CN106126171A - A kind of sound effect treatment method and mobile terminal - Google Patents
A kind of sound effect treatment method and mobile terminal Download PDFInfo
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- CN106126171A CN106126171A CN201610440034.1A CN201610440034A CN106126171A CN 106126171 A CN106126171 A CN 106126171A CN 201610440034 A CN201610440034 A CN 201610440034A CN 106126171 A CN106126171 A CN 106126171A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
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Abstract
The embodiment of the invention discloses a kind of sound effect treatment method and mobile terminal, wherein, the method includes: obtain target audio；Whether detection mobile terminal creates the default audio corresponding with described target audio；If described mobile terminal creates the default audio corresponding with described target audio, then described default audio is carried out audio effect processing, obtain the first audio；Detect whether described target audio lost efficacy according to described first audio and described default audio；If described target audio lost efficacy, restart described target audio.Use the embodiment of the present invention can restart this target audio after target audio lost efficacy, thus, reduce the probability that audio lost efficacy.
Description
Technical field
The present embodiments relate to audio signal processing technique field, refer more particularly to a kind of sound effect treatment method and move eventually
End.
Background technology
At present, along with gradually popularizing of mobile terminal (such as: mobile phone, panel computer etc.), the integrated function of mobile terminal is also
More and more, in order to meet the user's higher pursuit to audio, mobile terminal is respectively provided with audio effect processing function.Such as, mobile whole
End can carry out audio effect processing to music, recording, film sound tracks etc., with reach strengthen music effect, strengthen sound sense of reality,
Render the purpose of scene atmosphere.But, owing in mobile terminal, operating system exception or third-party application software are incompatible etc.
Etc. reason, then may cause during audio effect processing, the situation that audio lost efficacy can be run into.
Summary of the invention
The embodiment of the present invention provides a kind of sound effect treatment method and mobile terminal, can be after audio lost efficacy, to this audio
Restart, thus, reduce the probability that audio lost efficacy.
Embodiment of the present invention first aspect provides a kind of sound effect treatment method, including:
Obtain target audio；
Whether detection mobile terminal creates the default audio corresponding with described target audio；
If described mobile terminal creates the default audio corresponding with described target audio, then described default audio is entered
Row audio effect processing, obtains the first audio；
Detect whether described target audio lost efficacy according to described first audio and described default audio；
If described target audio lost efficacy, restart described target audio.
In conjunction with first aspect, in the first possible embodiment of first aspect, described described default audio is entered
Row audio effect processing, including:
Call pre-loaded plugin manager and obtain the audio plug-in unit corresponding with described default audio；
Obtain the audio configuration file that described plugin manager is pre-configured with, and determine according to described audio configuration file
The audio effect processing parameter corresponding with described default audio；
Call described plugin manager and described default audio be sent to described audio plug-in unit, by described audio plug-in unit according to
Described audio effect processing parameter carries out audio effect processing to described default audio.
In conjunction with first aspect or first aspect the first may embodiment, the reality that the second in first aspect is possible
Execute in mode, described detect whether described target audio lost efficacy according to described first audio and described default audio, including:
Extract the first vocal print of described default audio；
Extract the second vocal print of described first audio；
Judge whether the similarity between described first vocal print and described second vocal print is more than predetermined threshold value, described first
When similarity between vocal print and described second vocal print is more than described predetermined threshold value, determine that described target audio lost efficacy.
In conjunction with the possible embodiment of the second of first aspect, in the third possible embodiment of first aspect,
First vocal print of the described default audio of described extraction, including:
Determine the fragment being in predeterminated frequency scope in described default audio；
Described fragment is carried out separating treatment, obtains target fragment；
Described target fragment is smoothed, obtains the first vocal print.
In conjunction with the first possible embodiment of first aspect or first aspect, in the 4th kind of possible reality of first aspect
Execute in mode, described in restart described target audio, including:
If restarting in number of times at Preset Time and/or described presetting, detecting and restarting described target audio effectively, then playing
Described target audio；
Or,
If restarting in number of times at described Preset Time and/or described presetting, detect that restarting described target audio lost efficacy, then
Prompting user restarts described mobile terminal.
In conjunction with the first possible embodiment of first aspect or first aspect, in the 5th kind of possible reality of first aspect
Execute in mode, after whether described detection mobile terminal creates the default audio corresponding with described target audio, described side
Method also includes:
If described mobile terminal does not creates the default audio corresponding with described target audio, then remind described in user and move
Terminal does not exist the audio corresponding with described target audio.
Embodiment of the present invention second aspect provides a kind of mobile terminal, including:
Acquiring unit, is used for obtaining target audio；
Detector unit, for detecting whether create the described target audio obtained with described acquiring unit in mobile terminal
Corresponding default audio；
Processing unit, if the testing result for described detector unit is to create in described mobile terminal and described target
The default audio that audio is corresponding, then carry out audio effect processing to described default audio, obtain the first audio；
Described detector unit also particularly useful for:
Described first audio according to described processing unit processes and the described default audio inspection of described acquiring unit acquisition
Survey whether described target audio lost efficacy；
Restart unit, if the testing result for described detector unit is that described target audio lost efficacy, restart described target
Audio.
In conjunction with second aspect, in the first possible embodiment of second aspect, described processing unit includes:
Calling module, inserts for the audio calling pre-loaded plugin manager acquisition corresponding with described default audio
Part；
Acquisition module, for obtaining the audio configuration file that described plugin manager is pre-configured with, and according to described audio
Configuration file determines the audio effect processing parameter corresponding with described default audio；
Described calling module also particularly useful for:
Call described plugin manager and described default audio be sent to described audio plug-in unit, by described audio plug-in unit according to
Described audio effect processing parameter carries out audio effect processing to described default audio.
In conjunction with second aspect or second aspect the first may embodiment, the reality that the second in second aspect is possible
Executing in mode, described detector unit includes:
Extraction module, for extracting the first vocal print of described default audio；
Described extraction module also particularly useful for:
Extract the second vocal print of described first audio；
Judge module, for judging the phase between described first vocal print and described second vocal print that described extraction module extracts
Whether like degree more than predetermined threshold value, the judged result at described judge module is between described first vocal print and described second vocal print
Similarity more than described predetermined threshold value time, determine that described target audio lost efficacy.
In conjunction with the possible embodiment of the second of second aspect, in the third possible embodiment of second aspect,
Described extraction module includes:
Determine module, for determining the fragment being in predeterminated frequency scope in described default audio；
Separation module, for described fragment is carried out separating treatment, obtains target fragment；
Processing module, for being smoothed described target fragment, obtains the first vocal print.
In conjunction with the first possible embodiment of second aspect or second aspect, in the 4th kind of possible reality of second aspect
Execute in mode, described in restart unit specifically for:
If restarting in number of times at Preset Time and/or described presetting, detecting and restarting described target audio effectively, then playing
Described target audio；
Or,
If restarting in number of times at described Preset Time and/or described presetting, detect that restarting described target audio lost efficacy, then
Prompting user restarts described mobile terminal.
In conjunction with the first possible embodiment of second aspect or second aspect, in the 5th kind of possible reality of second aspect
Executing in mode, described mobile terminal also includes:
Reminding unit, if the testing result for described detector unit is not create in described mobile terminal and described target
The default audio that audio is corresponding, then remind in mobile terminal described in user and there is not the audio corresponding with described target audio.
The embodiment of the present invention third aspect provides a kind of mobile terminal, including:
Processor and memorizer；Wherein, described processor is by calling the code in described memorizer or instruction to perform
Such as any portion or Overall Steps in first aspect and possible embodiment thereof.
Implement the embodiment of the present invention, have the advantages that
It can be seen that the embodiment of the present invention can obtain target audio, and detect and whether mobile terminal creates and this mesh
The default audio that mark with phonetic symbols effect is corresponding, if this mobile terminal creates the default audio corresponding with this target audio, then pre-to this
If audio carries out audio effect processing, obtain the first audio, whether detect this target audio according to this first audio and this default audio
Lost efficacy, if this target audio lost efficacy, restarted this target audio.Thus, this target audio can be restarted after target audio lost efficacy,
Thus, reduce the probability that audio lost efficacy.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to required in embodiment, description
The accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only some realities of the embodiment of the present invention
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the schematic flow sheet of the first embodiment of a kind of sound effect treatment method disclosed in the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the second embodiment of a kind of sound effect treatment method disclosed in the embodiment of the present invention；
Fig. 3 a is the structural representation of the first embodiment of a kind of mobile terminal disclosed in the embodiment of the present invention；
Fig. 3 b is the structural representation of the processing unit of the mobile terminal described in Fig. 3 a disclosed in the embodiment of the present invention；
Fig. 3 c is the structural representation of the detector unit of the mobile terminal described in Fig. 3 a disclosed in the embodiment of the present invention；
Fig. 3 d is the another structural representation of the first embodiment of a kind of mobile terminal disclosed in the embodiment of the present invention；
Fig. 4 is the structural representation of the second embodiment of a kind of mobile terminal disclosed in the embodiment of the present invention；
Fig. 5 is the structural representation of a kind of mobile phone disclosed in the embodiment of the present invention.
Detailed description of the invention
The embodiment of the present invention provides a kind of sound effect treatment method and mobile terminal, can be after audio lost efficacy, to this audio
Restart, thus, reduce the probability that audio lost efficacy.
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
Describe, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments wholely.Based on this
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
Term " first ", " second ", " the 3rd " and " in description and claims of this specification and described accompanying drawing
Four " it is etc. for distinguishing different object rather than for describing particular order.Additionally, term " includes " and " having " and it
Any deformation, it is intended that cover non-exclusive comprising.Such as contain series of steps or the process of unit, method, be
System, product or equipment are not limited to step or the unit listed, but the most also include step or the list do not listed
Unit, or the most also include other step intrinsic for these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can be wrapped in conjunction with the embodiments
It is contained at least one embodiment of the present invention.It is identical that each position in the description occurs that this phrase might not each mean
Embodiment, be not and the independent of other embodiments mutual exclusion or alternative embodiment.Those skilled in the art explicitly and
Implicitly being understood by, embodiment described herein can combine with other embodiments.
Mobile terminal described by the embodiment of the present invention can include smart mobile phone (as Android phone, iOS mobile phone,
Windows Phone mobile phone etc.), panel computer, palm PC, notebook computer, mobile internet device (MID, Mobile
Internet Devices) or Wearable etc., above-mentioned mobile terminal is only citing, and non exhaustive, including but not limited to upper
State mobile terminal.
It is to be understood that audio is exactly by the effect manufactured by sound, for promoting sense of reality or the atmosphere of scene,
And the noise being added on vocal cords or sound.So-called sound then includes music and effect sound.Audio can include digital audio, ring
Border audio, MP3 audio (common audio, specialty audio etc.).Therefore, audio is the artificial sound manufactured or strengthen, and can be used to
Strengthen the art to film, electronic game, music or other media or the acoustic processing of other guide.Determine based on to audio
Justice, default audio can be: the audio that the audio downloaded in network or user record.In like manner, in the embodiment of the present invention, target sound
Imitate also similar with default audio.
Refer to the first embodiment flow process signal that Fig. 1, Fig. 1 are a kind of sound effect treatment methods that the embodiment of the present invention provides
Figure.Sound effect treatment method described in the present embodiment, comprises the following steps:
101, target audio is obtained.
Alternatively, multiple audio option to be selected, then, therefrom chosen can be shown on the display interface of mobile terminal
Individual audio is as target audio.
Alternatively, before obtaining target audio, at least one default audio can also be prestored in the terminal.
Alternatively, user can input audio type on the display interface of mobile terminal, wherein audio type can include but
Be not limited only to: rock and roll, solid, national wind, heavy metal etc., then, after input audio type, mobile terminal can search for and is somebody's turn to do
At least one audio that music type is corresponding, user chooses an audio as target audio from this at least one audio.
Alternatively, target audio can be multiple, i.e. user chooses multiple audio as target audio, such as, mobile terminal
Second target audio can be started, after second target audio terminates, starts the 3rd after first aim audio terminates
Target audio.Or, when there being multiple target audio, start first aim audio in first time period, in the second time period
Start second target audio, at the 3rd time period startup the 3rd target audio etc., by that analogy, wherein, first time period,
Do not occur simultaneously between second time period and the 3rd time period etc..
102, whether detection mobile terminal creates the default audio corresponding with described target audio.
In implementing, mobile terminal would generally prestore multiple default audio, have input target audio user
Afterwards, then, the plurality of default audio can be mated by mobile terminal with target audio, if target audio is preset with the plurality of
The match is successful for certain audio in audio, then can determine that and created the default sound corresponding with target audio in mobile terminal
Effect.
Under illustration, mobile terminal prestores default audio A, B, C, D, then, target audio is A, then say
Bright mobile terminal creates the default audio corresponding with target audio.
If 103 described mobile terminals creating the default audio corresponding with described target audio, then to described default sound
Effect carries out audio effect processing, obtains the first audio.
In implementing, if mobile terminal creates the default audio corresponding with target audio, then, mobile terminal can
Default audio is carried out audio effect processing, the audio after process, the first audio can be referred to as.
Alternatively, above-mentioned default audio is carried out audio effect processing, obtains the first audio, can be divided into three below step:
1) call pre-loaded plugin manager and obtain the audio plug-in unit corresponding with described default audio；
2) obtain the audio configuration file that described plugin manager is pre-configured with, and determine according to described audio configuration file
Go out the audio effect processing parameter corresponding with described default audio；
3) call described plugin manager described default audio and described audio effect processing parameter are sent to described audio to insert
Part, is carried out audio effect processing according to described audio effect processing parameter to described default audio by described audio plug-in unit.
Wherein, plugin manager can be used for being managed audio plug-in unit, and each audio plug-in unit all can process at least one
Preset audio, or, a certain class can be processed or a few class presets audio.In audio configuration file, storage has for each default
The audio effect processing parameter of audio, wherein, audio effect processing parameter may include but be not limited to: audio format, the sample frequency of audio frequency, logical
Road number, the frame length etc. of audio frequency.Audio plug-in unit can carry out audio effect processing according to audio effect processing parameter to default audio.
Specifically, can to call plugin manager slotting with the audio obtaining the default audio corresponding with target audio for mobile terminal
Part, if plugin manager fails to obtain the audio plug-in unit of the default audio corresponding with target audio, the audio of optional acquiescence is inserted
Part.Then, obtain the audio configuration file of plugin manager preset configuration, find and target sound according to this audio configuration file
Imitate the audio effect processing parameter that corresponding default audio is corresponding, and via this plugin manager by default audio and audio effect processing parameter
Being sent to audio plug-in unit, audio plug-in unit can carry out audio effect processing according to audio effect processing parameter to default audio, thus, obtain first
Audio.If the first audio reaches a certain threshold value with the similarity of default audio, then the default audio of explanation is not processed, then, mesh
Mark with phonetic symbols effect lost efficacy.If the similarity between the first audio and default audio is less than above-mentioned a certain threshold value, then explanation has preset audio
Processed.
104, detect whether described target audio lost efficacy according to described first audio and described default audio.
In implementing, the similarity between the first audio and default audio can be detected, in both similarities more than a certain
Threshold value then, illustrates that target audio lost efficacy, and reason is, if the similarity between the first audio and default audio is higher, then illustrates
Preset audio less by the part of audio effect processing, or, default audio is the most not processed, in this case, then can illustrate
Target audio lost efficacy.
If 105 described target audios lost efficacy, restart described target audio.
In implementing, if target audio lost efficacy, then, mobile terminal can restart target audio.
Alternatively, mobile terminal can arrange Preset Time, if in Preset Time, restarts target audio and lost efficacy, then, carry
Show that user restarts mobile terminal, if in Preset Time, restart target audio effective, then, play this target audio, or,
Use this target audio to go to perform other operations, such as, edit this target audio.Wherein, Preset Time can include but not only limit
In: 1 minute, 5 minutes, 10 minutes, 1 hour etc..
Alternatively, mobile terminal can arrange to preset restarts number of times, if restarting in number of times presetting, restarting target audio and losing
Effect, then, prompting user restarts mobile terminal, if restarting in number of times presetting, restarts target audio effective, then, playing should
Target audio, or, use this target audio to go to perform other operations, such as, edit this target audio.Wherein, Preset Time
Can include but are not limited to: 1 time, 5 times, 10 times etc..
Alternatively, mobile terminal can arrange Preset Time and preset restart number of times, if Preset Time or preset restart
When in number of times one arrives, restart target audio and lost efficacy, then, prompting user restarts mobile terminal, if arriving at Preset Time
Reach and preset restart number of times arrive all do not arrive before, restart target audio effective, then, play this target audio, or, make
Go to perform other operations with this target audio, such as, edit this target audio.
Alternatively, the execution process restarting target audio can be as follows: again default audio is carried out audio effect processing, obtains
Two audios, and it is the most effective to detect target audio according to the second audio and default audio, if target audio is effective, then restarts target
Audio success, if target audio lost efficacy, then restarting target audio and lost efficacy, if losing efficacy, can continue executing with restarting process, further
Ground, if in Preset Time and/or preset times, restarts target audio and lost efficacy, then, prompting user restarts terminal, or
Person, it is possible to prompting user reselects target audio.
It can be seen that the embodiment of the present invention can obtain target audio, and detect and whether mobile terminal creates and this mesh
The default audio that mark with phonetic symbols effect is corresponding, if this mobile terminal creates the default audio corresponding with this target audio, then pre-to this
If audio carries out audio effect processing, obtain the first audio, whether detect this target audio according to this first audio and this default audio
Lost efficacy, if this target audio lost efficacy, restarted this target audio.Thus, this target audio can be restarted after target audio lost efficacy,
Thus, reduce the probability that audio lost efficacy.
With above-described embodiment as one man, refer to Fig. 2, for the of a kind of sound effect treatment method that the embodiment of the present invention provides
Two embodiment schematic flow sheets.Sound effect treatment method described in the present embodiment, comprises the following steps:
201, target audio is obtained.
202, whether detection mobile terminal creates the default audio corresponding with described target audio.
If 203 described mobile terminals creating the default audio corresponding with described target audio, then to described default sound
Effect carries out audio effect processing, obtains the first audio.
204, the first vocal print of described default audio is extracted.
In implementing, mobile terminal can carry out voiceprint extraction to default audio, thus, obtain presetting that audio is corresponding
One vocal print.
205, the second vocal print of described first audio is extracted.
In like manner, in implementing, mobile terminal can carry out voiceprint extraction to the first audio, thus, obtain the first audio pair
The second vocal print answered.
206, judge that whether the similarity between described first vocal print and described second vocal print is more than predetermined threshold value.
In implementing, mobile terminal can contrast the first vocal print and the second vocal print, determines similarity between the two, it is judged that
Whether both similarities are more than predetermined threshold value, if more than predetermined threshold value, then explanation target audio lost efficacy, if less than or equal to pre-
If threshold value, then it is believed that target audio is effective.
Alternatively, mobile terminal judges that whether the similarity between described first vocal print and described second vocal print is more than presetting
Threshold value, it may include:
Determine the fragment being in predeterminated frequency scope in described default audio；
Described fragment is carried out separating treatment, obtains target fragment；
Described target fragment is smoothed, obtains the first vocal print.
Specifically, default audio can be regarded as section audio data, then, sound frequency can be obtained in default audio and exist
The fragment of predeterminated frequency scope, predeterminated frequency scope can by user setup, or, system default, it is generally the case that can be according to people
The pronouncing frequency of sound determines predeterminated frequency scope, such as: 300HZ-3400HZ, or, it is possible to other scopes are set.Can in fragment
Can be containing multiple voiceprints, then, above-mentioned fragment can be carried out separating treatment, to obtain target fragment, this target fragment can
Extract a corresponding fragment in multiple voiceprint, finally, target fragment is smoothed, the purpose of smoothing processing
It is so that the vocal print of target fragment is more smooth, it is also possible to get rid of the burr above the waveform of vocal print, to reach noise reduction
Purpose, finally give is the first vocal print, in like manner, utilizes which, it is also possible to obtain the second vocal print from default audio.
If the similarity between 207 described first vocal prints and described second vocal print is more than described predetermined threshold value, restart described
Target audio.
Wherein, the specific descriptions of step 201-step 203 and step 207 can refer to the sound effect treatment method described by Fig. 1
Step 101-step 104.
It can be seen that the embodiment of the present invention can obtain target audio, and detect and whether mobile terminal creates and this mesh
The default audio that mark with phonetic symbols effect is corresponding, if this mobile terminal creates the default audio corresponding with this target audio, then pre-to this
If audio carries out audio effect processing, obtain the first audio, judge that this target audio is by the vocal print of default audio and the first audio
No inefficacy, if this target audio lost efficacy, restarts this target audio.Thus, this target sound can be restarted after target audio lost efficacy
Effect, thus, reduce the probability that audio lost efficacy.
Refer to Fig. 3 a, for the first embodiment structural representation of a kind of mobile terminal that the embodiment of the present invention provides.This
Mobile terminal described in embodiment, including: acquiring unit 301, detector unit 302, processing unit 303 and restart unit
304, specific as follows:
Acquiring unit 301, is used for obtaining target audio；
Whether detector unit 302, create, for detecting, the described mesh obtained with described acquiring unit 301 in mobile terminal
The default audio that mark with phonetic symbols effect is corresponding；
Processing unit 303, if the testing result for described detector unit 302 is to create in described mobile terminal and institute
State the default audio that target audio is corresponding, then described default audio is carried out audio effect processing, obtain the first audio；
Described detector unit 302 also particularly useful for:
It is described default that described first audio processed according to described processing unit 303 and described acquiring unit 301 obtain
Audio detects whether described target audio lost efficacy；
Restart unit 304, if the testing result for described detector unit 302 is that described target audio lost efficacy, restart institute
State target audio.
Alternatively, as shown in Figure 3 b, the described processing unit 303 of the mobile terminal described in Fig. 3 a comprises the steps that
Calling module 3031, obtains the audio corresponding with described default audio for calling pre-loaded plugin manager
Plug-in unit；
Acquisition module 3032, for obtaining the audio configuration file that described plugin manager is pre-configured with, and according to described
Audio configuration file determines the audio effect processing parameter corresponding with described default audio；
Described calling module 3031 also particularly useful for:
Call described plugin manager and described default audio be sent to described audio plug-in unit, by described audio plug-in unit according to
Described audio effect processing parameter carries out audio effect processing to described default audio.
Alternatively, as shown in Figure 3 c, the described detector unit 302 of the mobile terminal described in Fig. 3 a comprises the steps that
Extraction module 3021, for extracting the first vocal print of described default audio；
Described extraction module 3021 also particularly useful for:
Extract the second vocal print of described first audio；
Judge module 3022, for judging described first vocal print that described extraction module 3021 extracts and described second vocal print
Between similarity whether more than predetermined threshold value, the judged result at described judge module is described first vocal print and described second
When similarity between vocal print is more than described predetermined threshold value, determine that described target audio lost efficacy.
Further, said extracted module 3021 includes:
Determine module (not marking in figure), for determining the fragment being in predeterminated frequency scope in described default audio；
Separation module (does not marks in figure), for described fragment is carried out separating treatment, obtains target fragment；
Processing module (does not marks in figure), for being smoothed described target fragment, obtains the first vocal print.
Alternatively, restart described in unit 304 specifically for:
If restarting in number of times at Preset Time and/or described presetting, detecting and restarting described target audio effectively, then playing
Described target audio；
Or,
If restarting in number of times at described Preset Time and/or described presetting, detect that restarting described target audio lost efficacy, then
Prompting user restarts described mobile terminal.
Alternatively, as shown in Figure 3 d, the mobile terminal described in Fig. 3 a may also include reminding unit 305, specific as follows:
Reminding unit 305, if the testing result for described detector unit 302 is not create in described mobile terminal and institute
State the default audio that target audio is corresponding, then remind in mobile terminal described in user and there is not the sound corresponding with described target audio
Effect.
Alternatively, restart described in unit 304 specifically for:
If restarting in number of times at Preset Time and/or described presetting, detecting and restarting described target audio effectively, then playing
Described target audio；
Or,
If restarting in number of times at described Preset Time and/or described presetting, detect that restarting described target audio lost efficacy, then
Prompting user restarts described mobile terminal.
It can be seen that the mobile terminal described by the embodiment of the present invention can obtain target audio, and detect in mobile terminal
Whether create the default audio corresponding with this target audio, if this mobile terminal creating corresponding with this target audio pre-
If audio, then this default audio is carried out audio effect processing, obtain the first audio, detect according to this first audio and this default audio
Whether this target audio lost efficacy, if this target audio lost efficacy, restarted this target audio.Thus, can be after target audio loses efficacy, weight
Open this target audio, thus, reduce the probability that audio lost efficacy.
Refer to Fig. 4, for the second example structure schematic diagram of a kind of mobile terminal that the embodiment of the present invention provides.This reality
Execute the mobile terminal described in example, including: at least one input equipment 1000；At least one outut device 2000；At least one
Individual processor 3000, such as CPU；With memorizer 4000, above-mentioned input equipment 1000, outut device 2000, processor 3000 and
Memorizer 4000 and communication interface (not marking in figure) are connected by bus 5000.
Wherein, above-mentioned input equipment 1000 concretely contact panel, physical button or mouse, fingerprint recognition module etc.
Deng.
Above-mentioned outut device 2000 concretely display screen.
Above-mentioned memorizer 4000 can be high-speed RAM memorizer, it is possible to for non-labile memorizer (non-volatile
Memory), such as disk memory.Above-mentioned memorizer 4000 is used for storing batch processing code, above-mentioned input equipment 1000, defeated
Go out equipment 2000 and processor 3000 for calling in memorizer 4000 program code of storage, perform following operation:
Above-mentioned processor 3000, is used for:
Obtain target audio；
Whether detection mobile terminal creates the default audio corresponding with described target audio；
If described mobile terminal creates the default audio corresponding with described target audio, then described default audio is entered
Row audio effect processing, obtains the first audio；
Detect whether described target audio lost efficacy according to described first audio and described default audio；
If described target audio lost efficacy, restart described target audio.
Alternatively, above-mentioned processor 3000 carries out audio effect processing to described default audio, including:
Call pre-loaded plugin manager and obtain the audio plug-in unit corresponding with described default audio；
Obtain the audio configuration file that described plugin manager is pre-configured with, and determine according to described audio configuration file
The audio effect processing parameter corresponding with described default audio；
Call described plugin manager and described default audio be sent to described audio plug-in unit, by described audio plug-in unit according to
Described audio effect processing parameter carries out audio effect processing to described default audio.
Alternatively, above-mentioned processor 3000 according to described first audio and the described default audio described target audio of detection is
No inefficacy, including:
Extract the first vocal print of described default audio；
Extract the second vocal print of described first audio；
Judge whether the similarity between described first vocal print and described second vocal print is more than predetermined threshold value, described first
When similarity between vocal print and described second vocal print is more than described predetermined threshold value, determine that described target audio lost efficacy.
Alternatively, above-mentioned processor 3000 extracts the first vocal print of described default audio, including:
Determine the fragment being in predeterminated frequency scope in described default audio；
Described fragment is carried out separating treatment, obtains target fragment；
Described target fragment is smoothed, obtains the first vocal print.
Alternatively, above-mentioned processor 3000 restarts described target audio, including:
If restarting in number of times at Preset Time and/or described presetting, detecting and restarting described target audio effectively, then playing
Described target audio；
Or,
If restarting in number of times at described Preset Time and/or described presetting, detect that restarting described target audio lost efficacy, then
Prompting user restarts described mobile terminal.
Alternatively, above-mentioned processor 3000 detects and whether creates preset corresponding with described target audio in mobile terminal
After audio, also particularly useful for:
If described mobile terminal does not creates the default audio corresponding with described target audio, then remind described in user and move
Terminal does not exist the audio corresponding with described target audio.
Fig. 5 is illustrated that the block diagram of the part-structure of the mobile phone relevant to the mobile terminal of embodiment of the present invention offer.Ginseng
Examining Fig. 5, mobile phone includes: radio frequency (Radio Frequency, RF) circuit 510, memorizer 520, input block 530, display unit
540, sensor 550, voicefrequency circuit 560, Wireless Fidelity (Wireless Fidelity, WiFi) module 570, processor 580,
And the parts such as power supply 590.It will be understood by those skilled in the art that the handset structure shown in Fig. 5 is not intended that mobile phone
Limit, can include that ratio illustrates more or less of parts, or combine some parts, or different parts are arranged.
Below in conjunction with Fig. 5 each component parts of mobile phone carried out concrete introduction:
RF circuit 510 can be used for receiving and sending messages or in communication process, the reception of signal and transmission, especially, by base station
After downlink information receives, process to processor 580；It addition, be sent to base station by designing up data.Generally, RF circuit 510
Include but not limited to antenna, at least one amplifier, transceiver, bonder, low-noise amplifier (Low Noise
Amplifier, LNA), duplexer etc..Additionally, RF circuit 510 can also be communicated with network and other equipment by radio communication.
Above-mentioned radio communication can use arbitrary communication standard or agreement, includes but not limited to global system for mobile communications (Global
System of Mobile communication, GSM), general packet radio service (General Packet Radio
Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA
(Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution,
LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memorizer 520 can be used for storing software program and module, and processor 580 is stored in memorizer 520 by operation
Software program and module, thus perform mobile phone various functions application and data process.Memorizer 520 can mainly include
Storage program area and storage data field, wherein, storage program area can store the application journey needed for operating system, at least one function
Sequence (such as sound-playing function, image player function etc.) etc.；Storage data field can store what the use according to mobile phone was created
Data (such as voice data, phone directory etc.) etc..Additionally, memorizer 520 can include high-speed random access memory, it is also possible to
Including nonvolatile memory, for example, at least one disk memory, flush memory device or other volatile solid-state
Part.
Input block 530 can be used for receiving numeral or the character information of input, and produce with the user setup of mobile phone with
And function controls relevant key signals input.Specifically, input block 530 can include that contact panel 531 and other inputs set
Standby 532.Contact panel 531, also referred to as touch screen, can collect user thereon or neighbouring touch operation (such as user uses
Any applicable object such as finger, stylus or adnexa operation on contact panel 531 or near contact panel 531), and root
Corresponding attachment means is driven according to formula set in advance.Optionally, contact panel 531 can include touch detecting apparatus and touch
Two parts of controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect the signal that touch operation brings,
Transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into touching
Point coordinates, then give processor 580, and order that processor 580 sends can be received and performed.Furthermore, it is possible to use electricity
The polytypes such as resistive, condenser type, infrared ray and surface acoustic wave realize contact panel 531.Except contact panel 531, input
Unit 530 can also include other input equipments 532.Specifically, other input equipments 532 can include but not limited to secondary or physical bond
One or more in dish, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..
Display unit 540 can be used for the various of the information that inputted by user of display or the information being supplied to user and mobile phone
Menu.Display unit 540 can include display floater 541, optionally, can use liquid crystal display (Liquid Crystal
Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) configure aobvious
Show panel 541.Further, contact panel 531 can cover display floater 541, when contact panel 531 detects thereon or attached
After near touch operation, send processor 580 to determine the type of touch event, with preprocessor 580 according to touch event
Type corresponding visual output is provided on display floater 541.Although in Figure 5, contact panel 531 and display floater 541
It is to realize input and the input function of mobile phone as two independent parts, but in some embodiments it is possible to by touch-control
Panel 531 is integrated with display floater 541 and realizes input and the output function of mobile phone.
Mobile phone may also include at least one sensor 550, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor can include ambient light sensor and proximity transducer, and wherein, ambient light sensor can be according to ambient light
Light and shade regulate the brightness of display floater 541, proximity transducer can cut out display floater 541 when mobile phone moves in one's ear
And/or backlight.As the one of motion sensor, accelerometer sensor can detect (generally three axles) acceleration in all directions
Size, can detect that size and the direction of gravity time static, can be used for identify mobile phone attitude application (such as horizontal/vertical screen is cut
Change, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；Also may be used as mobile phone
Other sensors such as the gyroscope of configuration, barometer, drimeter, thermometer, infrared ray sensor, do not repeat them here.
Voicefrequency circuit 560, speaker 561, microphone 562 can provide the audio interface between user and mobile phone.Audio-frequency electric
The signal of telecommunication after the voice data conversion that road 560 can will receive, is transferred to speaker 561, speaker 561 is converted to sound
Signal exports；On the other hand, the acoustical signal of collection is converted to the signal of telecommunication by microphone 562, voicefrequency circuit 560 turn after receiving
It is changed to voice data, then after voice data output processor 580 is processed, through RF circuit 510 to be sent to such as another mobile phone,
Or voice data is exported to memorizer 520 to process further.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics postal by WiFi module 570
Part, browsing webpage and access streaming video etc., it has provided the user wireless broadband internet and has accessed.Although Fig. 5 shows
WiFi module 570, but it is understood that, it is also not belonging to must be configured into of mobile phone, can not change as required completely
Omit in the scope of the essence becoming invention.
Processor 580 is the control centre of mobile phone, utilizes various interface and the various piece of the whole mobile phone of connection, logical
Cross operation or perform to be stored in the software program in memorizer 520 and/or module, and calling and be stored in memorizer 520
Data, perform the various functions of mobile phone and process data, thus mobile phone is carried out integral monitoring.Optionally, processor 580 can wrap
Include one or more processing unit；Preferably, processor 580 can integrated application processor and modem processor, wherein, should
Mainly process operating system, user interface and application program etc. with processor, modem processor mainly processes radio communication.
It is understood that above-mentioned modem processor can not also be integrated in processor 580.
Mobile phone also includes the power supply 590 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply pipe
Reason system is logically contiguous with processor 580, thus realizes management charging, electric discharge and power managed by power-supply management system
Etc. function.
Although not shown, mobile phone can also include photographic head, bluetooth module etc., does not repeats them here.
In previous embodiment, each step method flow process can structure based on this mobile terminal realize.In implementing, can
Mobile phone is implemented above-mentioned sound effect treatment method, or, utilize mobile phone to the audio on other equipment (such as TV, computer etc.)
Perform above-mentioned sound effect treatment method.
The embodiment of the present invention also provides for a kind of computer-readable storage medium, and wherein, this computer-readable storage medium can store journey
Sequence, this program includes the part or all of step of any sound effect treatment method described in said method embodiment when performing
Suddenly.
Although combine each embodiment invention has been described at this, but, implementing the present invention for required protection
During, those skilled in the art are by checking described accompanying drawing, disclosure and appended claims, it will be appreciated that and real
Other changes of existing described open embodiment.In the claims, " include " that (comprising) word is not excluded for other compositions
Part or step, "a" or "an" is not excluded for multiple situations.Single processor or other unit can realize claim
In some functions enumerating.Mutually different has been recited in mutually different dependent some measure, it is not intended that these are arranged
Executing to combine produces good effect.
It will be understood by those skilled in the art that embodiments of the invention can be provided as method, device (equipment) or computer journey
Sequence product.Therefore, in terms of the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware
The form of embodiment.And, the present invention can use in one or more calculating wherein including computer usable program code
The upper computer program implemented of machine usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.)
The form of product.Computer program is stored/distributed in suitable medium, provides or as the one of hardware together with other hardware
Part, it would however also be possible to employ other distribution forms, as by Internet or other wired or wireless telecommunication system.
The present invention be with reference to the method for the embodiment of the present invention, device (equipment) and computer program flow chart with/
Or block diagram describes.It should be understood that can by each flow process in computer program instructions flowchart and/or block diagram and/
Or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer program instructions can be provided
To the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce one
Individual machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for realizing
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter
Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or
The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function specified in individual square frame or multiple square frame.
Although in conjunction with specific features and embodiment, invention has been described, it is clear that, without departing from this
In the case of bright spirit and scope, it can be carried out various amendment and combination.Correspondingly, the specification and drawings is only institute
The exemplary illustration of the present invention that attached claim is defined, and be considered as covering arbitrarily repairing in the scope of the invention with all
Change, change, combine or equivalent.Obviously, those skilled in the art the present invention can be carried out various change and modification and not
Depart from the spirit and scope of the present invention.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (13)
1. a sound effect treatment method, it is characterised in that including:
Obtain target audio；
Whether detection mobile terminal creates the default audio corresponding with described target audio；
If described mobile terminal creates the default audio corresponding with described target audio, then described default audio is carried out sound
Effect processes, and obtains the first audio；
Detect whether described target audio lost efficacy according to described first audio and described default audio；
If described target audio lost efficacy, restart described target audio.
Method the most according to claim 1, it is characterised in that described described default audio is carried out audio effect processing, including:
Call pre-loaded plugin manager and obtain the audio plug-in unit corresponding with described default audio；
Obtain the audio configuration file that described plugin manager is pre-configured with, and determine and institute according to described audio configuration file
State the audio effect processing parameter that default audio is corresponding；
Call described plugin manager and described default audio is sent to described audio plug-in unit, by described audio plug-in unit according to described
Audio effect processing parameter carries out audio effect processing to described default audio.
3. according to the method described in any one of claim 1 or 2, it is characterised in that described according to described first audio with described
Preset audio and detect whether described target audio lost efficacy, including:
Extract the first vocal print of described default audio；
Extract the second vocal print of described first audio；
Judge whether the similarity between described first vocal print and described second vocal print is more than predetermined threshold value, at described first vocal print
And when the similarity between described second vocal print is more than described predetermined threshold value, determine that described target audio lost efficacy.
Method the most according to claim 3, it is characterised in that the first vocal print of the described default audio of described extraction, including:
Determine the fragment being in predeterminated frequency scope in described default audio；
Described fragment is carried out separating treatment, obtains target fragment；
Described target fragment is smoothed, obtains the first vocal print.
5. according to the method described in any one of claim 1 or 2, it is characterised in that described in restart described target audio, including:
If restarting in number of times at Preset Time and/or described presetting, detecting and restarting described target audio effectively, then play described
Target audio；
Or,
If restarting in number of times at described Preset Time and/or described presetting, detect that restarting described target audio lost efficacy, then point out
User restarts described mobile terminal.
6. the method as described in any one of claim 1 or 2, it is characterised in that whether create in described detection mobile terminal
After the default audio corresponding with described target audio, described method also includes:
If described mobile terminal does not creates the default audio corresponding with described target audio, then remind mobile terminal described in user
In there is not the audio corresponding with described target audio.
7. a mobile terminal, it is characterised in that including:
Acquiring unit, is used for obtaining target audio；
Detector unit, for detecting, whether to create the described target audio obtained with described acquiring unit in mobile terminal corresponding
Default audio；
Processing unit, if the testing result for described detector unit is to create in described mobile terminal and described target audio
Corresponding default audio, then carry out audio effect processing to described default audio, obtain the first audio；
Described detector unit also particularly useful for:
Described first audio and the described default audio of described acquiring unit acquisition according to described processing unit processes detect institute
State whether target audio lost efficacy；
Restart unit, if the testing result for described detector unit is that described target audio lost efficacy, restart described target audio.
Mobile terminal the most according to claim 7, it is characterised in that described processing unit includes:
Calling module, obtains the audio plug-in unit corresponding with described default audio for calling pre-loaded plugin manager；
Acquisition module, for obtaining the audio configuration file that described plugin manager is pre-configured with, and configures according to described audio
The audio effect processing parameter corresponding with described default audio determined by file；
Described calling module also particularly useful for:
Call described plugin manager and described default audio is sent to described audio plug-in unit, by described audio plug-in unit according to described
Audio effect processing parameter carries out audio effect processing to described default audio.
9. according to the mobile terminal described in any one of claim 7 or 8, it is characterised in that described detector unit includes:
Extraction module, for extracting the first vocal print of described default audio；
Described extraction module also particularly useful for:
Extract the second vocal print of described first audio；
Judge module, for judging the similarity between described first vocal print and described second vocal print that described extraction module extracts
Whether more than predetermined threshold value, the judged result at described judge module is the phase between described first vocal print with described second vocal print
During like degree more than described predetermined threshold value, determine that described target audio lost efficacy.
Mobile terminal the most according to claim 9, it is characterised in that described extraction module includes:
Determine module, for determining the fragment being in predeterminated frequency scope in described default audio；
Separation module, for described fragment is carried out separating treatment, obtains target fragment；
Processing module, for being smoothed described target fragment, obtains the first vocal print.
11. according to the mobile terminal described in any one of claim 7 or 8, it is characterised in that described in restart unit specifically for:
If restarting in number of times at Preset Time and/or described presetting, detecting and restarting described target audio effectively, then play described
Target audio；
Or,
If restarting in number of times at described Preset Time and/or described presetting, detect that restarting described target audio lost efficacy, then point out
User restarts described mobile terminal.
12. mobile terminals as described in any one of claim 7 or 8, it is characterised in that described mobile terminal also includes:
Reminding unit, if the testing result for described detector unit is not create in described mobile terminal and described target audio
Corresponding default audio, then remind in mobile terminal described in user and there is not the audio corresponding with described target audio.
13. 1 kinds of mobile terminals, it is characterised in that including:
Processor and memorizer；Wherein, described processor is by calling the code in described memorizer or instruction to perform such as power
Profit requires the method described in 1-6 any one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610440034.1A CN106126171B (en) | 2016-06-16 | 2016-06-16 | A kind of sound effect treatment method and mobile terminal |
| PCT/CN2017/088303 WO2017215615A1 (en) | 2016-06-16 | 2017-06-14 | Sound effect processing method and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610440034.1A CN106126171B (en) | 2016-06-16 | 2016-06-16 | A kind of sound effect treatment method and mobile terminal |
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| CN106126171B CN106126171B (en) | 2018-07-06 |
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| WO (1) | WO2017215615A1 (en) |
Cited By (2)
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| WO2017215615A1 (en) * | 2016-06-16 | 2017-12-21 | 广东欧珀移动通信有限公司 | Sound effect processing method and mobile terminal |
| EP3553650A4 (en) * | 2016-12-29 | 2020-01-01 | Huawei Technologies Co., Ltd. | Multimedia data playback method and terminal device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473117B (en) * | 2018-12-18 | 2022-07-05 | 广州市百果园信息技术有限公司 | Audio special effect superposition method and device and terminal thereof |
| CN117135532A (en) * | 2023-04-28 | 2023-11-28 | 荣耀终端有限公司 | Audio data processing method, device and storage medium |
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Also Published As
| Publication number | Publication date |
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| WO2017215615A1 (en) | 2017-12-21 |
| CN106126171B (en) | 2018-07-06 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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