CN103076985B - Accurately manipulate and display video playing progress rate device and using method based on touch screen - Google Patents
Accurately manipulate and display video playing progress rate device and using method based on touch screen Download PDFInfo
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- CN103076985B CN103076985B CN201310039486.5A CN201310039486A CN103076985B CN 103076985 B CN103076985 B CN 103076985B CN 201310039486 A CN201310039486 A CN 201310039486A CN 103076985 B CN103076985 B CN 103076985B
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Abstract
The present invention relates to and accurately manipulate and display video playing progress rate device and using method based on touch screen, described device comprises video playback control module, described video playback control module connects display and core processing module, the automatic update module of video progress respectively, and display and core processing module are connected user's gesture and Activity recognition module and user interactions feedback module respectively.Beneficial effect of the present invention is: by the duration of video and playing progress rate information, in the mode of rule, accurately show, and user can pass through slip rule, regulates video playback progress, realizes accurate playing progress rate and controls.
Description
Technical field
The present invention relates to and accurately manipulate and display video playing progress rate device and using method based on touch screen.
Background technology
Traditional telepilot, keyboard key mode mutual in, user carries out F.F., rewind to video, or continues fast forwarding and fast rewinding by the mode of × speed, or navigates to certain time by the mode of input time, operation bothers very much, shows also very not directly perceived.
And support the appearance of the mobile device of slip touch screen along with iphone, ipad, android etc., the method for manipulation video playback progress, change into rapidly the mode of " slip touch screen ".This mode, operation is very simple, and user only needs the video playback progress slide block that slides gently, or screen specific region, just can realize the manipulation (F.F., rewind) to video playback progress.
This method is very simple, but user is in operation, is difficult to the amplitude accurately controlling F.F., rewind, often can not jumps to the position of oneself wishing, intuitively can not see the progress of video playback.And because this mode movement be progress slide block, background progress bar is fixing, is to calculate jump location by the position of slide block relative progress bar.Like this, if wish to improve precision, the length increasing progress bar is just needed., because screen size is fixing, so the length of progress bar is restricted, therefore, just accurately progress monitoring cannot be realized.
Summary of the invention
The object of this invention is to provide a kind of accurately manipulation and display video playing progress rate device and using method based on touch screen, to overcome the above-mentioned deficiency in existing product.
The object of the invention is to be achieved through the following technical solutions:
A kind ofly accurately manipulate the device with display video playing progress rate based on touch screen, comprise video playback control module, described video playback control module connects display and core processing module, the automatic update module of video progress respectively, and display and core processing module are connected user's gesture and Activity recognition module and user interactions feedback module respectively.
Accurately manipulate the using method with display video playing progress rate device based on touch screen, comprise the following steps:
1) when video starts to play, according to total duration of video, determine the scale unit of rule, after video playback control module, display and core processing module process, duration display is simultaneously square on the scale on the scale, also show total duration numerical value;
2) in the center of the rule shown, a highlighted graticule is shown, mark current play position.The position of this graticule is changeless, and when video is not play, the scale of the corresponding rule of graticule is 0;
3) after video starts broadcasting, rule starts to move successively to the first from left scale, simultaneously progress displaying duration numerical value above rule;
4) user to left and right slip rule, can carry out fast forwarding and fast rewinding, and at the end of slip, the time schedule of graticule in the middle of corresponding is exactly the time schedule of F.F., rewind adjustment; And
5) user can manually convergent-divergent rule, and the scale value that while convergent-divergent, rule is corresponding changes accordingly.
Further, the scale of rule, different according to video duration, the duration of representative is different, and the display physical length of scale is fixing, namely screen only shows a part of scale, and other parts show along with playing progress rate.
Further, user slide rule time, according to speed, the acceleration of user's finger sliding, with the total duration of video, rule rolling speed is different.
Further, user slide rule time, in order to reminding user, when rule master calibration, secondary scale are by middle graticule, have sound effect, reminding user.
Beneficial effect of the present invention is: one provided by the invention accurately manipulates and display video playing progress rate device and using method based on touch screen, by the duration of video and playing progress rate information, in the mode of rule, accurately show, user can pass through slip rule, regulate video playback progress, realize accurate playing progress rate and control.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 accurately manipulates the structured flowchart with display video playing progress rate device based on touch screen described in the embodiment of the present invention.
Embodiment
As shown in Figure 1, a kind of described in the embodiment of the present invention accurately manipulates the device with display video playing progress rate based on touch screen, comprise video playback control module, described video playback control module connects display and core processing module, the automatic update module of video progress respectively, and display and core processing module are connected user's gesture and Activity recognition module and user interactions feedback module respectively.
A kind of described in the embodiment of the present invention accurately manipulates the using method with display video playing progress rate device based on touch screen, comprises the following steps:
1) when video starts to play, according to total duration of video, determine the scale unit of rule, after video playback control module, display and core processing module process, duration display is simultaneously square on the scale on the scale, also show total duration numerical value;
2) in the center of the rule shown, a highlighted graticule is shown, mark current play position.The position of this graticule is changeless, and when video is not play, the scale of the corresponding rule of graticule is 0;
3) after video starts broadcasting, rule starts to move successively to the first from left scale, simultaneously progress displaying duration numerical value above rule;
4) user to left and right slip rule, can carry out fast forwarding and fast rewinding, and at the end of slip, the time schedule of graticule in the middle of corresponding is exactly the time schedule of F.F., rewind adjustment; And
5) user can manually convergent-divergent rule, and the scale value that while convergent-divergent, rule is corresponding changes accordingly.
The scale of rule, different according to video duration, the duration of representative is different, if video duration is less than or equal to 5 minutes, then the corresponding 10 seconds durations of each master calibration, each the corresponding 1 second duration of scale; If video duration is greater than 5 minutes, be less than or equal to 20 minutes, then the corresponding 60 seconds durations of each master calibration, each the corresponding 6 seconds duration of scale; If video duration is greater than 20 minutes, then the corresponding 10 minutes durations of each master calibration, each the corresponding 1 minute duration of scale; The display physical length of scale is fixing, namely screen only shows a part of scale, and other parts show along with playing progress rate.
User slide rule time, according to speed, the acceleration of user's finger sliding, duration total with video, rule rolling speed is different, as for the duration video of 45 minutes, when sliding at a slow speed, rule can slide (i.e. the progress of 1 minute) with 1 scale/second, if quick sliding continuously, then rule can slide (i.e. the progress of 5 minutes) with 5 scales/second.Like this, user by speed, the acceleration of finger, can navigate to rapidly the ad-hoc location of video.
User slide rule time, in order to reminding user, when rule master calibration, secondary scale are by middle graticule, have sound effect, reminding user.
Video playback control module:
When user plays video, this module of system call; This module, can calculate the scale unit of video duration and response, with the information completing duration, progress initialization display needs.Afterwards, this module can be called " nucleus module "; The Play Control instructions such as user's time-out, beginning, stopping, also informing this module, and this module can change status information into and pass to " nucleus module " after obtaining
Display and core processing module:
The duration that this module can provide according to " video playback control module " and scale unit's information, the calibration information of accurate display video duration, progress; After initialization display, this module can be called " the automatic update module of video progress ", there is provided duration and current schedules information to " automatic update module ", afterwards, the new progress msg that can provide according to automatic update module, upgrades progress displaying, the command information that this module can obtain " user's gesture and Activity recognition module " provides, upgrade display, simultaneously by new progress msg, be supplied to " automatically upgrading " module; This module can obtain the Play Control status information that " video playback control module " provides, and such as suspends, stops, starting, and these states can be supplied to " automatically upgrading " module afterwards.If " command information " and progress, duration have met feedback condition, such as slide into last, slide over master calibration, then this module can be called " user interactions feedback module ", provides feedback type information.
The automatic update module of video progress:
The duration that this module can provide according to " nucleus module " and progress msg, upgrade progress automatically, simultaneously by upgrading rear new progress msg, is supplied to " nucleus module "; This module also can obtain the status information of " nucleus module ", such as stops, suspending, and now, progress upgrades no longer automatically.
User's gesture and Activity recognition module:
After this module starts, can in scale respective regions, the inputs such as the gesture of process user; If user's gesture is ineligible, such as sliding distance is too small, then this module ignores the gesture of user; If user's gesture is eligible, then by the gesture information of user, such as slides, amplify, reduce, be converted into specific command information, be supplied to " nucleus module ", so that nucleus module upgrades display.
User interactions feedback module:
This module, the information that can provide according to " nucleus module ", provides feedback to 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 any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.
Claims (5)
1. one kind accurately manipulates the device with display video playing progress rate based on touch screen, comprise video playback control module, it is characterized in that: described video playback control module connects display and core processing module, the automatic update module of video progress respectively, display and core processing module are connected user's gesture and Activity recognition module and user interactions feedback module respectively; When video starts to play, the scale unit of rule is determined according to total duration of video, after video playback control module, display and core processing module process, by duration display on the scale, side also shows total duration numerical value on the scale simultaneously; Show a highlighted graticule in the center of the rule shown, mark current play position, the position of described graticule is changeless, and when video is not play, the scale of the corresponding rule of graticule is 0.
2. accurately manipulate the method with display video playing progress rate based on touch screen, it is characterized in that, comprise the following steps:
1) when video starts to play, according to total duration of video, determine the scale unit of rule, after video playback control module, display and core processing module process, duration display is simultaneously square on the scale on the scale, also show total duration numerical value;
2) in the center of the rule shown, show a highlighted graticule, mark current play position, the position of this graticule is changeless, and when video is not play, the scale of the corresponding rule of graticule is 0;
3) after video starts broadcasting, rule starts to move successively to the first from left scale, simultaneously progress displaying duration numerical value above rule;
4) user to left and right slip rule, can carry out fast forwarding and fast rewinding, and at the end of slip, the time schedule of graticule in the middle of corresponding is exactly the time schedule of F.F., rewind adjustment; And
5) user can manually convergent-divergent rule, and the scale value that while convergent-divergent, rule is corresponding changes accordingly.
3. method according to claim 2, it is characterized in that: the scale of rule is different according to video duration, the duration of representative is different, and the display physical length of scale is fixing, namely screen only shows a part of scale, other parts show along with playing progress rate.
4. method according to claim 3, is characterized in that: user slide rule time, according to the speed of user's finger sliding, acceleration and the total duration of video, rule rolling speed is different.
5. method according to claim 4, is characterized in that: user slide rule time, in order to reminding user, when rule master calibration, secondary scale are by middle graticule, have sound effect, reminding user.
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596059A (en) * | 2013-11-21 | 2014-02-19 | 乐视致新电子科技（天津）有限公司 | Intelligent-television media player and playing progress adjusting method thereof, and intelligent television |
| 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 |
| EP3158426B1 (en) * | 2014-06-18 | 2019-09-11 | Google LLC | Methods, systems and media for controlling playback of video using a touchscreen |
| WO2016106750A1 (en) * | 2014-12-31 | 2016-07-07 | 华为技术有限公司 | Method for controlling playing progress of multimedia file and terminal |
| CN106162358A (en) * | 2016-06-30 | 2016-11-23 | 乐视控股（北京）有限公司 | A kind of VR plays control method and the equipment of 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 |
| CN112104915B (en) * | 2020-09-14 | 2022-08-26 | 腾讯科技（深圳）有限公司 | Video data processing method and device and storage medium |
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| CN101611373A (en) * | 2007-01-05 | 2009-12-23 | 苹果公司 | Utilize the attitude of touch-sensitive device control, manipulation and editing media file |
| CN102419685A (en) * | 2010-09-24 | 2012-04-18 | Lg电子株式会社 | Mobile terminal and method for controlling playback speed thereof |
| KR20120066122A (en) * | 2010-12-14 | 2012-06-22 | 삼성전자주식회사 | Method and device for controlling touch screen using timeline bar, recording medium for program for the same, and user terminal having the same |
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Patent Citations (3)
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| CN101611373A (en) * | 2007-01-05 | 2009-12-23 | 苹果公司 | Utilize the attitude of touch-sensitive device control, manipulation and editing media file |
| CN102419685A (en) * | 2010-09-24 | 2012-04-18 | Lg电子株式会社 | Mobile terminal and method for controlling playback speed thereof |
| KR20120066122A (en) * | 2010-12-14 | 2012-06-22 | 삼성전자주식회사 | Method and device for controlling touch screen using timeline bar, recording medium for program for the same, and user terminal having the same |
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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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