video file according to the preview parameter of said video file;
S
32, divide the average duration of said video, obtain the timing node of the image of each preview video.
Preferably, the preview parameter of said video file comprises the frame number and the code check of video file.
Preferably, step S
4Comprise:
S
41, extract the pairing video interception of each cut-point according to said timing node;
S
42, each the said video interception that will extract is kept in the internal memory of said mobile phone as the preview picture.
Preferably, step S
5Also comprise afterwards through said each video interception of the preview interface preview of said mobile phone.
Preferably, at step S
1Also being included in before and preestablishing the double-click video file in the said mobile phone is the quick preview operation of video.
Also a kind of video preview control device that carries out the mobile video preview based on as above any described method of the present invention, its characteristics are that said video preview control device comprises:
One video is cut apart module, is used for playing duration according to said video and said video is averaged cuts apart;
One video extraction module is used to extract each video interception of the said video after cutting apart;
One video display module is used to arrange each said video interception that demonstration is cut apart.
In addition, the present invention also provides a kind of mobile phone, and its characteristics are, said mobile phone is one to have the touch-screen mobile phone of aforesaid video preview control device.
Positive progressive effect of the present invention is: the present invention can make things convenient for the quick preview video of user, strengthens cellphone subscriber's experience.
Description of drawings
Fig. 1 is the process chart of the touch-screen mobile phone preview video of the present invention's one preferred embodiment.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to specify technical scheme of the present invention.
As shown in Figure 1, the present invention proposes a kind of mobile video method for previewing, and it comprises the steps:
The quick preview function of the video of step 101, starting hand-set.
The user can get into the mobile video preview mode through the file manager or the video player of mobile phone.
In order to distinguish the operation of quick preview of video and broadcast, the present invention preestablishes at ordinary video browsing file interface, and double-clicking video file is the quick preview file operator scheme of video.Because it is the ordinary video playing function that common mobile phone acquiescence is clicked video file.
This step is specific as follows:
At first, the video file according to the user double-clicks obtains video file reproduction time length thereby read video file.
Preferably, can be according to the video preview parameter, such as the playing duration of frame number and code check calculating video.This part be embodied as prior art, do not give unnecessary details at this.
Then, calculate the average duration of video playback, obtain the timing node of each preview video sectional drawing.
Promptly the timing node according to each preview image reads the video file respective image.
Read the corresponding video image of each timing node, and the mode of each video interception as the preview picture is kept in the mobile phone EMS memory.
Certainly, as a kind of conversion, the present invention also can be kept at the mode of each video interception with dynamic play in the mobile phone EMS memory as the preview short-movie, and the preview interface through mobile phone shows again.
If the cellphone subscriber is satisfied inadequately to the picture effect of the preview of video; Such as; If the video interception that shows is 9, the user thinks that video interception is too intensive etc., and then user's video preview that can also get into mobile phone is selected the interface; Remodify the video preview parameter, revise preview parameters such as quantity such as display frame or the like.The frame number and the code check of the then corresponding adjustment video file of mobile phone by above-mentioned steps 100-step 107, are cut apart said video file, up to obtaining customer satisfaction system preview effect more again.
The present invention also provides a kind of video preview control device that carries out the mobile video preview based on above-mentioned video preview method, and it comprises:
One video is cut apart module, is used for playing duration according to said video and said video is averaged cuts apart;
One video extraction module is used to extract each video interception of the said video after cutting apart;
One video display module is used to arrange each said video interception that demonstration is cut apart.
Those skilled in the art can adopt the function of above-mentioned each module of existing techniques in realizing, this part be embodied as prior art, do not give unnecessary details at this.
Further, the present invention also provides a kind of mobile phone, and said mobile phone is a kind of touch-screen mobile phone with aforesaid video preview control device.
Adopt the present invention, can make things convenient for the quick preview video of user, strengthen cellphone subscriber's experience.
Though more than described embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, under the prerequisite that does not deviate from principle of the present invention and essence, can make numerous variations or modification to these execution modes.Therefore, protection scope of the present invention is limited appended claims.
Claims (8)
1. mobile video method for previewing is characterized in that it may further comprise the steps:
S
1, open the quick preview function of video of said mobile phone;
S
2, double-click the said video file choose;
S
3, according to the playing duration of said video said video is averaged and to cut apart;
S
4, extract each video interception of the said video after cutting apart; And
S
5, be arranged in order each said video interception.
2. mobile video method for previewing as claimed in claim 1 is characterized in that step S
3May further comprise the steps:
S
31, read the playing duration of said video file according to the preview parameter of said video file;
S
32, divide the average duration of said video, obtain the timing node of the image of each preview video.
3. mobile video method for previewing as claimed in claim 2 is characterized in that, the preview parameter of said video file comprises the frame number and the code check of video file.
4. mobile video method for previewing as claimed in claim 2 is characterized in that step S
4Comprise:
S
41, extract the pairing video interception of each cut-point according to said timing node;
S
42, each the said video interception that will extract is kept in the internal memory of said mobile phone as the preview picture.
5. mobile video method for previewing as claimed in claim 1 is characterized in that step S
5Also comprise afterwards through said each video interception of the preview interface preview of said mobile phone.
6. mobile video method for previewing as claimed in claim 1 is characterized in that, at step S
1Also being included in before and preestablishing the double-click video file in the said mobile phone is the quick preview operation of video.
7. one kind based on the video preview control device that carries out the mobile video preview like any described method in the claim 1 to 6, it is characterized in that said video preview control device comprises:
One video is cut apart module, is used for playing duration according to said video and said video is averaged cuts apart;
One video extraction module is used to extract each video interception of the said video after cutting apart;
One video display module is used to arrange each said video interception that demonstration is cut apart.
8. a mobile phone is characterized in that, said mobile phone is one to have the touch-screen mobile phone of the video preview control device described in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105998158A CN102572072A (en) | 2010-12-17 | 2010-12-17 | Mobile phone video preview method, video preview control device, and mobile phone with device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105998158A CN102572072A (en) | 2010-12-17 | 2010-12-17 | Mobile phone video preview method, video preview control device, and mobile phone with device |
Publications (1)
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| CN102572072A true CN102572072A (en) | 2012-07-11 |
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Cited By (11)
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| CN102905190A (en) * | 2012-10-10 | 2013-01-30 | 广东欧珀移动通信有限公司 | Quick video previewing method and system |
| CN103491455A (en) * | 2013-03-29 | 2014-01-01 | 吴晗 | Video playing control system |
| CN103546828A (en) * | 2012-07-16 | 2014-01-29 | 腾讯科技（深圳）有限公司 | Method and device for generating program preview |
| CN103905835A (en) * | 2012-12-27 | 2014-07-02 | 腾讯科技（北京）有限公司 | Progress preview method, device and system for video player |
| CN104038834A (en) * | 2014-05-19 | 2014-09-10 | 乐视网信息技术（北京）股份有限公司 | Video positioning method and device |
| CN104244024A (en) * | 2014-09-26 | 2014-12-24 | 北京金山安全软件有限公司 | Video cover generation method and device and terminal |
| CN104238893A (en) * | 2013-06-08 | 2014-12-24 | 腾讯科技（深圳）有限公司 | Video preview image displaying method and device |
| CN104822099A (en) * | 2015-04-30 | 2015-08-05 | 努比亚技术有限公司 | Video packaging method and mobile terminal |
| CN105516755A (en) * | 2015-12-14 | 2016-04-20 | 成都易瞳科技有限公司 | Video previewing method and apparatus |
| CN106170786A (en) * | 2013-03-08 | 2016-11-30 | 汤姆逊许可公司 | Method and apparatus for automatic video partition |
| CN106454180A (en) * | 2016-09-27 | 2017-02-22 | 宇龙计算机通信科技(深圳)有限公司 | Methods and devices for recording, processing and transmitting video and terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103546828A (en) * | 2012-07-16 | 2014-01-29 | 腾讯科技（深圳）有限公司 | Method and device for generating program preview |
| CN103546828B (en) * | 2012-07-16 | 2019-02-22 | 腾讯科技（深圳）有限公司 | The generation method and device of previewing programs |
| CN102905190A (en) * | 2012-10-10 | 2013-01-30 | 广东欧珀移动通信有限公司 | Quick video previewing method and system |
| CN103905835B (en) * | 2012-12-27 | 2017-11-10 | 腾讯科技（北京）有限公司 | A kind of progress method for previewing of video player, device and system |
| CN103905835A (en) * | 2012-12-27 | 2014-07-02 | 腾讯科技（北京）有限公司 | Progress preview method, device and system for video player |
| CN106170786A (en) * | 2013-03-08 | 2016-11-30 | 汤姆逊许可公司 | Method and apparatus for automatic video partition |
| CN103491455A (en) * | 2013-03-29 | 2014-01-01 | 吴晗 | Video playing control system |
| CN104238893A (en) * | 2013-06-08 | 2014-12-24 | 腾讯科技（深圳）有限公司 | Video preview image displaying method and device |
| CN104238893B (en) * | 2013-06-08 | 2018-08-03 | 腾讯科技（深圳）有限公司 | A kind of method and apparatus that video preview picture is shown |
| CN104038834A (en) * | 2014-05-19 | 2014-09-10 | 乐视网信息技术（北京）股份有限公司 | Video positioning method and device |
| CN104244024B (en) * | 2014-09-26 | 2018-05-08 | 北京金山安全软件有限公司 | Video cover generation method and device and terminal |
| CN104244024A (en) * | 2014-09-26 | 2014-12-24 | 北京金山安全软件有限公司 | Video cover generation method and device and terminal |
| CN104822099A (en) * | 2015-04-30 | 2015-08-05 | 努比亚技术有限公司 | Video packaging method and mobile terminal |
| CN105516755A (en) * | 2015-12-14 | 2016-04-20 | 成都易瞳科技有限公司 | Video previewing method and apparatus |
| CN105516755B (en) * | 2015-12-14 | 2019-08-20 | 成都易瞳科技有限公司 | A kind of video previewing method and device |
| CN106454180A (en) * | 2016-09-27 | 2017-02-22 | 宇龙计算机通信科技(深圳)有限公司 | Methods and devices for recording, processing and transmitting video and terminal |
| CN106454180B (en) * | 2016-09-27 | 2022-03-18 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for recording, processing and transmitting video and terminal |
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Application publication date: 20120711 |