CN108093287A - The switching method and device of audio decoder algorithm, storage medium, terminal - Google Patents
The switching method and device of audio decoder algorithm, storage medium, terminal Download PDFInfo
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- CN108093287A CN108093287A CN201711447115.5A CN201711447115A CN108093287A CN 108093287 A CN108093287 A CN 108093287A CN 201711447115 A CN201711447115 A CN 201711447115A CN 108093287 A CN108093287 A CN 108093287A
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- audio
- intelligent appliance
- algorithm
- audio decoder
- coding formats
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42225—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details characterized by types of remote control, e.g. universal remote control
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- 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
- G10L19/18—Vocoders using multiple modes
- G10L19/22—Mode decision, i.e. based on audio signal content versus external parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
Abstract
A kind of switching method of audio decoder algorithm and device, storage medium, terminal, the switching method of the audio decoder algorithm include：Determine the audio coding formats that the blue Tooth remote controller in intelligent appliance scanning range is supported；Switch the default audio decoding algorithm of the intelligent appliance, so that the default audio decoding algorithm after switching matches with the audio coding formats.By technical solution provided by the invention, it can be that intelligent appliance switches audio decoder algorithm, to decode the audio coding formats that different blue Tooth remote controllers are supported, different blue Tooth remote controllers are adapted to, to ensure that different blue Tooth remote controllers being capable of audio frequency control intelligent appliance.
Description
Technical field
The present invention relates to Smart Home technical field, more particularly to a kind of switching method and dress of audio decoder algorithm
It puts, storage medium, terminal.
Background technology
With the development of smart home technology, household electrical appliances intelligence has become a kind of industry development trend, and future will have more
Carry out more intelligent appliances to occur in people's lives, realizing the smart home life of people.Currently, has intelligent appliance
(namely host) supports the wireless connecting functions such as Wireless Fidelity (Wireless Fidelity, abbreviation Wi-Fi), bluetooth.
Taking a smart TV as an example, at present, smart television becomes increasingly popular, and smart television is mainly using Android
(Android) system not only supports Wi-Fi communications, also supports Bluetooth communication.Correspondingly, the matched remote controler of smart television
It can be based on bluetooth and realize distant control function.Blue Tooth remote controller can support audio, realize audio frequency control tune platform function.
At this stage, since different manufacturers have different blue Tooth remote controller schemes, audio coding decoding scheme is also different.
During user uses intelligent appliance, if broken down with the matched acquiescence blue Tooth remote controller of intelligent appliance, then, even if
Smart television can support the audio decoder of other blue Tooth remote controllers, and user may also be because not knowing relevant information or not knowing specific
Operating method, and intelligent appliance described in other blue Tooth remote controller audio frequency controls can not be used, this will be that user brings many inconvenience.
If at high price or stopped production with the matched blue Tooth remote controller of intelligent appliance, further puzzlement may be brought for user.
The content of the invention
Present invention solves the technical problem that how be is intelligent appliance switching audio decoder algorithm, it is distant to decode different bluetooths
The audio coding formats that device is supported are controlled, are adapted to different blue Tooth remote controllers, it is ensured that other blue Tooth remote controller audios may be employed in user
Control intelligent appliance.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of switching method of audio decoder algorithm, the sound
The switching method of frequency decoding algorithm includes：Determine the audio coding lattice that the blue Tooth remote controller in intelligent appliance scanning range is supported
Formula；Switch the default audio decoding algorithm of the intelligent appliance, so that the default audio decoding algorithm after switching and the audio
Coded format matches.
Optionally, the audio coding formats that the blue Tooth remote controller in the definite intelligent appliance scanning range is supported include：
The bluetooth equipment in the intelligent appliance scanning range is scanned, to search the blue Tooth remote controller；According to the Bluetooth remote control
Supplier's mark of device determines the audio coding formats that the blue Tooth remote controller is supported.
Optionally, before the audio coding formats of the support of the blue Tooth remote controller in intelligent appliance scanning range are determined, also
Including：Database is created, the database includes each supplier and identifies corresponding audio decoder algorithm.
Optionally, the switching method further includes：The database branch is shown on the display interface of the intelligent appliance
The audio decoder algorithm held.
Optionally, the default audio decoding algorithm of the switching intelligent appliance includes：If the intelligent appliance is deposited
The audio decoder algorithm of the audio coding formats can be decoded by containing, then the audio decoder algorithm is determined as the acquiescence
Audio decoder algorithm；If the intelligent appliance is not stored with the audio decoder algorithm that can decode the audio coding formats,
The audio decoder algorithms of the audio coding formats can be decoded by then sending calculates to the intelligent appliance, and by the audio decoder
Method is determined as the default audio decoding algorithm.
Optionally, the switching method further includes：The intelligent appliance is shown on the display interface of the intelligent appliance
The audio decoder algorithm of support.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of switching device of audio decoder algorithm, it is special
Sign is, including：Determining module, the audio coding lattice that the blue Tooth remote controller being adapted to determine that in intelligent appliance scanning range is supported
Formula；Handover module, suitable for switching the default audio decoding algorithm of the intelligent appliance, so that the default audio decoding after switching is calculated
Method matches with the audio coding formats.
Optionally, the determining module includes：Submodule is scanned, suitable for scanning the indigo plant in the intelligent appliance scanning range
Tooth equipment, to search the blue Tooth remote controller；First determination sub-module, suitable for the supply trade mark according to the blue Tooth remote controller
Know the audio coding formats for determining that the blue Tooth remote controller is supported.
Optionally, the switching device further includes：Creation module, suitable for determining the bluetooth in intelligent appliance scanning range
Before the audio coding formats that remote controler is supported, database is created, it is corresponding that the database includes each supplier's mark
Audio decoder algorithm.
Optionally, the switching device further includes：First display module, suitable on the display interface of the intelligent appliance
Show the audio decoder algorithm that the database is supported.
Optionally, the handover module includes：Second determination sub-module can decode if the intelligent appliance is stored with
The audio decoder algorithm of the audio coding formats, then second determination sub-module be suitable for the audio decoder algorithm is determined
For the default audio decoding algorithm；Determination sub-module is sent, if the intelligent appliance, which is not stored with, can decode the sound
The audio decoder algorithm of frequency coded format, then the transmission determination sub-module, which is suitable for sending, can decode the audio coding formats
Audio decoder algorithm be determined as the default audio decoding algorithm to the intelligent appliance, and by the audio decoder algorithm.
Optionally, the switching device further includes：Second display module, suitable on the display interface of the intelligent appliance
Show the audio decoder algorithm that the intelligent appliance is supported.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of storage medium, it is stored thereon with computer and refers to
The step of order, the computer instruction performs the switching method of above-mentioned audio decoder algorithm when running.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of terminal, it is described including memory and processor
The computer instruction that can be run on the processor is stored on memory, when the processor runs the computer instruction
The step of performing the switching method of above-mentioned audio decoder algorithm.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that：
The present invention provides a kind of switching method of audio decoder algorithm, is determining that the bluetooth in intelligent appliance scanning range is distant
After controlling the audio coding formats that device is supported, switch the default audio decoding algorithm of the intelligent appliance, so that silent after switching
Recognize audio decoder algorithm with the audio coding formats to match.By technical solution provided by the invention, difference can be supported
The audio decoder algorithm of blue Tooth remote controller, even if user does not know about the audio coding decoding information of blue Tooth remote controller and smart television,
Also can other blue Tooth remote controllers easy to use audio frequency control is carried out to the intelligent appliance, this is brought for user's control intelligent appliance
Great convenience.
Further, the audio coding formats that the blue Tooth remote controller in the definite intelligent appliance scanning range is supported include：
The bluetooth equipment in the intelligent appliance scanning range is scanned, to search the blue Tooth remote controller；According to the Bluetooth remote control
Supplier's mark of device determines the audio coding formats that the blue Tooth remote controller is supported, can be searched in the intelligent appliance
After blue Tooth remote controller, switch matching audio decoder algorithm for the blue Tooth remote controller, so as to support the bluetooth
The audio frequency control function of remote controler.
Further, before the audio coding formats of the support of the blue Tooth remote controller in intelligent appliance scanning range are determined, institute
Switching method is stated to further include：Database is created, the database includes each supplier and identifies corresponding audio decoder algorithm,
So that the intelligent appliance can include matching the audio coding formats that the blue Tooth remote controller that different suppliers provide is supported, and
The audio frequency control function of supporting various blue Tooth remote controllers for the intelligent appliance provides matched audio decoder algorithm.
Description of the drawings
Fig. 1 is a kind of flow diagram of the switching method of audio decoder algorithm of the embodiment of the present invention；
Fig. 2 is the flow diagram of the switching method of another audio decoder algorithm of the embodiment of the present invention；
Fig. 3 is a kind of structure diagram of the switching device of audio decoder algorithm of the embodiment of the present invention.
Specific embodiment
It will be appreciated by those skilled in the art that as described in the background art, even if smart television can support different blue Tooth remote controllers
Audio decoder, user may also can not use other blue Tooth remote controllers to carry out audio frequency control when being ignorant of technology, this will be to use
It makes troubles and perplexs in family.
The present invention provides a kind of switching method of audio decoder algorithm, is determining that the bluetooth in intelligent appliance scanning range is distant
After controlling the audio coding formats that device is supported, switch the default audio decoding algorithm of the intelligent appliance, so that silent after switching
Recognize audio decoder algorithm with the audio coding formats to match.By technical solution provided by the invention, difference can be supported
The audio decoder algorithm of blue Tooth remote controller, even if user does not know about the audio coding decoding information of blue Tooth remote controller and smart television,
Also can other blue Tooth remote controllers easy to use audio frequency control is carried out to the intelligent appliance, this is brought for user's control intelligent appliance
Great convenience.
It is understandable for above-mentioned purpose, feature and advantageous effect of the invention is enable to become apparent, below in conjunction with the accompanying drawings to this
The specific embodiment of invention is described in detail.
Fig. 1 is a kind of flow diagram of the switching method of audio decoder algorithm of the embodiment of the present invention, available for decoding
The audio coding formats that blue Tooth remote controller is supported, so that user can the audio frequency control function control based on the blue Tooth remote controller
Intelligent appliance processed.The intelligent appliance can be the home appliance that air-conditioning, TV, refrigerator etc. are equipped with bluetooth communication.Institute
Intelligent appliance is stated equipped with the acquiescence blue Tooth remote controller for supporting audio frequency control.
It at this stage, then can only be by buying intelligent appliance supplier again once acquiescence blue Tooth remote controller breaks down
The blue Tooth remote controller of offer could control the intelligent appliance.It, can be to intelligent family in the embodiment of the present application to solve the problems, such as this
Control module inside electricity is configured, to switch the audio decoder algorithm of intelligent appliance；Alternatively, can be that intelligent appliance is installed
One application module (Application, abbreviation APP), the application module can be that intelligent appliance switches audio decoder algorithm,
Realize that other blue Tooth remote controllers control the function of the intelligent appliance.Wherein, audio decoder algorithm can be each in the prior art
The available decoding algorithm of kind.Specifically, the switching method may comprise steps of：
Step S101：Determine the audio coding formats that the blue Tooth remote controller in intelligent appliance scanning range is supported；
Step S102：Switch the default audio decoding algorithm of the intelligent appliance, so that the default audio decoding after switching
Algorithm matches with the audio coding formats.
Specifically, in step S101, the application module can make the intelligent appliance for being configured with bluetooth communication
Bluetooth equipment is scanned in bluetooth communications range, to search the blue Tooth remote controller in the bluetooth communications range.It is once described
Intelligent appliance scanning to bluetooth equipment (such as bluetooth equipment can be built-in with the mobile phone of bluetooth-communication unit, blue Tooth remote controller,
Bluetooth headset) after, bluetooth supplier can be obtained from each bluetooth equipment and identifies (Vendor Identifier, abbreviation VID) letter
Breath.Since VID information can be with one bluetooth equipment of unique mark, thus, the application module can be according to the VID information of bluetooth
Distinguish different bluetooth equipments so that the intelligent appliance can be determined that out whether the bluetooth equipment is blue Tooth remote controller, from
And find blue Tooth remote controller.
Further, according to the VID information, chip model, the Bluetooth protocol version of the bluetooth equipment can also be got
The information such as this number.From the information such as VID information and chip model, audio coding formats can also be further determined that.
Preferably, in the bluetooth equipment searched, can directly acquire to obtain the audio coding of bluetooth equipment support
Form.
Further, the audio coding formats can be works (OPUS) form.OPUS forms are suitable for from low bit- rate
Narrowband audio to very high quality stereo music (sample rate can from 8kHz to 48kHz, bit rate can from 6kb/s to
510kb/s), have and support cbr (constant bit rate) and variable bit rate, and support monophonic and it is stereo the features such as.
Further, the audio coding formats can be adaptive differential encod-ing modulation (Adaptive Difference
Pulse Code Modulation, abbreviation ADPCM) form.ADPCM forms will can every time be sampled in sound stream 16
4 bit data of bit data boil down to is stored, and sound quality is general, but ADPCM algorithms are low with complexity, compression ratio
It is small, the features such as encoding and decoding time delay is short.
Further, the audio coding formats can be wideband voice (such as BroadVioce32, abbreviation BV32) form,
There is low latency, high quality.
It will be appreciated by those skilled in the art that the audio coding formats can also be that other audios suitable for Bluetooth transmission are compiled
Code form, details are not described herein.
Further, the intelligent appliance can receive the voice progress of user based on the speech microphone of blue Tooth remote controller
Control.In typical case, the blue Tooth remote controller includes a kind of audio coding formats, the intelligent appliance include with it is described
The matched default audio decoding algorithm of blue Tooth remote controller.When the blue Tooth remote controller receives the audio instructions of user, to institute
It states audio to be encoded using audio coding formats, and is sent to the intelligent appliance；Afterwards, the intelligent appliance is using acquiescence
Audio decoder algorithm complete decoding, and then user demand is met according to the instruction of user.
Specifically, in step s 102, the intelligent appliance can be determined that acquiescence audio decoder algorithm whether can with
The audio coding formats supported with the blue Tooth remote controller.If the audio decoder algorithm of acquiescence can decode Bluetooth remote control just
The audio coding formats that device is supported, then, when user, which is based on the blue Tooth remote controller, controls the intelligent appliance, the intelligence
Household electrical appliances receive the audio coding formats for coming from the blue Tooth remote controller, and decode the audio coding formats, complete audio control
System.For example, the intelligent appliance is smart television, when user uses the microphone tune platform of blue Tooth remote controller, it may be said that " 20 frequencies
Road ", when blue Tooth remote controller receives the tune platform instruction of user by microphone, by " 20 channel " based on the audio coding lattice of itself
Formula encodes and is sent to the smart television, and the smart television uses and the matched audio decoder algorithm of the audio coding formats
It decodes " 20 channel ", realizes channel switch.Correspondingly, the smart television can also instruct adjustment sound according to audio user
Amount；In another example intelligent air condition can instruct adjustment air conditioning mode (such as refrigeration, heating, dehumidifying etc.) or temperature according to audio user
Degree.
Fig. 2 is the flow diagram of the switching method of another audio decoder algorithm of the embodiment of the present invention.The switching
Method may comprise steps of：
Step S201：Database is created, the database includes each supplier and identifies corresponding audio decoder algorithm；
Step S202：Determine the audio coding formats that the blue Tooth remote controller in intelligent appliance scanning range is supported；
Step S203：Switch the default audio decoding algorithm of the intelligent appliance, so that the default audio decoding after switching
Algorithm matches with the audio coding formats.
Step S204：The audio decoder algorithm that the database is supported is shown on the display interface of the intelligent appliance；
Step S205：Show that the audio decoder that the intelligent appliance is supported is calculated on the display interface of the intelligent appliance
Method.
Specifically, in step s 201, the application module can create database, to record various bluetooth VID information.
For example, by the bluetooth VID information storage of market popularity in the database.According to bluetooth VID information, each bluetooth can be found out
The corresponding audio coding decoding algorithm of VID information.It preferably, can be by audio coding decoding algorithm and corresponding bluetooth VID information one
And it stores in the database.After database is created, new bluetooth VID information and corresponding audio can be added in due course
Decoding algorithm with update, improve database preservation content.
Further, the application module can also detect the included audio decoder algorithm of the intelligent appliance.Such as
Fruit detects that the intelligent appliance includes the matched audio decoder of audio coding formats supported with other blue Tooth remote controllers and calculates
Method is (that is, the intelligent appliance is stored with the audio decoder that can decode the audio coding formats that the blue Tooth remote controller is supported
Algorithm), then the audio decoder algorithm can be arranged to the default audio decoding algorithm of the intelligent appliance, so that user can
Other blue Tooth remote controllers to be used to control the intelligent appliance.
Further, matched if detecting that the intelligent appliance does not include with other blue Tooth remote controller audio coding formats
Audio decoder algorithm (that is, the intelligent appliance, which is not stored with, can decode the audio coding that the blue Tooth remote controller is supported
The audio decoder algorithm of form), then the audio decoder algorithm can be copied in the intelligent appliance, so that the intelligence
Energy household electrical appliances can switch the audio decoder algorithm as default audio decoding algorithm, so that user can use other blue Tooth remote controllers
Control the intelligent appliance.
Further, step S202 is performed, that is, determines the audio that the blue Tooth remote controller in intelligent appliance scanning range is supported
Coded format.Further, step S203 is performed, that is, switches the default audio decoding algorithm of the intelligent appliance, so that switching
Default audio decoding algorithm afterwards matches with the audio coding formats.Specifically, those skilled in the art may be referred to
Step S101 described in embodiment illustrated in fig. 1 is stated to the switching method of step S102, it will not be described here.
Further, in step S204, the data stock can be shown on the display interface of the intelligent appliance
The audio decoder algorithm of storage.The mode that the intelligent appliance can be enumerated in table form or one by one shows the database branch
The audio decoder algorithm held, so that user can determine therefrom which remote controler device can control the intelligent appliance.
Further, in step S205, the intelligent family can also be shown on the display interface of the intelligent appliance
The audio decoder algorithm that electricity is supported.The intelligent appliance can show what the intelligent appliance was supported in table form or one by one
Audio decoder algorithm, so that user can learn the audio decoder algorithm that the intelligent appliance is supported in itself accordingly.Compare institute
Intelligent appliance and the application module are stated, can learn which audio the intelligent appliance can obtain from the application module
Decoding algorithm.So as to which corresponding blue Tooth remote controller device be selected to control the intelligent appliance.
Further, it will be appreciated by those skilled in the art that the application module can be in advance installed in the intelligent appliance,
A part as the intelligent appliance；It can also be mounted separately to by user in the intelligent appliance, to combine other bluetooths
Intelligent appliance described in remote control control.
By upper, switching method based on the embodiment of the present invention can be that intelligent appliance switches audio decoder algorithm, fit
With different blue Tooth remote controllers, so that different blue Tooth remote controllers can be with audio frequency control intelligent appliance.
Fig. 3 is a kind of structure diagram of the switching device of audio decoder algorithm of the embodiment of the present invention, available for implementing
The switching method technical solution of audio decoder algorithm shown in Fig. 1 and Fig. 2.The switching device 3 of the audio decoder algorithm can wrap
Include determining module 32 and handover module 33.
Further, the sound that the blue Tooth remote controller that the determining module 32 is adapted to determine that in intelligent appliance scanning range is supported
Frequency coded format；The handover module 33 is suitable for the default audio decoding algorithm for switching the intelligent appliance, so that after switching
Default audio decoding algorithm matches with the audio coding formats.
Further, the determining module 32 can include scanning 321 and first determination sub-module 322 of submodule.
Specifically, the scanning submodule 321 is suitable for scanning the bluetooth equipment in the intelligent appliance scanning range, to search
Rope is to the blue Tooth remote controller；First determination sub-module 322 is suitable for being identified according to the supplier of the blue Tooth remote controller true
The audio coding formats that the fixed blue Tooth remote controller is supported.
Preferably, the handover module 33 can include the second determination sub-module 331 and send determination sub-module 332.
Specifically, if the intelligent appliance is stored with the audio decoder algorithm that can decode the audio coding formats,
Then second determination sub-module 331 is suitable for the audio decoder algorithm being determined as the default audio decoding algorithm；If
The intelligent appliance is not stored with the audio decoder algorithm that can decode the audio coding formats, then described send determines submodule
Block 332, which is suitable for sending, can decode the audio decoder algorithms of the audio coding formats to the intelligent appliance, and by the sound
Frequency decoding algorithm is determined as the default audio decoding algorithm.
Preferably, the switching device 3 can also include creation module 31.Further, the creation module 31 is suitable for
Before the audio coding formats of the support of the blue Tooth remote controller in intelligent appliance scanning range are determined, database, the number are created
Include each supplier according to storehouse and identify corresponding audio decoder algorithm.
Preferably, the switching device 3 can also include the first display module 34.First display module 34 is suitable for
The audio decoder algorithm that the database is supported is shown on the display interface of the intelligent appliance.
Preferably, the switching device 3 can also include the second display module 35.Second display module 35 is suitable for
The audio decoder algorithm that the intelligent appliance is supported is shown on the display interface of the intelligent appliance.
More contents of operation principle, working method on the switching device 3, can together with reference to above-mentioned Fig. 1 extremely
Associated description in Fig. 2, which is not described herein again.
Further, a kind of storage medium is also disclosed in the embodiment of the present invention, is stored thereon with computer instruction, the calculating
The switching method technical solution of the audio decoder algorithm described in above-mentioned Fig. 1 and embodiment illustrated in fig. 2 is performed during machine instruction operation.
Preferably, the storage medium can include such as non-volatile (non-volatile) memory or non-transient (non-
Transitory) the computer readable storage mediums such as memory.The computer readable storage medium can include ROM, RAM,
Disk or CD etc..
Further, a kind of terminal is also disclosed in the embodiment of the present invention, including memory and processor, is deposited on the memory
The computer instruction that can be run on the processor is contained, the processor performs above-mentioned when running the computer instruction
The switching method technical solution of audio decoder algorithm described in Fig. 1 and embodiment illustrated in fig. 2.Preferably, the terminal can be with
It is the intelligent appliances equipment such as remote controler, TV, mobile phone, set-top box, refrigerator, the air-conditioning of built-in with wireless module.
Although present disclosure is as above, present invention is not limited to this.Any those skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the scope of restriction.
Claims (14)
1. a kind of switching method of audio decoder algorithm, which is characterized in that including：
Determine the audio coding formats that the blue Tooth remote controller in intelligent appliance scanning range is supported；
Switch the default audio decoding algorithm of the intelligent appliance, so that the default audio decoding algorithm after switching and the audio
Coded format matches.
2. switching method according to claim 1, which is characterized in that the bluetooth in the definite intelligent appliance scanning range
The audio coding formats that remote controler is supported include：
The bluetooth equipment in the intelligent appliance scanning range is scanned, to search the blue Tooth remote controller；
The audio coding formats of the blue Tooth remote controller support are determined according to the supplier of blue Tooth remote controller mark.
3. switching method according to claim 2, which is characterized in that determining that the bluetooth in intelligent appliance scanning range is distant
Before controlling the audio coding formats that device is supported, further include：
Database is created, the database includes each supplier and identifies corresponding audio decoder algorithm.
4. switching method according to claim 3, which is characterized in that further include：
The audio decoder algorithm that the database is supported is shown on the display interface of the intelligent appliance.
5. switching method according to claim 1, which is characterized in that the default audio solution of the switching intelligent appliance
Code algorithm includes：
If the intelligent appliance is stored with the audio decoder algorithm that can decode the audio coding formats, by the audio
Decoding algorithm is determined as the default audio decoding algorithm；
If the intelligent appliance is not stored with the audio decoder algorithm that can decode the audio coding formats, transmission can
The audio decoder algorithm of the audio coding formats is decoded to the intelligent appliance, and the audio decoder algorithm is determined as institute
State default audio decoding algorithm.
6. switching method according to claim 1, which is characterized in that further include：
The audio decoder algorithm that the intelligent appliance is supported is shown on the display interface of the intelligent appliance.
7. a kind of switching device of audio decoder algorithm, which is characterized in that including：
Determining module, the audio coding formats that the blue Tooth remote controller being adapted to determine that in intelligent appliance scanning range is supported；
Handover module, suitable for switching the default audio decoding algorithm of the intelligent appliance, so that the default audio decoding after switching
Algorithm matches with the audio coding formats.
8. switching device according to claim 7, which is characterized in that the determining module includes：
Submodule is scanned, suitable for scanning the bluetooth equipment in the intelligent appliance scanning range, to search the Bluetooth remote control
Device；
First determination sub-module, suitable for determining what the blue Tooth remote controller was supported according to the supplier of blue Tooth remote controller mark
Audio coding formats.
9. switching device according to claim 8, which is characterized in that further include：
Creation module, suitable for determine intelligent appliance scanning range in blue Tooth remote controller support audio coding formats before,
Database is created, the database includes each supplier and identifies corresponding audio decoder algorithm.
10. switching device according to claim 9, which is characterized in that further include：
First display module, suitable for showing that the audio decoder that the database is supported is calculated on the display interface of the intelligent appliance
Method.
11. switching device according to claim 7, which is characterized in that the handover module includes：
Second determination sub-module, if the intelligent appliance is stored with the audio decoder calculation that can decode the audio coding formats
Method, then second determination sub-module be suitable for the audio decoder algorithm being determined as the default audio decoding algorithm；
Determination sub-module is sent, if the intelligent appliance is not stored with the audio decoder that can decode the audio coding formats
Algorithm, then it is described send determination sub-module and be suitable for sending can decode the audio decoder algorithms of the audio coding formats to described
Intelligent appliance, and the audio decoder algorithm is determined as the default audio decoding algorithm.
12. switching device according to claim 7, which is characterized in that further include：
Second display module, suitable for showing the audio decoder of the intelligent appliance support on the display interface of the intelligent appliance
Algorithm.
13. a kind of storage medium, is stored thereon with computer instruction, which is characterized in that is performed during the computer instruction operation
The step of switching method of audio decoder algorithm according to any one of claims 1 to 6.
14. a kind of terminal including memory and processor, is stored with the meter that can be run on the processor on the memory
Calculation machine instructs, which is characterized in that perform claim requires any one of 1 to 6 institute when the processor runs the computer instruction
The step of switching method for the audio decoder algorithm stated.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199743A (en) * | 2020-02-28 | 2020-05-26 | Oppo广东移动通信有限公司 | Audio coding format determining method and device, storage medium and electronic equipment |
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