CN106341535B - A kind of audio play control method and mobile terminal - Google Patents
A kind of audio play control method and mobile terminal Download PDFInfo
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- CN106341535B CN106341535B CN201610790336.1A CN201610790336A CN106341535B CN 106341535 B CN106341535 B CN 106341535B CN 201610790336 A CN201610790336 A CN 201610790336A CN 106341535 B CN106341535 B CN 106341535B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
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- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
The embodiment of the present invention provides a kind of audio play control method and mobile terminal, after the characteristic frequency response message by obtaining audio output, according to characteristic frequency response message, determines the use state of audio output.Since characteristic frequency response message has reacted the driving audio of audio output and plays the difference between audio, and audio output is embodied in the case where the use states such as wearing or blocking on influence caused by the audio of actual play, therefore characteristic frequency response message can accurately embody the use state of audio output, and the media play state of mobile terminal is controlled accordingly, there are cumbersome when solving in the prior art to control media play, the problem of control broadcasting demand can not be corresponded in time, lead to poor user experience.
Description
Technical field
The present embodiments relate to the communications field more particularly to a kind of audio play control methods and mobile terminal.
Background technique
The audio output of the mobile terminals such as earphone is a kind of electro-acoustic converting unit, is issued for receiving media player
Electric signal, the sound wave that can be heard is converted electrical signals by the loudspeaker of earphone or mobile terminal itself.
Under normal conditions, user controls the pause and broadcasting of media player by the button on mobile terminal.Existing
It in technology, when mobile terminal is in standby, needs first to be unlocked, then real by the button on triggering media player
Now to the control of media player.Take control method for playing back in the prior art, it will bring great inconvenience to users, example
Such as: if user forgets to press the pause button after taking earphone, it will the loss for leading to the electricity of mobile terminal reduces the continuous of mobile terminal
ETS estimated time of sailing；If farther out from user distance, user triggers temporary on mobile terminal mobile terminal using wireless headset
It is more difficult to stop button；In addition, needing emergency cut-off that mobile terminal is used certainly if mobile terminal local environment is very quiet
The media that body loudspeaker plays, are difficult to realize in the short time, seriously affect user experience.
Therefore, for there are cumbersome, leading to poor user experience when controlling in the prior art media play
Problem, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the present invention provides a kind of audio play control method and mobile terminal, to solve in the prior art to media
There are cumbersome when broadcasting is controlled, the problem of control broadcasting demand can not be corresponded in time, lead to poor user experience.
In a first aspect, providing a kind of audio play control method, method includes:
Obtain the characteristic frequency response message of audio output；According to characteristic frequency response message, audio output is judged
Use state.
According to the use state of audio output, the media play state of mobile terminal is controlled.
Wherein, characteristic frequency response message has reacted the driving audio of audio output and has played the difference between audio.
On the other hand, the embodiment of the invention also provides a kind of mobile terminals, comprising:
Module is obtained, for obtaining the characteristic frequency response message of audio output.
Use state determining module, for judging the use state of audio output according to characteristic frequency response message.
Control module controls the media play state of mobile terminal for the use state according to the audio output.
Wherein, characteristic frequency response message has reacted the driving audio of audio output and has played the difference between audio.
To sum up, after characteristic frequency response message of the embodiment of the present invention by obtaining audio output, according to feature frequency
Rate response message determines the use state of audio output.Since characteristic frequency response message has reacted the drive of audio output
Difference between dynamic audio and broadcasting audio, and audio output is embodied under wearing or occlusion state to actual play
It is influenced caused by audio, therefore characteristic frequency response message can accurately embody the use state of audio output, and accordingly
The media play state of mobile terminal is controlled, there is operation when solving in the prior art to control media play
It is cumbersome, the problem of control broadcasting demand can not be corresponded in time, lead to poor user experience.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the flow chart of one of the embodiment of the present invention one audio play control method；
Fig. 2 is the flow chart of one of the embodiment of the present invention two audio play control method；
Fig. 3 is the block diagram of one of the embodiment of the present invention three mobile terminal；
Fig. 4 is the block diagram of another mobile terminal in the embodiment of the present invention three；
Fig. 5 is the block diagram of another mobile terminal in the embodiment of the present invention three；
Fig. 6 is the block diagram of another mobile terminal in the embodiment of the present invention three；
Fig. 7 is the block diagram of one of the embodiment of the present invention four mobile terminal；
Fig. 8 is the block diagram of one of the embodiment of the present invention five mobile terminal.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment one
Referring to Fig.1, a kind of flow chart of audio play control method, the present embodiment in the embodiment of the present invention is shown to be mentioned
The method of confession can specifically be played control chip by the audio of mobile terminal and executed, be played control by mobile terminal execution
Method includes:
Step 101, the characteristic frequency response message of audio output is obtained.
Wherein, audio output is the loudspeaker for audio output, and loudspeaker and mobile terminal including earphone are raised
Sound device etc..Characteristic frequency response message has reacted the driving audio of audio output and has played the difference between audio.
Specifically, by the audio signal of detection audio output, the first spectrum information and the second spectrum information are obtained, then
According to first spectrum information and the second spectrum information, characteristic frequency response message is determined.Wherein, the first spectrum information is driving
The spectrum information of the audio electrical signal of the audio output, the second spectrum information are the audio sound that the audio output plays
The spectrum information of sound signal.
Step 102, according to characteristic frequency response message, the use state of audio output is determined.
Specifically, according to the amplitude information of the low frequency part of characteristic frequency response message corresponding spectrum, audio output is determined
The use state at end.If the amplitude information of the low frequency part of characteristic frequency response message corresponding spectrum is greater than preset threshold, really
Accordatura frequency output is in occlusion state；If the amplitude information of the low frequency part of characteristic frequency response message corresponding spectrum be less than or
Equal to threshold value, it is determined that audio output is in non-occluded state.
Step 103, according to the use state of audio output, the media play state of mobile terminal is controlled.
Specifically, when audio output is the loudspeaker of earphone, mobile terminal is controlled using the corresponding control strategy of earphone
Media play state, wherein the corresponding control strategy of earphone includes: and to continue when audio output is in non-occluded state
When time is more than first threshold duration and is less than second threshold duration, then the media player pause for controlling mobile terminal plays；
When audio output is in non-occluded state, and the duration is more than second threshold duration, the media for controlling mobile terminal are broadcast
Put device closing；When audio output is converted to occlusion state by non-occluded state, and the duration is more than third threshold value duration,
The media player for controlling mobile terminal restores to play.
When audio output is the loudspeaker of mobile terminal, using the corresponding control strategy control mobile terminal of loudspeaker
Media play state, wherein the corresponding control strategy of loudspeaker includes: to originate broadcast state when the media of mobile terminal are in,
And audio output keeps the media play state of mobile terminal when being in occlusion state；When the media of mobile terminal are in non-
Broadcast state is originated, and when audio output is in occlusion state, the media player of turning-off mobile terminal.
In conclusion in the embodiment of the present invention, after the characteristic frequency response message by obtaining audio output, according to
Characteristic frequency response message determines the use state of audio output.Since characteristic frequency response message has reacted audio output
Difference between the driving audio and broadcasting audio at end, and audio output is embodied under wearing or occlusion state to reality
It is influenced caused by the audio of broadcasting, therefore characteristic frequency response message can accurately embody the use state of audio output,
And the media play state of mobile terminal is controlled accordingly, to be deposited when solving and controlling in the prior art media play
Cumbersome, the problem of control broadcasting demand can not be corresponded in time, lead to poor user experience.
Embodiment two
Referring to Fig. 2, a kind of flow chart of audio play control method in the embodiment of the present invention is shown.The present embodiment is mentioned
The method of confession can specifically be played control chip by the audio of mobile terminal and executed, be played control by mobile terminal execution
Method includes:
Step 201, whether detection mobile terminal is connected with earphone.
Specifically, when detection mobile terminal is connected with earphone, determine that audio output is the loudspeaker of earphone, wherein
Earphone includes wired earphone and/or wireless headset.When detection mobile terminal is not connected earphone, audio output is determined to move
The loudspeaker of dynamic terminal.
Step 202, judge whether audio output is otherwise the loudspeaker of earphone is held if so then execute step 203-206
Row step 207-209.
The loudspeaker of earphone and the loudspeaker of mobile terminal are needed as different audio outputs using different control
Strategy.
Specifically, user, when being played out using the loudspeaker of earphone, earphone is in the state blocked by ear.And it uses
When being played using the loudspeaker of mobile terminal, loudspeaker is typically in non-occluded state at family, when appearance needs mute environment
When, just loudspeaker can artificially be blocked.I.e. when earphone is in occlusion state, user needs media to be in broadcast state,
And when loudspeaker is converted to occlusion state by non-occluded state, user needs media to stop playing.Therefore, raising for earphone
The loudspeaker of sound device and mobile terminal is needed according to characteristic frequency response message, using different control strategies, respectively to earphone
Broadcasting with loudspeaker is controlled.
Further, due to being blocked with ear to earphone and being blocked with hand to loudspeaker, both block institute
The occlusion effect of generation is different, therefore characteristic frequency response message is also different, and needs to obtain two in different ways
Characteristic frequency response message in the case of kind.
Step 203, if being connected with earphone, the first spectrum information and the second spectrum information of earphone speaker are obtained.
Wherein, the first spectrum information is the spectrum information for driving the audio electrical signal of earphone, and the second spectrum information is earphone
The spectrum information of the audio sound signal of actual play.
It specifically, can be by sound for the first spectrum information, the i.e. spectrum information of the audio electrical signal of driving earphone
Frequency electric signal carries out fast Fourier transform analysis and obtains.
It, can by two kinds for the second spectrum information, the i.e. spectrum information of the audio sound signal of earphone actual play
The implementation of energy obtains.
As a kind of possible implementation, by the way that an audio receiver, such as wheat is added in headphones sound output end
Gram wind, is converted into electric signal for the acoustical signal of earphone actual play, then carries out fast Fourier analysis and obtains that earphone is practical to be broadcast
The spectrum component put.
It, will by the way that an induction coil is added in the shake film of earphone speaker as alternatively possible implementation
The acoustical signal of earphone actual play is converted into electric signal, then carries out the frequency spectrum that fast Fourier analysis obtains earphone actual play
Ingredient.
Step 204, according to the first spectrum information of earphone and the second spectrum information, the characteristic frequency response letter of earphone is obtained
Breath.
Wherein earphone characteristic frequency response information refers to that the audio electrical signal of original driving earphone is played out by earphone
After coming, due to the frequency-response characteristic of earphone itself, and the cavity formed when whether wearing with human body ear is to frequency response
Variation, cause the audio sound signal spectrum ingredient finally generated and drive earphone audio electrical signal spectrum component it
Between feature difference.This feature difference is exactly the characteristic frequency response message of earphone.
Specifically, the first spectrum information of earphone can be subtracted each other with the second spectrum information, obtains the characteristic frequency of earphone
Response message.
Step 205, according to the characteristic frequency response message of earphone, the wearing state of earphone is determined.
Specifically, due to when earphone is worn by the user upper, the ante-chamber of earphone be it is relatively closed, earphone generates at this time
Low frequency signal is not easy to be leaked out, and low frequency response relatively preferably can be presented as the opposite lifting of low frequency part on spectrogram；
When earphone is taken off by user, the ante-chamber of earphone is the cavity of an opposing open, and the low frequency signal that earphone generates at this time is very
It is easy to be leaked out, low frequency response can be relatively poor, being presented as the opposite whereabouts of low frequency part on spectrogram.If therefore special
The amplitude information for levying the low frequency part of frequency response information corresponding spectrum is greater than preset threshold, it is determined that audio output, which is in, to be hidden
Gear state；If the amplitude information of the low frequency part of characteristic frequency response message corresponding spectrum is less than or equal to threshold value, it is determined that sound
Frequency output is in non-occluded state.
For the earphone as audio output, if it is in occlusion state, it can be considered that it is being worn, from
And it is blocked by ear.
Step 206, if earphone is non-wearing state, according to the duration of current non-wearing state, using earphone pair
The control strategy answered controls the media play state of mobile terminal.
Specifically, when audio output is in non-occluded state, and the duration is more than first threshold duration and less than the
When two threshold value durations, the media player pause for controlling mobile terminal is played；When audio output is in non-occluded state, and hold
When the continuous time is more than second threshold duration, the media player for controlling mobile terminal is closed；When audio output is by unshielding shape
State is converted to occlusion state, and when the duration is more than third threshold value duration, the media player recovery for controlling mobile terminal is broadcast
It puts.
For example, control player pause plays when detecting that earphone is removed more than 5 seconds but is less than 30 seconds；Work as inspection
When measuring earphone and being removed always more than 30 seconds, control player is closed；It goes up and when detecting that earphone is worn again more than 3 seconds
When, control player restores to play.
Further, if audio output is specially wireless headset, when wireless headset is in non-occluded state, and continue
Time is more than the 4th threshold value duration and when less than the 5th threshold value duration, and control wireless headset disconnection of wireless connection enters standby shape
State；When wireless headset is in non-occluded state, and the duration is more than the 5th threshold value duration, control wireless headset closes electricity
Source, into off-mode.At wireless headset in the standby state, shape is blocked when wireless headset is converted to by non-occluded state
State, and the duration be more than the 6th threshold value duration when, control wireless headset by standby mode enter automatic connection status, to broadcast
It puts after device connects, the media player for controlling mobile terminal restores to play.
For example, control wireless headset disconnects nothing when detecting that wireless headset is removed more than 60 seconds but is less than 300 seconds
Line connection enters standby mode；When detecting that wireless headset was removed more than 300 seconds, control wireless headset closes power supply, into
Enter off-mode.At wireless headset in the standby state, when detect wireless headset worn again it is upper and when more than 2 seconds,
It then controls wireless headset and controls the matchmaker of mobile terminal after connecting with player into automatic connection status by standby mode
Body player restores to play.
Further, when earphone is wireless headset, control operation can be integrated in inside wireless headset and is realized, thus not
It needs to improve existing playback terminal, to obtain higher compatibility.
Step 207, if not connected have earphone, the first spectrum information and the second frequency spectrum letter of mobile terminal loudspeaker are obtained
Breath obtains the characteristic frequency response message of mobile terminal loudspeaker according to first spectrum information and the second spectrum information.
Wherein, the first spectrum information is the spectrum information for driving the audio electrical signal of mobile terminal loudspeaker；Second frequency spectrum
Information is the spectrum information of the audio sound signal of mobile terminal loudspeaker actual play.
Wherein mobile terminal speaker characteristics frequency response refers to the audio electrical signal of original driving mobile terminal loudspeaker
After loudspeaker plays back, due to the frequency-response characteristic of loudspeaker itself, and while whether being blocked, rings frequency
The variation answered, cause the audio sound signal spectrum ingredient finally generated and the audio electrical signal frequency spectrum of drive the speaker at
/ feature difference.This feature difference is exactly the characteristic frequency response message of mobile terminal loudspeaker.
Specifically, the first spectrum information of mobile terminal loudspeaker can be subtracted each other with the second spectrum information, is moved
The characteristic frequency response message of terminal speaker.
Step 208, it according to the characteristic frequency response message of mobile terminal loudspeaker, determines whether loudspeaker is in and blocks shape
State.
Specifically, due to when the loudspeaker of mobile terminal is blocked by user, the ante-chamber of loudspeaker be it is relatively closed, this
When loudspeaker generate low frequency signal be not easy to be leaked out, low frequency response can relatively preferably, being presented as on spectrogram is low
The opposite lifting in frequency part；When loudspeaker is not artificially blocked by user, the ante-chamber of loudspeaker is the cavity of an opposing open, this
When loudspeaker generate low frequency signal be easy to be leaked out, low frequency response can be relatively poor, being presented as on spectrogram
Low frequency part is opposite to fall.If therefore the amplitude information of the low frequency part of the characteristic frequency response message corresponding spectrum of loudspeaker is big
In preset threshold, it is determined that loudspeaker is in occlusion state.
Step 209, if loudspeaker is occlusion state, according to the duration of current occlusion state, using loudspeaker pair
The control strategy answered controls the media play state of mobile terminal.
Specifically, border detection is carried out to the media play state of mobile terminal, wherein border detection is for judging to move
Whether the media of terminal are in starting broadcast state.When the media of mobile terminal are in starting broadcast state, and audio output
When in occlusion state, the media play state of mobile terminal is kept；When the media of mobile terminal are in non-starting broadcast state,
And audio output is when being in occlusion state, the media player of turning-off mobile terminal.
This control strategy is applied particularly to, and avoids causing to the case where needing the loudspeaker using mobile terminal to play out
Maloperation.Specifically, when mobile terminal media do not open broadcasting, if loudspeaker has been in occlusion state, it is determined that loudspeaker
Occlusion state at this time is not to have the manual operation of purpose, so not needing the media play of turning-off mobile terminal at this time
Device, and normally media should be played out.
To sum up, in the embodiment of the present invention, after the characteristic frequency response message by obtaining audio output, according to feature
Frequency response information determines the use state of audio output.Since characteristic frequency response message has reacted audio output
It drives audio and plays the difference between audio, and embody audio output under wearing or occlusion state to actual play
Audio caused by influence, therefore characteristic frequency response message can accurately embody the use state of audio output, and according to
This controls the media play state of mobile terminal, there is behaviour when solving in the prior art to control media play
Make cumbersome, control broadcasting demand, the problem of leading to poor user experience can not be corresponded in time.In addition, since the present embodiment is not for
Same audio output controls the media play state of mobile terminal using different strategies such as earphone and loudspeaker,
Further improve manipulation convenience.
Embodiment three
Referring to Fig. 3, a kind of block diagram of mobile terminal in the embodiment of the present invention is shown.Mobile terminal includes: acquisition module
32, use state determining module 33 and control module 35.
Module 32 is obtained, for obtaining the characteristic frequency response message of audio output.
Wherein, characteristic frequency response message has reacted the driving audio of audio output and has played the difference between audio.
Use state determining module 33, for judging the use state of audio output according to characteristic frequency response message.
Control module 35, for according to audio output use state and the duration, control the media of mobile terminal
Broadcast state.
Referring to Fig. 4, in a preferred embodiment of the invention, on the basis of Fig. 3, mobile terminal further include: sound
Frequency port detecting module 31, time detection module 34 and boundary detection module 36.
Wherein, audio port detection module 31, for detecting whether mobile terminal is connected with earphone.If so, determining sound
Frequency output end is the loudspeaker of earphone；If not, it is determined that audio output is the loudspeaker of the mobile terminal.
Time detection module 34, for detecting the duration of use state.
Boundary detection module 36, for detecting the media play state of mobile terminal, determine mobile terminal media whether
In starting broadcast state.When the media of mobile terminal are in starting broadcast state, and audio output is in occlusion state,
Keep the media play state of mobile terminal；When the media of mobile terminal are in non-starting broadcast state, and at audio output
When occlusion state, the media player of turning-off mobile terminal.
Referring to Fig. 5, in a preferred embodiment of the invention, on the basis of fig. 4, obtaining module 32 includes frequency spectrum
Acquisition of information submodule 321 and determining message sub-module 322.Use state determining module 33 includes the first determining submodule 331
Submodule 332 is determined with second.Control module 35 includes: the first control submodule 351 and the second control submodule 352.
Spectrum information acquisition submodule 321, for detecting the audio signal of audio output, obtain the first spectrum information and
Second spectrum information.
Message sub-module 322 is determined, for obtaining and determining according to first spectrum information and second spectrum information
Characteristic frequency response message.
Wherein, the first spectrum information is the spectrum information for driving the audio electrical signal of audio output, the second spectrum information
For the spectrum information for the audio sound signal that audio output plays.
First determines submodule 331, if the amplitude information of the low frequency part for characteristic frequency response message corresponding spectrum
Greater than preset threshold, it is determined that audio output is in occlusion state.
Second determines submodule 332, if the amplitude information of the low frequency part for characteristic frequency response message corresponding spectrum
Less than or equal to threshold value, it is determined that audio output is in non-occluded state.
First control submodule 351, for when audio output be earphone loudspeaker when, according to making for audio output
With state and duration, the media play state of mobile terminal is controlled.
Second control submodule 352, for when audio output be mobile terminal loudspeaker when, according to audio output
Use state and the duration, control the media play state of mobile terminal.
Referring to Fig. 6, in a preferred embodiment of the invention, on the basis of Fig. 5, the first control submodule 351
It may include: first control unit 3511, the second control unit 3512 and third control unit 3513.Second control submodule
352 may include: the 4th control unit 3524 and the 5th control unit 3525.
First control unit 3511, for being in non-occluded state when audio output, and the duration is more than the first threshold
When being worth duration, the media player pause for controlling mobile terminal is played；
Second control unit 3512, for being in non-occluded state when audio output, and the duration is more than the second threshold
When being worth duration, the media player for controlling mobile terminal is closed.
Third control unit 3513, for being converted to occlusion state by non-occluded state when audio output, and when continuing
Between be more than third threshold value duration when, control mobile terminal media player restore play.
4th control unit 3521 is in starting broadcast state for the media when mobile terminal, and at audio output
When occlusion state, the media play state of mobile terminal is kept.
5th control unit 3522 is in non-starting broadcast state, and audio output for the media when mobile terminal
When in occlusion state, the media player of turning-off mobile terminal.
Example IV
Fig. 7 is the block diagram of one of the embodiment of the present invention four mobile terminal.Mobile terminal 700 shown in Fig. 7 include: to
A few processor 701, memory 702, at least one network interface 704 and other users interface 703.In mobile terminal 700
Various components be coupled by bus system 705.It is understood that bus system 705 is for realizing between these components
Connection communication.Bus system 705 further includes power bus, control bus and status signal bus in addition in addition to including data/address bus.
But for the sake of clear explanation, various buses are all designated as bus system 705 in Fig. 7.
Wherein, user interface 703 may include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
It is appreciated that the memory 702 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-
OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM
(ErasablePROM, EPROM), electrically erasable programmable read-only memory (ElectricallyEPROM, EEPROM) dodge
It deposits.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is slow to be used as external high speed
It deposits.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory
(SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory
(DirectRambusRAM, DRRAM).The memory 702 of the system and method for description of the embodiment of the present invention is intended to include but unlimited
In the memory of these and any other suitable type.
In some embodiments, memory 702 stores following element, executable modules or data structures, or
Their subset of person or their superset: operating system 7021 and application program 7022.
Wherein, operating system 7021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 7022 includes various application programs, such as media
Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side
The program of method may be embodied in application program 7022.
In embodiments of the present invention, by the program or instruction of calling memory 702 to store, specifically, can be application
The program or instruction stored in program 7022, processor 701 are used to obtain the characteristic frequency response message of audio output；According to
Characteristic frequency response message judges the use state of audio output；According to the use state of audio output, control mobile whole
The media play state at end.
The method that the embodiments of the present invention disclose can be applied in processor 701, or be realized by processor 701.
Processor 701 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 701 or the instruction of software form.Above-mentioned processing
Device 701 can be general processor, digital signal processor (DigitalSignalProcessor, DSP), specific integrated circuit
(ApplicationSpecificIntegratedCircuit, ASIC), ready-made programmable gate array
(FieldProgrammableGateArray, FPGA) either other programmable logic device, discrete gate or transistor logic
Device, discrete hardware components.It may be implemented or execute disclosed each method, step and the logical box in the embodiment of the present invention
Figure.General processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with the present invention
The step of method disclosed in embodiment, can be embodied directly in hardware decoding processor and execute completion, or use decoding processor
In hardware and software module combination execute completion.Software module can be located at random access memory, and flash memory, read-only memory can
In the storage medium of this fields such as program read-only memory or electrically erasable programmable memory, register maturation.The storage
Medium is located at memory 702, and processor 701 reads the information in memory 702, and the step of the above method is completed in conjunction with its hardware
Suddenly.
It is understood that the embodiment of the present invention description these embodiments can with hardware, software, firmware, middleware,
Microcode or combinations thereof is realized.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (App
LicationSpecificIntegratedCircuits, ASIC), digital signal processor
(DigitalSignalProcessing, DSP), digital signal processing appts (DSPDevice, DSPD), programmable logic device
(ProgrammableLogicDevice, PLD), field programmable gate array (Field-ProgrammableGateArray,
FPGA), general processor, controller, microcontroller, microprocessor, other electronic units for executing the application function or
In a combination thereof.
For software implementations, module (such as process, function etc.) Lai Shixian of execution function of the embodiment of the present invention can be passed through
The technology of the embodiment of the present invention.Software code is storable in memory and is executed by processor.Memory can handled
Portion realizes in device or outside the processor.
Optionally, processor 701 is for detecting whether the mobile terminal is connected with earphone.If so, determining that audio is defeated
Outlet is the loudspeaker of earphone；If not, it is determined that audio output is the loudspeaker of the mobile terminal.
Optionally, processor 701 is also used to detect the duration of the use state, according to the audio output
Use state and duration control the media play state of the mobile terminal.
Optionally, as another embodiment, when audio output is the loudspeaker of earphone, processor 701 is also used to:
When audio output is in non-occluded state, and the duration is more than first threshold duration and is less than second threshold duration, then
The media player pause for controlling mobile terminal plays；When audio output is in non-occluded state, and the duration is more than the
When two threshold value durations, the media player for controlling mobile terminal is closed；It is blocked when audio output is converted to by non-occluded state
State, and the duration be more than third threshold value duration when, control mobile terminal media player restore play.
Optionally, as another embodiment, when audio output is the loudspeaker of mobile terminal, processor 701 is also
For: when the media of mobile terminal are in starting broadcast state, and audio output is in occlusion state, keep mobile terminal
Media play state；When the media of mobile terminal are in non-starting broadcast state, and audio output is in occlusion state,
The media player of turning-off mobile terminal.
Mobile terminal 700 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
It repeats no more.
To sum up, the mobile terminal in the embodiment of the present invention, by obtain audio output characteristic frequency response message it
Afterwards, according to characteristic frequency response message, the use state of audio output is determined.Since characteristic frequency response message has reacted sound
Difference between the driving audio and broadcasting audio of frequency output end, and audio output is embodied under wearing or occlusion state
On influence caused by the audio of actual play, therefore characteristic frequency response message can accurately embody the use of audio output
State, and the media play state of mobile terminal is controlled accordingly, to solve in the prior art to control media play
There are cumbersome when processed, the problem of control broadcasting demand can not be corresponded in time, lead to poor user experience.
Embodiment five
Fig. 8 is the block diagram of one of the embodiment of the present invention five mobile terminal.Specifically, the mobile terminal 800 in Fig. 8 can
Think mobile phone, tablet computer, personal digital assistant (PersonalDigital Assistant, PDA) or vehicle-mounted computer etc..
Mobile terminal 800 in Fig. 8 includes radio frequency (RadioFrequency, RF) circuit 810, memory 820, input list
Member 830, display unit 840, processor 860, voicefrequency circuit 870, WiFi (WirelessFidelity) module 880 and power supply
890。
Wherein, input unit 830 can be used for receiving the number or character information of user's input, and generation and mobile terminal
The related signal input of 800 user setting and function control.Specifically, in the embodiment of the present invention, which can
To include touch panel 831.Touch panel 831, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses the operations of any suitable object or attachment on touch panel 831 such as finger, stylus), and according to preparatory
The formula of setting drives corresponding attachment device.Optionally, touch panel 831 may include touch detecting apparatus and touch controller
Two parts.Wherein, the touch orientation of touch detecting apparatus detection user, and touch operation bring signal is detected, by signal
Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate,
The processor 860 is given again, and can be received order that processor 860 is sent and be executed.Furthermore, it is possible to using resistance-type,
The multiple types such as condenser type, infrared ray and surface acoustic wave realize touch panel 831.In addition to touch panel 831, input unit
830 can also include other input equipments 832, other input equipments 832 can include but is not limited to physical keyboard, function key
One of (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. are a variety of.
Wherein, display unit 840 can be used for showing information input by user or be supplied to the information and movement of user
The various menu interfaces of terminal 800.Display unit 840 may include display panel 841, optionally, can use LCD or organic hair
The forms such as optical diode (OrganicLight-EmittingDiode, OLED) configure display panel 841.
It should be noted that touch panel 831 can cover display panel 841, touch display screen is formed, when the touch display screen is examined
After measuring touch operation on it or nearby, processor 860 is sent to determine the type of touch event, is followed by subsequent processing device
860 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area
And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area
Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example,
Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.
Wherein processor 860 is the control centre of mobile terminal 800, utilizes various interfaces and connection whole mobile phone
Various pieces, by running or executing the software program and/or module that are stored in first memory 821, and calling storage
Data in second memory 822 execute the various functions and processing data of mobile terminal 800, thus to mobile terminal 800
Carry out integral monitoring.Optionally, processor 860 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 821 in software program and/or module and/
Or the data in the second memory 822, processor 860 are used to obtain the characteristic frequency response message of audio output；According to
Characteristic frequency response message judges the use state of audio output；According to the use state of audio output, control mobile whole
The media play state at end.
Optionally, processor 860 is specifically used for detecting whether the mobile terminal is connected with earphone.If so, determining sound
Frequency output end is the loudspeaker of earphone；If not, it is determined that audio output is the loudspeaker of the mobile terminal.
Optionally, processor 860 is also particularly useful for the duration for detecting the use state, according to the audio output
The use state at end and duration control the media play state of the mobile terminal.
Optionally, as another embodiment, when audio output is the loudspeaker of earphone, processor 860 is also used to:
When audio output is in non-occluded state, and the duration is more than first threshold duration and is less than second threshold duration, then
The media player pause for controlling mobile terminal plays；When audio output is in non-occluded state, and the duration is more than the
When two threshold value durations, the media player for controlling mobile terminal is closed；It is blocked when audio output is converted to by non-occluded state
State, and the duration be more than third threshold value duration when, control mobile terminal media player restore play.
Optionally, as another embodiment, when audio output is the loudspeaker of mobile terminal, processor 860 is also
For: when the media of mobile terminal are in starting broadcast state, and audio output is in occlusion state, keep mobile terminal
Media play state；When the media of mobile terminal are in non-starting broadcast state, and audio output is in occlusion state,
The media player of turning-off mobile terminal.
Mobile terminal 800 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
It repeats no more.
As it can be seen that the mobile terminal in the embodiment of the present invention, by obtain audio output characteristic frequency response message it
Afterwards, according to characteristic frequency response message, the use state of audio output is determined.Since characteristic frequency response message has reacted sound
Difference between the driving audio and broadcasting audio of frequency output end, and audio output is embodied under wearing or occlusion state
On influence caused by the audio of actual play, therefore characteristic frequency response message can accurately embody the use of audio output
State, and the media play state of mobile terminal is controlled accordingly, to solve in the prior art to control media play
There are cumbersome when processed, the problem of control broadcasting demand can not be corresponded in time, lead to poor user experience.
Those of ordinary skill in the art may be aware that the embodiment in conjunction with disclosed in the embodiment of the present invention describe it is each
Exemplary unit and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of unit, only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical property, mechanical or other forms.
Unit may or may not be physically separated as illustrated by the separation member, shown as a unit
Component may or may not be physical unit, it can and it is in one place, or may be distributed over multiple networks
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
If function is realized in the form of SFU software functional unit and when sold or used as an independent product, can store
In a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words to existing
Having the part for the part or the technical solution that technology contributes can be embodied in the form of software products, the computer
Software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be personal meter
Calculation machine, server or network equipment etc.) execute all or part of the steps of each embodiment method of the present invention.And it is above-mentioned
Storage medium includes: the various media that can store program code such as USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (14)
1. a kind of audio play control method, the method is applied to mobile terminal, which is characterized in that the described method includes:
Obtain the characteristic frequency response message of audio output；
According to the characteristic frequency response message, the use state of the audio output is determined；
According to the use state of the audio output, the media play state of the mobile terminal is controlled；
Wherein, the characteristic frequency response message has reacted the driving audio of the audio output and has played the difference between audio
It is different；
The step of characteristic frequency response message for obtaining audio output, comprising:
The audio signal of audio output is detected, the first spectrum information and the second spectrum information are obtained；
According to first spectrum information and second spectrum information, characteristic frequency response message is determined；
Wherein, first spectrum information is the spectrum information for driving the audio electrical signal of the audio output, described second
Spectrum information is the spectrum information for the audio sound signal that the audio output plays.
2. determining institute the method according to claim 1, wherein described according to the characteristic frequency response message
After the step of stating the use state of audio output, further includes:
Detect the duration of the use state；
According to the use state of the audio output and duration, the media play state of the mobile terminal is controlled.
3. the method according to claim 1, wherein the characteristic frequency response message for obtaining audio output
The step of before, further includes:
Detect whether the mobile terminal is connected with earphone；
If so, determining that audio output is the loudspeaker of earphone；
If not, it is determined that audio output is the loudspeaker of the mobile terminal.
4. determining institute the method according to claim 1, wherein described according to the characteristic frequency response message
The step of stating the use state of audio output, comprising:
If the amplitude information of the low frequency part of the characteristic frequency response message corresponding spectrum is greater than preset threshold, it is determined that described
Audio output is in occlusion state；
If the amplitude information of the low frequency part of the characteristic frequency response message corresponding spectrum is less than or equal to preset threshold, really
The fixed audio output is in non-occluded state.
5. according to the method described in claim 2, it is characterized in that, the use state according to the audio output and holding
Before the step of continuing the time, controlling the media play state of the mobile terminal, further includes:
The media play state for detecting the mobile terminal, determines whether the media of the mobile terminal are in starting and play shape
State；
When the media of mobile terminal are in starting broadcast state, and audio output is in occlusion state, mobile terminal is kept
Media play state；
When the media of mobile terminal are in non-starting broadcast state, and audio output is in occlusion state, close mobile whole
The media player at end.
6. according to the method described in claim 3, it is characterized in that, being controlled when the audio output is the loudspeaker of earphone
The step of making the media play state of the mobile terminal, comprising:
When the audio output is in non-occluded state, and the duration is more than first threshold duration and is less than second threshold
When long, then the media player pause for controlling the mobile terminal plays；
When the audio output is in non-occluded state, and the duration is more than second threshold duration, the movement is controlled
The media player of terminal is closed；
When the audio output is converted to occlusion state by non-occluded state, and the duration is more than third threshold value duration,
The media player for controlling the mobile terminal restores to play.
7. a kind of mobile terminal characterized by comprising
Module is obtained, for obtaining the characteristic frequency response message of audio output；Use state determining module, for according to institute
Characteristic frequency response message is stated, determines the use state of the audio output；
Control module controls the media play state of the mobile terminal for the use state according to the audio output；
Wherein, the characteristic frequency response message has reacted the driving audio of the audio output and has played the difference between audio
It is different；
The acquisition module includes:
Spectrum information acquisition submodule obtains the first spectrum information and the second frequency for detecting the audio signal of audio output
Spectrum information；
Message sub-module is determined, for determining that characteristic frequency is rung according to first spectrum information and second spectrum information
Answer information；
Wherein, first spectrum information is the spectrum information for driving the audio electrical signal of the audio output, described second
Spectrum information is the spectrum information for the audio sound signal that the audio output plays.
8. mobile terminal according to claim 7, which is characterized in that the mobile terminal further include:
Time detection module, for detecting the duration of the use state.
9. mobile terminal according to claim 7, which is characterized in that the mobile terminal further include:
Audio port detection module, for detecting whether the mobile terminal is connected with earphone；
If so, determining that audio output is the loudspeaker of earphone；
If not, it is determined that audio output is the loudspeaker of the mobile terminal.
10. mobile terminal according to claim 7, which is characterized in that the use state determining module includes:
First determines submodule, if the amplitude information of the low frequency part for the characteristic frequency response message corresponding spectrum is greater than
Preset threshold, it is determined that the audio output is in occlusion state；
Second determines submodule, if the amplitude information of the low frequency part for the characteristic frequency response message corresponding spectrum is less than
Or it is equal to threshold value, it is determined that the audio output is in non-occluded state.
11. mobile terminal according to claim 8, which is characterized in that the mobile terminal further include:
Boundary detection module determines that the media of the mobile terminal are for detecting the media play state of the mobile terminal
It is no to be in starting broadcast state；
When the media of mobile terminal are in starting broadcast state, and audio output is in occlusion state, mobile terminal is kept
Media play state；
When the media of mobile terminal are in non-starting broadcast state, and audio output is in occlusion state, close mobile whole
The media player at end.
12. mobile terminal according to claim 9, which is characterized in that the control module includes:
First control submodule, for when the audio output be earphone loudspeaker when, according to the audio output
Use state and duration control the media play state of the mobile terminal；
Second control submodule, for when the audio output be mobile terminal loudspeaker when, according to the audio output
The use state at end and duration control the media play state of the mobile terminal.
13. mobile terminal according to claim 12, which is characterized in that first control submodule includes:
First control unit, for be in non-occluded state when the audio output, and when the duration is more than first threshold
When growing and being less than second threshold duration, then the media player pause for controlling the mobile terminal plays；
Second control unit, for be in non-occluded state when the audio output, and when the duration is more than second threshold
When long, the media player for controlling the mobile terminal is closed；
Third control unit, for being converted to occlusion state by non-occluded state when the audio output, and the duration is super
When crossing third threshold value duration, the media player for controlling the mobile terminal restores to play.
14. mobile terminal according to claim 12, which is characterized in that second control submodule includes:
4th control unit is in starting broadcast state for the media when mobile terminal, and audio output is in and blocks shape
When state, the media play state of mobile terminal is kept；
5th control unit is in non-starting broadcast state for the media when mobile terminal, and the audio output is in
When occlusion state, the media player of turning-off mobile terminal.
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| CN201610790336.1A CN106341535B (en) | 2016-08-31 | 2016-08-31 | A kind of audio play control method and mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107122161B (en) * | 2017-04-27 | 2019-12-27 | 维沃移动通信有限公司 | Audio data playing control method and terminal |
| CN106982403A (en) * | 2017-05-25 | 2017-07-25 | 深圳市金立通信设备有限公司 | Detection method and terminal that a kind of earphone is worn |
| WO2019033439A1 (en) * | 2017-08-18 | 2019-02-21 | 广东欧珀移动通信有限公司 | Volume adjustment method, apparatus, storage medium, and mobile terminal |
| CN107613387A (en) * | 2017-10-12 | 2018-01-19 | 广东小天才科技有限公司 | Method, apparatus, playback equipment and the storage medium that control data plays |
| CN108063998B (en) * | 2018-02-05 | 2019-09-24 | 上海畅联智融通讯科技有限公司 | Earphone and terminal with microphone Heng Tong function |
| CN108668009B (en) * | 2018-03-30 | 2020-07-21 | Oppo广东移动通信有限公司 | Input operation control method, device, terminal, earphone and readable storage medium |
| CN109257668B (en) * | 2018-08-21 | 2020-10-13 | 广东思派康电子科技有限公司 | Sound box capable of adaptively controlling sound effect and computer readable storage medium thereof |
| CA3129853A1 (en) * | 2019-02-12 | 2020-08-20 | Rapture Innovation Labs Private Limited | An headphone system |
| CN113873395A (en) * | 2020-06-30 | 2021-12-31 | 努比亚技术有限公司 | Sound effect adjusting method, terminal and computer readable storage medium |
| CN113342301A (en) * | 2021-05-18 | 2021-09-03 | 安克创新科技股份有限公司 | Audio playing method and wearable device |
| CN115119098B (en) * | 2022-08-30 | 2022-12-27 | 荣耀终端有限公司 | Audio playing control method, TWS earphone and storage medium |
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