CN107707828A - A kind of method for processing video frequency and mobile terminal - Google Patents
A kind of method for processing video frequency and mobile terminal Download PDFInfo
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- CN107707828A CN107707828A CN201710882952.4A CN201710882952A CN107707828A CN 107707828 A CN107707828 A CN 107707828A CN 201710882952 A CN201710882952 A CN 201710882952A CN 107707828 A CN107707828 A CN 107707828A
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- lyrics
- picture
- video
- sectional drawing
- audio
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing 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
- H04N21/439—Processing of audio elementary streams
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- Signal Processing (AREA)
- Telephone Function (AREA)
Abstract
The embodiments of the invention provide a kind of method for processing video frequency and mobile terminal.This method includes：If detecting the operation for target video addition background audio, the lyrics sectional drawing that user chooses is obtained；Determine audio fragment corresponding to the lyrics sectional drawing；The audio fragment is arranged to the background audio of the target video.When the embodiment of the present invention to target video by adding background audio, obtain the lyrics sectional drawing that user chooses, and using audio fragment corresponding to the lyrics sectional drawing as the background audio, so that user is when adding background audio, the lyrics sectional drawing of any audio fragment can be arbitrarily intercepted according to self-demand, can of the present invention is using audio fragment corresponding to lyrics sectional drawing as background audio, so that the setting of the background audio of video is more flexible, reduce the operation complexity for making video, and user is met to individual demand of the insertion particular audio piece as background audio.
Description
Technical field
The present invention relates to technical field of video processing, more particularly to a kind of method for processing video frequency and mobile terminal.
Background technology
At present, video both can directly be recorded by digital equipment, can also pass through a series of picture and audio
Carry out synthesis making.With the maturation of electronic technology, substantial amounts of digital equipment, for example, digital camera, tablet personal computer, intelligent sliding
Mobile phone can bring great convenience for users in daily life, and user can use digital equipment to carry out video record
System etc., so as to record the drop of course of life and life, and can give the video of recording to other people by network sharing, so as to
So that the video recorded turns into a kind of very universal communications media.
In order to make video have more appeal and personalization, user tends to add background audio in video, still,
During using existing Video editing software to video addition background audio, whether for conventional video or for by numerous figures
Video made of piece, all it is that one section is intercepted since the beginning of candidate audio with length of the video time identical audio as background
Audio.So, if the time span of video is shorter, only the beginning with candidate audio is a part of for the background audio of video,
Such as prelude, may not be related to it is specific sing or climax parts, so as to cause background audio can not be with video content phase
Match somebody with somebody.
As can be seen here, flexibility of the video processing schemes of the prior art in the prevalence of the background audio for setting video
The problem of difference and making vision operation complexity.
The content of the invention
The embodiment of the present invention provides a kind of method for processing video frequency and mobile terminal, to solve Video processing of the prior art
The problem of very flexible and making vision operation complexity of the background audio of setting video present in scheme.
In a first aspect, the embodiments of the invention provide a kind of method for processing video frequency, applied to mobile terminal, methods described bag
Include：
If detecting the operation for target video addition background audio, the lyrics sectional drawing that user chooses is obtained；
Determine audio fragment corresponding to the lyrics sectional drawing；
The audio fragment is arranged to the background audio of the target video.
Second aspect, the embodiment of the present invention additionally provide a kind of mobile terminal, and the mobile terminal includes：
First acquisition module, if for detecting the operation for target video addition background audio, obtain user's choosing
The lyrics sectional drawing taken；
First determining module, for determining audio fragment corresponding to the lyrics sectional drawing；
Setup module, for the audio fragment to be arranged to the background audio of the target video.
The third aspect, the embodiment of the present invention additionally provide a kind of mobile terminal, including：Memory, processor and it is stored in
On the memory and the computer program that can run on the processor, the computer program is by the computing device
The step of method for processing video frequency described in Shi Shixian.
Fourth aspect, the embodiment of the present invention additionally provide a kind of computer-readable recording medium, described computer-readable to deposit
Computer program is stored with storage media, described method for processing video frequency is realized when the computer program is executed by processor
Step.
So, when the embodiment of the present invention to target video by adding background audio, the lyrics sectional drawing that user chooses is obtained,
And using audio fragment corresponding to the lyrics sectional drawing as the background audio so that user, can be according to when adding background audio
Self-demand arbitrarily intercepts the lyrics sectional drawing of any audio fragment, and can of the present invention is by audio fragment corresponding to lyrics sectional drawing
As background audio so that the setting of the background audio of video is more flexible, reduces the operation complexity for making video, and full
Foot user is to individual demand of the insertion particular audio piece as background audio.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the flow chart of the method for processing video frequency of one embodiment of the invention；
Fig. 2 is that the picture video of one embodiment of the invention makes the schematic diagram at interface；
Fig. 3 is the block diagram of the mobile terminal of invention one embodiment；
Fig. 4 is the hardware architecture diagram of the mobile terminal of one embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Reference picture 1, the flow chart of the method for processing video frequency of one embodiment of the invention is shown, applied to mobile terminal,
Methods described specifically may include steps of：
Step 101, if detecting the operation for target video addition background audio, the lyrics that user chooses is obtained and are cut
Figure；
Wherein, if detecting that user (can be the video not completed or complete for some target videos
Video, and video type is unlimited) carry out addition background audio (such as background music) operation, in one example, should
Operation can be embodied as user and click on the operation of addition background audio button at video production interface；
Then, user's can clicks on addition audio button, and user's can selects from the lyrics sectional drawing prestored
The lyrics sectional drawing of the snatch of music as background music, or user is needed also to open audio player lookup and be used as original background
Some audio of music, and live sectional drawing is carried out to the part or all of lyrics of the audio, so as to obtain the lyrics of user's selection
Sectional drawing.By any one in the acquisition modes of above two lyrics sectional drawing or two kinds, can of the embodiment of the present invention obtains
The lyrics sectional drawing chosen to user.
Step 102, audio fragment corresponding to the lyrics sectional drawing is determined；
Wherein, because the lyrics interface of some complete audio (such as music) includes the large number of rows lyrics, user is singing in antiphonal style
When the lyrics at word interface carry out sectional drawing, hope interested can be carried out as the lyrics corresponding to the snatch of music of background music
Sectional drawing.Accordingly, the method for the embodiment of the present invention can determine that the lyrics sectional drawing institute is right by the lyrics sectional drawing that user chooses
The audio fragment answered.
Wherein, step 102 can use it is of the prior art any one determine the song where it using lyrics sectional drawing
The method of bent audio fragment is realized, will not be repeated here.
Step 103, the audio fragment is arranged to the background audio of the target video.
Wherein, background audio is the audio when target video plays, and is then using the audio fragment as background here
Audio, wherein, if the time span of the audio fragment is less than the time span of the target video, the audio fragment is circulated
Play.
Also, the quantity of the audio fragment and the quantity of lyrics sectional drawing are consistent, if user have chosen multiple lyrics
Sectional drawing (is not limited to from same audio or different audios), then corresponding audio fragment is also multiple, then is performing step 103
When, multiple audio fragments will be disposed as to the background audio of the target audio.
So, when the embodiment of the present invention to target video by adding background audio, the lyrics sectional drawing that user chooses is obtained,
And using audio fragment corresponding to the lyrics sectional drawing as the background audio so that user, can be according to when adding background audio
Self-demand arbitrarily intercepts the lyrics sectional drawing of any audio fragment, and can of the present invention is by audio fragment corresponding to lyrics sectional drawing
As background audio so that the setting of the background audio of video is more flexible, reduces the operation complexity for making video, and full
Foot user is to individual demand of the insertion particular audio piece as background audio.
Alternatively, in one embodiment, if the target video is the picture video (picture not made to be produced
Video, so-called picture video, i.e., the video being made up of picture), and if detect for target video addition background audio behaviour
Make, before described the step of obtaining the lyrics sectional drawing that user chooses, method according to embodiments of the present invention also includes：
Show that picture video makes interface；
Specifically, user is after the operation that addition background audio button is clicked at video production interface, the embodiment of the present invention
Method video selection interface can be provided (that is, what user can provide in video selection interface multiple has made
A target video is selected in video, the button of addition picture video can also be clicked in video selection interface), if user exists
Video selection interface clicks on the button of addition picture video, then the method for the embodiment of the present invention can determine the target video to treat
The picture video of making, so the method for the embodiment of the present invention can show that picture video makes interface.
In a specific example, the picture video makes interface as shown in Fig. 2 the picture video, which makes interface, includes song
Word picture region 21 and video pictures region 22.It is noted, of course, that the picture video making interface shown in Fig. 2 is
One specific example, the picture video being not intended to limit the invention make the view layout at interface.
Operation is added to the default video pictures in the video pictures region according to the user, obtains the time that user chooses
Select picture and be shown in the video pictures region；
In a specific example, with continued reference to Fig. 2, when user clicks on the "+" button 22a in video pictures region 22
When, the method can of the embodiment of the present invention is jumped in the album program of mobile terminal, shows each candidate figure in photograph album
Piece, user selection can need to make candidate's picture of video in candidate's picture that album program provides, and user chooses here
Tri- pictures of picture 22b, 22c, 22d, then the method can of the embodiment of the present invention obtains this three pictures and be shown in
Video pictures region 22 shown in Fig. 2.
Further, since target video described here is picture video to be produced, and therefore, the institute in step 101 is performed
When stating the lyrics sectional drawing for obtaining user's selection, it is possible to the default lyrics picture according to the user to the lyrics picture region
Addition operation, obtain the lyrics sectional drawing that user chooses and be shown in the lyrics picture region.
In a specific example, with continued reference to Fig. 2, when user clicks on addition audio button (here, as in lyrics figure
The "+" button 21a is clicked in panel region 21) when, that is, trigger default lyrics picture addition operation, then may provide the user with two kinds
Selection, a kind of to make to select from the lyrics sectional drawing prestored, another kind is that scene carries out lyrics sectional drawing；When user selects slave phase
When selecting the lyrics sectional drawing prestored in volume, then the method can of the embodiment of the present invention jumps to the photograph album journey of mobile terminal
In sequence, and the lyrics sectional drawing in photograph album is shown, user can select to need as mesh in the lyrics sectional drawing that album program provides
Mark the lyrics sectional drawing of the background music of video；When user selects scene to carry out lyrics sectional drawing, the method for the embodiment of the present invention can
To open audio player, user can operate to music player, select the song needed, and enter broadcasting for the song
Interface is put, opens the lyrics display function of the song, in songs playing process, user can be to snatch of song pair interested
The lyrics por-tion answered carries out sectional drawing.
Here, as shown in Fig. 2 user have selected lyrics sectional drawing corresponding to some snatch of song of " southern Miss " song
21b, the method for the embodiment of the present invention can obtain the lyrics sectional drawing 21b and be shown in the lyrics picture region 21.
So, by means of the above-mentioned technical proposal of the embodiment of the present invention, when the video for needing to add background music is to wait to make
During the picture video of work, the embodiment of the present invention can make interface display video pictures region and lyrics picture region in picture video
Domain, user can choose the picture materials for needing to make video, can also choose making by being operated to the two regions
Lyrics sectional drawing corresponding to the snatch of music of video, in the making of picture video, it can fully meet the individual demand of user,
So, the style of image content and background music matches in the picture video that user can to make, and video effect is more preferable.
Alternatively, in one embodiment, when performing step 103, can be accomplished by the following way：
The selection operation of the candidate's picture shown according to user to the video pictures region, candidate's picture of selection is true
It is set to the target candidate picture that the lyrics sectional drawing shown with the lyrics picture region associates；
Target video is made using the target candidate picture as video content；
Audio fragment corresponding to the lyrics sectional drawing is arranged to the background audio of the target video.
Specifically, as shown in Fig. 2 candidate's picture 22b, 22c and 22d that user can show from video pictures region 22
It is middle to choose (such as choosing) one or more target candidate picture, and the target candidate picture is drawn to lyrics sectional drawing 21b
Surface, so, can of the embodiment of the present invention associate the target candidate picture with lyrics sectional drawing 21b；And by the target
Candidate's picture makes target video as video content；Finally, audio fragment corresponding to lyrics sectional drawing 21b is arranged to the mesh
Mark the background audio of video.
Wherein, in the lyrics picture table being drawn to candidate's picture in video pictures region 22 in lyrics picture region 21
During face, user can be repeated, and the candidate's picture liked or do not liked repeatedly is pulled or dragged back, Zhi Daoyong
Untill family is satisfied with.
So, the method for the embodiment of the present invention can make user's flexible some song selected with display in candidate's picture
Target candidate picture that the style or style of song of word picture match makes picture video.
Alternatively, in another embodiment, after the lyrics sectional drawing that the acquisition user of step 101 chooses, root
Also include according to the method for the embodiment of the present invention：
Determine the time span of audio fragment corresponding to the lyrics sectional drawing；
Wherein it is possible to come pair by optical character identification (OCR, Optical Character Recognition) technology
The text of lyrics sectional drawing is identified, and obtains lyrics text；Then, by lyrics text song corresponding with the lyrics sectional drawing
The lyrics carry out the lyrics and search matching in lyrics file, it is determined that initial time and end time corresponding to the lyrics text matched,
So that it is determined that the time span of audio fragment corresponding to the lyrics sectional drawing, alternatively, can also be determined corresponding in the song
The audio fragment of the lyrics sectional drawing.
For example, the time span of audio fragment is 10s corresponding to lyrics sectional drawing 21b shown in Fig. 2.
According to the default corresponding relation of time span and video pictures quantity, target figure corresponding to the time span is determined
Piece quantity；
Wherein, the embodiment of the present invention can pre-set the corresponding relation of different time length and video pictures quantity, example
If time span is 10s, then video pictures quantity is 3；Such as time span is 15s, then video pictures quantity is 4；Such as when
Between length be 20, then video pictures quantity be 5.Video pictures quantity is then 3 so corresponding to lyrics sectional drawing 21b.
Currently, it should be noted that corresponding relation here is schematic example, and the time span is not necessarily solid
Fixed numerical value, it can also be a time range.
The lyrics sectional drawing shown for the lyrics picture region, shows the target figure on the lyrics sectional drawing
The picture box of piece quantity；
Wherein, as shown in Fig. 2 the lyrics sectional drawing that the method for the embodiment of the present invention can be shown in lyrics picture region 21
3 rectangle picture box 21c are shown on 21b.
, wherein it is desired to it is noted that the present invention for picture box shape and be not specifically limited, its can be have open
Mouthful shape (can be U-shaped, S-shaped etc.) or (can be circle, rectangle, triangle etc. with the shape remained silent
Deng), i.e. picture box of the invention is not limited to frame-shaped construction, and its shape is any.
Accordingly, the selection operation of the candidate's picture shown according to user to the video pictures region is being performed,
When candidate's picture of selection is defined as into the target candidate picture associated with the lyrics sectional drawing that the lyrics picture region is shown, this
The method can of inventive embodiments is by the way that the user to be slid into the candidate of the Target Photo quantity of the picture box
Picture, the mode of the target candidate picture for being defined as associating with the lyrics sectional drawing that the lyrics picture region is shown are realized.
Specifically, user can choose candidate's picture 22b, 22c, 22d from Fig. 2 video pictures region 22 and drag respectively
Drag into the lyrics sectional drawing 21b of lyrics picture viewing area 21 three rectangle picture box 21c, so, be drawn to rectangle picture
Candidate's picture above frame 21c or in rectangle picture box 21c is exactly the target candidate picture associated with lyrics sectional drawing 21b.
Wherein, so-called user slides into the operation of candidate's picture of the Target Photo quantity of picture box, how to define and " slides
To " operate, in the present embodiment, slided as long as the overlapping candidate's picture that can be defined as between candidate's picture and picture box be present
To picture box, i.e. candidate's picture establishes incidence relation with the lyrics sectional drawing that the lyrics picture region is shown.
So, the embodiment of the present invention determines the time span of audio fragment by lyrics sectional drawing, and recommends to grow with the time
Candidate's picture of the quantity of matching is spent, the picture number of picture video and the time span of background audio that can make making are mutually fitted
Should, avoid the situation that picture is too little or too much.
Alternatively, in one embodiment, after step 103, method according to embodiments of the present invention also includes：
When the target video plays, then the audio fragment is played out as background audio；
During the audio clip plays, lyrics sectional drawing corresponding to the audio fragment is included in the target video
Broadcast interface.
Wherein, if the target video is played by user, when playing target video, the audio fragment is then used as background
Audio plays out, also, the method for the embodiment of the present invention can also be during the audio clip plays, by the audio fragment pair
The lyrics sectional drawing answered is shown in the broadcast interface of the target video.
Wherein, the lyrics sectional drawing can be located at the optional position in the broadcast interface of target video, such as video content
Issue, or be suspended in video content surface in a transparent manner and show etc..Display location of the present invention for lyrics sectional drawing
And it is not particularly limited.
So, user can not only hear background music when checking picture video, can also be seen at video playback interface
It is stronger to the lyrics of background music, user experience.
Alternatively, in another embodiment, if the quantity for the lyrics sectional drawing that user chooses is two or two in step 101
More than individual, that is to say, that same target video has two or more audio fragments and is used as background music, then
It is described when the target video plays performing, then using the audio fragment as during the step that background audio plays out,
It can then be accomplished by the following way：
When the target video plays, according to the selection order of the lyrics sectional drawing, by corresponding to the lyrics sectional drawing
Audio fragment is as background audio played in order.
Wherein it is possible to chosen according to selection order of the user to lyrics sectional drawing, such as lyrics sectional drawing 1 prior to lyrics sectional drawing 2,
So when playing target video, audio fragment 1 corresponding to lyrics sectional drawing 1 can be first played, treats that audio fragment 1 finishes playing
Afterwards, then audio fragment 2 corresponding to lyrics sectional drawing 2 is played.
In addition, it should be noted that for example, during audio fragment 1 is played, the video content of broadcasting is then to be cut with the lyrics
The video pictures of Fig. 1 associations, and if the quantity of the video pictures is multiple, its playing sequence is suitable with the selection of video pictures
Sequence.And video pictures corresponding to audio fragment 2 are similarly, will not be repeated here.
Further, it should be noted that in above-described embodiment play audio fragment or play video pictures when, be all by
Carry out played in order according to selection order, and in other embodiments, if after it have chosen lyrics sectional drawing or video pictures, use
Family is adjusted to their sequence again, then play audio fragment or play video pictures when, then according to adjustment after
Order plays out display.
In addition, in another embodiment, when the target video is the non-picture video to have completed, i.e., in video
It is not the picture chosen from user to hold.But an existing video, such as certain film (or fragment) or certain collection TV play
Or some entertainment video etc..The time span of this non-picture video is typically longer compared to picture video, and therefore, user is not
Only certain song or number of songs can also can be further selected to be used as background using some audio fragment as background music
Music.
Reference picture 3, show the block diagram of the mobile terminal of one embodiment of the invention.The mobile terminal of the embodiment of the present invention
The details of the method for processing video frequency in above-described embodiment can be realized, and reaches identical effect.Mobile terminal includes shown in Fig. 3：
First acquisition module 31, if for detecting the operation for target video addition background audio, obtain user
The lyrics sectional drawing of selection；
First determining module 32, for determining audio fragment corresponding to the lyrics sectional drawing；
Setup module 33, for the audio fragment to be arranged to the background audio of the target video.
Alternatively, the mobile terminal also includes：
First display module, if being picture video to be produced for the target video, and if detecting for target
Video adds the operation of background audio, then shows that picture video makes interface, wherein, the picture video, which makes interface, includes song
Word picture region and video pictures region；
Second acquisition module, for adding behaviour to the default video pictures in the video pictures region according to the user
Make, obtain candidate's picture that user chooses and be shown in the video pictures region；
Alternatively, first acquisition module 31 includes：
Acquisition submodule, for adding operation to the default lyrics picture of the lyrics picture region according to the user,
Obtain the lyrics sectional drawing that user chooses and be shown in the lyrics picture region.
Alternatively, the setup module 33 includes：
Determination sub-module, will for the selection operation of the candidate's picture shown according to user to the video pictures region
Candidate's picture of selection is defined as the target candidate picture associated with the lyrics sectional drawing that the lyrics picture region is shown；
Submodule is made, for making target video using the target candidate picture as video content；
Submodule is set, for audio fragment corresponding to the lyrics sectional drawing to be arranged to the background sound of the target video
Frequently.
Alternatively, the mobile terminal also includes：
Second determining module, for determining the time span of audio fragment corresponding to the lyrics sectional drawing；
3rd determining module, for the default corresponding relation according to time span and video pictures quantity, when determining described
Between Target Photo quantity corresponding to length；
Second display module, for the lyrics sectional drawing shown for the lyrics picture region, cut in the lyrics
The picture box of the Target Photo quantity is shown on figure；
Alternatively, the determination sub-module includes：
Determining unit, candidate's picture of the Target Photo quantity for the user to be slid into the picture box,
It is defined as the target candidate picture associated with the lyrics sectional drawing that the lyrics picture region is shown.
Alternatively, the mobile terminal also includes：
Playing module, for when the target video plays, then being broadcast the audio fragment as background audio
Put；
3rd display module, for during the audio clip plays, by lyrics sectional drawing corresponding to the audio fragment
It is shown in the broadcast interface of the target video.
Alternatively, if the quantity for the lyrics sectional drawing that user chooses is two or more, the playing module includes：
Submodule is played, for when the target video plays, according to the selection order of the lyrics sectional drawing, described in general
Audio fragment is as background audio played in order corresponding to lyrics sectional drawing.
Mobile terminal can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here not
Repeat again.
Fig. 4 is a kind of hardware architecture diagram for the mobile terminal for realizing each embodiment of the present invention,
The mobile terminal 400 includes but is not limited to：It is radio frequency unit 401, mixed-media network modules mixed-media 402, audio output unit 403, defeated
Enter unit 404, sensor 405, display unit 406, user input unit 407, interface unit 408, memory 409, processor
The part such as 410 and power supply 411.It will be understood by those skilled in the art that the mobile terminal structure shown in Fig. 4 is not formed
Restriction to mobile terminal, mobile terminal can be included than illustrating more or less parts, either combine some parts or
Different part arrangements.In embodiments of the present invention, mobile terminal include but is not limited to mobile phone, tablet personal computer, notebook computer,
Palm PC, car-mounted terminal, wearable device and pedometer etc..
Wherein, radio frequency unit 401, if for detecting the operation for target video addition background audio, obtain and use
The lyrics sectional drawing that family is chosen；
Processor 410, for determining audio fragment corresponding to the lyrics sectional drawing；The audio fragment is arranged to described
The background audio of target video；
So, when the embodiment of the present invention to target video by adding background audio, the lyrics sectional drawing that user chooses is obtained,
And using audio fragment corresponding to the lyrics sectional drawing as the background audio so that user, can be according to when adding background audio
Self-demand arbitrarily intercepts the lyrics sectional drawing of any audio fragment, and can of the present invention is by audio fragment corresponding to lyrics sectional drawing
As background audio so that the setting of the background audio of video is more flexible, reduces the operation complexity for making video, and full
Foot user is to individual demand of the insertion particular audio piece as background audio.
It should be understood that in the embodiment of the present invention, radio frequency unit 401 can be used for receiving and sending messages or communication process in, signal
Reception and transmission, specifically, by from base station downlink data receive after, handled to processor 410；In addition, will be up
Data are sent to base station.Generally, radio frequency unit 401 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 401 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal has provided the user wireless broadband internet by mixed-media network modules mixed-media 402 and accessed, and such as helps user to receive
Send e-mails, browse webpage and access streaming video etc..
Audio output unit 403 can be receiving by radio frequency unit 401 or mixed-media network modules mixed-media 402 or in memory 409
It is sound that the voice data of storage, which is converted into audio signal and exported,.Moreover, audio output unit 403 can also be provided and moved
The audio output for the specific function correlation that dynamic terminal 400 performs is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 403 includes loudspeaker, buzzer and receiver etc..
Input block 404 is used to receive audio or video signal.Input block 404 can include graphics processor
(Graphics Processing Unit, GPU) 4041 and microphone 4042, graphics processor 4041 is in video acquisition mode
Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out
Reason.Picture frame after processing may be displayed on display unit 406.Picture frame after the processing of graphics processor 4041 can be deposited
Storage is transmitted in memory 409 (or other storage mediums) or via radio frequency unit 401 or mixed-media network modules mixed-media 402.Mike
Wind 4042 can receive sound, and can be voice data by such acoustic processing.Voice data after processing can be
The form output of mobile communication base station can be sent to via radio frequency unit 401 by being converted in the case of telephone calling model.
Mobile terminal 400 also includes at least one sensor 405, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 4061, and proximity transducer can close when mobile terminal 400 is moved in one's ear
Display panel 4061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axles) size of acceleration, size and the direction of gravity are can detect that when static, available for identification mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；Pass
Sensor 405 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared ray sensor etc. are spent, will not be repeated here.
Display unit 406 is used for the information for showing the information inputted by user or being supplied to user.Display unit 406 can wrap
Display panel 4061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 4061.
User input unit 407 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal
The key signals input that family is set and function control is relevant.Specifically, user input unit 407 include contact panel 4071 and
Other input equipments 4072.Contact panel 4071, also referred to as touch-screen, collect touch operation of the user on or near it
(for example user uses any suitable objects or annex such as finger, stylus on contact panel 4071 or in contact panel 4071
Neighbouring operation).Contact panel 4071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 410, receiving area
Manage the order that device 410 is sent and performed.It is furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Type realizes contact panel 4071.Except contact panel 4071, user input unit 407 can also include other input equipments
4072.Specifically, other input equipments 4072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, action bars, will not be repeated here.
Further, contact panel 4071 can be covered on display panel 4061, when contact panel 4071 is detected at it
On or near touch operation after, send processor 410 to determine the type of touch event, be followed by subsequent processing device 410 according to touch
The type for touching event provides corresponding visual output on display panel 4061.Although in Fig. 4, contact panel 4071 and display
Panel 4061 is the part independent as two to realize the input of mobile terminal and output function, but in some embodiments
In, can be integrated by contact panel 4071 and display panel 4061 and realize input and the output function of mobile terminal, it is specific this
Place does not limit.
Interface unit 408 is the interface that external device (ED) is connected with mobile terminal 400.For example, external device (ED) can include
Line or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, storage card end
Mouth, port, audio input/output (I/O) port, video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 408 can be used for receive the input (for example, data message, electric power etc.) from external device (ED) and
One or more elements that the input received is transferred in mobile terminal 400 can be used in the He of mobile terminal 400
Data are transmitted between external device (ED).
Memory 409 can be used for storage software program and various data.Memory 409 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 409 can include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 410 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by running or performing the software program and/or module that are stored in memory 409, and call and be stored in storage
Data in device 409, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place
Reason device 410 may include one or more processing units；Preferably, processor 410 can integrate application processor and modulatedemodulate is mediated
Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main
Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 410.
Mobile terminal 400 can also include the power supply 411 (such as battery) to all parts power supply, it is preferred that power supply 411
Can be logically contiguous by power-supply management system and processor 410, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
In addition, mobile terminal 400 includes some unshowned functional modules, will not be repeated here.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 410, memory 409, is stored in
On memory 409 and the computer program that can be run on the processor 410, the computer program are performed by processor 410
Each process of the above-mentioned method for processing video frequency embodiments of Shi Shixian, and identical technique effect can be reached, to avoid repeating, here
Repeat no more.
The embodiment of the present invention also provides a kind of computer-readable recording medium, and meter is stored with computer-readable recording medium
Calculation machine program, the computer program realize each process of above-mentioned method for processing video frequency embodiment, and energy when being executed by processor
Reach identical technique effect, to avoid repeating, repeat no more here.Wherein, described computer-readable recording medium, such as only
Read memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic disc or CD etc..
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, service
Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, belong within the protection of the present invention.
Claims (14)
1. a kind of method for processing video frequency, applied to mobile terminal, it is characterised in that methods described includes：
If detecting the operation for target video addition background audio, the lyrics sectional drawing that user chooses is obtained；
Determine audio fragment corresponding to the lyrics sectional drawing；
The audio fragment is arranged to the background audio of the target video.
2. according to the method for claim 1, it is characterised in that if the target video is picture video to be produced, and
If detecting the operation for target video addition background audio, before described the step of obtaining the lyrics sectional drawing that user chooses,
Methods described also includes：
Show that picture video makes interface, wherein, the picture video, which makes interface, includes lyrics picture region and video pictures
Region；
Operation is added to the default video pictures in the video pictures region according to the user, obtains candidate's figure that user chooses
Piece is simultaneously shown in the video pictures region；
The lyrics sectional drawing for obtaining user and choosing, including：
Operation is added to the default lyrics picture of the lyrics picture region according to the user, the lyrics that user chooses is obtained and cuts
Scheme and be shown in the lyrics picture region.
3. according to the method for claim 2, it is characterised in that described that the audio fragment is arranged to the target video
Background audio, including：
The selection operation of the candidate's picture shown according to user to the video pictures region, candidate's picture of selection is defined as
The target candidate picture that the lyrics sectional drawing shown with the lyrics picture region associates；
Target video is made using the target candidate picture as video content；
Audio fragment corresponding to the lyrics sectional drawing is arranged to the background audio of the target video.
4. according to the method for claim 3, it is characterised in that described after the lyrics sectional drawing for obtaining user and choosing
Method also includes：
Determine the time span of audio fragment corresponding to the lyrics sectional drawing；
According to the default corresponding relation of time span and video pictures quantity, Target Photo number corresponding to the time span is determined
Amount；
The lyrics sectional drawing shown for the lyrics picture region, shows the Target Photo number on the lyrics sectional drawing
The picture box of amount；
The selection operation of the candidate's picture shown according to user to the video pictures region, candidate's picture of selection is true
It is set to the target candidate picture that the lyrics sectional drawing shown with the lyrics picture region associates, including：
The user is slid into candidate's picture of the Target Photo quantity of the picture box, is defined as and the lyrics figure
The target candidate picture for the lyrics sectional drawing association that panel region is shown.
5. according to the method for claim 1, it is characterised in that described that the audio fragment is arranged to the target video
Background audio after, methods described also includes：
When the target video plays, then the audio fragment is played out as background audio；
During the audio clip plays, lyrics sectional drawing corresponding to the audio fragment is included into broadcasting in the target video
Put interface.
6. according to the method for claim 5, it is characterised in that if the quantity for the lyrics sectional drawing that user chooses is two or two
It is more than individual, then described then to play out the audio fragment as background audio when the target video plays, including：
When the target video plays, according to the selection order of the lyrics sectional drawing, by audio corresponding to the lyrics sectional drawing
Fragment is as background audio played in order.
7. a kind of mobile terminal, it is characterised in that the mobile terminal includes：
First acquisition module, if for detecting the operation for target video addition background audio, obtain what user chose
Lyrics sectional drawing；
First determining module, for determining audio fragment corresponding to the lyrics sectional drawing；
Setup module, for the audio fragment to be arranged to the background audio of the target video.
8. mobile terminal according to claim 7, it is characterised in that the mobile terminal also includes：
First display module, if being picture video to be produced for the target video, and if detecting for target video
The operation of background audio is added, then shows that picture video makes interface, wherein, the picture video, which makes interface, includes lyrics figure
Panel region and video pictures region；
Second acquisition module, for adding operation to the default video pictures in the video pictures region according to the user, obtain
Take candidate's picture of family selection and be shown in the video pictures region；
First acquisition module includes：
Acquisition submodule, for adding operation to the default lyrics picture of the lyrics picture region according to the user, obtain
The lyrics sectional drawing of user's selection is simultaneously shown in the lyrics picture region.
9. mobile terminal according to claim 8, it is characterised in that the setup module includes：
Determination sub-module, for the selection operation of the candidate's picture shown according to user to the video pictures region, it will choose
Candidate's picture be defined as the target candidate picture associated with the lyrics sectional drawing that the lyrics picture region is shown；
Submodule is made, for making target video using the target candidate picture as video content；
Submodule is set, for audio fragment corresponding to the lyrics sectional drawing to be arranged to the background audio of the target video.
10. mobile terminal according to claim 9, it is characterised in that the mobile terminal also includes：
Second determining module, for determining the time span of audio fragment corresponding to the lyrics sectional drawing；
3rd determining module, for the default corresponding relation according to time span and video pictures quantity, determine the time length
Target Photo quantity corresponding to degree；
Second display module, for the lyrics sectional drawing shown for the lyrics picture region, on the lyrics sectional drawing
Show the picture box of the Target Photo quantity；
The determination sub-module includes：
Determining unit, candidate's picture of the Target Photo quantity for the user to be slid into the picture box, it is determined that
The target candidate picture associated for the lyrics sectional drawing shown with the lyrics picture region.
11. mobile terminal according to claim 7, it is characterised in that the mobile terminal also includes：
Playing module, for when the target video plays, then playing out the audio fragment as background audio；
3rd display module, for during the audio clip plays, lyrics sectional drawing corresponding to the audio fragment to be shown
In the broadcast interface of the target video.
12. mobile terminal according to claim 11, it is characterised in that if the quantity for the lyrics sectional drawing that user chooses is two
Individual or two or more, then the playing module include：
Play submodule, for when the target video plays, according to the lyrics sectional drawing selection sequentially, by the lyrics
Audio fragment corresponding to sectional drawing is as background audio played in order.
A kind of 13. mobile terminal, it is characterised in that including：Memory, processor and it is stored on the memory and can be in institute
The computer program run on processor is stated, the computer program is realized such as claim 1 to 6 during the computing device
Any one of method for processing video frequency the step of.
14. a kind of computer-readable recording medium, it is characterised in that be stored with computer on the computer-readable recording medium
Program, the method for processing video frequency as any one of claim 1 to 6 is realized when the computer program is executed by processor
In step.
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