CN110430450A - A kind of method, apparatus and electronic equipment of video location - Google Patents
A kind of method, apparatus and electronic equipment of video location Download PDFInfo
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- CN110430450A CN110430450A CN201910712250.0A CN201910712250A CN110430450A CN 110430450 A CN110430450 A CN 110430450A CN 201910712250 A CN201910712250 A CN 201910712250A CN 110430450 A CN110430450 A CN 110430450A
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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]
- G06F3/0484—Interaction 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
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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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- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
Abstract
The embodiment of the invention provides a kind of method, apparatus of video location and electronic equipment, available current video；When detecting slide on the touch screen in currently playing video frame images, according to the current location and sliding initial position slided into real time, horizontal-shift is calculated in real time；Coefficient corresponding relationship is played according to horizontal-shift and speed, determines that current speed plays coefficient in real time；At current time, coefficient is played according to the current speed at current time, video is played out；At the end of detecting sliding, target frame image of the current frame image as positioning is obtained.As it can be seen that using the embodiment of the present invention, the initial position of the current location and sliding that can be slided on the touchscreen according to user in real time calculates horizontal-shift in real time；Determine that current speed plays coefficient in real time according to horizontal-shift, to video playing, user can see the continuous pictures of video, can it is accurate by video location to target frame picture, improve user experience.
Description
Technical field
The present invention relates to the technical fields of computer, set more particularly to the method, apparatus and electronics of a kind of video location
It is standby.
Background technique
In the modern life, user understands various information frequently by viewing video or entertains.Currently, in player
, can be with touch screen backstage when upper viewing video, the screen that moves right carries out forwarding operation to video or slides screen to the left to view
Frequency carries out back operation, browses a sheet by a sheet static discrete thumbnail, navigates to the target frame picture of video.
Inventor has found that at least there are the following problems for the prior art in the implementation of the present invention:
If it is desired to the target position that video location is arrived is just without thumbnail, then by video during video location
Target frame picture accurately is navigated to regard to relatively difficult, and user experience is lower.
Summary of the invention
The method, apparatus and electronic equipment for being designed to provide a kind of video location of the embodiment of the present invention, with relatively accurate
By video location to target frame picture, improve user experience.Specific technical solution is as follows:
In a first aspect, the embodiment of the invention provides a kind of methods of video location, which comprises
Obtain currently playing current video；
It is current according to what is slided into real time when detecting slide on the touch screen in currently playing video frame images
The initial position of position and sliding, calculates horizontal-shift in real time；
The corresponding relationship that coefficient is played according to preset horizontal-shift and speed, determines the current speed at current time in real time
Play coefficient；
At each current time, coefficient is played according to current speed corresponding with each current time, to working as forward sight
Frequency plays out；
At the end of detecting sliding, target frame image of the current frame image as positioning is obtained.
Optionally, when detecting slide on the touch screen when in currently playing video frame images, according to reality
When the initial position of current location and sliding that slides into, before the step of calculating horizontal-shift in real time, further includes:
Judge whether to detect the operational order of video location；
If it is, executing described when detecting slide on the touch screen in currently playing video frame images, root
The initial position of the current location and sliding that are slided into when factually, real-time the step of calculating horizontal-shift.
Optionally, the step of operational order for judging whether to detect video location, comprising: in frame of display video figure
On the touch screen of picture, judge whether to detect pressing operation；
If detecting pressing operation, it is determined that detect video location operational order, in the position of pressing operation, display
The sliding button of video location.
Optionally, described at each current time, coefficient is played according to each current time corresponding current speed,
Before the step of being played out to current video, further includes:
Whether the direction and the preset direction played forward of determined level displacement are consistent；
It is described at each current time if the direction of horizontal displacement is consistent with the preset direction played forward,
Coefficient is played according to current speed corresponding with each current time, the step of playing out to current video, comprising: every
One current time plays coefficient according to current speed corresponding with each current time, is broadcast forward to current video
It puts；
It is described when each is current if the direction of horizontal displacement and the preset direction played forward are inconsistent
It carves, coefficient is played according to current speed corresponding with each current time, the step of playing out to current video, comprising:
At each current time, coefficient is played according to the current speed at each current time, current video is broadcast backward
It puts.
Optionally, it in the corresponding relationship for playing coefficient according to preset horizontal-shift and speed, determines in real time current
The current speed at moment played after the step of coefficient, further includes:
Show that current speed plays coefficient in video playing display interface.
Optionally, described at the end of detecting sliding, current frame image is obtained as the target frame image of positioning
After step, further includes:
Since the target frame image, current video is played out according to normal playback speed.
Optionally, coefficient is played according to the current speed at each current time at each current time described, it is right
After the step of current video plays out, further includes:
Judge whether to detect the operational order for keeping current speed to play；
It is described at the end of detecting sliding if detecting the operational order for keeping current speed to play, worked as
Prior image frame comprises determining that sliding terminates as the step of target frame image positioned；Current frame image is obtained as positioning
Target frame image；
At the time of according to the operational order for keeping current speed to play is detected, corresponding current speed plays coefficient pair
Current video carries out speed broadcasting；
Judge whether to detect and cancels the instruction of speed play operation；
Cancel the instruction of speed play operation if detected, current video is played out according to normal playback speed；
Cancel the instruction of speed play operation if do not detected, executes and described keep current speed to play according to detecting
Operational order at the time of, corresponding current speed plays the step of coefficient carries out speed broadcasting to current video；
If not detecting the operational order for keeping current speed to play, described at the end of detecting sliding, obtain
After the step of obtaining target frame image of the current frame image as positioning, since target frame image, according to normal playback speed
Current video is played out.
Optionally, described to judge whether the step of detecting the operational order for keeping current speed to play, comprising: to judge
During sliding, if detect pressing operation.
It is optionally, described to judge whether to detect the step of cancelling the instruction of speed play operation, comprising:
Judge whether to detect double click operation on the touch screen of frame of display video image.
Optionally, when detecting slide on the touch screen when in currently playing video frame images, according to real-time
The initial position of the current location and sliding that slide into, real-time the step of calculating horizontal-shift, comprising:
When detecting slide on the touch screen in currently playing video frame images, every prefixed time interval, obtain
It is corresponding to calculate current time according to the current location and initial position for the current location for taking the slide to be slided into
Horizontal-shift；
The corresponding relationship that coefficient is played according to preset horizontal-shift and speed, determines the current of current time in real time
Speed plays the step of coefficient, comprising:
According to the current time corresponding horizontal-shift, preset horizontal-shift is inquired with speed and plays the corresponding of coefficient
Relationship determines that the current time corresponding current speed plays coefficient；
It is described to play coefficient according to current speed corresponding with each current time at each current time, to working as
The step of preceding video plays out, comprising:
At the current time, coefficient is played according to the current time determined corresponding current speed, to current
Video plays out.
Second aspect, the embodiment of the invention provides a kind of device of video location, described device includes:
Current video acquiring unit, for obtaining currently playing current video；
Horizontal-shift computing unit detects slide on the touch screen of currently playing video frame images for working as
When, according to the initial position of the current location and sliding that slide into real time, horizontal-shift is calculated in real time；
Current speed plays factor determination unit, for playing the corresponding pass of coefficient with speed according to preset horizontal-shift
System determines that the current speed at current time plays coefficient in real time；
Video playback unit is used at each current time, according to current speed corresponding with each current time
Coefficient is played, current video is played out；
Target frame image acquiring unit, at the end of detecting sliding, obtaining mesh of the current frame image as positioning
Mark frame image.
Optionally, described device further include:
Video location operational order judging unit, for working as in the horizontal-shift computing unit in currently playing video frame
When detecting slide on the touch screen of image, according to the initial position of the current location and sliding that slide into real time, in real time
Before calculating horizontal-shift, judge whether the operational order for detecting video location；If it is, triggering the horizontal-shift meter
Unit is calculated when detecting slide on the touch screen in currently playing video frame images, according to the present bit slided into real time
The initial position set and slided, calculates horizontal-shift in real time.
Optionally, the video location operational order judging unit, comprising:
Pressing operation judgment module judges whether to detect pressing behaviour for the touch screen in frame of display video image
Make；If detecting pressing operation, it is determined that detect video location operational order, in the position of pressing operation, show video
The sliding button of positioning.
Optionally, described device further include:
Walking direction unit is used in the video playback unit at each current time, according to current with each
Moment, corresponding current speed played coefficient, before being played out to current video, the direction of determined level displacement with it is preset
Whether the direction played forward is consistent；
The video playback unit, comprising: video playing module and video playing module backward forward；
Video playing module forward, if direction and the preset direction one played forward for horizontal displacement
It causes, at each current time, plays coefficient according to current speed corresponding with each current time, current video is carried out
It plays forward；
Video playing module backward, if different for the direction of horizontal displacement and the preset direction played forward
It causes, at each current time, plays coefficient according to current speed corresponding with each current time, current video is carried out
It plays backward.
Optionally, described device further include:
Speed plays coefficient display unit, for playing factor determination unit according to preset level in the current speed
Offset plays the corresponding relationship of coefficient with speed, after determining that the current speed at current time plays coefficient in real time, broadcasts in video
It puts display interface and shows that current speed plays coefficient.
Optionally, described device further include:
First normal speed forward unit, in the target frame image acquiring unit when detect sliding at the end of,
After obtaining target frame image of the current frame image as positioning, since the target frame image, according to normal playback speed
Current video is played out.
Optionally, described device further include:
Current speed play instruction judging unit, in the video playback unit at each current time, according to
Current speed corresponding with each current time plays coefficient, after playing out current video, judges whether to detect
The operational order for keeping current speed to play；
The target frame image acquiring unit, comprising: sliding terminates determining module and target frame image obtains module；
The sliding terminates determining module, if for detecting the operational order for keeping current speed to play, it is determined that
Sliding terminates；
The target frame image obtains module, for obtaining target frame image of the current frame image as positioning；
Current speed broadcast unit, at the time of for according to the operational order for keeping current speed to play is detected, institute is right
The current speed answered plays coefficient and carries out speed broadcasting to current video；
Cancel speed operational order judging unit, cancels the instruction of speed play operation for judging whether to detect；
First broadcast unit, if cancelling the instruction of speed play operation for detecting, according to normal playback speed pair
Current video plays out；Cancel the instruction of speed play operation if do not detected, triggers the current speed broadcast unit
At the time of according to the operational order for keeping current speed to play is detected, corresponding current speed plays coefficient to current video
Carry out speed broadcasting；
Second broadcast unit, if for not detecting the operational order for keeping current speed to play, in the target
Frame image acquiring unit is at the end of detecting sliding, after obtaining target frame image of the current frame image as positioning, from mesh
Mark frame image starts, and plays out according to normal playback speed to current video.
Optionally, the current speed play instruction judging unit, comprising:
Pressing operation judgment module in sliding process, for judging during sliding, if detect pressing behaviour
Make.
Optionally, the cancellation speed operational order judging unit, is specifically used for:
Judge whether to detect double click operation on the touch screen of frame of display video image.
Optionally, the horizontal-shift computing unit, is specifically used for:
When detecting slide on the touch screen in currently playing video frame images, every prefixed time interval, obtain
It is corresponding to calculate current time according to the current location and initial position for the current location for taking the slide to be slided into
Horizontal-shift；
The current speed plays factor determination unit, is specifically used for:
According to the current time corresponding horizontal-shift, preset horizontal-shift is inquired with speed and plays the corresponding of coefficient
Relationship determines that the current time corresponding current speed plays coefficient；
The video playback unit, is specifically used for:
At the current time, coefficient is played according to the current time determined corresponding current speed, to current
Video plays out.
The third aspect, the embodiment of the invention provides a kind of electronic equipment, including processor, communication interface, memory and
Communication bus, wherein processor, communication interface, memory complete mutual communication by communication bus；
Memory, for storing computer program；
Processor, when for executing the program stored on memory, the step of realizing above-mentioned video locating method.
Fourth aspect, present invention implementation additionally provide a kind of computer readable storage medium, the computer-readable storage
Dielectric memory contains computer program, and the computer program realizes any of the above-described video locating method when being executed by processor
Step.
5th aspect, the embodiment of the invention also provides a kind of computer program products comprising instruction, when it is being calculated
When being run on machine, so that computer executes any of the above-described video locating method.
The embodiment of the present invention the utility model has the advantages that
The method, apparatus and electronic equipment of video location provided in an embodiment of the present invention, available currently playing video；
When detecting slide on the touch screen in currently playing video frame images, according to the current location and cunning slided into real time
Dynamic initial position, calculates horizontal-shift in real time；The corresponding relationship of coefficient is played according to preset horizontal-shift and speed, in real time
Determine that the current speed at current time plays coefficient；At each current time, work as according to corresponding with each current time
Preceding speed plays coefficient, plays out to current video；At the end of detecting sliding, current frame image is obtained as positioning
Target frame image.
As it can be seen that using the embodiment of the present invention, it can be according to the current location and cunning that user slides into real time on the touchscreen
Dynamic initial position, calculates horizontal-shift in real time；The corresponding relationship of coefficient is played according to horizontal-shift and speed, determination is worked as in real time
Preceding speed plays coefficient, plays coefficient according to current speed, plays out to video, user can see the continuous picture of video
Face can be accurate by video location to target frame picture unlike prior art user can only see many pieces of thumbnail,
Improve user experience.
Certainly, implement any of the products of the present invention or method it is not absolutely required at the same reach all the above excellent
Point.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of a kind of flow chart of video locating method provided in an embodiment of the present invention；
Fig. 2 is a kind of another flow chart of video locating method provided in an embodiment of the present invention；
Fig. 3 a is the schematic diagram of one of presently relevant technology video pictures；
Fig. 3 b is a kind of schematic diagram of video pictures provided in an embodiment of the present invention；
Fig. 4 provides a kind of structural schematic diagram of the device of video location for the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to accurate by video location to target frame picture, user experience is improved, the embodiment of the invention provides views
The method, apparatus and electronic equipment of frequency positioning.
Video locating method provided by the embodiment of the present invention can be applied to any need video location to target frame
The electronic equipment of picture, such as: computer or mobile terminal are not specifically limited herein.For convenience, hereinafter referred to as electronics
Equipment.
The method of video location provided in an embodiment of the present invention, as shown in Figure 1, the specific process flow of this method includes:
Step S101 obtains currently playing current video.
It is enforceable, the available currently playing current video of electronic equipment.
Step S102, when detecting slide on the touch screen in currently playing video frame images, according to real-time sliding
The initial position of the current location and sliding moved, calculates horizontal-shift in real time.
Enforceable, electronic equipment can first judge whether to detect the operational order of video location；If it is, working as
When detecting slide on the touch screen of currently playing video frame images, according to the current location and sliding slided into real time
Initial position calculates horizontal-shift in real time.
It is enforceable, it can be calculated horizontal when sliding according to the initial position of the current location and sliding that slide into real time
The pixel number that direction is passed through.
In another embodiment, when detecting slide on the touch screen in currently playing video frame images,
The current location that the slide is slided into can also be obtained every prefixed time interval, according to the current location and risen
Beginning position calculates current time corresponding horizontal-shift.
Step S103 plays the corresponding relationship of coefficient according to preset horizontal-shift and speed, determines current time in real time
Current speed play coefficient.
It is enforceable, the corresponding pass of coefficient can be played with speed according to the pixel number that horizontal direction when sliding is passed through
System determines that the current speed at current time plays coefficient in real time.For example, can preset are as follows: (speed broadcasting coefficient)=
0.01* (the pixel number that horizontal direction is passed through)+1, i.e., when the pixel number that horizontal direction is passed through is 0, broadcast with 1 speed
It puts；When the pixel number that horizontal direction is passed through is 100, with the broadcasting of 2 speeds；When the pixel number that horizontal direction is passed through is
When 200, with the broadcasting of 3 speeds, in this way, speed plays coefficient can be with consecutive variations.It illustrates, herein to water
Flat offset plays the corresponding relationship of coefficient with speed, is not specifically limited.
It is enforceable, in above-mentioned steps S102, if obtaining the slide every prefixed time interval and being slided
The current location moved, according to the current location and initial position, when calculating current time corresponding horizontal-shift, in this step
In, then can according to current time corresponding horizontal-shift, inquire preset horizontal-shift and speed play coefficient
Corresponding relationship determines that the current time corresponding current speed plays coefficient.
Step S104 plays coefficient according to current speed corresponding with each current time at each current time,
Current video is played out.
It is enforceable, at the current time, system is played according to the current time determined corresponding current speed
Number, plays out current video.
Step S105 obtains target frame image of the current frame image as positioning at the end of detecting sliding.
It is enforceable, it can work as and detect that preset duration does not have slide displacement on the touch screen of frame of display video image
When, for example, 1s be not displaced or pressing dynamics be 0 when, determine sliding terminate, obtain current frame image as position target
Frame image.
As it can be seen that using the embodiment of the present invention, it can be according to the current location and cunning that user slides into real time on the touchscreen
Dynamic initial position, calculates horizontal-shift in real time；The corresponding relationship of coefficient is played according to horizontal-shift and speed, determination is worked as in real time
Preceding speed plays coefficient, plays coefficient according to current speed, plays out to video, user can see the continuous picture of video
Face can be accurate by video location to target frame picture unlike prior art user can only see many pieces of thumbnail,
Improve user experience.
Moreover, can calculate horizontal-shift in real time using the embodiment of the present invention and speed plays the corresponding relationship of coefficient, In
Each current time plays coefficient according to current speed corresponding with each current time, plays out to current video,
It can determine that speed plays coefficient in real time, real-time is stronger, and user experience is higher according to user's operation.
Another process of the method for video location provided in an embodiment of the present invention, as shown in Figure 2, comprising:
Step S201 obtains currently playing current video.
Step S202 judges whether the operational order for detecting video location.
It is enforceable, it can be determined that be set in advance in video location button in the menu bar of video display interface whether by
It presses, if be pressed, detects the operational order of video location.Technical staff can be according to the actual situation by video location
Button is arranged in other suitable positions, is not specifically limited at this to the position of video location button setting.
It is enforceable, it can also judge whether to detect pressing operation on the touch screen of frame of display video image, if
Detect pressing operation, it is determined that detect video location operational order, in the position of pressing operation, show the cunning of video location
Dynamic button.In a kind of specific embodiment, can use three-dimensional touch technology 3D touch technology, when detect flicking,
Dub and again by the pressing dynamics of different dimensions when, have different functions, in the present embodiment can be when detecting pressing dynamics
Attach most importance on time, by the position of operation, is showing the sliding button of video location again.
If it is determined that result be it is yes, i.e., if detecting the operational order of video location, execute step S203；If sentenced
Disconnected result be it is no, i.e., if not detecting the operational order of video location, operation terminate.
Step S203, when detecting slide on the touch screen in currently playing video frame images, according to real-time sliding
The initial position of the current location and sliding moved, calculates horizontal-shift in real time.
Step S204 plays the corresponding relationship of coefficient according to preset horizontal-shift and speed, determines current time in real time
Current speed play coefficient.
In practical application, step S203~S204 can be identical as step S102~S103 in Fig. 1, herein no longer in detail
Explanation.
Step S205 shows that current speed plays coefficient in video playing display interface.
It is enforceable, coefficient can be played in the current speed of video playing display interface real-time display.Herein to current
The position that speed plays coefficient is not specifically limited.
Whether step S206, the direction and the preset direction played forward of determined level displacement are consistent.
It is enforceable, can preset when the direction of horizontal displacement to the right when, for the direction that plays forward.
If it is determined that result be it is yes, i.e., the direction of horizontal displacement is consistent with the preset direction played forward, then executes
Step S207；If it is determined that result be it is no, i.e. the direction of horizontal displacement and the preset direction played forward is inconsistent, then holds
Row step S208.
Step S207 plays coefficient according to current speed corresponding with each current time at each current time,
Current video is played forward.Execute step S209.
Step S208 plays coefficient according to the current speed at each current time at each current time, to working as
Preceding video is played backward.
Step S209 judges whether to detect the operational order for keeping current speed to play.
It is enforceable, it can be determined that during sliding, if to detect pressing operation.In a kind of specific embodiment party
In formula, three-dimensional touch technology 3D touch technology can use, when detecting flicking, dub and again by the pressing force of different dimensions
When spending, there is different functions, can attach most importance on time when detecting pressing dynamics in this step, generate and current speed is kept to play
Operational order.
If it is determined that result be it is no, i.e., do not detect the operational order for keeping current speed to play, then follow the steps
S210；If it is determined that result be it is yes, that is, detect the operational order for keeping current speed to play, then follow the steps S212.
Step S210, at the end of detecting sliding, using current frame image as the target frame image of positioning.
Step S211 plays out current video according to normal playback speed since target frame image.Process knot
Beam.
Step S212 determines that sliding terminates.
It is enforceable, when step S209 detects the operational order for keeping current speed to play, so that it may determine sliding
Terminate.It is enforceable, in other embodiments, if you do not need to judging whether to detect that the operation for keeping current speed to play refers to
It enables, then can also determine that sliding terminates when can't detect any pressing dynamics on the touch screen in frame of display video image.
Step S213 obtains target frame image of the current frame image as positioning.
Step S214, at the time of according to the operational order for keeping current speed to play is detected, corresponding current speed
It plays coefficient and speed broadcasting is carried out to current video.
Step S215 judges whether to detect and cancels the instruction of speed play operation.
It is enforceable, it can be determined that whether on the touch screen of frame of display video image to detect double click operation.
If it is determined that result be it is yes, i.e., if detect cancel speed play operation instruction, then follow the steps S216；Such as
The result that fruit judges be it is no, i.e., if do not detect cancel speed play operation instruction, return to step S214, i.e., according to
The current speed plays the step of coefficient carries out speed broadcasting to current video.
Step S216 plays out current video according to normal playback speed.
As it can be seen that using the embodiment of the present invention, it can be according to the current location and cunning that user slides into real time on the touchscreen
Dynamic initial position, calculates horizontal-shift in real time；The corresponding relationship of coefficient is played according to horizontal-shift and speed, determination is worked as in real time
Preceding speed plays coefficient, plays coefficient according to current speed, plays out to video, user can see the continuous picture of video
Face can be accurate by video location to target frame picture unlike prior art user can only see many pieces of thumbnail,
Improve user experience.
In addition, in the present embodiment shown in Fig. 2, it can also be by judging whether to detect the behaviour for keeping current speed to play
Make instruction and cancel the instruction of speed play operation, realize after navigating to target frame image, continues to keep current according to detecting
At the time of the operational order that speed plays, corresponding current speed plays coefficient and plays out or broadcast according to normal playback speed
It puts, further improves user experience.
Below by one of presently relevant technology video pictures and a kind of video pictures provided in an embodiment of the present invention into
Row comparative descriptions.
If Fig. 3 a is the schematic diagram of one of presently relevant technology video pictures, as shown in Figure 3a, comprising:
There is progress bar in the bottom of video pictures, can show that current video frame picture is located at the position of current video.When
User is behind the scenes with hand touch screen, slides or slides to the left a sheet by a sheet static discrete thumbnail of browsing to the right, navigate to video
Target frame picture.
Fig. 3 b is a kind of schematic diagram of video pictures provided in an embodiment of the present invention, as shown in Figure 3b, comprising:
In video pictures, sliding button can show that current speed plays system in finger position with the sliding of finger
Number, and show that user starts the position and current location of sliding, according to the initial position of the current location and sliding that slide into
Horizontal-shift, the corresponding relationship of coefficient is played based on preset horizontal-shift and speed, determines the current speed at current time
Play coefficient.Coefficient is played according to the current speed, current video is played out, user can see the continuous pictures of video
And it hears continuous sound, unlike prior art user can only see many pieces of thumbnail, can accurately determine video
Target frame picture is arrived in position, improves user experience.
The embodiment of the present invention provides a kind of structural schematic diagram of the device of video location, as shown in Figure 4, comprising:
Current video acquiring unit 401, for obtaining currently playing current video；
Horizontal-shift computing unit 402 detects sliding behaviour for working as on the touch screen of currently playing video frame images
When making, according to the initial position of the current location and sliding that slide into real time, horizontal-shift is calculated in real time；
Current speed plays factor determination unit 403, for playing pair of coefficient according to preset horizontal-shift and speed
It should be related to, determine that the current speed at current time plays coefficient in real time；
Video playback unit 404 is used at each current time, according to current times corresponding with each current time
Speed plays coefficient, plays out to current video；
Target frame image acquiring unit 405, at the end of detecting sliding, obtaining current frame image as positioning
Target frame image.
Optionally, described device further include:
Video location operational order judging unit, for working as in the horizontal-shift computing unit in currently playing video frame
When detecting slide on the touch screen of image, according to the initial position of the current location and sliding that slide into real time, in real time
Before calculating horizontal-shift, judge whether the operational order for detecting video location；If it is, triggering the horizontal-shift meter
Unit is calculated when detecting slide on the touch screen in currently playing video frame images, according to the present bit slided into real time
The initial position set and slided, calculates horizontal-shift in real time.
Optionally, the video location operational order judging unit, comprising:
Pressing operation judgment module judges whether to detect pressing behaviour for the touch screen in frame of display video image
Make；If detecting pressing operation, it is determined that detect video location operational order, in the position of pressing operation, show video
The sliding button of positioning.
Optionally, described device further include:
Walking direction unit is used in the video playback unit at each current time, according to current with each
Moment, corresponding current speed played coefficient, before being played out to current video, the direction of determined level displacement with it is preset
Whether the direction played forward is consistent；
The video playback unit, comprising: video playing module and video playing module backward forward；
Video playing module forward, if direction and the preset direction one played forward for horizontal displacement
It causes, at each current time, plays coefficient according to current speed corresponding with each current time, current video is carried out
It plays forward；
Video playing module backward, if different for the direction of horizontal displacement and the preset direction played forward
It causes, at each current time, plays coefficient according to current speed corresponding with each current time, current video is carried out
It plays backward.
Optionally, described device further include:
Speed plays coefficient display unit, for playing factor determination unit according to preset level in the current speed
Offset plays the corresponding relationship of coefficient with speed, after determining that the current speed at current time plays coefficient in real time, broadcasts in video
It puts display interface and shows that current speed plays coefficient.
Optionally, described device further include:
First normal speed forward unit, in the target frame image acquiring unit when detect sliding at the end of,
After obtaining target frame image of the current frame image as positioning, since the target frame image, according to normal playback speed
Current video is played out.
Optionally, described device further include:
Current speed play instruction judging unit, in the video playback unit at each current time, according to
Current speed corresponding with each current time plays coefficient, after playing out current video, judges whether to detect
The operational order for keeping current speed to play；
The target frame image acquiring unit, comprising: sliding terminates determining module and target frame image obtains module；
The sliding terminates determining module, if for detecting the operational order for keeping current speed to play, it is determined that
Sliding terminates；
The target frame image obtains module, for obtaining target frame image of the current frame image as positioning；
Current speed broadcast unit, at the time of for according to the operational order for keeping current speed to play is detected, institute is right
The current speed answered plays coefficient and carries out speed broadcasting to current video；
Cancel speed operational order judging unit, cancels the instruction of speed play operation for judging whether to detect；
First broadcast unit, if cancelling the instruction of speed play operation for detecting, according to normal playback speed pair
Current video plays out；Cancel the instruction of speed play operation if do not detected, triggers the current speed broadcast unit
At the time of according to the operational order for keeping current speed to play is detected, corresponding current speed plays coefficient to current video
Carry out speed broadcasting；
Second broadcast unit, if for not detecting the operational order for keeping current speed to play, in the target
Frame image acquiring unit is at the end of detecting sliding, after obtaining target frame image of the current frame image as positioning, from mesh
Mark frame image starts, and plays out according to normal playback speed to current video.
Optionally, the current speed play instruction judging unit, comprising:
Pressing operation judgment module in sliding process, for judging during sliding, if detect pressing behaviour
Make.
Optionally, the cancellation speed operational order judging unit, is specifically used for:
Judge whether to detect double click operation on the touch screen of frame of display video image.
Optionally, the horizontal-shift computing unit, is specifically used for:
When detecting slide on the touch screen in currently playing video frame images, every prefixed time interval, obtain
It is corresponding to calculate current time according to the current location and initial position for the current location for taking the slide to be slided into
Horizontal-shift；
The current speed plays factor determination unit, is specifically used for:
According to the current time corresponding horizontal-shift, preset horizontal-shift is inquired with speed and plays the corresponding of coefficient
Relationship determines that the current time corresponding current speed plays coefficient；
The video playback unit, is specifically used for:
At the current time, coefficient is played according to the current time determined corresponding current speed, to current
Video plays out.
As it can be seen that using the embodiment of the present invention, it can be according to the current location and cunning that user slides into real time on the touchscreen
Dynamic initial position, calculates horizontal-shift in real time；The corresponding relationship of coefficient is played according to horizontal-shift and speed, determination is worked as in real time
Preceding speed plays coefficient, plays coefficient according to current speed, plays out to video, user can see the continuous picture of video
Face can be accurate by video location to target frame picture unlike prior art user can only see many pieces of thumbnail,
Improve user experience.
The embodiment of the invention also provides a kind of electronic equipment, as shown in figure 5, include processor 501, communication interface 502,
Memory 503 and communication bus 504, wherein processor 501, communication interface 502, memory 503 are complete by communication bus 504
At mutual communication,
Memory 503, for storing computer program；
Processor 501 when for executing the program stored on memory 503, realizes following steps:
Obtain currently playing current video；
It is current according to what is slided into real time when detecting slide on the touch screen in currently playing video frame images
The initial position of position and sliding, calculates horizontal-shift in real time；
The corresponding relationship that coefficient is played according to preset horizontal-shift and speed, determines the current speed at current time in real time
Play coefficient；
At each current time, coefficient is played according to current speed corresponding with each current time, to working as forward sight
Frequency plays out；
At the end of detecting sliding, target frame image of the current frame image as positioning is obtained.
As it can be seen that using the embodiment of the present invention, it can be according to the current location and cunning that user slides into real time on the touchscreen
Dynamic initial position, calculates horizontal-shift in real time；The corresponding relationship of coefficient is played according to horizontal-shift and speed, determination is worked as in real time
Preceding speed plays coefficient, plays coefficient according to current speed, plays out to video, user can see the continuous picture of video
Face can be accurate by video location to target frame picture unlike prior art user can only see many pieces of thumbnail,
Improve user experience.
The communication bus that above-mentioned electronic equipment is mentioned can be Peripheral Component Interconnect standard (Peripheral Component
Interconnect, PCI) bus or expanding the industrial standard structure (Extended Industry Standard
Architecture, EISA) bus etc..The communication bus can be divided into address bus, data/address bus, control bus etc..For just
It is only indicated with a thick line in expression, figure, it is not intended that an only bus or a type of bus.
Communication interface is for the communication between above-mentioned electronic equipment and other equipment.
Memory may include random access memory (Random Access Memory, RAM), also may include non-easy
The property lost memory (Non-Volatile Memory, NVM), for example, at least a magnetic disk storage.Optionally, memory may be used also
To be storage device that at least one is located remotely from aforementioned processor.
Above-mentioned processor can be general processor, including central processing unit (Central Processing Unit,
CPU), network processing unit (Network Processor, NP) etc.；It can also be digital signal processor (Digital Signal
Processing, DSP), it is specific integrated circuit (Application Specific Integrated Circuit, ASIC), existing
It is field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic device, discrete
Door or transistor logic, discrete hardware components.
In another embodiment provided by the invention, a kind of computer readable storage medium is additionally provided, which can
It reads to be stored with computer program in storage medium, the computer program realizes any of the above-described video location when being executed by processor
The step of method.
In another embodiment provided by the invention, a kind of computer program product comprising instruction is additionally provided, when it
When running on computers, so that computer executes any video locating method in above-described embodiment.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.The computer program
Product includes one or more computer instructions.When loading on computers and executing the computer program instructions, all or
It partly generates according to process or function described in the embodiment of the present invention.The computer can be general purpose computer, dedicated meter
Calculation machine, computer network or other programmable devices.The computer instruction can store in computer readable storage medium
In, or from a computer readable storage medium to the transmission of another computer readable storage medium, for example, the computer
Instruction can pass through wired (such as coaxial cable, optical fiber, number from a web-site, computer, server or data center
User's line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, computer, server or
Data center is transmitted.The computer readable storage medium can be any usable medium that computer can access or
It is comprising data storage devices such as one or more usable mediums integrated server, data centers.The usable medium can be with
It is magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk
Solid State Disk (SSD)) etc..
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Each embodiment in this specification is all made of relevant mode and describes, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device,
For the embodiments such as electronic equipment, computer readable storage medium and computer program product, since it is substantially similar to method
Embodiment, so being described relatively simple, the relevent part can refer to the partial explaination of embodiments of method.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (21)
1. a kind of method of video location, which is characterized in that the described method includes:
Obtain currently playing current video；
When detecting slide on the touch screen in currently playing video frame images, according to the current location slided into real time
With the initial position of sliding, horizontal-shift is calculated in real time；
The corresponding relationship that coefficient is played according to preset horizontal-shift and speed determines that the current speed at current time plays in real time
Coefficient；
At each current time, play coefficient according to current speed corresponding with each current time, to current video into
Row plays；
At the end of detecting sliding, target frame image of the current frame image as positioning is obtained.
2. the method according to claim 1, wherein in the touch screen when in currently playing video frame images
On when detecting slide, according to the initial position of the current location and sliding that slide into real time, calculate horizontal-shift in real time
The step of before, further includes:
Judge whether to detect the operational order of video location；
If it is, described in executing when detecting slide on the touch screen in currently playing video frame images, according to reality
When the initial position of current location and sliding that slides into, the step of calculating horizontal-shift in real time.
3. according to the method described in claim 2, it is characterized in that,
The step of operational order for judging whether to detect video location, comprising: in the touch screen of frame of display video image
On, judge whether to detect pressing operation；
If detecting pressing operation, it is determined that detect video location operational order, in the position of pressing operation, show video
The sliding button of positioning.
4. current according to each the method according to claim 1, wherein described at each current time
Before the step of moment corresponding current speed plays coefficient, plays out to current video, further includes:
Whether the direction and the preset direction played forward of determined level displacement are consistent；
It is described at each current time if the direction of horizontal displacement is consistent with the preset direction played forward, according to
Current speed corresponding with each current time plays coefficient, the step of playing out to current video, comprising: at each
Current time plays coefficient according to current speed corresponding with each current time, is played forward to current video；
It is described at each current time if the direction of horizontal displacement and the preset direction played forward are inconsistent, it presses
Coefficient is played according to current speed corresponding with each current time, the step of playing out to current video, comprising: each
A current time plays coefficient according to the current speed at each current time, is played backward to current video.
5. the method according to claim 1, wherein being in described played according to preset horizontal-shift and speed
After the step of several corresponding relationship, the current speed at determining current time plays coefficient in real time, further includes:
Show that current speed plays coefficient in video playing display interface.
6. the method according to claim 1, wherein obtaining present frame at the end of detecting sliding described
After the step of image is as the target frame image positioned, further includes:
Since the target frame image, current video is played out according to normal playback speed.
7. the method according to claim 1, wherein working as at each current time according to each described
After the step of current speed at preceding moment plays coefficient, plays out to current video, further includes:
Judge whether to detect the operational order for keeping current speed to play；
It is described at the end of detecting sliding if detecting the operational order for keeping current speed to play, obtain present frame
Image comprises determining that sliding terminates as the step of target frame image positioned；Obtain target of the current frame image as positioning
Frame image；
At the time of according to the operational order for keeping current speed to play is detected, corresponding current speed plays coefficient to current
Video carries out speed broadcasting；
Judge whether to detect and cancels the instruction of speed play operation；
Cancel the instruction of speed play operation if detected, current video is played out according to normal playback speed；
Cancel the instruction of speed play operation if do not detected, executes described according to the behaviour for detecting that the current speed of holding plays
At the time of instruction, corresponding current speed plays the step of coefficient carries out speed broadcasting to current video；
If not detecting the operational order for keeping current speed to play, described at the end of detecting sliding, worked as
After the step of target frame image of the prior image frame as positioning, since target frame image, according to normal playback speed to working as
Preceding video plays out.
8. the method according to the description of claim 7 is characterized in that
It is described to judge whether the step of detecting the operational order for keeping current speed to play, comprising: to judge the process in sliding
In, if detect pressing operation.
9. the method according to the description of claim 7 is characterized in that described judge whether to detect that cancelling speed play operation refers to
The step of enabling, comprising:
Judge whether to detect double click operation on the touch screen of frame of display video image.
10. the method according to claim 1, wherein the touch screen when in currently playing video frame images
On when detecting slide, according to the initial position of the current location and sliding that slide into real time, calculate horizontal-shift in real time
The step of, comprising:
When detecting slide on the touch screen in currently playing video frame images, every prefixed time interval, institute is obtained
The current location that slide is slided into is stated, according to the current location and initial position, calculates current time corresponding level
Offset；
The corresponding relationship that coefficient is played according to preset horizontal-shift and speed, determines the current speed at current time in real time
The step of playing coefficient, comprising:
According to the current time corresponding horizontal-shift, the corresponding pass that preset horizontal-shift plays coefficient with speed is inquired
System determines that the current time corresponding current speed plays coefficient；
It is described to play coefficient according to current speed corresponding with each current time at each current time, to working as forward sight
The step of frequency plays out, comprising:
At the current time, coefficient is played according to the current time determined corresponding current speed, to current video
It plays out.
11. a kind of device of video location, which is characterized in that described device includes:
Current video acquiring unit, for obtaining currently playing current video；
Horizontal-shift computing unit, for when detecting slide on the touch screen in currently playing video frame images, root
The initial position of the current location and sliding that slide into when factually, calculates horizontal-shift in real time；
Current speed plays factor determination unit, for playing the corresponding relationship of coefficient according to preset horizontal-shift and speed,
Determine that the current speed at current time plays coefficient in real time；
Video playback unit, for being played according to current speed corresponding with each current time at each current time
Coefficient plays out current video；
Target frame image acquiring unit, at the end of detecting sliding, obtaining target frame of the current frame image as positioning
Image.
12. device according to claim 11, which is characterized in that described device further include:
Video location operational order judging unit, for working as in the horizontal-shift computing unit in currently playing video frame images
Touch screen on when detecting slide, according to the initial position of the current location and sliding that slide into real time, calculate in real time
Before horizontal-shift, judge whether the operational order for detecting video location；If it is, triggering the horizontal-shift calculates list
Member when detecting slide on the touch screen in currently playing video frame images, according to the current location that slides into real time and
The initial position of sliding, calculates horizontal-shift in real time.
13. device according to claim 12, which is characterized in that the video location operational order judging unit, comprising:
Pressing operation judgment module judges whether to detect pressing operation for the touch screen in frame of display video image；Such as
Fruit detects pressing operation, it is determined that detects video location operational order, in the position of pressing operation, shows video location
Sliding button.
14. device according to claim 11, which is characterized in that described device further include:
Walking direction unit, in the video playback unit at each current time, according to each current time
Corresponding current speed plays coefficient, before being played out to current video, the direction of determined level displacement and it is preset forward
Whether the direction of broadcasting is consistent；
The video playback unit, comprising: video playing module and video playing module backward forward；
Video playing module forward, if the direction for horizontal displacement is consistent with the preset direction played forward, In
Each current time plays coefficient according to current speed corresponding with each current time, carries out forward to current video
It plays；
Video playing module backward, if inconsistent for the direction of horizontal displacement and the preset direction played forward,
At each current time, play coefficient according to current speed corresponding with each current time, to current video carry out to
After play.
15. device according to claim 11, which is characterized in that described device further include:
Speed plays coefficient display unit, for playing factor determination unit according to preset horizontal-shift in the current speed
The corresponding relationship of coefficient is played with speed, it is aobvious in video playing after determining that the current speed at current time plays coefficient in real time
Show that the current speed of interface display plays coefficient.
16. device according to claim 11, which is characterized in that described device further include:
First normal speed forward unit, at the end of detecting sliding, being obtained in the target frame image acquiring unit
After target frame image of the current frame image as positioning, since the target frame image, according to normal playback speed to working as
Preceding video plays out.
17. device according to claim 11, which is characterized in that described device further include:
Current speed play instruction judging unit, in the video playback unit at each current time, according to it is every
One current time, corresponding current speed played coefficient, after playing out current video, judged whether to detect holding
The operational order that current speed plays；
The target frame image acquiring unit, comprising: sliding terminates determining module and target frame image obtains module；
The sliding terminates determining module, if for detecting the operational order for keeping current speed to play, it is determined that sliding
Terminate；
The target frame image obtains module, for obtaining target frame image of the current frame image as positioning；
Current speed broadcast unit, it is corresponding at the time of for according to the operational order for keeping current speed to play is detected
Current speed plays coefficient and carries out speed broadcasting to current video；
Cancel speed operational order judging unit, cancels the instruction of speed play operation for judging whether to detect；
First broadcast unit, if cancelling the instruction of speed play operation for detecting, according to normal playback speed to current
Video plays out；If do not detect cancel speed play operation instruction, trigger the current speed broadcast unit according to
At the time of detecting the operational order for keeping current speed to play, corresponding current speed plays coefficient and carries out to current video
Speed plays；
Second broadcast unit, if for not detecting the operational order for keeping current speed to play, in the target frame figure
At the end of ought detecting sliding as obtaining unit, after obtaining target frame image of the current frame image as positioning, from target frame
Image starts, and plays out according to normal playback speed to current video.
18. device according to claim 17, which is characterized in that
The current speed play instruction judging unit, comprising:
Pressing operation judgment module in sliding process, for judging during sliding, if detect pressing operation.
19. device according to claim 17, which is characterized in that the cancellation speed operational order judging unit, specifically
For:
Judge whether to detect double click operation on the touch screen of frame of display video image.
20. device according to claim 11, which is characterized in that the horizontal-shift computing unit is specifically used for: when
When detecting slide on the touch screen of currently playing video frame images, every prefixed time interval, the sliding behaviour is obtained
Make slided into current location, according to the current location and initial position, calculates current time corresponding horizontal-shift；
The current speed plays factor determination unit, is specifically used for:
According to the current time corresponding horizontal-shift, the corresponding pass that preset horizontal-shift plays coefficient with speed is inquired
System determines that the current time corresponding current speed plays coefficient；
The video playback unit, is specifically used for:
At the current time, coefficient is played according to the current time determined corresponding current speed, to current video
It plays out.
21. a kind of electronic equipment, which is characterized in that including processor, communication interface, memory and communication bus, wherein processing
Device, communication interface, memory complete mutual communication by communication bus；
Memory, for storing computer program；
Processor when for executing the program stored on memory, realizes any method and step of claim 1-10.
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