CN108597546A - The background music for recalling video determines method and relevant device - Google Patents
The background music for recalling video determines method and relevant device Download PDFInfo
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- CN108597546A CN108597546A CN201810677819.XA CN201810677819A CN108597546A CN 108597546 A CN108597546 A CN 108597546A CN 201810677819 A CN201810677819 A CN 201810677819A CN 108597546 A CN108597546 A CN 108597546A
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
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Abstract
This application discloses a kind of background musics for recalling video to determine method and relevant device, is applied to electronic equipment, the method includes:Determine the playing duration for recalling video;Determine that at least one target song, the number that the target song is played in objective time interval are greater than or equal to given threshold;It intercepts at least one target song and obtains target audio, and using the target audio as the background music for recalling video, the playing duration of the target audio is identical as the memory playing duration of video.It uses the embodiment of the present application that can be inserted into background music to recall video, promotes the result of broadcast for recalling video.
Description
Technical field
This application involves electronic technology fields more particularly to a kind of background music for recalling video to determine that method and correlation are set
It is standby.
Background technology
It is universal with the rapid development of electronic equipment (such as smart mobile phone) technology, and increasingly, become user
Indispensable electronic product in daily life.The application such as smart mobile phone photograph album can be carried out according to screening conditions such as time, places
The picture of same subject screens, and forms exclusive atlas, and specific time period or the picture in place are specially consulted for user.
Invention content
The embodiment of the present application provide it is a kind of recall video background music determine method and relevant device, for for recall regard
Frequency is inserted into background music, promotes the result of broadcast for recalling video.
In a first aspect, the embodiment of the present application provide it is a kind of recall video background music determine method, set applied to electronics
It is standby, the method includes:
Determine the playing duration for recalling video;
Determine at least one target song, the number that the target song is played in objective time interval, which is greater than or equal to, to be set
Determine threshold value;
It intercepts at least one target song and obtains target audio, and regarded the target audio as the memory
The background music of frequency, the playing duration of the target audio are identical as the memory playing duration of video.
Second aspect, the embodiment of the present application provide a kind of background music determining device for recalling video, are set applied to electronics
It is standby, including:
Duration determination unit, for determining the playing duration for recalling video;
Song determination unit, for determining that at least one target song, the target song are played in objective time interval
Number be greater than or equal to given threshold;
Audio interception unit obtains target audio for intercepting at least one target song, the target audio
Playing duration is identical as the memory playing duration of video;
Background music determination unit, for using the target audio as the background music for recalling video.
The third aspect, the embodiment of the present application provide a kind of electronic equipment, including processor, memory, communication interface and
One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned
It manages device to execute, above procedure includes the instruction for executing the step in the method described in the embodiment of the present application first aspect.
Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above computer is readable
Computer program of the storage medium storage for electronic data interchange, wherein above computer program makes computer execute such as
Step some or all of described in method described in the embodiment of the present application first aspect.
5th aspect, the embodiment of the present application provide a kind of computer program product, wherein above computer program product
Non-transient computer readable storage medium including storing computer program, above computer program are operable to make calculating
Step some or all of described in method of the machine execution as described in the embodiment of the present application first aspect.The computer program produces
Product can be a software installation packet.
As can be seen that in the embodiment of the present application, electronic equipment first determines the playing duration for recalling video;Then it determines most
Nearly a period of time is played more multiple at least one target song;This at least one target song is subsequently intercepted, obtains one
A target audio identical with the playing duration of video is recalled, finally directly using this target audio as the background for recalling video
Music can be to recall video to be inserted into background music in this way, promote the result of broadcast for recalling video.
These aspects or other aspects of the application can more straightforward in the following description.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Figure 1A is a kind of schematic diagram of the program running space of smart mobile phone;
Figure 1B is a kind of system architecture diagram of Android system;
Fig. 2A is the flow diagram that a kind of background music for recalling video provided by the embodiments of the present application determines method;
Fig. 2 B are a kind of schematic diagrames of target song provided by the embodiments of the present application;
Fig. 3 is the flow diagram that another background music for recalling video determines method disclosed in the embodiment of the present application;
Fig. 4 is the flow diagram that another background music for recalling video determines method disclosed in the embodiment of the present application;
Fig. 5 is the structural schematic diagram of a kind of electronic equipment disclosed in the embodiment of the present application;
Fig. 6 is a kind of functional unit composition frame of background music determining device that recalling video disclosed in the embodiment of the present application
Figure.
Specific implementation mode
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application are clearly and completely described, it is clear that described embodiment is only
The embodiment of the application part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model of the application protection
It encloses.
It is described in detail separately below.
Term " first ", " second ", " third " in the description and claims of this application and the attached drawing and "
Four " etc. be for distinguishing different objects, rather than for describing particular order.In addition, term " comprising " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process of series of steps or unit, method, be
The step of system, product or equipment are not limited to list or unit, but further include the steps that optionally not listing or list
Member, or further include optionally for the intrinsic other steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
As shown in Figure 1A, the electronic equipments such as smart mobile phone are typically provided with program running space at present, and program operation is empty
Between include user's space and operating system space, wherein user's space operation there are one or multiple application programs, this or more
A application program is the third party application of electronic equipment installation, the described background sound for recalling video of the embodiment of the present application
Happy to determine that the software algorithm of method may operate in user's space, operating system space motion has the operating system of electronic equipment.
The Mobile operating system iOS that the electronic equipment can specifically run Android android system, Apple Inc. develops
Deng not doing unique restriction herein.As shown in Figure 1B, by taking electronic equipment operation has android system as an example, corresponding user
Space includes the application layer (Applications) in the android system, and operating system space may include the Android systems
Application framework layer (Application Framework) in system, system operation library layer (including system operation library layer
Android Runtime when Libraries and Android are run), Linux inner core (Linux Kernel).Wherein, it applies
It include all kinds of application programs with user's direct interaction on layer, or the service routine for running on backstage write by Java language.
For example, the program for the common basic function realized on smart mobile phone, such as short message service (Short Messaging
Service, SMS) short message, dialing, Photo Browser, calendar, game, map, WWW (World Wide Web,
Web) programs such as browser and the other applications of developer's exploitation.Application framework layer provides exploitation Android
A series of class libraries needed for application program can be used in reusing component, can also realize personalized extension by inheriting.System
Runtime Library layer is the support of application framework, and service is provided for the various components in android system.System operation library layer by
System class libraries and Android are constituted when running.Include core library and Dalvik virtual machine two parts when Android is run.Linux
Inner nuclear layer is for realizing hardware device drivers, process and memory management, network protocol stack, power management, the cores such as wireless communication
Function.
Electronic equipment may include various handheld device, mobile unit, wearable device (example with wireless communication function
Such as smartwatch, Intelligent bracelet, pedometer), computing device or other processing equipments for being connected to radio modem, with
And various forms of user equipmenies (User Equipment, UE), mobile station (Mobile Station, MS), terminal device
(terminal device) etc..For convenience of description, apparatus mentioned above is referred to as electronic equipment.
It describes in detail below to the embodiment of the present application.
Please refer to Fig. 2A, Fig. 2A is the stream that the embodiment of the present application provides that a kind of background music that recalling video determines method
Journey schematic diagram, is applied to electronic equipment, and the background music of this memory video determines that method includes:
Step 201:Electronic equipment determines the playing duration for recalling video.
Wherein, the playing duration for recalling video refers to completely playing the memory required duration of video.
Specifically, each recall video and correspond at least one configuration information, this at least one configuration information includes back
Recall the playing duration of video, therefore electronic equipment can directly read this at least one configuration information and can determine and recall broadcasting for video
Put duration.
Step 202:Electronic equipment determines at least one target song, what the target song was played in objective time interval
Number is greater than or equal to given threshold.
Wherein, the end time of objective time interval is the current system moment, and the duration of objective time interval for example can be 1 day, 2
It, one week, one month or other values.Given threshold for example can be 10 times, 20 times, 22 times, 25 times, 50 times or other
Value.
Wherein, target song can be stored in the song of electronic equipment local terminal, can not also be stored in electronic equipment
The song of local terminal, for example store song beyond the clouds, or third party's song etc. for being got by the interface of music software.
Wherein, the style of target song can be prevailing trend, folk rhyme wind, rock and roll wind, jazz's wind etc., not sung herein to target
Bent style is defined.The languages of target song can be Chinese, English, Korean, Russian etc., herein not to target song
Languages be defined.The rhythm of target song can be fast pace, slow rhythm, medium rhythm etc., not sung herein to target
Bent rhythm is defined.
Wherein, in the case where the quantity of at least one target song is more than 1, the style of at least one target song can be with
It is exactly the same, it can also differ entirely, can also be that part is identical, be not limited thereto.The languages of at least one target song can
It with exactly the same, can also differ entirely, can also be that part is identical, be not limited thereto.The rhythm of at least one target song
Can be exactly the same, it can also differ entirely, can also be that part is identical, be not limited thereto.At least one target song comes from
Singer can be exactly the same, can also differ entirely, can also be that part is identical, be not limited thereto.At least one target song
Song from singer can be songster entirely, can also be songstress entirely, can also be part songster part songstress, herein
It is not construed as limiting.At least one target song network download time can be greater than or equal to a threshold value entirely, can also be partially larger than
Or it is equal to a threshold value, it is not limited thereto.In the case where at least one target song is TV play theme song or interlude,
At least one target song network can come from the same TV play, can also partly come from the same TV play, not make herein
It limits.
Step 203:Electronic equipment intercepts at least one target song and obtains target audio, and by the target sound
Frequency is as the background music for recalling video, the playing duration of the target audio and the playing duration phase for recalling video
Together.
Wherein, target audio can only be from a target song, can come from multiple target songs, do not limit herein
It is fixed.
As can be seen that in the embodiment of the present application, electronic equipment first determines the playing duration for recalling video;Then it determines most
Nearly a period of time is played more multiple at least one target song;This at least one target song is subsequently intercepted, obtains one
A target audio identical with the playing duration of video is recalled, finally directly using this target audio as the background for recalling video
Music can be to recall video to be inserted into background music in this way, promote the result of broadcast for recalling video.
In the realization method of the application, the target song quantity is equal to 1, and electronic equipment interception is described at least one
Target song obtains target audio, including:
The initial time of the target song is carried out audio interception by electronic equipment, obtains target
Audio;Alternatively, the end time of the target song is carried out audio interception by electronic equipment, mesh is obtained
Mark with phonetic symbols frequency;Alternatively, the playing duration in the target song is greater than or equal to recall video twice of playing duration
In the case of, the intermediate time of the target song is carried out audio by electronic equipment
Interception, obtains target audio.
As an example it is assumed that the playing time of target song is 3min, the schematic diagram of target song is as shown in Figure 2 B.If
The playout length for recalling video is 30s, then target audio is this section audio of+30s from initial time to initial time, or
Person's target audio be this section audio from end time -30s to end time or target audio be from intermediate time in
Between moment+30s this section audio or target audio be this section audio from intermediate time -30s to intermediate time.
As it can be seen that in the embodiment of the present application, continuously intercepting the section audio in a target song as memory video
Dub, may make in this way recall video dub be one section of rhythm rule play audio, promoted recall video result of broadcast.
In the realization method of the application, the target song quantity is equal to 1, and electronic equipment interception is described at least one
Target song obtains target audio, including:
Electronic equipment intercepts the target song and obtains at least two first audios, and described at least two first audios are broadcast
Put duration and equal to the playing duration for recalling video, there are at least two first sounds in described at least two first audios
Frequently non-conterminous;Electronic equipment splices described at least two first audios, obtains target audio.
Wherein, the playing duration of each first audio can be identical, can also be different, be not limited thereto.
Further, before the electronic equipment interception target song obtains at least two first audios, the method is also
Including:Electronic equipment determines the quantity of the first audio.Wherein, the quantity of the first audio can be user-defined, can also
It is that terminal device is customized, can also be that terminal device determines specifically have according to the playout length for recalling video:Terminal is set
The standby mapping relations according to playing duration and quantity recall the quantity of corresponding first audio of video playing length, when playing
In the long mapping relations with quantity, the more big corresponding quantity of playout length is bigger, and the smaller corresponding quantity of playout length is smaller.
Further, electronic equipment intercepts the target song and obtains at least two first audios, including:Electronic equipment is simultaneously
Row intercepts the target song and obtains at least two first audios;It is obtained alternatively, electronic equipment serially intercepts the target song
At least two first audios.As an example it is assumed that the quantity of the first audio is 2, electronic equipment can intercept to obtain two the simultaneously
One audio or electronic equipment, which first intercept, obtains first audio, then intercepts to obtain another the first audio again.
For example, as shown in Figure 2 B, it is assumed that the quantity of the first audio is 2, and the playout length for recalling video is 30s, electricity
Sub- equipment intercepts initial time and arrives end time to first audio of initial time+10s, and interception end time -20s
Another first audio, then by the two first audio splicings obtain a playout length be 30s target audio.
As it can be seen that in the embodiment of the present application, several section audios in one target song of interval interception are spliced into memory video
Dub, may make in this way recall video dub be one section of rhythm mutation audio, promoted recall video interesting property.
In the realization method of the application, electronic equipment splices described at least two first audios, obtains mesh
Mark with phonetic symbols frequency, including:
Electronic equipment determines the rhythm of each first audio, and tactful by described at least two according to the first splicing
First audio is spliced, and target audio is obtained;Wherein, the first splicing strategy is by most fast first audio of rhythm
As origination audio, and using most slow first audio of rhythm as termination audio;Alternatively, the first splicing strategy is
Using most slow first audio of rhythm as origination audio, and using most fast first audio of rhythm as termination sound
Frequently.
Wherein, the rhythm of audio refers to the length and power of audio movement middle pitch.
Specifically, each frequency point of target song corresponds to a frequency, and the section of the frequency point then can be determined according to frequency
It plays, the more high corresponding rhythm of frequency is faster, and the more low corresponding rhythm of frequency is slower, then electronic equipment determines the section of the first audio
The specific implementation played has:Electronic equipment is to obtain the corresponding frequency of frequency point all in the first audio, is then averaged,
And determine the corresponding rhythm of the average value, then using determining rhythm as the rhythm of the first audio.
It should be noted that in the case where the quantity of the first audio is greater than or equal to 4, not as origination audio or termination
Other sequences of the first audio in target audio of audio are not construed as limiting, such as can be carried out according to the speed sequence of rhythm
Sequence, can also be to be ranked up according to the slow fast sequence of rhythm, can also be ranked up according to the morning and evening sequence of interception time,
It can also be early sequentially to be ranked up according to the evening of interception time, can also be suitable according to the length of the playing duration of the first audio
Sequence is ranked up, and can also be to be ranked up according to the short long sequence of the playing duration of the first audio, etc..
As an example it is assumed that the quantity of the first audio be 4, this 4 first audios have the first audio 1, the first audio 2,
First audio 3 and the first audio 4, the rhythm of the first audio 1 are faster than the rhythm of the first audio 2, and the rhythm of the first audio 2 is faster than
The rhythm of one audio 3, the rhythm of the first audio 3 is faster than the rhythm of the first audio 4, then target audio can be the first audio 1-
First audio 2- the first audio 3- the first audios 4 or first the first audios of audio 1- the first audio 3- the first audio 2- 4,
First audio 4- the first audio 2- the first audio 3- the first audios 1 or first the first audios of audio 4- 3- first
The first audios of audio 2- 1.
It should be noted that in the case where the quantity of target song is equal to 1, the quilt in objective time interval of target song
The number of broadcasting is maximum.
In the realization method of the application, the target song quantity is more than 1, and electronic equipment interception is described at least one
Target song obtains target audio, including:
Electronic equipment intercepts at least one target song and obtains at least two second audios, and described at least two second
The playing duration of audio and equal to the playing duration for recalling video, have at least two in described at least two second audios
A first audio is from different target songs;Electronic equipment splices described at least two second audios, obtains target
Audio.
Wherein, the quantity of the second audio of each target song interception is identical, or each second of target song interception
The quantity of audio differs, and is not limited thereto.The playing duration of each second audio can be identical, can also be difference
, it is not limited thereto.
Further, before electronic equipment interception at least one target song obtains at least two second audios, institute
The method of stating further includes:Electronic equipment determines the quantity of target song.Wherein, the quantity of target song can be User Defined
, it can also be that terminal device is customized, can also be that terminal device is determined according to the playout length for recalling video, specifically
Have:Terminal device recalls the quantity of the corresponding target song of video playing length according to the mapping relations of playing duration and quantity,
In the mapping relations of playing duration and quantity, the more big corresponding quantity of playout length is bigger, the smaller corresponding number of playout length
It measures smaller.
Further, electronic equipment intercepts at least one target song and obtains at least two second audios, including:Electricity
Sub- equipment intercepts at least one target song and obtains at least two second audios parallel;Alternatively, electronic equipment serially intercepts
At least one target song obtains at least two second audios.As an example it is assumed that each target song interception one the
The quantity of two audios, target song is 2, and electronic equipment can intercept the two target songs and obtain two the second audios simultaneously, or
Person's electronic equipment first intercepts a target song and obtains second audio, then intercept again another target song obtain it is another
A second audio.
As an example it is assumed that the quantity of target song is 2, each target song intercepts second audio, recalls video
Playout length be 30s, then electronic equipment intercepts the initial time of a target song to one of initial time+10s the
Two audios, and another second audio that another target song end time -20s arrives end time is intercepted, then by this
Two the second audio splicings obtain the target audio that a playout length is 30s.
As it can be seen that in the embodiment of the present application, audio splicing the dubbing at memory video in multiple target songs is intercepted, this
Sample may make recall video dub be one section of rhythm mutation audio, promoted recall video interesting property.
In the realization method of the application, electronic equipment splices described at least two second audios, obtains mesh
Mark with phonetic symbols frequency, including:
Electronic equipment is using the broadcasting time of the corresponding target song of second audio as the broadcasting of second audio
Number;Electronic equipment splices described at least two second audios according to the second splicing strategy, obtains target audio;Its
In, the second splicing strategy is using maximum second audio of broadcasting time as origination audio, and by broadcasting time
Minimum second audio is as termination audio;Alternatively, the first splicing strategy is by described the second of broadcasting time minimum
Audio is as origination audio, and using maximum second audio of broadcasting time as termination audio.
It should be noted that in the case where the quantity of the second audio is greater than or equal to 4, not as origination audio or termination
Other sequences of the second audio in target audio of audio are not construed as limiting, such as can be arranged with the sequence of broadcasting time
Sequence can also be ranked up according to the low high sequence of broadcasting time, can also be ranked up according to the morning and evening sequence of interception time,
It can also be early sequentially to be ranked up according to the evening of interception time, can also be suitable according to the length of the playing duration of the second audio
Sequence is ranked up, and can also be to be ranked up according to the short long sequence of the playing duration of the second audio, etc..
As an example it is assumed that the quantity of the second audio be 4, this 4 second audios have the second audio 1, the second audio 2,
Second audio 3 and the second audio 4, the broadcasting time of the second audio 1 are more than the broadcasting time of the second audio 2, and the second audio 2 is broadcast
The broadcasting time that number is more than the second audio 3 is put, the broadcasting time of the second audio 3 is faster than the broadcasting time of the second audio 4, then
Target audio can be first audio 1- the first audio 2- the first audio 3- the first audios 4 or first the first sounds of audio 1-
Frequency 3- the first audio 2- the first audios 4 or first the first audios of audio 4- the first audio 2- the first audio 3- 1, either
First the first audios of audio 4- the first audio 3- the first audio 2- 1.
It is described to recall the component that video is the Target Photo for being associated with preset quantity, institute in the realization method of the application
State Target Photo of the component for playing the preset quantity according to default broadcast strategy;
The default broadcast strategy includes the first configuration information and the second configuration information, and first configuration information includes needle
To the following configuration information of the Target Photo of the preset quantity:Playing duration, playing sequence, title, cover, theme, background
Music, second configuration information include the following configuration information for every Target Photo:When animation mode, display
It is long.
Wherein, the playing process for recalling video is similar to the playing process of lantern slide, but the memory video not regards
Frequency file in electronic equipment internal and is not take up additional video memory space, and still, electronic equipment can be by the memory video
It is converted into video file, and transmits the video file.
Specifically in the electronic device, the default broadcast strategy of the memory video can be stored by the file of preset format, inspection
When measuring the playing request for the memory video, then calls this document to read and preset broadcast strategy to play multiple target figures
Piece will not configure occupancy in addition, multiple associated Target Photos of the memory video are the picture stored in photograph album or picture library
The new picture of additional storage space supports the broadcasting of the memory video.
Wherein, the component includes that cover shows that control and playing function button, the cover show control for showing
Recall the cover of video, the playing function button is for playing the memory video;It is shown alternatively, the component includes icon
Control and title show control, and the icon shows that control is used to jump to the broadcasting control interface for recalling video, described
Title shows that control is used to show the title for recalling video.
Wherein, the picture number of a memory video can be 30 or 40, and playing duration can be 2 minutes etc.,
Playing sequence can be ranked up according to the shooting time of picture, and title can be selected by user's typing, cover by user
It selects or is adapted to according to theme, theme can be configured according to picture images content, and background music can be matched by user
It sets or is adapted to based on theme, the animation mode of single picture includes horizontal, vertical, is fade-in, and display duration can be
0.5s, 1s etc., parameter do not limit uniquely.
As it can be seen that in this example, the memory video that electronic equipment is created can be rendered as carrying out in user's interaction level
The component of picture playing, to show both visual senses of video file to user, and actually video is not literary for the memory video
Part, occupancy storage resource is few, realizes that function is strong, enhances product functionality while improving resource utilization.
It is consistent with embodiment shown in described Fig. 2A, referring to Fig. 3, Fig. 3 is a kind of time provided by the embodiments of the present application
The background music for recalling video determines the flow diagram of method, is applied to electronic equipment.As shown, the background of this memory video
Music determines that method includes:
Step 301:Electronic equipment determines the playing duration for recalling video.
Step 302:Electronic equipment determines at least one target song, what the target song was played in objective time interval
Number is greater than or equal to given threshold.
Step 303:Electronic equipment intercepts the target song and obtains at least two first audios, and described at least two first
The playing duration of audio and equal to the playing duration for recalling video, have at least two in described at least two first audios
A first audio is non-conterminous.
Step 304:Electronic equipment determines the rhythm of each first audio.
Step 305:Electronic equipment splices described at least two first audios according to the first splicing strategy, obtains mesh
Mark with phonetic symbols frequency, the playing duration of the target audio are identical as the memory playing duration of video.
Wherein, the first splicing strategy is using most fast first audio of rhythm as origination audio, and will save
Most slow first audio is played as termination audio;Alternatively, it is described first splicing strategy for by rhythm it is most slow described first
Audio as origination audio, and using most fast first audio of rhythm as terminate audio.
Step 306:Electronic equipment is using the target audio as the background music for recalling video.
It should be noted that the specific implementation process of the present embodiment can be found in the specific implementation described in above method embodiment
Process no longer describes herein.
It is consistent with embodiment shown in described Fig. 2A, referring to Fig. 4, Fig. 4 is a kind of time provided by the embodiments of the present application
The background music for recalling video determines the flow diagram of method, is applied to electronic equipment.As shown, the background of this memory video
Music determines that method includes:
Step 401:Electronic equipment determines the playing duration for recalling video.
Step 402:Electronic equipment determines at least one target song, what the target song was played in objective time interval
Number is greater than or equal to given threshold.
Step 403:Electronic equipment intercepts at least one target song and obtains at least two second audios, it is described at least
The playing duration of two the second audios and equal to the playing duration for recalling video, deposit in described at least two second audios
In at least two first audios from different target songs.
Step 404:Electronic equipment is using the broadcasting time of the corresponding target song of second audio as second sound
The broadcasting time of frequency.
Step 405:Electronic equipment splices described at least two second audios according to the second splicing strategy, obtains mesh
Mark with phonetic symbols frequency, the playing duration of the target audio are identical as the memory playing duration of video.
Wherein, the second splicing strategy is using maximum second audio of broadcasting time as origination audio, and
Using minimum second audio of broadcasting time as termination audio;Alternatively, the first splicing strategy is that broadcasting time is minimum
Second audio as origination audio, and using maximum second audio of broadcasting time as termination audio.
Step 406:Electronic equipment is using the target audio as the background music for recalling video.
It should be noted that the specific implementation process of the present embodiment can be found in the specific implementation described in above method embodiment
Process no longer describes herein.
It is consistent with above-mentioned Fig. 2A, Fig. 3 and embodiment shown in Fig. 4, it is provided referring to Fig. 5, Fig. 5 is the embodiment of the present application
A kind of electronic equipment structural schematic diagram, as shown, the electronic equipment include processor, memory, communication interface and
One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned
It manages device to execute, above procedure includes the instruction for executing following steps:
Determine the playing duration for recalling video;
Determine at least one target song, the number that the target song is played in objective time interval, which is greater than or equal to, to be set
Determine threshold value;
It intercepts at least one target song and obtains target audio, and regarded the target audio as the memory
The background music of frequency, the playing duration of the target audio are identical as the memory playing duration of video.
In the realization method of the application, the target song quantity is equal to 1, is intercepting at least one target song
In terms of song obtains target audio, above procedure includes the instruction for being specifically used for executing following steps:
Audio interception is carried out using the initial time of the target song as interception initial time, obtains target audio;Or
Person,
Audio interception is carried out using the end time of the target song as interception end time, obtains target audio;Or
Person,
The case where the playing duration of the target song is greater than or equal to twice of the playing duration for recalling video
Under, audio interception is carried out using the intermediate time of the target song as interception initial time or interception end time, obtains mesh
Mark with phonetic symbols frequency.
In the realization method of the application, the target song quantity is equal to 1, is intercepting at least one target song
In terms of song obtains target audio, above procedure includes the instruction for being specifically used for executing following steps:
It intercepts the target song and obtains at least two first audios, the playing duration of described at least two first audios
With equal to the playing duration for recalling video, there are at least two first audios not phases in described at least two first audios
It is adjacent;
Described at least two first audios are spliced, target audio is obtained.
In the realization method of the application, splices by described at least two first audios, obtain target audio
Aspect, above procedure include the instruction for being specifically used for executing following steps:
Determine the rhythm of each first audio, and tactful by described at least two first audios according to the first splicing
Spliced, obtains target audio;
Wherein, the first splicing strategy is using most fast first audio of rhythm as origination audio, and will save
Most slow first audio is played as termination audio;Alternatively, it is described first splicing strategy for by rhythm it is most slow described first
Audio as origination audio, and using most fast first audio of rhythm as terminate audio.
In the realization method of the application, the target song quantity is more than 1, is intercepting at least one target song
In terms of song obtains target audio, above procedure includes the instruction for being specifically used for executing following steps:
It intercepts at least one target song and obtains at least two second audios, described at least two second audios are broadcast
Put duration and equal to the playing duration for recalling video, there are at least two first sounds in described at least two second audios
Frequency is from different target songs;
Described at least two second audios are spliced, target audio is obtained.
In the realization method of the application, splices by described at least two second audios, obtain target audio
Aspect, above procedure include the instruction for being specifically used for executing following steps:
Using the broadcasting time of the corresponding target song of second audio as the broadcasting time of second audio;
Described at least two second audios are spliced according to the second splicing strategy, obtain target audio;
Wherein, the second splicing strategy is using maximum second audio of broadcasting time as origination audio, and
Using minimum second audio of broadcasting time as termination audio;Alternatively, the first splicing strategy is that broadcasting time is minimum
Second audio as origination audio, and using maximum second audio of broadcasting time as termination audio.
It is described to recall the component that video is the Target Photo for being associated with preset quantity, institute in the realization method of the application
State Target Photo of the component for playing the preset quantity according to default broadcast strategy;
The default broadcast strategy includes the first configuration information and the second configuration information, and first configuration information includes needle
To the following configuration information of the Target Photo of the preset quantity:Playing duration, playing sequence, title, cover, theme, background
Music, second configuration information include the following configuration information for every Target Photo:When animation mode, display
It is long.
It should be noted that the specific implementation process of the present embodiment can be found in the specific implementation described in above method embodiment
Process no longer describes herein.
Above-described embodiment is mainly described the scheme of the embodiment of the present application from the angle of method side implementation procedure.It can
With understanding, for electronic equipment in order to realize above-mentioned function, it comprises execute the corresponding hardware configuration of each function and/or soft
Part module.Those skilled in the art should be readily appreciated that, described in conjunction with the examples disclosed in the embodiments of the present disclosure
Unit and algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function is studied carefully
Unexpectedly it is executed in a manner of hardware or computer software driving hardware, depends on specific application and the design constraint of technical solution
Condition.Professional technician specifically can realize described function to each using distinct methods, but this
It realizes it is not considered that exceeding scope of the present application.
The embodiment of the present application can carry out electronic equipment according to the method example the division of functional unit, for example, can
Each functional unit is divided with each function of correspondence, two or more functions can also be integrated in a processing unit
In.The form that hardware had both may be used in the integrated unit is realized, can also be realized in the form of SFU software functional unit.It needs
It is noted that be schematical, only a kind of division of logic function to the division of unit in the embodiment of the present application, it is practical real
It is current that there may be another division manner.
It is the application device embodiment below, the application device embodiment is realized for executing the application embodiment of the method
Method.Referring to Fig. 6, Fig. 6 is a kind of background music determining device for recalling video provided by the embodiments of the present application, memory regards
The background music determining device of frequency includes:
Duration determination unit 601, for determining the playing duration for recalling video;
Song determination unit 602, for determining that at least one target song, the target song are broadcast in objective time interval
The number put is greater than or equal to given threshold;
Audio interception unit 603 obtains target audio, the target audio for intercepting at least one target song
Playing duration it is identical as the memory playing duration of video;
Background music determination unit 604, for using the target audio as the background music for recalling video.
In the realization method of the application, the target song quantity is equal to 1, is intercepting at least one target song
In terms of song obtains target audio, audio interception unit 603 is specifically used for:
Audio interception is carried out using the initial time of the target song as interception initial time, obtains target audio;Or
Person,
Audio interception is carried out using the end time of the target song as interception end time, obtains target audio;Or
Person,
The case where the playing duration of the target song is greater than or equal to twice of the playing duration for recalling video
Under, audio interception is carried out using the intermediate time of the target song as interception initial time or interception end time, obtains mesh
Mark with phonetic symbols frequency.
In the realization method of the application, the target song quantity is equal to 1, is intercepting at least one target song
In terms of song obtains target audio, audio interception unit 603 is specifically used for:
It intercepts the target song and obtains at least two first audios, the playing duration of described at least two first audios
With equal to the playing duration for recalling video, there are at least two first audios not phases in described at least two first audios
It is adjacent;
Described at least two first audios are spliced, target audio is obtained.
In the realization method of the application, splices by described at least two first audios, obtain target audio
Aspect, audio interception unit 603 are specifically used for:
Determine the rhythm of each first audio, and tactful by described at least two first audios according to the first splicing
Spliced, obtains target audio;
Wherein, the first splicing strategy is using most fast first audio of rhythm as origination audio, and will save
Most slow first audio is played as termination audio;Alternatively, it is described first splicing strategy for by rhythm it is most slow described first
Audio as origination audio, and using most fast first audio of rhythm as terminate audio.
In the realization method of the application, the target song quantity is more than 1, is intercepting at least one target song
In terms of song obtains target audio, audio interception unit 603 is specifically used for:
It intercepts at least one target song and obtains at least two second audios, described at least two second audios are broadcast
Put duration and equal to the playing duration for recalling video, there are at least two first sounds in described at least two second audios
Frequency is from different target songs;
Described at least two second audios are spliced, target audio is obtained.
In the realization method of the application, splices by described at least two second audios, obtain target audio
Aspect, audio interception unit 603 are specifically used for:
Using the broadcasting time of the corresponding target song of second audio as the broadcasting time of second audio;
Described at least two second audios are spliced according to the second splicing strategy, obtain target audio;
Wherein, the second splicing strategy is using maximum second audio of broadcasting time as origination audio, and
Using minimum second audio of broadcasting time as termination audio;Alternatively, the first splicing strategy is that broadcasting time is minimum
Second audio as origination audio, and using maximum second audio of broadcasting time as termination audio.
It is described to recall the component that video is the Target Photo for being associated with preset quantity, institute in the realization method of the application
State Target Photo of the component for playing the preset quantity according to default broadcast strategy;
The default broadcast strategy includes the first configuration information and the second configuration information, and first configuration information includes needle
To the following configuration information of the Target Photo of the preset quantity:Playing duration, playing sequence, title, cover, theme, background
Music, second configuration information include the following configuration information for every Target Photo:When animation mode, display
It is long.
The embodiment of the present application also provides a kind of computer storage media, wherein computer storage media storage is for electricity
The computer program that subdata exchanges, the computer program make computer execute any as described in above method embodiment
Some or all of method step, above computer include electronic equipment.
The embodiment of the present application also provides a kind of computer program product, and above computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of either method described in method embodiment step.The computer program product can be a software installation
Packet, above computer includes electronic equipment.
It should be noted that for each method embodiment above-mentioned, for simple description, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, certain steps can be performed in other orders or simultaneously.Secondly, those skilled in the art should also know
It knows, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, for example, said units division, it is only a kind of
Division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The above-mentioned unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can be stored in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the application
Step.And memory above-mentioned includes:USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer-readable memory, memory
May include:Flash disk, read-only memory (English:Read-Only Memory, referred to as:ROM), random access device (English:
Random Access Memory, referred to as:RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas;
Meanwhile for those of ordinary skill in the art, according to the thought of the application, can in specific embodiments and applications
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of background music for recalling video determines method, which is characterized in that it is applied to electronic equipment, the method includes:
Determine the playing duration for recalling video;
Determine that at least one target song, the number that the target song is played in objective time interval are greater than or equal to setting threshold
Value;
It intercepts at least one target song and obtains target audio, and using the target audio as the memory video
Background music, the playing duration of the target audio are identical as the memory playing duration of video.
2. according to the method described in claim 1, it is characterized in that, the target song quantity is equal to 1, described in the interception extremely
A few target song obtains target audio, including:
Audio interception is carried out using the initial time of the target song as interception initial time, obtains target audio;Alternatively,
Audio interception is carried out using the end time of the target song as interception end time, obtains target audio;Alternatively,
It, will in the case where the playing duration of the target song is greater than or equal to twice of the playing duration for recalling video
The intermediate time of the target song carries out audio interception as interception initial time or interception end time, obtains target sound
Frequently.
3. according to the method described in claim 1, it is characterized in that, the target song quantity is equal to 1, described in the interception extremely
A few target song obtains target audio, including:
Intercept the target song and obtain at least two first audios, the playing duration of described at least two first audios and wait
There are at least two first audios are non-conterminous in the playing duration for recalling video, described at least two first audios;
Described at least two first audios are spliced, target audio is obtained.
4. according to the method described in claim 3, it is characterized in that, described splice described at least two first audios,
Target audio is obtained, including:
It determines the rhythm of each first audio, and carries out described at least two first audios according to the first splicing strategy
Splicing, obtains target audio;
Wherein, the first splicing strategy is using most fast first audio of rhythm as origination audio, and most by rhythm
Slow first audio is as termination audio;Alternatively, the first splicing strategy is by most slow first audio of rhythm
As origination audio, and using most fast first audio of rhythm as termination audio.
5. according to the method described in claim 1, it is characterized in that, the target song quantity is more than 1, described in the interception extremely
A few target song obtains target audio, including:
It intercepts at least one target song and obtains at least two second audios, when the broadcasting of described at least two second audios
It is long and there are at least two first audios to come equal to the playing duration for recalling video, in described at least two second audios
From different target songs;
Described at least two second audios are spliced, target audio is obtained.
6. according to the method described in claim 5, it is characterized in that, described splice described at least two second audios,
Target audio is obtained, including:
Using the broadcasting time of the corresponding target song of second audio as the broadcasting time of second audio;
Described at least two second audios are spliced according to the second splicing strategy, obtain target audio;
Wherein, the second splicing strategy is using maximum second audio of broadcasting time as origination audio, and will broadcast
Minimum second audio of number is put as termination audio;Alternatively, the first splicing strategy is by the institute of broadcasting time minimum
The second audio is stated as origination audio, and using maximum second audio of broadcasting time as termination audio.
7. according to claim 1-6 any one of them methods, which is characterized in that the memory video is association preset quantity
The component of Target Photo, the component are used to play the Target Photo of the preset quantity according to default broadcast strategy;
The default broadcast strategy includes the first configuration information and the second configuration information, and first configuration information includes being directed to institute
State the following configuration information of the Target Photo of preset quantity:Playing duration, playing sequence, title, cover, theme, background music,
Second configuration information includes the following configuration information for every Target Photo:Animation mode, display duration.
8. a kind of background music determining device for recalling video, which is characterized in that it is applied to electronic equipment, including:
Duration determination unit, for determining the playing duration for recalling video;
Song determination unit, for determining at least one target song, time that the target song is played in objective time interval
Number is greater than or equal to given threshold;
Audio interception unit obtains target audio, the broadcasting of the target audio for intercepting at least one target song
Duration is identical as the memory playing duration of video;
Background music determination unit, for using the target audio as the background music for recalling video.
9. a kind of electronic equipment, which is characterized in that including processor, memory, communication interface, and one or more programs,
One or more of programs are stored in the memory, and are configured to be executed by the processor, described program packet
It includes for executing the instruction such as the step in claim 1-7 any one of them methods.
10. a kind of computer readable storage medium, which is characterized in that computer program of the storage for electronic data interchange,
In, the computer program makes computer execute such as claim 1-7 any one of them methods.
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