CN104902335A - Method and device for controlling playback progress of multi-media file - Google Patents
Method and device for controlling playback progress of multi-media file Download PDFInfo
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- CN104902335A CN104902335A CN201510284867.9A CN201510284867A CN104902335A CN 104902335 A CN104902335 A CN 104902335A CN 201510284867 A CN201510284867 A CN 201510284867A CN 104902335 A CN104902335 A CN 104902335A
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- playing progress
- progress rate
- sliding trace
- adjustment mode
- slide
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47217—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
Abstract
The embodiment of the invention discloses a method and a device for controlling playback progress of a multi-media file. The method for controlling playback progress of the multi-media file is applied to an intelligent mobile terminal. The method comprises the steps as follows: obtaining a sliding trace corresponding to a sliding operation when detecting there is the sliding operation on a display screen, wherein the display screen is displayed with the multi-media file which is played currently and the multi-media file comprises a video file or an audio file; judging whether a radian value corresponding to the sliding trace is more than a preset radian value, determining the playback progress corresponding to the sliding operation according to a corresponding relation of the sliding trace and the playback progress under the condition that judging result is that the radian value corresponding to the sliding trace is more than the preset radian value, and adjusting the playback progress of the multi-media file according to the determined playback progress. The method and the device of the invention can be used for adjusting the playback progress of the video under the condition that a user only needs to operate the sliding trace on the video playing image of a player to be more than certain radian, and therefore, the operation is relative simple.
Description
Technical field
The present invention relates to intelligent mobile terminal technical field, particularly a kind of multimedia file playing progress rate control method and device.
Background technology
Along with the fast development of intelligent mobile terminal technology, the intelligent mobile terminal such as smart mobile phone, panel computer is subject to the favor of more and more user with its feature richness, the advantage such as portable, and such as user watches video on mobile phone.When watching video, user usually can carry out some to the playing progress rate of video and adjust such as F.F. or rewind, to meet the viewing demand of oneself.
In prior art, client can provide fast forward/back operation keys on player interface, after detecting that user clicks this operation keys, adjusts the playing progress rate of the video of the current broadcasting of player.
But some users have the custom of one-handed performance intelligent mobile terminal, and in most cases these users can use thumb to operate accordingly.Length now due to thumb is shorter, and the opereating specification on terminal display screen is less, and therefore when the F.F./backspace key of player does not fall in the opereating specification of thumb, prior art cannot realize the adjustment of video playback progress.
Summary of the invention
In order to solve the problem, the embodiment of the invention discloses a kind of multimedia file playing progress rate control method and device, concrete technical scheme is as follows:
A kind of multimedia file playing progress rate control method provided by the invention, be applied to intelligent mobile terminal, described method comprises:
After detecting display screen exists slide, obtain the sliding trace that described slide is corresponding; Wherein, described display screen shows the multimedia file of current broadcasting, described multimedia file comprises: video file or audio file;
Judge whether the radian value that described sliding trace is corresponding is greater than default radian value;
When judged result is for being, according to the corresponding relation of sliding trace and playing progress rate, determine the playing progress rate of corresponding described slide;
According to determined playing progress rate, adjust the playing progress rate of described multimedia file.
According to a kind of embodiment provided by the invention, the described corresponding relation according to sliding trace and playing progress rate, determine the playing progress rate of corresponding described slide, comprising:
According to the corresponding relation of corresponding slip arc length, glide direction and the playing progress rate of sliding trace, determine the playing progress rate of corresponding described slide.
According to a kind of embodiment provided by the invention, the corresponding relation of described slip arc length, glide direction and the playing progress rate corresponding according to sliding trace, determine the playing progress rate of corresponding described slide, comprising:
The slip arc length corresponding according to sliding trace and the adjustment amount corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide;
The adjustment mode corresponding relation of the glide direction corresponding according to sliding trace and playing progress rate, determines the adjustment mode of the playing progress rate of corresponding described slide; Wherein, described adjustment mode comprises: F.F. and rewind.
According to a kind of embodiment provided by the invention, the described corresponding relation according to sliding trace and playing progress rate, determine the playing progress rate of corresponding described slide, comprising:
The slip arc length corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
According to a kind of embodiment provided by the invention, the described corresponding relation according to sliding trace and playing progress rate, determine the playing progress rate of corresponding described slide, comprising:
The glide direction corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
A kind of multimedia file playing progress rate control device provided by the invention, be applied to intelligent mobile terminal, described device comprises:
Sliding trace acquisition module, for after detecting display screen exists slide, obtains the sliding trace that described slide is corresponding; Wherein, described display screen shows the multimedia file of current broadcasting, described multimedia file comprises: video file or audio file;
Judge module, for judging whether the radian value that sliding trace that described sliding trace acquisition module gets is corresponding is greater than default radian value;
Playing progress rate determination module, for when the judged result of described judge module is for being, according to the corresponding relation of sliding trace and playing progress rate, determines the playing progress rate of corresponding described slide;
Playing progress rate adjusting module, for the playing progress rate determined according to described playing progress rate determination module, adjusts the playing progress rate of described multimedia file.
According to a kind of embodiment provided by the invention, described playing progress rate determination module, specifically for:
When the judged result of described judge module is for being, according to the corresponding relation of corresponding slip arc length, glide direction and the playing progress rate of sliding trace, determine the playing progress rate of corresponding described slide.
According to a kind of embodiment provided by the invention, described playing progress rate determination module, specifically for:
When the judged result of described judge module is for being, the slip arc length corresponding according to sliding trace and the adjustment amount corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide;
The adjustment mode corresponding relation of the glide direction corresponding according to sliding trace and playing progress rate, determines the adjustment mode of the playing progress rate of corresponding described slide; Wherein, described adjustment mode comprises: F.F. and rewind.
According to a kind of embodiment provided by the invention, described playing progress rate determination module, specifically for:
When the judged result of described judge module is for being, the slip arc length corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
According to a kind of embodiment provided by the invention, described playing progress rate determination module, specifically for:
When the judged result of described judge module is for being, the glide direction corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
Application technique scheme, multimedia file playing progress rate control method provided by the invention and device, after detecting display screen exists slide, the sliding trace that described slide is corresponding can be obtained, described display screen shows the multimedia file of current broadcasting; Judge whether the radian value that described sliding trace is corresponding is greater than default radian value; When judged result is for being, according to the corresponding relation of sliding trace and playing progress rate, determine the playing progress rate of corresponding described slide; According to determined playing progress rate, adjust the playing progress rate of described multimedia file.
Compared with prior art, the situation that when considering one-handed performance intelligent mobile terminal, opereating specification is limited, the present invention is the function that user provides that gesture controls video playback progress, user only need make the operation that sliding trace exceedes certain radian on player video playback picture, just can realize the adjustment of the playing progress rate to this video, operate fairly simple.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The flow chart of a kind of multimedia file playing progress rate control method that Fig. 1 provides for the embodiment of the present invention;
The control gesture of a kind of video playback progress that Fig. 1 (a) provides for the embodiment of the present invention;
The control gesture of the another kind of video playback progress that Fig. 1 (b) provides for the embodiment of the present invention;
The structural representation of a kind of multimedia file playing progress rate control device that Fig. 2 provides for the embodiment of the present invention.
Embodiment
Technical scheme in the present invention is understood better in order to make those skilled in the art, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
According to investigation display, the mode of user operation intelligent mobile terminal, comprising: one-handed performance, proficiency hold a manual manipulation, both hands operate simultaneously, and accounting is respectively 49%, 36%, 15%.In most cases during user's single hand operation of mobile phone, thumb can be used to operate accordingly.Length now due to thumb is shorter, the operate at shorter ranges on terminal display screen, and therefore when the F.F./backspace key of player does not fall in the opereating specification of thumb, prior art cannot realize the adjustment of video playback progress.In order to solve the problem, the invention provides a kind of multimedia file playing progress rate control method and device.
First a kind of multimedia file playing progress rate control method provided by the invention is introduced below.
It should be noted that, method provided by the invention is applicable to the intelligent mobile terminal with touch screen functionality, and in actual applications, this intelligent mobile terminal can comprise: smart mobile phone, panel computer etc.
As shown in Figure 1, a kind of multimedia file playing progress rate control method that the embodiment of the present invention provides, can comprise:
S101, after detecting display screen exists slide, obtains the sliding trace that described slide is corresponding; Wherein, described display screen shows the multimedia file of current broadcasting, described multimedia file comprises: video file or audio file.
In embodiments of the present invention, intelligent mobile terminal detect there is slide in this intelligent mobile terminal display screen time, this slide each positional information on the display screen can be recorded as coordinate information, according to this each positional information, the sliding trace that slide is corresponding can be obtained.
Such as intelligent mobile terminal is smart mobile phone, this smart mobile phone is just at displaying video, with thumb horizontal slip one segment distance on its display screen during this smart mobile phone of user's one-handed performance, accordingly, when smart mobile phone detects and display screen exists slide, can record the positional information of slide on this display screen, the ordinate of this concrete slide is identical, according to positional information, the sliding trace obtaining slide corresponding is a horizontal linear.
Such as intelligent mobile terminal is smart mobile phone, this smart mobile phone is just at displaying video, during this smart mobile phone of user's one-handed performance with thumb on its display screen slid clockwise as shown in Fig. 1 (a), accordingly, when smart mobile phone detects and display screen exists slide, can record the positional information of slide on this display screen, according to positional information, the sliding trace obtaining slide corresponding is a circle.
Or, slide as shown in Fig. 1 (b) counterclockwise on its display screen with thumb during this smart mobile phone of user's one-handed performance, accordingly, when smart mobile phone detects and display screen exists slide, the positional information of slide on this display screen can be recorded, according to positional information, the sliding trace obtaining slide corresponding is a circle.
S102, judges whether the radian value that described sliding trace is corresponding is greater than default radian value.
It should be noted that, can according to the actual requirements and application scenarios, the value of the default radian value in setting the present invention, the value of the embodiment of the present invention to default radian value is not construed as limiting.
The object of this implementation step is, judge whether the slide in S101 is the slide with certain radian, if be greater than default radian value, then the slide in S101 is the slide with certain radian; If be not more than default radian value, then the slide in S101 is not for having the slide of certain radian.
S103, according to the corresponding relation of sliding trace and playing progress rate, determines the playing progress rate of corresponding described slide.
Be appreciated that the corresponding sliding trace of a slide, a sliding trace corresponding slip arc length, a glide direction again; The adjustment of playing progress rate, comprising: the adjustment mode of playing progress rate as fast forward/back, the adjustment amount of playing progress rate.
Optionally, in a specific embodiment of the present invention, above-mentioned S103, can comprise:
According to the corresponding relation of corresponding slip arc length, glide direction and the playing progress rate of sliding trace, determine the playing progress rate of corresponding described slide.
Further, embodiment comprises: the slip arc length corresponding according to sliding trace and the adjustment amount corresponding relation of playing progress rate, determines the adjustment amount of the playing progress rate of corresponding described slide;
In the present embodiment, the corresponding relation of the adjustment amount of slip arc length and playing progress rate, is specifically as follows: the adjustment amount of an interval corresponding playing progress rate of arc length value; Now, first can judge sliding arc strong point that sliding trace that S101 obtains is corresponding is in which arc length value interval, and then determine interval which adjustment amount corresponding of this arc length value, thus determine the adjustment amount of the playing progress rate of corresponding described slide.
Or the corresponding relation of the adjustment amount of slip arc length and playing progress rate, be specifically as follows: the adjustment magnitude of a corresponding playing progress rate of arc length value, now, first the sliding arc long value that sliding trace that S101 obtains is corresponding can be judged, and then determine this sliding arc long value which adjustment amount corresponding, thus determine the adjustment amount of the playing progress rate of corresponding described slide.
The adjustment mode corresponding relation of the glide direction corresponding according to sliding trace and playing progress rate, determines the adjustment mode of the playing progress rate of corresponding described slide; Wherein, described adjustment mode comprises: F.F. and rewind.
In the present embodiment, the adjustment mode corresponding relation of glide direction and playing progress rate, Ke Yiwei: the corresponding F.F. of slid clockwise, the corresponding rewind of slip counterclockwise; Or the corresponding rewind of slid clockwise, the corresponding F.F. of slip counterclockwise.
Optionally, in another embodiment of the present invention, above-mentioned S103, can comprise:
The slip arc length corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
In the present embodiment, the corresponding relation of slip arc length and playing progress rate, Ke Yiwei: one arc length the value interval corresponding adjustment amount of a playing progress rate and the adjustment mode of a playing progress rate simultaneously; Now, first can judge sliding arc strong point that sliding trace that S101 obtains is corresponding is in which arc length value interval, and then determine this arc length value interval corresponding which adjustment amount, which adjustment mode, thus determine adjustment amount and the adjustment mode of the playing progress rate of corresponding described slide.
Or the corresponding relation of slip arc length and playing progress rate, Ke Yiwei: one the arc length value corresponding adjustment amount of a playing progress rate and adjustment mode of a playing progress rate simultaneously; Now, first can judge the sliding arc long value that sliding trace that S101 obtains is corresponding, and then determine this arc length value corresponding which adjustment amount, which adjustment mode, thus determine adjustment amount and the adjustment mode of the playing progress rate of corresponding described slide.
Optionally, in another embodiment of the present invention, above-mentioned S103, can comprise:
The glide direction corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
In the present embodiment, the corresponding relation of glide direction and playing progress rate, Ke Yiwei: one glide direction adjustment amount of playing progress rate that correspondence one is fixing simultaneously and the adjustment mode of a playing progress rate; Now, first can judge the glide direction that sliding trace that S101 obtains is corresponding, and then determine this glide direction corresponding which adjustment amount, which adjustment mode, thus determine adjustment amount and the adjustment mode of the playing progress rate of corresponding described slide.
S104, according to determined playing progress rate, adjusts the playing progress rate of described multimedia file.
As can be seen here, multimedia file playing progress rate control method provided by the invention, after detecting display screen exists slide, can obtain the sliding trace that described slide is corresponding, described display screen shows the multimedia file of current broadcasting; Judge whether the radian value that described sliding trace is corresponding is greater than default radian value; When judged result is for being, according to the corresponding relation of sliding trace and playing progress rate, determine the playing progress rate of corresponding described slide; According to determined playing progress rate, adjust the playing progress rate of described multimedia file.
Compared with prior art, the situation that when considering one-handed performance intelligent mobile terminal, opereating specification is limited, the present invention is the function that user provides that gesture controls video playback progress, user only need make the operation that sliding trace exceedes certain radian on player video playback picture, just can realize the adjustment of the playing progress rate to this video, operate fairly simple.
Corresponding to embodiment of the method above, present invention also offers a kind of multimedia file playing progress rate control device.
As shown in Figure 2, a kind of multimedia file playing progress rate control device that the embodiment of the present invention provides, be applied to intelligent mobile terminal, described device can comprise:
Sliding trace acquisition module 201, for after detecting display screen exists slide, obtains the sliding trace that described slide is corresponding; Wherein, described display screen shows the multimedia file of current broadcasting, described multimedia file comprises: video file or audio file;
Judge module 202, for judging whether the radian value that sliding trace that described sliding trace acquisition module 201 gets is corresponding is greater than default radian value;
Playing progress rate determination module 203, for when the judged result of described judge module 202 is for being, according to the corresponding relation of sliding trace and playing progress rate, determines the playing progress rate of corresponding described slide;
Playing progress rate adjusting module 204, for the playing progress rate determined according to described playing progress rate determination module 203, adjusts the playing progress rate of described multimedia file.
As can be seen here, multimedia file playing progress rate control device provided by the invention, after detecting display screen exists slide, can obtain the sliding trace that described slide is corresponding, described display screen shows the multimedia file of current broadcasting; Judge whether the radian value that described sliding trace is corresponding is greater than default radian value; When judged result is for being, according to the corresponding relation of sliding trace and playing progress rate, determine the playing progress rate of corresponding described slide; According to determined playing progress rate, adjust the playing progress rate of described multimedia file.
Compared with prior art, the situation that when considering one-handed performance intelligent mobile terminal, opereating specification is limited, the present invention is the function that user provides that gesture controls video playback progress, user only need make the operation that sliding trace exceedes certain radian on player video playback picture, just can realize the adjustment of the playing progress rate to this video, operate fairly simple.
Optionally, in another embodiment of the present invention, described playing progress rate determination module 203, specifically may be used for:
When the judged result of described judge module 202 is for being, according to the corresponding relation of corresponding slip arc length, glide direction and the playing progress rate of sliding trace, determine the playing progress rate of corresponding described slide.
Optionally, in another embodiment of the present invention, described playing progress rate determination module 203, specifically may be used for:
When the judged result of described judge module 202 is for being, the slip arc length corresponding according to sliding trace and the adjustment amount corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide;
The adjustment mode corresponding relation of the glide direction corresponding according to sliding trace and playing progress rate, determines the adjustment mode of the playing progress rate of corresponding described slide; Wherein, described adjustment mode comprises: F.F. and rewind.
Optionally, in another embodiment of the present invention, described playing progress rate determination module 203, specifically may be used for:
When the judged result of described judge module 202 is for being, the slip arc length corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
Optionally, in another embodiment of the present invention, described playing progress rate determination module 203, specifically may be used for:
When the judged result of described judge module 202 is for being, the glide direction corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
For convenience of description, various module is divided into describe respectively with function when describing above device.Certainly, the function of each module can be realized in same or multiple software and/or hardware when implementing of the present invention.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Each embodiment in this specification all adopts relevant mode to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
One of ordinary skill in the art will appreciate that all or part of step realized in said method execution mode is that the hardware that can carry out instruction relevant by program has come, described program can be stored in computer read/write memory medium, here the alleged storage medium obtained, as: ROM/RAM, magnetic disc, CD etc.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., be all included in protection scope of the present invention.
Claims (10)
1. a multimedia file playing progress rate control method, is characterized in that, is applied to intelligent mobile terminal, and described method comprises:
After detecting display screen exists slide, obtain the sliding trace that described slide is corresponding; Wherein, described display screen shows the multimedia file of current broadcasting, described multimedia file comprises: video file or audio file;
Judge whether the radian value that described sliding trace is corresponding is greater than default radian value;
When judged result is for being, according to the corresponding relation of sliding trace and playing progress rate, determine the playing progress rate of corresponding described slide;
According to determined playing progress rate, adjust the playing progress rate of described multimedia file.
2. method according to claim 1, is characterized in that, the described corresponding relation according to sliding trace and playing progress rate, determines the playing progress rate of corresponding described slide, comprising:
According to the corresponding relation of corresponding slip arc length, glide direction and the playing progress rate of sliding trace, determine the playing progress rate of corresponding described slide.
3. method according to claim 2, is characterized in that, the corresponding relation of described slip arc length, glide direction and the playing progress rate corresponding according to sliding trace, determines the playing progress rate of corresponding described slide, comprising:
The slip arc length corresponding according to sliding trace and the adjustment amount corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide;
The adjustment mode corresponding relation of the glide direction corresponding according to sliding trace and playing progress rate, determines the adjustment mode of the playing progress rate of corresponding described slide; Wherein, described adjustment mode comprises: F.F. and rewind.
4. method according to claim 1, is characterized in that, the described corresponding relation according to sliding trace and playing progress rate, determines the playing progress rate of corresponding described slide, comprising:
The slip arc length corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
5. method according to claim 1, is characterized in that, the described corresponding relation according to sliding trace and playing progress rate, determines the playing progress rate of corresponding described slide, comprising:
The glide direction corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
6. a multimedia file playing progress rate control device, is characterized in that, is applied to intelligent mobile terminal, and described device comprises:
Sliding trace acquisition module, for after detecting display screen exists slide, obtains the sliding trace that described slide is corresponding; Wherein, described display screen shows the multimedia file of current broadcasting, described multimedia file comprises: video file or audio file;
Judge module, for judging whether the radian value that sliding trace that described sliding trace acquisition module gets is corresponding is greater than default radian value;
Playing progress rate determination module, for when the judged result of described judge module is for being, according to the corresponding relation of sliding trace and playing progress rate, determines the playing progress rate of corresponding described slide;
Playing progress rate adjusting module, for the playing progress rate determined according to described playing progress rate determination module, adjusts the playing progress rate of described multimedia file.
7. device according to claim 6, is characterized in that, described playing progress rate determination module, specifically for:
When the judged result of described judge module is for being, according to the corresponding relation of corresponding slip arc length, glide direction and the playing progress rate of sliding trace, determine the playing progress rate of corresponding described slide.
8. device according to claim 7, is characterized in that, described playing progress rate determination module, specifically for:
When the judged result of described judge module is for being, the slip arc length corresponding according to sliding trace and the adjustment amount corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide;
The adjustment mode corresponding relation of the glide direction corresponding according to sliding trace and playing progress rate, determines the adjustment mode of the playing progress rate of corresponding described slide; Wherein, described adjustment mode comprises: F.F. and rewind.
9. device according to claim 6, is characterized in that, described playing progress rate determination module, specifically for:
When the judged result of described judge module is for being, the slip arc length corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
10. device according to claim 6, is characterized in that, described playing progress rate determination module, specifically for:
When the judged result of described judge module is for being, the glide direction corresponding according to sliding trace and the corresponding relation of playing progress rate, determine the adjustment amount of the playing progress rate of corresponding described slide and the adjustment mode of playing progress rate; Wherein, described adjustment mode comprises: F.F. and rewind.
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Cited By (8)
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| CN105245961A (en) * | 2015-09-29 | 2016-01-13 | 武汉传神信息技术有限公司 | Video playing method and device for touch screen |
| CN105487751A (en) * | 2015-11-25 | 2016-04-13 | 广州华多网络科技有限公司 | Play control method and apparatus |
| CN105700804A (en) * | 2015-12-31 | 2016-06-22 | 杭州华为数字技术有限公司 | Method for responding operation track and operation track response device |
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| WO2017101428A1 (en) * | 2015-12-14 | 2017-06-22 | 乐视控股（北京）有限公司 | Video progress adjustment method and apparatus, and mobile terminal device |
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