CN109451358A - Multimedia resource plays adjusting method and device - Google Patents

Multimedia resource plays adjusting method and device Download PDF

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Publication number
CN109451358A
CN109451358A CN201811102269.5A CN201811102269A CN109451358A CN 109451358 A CN109451358 A CN 109451358A CN 201811102269 A CN201811102269 A CN 201811102269A CN 109451358 A CN109451358 A CN 109451358A
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CN
China
Prior art keywords
multimedia resource
playback rate
progress bar
destination multimedia
target direction
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Application number
CN201811102269.5A
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Chinese (zh)
Inventor
季熙
姚长武
阮慧
薛俊强
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Alibaba China Co Ltd
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Chuanxian Network Technology Shanghai Co Ltd
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Priority to CN201811102269.5A priority Critical patent/CN109451358A/en
Publication of CN109451358A publication Critical patent/CN109451358A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/472End-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
    • H04N21/47217End-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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04847Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction 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
    • G06F3/0488Interaction 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
    • G06F3/04883Interaction 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 for inputting data by handwriting, e.g. gesture or text
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234381Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2387Stream processing in response to a playback request from an end-user, e.g. for trick-play
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440281Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the temporal resolution, e.g. by frame skipping

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

This disclosure relates to which a kind of multimedia resource plays adjusting method and device.The described method includes: when detecting the playing progress bar in broadcast interface by slide towards target direction, according to the first current playback rate of at least one of sliding distance of target direction and slide and destination multimedia resource, the second playback rate of destination multimedia resource is determined;The playback rate of destination multimedia resource is adjusted to the second playback rate.Multimedia resource according to an embodiment of the present disclosure plays adjusting method, can be adjusted to the playback rate of destination multimedia resource when playing progress bar is by slide towards target direction, improve the convenience of adjustment multimedia rate.

Description

Multimedia resource plays adjusting method and device
Technical field
This disclosure relates to which field of computer technology more particularly to a kind of multimedia resource play adjusting method and device.
Background technique
In the related art, user can slide progress bar along the length direction of the progress bar in broadcast interface, The operation such as fast forward or rewind can be carried out to multimedia resource being played on, and is adjusted the broadcast informations such as playback rate and then needed a little The particular control in certain menu is hit, convenience is poor.
Summary of the invention
In view of this, the present disclosure proposes a kind of multimedia resources to play adjusting method and device.
According to the one side of the disclosure, a kind of multimedia resource broadcasting adjusting method is provided, the method is applied to eventually End, comprising:
When detecting the playing progress bar in broadcast interface by slide towards target direction, according to the mesh Mark the first broadcasting speed of at least one of sliding distance of direction and the slide and destination multimedia resource currently Rate determines the second playback rate of the destination multimedia resource, wherein the length of the target direction and the playing progress bar It is different to spend direction;
The playback rate of the destination multimedia resource is adjusted to second playback rate.
In one possible implementation, detecting the playing progress bar in broadcast interface by towards target direction Slide when, according at least one of sliding distance of the target direction and the slide and the more matchmakers of target The first current playback rate of body resource, determines the second playback rate of the destination multimedia resource, comprising:
According to the target direction, the adjustment trend of playback rate is determined;
According to the adjustment trend and first playback rate, second playback rate is determined.
In one possible implementation, detecting the playing progress bar in broadcast interface by towards target direction Slide when, according at least one of sliding distance of the target direction and the slide and the more matchmakers of target The first current playback rate of body resource, determines the second playback rate of the destination multimedia resource, comprising:
According to the target direction and the sliding distance, the adjustment trend and adjustment amplitude of playback rate are determined;
According to the adjustment trend, the adjustment amplitude and first playback rate, second playback rate is determined.
In one possible implementation, the playing progress bar includes in sequentially connected, multimedia resource sequence Each multimedia resource sub- playing progress bar,
The destination multimedia resource includes that the sub- playing progress bar where with the initial position of the slide is corresponding Destination multimedia resource.
In one possible implementation, the method also includes:
According to second playback rate, the destination multimedia resource is played.
In one possible implementation, the destination multimedia resource is being played out according to the second playback rate When, it include the recovery control for restoring the playback rate of default in the broadcast interface of the destination multimedia resource,
Wherein, the method also includes:
When the recovery control is triggered, the playback rate of the destination multimedia resource is reverted to the broadcasting of default Rate.
According to another aspect of the present disclosure, it provides a multimedia resource and plays regulating device, comprising:
Determining module, for detecting the playing progress bar in broadcast interface by the slide towards target direction When, it is current according at least one of sliding distance of the target direction and the slide and destination multimedia resource The first playback rate, determine the second playback rate of the destination multimedia resource, wherein the target direction is broadcast with described The length direction for putting progress bar is different;
Module is adjusted, for the playback rate of the destination multimedia resource to be adjusted to second playback rate.
In one possible implementation, the determining module includes:
First determines submodule, for determining the adjustment trend of playback rate according to the target direction;
Second determines submodule, for determining that described second broadcasts according to the adjustment trend and first playback rate Put rate.
In one possible implementation, the determining module includes:
Third determines submodule, for determining the adjustment of playback rate according to the target direction and the sliding distance Trend and adjustment amplitude;
4th determines submodule, is used for according to the adjustment trend, the adjustment amplitude and first playback rate, really Fixed second playback rate.
In one possible implementation, the playing progress bar includes in sequentially connected, multimedia resource sequence Each multimedia resource sub- playing progress bar,
The destination multimedia resource includes that the sub- playing progress bar where with the initial position of the slide is corresponding Destination multimedia resource.
In one possible implementation, described device further include:
Playing module, for playing the destination multimedia resource according to second playback rate.
In one possible implementation, the destination multimedia resource is being played out according to the second playback rate When, it include the recovery control for restoring the playback rate of default in the broadcast interface of the destination multimedia resource,
Wherein, described device further include:
Recovery module, it is for when the recovery control is triggered, the playback rate of the destination multimedia resource is extensive The multiple playback rate for default.
According to another aspect of the present disclosure, a kind of multimedia resource broadcasting regulating device is provided, comprising: processor;With In the memory of storage processor executable instruction;Wherein, the processor is configured to executing the above method.
According to another aspect of the present disclosure, a kind of non-volatile computer readable storage medium storing program for executing is provided, is stored thereon with Computer program instructions, wherein the computer program instructions realize the above method when being executed by processor.
Multimedia resource according to an embodiment of the present disclosure plays adjusting method and device, can be in playing progress bar by court To target direction slide when, the playback rate of destination multimedia resource is adjusted, improve adjustment multimedia broadcast Put the convenience of rate.
According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, the other feature and aspect of the disclosure will become It is clear.
Detailed description of the invention
Comprising in the description and constituting the attached drawing of part of specification and specification together illustrates the disclosure Exemplary embodiment, feature and aspect, and for explaining the principles of this disclosure.
Fig. 1 shows the flow chart that multimedia resource according to an embodiment of the present disclosure plays adjusting method;
Fig. 2 shows the schematic diagrames of playing progress bar according to an embodiment of the present disclosure;
Fig. 3 shows the schematic diagram of playing progress bar according to an embodiment of the present disclosure;
Fig. 4 shows the schematic diagram of playing progress bar according to an embodiment of the present disclosure;
Fig. 5 shows the flow chart that multimedia resource according to an embodiment of the present disclosure plays the step S11 of adjusting method;
Fig. 6 shows the flow chart that multimedia resource according to an embodiment of the present disclosure plays the step S11 of adjusting method;
Fig. 7 shows the flow chart that multimedia resource according to an embodiment of the present disclosure plays adjusting method;
Fig. 8 shows the flow chart that multimedia resource according to an embodiment of the present disclosure plays adjusting method;
Fig. 9 shows the application schematic diagram that multimedia resource according to an embodiment of the present disclosure plays adjusting method;
Figure 10 shows the block diagram that multimedia resource according to an embodiment of the present disclosure plays regulating device;
Figure 11 shows the block diagram that multimedia resource according to an embodiment of the present disclosure plays regulating device;
Figure 12 shows the block diagram that multimedia resource according to an embodiment of the present disclosure plays regulating device;
Figure 13 shows the block diagram that multimedia resource according to an embodiment of the present disclosure plays regulating device.
Specific embodiment
Various exemplary embodiments, feature and the aspect of the disclosure are described in detail below with reference to attached drawing.It is identical in attached drawing Appended drawing reference indicate element functionally identical or similar.Although the various aspects of embodiment are shown in the attached drawings, remove It non-specifically points out, it is not necessary to attached drawing drawn to scale.
Dedicated word " exemplary " means " being used as example, embodiment or illustrative " herein.Here as " exemplary " Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.
In addition, giving numerous details in specific embodiment below to better illustrate the disclosure. It will be appreciated by those skilled in the art that without certain details, the disclosure equally be can be implemented.In some instances, for Method, means, element and circuit well known to those skilled in the art are not described in detail, in order to highlight the purport of the disclosure.
Fig. 1 shows the flow chart that multimedia resource according to an embodiment of the present disclosure plays adjusting method.As shown in Figure 1, The described method includes:
In step s 11, detecting the playing progress bar in broadcast interface by the slide towards target direction When, it is current according at least one of sliding distance of the target direction and the slide and destination multimedia resource The first playback rate, determine the second playback rate of the destination multimedia resource, wherein the target direction is broadcast with described The length direction for putting progress bar is different;
In step s 12, the playback rate of the destination multimedia resource is adjusted to second playback rate.
Multimedia resource according to an embodiment of the present disclosure plays adjusting method, can be in playing progress bar by towards target When the slide in direction, the playback rate of destination multimedia resource is adjusted, improves adjustment multimedia rate Convenience.
Fig. 2 shows the schematic diagrames of playing progress bar according to an embodiment of the present disclosure.As shown in Fig. 2, the multimedia money Source can be the multimedia resources such as video or audio, when playing multimedia resource, can have playback progress in broadcast interface Item, can indicate the playback progress of multimedia resource, can only have in broadcast interface the multimedia resource being currently played into Spend item.Destination multimedia resource can be the multimedia resource being currently played.For example, referring to Fig. 2, broadcast interface is described The broadcast interface of destination multimedia resource can be to this only including the playing progress bar of destination multimedia resource in broadcast interface Progress bar carries out the slide, and according at least one in the target direction of slide and the sliding distance of slide First playback rate of kind and destination multimedia resource, determines the second playback rate of destination multimedia resource.
Fig. 3 shows the schematic diagram of playing progress bar according to an embodiment of the present disclosure.As shown in figure 3, can in broadcast interface Sub- playing progress bar including each multimedia resource sequentially connected, in multimedia resource sequence, the destination multimedia money Source includes multimedia resource corresponding with the sub- playing progress bar of the initial position of the slide.Wherein, multimedia resource List in may include multiple multimedia resources (for example, multimedia resource A, multimedia resource B and multimedia resource C etc.), often The playing progress bar of a multimedia resource is the sub- playing progress bar, and described broadcast can be shown in the form of sequentially connected It puts in interface, such as the sub- playing progress bar of the multimedia resource A in Fig. 3, the sub- playing progress bar of multimedia resource B and multimedia The sub- playing progress bar of resource C.The multimedia resource being currently played can be multimedia resource A, if slide Initial position is the position where the playing progress bar of multimedia resource A, then multimedia resource A is the destination multimedia money Source, if the initial position of slide is the position where the playing progress bar of multimedia resource B or multimedia resource C, Multimedia resource B or multimedia resource C is the destination multimedia resource, regardless of multimedia resource B or multimedia resource C are It is no to be playing.The disclosure to the quantity of the multimedia resource in multimedia resource list with no restrictions.
In this way, the playing progress bar of multiple multimedia resources can be shown in broadcast interface, and can be to any One playing progress bar is adjusted, and improves the convenience of adjustment playback rate.
In one possible implementation, in step s 11, user can be along target direction, to destination multimedia resource Playing progress bar carry out slide, the target direction is different from the length direction of progress bar, for example, the length of progress bar Direction is horizontal direction, and the target direction may include vertical direction or other have the side of certain angle with horizontal direction To, the disclosure to target direction with no restrictions.
In one possible implementation, detecting user along target direction to playing progress bar progress slide When, playing progress bar can generate deformation along target direction.
Fig. 4 shows the schematic diagram of playing progress bar according to an embodiment of the present disclosure.As shown in figure 4, detecting user When along the slide of target direction (for example, arrow direction in Fig. 4), playing progress bar can generate deformation along target direction, For example, dotted portion in Fig. 4 indicates playing progress bar in the bold portion by the shape before the slide, in Fig. 4 Indicate that playing progress bar generates the shape after deformation when by the slide.After slide, playback progress Item can reset, for example, the position of playing progress bar can be restored to the position of dotted line expression.
In one possible implementation, when detecting slide of the user along target direction, playing progress bar Deformation can not be generated, according only at least one of sliding distance of target direction and slide and destination multimedia resource The first current playback rate determines the second playback rate of destination multimedia resource.Whether the disclosure produces playing progress bar Raw deformation is with no restrictions.
Fig. 5 shows the flow chart that multimedia resource according to an embodiment of the present disclosure plays the step S11 of adjusting method, such as Shown in Fig. 5, step S11 can include:
In step S111, according to the target direction, the adjustment trend of playback rate is determined;
In step S112, according to the adjustment trend and first playback rate, second playback rate is determined.
In one possible implementation, in step S111, user can be towards the target direction, to the more matchmakers of target The playing progress bar of body resource carries out slide, and the terminal can always determine the adjustment of playback rate according to the target side Trend.
In this example, the target direction is any direction for being directed toward progress bar upper area, then the playback rate Adjustment trend is to increase.Conversely, the target direction is any direction for being directed toward progress bar lower zone, the then playback rate Adjustment trend be reduce.The disclosure to the relationship between target direction and adjustment trend with no restrictions.
In one possible implementation, in step S112, terminal can according to adjustment trend and the first playback rate, Determine the second playback rate.
In this example, target direction is any direction for being directed toward progress bar upper area, and the adjustment of the playback rate becomes Gesture is to increase.During slide continues, accelerate the playback rate of destination multimedia resource always, until slide knot Beam.For example, the first playback rate of destination multimedia resource currently is that 1 speed can be broadcast during slide continues first The playback rate for persistently accelerating destination multimedia resource on the basis of rate is put, such as is accelerated to 1.1 speeds, 1.2 speeds, 1.3 Speed ... terminates until slide, and playback rate at the end of slide is second playback rate, for example, 1.3 Speed.
In this way, the playback rate of destination multimedia resource can be always adjusted according to the target side of slide, To determine the second playback rate, the convenience of adjustment is improved.
Fig. 6 shows the flow chart that multimedia resource according to an embodiment of the present disclosure plays the step S11 of adjusting method, such as Shown in Fig. 6, step S11 can include:
In step S113, according to the target direction and the sliding distance, determine playback rate adjustment trend and Adjustment amplitude;
In step S114, according to the adjustment trend, the adjustment amplitude and first playback rate, determine described in Second playback rate.
In one possible implementation, in step S113, user can be towards the target direction, to the more matchmakers of target The playing progress bar of body resource carries out slide, and the terminal can determine broadcasting according to the target direction and sliding distance The adjustment trend and adjustment amplitude of rate.
In this example, the target direction is any direction for being directed toward progress bar upper area, then the playback rate Adjustment trend is to accelerate, and adjustment amplitude is related to sliding distance.For example, in user towards target direction to the playing progress bar When carrying out slide, the adjustment trend of the playback rate of destination multimedia resource is to accelerate playback rate, the increasing of playback rate Long amplitude is related to sliding distance, for example, sliding distance is 1cm, then playback rate accelerates 0.1 times, sliding distance 2cm, then Playback rate accelerates 0.2 times etc..The disclosure to the relationship between target direction and adjustment trend with no restrictions, exchange whole picture degree and Relationship between sliding distance is with no restrictions.
In one possible implementation, in step S114, terminal can be according to adjustment trend, adjustment amplitude and first Playback rate determines the second playback rate.
In this example, the first current playback rate of destination multimedia resource is 1 speed, and adjustment trend is to accelerate to play speed Rate, sliding distance 1cm, i.e. adjustment amplitude are to accelerate 0.1 times, then are determined as the second playback rate of destination multimedia resource Second playback rate of destination multimedia resource is then determined as 1.2 speeds etc. by 1.1 speeds, sliding distance 2cm.
In this way, broadcasting for destination multimedia resource can be adjusted according to the target direction and sliding distance of slide Rate is put, to determine the second playback rate, improves the convenience and accuracy of adjustment.
In one possible implementation, in step s 12, terminal can be by the playback rate tune of destination multimedia resource Whole is second playback rate.
Fig. 7 shows the flow chart that multimedia resource according to an embodiment of the present disclosure plays adjusting method, as shown in fig. 7, The method also includes:
In step s 13, according to second playback rate, the destination multimedia resource is played.
In one possible implementation, in step s 13, terminal can play destination multimedia resource adjusted. In this example, destination multimedia resource is to detect that multimedia resource being played on is (more in such as Fig. 2 when the slide Multimedia resource A in media resource or Fig. 3), after playback rate adjustment, terminal can play target according to the second playback rate Multimedia resource, for example, playback rate adjusted is 1.2 speeds, then 1.2 speeds can be used to play destination multimedia for terminal Resource.
In this example, destination multimedia resource is not multimedia resource being played on when detecting the slide (for example, destination multimedia resource can be the multimedia resource B or multimedia resource C in Fig. 3), to destination multimedia resource Playback rate adjustment after, can terminal start play destination multimedia resource when, using the second playback rate play target it is more Media resource.For example, destination multimedia resource is multimedia resource B, then after multimedia resource A is finished, multimedia money When source B starts to play, multimedia resource B is played out using the second playback rate.
In one possible implementation, after the slide, the length of the playing progress bar can become Change, the length of the playing progress bar can be corresponding with playing duration.For example, including sequentially connected, multimedia in broadcast interface The sub- playing progress bar of each multimedia resource in resource sequence, before slide, when the broadcasting of destination multimedia resource A length of 10 minutes, playback rate was 1 speed, and playing progress bar length is 2cm, after slide, destination multimedia resource Playback rate is 2 speeds, then the used time for playing destination multimedia resource can halve, and playing duration becomes 5 minutes, playing progress bar Length is 1cm.
In one possible implementation, after the slide, the length of playing progress bar can not change.
In one possible implementation, the destination multimedia resource is being played out according to the second playback rate When, it include the recovery control for restoring the playback rate of default in the broadcast interface of the destination multimedia resource.
Fig. 8 shows the flow chart that multimedia resource according to an embodiment of the present disclosure plays adjusting method, as shown in figure 8, The method also includes:
In step S14, when the recovery control is triggered, the playback rate of the destination multimedia resource is restored For the playback rate of default.
In one possible implementation, terminal, can when playing destination multimedia resource using the second playback rate It is shown in broadcast interface and restores control, the playback rate (for example, 1 speed) for restoring control and being used for One-key recovery default. When recovery control is triggered, the playback rate of destination multimedia resource can be reverted to the playback rate of default.In this example, If the length of playing progress bar is corresponding with playing duration (that is, when playing progress bar is by slide, length can be changed), then When recovery control is triggered, playing progress bar can be reverted to default-length (that is, length corresponding with default playout rate), For example, the playing duration of destination multimedia resource is 10 minutes, playback rate is 1 speed, and playing progress bar length is 2cm, After slide, the playback rate of destination multimedia resource is 2 speeds, then the used time for playing destination multimedia resource can halve, Playing duration becomes 5 minutes, and playing progress bar length is 1cm, and when recovery control is triggered, playback rate reverts to 1 speed, Playing duration reverts to 10 minutes, and playing progress bar length reverts to 2cm.
In this way, the convenience of adjustment can be improved by restoring control come One-key recovery default playout rate.
Fig. 9 shows the application schematic diagram that multimedia resource according to an embodiment of the present disclosure plays adjusting method, such as Fig. 9 institute Show, may include the sub- playing progress bar of each multimedia resource sequentially connected, in multimedia resource sequence, example in broadcast interface Such as, the son of the sub- playing progress bar of multimedia resource A, the sub- playing progress bar of multimedia resource B and multimedia resource C play into Item is spent, destination multimedia is multimedia resource A being played on, and the son that the initial position of slide is multimedia resource A is broadcast Put progress bar position.
In one possible implementation, when user carries out slide, the sub- playing progress bar of multimedia resource A Generate deformation, also, terminal can according at least one of target direction of the sliding distance of slide and slide with And the first playback rate of multimedia resource A determines the second playback rate of multimedia resource A.
In one possible implementation, target direction is the direction for being directed toward progress bar upper area, playback rate Adjustment trend is to increase, and adjustment amplitude is related to sliding distance.In this example, sliding distance 1cm, then by multimedia resource A Playback rate accelerate 0.1 times, sliding distance 2cm, then the playback rate of multimedia resource A is accelerated 0.2 times.For example, more The first playback rate of media resource A is 1 speed, and the adjustment trend of playback rate is to increase, and adjustment amplitude is 0.2 times, then the Two playback rates are 1.2 speeds.The playback rate of multimedia resource A can be adjusted to the second playback rate by terminal, and use the Two playback rates play out multimedia resource A.
In one possible implementation, it when being played out using the second playback rate to multimedia resource A, plays It may include restoring control in interface, when recovery control is triggered, the playback rate of multimedia resource A reverted into broadcasting for default Put rate.
Multimedia resource according to an embodiment of the present disclosure plays adjusting method, and multiple more matchmakers can be shown in broadcast interface The playing progress bar of body resource, and any one playing progress bar can be adjusted, improve the convenience of adjustment playback rate Property, and can be when playing progress bar is by slide towards target direction, according to the target direction of slide and sliding The playback rate of at least one of distance and the first multimedia resource determines the second playback rate, improves adjustment multimedia The convenience and accuracy of playback rate can further be improved by restoring control come One-key recovery default playout rate The convenience of adjustment.
Figure 10 shows the block diagram that multimedia resource according to an embodiment of the present disclosure plays regulating device.As shown in Figure 10, Described device includes:
Determining module 11, for detecting the playing progress bar in broadcast interface by the sliding behaviour towards target direction When making, worked as according at least one of sliding distance of the target direction and the slide and destination multimedia resource The first preceding playback rate determines the second playback rate of the destination multimedia resource, wherein the target direction with it is described The length direction of playing progress bar is different;
Module 12 is adjusted, for the playback rate of the destination multimedia resource to be adjusted to second playback rate.
In one possible implementation, the playing progress bar includes in sequentially connected, multimedia resource sequence Each multimedia resource sub- playing progress bar,
The destination multimedia resource includes that the sub- playing progress bar where with the initial position of the slide is corresponding Destination multimedia resource.
Figure 11 shows the block diagram that multimedia resource according to an embodiment of the present disclosure plays regulating device.As shown in figure 11, Determining module 11 includes:
First determines submodule 111, for determining the adjustment trend of playback rate according to the target direction;
Second determines submodule 112, for determining described second according to the adjustment trend and first playback rate Playback rate.
In one possible implementation, determining module 11 includes:
Third determines submodule 113, for determining the tune of playback rate according to the target direction and the sliding distance Whole trend and adjustment amplitude;
4th determines submodule 114, for playing speed according to the adjustment trend, the adjustment amplitude and described first Rate determines second playback rate.
In one possible implementation, described device further include:
Playing module 13, for playing the destination multimedia resource according to second playback rate.
In one possible implementation, the destination multimedia resource is being played out according to the second playback rate When, it include the recovery control for restoring the playback rate of default in the broadcast interface of the destination multimedia resource,
Wherein, described device further include:
Recovery module 14, for when the recovery control is triggered, by the playback rate of the destination multimedia resource Revert to the playback rate of default.
Figure 12 shows the block diagram that regulating device 800 is played according to the multimedia resource of one embodiment of the disclosure.For example, device 800 can be mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, and medical treatment is set It is standby, body-building equipment, personal digital assistant etc..
Referring to Fig.1 2, device 800 may include following one or more components: processing component 802, memory 804, power supply Component 806, multimedia component 808, audio component 810, the interface 812 of input/output (I/O), sensor module 814, and Communication component 816.
The integrated operation of the usual control device 800 of processing component 802, such as with display, telephone call, data communication, phase Machine operation and record operate associated operation.Processing component 802 may include that one or more processors 820 refer to execute It enables, to perform all or part of the steps of the methods described above.In addition, processing component 802 may include one or more modules, just Interaction between processing component 802 and other assemblies.For example, processing component 802 may include multi-media module, it is more to facilitate Interaction between media component 808 and processing component 802.
Memory 804 is configured as storing various types of data to support the operation in device 800.These data are shown Example includes the instruction of any application or method for operating on device 800, contact data, and telephone book data disappears Breath, picture, video etc..Memory 804 can be by any kind of volatibility or non-volatile memory device or their group It closes and realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash Device, disk or CD.
Power supply module 806 provides electric power for the various assemblies of device 800.Power supply module 806 may include power management system System, one or more power supplys and other with for device 800 generate, manage, and distribute the associated component of electric power.
Multimedia component 808 includes the screen of one output interface of offer between described device 800 and user.One In a little embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen Curtain may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touch sensings Device is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding action Boundary, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, more matchmakers Body component 808 includes a front camera and/or rear camera.When device 800 is in operation mode, such as screening-mode or When video mode, front camera and/or rear camera can receive external multi-medium data.Each front camera and Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 810 is configured as output and/or input audio signal.For example, audio component 810 includes a Mike Wind (MIC), when device 800 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone is matched It is set to reception external audio signal.The received audio signal can be further stored in memory 804 or via communication set Part 816 is sent.In some embodiments, audio component 810 further includes a loudspeaker, is used for output audio signal.
I/O interface 812 provides interface between processing component 802 and peripheral interface module, and above-mentioned peripheral interface module can To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and lock Determine button.
Sensor module 814 includes one or more sensors, and the state for providing various aspects for device 800 is commented Estimate.For example, sensor module 814 can detecte the state that opens/closes of device 800, and the relative positioning of component, for example, it is described Component is the display and keypad of device 800, and sensor module 814 can be with 800 1 components of detection device 800 or device Position change, the existence or non-existence that user contacts with device 800,800 orientation of device or acceleration/deceleration and device 800 Temperature change.Sensor module 814 may include proximity sensor, be configured to detect without any physical contact Presence of nearby objects.Sensor module 814 can also include optical sensor, such as CMOS or ccd image sensor, at As being used in application.In some embodiments, which can also include acceleration transducer, gyro sensors Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 816 is configured to facilitate the communication of wired or wireless way between device 800 and other equipment.Device 800 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or their combination.In an exemplary implementation In example, communication component 816 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel. In one exemplary embodiment, the communication component 816 further includes near-field communication (NFC) module, to promote short range communication.Example Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 800 can be believed by one or more application specific integrated circuit (ASIC), number Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
In the exemplary embodiment, a kind of non-volatile computer readable storage medium storing program for executing is additionally provided, for example including calculating The memory 804 of machine program instruction, above-mentioned computer program instructions can be executed above-mentioned to complete by the processor 820 of device 800 Method.
Figure 13 shows the block diagram that regulating device 1900 is played according to the multimedia resource of one embodiment of the disclosure.For example, dress Setting 1900 may be provided as a server.Referring to Fig.1 3, it further comprises one that device 1900, which includes processing component 1922, Or multiple processors and memory resource represented by a memory 1932, it can holding by processing component 1922 for storing Capable instruction, such as application program.The application program stored in memory 1932 may include one or more each A module for corresponding to one group of instruction.In addition, processing component 1922 is configured as executing instruction, to execute the above method.
Device 1900 can also include that a power supply module 1926 be configured as the power management of executive device 1900, and one Wired or wireless network interface 1950 is configured as device 1900 being connected to network and input and output (I/O) interface 1958.Device 1900 can be operated based on the operating system for being stored in memory 1932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or similar.
In the exemplary embodiment, a kind of non-volatile computer readable storage medium storing program for executing is additionally provided, for example including calculating The memory 1932 of machine program instruction, above-mentioned computer program instructions can be executed by the processing component 1922 of device 1900 to complete The above method.
The disclosure can be system, method and/or computer program product.Computer program product may include computer Readable storage medium storing program for executing, containing for making processor realize the computer-readable program instructions of various aspects of the disclosure.
Computer readable storage medium, which can be, can keep and store the tangible of the instruction used by instruction execution equipment Equipment.Computer readable storage medium for example can be-- but it is not limited to-- storage device electric, magnetic storage apparatus, optical storage Equipment, electric magnetic storage apparatus, semiconductor memory apparatus or above-mentioned any appropriate combination.Computer readable storage medium More specific example (non exhaustive list) includes: portable computer diskette, hard disk, random access memory (RAM), read-only deposits It is reservoir (ROM), erasable programmable read only memory (EPROM or flash memory), static random access memory (SRAM), portable Compact disk read-only memory (CD-ROM), digital versatile disc (DVD), memory stick, floppy disk, mechanical coding equipment, for example thereon It is stored with punch card or groove internal projection structure and the above-mentioned any appropriate combination of instruction.Calculating used herein above Machine readable storage medium storing program for executing is not interpreted that instantaneous signal itself, the electromagnetic wave of such as radio wave or other Free propagations lead to It crosses the electromagnetic wave (for example, the light pulse for passing through fiber optic cables) of waveguide or the propagation of other transmission mediums or is transmitted by electric wire Electric signal.
Computer-readable program instructions as described herein can be downloaded to from computer readable storage medium it is each calculate/ Processing equipment, or outer computer or outer is downloaded to by network, such as internet, local area network, wide area network and/or wireless network Portion stores equipment.Network may include copper transmission cable, optical fiber transmission, wireless transmission, router, firewall, interchanger, gateway Computer and/or Edge Server.Adapter or network interface in each calculating/processing equipment are received from network to be counted Calculation machine readable program instructions, and the computer-readable program instructions are forwarded, for the meter being stored in each calculating/processing equipment In calculation machine readable storage medium storing program for executing.
Computer program instructions for executing disclosure operation can be assembly instruction, instruction set architecture (ISA) instructs, Machine instruction, machine-dependent instructions, microcode, firmware instructions, condition setup data or with one or more programming languages The source code or object code that any combination is write, the programming language include the programming language-of object-oriented such as Smalltalk, C++ etc., and conventional procedural programming languages-such as " C " language or similar programming language.Computer Readable program instructions can be executed fully on the user computer, partly execute on the user computer, be only as one Vertical software package executes, part executes on the remote computer or completely in remote computer on the user computer for part Or it is executed on server.In situations involving remote computers, remote computer can pass through network-packet of any kind It includes local area network (LAN) or wide area network (WAN)-is connected to subscriber computer, or, it may be connected to outer computer (such as benefit It is connected with ISP by internet).In some embodiments, by utilizing computer-readable program instructions Status information carry out personalized customization electronic circuit, such as programmable logic circuit, field programmable gate array (FPGA) or can Programmed logic array (PLA) (PLA), the electronic circuit can execute computer-readable program instructions, to realize each side of the disclosure Face.
Referring herein to according to the flow chart of the method, apparatus (system) of the embodiment of the present disclosure and computer program product and/ Or block diagram describes various aspects of the disclosure.It should be appreciated that flowchart and or block diagram each box and flow chart and/ Or in block diagram each box combination, can be realized by computer-readable program instructions.
These computer-readable program instructions can be supplied to general purpose computer, special purpose computer or other programmable datas The processor of processing unit, so that a kind of machine is produced, so that these instructions are passing through computer or other programmable datas When the processor of processing unit executes, function specified in one or more boxes in implementation flow chart and/or block diagram is produced The device of energy/movement.These computer-readable program instructions can also be stored in a computer-readable storage medium, these refer to It enables so that computer, programmable data processing unit and/or other equipment work in a specific way, thus, it is stored with instruction Computer-readable medium then includes a manufacture comprising in one or more boxes in implementation flow chart and/or block diagram The instruction of the various aspects of defined function action.
Computer-readable program instructions can also be loaded into computer, other programmable data processing units or other In equipment, so that series of operation steps are executed in computer, other programmable data processing units or other equipment, to produce Raw computer implemented process, so that executed in computer, other programmable data processing units or other equipment Instruct function action specified in one or more boxes in implementation flow chart and/or block diagram.
The flow chart and block diagram in the drawings show system, method and the computer journeys according to multiple embodiments of the disclosure The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation One module of table, program segment or a part of instruction, the module, program segment or a part of instruction include one or more use The executable instruction of the logic function as defined in realizing.In some implementations as replacements, function marked in the box It can occur in a different order than that indicated in the drawings.For example, two continuous boxes can actually be held substantially in parallel Row, they can also be executed in the opposite order sometimes, and this depends on the function involved.It is also noted that block diagram and/or The combination of each box in flow chart and the box in block diagram and or flow chart, can the function as defined in executing or dynamic The dedicated hardware based system made is realized, or can be realized using a combination of dedicated hardware and computer instructions.
The presently disclosed embodiments is described above, above description is exemplary, and non-exclusive, and It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill Many modifications and changes are obvious for the those of ordinary skill in art field.The selection of term used herein, purport In the principle, practical application or technological improvement to the technology in market for best explaining each embodiment, or lead this technology Other those of ordinary skill in domain can understand each embodiment disclosed herein.

Claims (14)

1. a kind of multimedia resource plays adjusting method, which is characterized in that the method is applied to terminal, comprising:
When detecting the playing progress bar in broadcast interface by slide towards target direction, according to the target side First playback rate current at least one of sliding distance with the slide and destination multimedia resource, really Second playback rate of the fixed destination multimedia resource, wherein the length side of the target direction and the playing progress bar To difference;
The playback rate of the destination multimedia resource is adjusted to second playback rate.
2. the method according to claim 1, wherein detecting the playing progress bar in broadcast interface by court To target direction slide when, according at least one of sliding distance of the target direction and the slide with And the first playback rate that destination multimedia resource is current, determine the second playback rate of the destination multimedia resource, comprising:
According to the target direction, the adjustment trend of playback rate is determined;
According to the adjustment trend and first playback rate, second playback rate is determined.
3. the method according to claim 1, wherein detecting the playing progress bar in broadcast interface by court To target direction slide when, according at least one of sliding distance of the target direction and the slide with And the first playback rate that destination multimedia resource is current, determine the second playback rate of the destination multimedia resource, comprising:
According to the target direction and the sliding distance, the adjustment trend and adjustment amplitude of playback rate are determined;
According to the adjustment trend, the adjustment amplitude and first playback rate, second playback rate is determined.
4. method according to claim 1-3, which is characterized in that the playing progress bar includes being sequentially connected , the sub- playing progress bar of each multimedia resource in multimedia resource sequence,
The destination multimedia resource includes the corresponding mesh of sub- playing progress bar where with the initial position of the slide Mark multimedia resource.
5. the method according to claim 1, wherein the method also includes:
According to second playback rate, the destination multimedia resource is played.
6. according to the method described in claim 5, it is characterized in that, being provided according to the second playback rate to the destination multimedia It include the recovery control for restoring the playback rate of default when source plays out, in the broadcast interface of the destination multimedia resource Part,
Wherein, the method also includes:
When the recovery control is triggered, the playback rate of the destination multimedia resource is reverted to the broadcasting speed of default Rate.
7. a kind of multimedia resource plays regulating device characterized by comprising
Determining module, for when detecting the playing progress bar in broadcast interface by slide towards target direction, Current according at least one of sliding distance of the target direction and the slide and destination multimedia resource First playback rate determines the second playback rate of the destination multimedia resource, wherein the target direction and the broadcasting The length direction of progress bar is different;
Module is adjusted, for the playback rate of the destination multimedia resource to be adjusted to second playback rate.
8. device according to claim 7, which is characterized in that the determining module includes:
First determines submodule, for determining the adjustment trend of playback rate according to the target direction;
Second determines submodule, for determining that described second plays speed according to the adjustment trend and first playback rate Rate.
9. device according to claim 7, which is characterized in that the determining module includes:
Third determines submodule, for determining the adjustment trend of playback rate according to the target direction and the sliding distance And adjustment amplitude;
4th determines submodule, for determining institute according to the adjustment trend, the adjustment amplitude and first playback rate State the second playback rate.
10. the device according to any one of claim 7-9, which is characterized in that the playing progress bar includes successively connecting The sub- playing progress bar of each multimedia resource connecing, in multimedia resource sequence,
The destination multimedia resource includes the corresponding mesh of sub- playing progress bar where with the initial position of the slide Mark multimedia resource.
11. device according to claim 7, which is characterized in that described device further include:
Playing module, for playing the destination multimedia resource according to second playback rate.
12. device according to claim 11, which is characterized in that according to the second playback rate to the destination multimedia It include the recovery for restoring the playback rate of default when resource plays out, in the broadcast interface of the destination multimedia resource Control,
Wherein, described device further include:
Recovery module, for when the recovery control is triggered, the playback rate of the destination multimedia resource to be reverted to The playback rate of default.
13. a kind of multimedia resource plays regulating device characterized by comprising
Processor;
Memory for storage processor executable instruction;
Wherein, the processor is configured to: perform claim require any one of 1 to 6 described in method.
14. a kind of non-volatile computer readable storage medium storing program for executing, is stored thereon with computer program instructions, which is characterized in that institute It states and realizes method described in any one of claims 1 to 6 when computer program instructions are executed by processor.
CN201811102269.5A 2018-09-20 2018-09-20 Multimedia resource plays adjusting method and device Pending CN109451358A (en)

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