CN106157962A - 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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- CN106157962A CN106157962A CN201610438820.8A CN201610438820A CN106157962A CN 106157962 A CN106157962 A CN 106157962A CN 201610438820 A CN201610438820 A CN 201610438820A CN 106157962 A CN106157962 A CN 106157962A
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/16—Vocoder architecture
- G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes
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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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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
Abstract
The embodiment of the invention discloses a kind of sound effect treatment method and mobile terminal, the method includes: obtaining source voice data, source voice data is processed by the current audio effect processing algorithm utilizing target audio corresponding, obtains current goal voice data；Whether relatively current goal voice data mates with the standard target voice data prestored, and wherein, standard target voice data is that source voice data obtains through target audio pretreatment；The most then confirm that target audio is effective；If it is not, then confirm that target audio is invalid, restarts target audio.Implement the embodiment of the present invention, this target audio can be restarted after target audio lost efficacy, thus, reduce the probability that audio lost efficacy.
Description
Technical field
The present invention relates to audio signal processing technique field, be specifically related to a kind of sound effect treatment method and mobile terminal.
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:
Acquisition source voice data, described source voice data is carried out by the current audio effect processing algorithm utilizing target audio corresponding
Process, obtain current goal voice data；
Whether relatively described current goal voice data mates with the standard target voice data prestored, wherein, and institute
Stating standard target voice data is that described source voice data obtains through described target audio pretreatment；
The most then confirm that described target audio is effective；
If it is not, then confirm that described target audio is invalid, restart described target audio.
In conjunction with first aspect, in the first implementation of first aspect, before the voice data of described acquisition source, described
Method also includes:
Collection source voice data；
The standard audio Processing Algorithm utilizing target audio corresponding carries out pretreatment to described source voice data, obtains standard
Target audio data；
Preserve described standard target voice data.
In conjunction with the first implementation of first aspect, in the second implementation of first aspect, described utilize mesh
The standard audio Processing Algorithm of mark with phonetic symbols effect correspondence carries out pretreatment to described source voice data, obtains standard target voice data,
Including:
Described source voice data is carried out pulse code modulation pcm encoder, obtains source PCM code；
Utilize the standard audio Processing Algorithm that described target audio is corresponding that described source PCM code is processed, obtain standard
PCM code.
In conjunction with the second implementation of first aspect, in the third implementation of first aspect, described utilize mesh
Described source voice data is processed by the current audio effect processing algorithm of mark with phonetic symbols effect correspondence, obtains current goal voice data, bag
Include:
Described source voice data is carried out described pcm encoder, obtains described source PCM code；
Utilize the current audio effect processing algorithm that described target audio is corresponding that described source PCM code is processed, obtain current
Target PCM code.
In conjunction with the third implementation of first aspect, in the 4th kind of implementation of first aspect, described compare institute
Whether the standard target voice data stating current goal voice data and prestore mates, including:
Whether relatively described current goal PCM code mates with described standard PCM code；
If described current goal PCM code mates with described standard PCM code, then perform described confirmation described target audio effective
Step；
If described current goal PCM code does not mates with described standard PCM code, then perform described confirmation described target audio without
Effect, restarts the step of described target audio.
Embodiment of the present invention second aspect provides a kind of mobile terminal, including:
Acquiring unit, is used for obtaining source voice data；
Processing unit, for utilize current audio effect processing algorithm that target audio is corresponding to described source voice data at
Reason, obtains current goal voice data；
Comparing unit, for relatively described current goal voice data and the standard target voice data prestored whether
Coupling, wherein, described standard target voice data is that described source voice data obtains through described target audio pretreatment；
Confirmation unit, for when described comparing unit comparative result is for being, confirms that described target audio is effective；
Confirm to restart unit, for when described comparing unit comparative result is no, confirm that described target audio is invalid, weight
Open described target audio.
In conjunction with second aspect, in the first implementation of second aspect, described mobile terminal also includes:
Collecting unit, before obtaining source voice data at described acquiring unit, gathers source voice data；
Pretreatment unit, is carried out described source voice data for the standard audio Processing Algorithm utilizing target audio corresponding
Pretreatment, obtains standard target voice data；
Memory element, is used for preserving described standard target voice data.
In conjunction with the first implementation of second aspect, in the second implementation of second aspect, described pretreatment
Unit includes:
First coded sub-units, for described source voice data is carried out pulse code modulation pcm encoder, obtains source PCM
Code；
First processes subelement, for utilizing standard audio Processing Algorithm that described target audio is corresponding to described source PCM
Code processes, and obtains standard PCM code.
In conjunction with the second implementation of second aspect, in the third implementation of second aspect, described process is single
Unit includes:
Second coded sub-units, for described source voice data is carried out described pcm encoder, obtains described source PCM code；
Second processes subelement, for utilizing current audio effect processing algorithm that described target audio is corresponding to described source PCM
Code processes, and obtains current goal PCM code.
In conjunction with the third implementation of second aspect, in the 4th kind of implementation of second aspect, described the most single
Unit includes comparing subelement, wherein:
Described compare subelement, whether mate with described standard PCM code for relatively described current goal PCM code；
Described confirmation unit, is additionally operable to when described current goal PCM code mates with described standard PCM code, confirms described
Target audio is effective；
Confirm to restart unit, be additionally operable to when described current goal PCM code does not mates with described standard PCM code, confirm institute
State target audio invalid, restart described target audio.
The embodiment of the present invention third aspect provides a kind of mobile terminal, including memorizer, baseband chip, radio-frequency module,
Peripheral system and sensor, wherein, described memorizer is used for storing code or instruction, described baseband chip include processor, time
Clock module and power management module, described processor is by calling the code in described memorizer or instruction to perform such as first party
Any portion or Overall Steps in face and possible embodiment thereof.
Implement the embodiment of the present invention, have the advantages that
It can be seen that a kind of sound effect treatment method provided according to the present invention and mobile terminal, mobile terminal can utilize
Former voice data test target audio is the most effective, when source voice data current goal sound after above-mentioned target audio effect processing
Frequency is not according to when mating with the standard target voice data prestored, it is determined that above-mentioned target audio is invalid, restarts above-mentioned mesh
Mark with phonetic symbols is imitated, and implements the embodiment of the present invention, can restart this target audio after target audio lost efficacy, thus, reduce what audio lost efficacy
Probability.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the flow chart of a kind of sound effect treatment method disclosed in the embodiment of the present invention；
Fig. 2 is the flow chart of another kind of sound effect treatment method disclosed in the embodiment of the present invention；
Fig. 3 is the structural representation of a kind of mobile terminal disclosed in the embodiment of the present invention；
Fig. 4 is the structural representation of another kind of mobile terminal disclosed in the embodiment of the present invention；
Fig. 5 is the structural representation of another kind of mobile terminal disclosed in the embodiment of the present invention；
Fig. 6 is the structural representation of another kind of mobile terminal disclosed in the embodiment of the present invention；
Fig. 7 is the structural representation of another kind of mobile terminal disclosed in the embodiment of the present invention；
Fig. 8 is the structural representation of the embodiment of the present invention another mobile terminal disclosed.
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.
Referring to Fig. 1, Fig. 1 is the flow chart of a kind of sound effect treatment method disclosed in the embodiment of the present invention.As it is shown in figure 1,
Sound effect treatment method described in the present embodiment, comprises the steps.
101, acquisition for mobile terminal source voice data, utilizes the current audio effect processing algorithm that target audio is corresponding to source audio frequency
Data process, and obtain current goal voice data.
In the embodiment of the present invention, source voice data is the section audio file prestored in mobile terminal, such as, system
The tinkle of bells, recording file, MP3 music, film sound tracks etc..After the voice data of acquisition for mobile terminal source, in order to detect target audio
Whether effective, source voice data is processed by mobile terminal first with target audio, will source voice data through target
The process of audio, obtains current goal voice data (data after target audio effect processing), and mobile terminal utilizes target sound
The mode that source voice data is processed by effect is particularly as follows: mobile terminal utilizes the current audio effect processing algorithm that target audio is corresponding
Processing source voice data, obtain current goal voice data, current goal voice data is that mobile terminal utilizes target
The result that audio obtains after processing source voice data.
102, whether mobile terminal compares current goal voice data and mates with the standard target voice data prestored,
The most then perform step 103, if it is not, then perform step 104；Wherein, standard target voice data is that source voice data is through looking over so as to check
Mark with phonetic symbols effect pretreatment obtains.
In the embodiment of the present invention, mobile terminal utilizes current audio effect processing algorithm that target audio is corresponding to source voice data
Processing, after obtaining current goal voice data, mobile terminal compares current goal voice data and the mark prestored
Whether quasi goal voice data mates, and wherein, standard target voice data is that above-mentioned source voice data is located in advance through target audio
Reason obtains, and standard target voice data is that mobile terminal prestores, before performing step 102, when mobile terminal is true
When the audio that sets the goal is effective, utilizes above-mentioned target audio that above-mentioned source voice data is processed, i.e. can get standard target sound
Frequency evidence.Standard target voice data is that mobile terminal utilizes effective target audio that source voice data processes obtained
As a result, and store in the terminal, when subsequent detection above-mentioned target audio is the most effective, utilize identical source voice data
(the most above-mentioned source voice data) obtains result (the most above-mentioned current goal voice data) after above-mentioned target audio effect processing
Compare with standard target voice data and i.e. may know that above-mentioned target audio is the most effective.When above-mentioned current goal voice data
When mating with above-mentioned standard target voice data, then it is assumed that above-mentioned target audio is effective, perform step 103；When above-mentioned current mesh
When mark voice data does not mates with above-mentioned standard target voice data, then it is assumed that above-mentioned target audio is invalid, perform step 104.
103, mobile terminal confirms that target audio is effective.
104, mobile terminal confirms that target audio is invalid, restarts 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 or the current time in system according to mobile terminal decides whether automatically to restart mobile terminal (example
As, if the current time in system is the time of having a rest, if 1:00 AM is to point in morning 6, then without pointing out user, directly restart mobile whole
End, if the current time in system is the working time, between at 9 in the morning to 5 PM, then prompts the user whether to restart movement
Terminal.), if in Preset Time, restart target audio effective, then, play this target audio, or, use this target sound
Effect goes to perform other operations, such as, edits this target audio.Wherein, Preset Time can include but are not limited to: 1 minute, 5 points
Clock, 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.
In the embodiment of the present invention, when mobile terminal confirms that target audio is invalid, restart target audio.Target audio is permissible
It is the section audio processing routine that in mobile terminal, system carries, there is certain audio effect processing algorithm, when target audio is corresponding
Audio Processing program occur abnormal or wrong time, target audio can lose efficacy, and restarts target audio, can restart target audio pair
The Audio Processing program answered, reaches to repair the purpose of target audio.Certainly, directly restart mobile terminal can also reach to restart mesh
The purpose of mark with phonetic symbols effect.
In method shown in Fig. 1, it is provided that a kind of sound effect treatment method, mobile terminal can utilize former voice data to test
Whether target audio effective, when source voice data current goal voice data after above-mentioned target audio effect processing with deposit in advance
When the standard target voice data of storage does not mates, it is determined that above-mentioned target audio is invalid, restarts above-mentioned target audio, by implementing
Method shown in Fig. 1, can detect target audio and lost efficacy and carried out restarting target audio, to reduce the several of target audio inefficacy
Rate.
Mobile terminal can have multiple audio, such as, for audio file (such as the audio file of MP3 format),
Just having the audio of the plurality of optional such as " rock and roll ", " popular ", " jazz ", " the target audio " mentioned in the embodiment of the present invention is only
One in multiple audio, for all audios in mobile terminal, all can use the method shown in Fig. 1 to detect.
Referring to Fig. 2, Fig. 2 is the flow chart of another kind of sound effect treatment method disclosed in the embodiment of the present invention.Such as Fig. 2 institute
Show that the sound effect treatment method described in the present embodiment comprises the steps.
201, mobile terminal gathers source voice data.
In the embodiment of the present invention, mobile terminal can directly gather storage source voice data in the terminal, such as,
System the tinkle of bells, recording file, MP3 music, film sound tracks etc., adopt in the audio file that mobile terminal can also be downloaded from network
Collecting section audio data, mobile terminal can also gather source voice data from one section of voice of user's input, or from user
One section of video of shooting gathers source voice data.After mobile terminal gathers source voice data, source voice data is stored in
In the nonvolatile memory of mobile terminal.
202, the standard audio Processing Algorithm that mobile terminal utilizes target audio corresponding carries out pretreatment to source voice data,
Obtain standard target voice data.
In the embodiment of the present invention, when target audio is effective (such as, when restarting target audio), mobile terminal utilizes target
The standard audio Processing Algorithm that audio is corresponding carries out pretreatment to source voice data, obtains standard target voice data.
Optionally, step 202 may include that
11) mobile terminal carries out pulse code modulation pcm encoder to source voice data, obtains source PCM code；
12) source PCM code is processed by the standard audio Processing Algorithm that mobile terminal utilizes target audio corresponding, is marked
Quasi-PCM code.
In the embodiment of the present invention, pulse code modulation is (English: Pulse Code Modulation；Abbreviation: be PCM) right
The analogue signals such as voice are sampled, quantify, encode after one group of binary code stream obtaining.Source voice data is entered by mobile terminal
After row pcm encoder, obtaining source PCM code, source PCM code is the PCM code that source voice data is corresponding, mobile terminal obtain source PCM code it
After, source PCM code is processed by the standard audio Processing Algorithm that mobile terminal utilizes target audio corresponding, obtains standard PCM code,
Standard PCM code is that source PCM code obtains PCM code after target audio effect processing.By implementing step 11) and step 12), permissible
Source voice data is converted into standard PCM code, owing to PCM is binary code stream, can facilitate and follow-up PCM code be contrasted.
203, mobile terminal preserves standard target voice data.
In the embodiment of the present invention, after mobile terminal obtains standard target voice data, mobile terminal preserves standard target
Voice data, (such as, standard target voice data can be saved in the nonvolatile memory of mobile terminal by mobile terminal
Flash) in.
Optionally, step 203 may include that source voice data is obtained by mobile terminal through effective target audio effect processing
Standard PCM code be saved in the nonvolatile memory of mobile terminal.
204, acquisition for mobile terminal source voice data, utilizes the current audio effect processing algorithm that target audio is corresponding to source audio frequency
Data process, and obtain current goal voice data.
In the embodiment of the present invention, when whether mobile terminal needs detection target audio to be effective audio, mobile terminal can
To obtain source voice data from the nonvolatile memory of mobile terminal, the current audio effect processing that target audio is corresponding is utilized to calculate
Source voice data is processed by method, obtains current goal voice data.Current audio effect processing algorithm is if there is exception, with mark
Quasi-audio effect processing algorithm is different, then target audio lost efficacy, if exception does not occurs in current audio effect processing algorithm, at standard audio
Adjustment method is identical, then target audio is effective.
Optionally, step 204 may include that
21) mobile terminal carries out pcm encoder to source voice data, obtains source PCM code；
22) source PCM code is processed by the current audio effect processing algorithm that mobile terminal utilizes target audio corresponding, is worked as
Front target PCM code.
In the embodiment of the present invention, source PCM code is the PCM code that source voice data is corresponding, mobile terminal obtain source PCM code it
After, source PCM code is processed by the current audio effect processing algorithm that mobile terminal utilizes target audio corresponding, obtains current goal
PCM code.Current audio effect processing algorithm is if there is exception, different from standard audio Processing Algorithm, then target audio lost efficacy, currently
If exception does not occurs in audio effect processing algorithm, identical with standard audio Processing Algorithm, then target audio is effective.By implementing step
21) and step 22), source voice data can be converted into current goal PCM code, owing to PCM is binary code stream, can facilitate
Follow-up standard PCM code is contrasted with current goal PCM code.It should be noted that to ensure the concordance compared, step
21) pcm encoder and step 11 in) in the coding parameter that used of pcm encoder identical.
205, whether mobile terminal compares current goal voice data and mates with the standard target voice data prestored,
The most then perform step 206, if it is not, then perform step 207；Wherein, standard target voice data is that source voice data is through looking over so as to check
Mark with phonetic symbols effect pretreatment obtains.
Optionally, step 205 may include that
31) mobile terminal compares whether current goal PCM code mates with standard PCM code；
32) if current goal PCM code mates with standard PCM code, mobile terminal confirms that target audio is effective；
33) if current goal PCM code does not mates with standard PCM code, mobile terminal confirms that target audio is invalid, restarts target
Audio.
In the embodiment of the present invention, mobile terminal compares whether current goal PCM code mates with standard PCM code, wherein, and standard
PCM code is that source voice data obtains after effective target audio effect processing, and current goal PCM code is source voice data warp
Cross after target sound effect processes and obtain, the most effective in order to detect above-mentioned target audio, can compare current goal PCM code with
Whether standard PCM code mates, if current goal PCM code mates with standard PCM code, then mobile terminal confirms above-mentioned target audio
Effectively, if current goal PCM code does not mates with standard PCM code, then mobile terminal confirms that above-mentioned target audio lost efficacy.By reality
Execute step 31), 32) and 33), the current goal PCM code that source voice data is obtained after target audio effect processing with by source
The standard PCM code that voice data obtains after effective target audio effect processing compares, and can be united by source voice data
One is converted to PCM compares, and conveniently compares, and improves the most effective accuracy rate of detection target audio.
206, mobile terminal confirms that target audio is effective.
207, mobile terminal confirms that target audio is invalid, restarts target audio.
Step 206 in Fig. 2 to step 207 may refer to the step 103 in Fig. 1 to step 104, the enforcement shown in Fig. 2
Example repeats no more.
In the embodiment of the present invention, in advance source voice data is processed through effective target audio the standard mesh obtained
Mark voice data preserves, and facilitates follow-up contrast, and follow-up when contrasting, using identical audio frequency (is all source sound
Frequently), identical audio (being all target audio) compares analysis, when target audio lost efficacy, restarts this target audio, from
And, reduce the probability that audio lost efficacy.
Referring to Fig. 3, Fig. 3 is the structural representation of a kind of mobile terminal disclosed in the embodiment of the present invention.As it is shown on figure 3,
Mobile terminal described in the present embodiment, including acquiring unit 301, processing unit 302, comparing unit 303, confirmation unit
304 and confirmation restart unit 305, wherein:
Acquiring unit 301, is used for obtaining source voice data.
Processing unit 302, for utilize current audio effect processing algorithm that target audio is corresponding to source voice data at
Reason, obtains current goal voice data.
With the standard target voice data prestored whether comparing unit 303, for comparing current goal voice data
Coupling, wherein, standard target voice data is that source voice data obtains through target audio pretreatment.
Confirmation unit 304, for when comparing unit 303 comparative result is for being, confirms that target audio is effective.
Confirm to restart unit 305, for when comparing unit 303 comparative result is no, confirms that target audio is invalid, restart
Target audio.
By implementing the mobile terminal shown in Fig. 3, whether mobile terminal can utilize former voice data test target audio
Effectively, when source voice data current goal voice data after above-mentioned target audio effect processing and the standard target prestored
When voice data does not mates, it is determined that above-mentioned target audio is invalid, restart above-mentioned target audio, target audio can be detected and lost efficacy
And recover.
Seeing also Fig. 4, Fig. 4 is the structural representation of another kind of mobile terminal disclosed in the embodiment of the present invention.Fig. 4 is
On the basis of Fig. 3, further optimization obtains, and as shown in Figure 4, the mobile terminal described in the present embodiment, except including
Acquiring unit 301 shown in Fig. 3, processing unit 302, comparing unit 303, confirmation unit 304 and confirmation restart unit 305 it
Outward, collecting unit 306, pretreatment unit 307 and memory element 308 are also included, wherein:
Collecting unit 306, for before acquiring unit 301 obtains source voice data, gathers source voice data.
Pretreatment unit 307, is carried out source voice data for the standard audio Processing Algorithm utilizing target audio corresponding
Pretreatment, obtains standard target voice data.
Optionally, as it is shown in figure 5, pretreatment unit 307 includes that the first coded sub-units 3071 and first processes subelement
3072, wherein:
First coded sub-units 3071, for source voice data is carried out pulse code modulation pcm encoder, obtains source PCM
Code；
First processes subelement 3072, enters source PCM code for the standard audio Processing Algorithm utilizing target audio corresponding
Row processes, and obtains standard PCM code.
By implementing the mobile terminal shown in Fig. 5, source voice data can be converted into standard PCM code by mobile terminal, by
It is binary code stream in PCM, can facilitate and follow-up PCM code be contrasted.
Memory element 308, is used for preserving standard target voice data.
Acquiring unit 301, is used for obtaining source voice data.
Processing unit 302, for utilize current audio effect processing algorithm that target audio is corresponding to source voice data at
Reason, obtains current goal voice data.
Optionally, as shown in Figure 6, processing unit 302 includes that the second coded sub-units 3021 and second processes subelement
3022, wherein:
Second coded sub-units 3021, for source voice data is carried out pcm encoder, obtains source PCM code；
Second processes subelement 3022, enters source PCM code for the current audio effect processing algorithm utilizing target audio corresponding
Row processes, and obtains current goal PCM code.
By implementing the mobile terminal shown in Fig. 6, source voice data can be converted into current goal PCM by mobile terminal
Code, owing to PCM is binary code stream, can facilitate and follow-up contrast standard PCM code with current goal PCM code.Need note
Meaning, in order to ensure the concordance compared, in the first coded sub-units 3071 in pcm encoder and the second coded sub-units 3021
The coding parameter that pcm encoder is used is identical.
With the standard target voice data prestored whether comparing unit 303, for comparing current goal voice data
Coupling, wherein, standard target voice data is that source voice data obtains through target audio pretreatment.
Optionally, as it is shown in fig. 7, comparing unit 303 includes comparing subelement 3031, wherein:
Relatively subelement 3031, is used for comparing whether current goal PCM code mates with standard PCM code；
Confirmation unit 304, is additionally operable to when current goal PCM code mates with standard PCM code, confirms that target audio is effective；
Confirm to restart unit 305, be additionally operable to when current goal PCM code does not mates with standard PCM code, confirm target audio
Invalid, restart target audio.
By implementing the mobile terminal shown in Fig. 7, source voice data is obtained after target audio effect processing by mobile terminal
To current goal PCM code carry out with by the standard PCM code that source voice data obtains after effective target audio effect processing
Relatively, voice data unification in source can be converted to PCM and compare, conveniently compare, improve detection target audio the most effective
Accuracy rate.
Confirmation unit 304, for when comparing unit 303 comparative result is for being, confirms that target audio is effective.
Confirm to restart unit 305, for when comparing unit 303 comparative result is no, confirms that target audio is invalid, restart
Target audio.
By implementing the mobile terminal shown in Fig. 4, mobile terminal in advance to source voice data through effective target audio
Carry out processing the standard target voice data obtained to preserve, facilitate follow-up contrast, follow-up when contrasting, use phase
Same audio frequency (being all source audio frequency), identical audio (being all target audio) compares analysis, when target audio lost efficacy, weight
Open this target audio, thus, reduce the probability that audio lost efficacy.
Refer to the structural representation that Fig. 8, Fig. 8 are the embodiment of the present invention another mobile terminals disclosed.Such as Fig. 8 institute
Show, the mobile terminal 80 (mobile terminal 80 can be mobile phone) described in the present embodiment, including at least one memorizer 801,
Baseband chip 802, radio-frequency module 803, peripheral system 804 and sensor 805.Wherein, memorizer 801 is used for storing operation system
System, network communication program, user interface program, detection audio inefficacy program etc.；Baseband chip 802 includes at least one processor
8021, such as CPU, clock module 8022 and power management module 8023；Peripheral system 804 includes audio frequency entering apparatus 8042
(such as, mike), audio output device 8043 (such as, speaker), touch displaying screen controller 8044 and sensor management
Module 8045, correspondingly, also includes audio input circuit 8047, audio output circuit 8048 and touches display screen 8049；Enter one
Step ground, sensor 805 can include light sensor, acceleration transducer etc., sum it up, sensor 805 can regard reality
Need to increase or reduce；Memorizer 801 can be high-speed RAM memorizer, it is also possible to be non-labile memorizer (non-
Volatile memory), for example, at least one disk memory.Memorizer 805 optionally can also is that at least one is positioned at far
Storage device from aforementioned processor 8021.
Memorizer 801 can be used for storing instruction and data, and memorizer 801 can mainly include storing instruction area and storage data
District, wherein, storage instruction area can store the instruction etc. needed for operating system, at least one function；Above-mentioned instruction can make processor
8021 perform following methods, and concrete grammar includes: obtain source voice data, utilize the current audio effect processing that target audio is corresponding to calculate
Source voice data is processed by method, obtains current goal voice data；Relatively current goal voice data with prestore
Whether standard target voice data mates, and wherein, standard target voice data is that source voice data is through target audio pretreatment
Obtain；The most then confirm that target audio is effective；If it is not, then confirm that target audio is invalid, restarts target audio.
Processor 8021 is the control centre of mobile terminal 80, utilizes various interface and the whole mobile terminal of connection 80
Various piece, be stored in the software program in memorizer 801 and/or module by running or performing, and call and be stored in
Data in memorizer 801, perform the various functions of mobile terminal 80 and process data, thus mobile terminal 80 is carried out entirety
Monitoring.Optionally, processor 8021 can include one or more processing unit；Wherein, application processor mainly processes operation system
System, user interface and application program etc..In embodiments of the present invention, processor 8021 is additionally operable to call in memorizer instruction and
Data (such as source voice data) are to realize following operation: obtain source voice data, utilize at the current audio that target audio is corresponding
Source voice data is processed by adjustment method, obtains current goal voice data；Compare current goal voice data and deposit in advance
Whether the standard target voice data of storage mates, and wherein, standard target voice data is that source voice data is pre-through target audio
Process obtains；The most then confirm that target audio is effective；If it is not, then confirm that target audio is invalid, restarts target audio.
Touch display screen 8044 to can be used for showing the information inputted by user or the information being supplied to user and moving eventually
The various menus of end 80.Touch display screen 8044 and can include contact panel and display floater, optionally, LCD can be used
(Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, You Jifa
Optical diode) etc. form configure display floater.Further, contact panel can cover display floater, when contact panel detects
Arrive thereon or after neighbouring touch operation, send processor to determine the type of touch event, with preprocessor 8021
Corresponding visual output is provided on a display panel according to the type of touch event.Contact panel and display floater are as two solely
Vertical parts realize input and the output function of mobile terminal 80, but in some embodiments it is possible to by contact panel with
Display floater is integrated and realizes input and the output function of mobile terminal 80.
Audio input circuit 8047, audio output circuit 8048, audio output device 8043 and audio frequency entering apparatus 8042
Audio interface between user and mobile terminal 80 can be provided.The voice data conversion that audio input circuit 8047 can will receive
After the signal of telecommunication, be transferred to speaker, by speaker be converted to acoustical signal output.
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
Completing instructing relevant hardware by program, this program can be stored in a computer-readable recording medium, storage
Medium may include that flash disk, read only memory (Read-Only Memory, ROM), random access device (Random Access
Memory, RAM), disk or CD etc..
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 (11)
1. a sound effect treatment method, it is characterised in that including:
Acquisition source voice data, utilize current audio effect processing algorithm that target audio is corresponding to described source voice data at
Reason, obtains current goal voice data；
Whether relatively described current goal voice data mates with the standard target voice data prestored, wherein, and described mark
Quasi goal voice data is that described source voice data obtains through described target audio pretreatment；
The most then confirm that described target audio is effective；
If it is not, then confirm that described target audio is invalid, restart described target audio.
Method the most according to claim 1, it is characterised in that before the voice data of described acquisition source, described method is also wrapped
Include:
Collection source voice data；
The standard audio Processing Algorithm utilizing target audio corresponding carries out pretreatment to described source voice data, obtains standard target
Voice data；
Preserve described standard target voice data.
Method the most according to claim 2, it is characterised in that the described standard audio effect processing calculation utilizing target audio corresponding
Method carries out pretreatment to described source voice data, obtains standard target voice data, including:
Described source voice data is carried out pulse code modulation pcm encoder, obtains source PCM code；
Utilize the standard audio Processing Algorithm that described target audio is corresponding that described source PCM code is processed, obtain standard PCM
Code.
Method the most according to claim 3, it is characterised in that the described current audio effect processing calculation utilizing target audio corresponding
Described source voice data is processed by method, obtains current goal voice data, including:
Described source voice data is carried out described pcm encoder, obtains described source PCM code；
Utilize the current audio effect processing algorithm that described target audio is corresponding that described source PCM code is processed, obtain current goal
PCM code.
Method the most according to claim 4, it is characterised in that described comparison described current goal voice data with deposit in advance
Whether the standard target voice data of storage mates, including:
Whether relatively described current goal PCM code mates with described standard PCM code；
If described current goal PCM code mates with described standard PCM code, then perform described confirmation described target audio and effectively walk
Suddenly；
If described current goal PCM code does not mates with described standard PCM code, then perform described confirmation described target audio invalid,
Restart the step of described target audio.
6. a mobile terminal, it is characterised in that including:
Acquiring unit, is used for obtaining source voice data；
Processing unit, processes described source voice data for the current audio effect processing algorithm utilizing target audio corresponding,
Obtain current goal voice data；
Comparing unit, for relatively described current goal voice data and the standard target voice data prestored whether
Joining, wherein, described standard target voice data is that described source voice data obtains through described target audio pretreatment；
Confirmation unit, for when described comparing unit comparative result is for being, confirms that described target audio is effective；
Confirm to restart unit, for when described comparing unit comparative result is no, confirms that described target audio is invalid, restart institute
State target audio.
Mobile terminal the most according to claim 6, it is characterised in that described mobile terminal also includes:
Collecting unit, before obtaining source voice data at described acquiring unit, gathers source voice data；
Pretreatment unit, carries out pre-place for the standard audio Processing Algorithm utilizing target audio corresponding to described source voice data
Reason, obtains standard target voice data；
Memory element, is used for preserving described standard target voice data.
Mobile terminal the most according to claim 7, it is characterised in that described pretreatment unit includes:
First coded sub-units, for described source voice data is carried out pulse code modulation pcm encoder, obtains source PCM code；
First processes subelement, for utilizing the standard audio Processing Algorithm that described target audio is corresponding to enter described source PCM code
Row processes, and obtains standard PCM code.
Mobile terminal the most according to claim 8, it is characterised in that described processing unit includes:
Second coded sub-units, for described source voice data is carried out described pcm encoder, obtains described source PCM code；
Second processes subelement, for utilizing the current audio effect processing algorithm that described target audio is corresponding to enter described source PCM code
Row processes, and obtains current goal PCM code.
Mobile terminal the most according to claim 9, it is characterised in that described comparing unit includes comparing subelement, its
In:
Described compare subelement, whether mate with described standard PCM code for relatively described current goal PCM code；
Described confirmation unit, is additionally operable to, when described current goal PCM code mates with described standard PCM code, confirm described target
Audio is effective；
Confirm to restart unit, be additionally operable to, when described current goal PCM code does not mates with described standard PCM code, confirm described mesh
Mark with phonetic symbols effect is invalid, restarts described target audio.
11. 1 kinds of mobile terminals, it is characterised in that include memorizer, baseband chip, radio-frequency module, peripheral system and sensor,
Wherein, described memorizer is used for storing code or instruction, and described baseband chip includes processor, clock module and power management mould
Block, described processor is by calling the code in described memorizer or instruction to perform as described in claim 1-5 any one
Method.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601216A (en) * | 2016-11-30 | 2017-04-26 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for realizing electronic device control through music |
| CN109872710A (en) * | 2019-03-13 | 2019-06-11 | 腾讯音乐娱乐科技（深圳）有限公司 | Audio modulator approach, device and storage medium |
| CN114040318A (en) * | 2021-11-02 | 2022-02-11 | 海信视像科技股份有限公司 | Method and equipment for playing spatial audio |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348148A (en) * | 2010-08-02 | 2012-02-08 | 廖明忠 | Method and device for monitoring and feeding back sound effect by utilizing sensor, and sound effect system |
| CN103209368A (en) * | 2013-03-27 | 2013-07-17 | 广东欧珀移动通信有限公司 | Method and device for adjusting audio in blue-ray player |
| CN103532929A (en) * | 2013-09-17 | 2014-01-22 | 烽火通信科技股份有限公司 | Voice terminal equipment and voice double-protocol switching method |
| WO2014068737A1 (en) * | 2012-10-31 | 2014-05-08 | 楽天株式会社 | Portable terminal, control method for portable terminal, program and recording medium |
| CN104021148A (en) * | 2014-05-16 | 2014-09-03 | 小米科技有限责任公司 | Method and device for adjusting sound effect |
| CN104661153A (en) * | 2014-12-31 | 2015-05-27 | 歌尔声学股份有限公司 | Earphone sound effect compensation method and device as well as earphone |
| CN104768106A (en) * | 2015-03-26 | 2015-07-08 | 广东欧珀移动通信有限公司 | Conversion method and device for terminal sound effect |
| CN104966521A (en) * | 2015-06-12 | 2015-10-07 | 广东小天才科技有限公司 | Method and apparatus for adjusting play mode of music |
-
2016
- 2016-06-16 CN CN201610438820.8A patent/CN106157962B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348148A (en) * | 2010-08-02 | 2012-02-08 | 廖明忠 | Method and device for monitoring and feeding back sound effect by utilizing sensor, and sound effect system |
| WO2014068737A1 (en) * | 2012-10-31 | 2014-05-08 | 楽天株式会社 | Portable terminal, control method for portable terminal, program and recording medium |
| CN103209368A (en) * | 2013-03-27 | 2013-07-17 | 广东欧珀移动通信有限公司 | Method and device for adjusting audio in blue-ray player |
| CN103532929A (en) * | 2013-09-17 | 2014-01-22 | 烽火通信科技股份有限公司 | Voice terminal equipment and voice double-protocol switching method |
| CN104021148A (en) * | 2014-05-16 | 2014-09-03 | 小米科技有限责任公司 | Method and device for adjusting sound effect |
| CN104661153A (en) * | 2014-12-31 | 2015-05-27 | 歌尔声学股份有限公司 | Earphone sound effect compensation method and device as well as earphone |
| CN104768106A (en) * | 2015-03-26 | 2015-07-08 | 广东欧珀移动通信有限公司 | Conversion method and device for terminal sound effect |
| CN104966521A (en) * | 2015-06-12 | 2015-10-07 | 广东小天才科技有限公司 | Method and apparatus for adjusting play mode of music |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601216A (en) * | 2016-11-30 | 2017-04-26 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for realizing electronic device control through music |
| CN109872710A (en) * | 2019-03-13 | 2019-06-11 | 腾讯音乐娱乐科技（深圳）有限公司 | Audio modulator approach, device and storage medium |
| CN114040318A (en) * | 2021-11-02 | 2022-02-11 | 海信视像科技股份有限公司 | Method and equipment for playing spatial audio |
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| Publication number | Publication date |
|---|---|
| CN106157962B (en) | 2017-10-27 |
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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. |