CN103076985A - Video playing progress precisely controlling and displaying device based on touch screen and use method thereof - Google Patents
Video playing progress precisely controlling and displaying device based on touch screen and use method thereof Download PDFInfo
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- CN103076985A CN103076985A CN2013100394865A CN201310039486A CN103076985A CN 103076985 A CN103076985 A CN 103076985A CN 2013100394865 A CN2013100394865 A CN 2013100394865A CN 201310039486 A CN201310039486 A CN 201310039486A CN 103076985 A CN103076985 A CN 103076985A
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Abstract
The invention relates to a video playing progress precisely controlling and displaying device based on a touch screen and a use method thereof. The device comprises a video playing control module, wherein the video playing control module is respectively connected with a displaying and core processing module and an automatic video progress updating module, and the displaying and core processing module is respectively connected with a user gesture and action recognition module and a user interaction feedback module. The device has the beneficial effects that the information of duration and playing progress of a video is precisely displayed in a graduated scale mode, the video playing progress can be adjusted by a user through sliding a graduated scale, and precise playing progress control is realized.
Description
Technical field
The present invention relates to accurately control and display video playing progress rate device and using method based on touch screen.
Background technology
In the key mode of traditional telepilot, keyboard mutual, the user carries out F.F., rewind down to video, and perhaps the mode by * speed continues fast forwarding and fast rewinding, and perhaps the mode by input time navigates to certain time, operation is trouble very, shows also very not directly perceived.
And along with iphone, ipad, android etc. support the appearance of the mobile device of slip touch screen, control the method for video playback progress, change into rapidly the mode of " slip touch screen ".This mode, operate very simple, user's video playback progress slide block that only need to slide gently, perhaps control (F.F., the rewind down) to the video playback progress just can be realized in the screen specific region.
This method is very simple, but the user is in operation, is difficult to the amplitude of accurately control F.F., rewind down, often can not jump to the position of oneself wishing, can not intuitively see the progress of video playback.And because this mode moves is the progress slide block, the background progress bar is fixed, and is to calculate jump location by the position of the relative progress bar of slide block.Like this, if wish to improve precision, just need to increase the length of progress bar., because screen size is fixed, so the length of progress bar is to be restricted, therefore, just can't realize accurately progress monitoring.
Summary of the invention
The purpose of this invention is to provide and a kind ofly accurately control and display video playing progress rate device and using method based on touch screen, to overcome the above-mentioned deficiency in the existing product.
The objective of the invention is to be achieved through the following technical solutions:
A kind ofly accurately control device with the display video playing progress rate based on touch screen, comprise the video playback control module, described video playback control module connects respectively demonstration and core processing module, the automatic update module of video progress, shows with core processing module to connect respectively user's gesture and behavior identification module and user interactions feedback module.
A kind ofly accurately control using method with display video playing progress rate device based on touch screen, may further comprise the steps:
1) when video begins to play, according to total duration of video, determine the scale unit of rule, after processing through video playback control module, demonstration and core processing module, duration is presented on the rule simultaneously above rule, also shows total duration numerical value;
2) in the center of the rule that shows, show a highlighted graticule, identify current play position.The position of this graticule is changeless, and when video was not play, the scale of the corresponding rule of graticule was 0;
3) after video began to play, rule began to the first from left scale mobile successively, simultaneously rule top progress displaying duration numerical value;
4) user can carry out fast forwarding and fast rewinding to left and right the slip rule, slides when finishing, and the time schedule of corresponding middle graticule is exactly the time schedule that F.F., rewind down are adjusted; And
5) user can pass through manual convergent-divergent rule, and the scale value that rule is corresponding in the time of convergent-divergent changes accordingly.
Further, the scale of rule, different according to the video duration, the duration of representative is different, and the demonstration physical length of scale is fixed, and namely only shows a part of scale on the screen, and other parts are along with playing progress rate shows.
Further, when the user slides rule, according to speed, the acceleration of user's finger sliding, and the total duration of video, the rule rolling speed is different.
Further, when the user slided rule, for reminding user, rule master calibration, inferior scale had sound effect, reminding user during by middle graticule.
Beneficial effect of the present invention is: provided by the invention a kind ofly accurately control and display video playing progress rate device and using method based on touch screen, duration and playing progress rate information with video, mode with rule, accurately show, the user can be by the slip rule, regulate the video playback progress, realize accurate playing progress rate control.
Description of drawings
The below is described in further detail the present invention with reference to the accompanying drawings.
To be that the embodiment of the invention is described accurately control structured flowchart with display video playing progress rate device based on touch screen to Fig. 1.
Embodiment
As shown in Figure 1, the embodiment of the invention is described a kind ofly accurately controls device with the display video playing progress rate based on touch screen, comprise the video playback control module, described video playback control module connects respectively demonstration and core processing module, the automatic update module of video progress, shows with core processing module to connect respectively user's gesture and behavior identification module and user interactions feedback module.
The embodiment of the invention is described a kind ofly accurately controls using method with display video playing progress rate device based on touch screen, may further comprise the steps:
1) when video begins to play, according to total duration of video, determine the scale unit of rule, after processing through video playback control module, demonstration and core processing module, duration is presented on the rule simultaneously above rule, also shows total duration numerical value;
2) in the center of the rule that shows, show a highlighted graticule, identify current play position.The position of this graticule is changeless, and when video was not play, the scale of the corresponding rule of graticule was 0;
3) after video began to play, rule began to the first from left scale mobile successively, simultaneously rule top progress displaying duration numerical value;
4) user can carry out fast forwarding and fast rewinding to left and right the slip rule, slides when finishing, and the time schedule of corresponding middle graticule is exactly the time schedule that F.F., rewind down are adjusted; And
5) user can pass through manual convergent-divergent rule, and the scale value that rule is corresponding in the time of convergent-divergent changes accordingly.
The scale of rule, different according to the video duration, the duration of representative is different, if the video duration less than or equal to 5 minutes, corresponding 10 seconds durations of each high range then, the corresponding 1 second duration of each down scale; If the video duration is greater than 5 minutes, less than or equal to 20 minutes, corresponding 60 seconds durations of each high range then, the corresponding 6 seconds durations of each down scale; If the video duration is greater than 20 minutes, corresponding 10 minutes durations of each high range then, the corresponding 1 minute duration of each down scale; The demonstration physical length of scale is fixed, and namely only shows a part of scale on the screen, and other parts are along with playing progress rate shows.
When the user slides rule, speed, acceleration according to user's finger sliding, with the total duration of video, the rule rolling speed is different, as for 45 minutes video of duration, when sliding at a slow speed, rule can be with slide 1 scale/second (i.e. 1 minute progress), if continuous quick sliding, then rule can be with slide 5 scales/second (i.e. 5 minutes progress).Like this, the user can by speed, the acceleration of finger, navigate to rapidly the ad-hoc location of video.
When the user slided rule, for reminding user, rule master calibration, inferior scale had sound effect, reminding user during by middle graticule.
The video playback control module:
During user's displaying video, this module of system call; This module can be calculated the scale unit of video duration and response, to finish the information of duration, progress initialization demonstration needs.Afterwards, this module can be called " nucleus module "; The Play Control instructions such as the user suspends, begins, stops also can be notified to this module, and this module can change status information into and pass to " nucleus module " after obtaining
Show and core processing module:
Duration and scale unit's information that this module meeting provides according to " video playback control module ", accurately the scale information of display video duration, progress; After initialization shows, this module can be called " the automatic update module of video progress ", provide duration and current progress msg to " automatically update module ", afterwards, the new progress msg that meeting provides according to automatic update module, update displayed progress, this module can obtain the command information that " user's gesture and behavior identification module " provides, come update displayed,, offer " automatically upgrading " module simultaneously with new progress msg; This module can obtain the Play Control status information that " video playback control module " provides, and, these states can be offered afterwards " automatically upgrading " module such as suspending, stop, beginning.If " command information " and progress, duration have met feedback condition, such as having slided into last, the master calibration that slided, then this module can be called " user interactions feedback module ", and feedback kind information is provided.
The automatic update module of video progress:
Duration and progress msg that this module meeting provides according to " nucleus module " come automatic renewal progress, and new progress msg after will upgrading simultaneously offers " nucleus module "; This module also can obtain the status information of " nucleus module ", and such as stopping, suspending, at this moment, progress is upgraded no longer automatically.
User's gesture and behavior identification module:
After this module starts, can be in the scale respective regions, the inputs such as the gesture of process user; If user's gesture is ineligible, and is too small such as sliding distance, then this module is ignored user's gesture; If user's gesture is eligible, then with user's gesture information, such as sliding, amplify, dwindling, be converted into specific command information, offer " nucleus module ", so that the nucleus module update displayed.
The user interactions feedback module:
This module, meeting provides feedback according to the information that " nucleus module " provides to the user, such as sound, vibrations, with the result of reminding user operation.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within protection scope of the present invention.
Claims (6)
1. accurately control device with the display video playing progress rate based on touch screen for one kind, comprise the video playback control module, it is characterized in that: described video playback control module connects respectively demonstration and core processing module, the automatic update module of video progress, shows with core processing module to connect respectively user's gesture and behavior identification module and user interactions feedback module.
2. claimed in claim 1ly a kind ofly accurately control using method with display video playing progress rate device based on touch screen, it is characterized in that, may further comprise the steps:
1) when video begins to play, according to total duration of video, determine the scale unit of rule, after processing through video playback control module, demonstration and core processing module, duration is presented on the rule simultaneously above rule, also shows total duration numerical value;
2) in the center of the rule that shows, show a highlighted graticule, identify current play position.
3. the position of this graticule is changeless, and when video was not play, the scale of the corresponding rule of graticule was 0;
3) after video began to play, rule began to the first from left scale mobile successively, simultaneously rule top progress displaying duration numerical value;
4) user can carry out fast forwarding and fast rewinding to left and right the slip rule, slides when finishing, and the time schedule of corresponding middle graticule is exactly the time schedule that F.F., rewind down are adjusted; And
5) user can pass through manual convergent-divergent rule, and the scale value that rule is corresponding in the time of convergent-divergent changes accordingly.
4. according to claim 2ly a kind ofly accurately control using method with display video playing progress rate device based on touch screen, it is characterized in that: the scale of rule is different according to the video duration, the duration of representative is different, the demonstration physical length of scale is fixed, be only to show a part of scale on the screen, other parts are along with playing progress rate shows.
5. according to claim 3ly a kind ofly accurately control using method with display video playing progress rate device based on touch screen, it is characterized in that: when the user slides rule, according to speed, the acceleration of user's finger sliding, and the total duration of video, the rule rolling speed is different.
6. according to claim 4ly a kind ofly accurately control using method with display video playing progress rate device based on touch screen, it is characterized in that: when the user slided rule, for reminding user, rule master calibration, inferior scale were during by middle graticule, have sound effect, reminding user.
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Cited By (10)
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| CN103747355A (en) * | 2013-12-16 | 2014-04-23 | 乐视网信息技术（北京）股份有限公司 | Method and equipment for controlling video playing |
| WO2015074508A1 (en) * | 2013-11-21 | 2015-05-28 | 乐视致新电子科技（天津）有限公司 | Smart tv media player and playback progress adjustment method thereof, and smart tv |
| CN106664452A (en) * | 2014-06-18 | 2017-05-10 | 谷歌公司 | Methods, systems and media for controlling playback of video using a touchscreen |
| CN106648426A (en) * | 2016-11-29 | 2017-05-10 | 维沃移动通信有限公司 | Method for adjusting video playing progress and mobile terminal |
| CN107111436A (en) * | 2014-12-31 | 2017-08-29 | 华为技术有限公司 | A kind of method and terminal for being used to control multimedia file playing progress rate |
| WO2018000630A1 (en) * | 2016-06-30 | 2018-01-04 | 乐视控股（北京）有限公司 | Method and electronic device for adjusting vr playback video progress |
| CN109511017A (en) * | 2018-11-26 | 2019-03-22 | 深圳技威时代科技有限公司 | A kind of video playback method and system |
| CN110874144A (en) * | 2019-11-25 | 2020-03-10 | 西安图唯谷创新科技有限公司 | Multimedia playing process control method |
| CN111651115A (en) * | 2020-06-03 | 2020-09-11 | 北京小米移动软件有限公司 | Numerical value selection method and device, terminal device and storage medium |
| WO2022052624A1 (en) * | 2020-09-14 | 2022-03-17 | 腾讯科技（深圳）有限公司 | Video data processing method and apparatus, computer device and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015074508A1 (en) * | 2013-11-21 | 2015-05-28 | 乐视致新电子科技（天津）有限公司 | Smart tv media player and playback progress adjustment method thereof, and smart tv |
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| CN107111436B (en) * | 2014-12-31 | 2020-04-21 | 华为技术有限公司 | Method and terminal for controlling playing progress of multimedia file |
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| WO2018000630A1 (en) * | 2016-06-30 | 2018-01-04 | 乐视控股（北京）有限公司 | Method and electronic device for adjusting vr playback video progress |
| CN106648426A (en) * | 2016-11-29 | 2017-05-10 | 维沃移动通信有限公司 | Method for adjusting video playing progress and mobile terminal |
| CN109511017A (en) * | 2018-11-26 | 2019-03-22 | 深圳技威时代科技有限公司 | A kind of video playback method and system |
| CN110874144A (en) * | 2019-11-25 | 2020-03-10 | 西安图唯谷创新科技有限公司 | Multimedia playing process control method |
| CN111651115A (en) * | 2020-06-03 | 2020-09-11 | 北京小米移动软件有限公司 | Numerical value selection method and device, terminal device and storage medium |
| US11797174B2 (en) | 2020-06-03 | 2023-10-24 | Beijing Xiaomi Mobile Software Co., Ltd. | Numerical value selecting method and device, terminal equipment, and storage medium |
| WO2022052624A1 (en) * | 2020-09-14 | 2022-03-17 | 腾讯科技（深圳）有限公司 | Video data processing method and apparatus, computer device and storage medium |
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| CN103076985B (en) | 2016-03-02 |
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Effective date of registration: 20160701 Address after: 100081 No. 1, building 17, building 2, Wanshou temple, Haidian District, Beijing, No. 35 Patentee after: Xu Shan Address before: 100098 Beijing city Haidian District No. 48 Zhichun Road building B, 12A (earnings management address) Patentee before: Beijing MoliPlayer Technology Co., Ltd. |
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Granted publication date: 20160302 Termination date: 20210131 |