CN112188342A - Equalization parameter determination method and device, electronic equipment and storage medium - Google Patents
Equalization parameter determination method and device, electronic equipment and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
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- G—PHYSICS
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/162—Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs
Abstract
The embodiment of the invention discloses a method and a device for determining equalization parameters, electronic equipment and a storage medium, wherein the method is applied to a Bluetooth headset and comprises the following steps: sending a balance parameter acquisition instruction to a target terminal so as to determine a target balance parameter corresponding to a target application program currently operated by the target terminal when the target terminal receives the acquisition instruction; and receiving the target equalization parameters sent by the target terminal, and adjusting the parameters of an audio equalizer in the Bluetooth headset based on the target equalization parameters. The technical scheme of the embodiment of the invention solves the problem that the audio equalizer of the Bluetooth headset cannot be matched with the target application program due to single parameter, realizes the effect of automatically adjusting the parameter of the audio equalizer to adapt to the target application program, and further improves the hearing experience of a user.
Description
Technical Field
The embodiment of the invention relates to the field of audio processing, in particular to a method and a device for determining an equalization parameter, electronic equipment and a storage medium.
Background
In recent years, under the background of rapid popularization of new-generation consumer electronics devices such as global smart phones and tablet computers, earphone products, particularly wireless earphone products, have shown an explosive growth trend.
People's functional requirements on earphones are also getting higher and higher, and richer audio equalizer settings are functions that can bring good experience to users. The audio equalizer parameters in existing bluetooth headsets are a fixed set of equalization parameters.
The configuration of a single equalizer parameter in the bluetooth headset is not enough to adapt to all application programs on the mobile phone, so that when a user uses different application programs, the single equalizer parameter cannot be matched with the application programs, and the problem of poor hearing experience can be caused.
Disclosure of Invention
The embodiment of the invention provides an equalization parameter determination method, an equalization parameter determination device, electronic equipment and a storage medium, so as to realize the matching of audio equalizer parameters of a Bluetooth headset and an application program.
In a first aspect, an embodiment of the present invention provides an equalization parameter determining method, applied to a bluetooth headset, including:
sending a balance parameter acquisition instruction to a target terminal so as to determine a target balance parameter corresponding to a target application program currently operated by the target terminal when the target terminal receives the acquisition instruction;
and receiving the target equalization parameters sent by the target terminal, and adjusting the parameters of an audio equalizer in the Bluetooth headset based on the target equalization parameters.
In a second aspect, an embodiment of the present invention further provides a method for determining an equalization parameter, which is applied to a mobile terminal, and includes:
when a balance parameter acquisition instruction sent by a Bluetooth headset is received, determining a currently running target application program, and determining a target balance parameter corresponding to the target application program;
and sending the target equalization parameters to the Bluetooth headset, so that the Bluetooth headset adjusts the parameters of an audio equalizer according to the received target equalization parameters.
In a third aspect, an embodiment of the present invention further provides an apparatus for determining an equalization parameter, which is applied to a bluetooth headset, and includes:
the acquisition instruction sending module is used for sending an equalization parameter acquisition instruction to a target terminal so as to determine a target equalization parameter corresponding to a target application program currently operated by the target terminal when the target terminal receives the acquisition instruction;
and the parameter adjusting module is used for receiving the target equalization parameters sent by the target terminal and adjusting the parameters of an audio equalizer in the Bluetooth headset based on the target equalization parameters.
In a fourth aspect, an embodiment of the present invention further provides an apparatus for determining an equalization parameter, where the apparatus is applied in a mobile terminal, and the apparatus includes:
the device comprises a balance parameter determining module, a balance parameter determining module and a balance parameter determining module, wherein the balance parameter determining module is used for determining a currently running target application program and determining a target balance parameter corresponding to the target application program when a balance parameter acquiring instruction sent by a Bluetooth headset is received;
and the equalization parameter sending module is used for sending the target equalization parameter to the Bluetooth headset so that the Bluetooth headset adjusts the parameter of the audio equalizer according to the received target equalization parameter.
In a fifth aspect, an embodiment of the present invention further provides an electronic device, where the electronic device includes:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement an equalization parameter determination method as provided by any of the embodiments of the present invention.
In a sixth aspect, the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the equalization parameter determination method according to any one of the embodiments of the present invention.
According to the technical scheme of the embodiment of the invention, the target terminal determines the running application program by sending the equalization parameter acquisition instruction to the target terminal through the Bluetooth headset, determines the corresponding equalization parameter according to the application program and sends the equalization parameter to the Bluetooth headset, and when the Bluetooth headset receives the equalization parameter, the audio equalizer is adjusted, so that the problem that the audio equalizer of the Bluetooth headset cannot be matched with the target application program due to single parameter is solved, the effect of automatically adjusting the audio equalizer parameter to adapt to the target application program is realized, and the hearing experience of a user is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, a brief description is given below of the drawings used in describing the embodiments. It should be clear that the described figures are only views of some of the embodiments of the invention to be described, not all, and that for a person skilled in the art, other figures can be derived from these figures without inventive effort.
Fig. 1 is a schematic flowchart of a method for determining an equalization parameter according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a method for determining equalization parameters according to a second embodiment of the present invention;
fig. 3 is a schematic diagram of another method for determining an equalization parameter according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of an equalization parameter determining apparatus according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of an equalization parameter determining apparatus according to a fifth embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device according to a sixth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of an equalization parameter determining method according to an embodiment of the present invention, which is applied to a bluetooth headset, and this embodiment is applicable to a case where parameters of an audio equalizer of a bluetooth headset are determined according to an application program.
Before the technical scheme of the embodiment of the invention is introduced, the following application scenarios are simply introduced. The audio equalizer of earphone is an electronic equipment capable of respectively regulating the amplification of electric signals with various frequency components, and can compensate the defects of loudspeaker and sound field, compensate and modify various sound sources and other special functions by regulating the electric signals with various frequencies. When a user plays a game or watches a video, the Bluetooth headset can automatically adjust different equalizer parameters to adapt to different application software according to the application program currently used by the user.
As shown in fig. 1, the method of this embodiment specifically includes the following steps:
s110, sending a balance parameter acquisition instruction to the target terminal, and determining a target balance parameter corresponding to a target application program currently operated by the target terminal when the target terminal receives the acquisition instruction.
The target terminal is a terminal connected with the bluetooth headset, the target terminal can be an intelligent device such as a smart phone or a tablet computer, and an application program matched with the bluetooth headset is installed in the terminal and used for adjusting parameters of the audio equalizer. The equalization parameter acquisition instruction refers to an instruction sent by the Bluetooth headset to the target terminal to request to acquire the parameters of the audio equalizer. The target application refers to an application running in the foreground of the target terminal, such as: a game application, a video application, etc., and the target application may play corresponding audio data during use. The target equalization parameter refers to an audio equalizer parameter corresponding to the target application and applicable to the target application.
Specifically, when the user is playing a game, the footstep sound in the audio data corresponding to the user is at a low/medium frequency (500-1k), the footstep sound can be enhanced by increasing the low/medium frequency, the loudness of the gunshot sound can be enhanced by increasing the full frequency band (500-8k), the definition can be enhanced by increasing the high frequency band (4-8k), and the specific parameters of the audio equalizer are configured according to different shooting games.
When the parameters of the audio equalizer of the Bluetooth headset need to be changed, an equalization parameter acquisition instruction is sent to the target terminal. And when the target terminal receives the instruction, determining that the application program currently running by the target terminal is the target application program. Further, the corresponding target equalization parameters may be determined according to the target application.
For example, when the user is playing game a, the bluetooth headset sends an equalization parameter acquisition instruction to the target terminal, and when the target terminal acquires the instruction, the target application program being used by the user may be determined as game a, and the corresponding audio equalizer parameter may be determined as the target equalization parameter according to game a.
In order to send a parameter acquisition instruction to a target terminal, a communication connection between the bluetooth headset and the target terminal needs to be established in advance.
Optionally, communication between the bluetooth headset and the target terminal is established, and a data transmission channel is established, so as to send an equalization parameter acquisition instruction to the target terminal based on the data transmission channel.
The Bluetooth headset supports A2DP (Advanced Audio Distribution Profile, Bluetooth Audio transmission model protocol) Audio data sent by the play terminal, and the data transmission channel is an SPP (Serial Port Profile) or BLE (Bluetooth Low Energy) data transmission channel established between the Bluetooth headset and the target terminal, so that the Bluetooth headset can send an equalization parameter acquisition instruction to the target terminal.
Optionally, the bluetooth headset may periodically send the equalization parameter acquisition instruction to the target terminal.
In order to ensure that the parameters of the audio equalizer in the bluetooth headset can be adapted to the target application program in the target terminal in real time so as to improve the hearing experience of the user, the bluetooth headset may be set to send an equalization parameter acquisition instruction to the target terminal at regular intervals, for example: and sending an equalization parameter acquisition instruction every 10 s.
And S120, receiving the target equalization parameters sent by the target terminal, and adjusting the parameters of an audio equalizer in the Bluetooth headset based on the target equalization parameters.
When the Bluetooth headset receives the target equalization parameters sent by the target terminal, the target equalization parameters are applied to the Bluetooth headset, so that the parameter setting of an audio equalizer of the Bluetooth headset can be adapted to a target application program in the target terminal.
The method for adjusting the parameters of the audio equalizer in the bluetooth headset based on the target equalization parameters may be directly setting the parameters of the audio equalizer of the bluetooth headset as the target equalization parameters, or determining whether the current parameters of the audio equalizer of the bluetooth headset are consistent with the target equalization parameters, and if so, not changing the parameters; and if not, updating the parameters to the target equalization parameters.
Optionally, the target equalization parameter periodically sent by the target terminal is received based on the equalizer management module; and updating the parameters of the audio equalizer based on the target equalization parameters when the target equalization parameters are inconsistent with the parameters of the audio equalizer.
The equalizer management module is a module used for storing and setting equalization parameters of the Bluetooth headset audio equalizer.
Specifically, the target terminal may periodically send target equalization parameters adapted to the target application to the bluetooth headset, for example: and the target terminal sends the target equalization parameters to the Bluetooth headset once every 5 s. Further, an equalizer management module of the bluetooth headset may receive the target equalization parameter sent by the target terminal. Comparing the received target equalization parameter with the current parameter of the audio equalizer, and when the target equalization parameter is consistent with the current parameter of the audio equalizer, the equalization parameter of the audio equalizer does not need to be changed; and when the target equalization parameter is inconsistent with the current audio equalizer parameter, adjusting the parameter of the audio equalizer to the target equalization parameter so as to automatically adjust the parameter of the audio equalizer of the Bluetooth headset.
Optionally, when the user stops using the target application program, the target terminal detects that no application program is in the running state in the foreground, and at this time, sends the initial equalization parameter to the bluetooth headset as the target equalization parameter. The initial equalization parameter may be an audio equalizer parameter suitable for most applications in the bluetooth headset production configuration, or may be a default audio equalizer parameter modified by a user.
According to the technical scheme, the equalization parameter acquisition instruction is sent to the target terminal through the Bluetooth headset so as to determine the target equalization parameter corresponding to the target application program currently running by the target terminal, and the parameter of the audio equalizer in the Bluetooth headset is adjusted based on the target equalization parameter, so that the problem that the audio equalizer of the Bluetooth headset cannot be matched with the target application program due to single parameter is solved, the effect of automatically adjusting the parameter of the audio equalizer to adapt to the target application program is achieved, and the hearing experience of a user is further improved.
Example two
Fig. 2 is a flowchart of an equalization parameter determining method according to a second embodiment of the present invention, which is applied to a mobile terminal, and this embodiment is applicable to a case where the mobile terminal determines a current application program and a corresponding equalization parameter and sends the equalization parameter to a bluetooth headset. Wherein explanations of the same or corresponding terms as those of the above-described embodiments are omitted.
As shown in fig. 2, the method of this embodiment specifically includes the following steps:
s210, when receiving a balance parameter acquisition instruction sent by the Bluetooth headset, determining a currently running target application program and determining a target balance parameter corresponding to the target application program.
Specifically, when the target terminal receives the equalization parameter acquisition instruction sent by the bluetooth headset, the target application program currently running by the target terminal may be determined by using the application program installed in the target terminal and matched with the bluetooth headset, and the target equalization parameter corresponding to the target application program may be determined in the correspondence between the prestored application program and the equalization parameter.
Optionally, the currently running target application program is determined according to the window management program, and the target balance parameter corresponding to the target application program is determined from the relationship between each locally pre-stored application program and the balance parameter.
The window management program is a management program built in the target terminal, and can be called to determine the application program running in the foreground and the application program running in the background of the target terminal. In this embodiment, it is necessary to call the window manager using an application matched to the bluetooth headset to determine the application running in the foreground of the target terminal, for example: and acquiring the file package name of the application program running in the foreground, wherein the package name of the application program is in one-to-one correspondence with the application program.
In order to determine the equalization parameters corresponding to the target application program according to the target application program, the application program may be stored in advance in a local application program list, and each application program should correspondingly store the equalization parameters applicable to the application program.
The data in the local application list may be a list including game applications and video applications in the mainstream of the application market, for example: including a list of top-ranked 100 game applications and top-ranked 20 video applications in the application marketplace. Optionally, the local application program list may be expanded, and the specific expansion manner may be that, according to the update of the application market, a newly added application program is added to the local application program list, and a balance parameter corresponding to the newly added application program is set; or when the application program used by the user is not in the local application program list, storing the application program into the local application program list, and correspondingly storing the equalization parameter set by the user and suitable for the application program, so that the equalization parameter can be determined from the local application program list when the user uses the application program next time.
Optionally, the currently running target application program is determined according to the window management program, and the target equalization parameter corresponding to the target application program is determined from the application program list stored in the cloud.
The application program list stored in the cloud refers to an application program list stored in a network. The content and function of the cloud application list and the local application list are similar, but the local application list can be updated according to the content of the cloud application list, and the cloud application list can be updated according to data in an application market on the network.
Meanwhile, the cloud application list may include an application and at least one equalization parameter corresponding to the application.
Due to different audio requirements and adaptation degrees of different crowds, the same application program may have multiple audio equalizer parameters for selection, so as to be suitable for different crowds. Therefore, in the application program list stored in the cloud, each application program has one or more equalization parameters corresponding to the application program, wherein each equalization parameter includes parameter information of each frequency segment. When the target application program corresponds to a plurality of equalization parameters, any one of the equalization parameters can be set as a default equalization parameter.
Optionally, the user may select, according to the needs of the user, one of the plurality of equalization parameters corresponding to the target application program that is most suitable for the user as the default equalization parameter of the application program, or may update and store the selected equalization parameter into the local application program list, so that the selected equalization parameter is conveniently and quickly acquired in the next use.
Optionally, in order to select a suitable equalization parameter from at least one equalization parameter corresponding to the application program as a target equalization parameter, a target application program may be determined from the application program list; and acquiring the balance parameter with the highest heat value from at least one balance parameter corresponding to the target application program as the target balance parameter.
The popularity value is the ratio of the number of people using the balance parameters to the total number of people using the target application program corresponding to the balance parameters, and is used for representing the use frequency of each balance parameter.
Illustratively, the target application is a, and three equalization parameters corresponding to a are B, C, and D, respectively. Wherein, the heat value of the equilibrium parameter B is 20%, the heat value of the equilibrium parameter C is 70%, and the heat value of the equilibrium parameter D is 10%. At this time, the equalization parameter C with the highest heat value should be acquired as the target equalization parameter.
S220, the target equalization parameters are sent to the Bluetooth headset, so that the Bluetooth headset adjusts the parameters of the audio equalizer according to the received target equalization parameters.
And sending the target equalization parameter to the Bluetooth headset, so that when the Bluetooth headset receives the target equalization parameter, the audio equalizer of the Bluetooth headset can be adjusted according to the target equalization parameter, and the audio equalizer parameter of the Bluetooth headset is adaptive to the target application program.
The specific adjustment mode may be to directly set the audio equalizer parameter of the bluetooth headset as the target equalization parameter, or to compare whether the current parameter of the audio equalizer of the bluetooth headset is consistent with the target equalization parameter, if not, the equalizer parameter is updated to the target equalization parameter, otherwise, the equalizer parameter does not need to be updated.
According to the technical scheme, the currently running target application program is determined through the target terminal, the target equalization parameter corresponding to the target application program is further determined, and the target equalization parameter is sent to the Bluetooth headset, so that the parameter of the audio equalizer in the Bluetooth headset is adjusted, the problem that the audio equalizer of the Bluetooth headset cannot be matched with the target application program due to the fact that the parameter is single is solved, the effect of automatically adjusting the parameter of the audio equalizer to adapt to the target application program is achieved, and the hearing experience of a user is further improved.
EXAMPLE III
Fig. 3 is a schematic diagram of another equalization parameter determination method provided by the third embodiment of the present invention, specifically, a bluetooth headset and a mobile phone (target terminal) are used interactively, which is applicable to a situation that a current application program and a corresponding equalization parameter are determined by a mobile phone and the equalization parameter is sent to the bluetooth headset, and the bluetooth headset adjusts an audio equalizer according to the equalization parameter sent by the mobile phone to adapt to the current application program of the mobile phone. Wherein explanations of the same or corresponding terms as those of the above-described embodiments are omitted.
As shown in fig. 3, the specific method is as follows:
the bluetooth headset performs bluetooth connection with a mobile phone (target terminal) so that the bluetooth headset can receive communication data sent by the mobile phone. And the mobile phone is provided with an application program matched with the Bluetooth headset, and the application program used by the foreground of the mobile phone operating system can be detected through the application program.
When the application program in use in the foreground of the mobile phone operating system is monitored, the application program in use is compared with a known application list in the local or cloud side, the equalizer parameter corresponding to the equalizer parameter in the list is obtained, and the obtained equalizer parameter is sent to the Bluetooth headset. At this time, the bluetooth headset needs to update the parameters of the audio equalizer, and the bluetooth headset can update the parameters of the audio equalizer according to the received equalizer so as to play the mobile phone audio by using the new equalizer parameters.
When the foreground application exits, that is, there is no currently running application, or when the foreground application does not find the corresponding equalizer parameter in the local or cloud known application list, the equalizer parameter does not need to be updated. At this time, the parameters of the audio equalizer of the Bluetooth headset are restored to the default equalizer parameters, so that the mobile phone audio is played by using the default equalizer parameters.
According to the technical scheme, the equalization parameter acquisition instruction is sent to the target terminal through the Bluetooth headset, after the mobile phone receives the instruction, the currently running target application program and the corresponding target equalization parameter are determined, the target equalization parameter is sent to the Bluetooth headset, the Bluetooth headset can adjust the parameter of the audio equalizer based on the target equalization parameter, the problem that the audio equalizer of the Bluetooth headset cannot be matched with the target application program due to the fact that the parameter of the audio equalizer of the Bluetooth headset is single is solved, the effect of automatically adjusting the parameter of the audio equalizer to adapt to the target application program is achieved, and further the hearing experience of a user is improved.
Example four
Fig. 4 is a schematic structural diagram of an equalization parameter determining apparatus according to a fourth embodiment of the present invention, which is applied to a bluetooth headset, and the apparatus includes: a fetch instruction sending module 410 and a parameter adjusting module 420.
The acquisition instruction sending module 410 is configured to send an equalization parameter acquisition instruction to a target terminal, so as to determine a target equalization parameter corresponding to a target application currently running by the target terminal when the target terminal receives the acquisition instruction; and the parameter adjusting module 420 is configured to receive the target equalization parameter sent by the target terminal, and adjust a parameter of an audio equalizer in the bluetooth headset based on the target equalization parameter.
Optionally, the apparatus further comprises:
and the communication establishing module is used for establishing communication between the Bluetooth headset and the target terminal and establishing a data transmission channel so as to send a balance parameter acquisition instruction to the target terminal based on the data transmission channel.
Optionally, the obtaining instruction sending module 410 is further configured to periodically send a balancing parameter obtaining instruction to the target terminal.
Optionally, the parameter adjusting module 420 is further configured to receive a target equalization parameter periodically sent by the target terminal based on the equalizer management module; and updating the parameters of the audio equalizer based on the target equalization parameters when the target equalization parameters are inconsistent with the parameters of the audio equalizer.
According to the technical scheme, the equalization parameter acquisition instruction is sent to the target terminal through the Bluetooth headset so as to determine the target equalization parameter corresponding to the target application program currently running by the target terminal, and the parameter of the audio equalizer in the Bluetooth headset is adjusted based on the target equalization parameter, so that the problem that the audio equalizer of the Bluetooth headset cannot be matched with the target application program due to single parameter is solved, the effect of automatically adjusting the parameter of the audio equalizer to adapt to the target application program is achieved, and the hearing experience of a user is further improved.
The equalization parameter determination device provided by the embodiment of the invention can execute the equalization parameter determination method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
It should be noted that, the units and modules included in the system are merely divided according to functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the embodiment of the invention.
EXAMPLE five
Fig. 5 is a schematic structural diagram of an equalization parameter determining apparatus according to a fifth embodiment of the present invention, which is applied to a mobile terminal, and includes: an equalization parameter determination module 510 and an equalization parameter transmission module 520.
The equalization parameter determining module 510 is configured to determine a currently running target application program and determine a target equalization parameter corresponding to the target application program when receiving an equalization parameter obtaining instruction sent by the bluetooth headset; an equalization parameter sending module 520, configured to send the target equalization parameter to the bluetooth headset, so that the bluetooth headset adjusts a parameter of the audio equalizer according to the received target equalization parameter.
Optionally, the equalization parameter determining module 510 is further configured to determine a currently running target application program according to the window management program, and determine a target equalization parameter corresponding to the target application program from a correspondence relationship between each locally pre-stored application program and the equalization parameter; and/or determining a currently running target application program according to the window management program, and determining a target balance parameter corresponding to the target application program from an application program list stored in the cloud; the application list includes an application and at least one equalization parameter corresponding to the application.
Optionally, the equalization parameter sending module 520 is further configured to determine a target application from the application list; acquiring a balance parameter with the highest heat value from at least one balance parameter corresponding to a target application program as a target balance parameter; the heat value is used to characterize the frequency of use of each equalization parameter.
According to the technical scheme, the currently running target application program is determined through the target terminal, the target equalization parameter corresponding to the target application program is further determined, and the target equalization parameter is sent to the Bluetooth headset, so that the parameter of the audio equalizer in the Bluetooth headset is adjusted, the problem that the audio equalizer of the Bluetooth headset cannot be matched with the target application program due to the fact that the parameter is single is solved, the effect of automatically adjusting the parameter of the audio equalizer to adapt to the target application program is achieved, and the hearing experience of a user is further improved.
The equalization parameter determination device provided by the embodiment of the invention can execute the equalization parameter determination method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
It should be noted that, the units and modules included in the system are merely divided according to functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the embodiment of the invention.
EXAMPLE six
Fig. 6 is a schematic structural diagram of an electronic device according to a sixth embodiment of the present invention. FIG. 6 illustrates a block diagram of an exemplary electronic device 60 suitable for use in implementing embodiments of the present invention. The electronic device 60 shown in fig. 6 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiment of the present invention.
As shown in fig. 6, the electronic device 60 is in the form of a general purpose computing device. The components of the electronic device 60 may include, but are not limited to: one or more processors or processing units 601, a system memory 602, and a bus 603 that couples various system components including the system memory 602 and the processing unit 601.
The system memory 602 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)604 and/or cache memory 605. The electronic device 60 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 606 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 6, commonly referred to as a "hard drive"). Although not shown in FIG. 6, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to the bus 603 by one or more data media interfaces. Memory 602 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 608 having a set (at least one) of program modules 607 may be stored, for example, in memory 602, such program modules 607 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. The program modules 607 generally perform the functions and/or methods of the described embodiments of the invention.
The processing unit 601 executes various functional applications and data processing by running a program stored in the system memory 602, for example, to implement the equalization parameter determination method provided by the embodiment of the present invention.
EXAMPLE seven
An embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a method for determining equalization parameters, where the method is applied to a bluetooth headset, and the method includes:
sending a balance parameter acquisition instruction to a target terminal so as to determine a target balance parameter corresponding to a target application program currently operated by the target terminal when the target terminal receives the acquisition instruction;
and receiving the target equalization parameters sent by the target terminal, and adjusting the parameters of an audio equalizer in the Bluetooth headset based on the target equalization parameters. Or
The method is used for executing an equalization parameter determination method, and is applied to a mobile terminal, and the method comprises the following steps:
when an equalization parameter acquisition instruction sent by a Bluetooth headset is received, determining a currently running target application program and determining a target equalization parameter corresponding to the target application program;
and sending the target equalization parameters to the Bluetooth headset so that the Bluetooth headset adjusts the parameters of the audio equalizer according to the received target equalization parameters.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for embodiments of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (11)
1. An equalization parameter determination method applied to a bluetooth headset, comprising:
sending a balance parameter acquisition instruction to a target terminal so as to determine a target balance parameter corresponding to a target application program currently operated by the target terminal when the target terminal receives the acquisition instruction;
and receiving the target equalization parameters sent by the target terminal, and adjusting the parameters of an audio equalizer in the Bluetooth headset based on the target equalization parameters.
2. The method according to claim 1, wherein before said sending the equalization parameter obtaining instruction to the target terminal, further comprising:
and establishing communication between the Bluetooth headset and the target terminal, and establishing a data transmission channel so as to send a balance parameter acquisition instruction to the target terminal based on the data transmission channel.
3. The method of claim 1, wherein sending the equalization parameter acquisition instruction to the target terminal comprises:
and periodically sending a balance parameter acquisition instruction to the target terminal.
4. The method of claim 1, wherein the receiving the target equalization parameter sent by the target terminal and adjusting the parameter of the audio equalizer in the bluetooth headset based on the target equalization parameter comprises:
receiving target equalization parameters periodically sent by the target terminal based on an equalizer management module;
and when the target equalization parameter is inconsistent with the parameter of the audio equalizer, updating the parameter of the audio equalizer based on the target equalization parameter.
5. A method for determining equalization parameters is applied to a mobile terminal, and comprises the following steps:
when a balance parameter acquisition instruction sent by a Bluetooth headset is received, determining a currently running target application program, and determining a target balance parameter corresponding to the target application program;
and sending the target equalization parameters to the Bluetooth headset, so that the Bluetooth headset adjusts the parameters of an audio equalizer according to the received target equalization parameters.
6. The method of claim 5, wherein determining a currently running target application and determining a target equalization parameter corresponding to the target application comprises:
determining a currently running target application program according to a window management program, and determining a target balance parameter corresponding to the target application program from a corresponding relation between each application program and the balance parameter which is locally pre-stored; and/or the presence of a gas in the gas,
determining a currently running target application program according to a window management program, and determining a target balance parameter corresponding to the target application program from an application program list stored in a cloud; the application program list comprises application programs and at least one equalization parameter corresponding to the application programs.
7. The method of claim 6, wherein determining the target equalization parameter corresponding to the target application from a cloud-stored list of applications comprises:
determining a target application program from the application program list;
acquiring a balance parameter with the highest heat value from at least one balance parameter corresponding to the target application program as a target balance parameter; the heat value is used to characterize the frequency of use of each equalization parameter.
8. An equalization parameter determination device, applied to a bluetooth headset, comprising:
the acquisition instruction sending module is used for sending an equalization parameter acquisition instruction to a target terminal so as to determine a target equalization parameter corresponding to a target application program currently operated by the target terminal when the target terminal receives the acquisition instruction;
and the parameter adjusting module is used for receiving the target equalization parameters sent by the target terminal and adjusting the parameters of an audio equalizer in the Bluetooth headset based on the target equalization parameters.
9. An equalization parameter determination device, applied to a mobile terminal, includes:
the device comprises a balance parameter determining module, a balance parameter determining module and a balance parameter determining module, wherein the balance parameter determining module is used for determining a currently running target application program and determining a target balance parameter corresponding to the target application program when a balance parameter acquiring instruction sent by a Bluetooth headset is received;
and the equalization parameter sending module is used for sending the target equalization parameter to the Bluetooth headset so that the Bluetooth headset adjusts the parameter of the audio equalizer according to the received target equalization parameter.
10. An electronic device, characterized in that the electronic device comprises:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement the equalization parameter determination method of any of claims 1-4 or 5-7.
11. A storage medium containing computer-executable instructions for performing the equalization parameter determination method of any of claims 1-4 or 5-7 when executed by a computer processor.
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