WO2017215507A1 - 一种音效处理方法及移动终端 - Google Patents
一种音效处理方法及移动终端 Download PDFInfo
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- WO2017215507A1 WO2017215507A1 PCT/CN2017/087554 CN2017087554W WO2017215507A1 WO 2017215507 A1 WO2017215507 A1 WO 2017215507A1 CN 2017087554 W CN2017087554 W CN 2017087554W WO 2017215507 A1 WO2017215507 A1 WO 2017215507A1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
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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
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
Definitions
- the present invention relates to the field of mobile terminal technologies, and in particular, to a sound effect processing method and a mobile terminal.
- Sound effect refers to the effect produced by sound, and refers to the sound added to enhance the realism and atmosphere of a certain scene.
- the added sound can include tone and effect sounds.
- tone and effect sounds For example: digital sound effects, environmental sound effects, MP3 sound effects (normal sound effects, professional sound effects).
- the third-party application installed by the user to control the mobile terminal often has its own sound setting function, that is, the user can preset the sound effect of the corresponding application through the control interface in the corresponding application, and the mobile terminal overlaps in the subsequent use.
- User-set sound effects and system sound effects of the mobile terminal ie, global sound effects
- play audio files configured with overlapping sound effects.
- the embodiment of the invention provides a sound effect processing method and a mobile terminal, so as to improve the smoothness of audio stream playback of the mobile terminal, optimize memory resource management, and improve user experience.
- an embodiment of the present invention provides a sound effect processing method, including:
- the global sound effect service is turned off
- an embodiment of the present invention provides a mobile terminal, where the mobile terminal includes a function module, and the function module is used to perform some or all of the steps described in any one of the first aspects of the embodiments of the present invention.
- an embodiment of the present invention provides a mobile terminal, including:
- processor a processor, a memory, a communication interface, and a communication bus, wherein the processor, the memory, and the communication interface are connected by the communication bus and complete communication with each other;
- the memory stores executable program code for wireless communication
- the processor is configured to invoke the executable program code in the memory to perform some or all of the steps described in any of the methods of the first aspect of the embodiments of the present invention.
- FIG. 1 is a schematic flowchart of a sound effect processing method according to an embodiment of the present invention
- FIG. 2 is a schematic flow chart of another sound effect processing method disclosed in an embodiment of the present invention.
- FIG. 3 is a schematic flowchart diagram of another sound effect processing method according to an embodiment of the present invention.
- FIG. 4 is a block diagram of a unit structure of a mobile terminal according to an embodiment of the present invention.
- FIG. 5 is a block diagram of a unit structure of a mobile terminal according to an embodiment of the present invention.
- FIG. 6 is a schematic structural diagram of a mobile terminal according to an embodiment of the present disclosure.
- FIG. 7 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention.
- references to "an embodiment” herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the invention.
- the appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.
- the mobile terminal generally has a system sound effect pre-set by the developer when the game is played.
- the system sound effect is a global sound effect, and the global sound effect can be used to configure all the audio files acquired by the mobile terminal, and the global sound effect can be passed by the user during use.
- Features such as system settings are updated.
- a mobile terminal can configure a global sound effect for an audio file by calling a global sound configuration service in the system.
- the mobile terminal installs an audio playing application
- the application if the application itself has an application-level sound effect, that is, its own sound effect, when the application is started, the application can be configured with an independent sound effect configuration service for the audio file. Level sound and will match
- the audio file of the application layer audio is sent to the system audio library of the mobile terminal, and the audio file in the system audio library and the audio file generated by the global sound configuration service are superimposed by the system level sound configuration service to generate a to-be-played audio file.
- the audio file is played by the application's playback process by calling the audio file to be played.
- the embodiment of the present invention provides a sound effect processing method, and the following describes the embodiment of the present invention in detail.
- FIG. 1 is a schematic diagram of a sound effect processing method according to an embodiment of the present invention. As shown in the figure, the sound effect processing method includes:
- the implementation manner of the playback control command for the mobile terminal to indicate that the application of the mobile terminal plays the source audio file may be:
- the mobile terminal outputs a player selection interface including the application when detecting a first selection operation for the source audio file of the mobile terminal;
- the mobile terminal generates a play control instruction for instructing the application to play the source audio file when detecting a second selection operation for the application in the player selection interface.
- the first selection operation and the second selection operation may be, for example, a touch operation, a voice control operation, and the like, which are not limited by the present invention.
- the mobile terminal decodes the source audio file as a reference audio file
- the mobile terminal configures the reference audio file according to the pre-stored global sound effect parameter by the global sound effect service.
- the global sound effect parameter includes at least one of the following parameters: a compressed Compress parameter, a box head simulation Amp-Type parameter, a bass equalization EQ_Bass parameter, a midrange equalization EQ_Mid parameter, a treble equalization EQ_Treble parameter, and a noise gate Noise_Gate parameter.
- the at least one frame of the first data is processed by the mobile terminal by using a global sound service.
- the first frame of data generated when the source audio file is described.
- the mobile terminal acquires at least one frame of second data in a current playing process of the application.
- the at least one frame of the first data is the first frame data generated when the mobile terminal processes the source audio file by using a global sound effect service
- the at least one frame of the second data is the application The first frame of data obtained by the current playback process.
- the second data played in the current playing process of the application can be obtained by the following steps:
- the sound effect configuration process or thread of the application configures the source audio file according to the application level sound effect parameter of the application to generate third data;
- the sound effect configuration service of the mobile terminal acquires the first data and the third data, and overlaps processing the first data and the second data into second data.
- the mobile terminal detects that the application does not pre-set the application level sound effect parameter, acquires the global sound effect parameter of the mobile terminal, and configures the source audio file according to the global sound effect parameter by using the sound effect configuration process or the thread of the application. And generating a third data; the sound effect configuration service of the mobile terminal acquires the first data and the third data, and overlaps processing the first data and the third data into second data, at this time, The first data, the second data, and the third data are all the same.
- the application level sound effect parameter is a custom sound effect parameter of the application, and specifically includes at least one of the following: a compressed Compress parameter, a box head simulation Amp-Type parameter, a bass equalization EQ_Bass parameter, a midrange equalization EQ_Mid parameter, and a treble equalization.
- EQ_Treble parameter noise gate Noise_Gate parameter.
- the source audio file may be, for example, a prompt sound file, a background sound file, a song file, a call sound file, and the like.
- the mobile terminal plays a first audio file obtained by processing the source audio file according to an application layer sound effect parameter of the application.
- the mobile terminal compared with the solution that the mobile terminal overlaps the global sound effect of the system of the mobile terminal and the application layer-level sound effect of the application, the mobile terminal provided by the embodiment of the present invention can sample the data processed by the global sound effect service and the current application. The data in the process is played, and in the case that the two sample data are not matched, the global sound service is turned off, and the first audio file obtained by processing the source audio file only according to the application layer sound effect parameter of the application is played. In this way, the mobile terminal can avoid overlapping the global sound effect with the application layer level sound effect of the application itself on the source audio file, thereby eliminating multiple sound effects, improving the intelligence of the sound processing of the mobile terminal, and providing the user with a good listening experience.
- the implementation manner that the mobile terminal acquires at least one frame of the first data generated when the mobile terminal processes the source audio file by using the global sound effect service may be:
- the mobile terminal performs the following operations after the first audio file obtained by processing the source audio file according to the application layer sound effect parameter of the application after playing the global sound effect service:
- the mobile terminal further performs the following operations:
- the global sound effect service is turned off, and the first obtained by processing the source audio file according to the application layer sound effect parameter of the application is played. An audio file.
- the mobile terminal adds an application that is pre-configured with the application layer sound effect parameter to the preset application set, so that when the user uses the application to process the source audio file again, the mobile terminal can directly Determining that the application belongs to the preset application set, directly closing the global sound effect service, and playing the first audio file obtained by processing the source audio file only according to the application level sound effect parameter of the application. Further enhance the convenience and intelligence of sound management.
- FIG. 2 is a schematic flowchart diagram of another audio processing method according to an embodiment of the present invention. As shown in the figure, the sound processing method includes:
- the mobile terminal acquires at least one frame of second data in a current playing process of the application.
- the mobile terminal adds the application to the preset application set.
- the mobile terminal plays a first audio file obtained by processing the source audio file only according to an application layer sound effect parameter of the application.
- the mobile terminal compared with the solution that the mobile terminal overlaps the global sound effect of the system of the mobile terminal and the application layer-level sound effect of the application, the mobile terminal provided by the embodiment of the present invention can sample the data processed by the global sound effect service and the current application. The data in the process is played, and in the case that the two sample data are not matched, the global sound service is turned off, and the first audio file obtained by processing the source audio file only according to the application layer sound effect parameter of the application is played. In this way, the mobile terminal can avoid overlapping the global sound effect with the application layer level sound effect of the application itself on the source audio file, thereby eliminating multiple sound effects, improving the intelligence of the sound processing of the mobile terminal, and providing the user with a good listening experience.
- FIG. 3 is a schematic flowchart of another sound effect processing method according to an embodiment of the present invention. As shown in the figure, the sound processing method includes:
- the mobile terminal plays the first audio file obtained by processing the source audio file according to an application layer sound effect parameter of the application.
- the mobile terminal provided by the embodiment of the present invention adds an application carrying the application level sound effect parameter to the mobile terminal in the prior art, in which the mobile terminal overlaps the global sound effect of the system of the mobile terminal and the application layer level sound effect of the application itself.
- the mobile terminal In the preset application set, when the user uses the application to process the source audio file again, the mobile terminal can directly determine that the application belongs to the preset application set, directly close the global sound effect service, and play only according to the application. Applying the layer audio function to process the first audio file obtained by the source audio file, thereby facilitating further improvement of the convenience and intelligence of the sound management of the mobile terminal.
- the mobile terminal may include a first obtaining unit 401, a second obtaining unit 402, a service closing unit 403, and a first playing control unit 404, where:
- the first obtaining unit 401 is configured to: when detecting a play control instruction for instructing an application of the mobile terminal to play the source audio file, acquire at least one generated when the mobile terminal processes the source audio file by using a global sound effect service Frame first data;
- the second obtaining unit 402 is configured to acquire at least one frame of second data in a current playing process of the application
- the service closing unit 403 is configured to close the global sound effect service if the at least one frame of the first data and the at least one frame of the second data do not match;
- the first play control unit 404 is configured to play a first audio file obtained by processing the source audio file only according to an application layer sound effect parameter of the application.
- the mobile terminal may include a first obtaining unit 401, a second obtaining unit 402, a service closing unit 403, and a first playing control unit 404 in the embodiment corresponding to FIG.
- the first obtaining unit 401 includes:
- the determining unit 4011 is configured to determine whether the application belongs to a preset application set
- the third obtaining unit 4012 is configured to: if the determining unit determines that the application does not belong to the preset application set, acquire at least one frame generated when the mobile terminal processes the source audio file by using a global sound effect service One data
- the mobile terminal further includes:
- the application adding unit 405 is configured to: after the service closing unit 403 turns off the global sound effect service, the play control unit 404 plays the first obtained by processing the source audio file according to the application level sound effect parameter of the application.
- the application is added to the preset application set before the audio file.
- the mobile terminal further includes:
- the second playing control unit 406 is configured to: if the determining unit 4011 determines that the application belongs to the preset application set, turn off the global sound effect service, and play only according to the application level sound effect parameter processing of the application.
- the first audio file obtained by describing the source audio file.
- the mobile terminal further includes:
- the third playing control unit 407 is configured to: if the at least one frame first data and the at least one frame second data match, play the second generated by the global audio service processing the source audio file Audio file.
- the first obtaining unit 401 is configured to: when the mobile terminal processes the source audio file by using a global sound service.
- the reference audio file is configured according to the pre-stored global sound effect parameters by the global sound effect service.
- the global sound effect parameter or the application level sound effect parameter includes at least one of the following parameters:
- Compress Compress parameters, box head simulation Amp-Type parameters, bass equalization EQ_Bass parameters, midrange equalization EQ_Mid parameters, treble equalization EQ_Treble parameters, noise gate Noise_Gate parameters.
- the first obtaining unit 401 includes a detecting unit 4013, configured to output a play including the application when detecting a first selecting operation for the source audio file of the mobile terminal a device selection interface; when detecting a second selection operation for the application in the player selection interface, generating a playback control instruction for instructing the application to play the source audio file.
- a detecting unit 4013 configured to output a play including the application when detecting a first selecting operation for the source audio file of the mobile terminal a device selection interface; when detecting a second selection operation for the application in the player selection interface, generating a playback control instruction for instructing the application to play the source audio file.
- the second obtaining unit 402 is configured to detect that the application is pre-set with an application level sound effect parameter, and the sound effect configuration process or thread of the application is configured according to the application level sound effect parameter of the application.
- Source audio file to generate third data; sound effect configuration through the mobile terminal
- the service acquires the first data and the third data, and overlaps processing the first data and the second data into second data.
- the application does not pre-set the application level sound effect parameter, acquiring the global sound effect parameter of the mobile terminal, and configuring the source audio file according to the global sound effect parameter by using the sound effect configuration process or the thread of the application to generate the third data.
- the mobile terminal described in the device embodiment of the present invention is presented in the form of a functional unit.
- the term "unit” as used herein shall be understood to mean the broadest possible meaning, and the object for implementing the functions described for each "unit” may be, for example, an integrated circuit ASIC, a single circuit for executing one or more software or firmware.
- a processor shared, dedicated or chipset
- memory of the program combinatorial logic, and/or other suitable components that perform the functions described above.
- the function of the foregoing first obtaining unit 401 may be implemented by the mobile terminal shown in FIG. 6, and may be specifically executed by the processor 101 by calling the executable program code in the memory 102 when detecting the mobile terminal.
- the playback control command of the source audio file is applied, at least one frame of the first data generated when the mobile terminal processes the source audio file by using the global sound effect service is acquired.
- the mobile terminal compared with the solution that the mobile terminal overlaps the global sound effect of the system of the mobile terminal and the application layer-level sound effect of the application, the mobile terminal provided by the embodiment of the present invention can sample the data processed by the global sound effect service and the current application. The data in the process is played, and in the case that the two sample data are not matched, the global sound service is turned off, and the first audio file obtained by processing the source audio file only according to the application layer sound effect parameter of the application is played. In this way, the mobile terminal can avoid overlapping the global sound effect with the application layer level sound effect of the application itself on the source audio file, thereby eliminating multiple sound effects, improving the intelligence of the sound processing of the mobile terminal, and providing the user with a good listening experience.
- the embodiment of the present invention further provides another mobile terminal, as shown in FIG. 6, comprising: a processor 101, a memory 102, a communication interface 103, and a communication bus 104; wherein the processor 101, the memory 102, and the communication interface 103 communicate The bus 104 is connected and completes communication with each other; the processor 101 passes The communication interface 103 controls wireless communication with an external cellular network; the communication interface 103 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, an LNA (Low Noise Amplifier), a duplexer, and the like.
- LNA Low Noise Amplifier
- the memory 102 includes at least one of: a random access memory, a nonvolatile memory, and an external memory, the memory 102 storing executable program code capable of directing the processor 101 to perform the method embodiment of the present invention
- the sound processing method specifically disclosed in the method includes the following steps:
- the processor 101 when detecting a play control instruction for instructing the application of the mobile terminal to play the source audio file, acquiring at least one frame of the first data generated when the mobile terminal processes the source audio file by using the global sound effect service;
- the processor 101 acquires at least one frame of second data in a current playing process of the application
- the processor 101 turns off the global sound effect service
- the processor 101 plays a first audio file obtained by processing the source audio file only according to an application level sound effect parameter of the application.
- the mobile terminal compared with the solution that the mobile terminal overlaps the global sound effect of the system of the mobile terminal and the application layer-level sound effect of the application, the mobile terminal provided by the embodiment of the present invention can sample the data processed by the global sound effect service and the current application. The data in the process is played, and in the case that the two sample data are not matched, the global sound service is turned off, and the first audio file obtained by processing the source audio file only according to the application layer sound effect parameter of the application is played. In this way, the mobile terminal can avoid overlapping the global sound effect with the application layer level sound effect of the application itself on the source audio file, thereby eliminating multiple sound effects, improving the intelligence of the sound processing of the mobile terminal, and providing the user with a good listening experience.
- the embodiment of the present invention further provides another mobile terminal.
- the mobile terminal can be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), an in-vehicle computer, and the mobile terminal is used as a mobile phone as an example:
- FIG. 7 shows a partial structure of a mobile phone related to a mobile terminal provided by an embodiment of the present invention.
- the mobile phone includes: a radio frequency (RF) circuit 910, a memory 920, an input unit 930, a display unit 940, a sensor 950, an audio circuit 960, a wireless fidelity (WiFi) module 970, and a processor 980. And power supply 990 and other components.
- RF radio frequency
- the RF circuit 910 can be used for receiving and transmitting information.
- RF circuit 910 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like.
- LNA Low Noise Amplifier
- RF circuitry 910 can also communicate with the network and other devices via wireless communication.
- the above wireless communication may use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (Code Division). Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), E-mail, Short Messaging Service (SMS), and the like.
- GSM Global System of Mobile communication
- GPRS General Packet Radio Service
- CDMA Code Division Multiple Access
- WCDMA Wideband Code Division Multiple Access
- LTE Long Term Evolution
- E-mail Short Messaging Service
- the memory 920 can be used to store software programs and modules, and the processor 980 executes various functional applications and data processing of the mobile phone by running software programs and modules stored in the memory 920.
- the memory 920 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (data acquisition function, data comparison function, etc.), and the like; the storage data area may be stored according to Data created by the use of the mobile phone (such as global sound parameters, application level sound parameters, etc.).
- memory 920 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
- the input unit 930 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function controls of the handset.
- the input unit 930 can include a fingerprint identification module 931 and other input devices 932.
- the fingerprint identification module 931 can collect fingerprint data of the user.
- the fingerprint identification module 931 can include an optical fingerprint module, a capacitive fingerprint module, and a radio frequency fingerprint module.
- the invention includes an induction electrode (abnormal sensing electrode and a normal sensing electrode) and a signal processing circuit (such as an amplifying circuit, a noise suppression circuit, an analog-to-digital conversion circuit, and the like) connected to the sensing electrode.
- the input unit 930 may also include other input devices 932.
- other input devices 932 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.
- the display unit 940 can be used to display information input by the user or information provided to the user as well as various menus of the mobile phone.
- the display unit 940 can include a display screen 941.
- the display screen 941 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
- the fingerprint recognition module 931 and the display screen 941 function as two separate components to implement the input and input functions of the mobile phone, in some embodiments, the fingerprint recognition module 931 and the display screen 941 may be Integrated to achieve the input and playback functions of the phone.
- the handset may also include at least one type of sensor 950, such as a light sensor, motion sensor, and other sensors.
- the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display screen 941 according to the brightness of the ambient light, and the proximity sensor may turn off the display screen 941 and/or when the mobile phone moves to the ear. Or backlight.
- the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity.
- the mobile phone can be used to identify the gesture of the mobile phone (such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for the mobile phone can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.
- the gesture of the mobile phone such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration
- vibration recognition related functions such as pedometer, tapping
- the mobile phone can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.
- An audio circuit 960, a speaker 961, and a microphone 962 can provide an audio interface between the user and the handset.
- the audio circuit 960 can transmit the converted electrical data of the received audio data to the speaker 961 for conversion to the sound signal by the speaker 961; on the other hand, the microphone 962 converts the collected sound signal into an electrical signal by the audio circuit 960. After receiving, it is converted into audio data, and then processed by the audio data playback processor 980, sent to the other mobile phone via the RF circuit 910, or played back to the memory 920 for further processing.
- WiFi is a short-range wireless transmission technology
- the mobile phone can help the user to receive the WiFi module 970.
- FIG. 7 shows the WiFi module 970, it can be understood that it does not belong to the essential configuration of the mobile phone, and can be omitted as needed within the scope of not changing the essence of the invention.
- the processor 980 is the control center of the handset, which connects various portions of the entire handset using various interfaces and lines, by executing or executing software programs and/or modules stored in the memory 920, and invoking data stored in the memory 920, executing The phone's various functions and processing data, so that the overall monitoring of the phone.
- the processor 980 may include one or more processing units; preferably, the processor 980 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like.
- the modem processor primarily handles wireless communications. It will be appreciated that the above described modem processor may also not be integrated into the processor 980.
- the handset also includes a power source 990 (such as a battery) that supplies power to the various components.
- a power source 990 such as a battery
- the power source can be logically coupled to the processor 980 through a power management system to manage functions such as charging, discharging, and power management through the power management system.
- the mobile phone may further include a camera, a Bluetooth module, and the like, and details are not described herein again.
- each step method flow can be implemented based on the structure of the mobile phone.
- each unit function can be implemented based on the structure of the mobile phone.
- the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium can store a program, and the program includes some or all of the steps of any one of the sound effect processing methods described in the foregoing method embodiments.
- the disclosed apparatus may be implemented in other ways.
- the device embodiments described above are merely illustrative.
- the division of the unit is only a logical function division.
- there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
- the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
- each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
- the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
- the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a memory. A number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
- the foregoing memory includes: a U disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, and the like, which can store program codes.
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Abstract
本发明实施例公开了一种音效处理方法及移动终端,其中的方法包括:当检测到用于指示移动终端的应用播放源音频文件的播放控制指令时,获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据;获取所述应用的当前播放进程中的至少一帧第二数据;若比对出所述至少一帧第一数据和所述至少一帧第二数据不匹配,则关闭所述全局音效服务;播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件。本发明实施例还公开了相应的移动终端。通过实施本发明实施例能够提升移动终端的音频流播放的流畅度,优化内存资源管理,提升用户体验。
Description
本发明要求2016年6月16日递交的发明名称为“一种音效处理方法及移动终端”的申请号201610440056.8的在先申请优先权,上述在先申请的内容以引入的方式并入本文本中。
本发明涉及移动终端技术领域,具体涉及一种音效处理方法及移动终端。
音效就是指由声音所制造的效果,是指为增进某一场景的真实感、气氛而增加的声音。增加的声音可以包括乐音和效果音。例如:数字音效、环境音效、MP3音效(普通音效、专业音效)等。
目前,已有很多融合音频播放功能的应用,如天天动听等音乐播放器、暴风影音等视频播放器等。通常,用户控制移动终端安装的第三方应用往往会自带音效设置功能,也就是说,用户可以通过相应的应用中的控制界面预先设置对应的应用的音效,后续使用过程中,移动终端会重叠用户设置的音效和移动终端的***音效(即全局音效),并播放配置了重叠音效的音频文件。
发明内容
本发明实施例提供了一种音效处理方法及移动终端,以期提升移动终端的音频流播放的流畅度,优化内存资源管理,提升用户体验。
第一方面,本发明实施例提供一种音效处理方法,包括:
当检测到用于指示移动终端的应用播放源音频文件的播放控制指令时,获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第
一数据;
获取所述应用的当前播放进程中的至少一帧第二数据;
若比对出所述至少一帧第一数据和所述至少一帧第二数据不匹配,则关闭所述全局音效服务;
播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件。
第二方面,本发明实施例提供了一种移动终端,所述移动终端包括功能模块,所述功能模块用于执行本发明实施例第一方面任一方法中所描述的部分或全部步骤。
第三方面,本发明实施例提供了一种移动终端,包括:
处理器、存储器、通信接口和通信总线,所述处理器、所述存储器和所述通信接口通过所述通信总线连接并完成相互间的通信;
所述存储器存储有可执行程序代码,所述通信接口用于无线通信;
所述处理器用于调用所述存储器中的所述可执行程序代码,执行本发明实施例第一方面任一方法中所描述的部分或全部步骤。
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是本发明实施例公开的一种音效处理方法的流程示意图;
图2是本发明实施例公开的另一种音效处理方法的流程示意图;
图3是本发明实施例公开的另一种音效处理方法的流程示意图;
图4是本发明实施例公开的一种移动终端的单元组成框图;
图5是本发明实施例公开的一种移动终端的单元组成框图;
图6是本发明实施例公开的一种移动终端的结构示意图;
图7是本发明实施例公开的另一种移动终端的结构示意图。
为了使本技术领域的人员更好地理解本发明方案,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象,而不是用于描述特定顺序。此外,术语“包括”和“具有”以及它们任何变形,意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、***、产品或设备没有限定于已列出的步骤或单元,而是可选地还包括没有列出的步骤或单元,或可选地还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。
在本文中提及“实施例”意味着,结合实施例描述的特定特征、结构或特性可以包含在本发明的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例,也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是,本文所描述的实施例可以与其它实施例相结合。
为了更好理解本发明实施例公开的一种音效处理方法及移动终端,先对本发明实施例涉及的相关概念进行简要介绍。移动终端一般在出场时由开发人员预设有***音效,该***音效是一种全局音效,该全局音效可以用于配置移动终端获取的所有音频文件,且该全局音效在用户使用过程中可以通过诸如***设置等功能进行更新。一般来说,移动终端可以通过调用***中的全局音效配置服务来为音频文件配置全局音效。此外,当移动终端安装一个音频播放应用时,若该应用自身预设有应用层级音效,即自带音效,则该应用启动时,可以通过该应用的独立音效配置服务为音频文件配置自己的应用层级音效,并将配
置了应用层级音效的音频文件下发至移动终端的***音频库,由***层级的音效配置服务对***音频库中的音频文件和全局音效配置服务生成的音频文件进行叠加处理,从而生成待播放的音频文件,并由应用的播放进程调用该待播放的音频文件进行播放。
针对上述现有技术中的音效处理方案,本发明实施例提供一种音效处理方法,下面对本发明实施例进行详细介绍。
请参阅图1,图1是本发明实施例提供了一种音效处理方法,如图所示,本音效处理方法包括:
S101,移动终端当检测到用于指示移动终端的应用播放源音频文件的播放控制指令时,获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据;
本发明一些实施例中,所述移动终端检测到用于指示移动终端的应用播放源音频文件的播放控制指令的实现方式可以是:
所述移动终端当检测到针对所述移动终端的源音频文件的第一选取操作时,输出包含所述应用的播放器选取界面;
所述移动终端当检测到针对所述播放器选取界面中的所述应用的第二选取操作时,生成用于指示所述应用播放所述源音频文件的播放控制指令。
其中,所述第一选取操作和所述第二选取操作例如可以是触控操作、语音控制操作等等,本发明不做限定。
其中,所述移动终端通过全局音效服务处理所述源音频文件的具体实现方式可以是:
所述移动终端解码所述源音频文件为参考音频文件;
所述移动终端通过所述全局音效服务根据预存的全局音效参数配置所述参考音频文件。
其中,所述全局音效参数包括以下参数中的至少一种:压缩Compress参数、箱头模拟Amp-Type参数、低音均衡EQ_Bass参数、中音均衡EQ_Mid参数、高音均衡EQ_Treble参数、噪音门Noise_Gate参数。
优选的,所述至少一帧第一数据为所述移动终端通过全局音效服务处理所
述源音频文件时生成的第一帧数据。
S102,所述移动终端获取所述应用的当前播放进程中的至少一帧第二数据;
其中,当所述至少一帧第一数据为所述移动终端通过全局音效服务处理所述源音频文件时生成的第一帧数据时,优选的,所述至少一帧第二数据为所述应用的当前播放进程获取的第一帧数据。
其中,所述应用的当前播放进程中所播放的第二数据可以通过以下步骤得到:
所述移动终端检测到所述应用预设有应用层级音效参数,则利用所述应用的音效配置进程或线程根据所述应用的应用层级音效参数配置所述源音频文件,以生成第三数据;所述移动终端的音效配置服务获取所述第一数据和所述第三数据,重叠处理所述第一数据和所述第二数据为第二数据。
或者,
所述移动终端检测到所述应用未预设有应用层级音效参数,则获取所述移动终端的全局音效参数,并利用所述应用的音效配置进程或线程根据全局音效参数配置所述源音频文件,以生成第三数据;所述移动终端的音效配置服务获取所述第一数据和所述第三数据,重叠处理所述第一数据和所述第三数据为第二数据,此时,所述第一数据、所述第二数据以及所述第三数据均相同。
其中,所述应用层级音效参数是所述应用的自定义音效参数,具体包括以下至少一种:压缩Compress参数、箱头模拟Amp-Type参数、低音均衡EQ_Bass参数、中音均衡EQ_Mid参数、高音均衡EQ_Treble参数、噪音门Noise_Gate参数。
S103,所述移动终端若比对出所述至少一帧第一数据和所述至少一帧第二数据不匹配,则关闭所述全局音效服务;
所述源音频文件例如可以是提示音文件、背景音文件、歌曲文件、通话音文件等等。
S104,所述移动终端播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件。
可以看出,相对于现有技术中移动终端重叠处理移动终端的***的全局音效和应用自身的应用层级音效的方案,本发明实施例提供的移动终端通过采样全局音效服务处理的数据和应用的当前播放进程中的数据,并在比对出两种采样数据不匹配的情况下,关闭全局音效服务,并播放仅根据应用的应用层级音效参数处理源音频文件而得到的第一音频文件。如此,移动终端可以避免将全局音效与应用自身的应用层级音效重叠配置在源音频文件上,从而消除多重音效,提升移动终端音效处理的智能性,给用户带来很好的听觉体验。
可选的,本发明一些实施例中,所述移动终端获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据的实现方式可以是:
所述移动终端判断所述应用是否属于预设应用集合;若判断出所述应用不属于所述预设应用集合,则获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据;
对应的,所述移动终端在关闭所述全局音效服务之后,播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件之前,还执行以下操作:
在所述预设应用集合中添加所述应用。
进一步可选的,本发明一些实施例中,所述移动终端还执行以下操作:
所述移动终端若判断出所述应用属于所述预设应用集合,则关闭所述全局音效服务,并播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的所述第一音频文件。
可见,本发明可选的实施例中,移动终端将预设有应用层级音效参数的应用添加至预设应用集合中,如此,用户再次使用该应用进行源音频文件的处理时,移动终端可以直接判断出该应用属于预设应用集合,直接关闭所述全局音效服务,并播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的所述第一音频文件。进一步提升音效管理的便捷性和智能性。
与上述图1所示的实施例一致的,请参阅图2,图2是本发明实施例提供的另一种音效处理方法的流程示意图。如图所示,本音效处理方法包括:
S201,移动终端当检测到用于指示移动终端的应用播放源音频文件的播放控制指令时,判断所述应用是否属于预设应用集合;
S202,所述移动终端若判断出所述应用不属于所述预设应用集合,则获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据;
S203,所述移动终端获取所述应用的当前播放进程中的至少一帧第二数据;
S204,所述移动终端若比对出所述至少一帧第一数据和所述至少一帧第二数据不匹配,则关闭所述全局音效服务;
S205,所述移动终端在所述预设应用集合中添加所述应用;
S206,所述移动终端播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件。
可以看出,相对于现有技术中移动终端重叠处理移动终端的***的全局音效和应用自身的应用层级音效的方案,本发明实施例提供的移动终端通过采样全局音效服务处理的数据和应用的当前播放进程中的数据,并在比对出两种采样数据不匹配的情况下,关闭全局音效服务,并播放仅根据应用的应用层级音效参数处理源音频文件而得到的第一音频文件。如此,移动终端可以避免将全局音效与应用自身的应用层级音效重叠配置在源音频文件上,从而消除多重音效,提升移动终端音效处理的智能性,给用户带来很好的听觉体验。
与上述图1和图2所示的实施例一致的,请参阅图3,图3是本发明实施例提供的另一种音效处理方法的流程示意图。如图所示,本音效处理方法包括:
S301,移动终端当检测到用于指示移动终端的应用播放源音频文件的播放控制指令时,判断所述应用是否属于预设应用集合;
S302,所述移动终端若判断出所述应用属于所述预设应用集合,则关闭所述全局音效服务;
S303,所述移动终端播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的所述第一音频文件。
可以看出,相对于现有技术中移动终端重叠处理移动终端的***的全局音效和应用自身的应用层级音效的方案,本发明实施例提供的移动终端预先将携带有应用层级音效参数的应用添加至预设应用集合中,如此,用户再次使用该应用进行源音频文件的处理时,移动终端可以直接判断出该应用属于预设应用集合,直接关闭所述全局音效服务,并播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的所述第一音频文件,从而有利于进一步提升移动终端音效管理的便捷性和智能性。
下面为本发明装置实施例,本发明装置实施例用于执行本发明方法实施例所实现的方法。如图4所示,该移动终端可以包括第一获取单元401、第二获取单元402、服务关闭单元403以及第一播放控制单元404,其中:
所述第一获取单元401,用于当检测到用于指示移动终端的应用播放源音频文件的播放控制指令时,获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据;
所述第二获取单元402,用于获取所述应用的当前播放进程中的至少一帧第二数据;
所述服务关闭单元403,用于若比对出所述至少一帧第一数据和所述至少一帧第二数据不匹配,则关闭所述全局音效服务;
所述第一播放控制单元404,用于播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件。
如图5所示,该移动终端可以包括图4对应的实施例中的第一获取单元401、第二获取单元402、服务关闭单元403以及第一播放控制单元404。
进一步地,所述第一获取单元401包括:
判断单元4011,用于判断所述应用是否属于预设应用集合;
第三获取单元4012,用于若所述判断单元判断出所述应用不属于所述预设应用集合,则获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据;
所述移动终端还包括:
应用添加单元405,用于在所述服务关闭单元403关闭所述全局音效服务之后,所述播放控制单元404播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件之前,在所述预设应用集合中添加所述应用。
可选的,所述移动终端还包括:
第二播放控制单元406,用于若所述判断单元4011判断出所述应用属于所述预设应用集合,则关闭所述全局音效服务,并播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的所述第一音频文件。
可选的,所述移动终端还包括:
第三播放控制单元407,用于若比对出所述至少一帧第一数据和所述至少一帧第二数据匹配,则播放通过所述全局音效服务处理所述源音频文件生成的第二音频文件。
可选的,在所述移动终端通过全局音效服务处理所述源音频文件方面,所述第一获取单元401用于:
解码所述源音频文件为参考音频文件;
通过所述全局音效服务根据预存的全局音效参数配置所述参考音频文件。
可选的,所述全局音效参数或所述应用层级音效参数包括以下参数中的至少一种:
压缩Compress参数、箱头模拟Amp-Type参数、低音均衡EQ_Bass参数、中音均衡EQ_Mid参数、高音均衡EQ_Treble参数、噪音门Noise_Gate参数。
可选的,所述第一获取单元401包括检测单元4013,所述检测单元4013,用于当检测到针对所述移动终端的源音频文件的第一选取操作时,输出包含所述应用的播放器选取界面;当检测到针对所述播放器选取界面中的所述应用的第二选取操作时,生成用于指示所述应用播放所述源音频文件的播放控制指令。
可选的,所述第二获取单元402,具体用于检测到所述应用预设有应用层级音效参数,利用所述应用的音效配置进程或线程根据所述应用的应用层级音效参数配置所述源音频文件,以生成第三数据;通过所述移动终端的音效配置
服务获取所述第一数据和所述第三数据,重叠处理所述第一数据和所述第二数据为第二数据。
或者,
检测到所述应用未预设有应用层级音效参数,获取所述移动终端的全局音效参数,利用所述应用的音效配置进程或线程根据全局音效参数配置所述源音频文件,以生成第三数据;通过所述移动终端的音效配置服务获取所述第一数据和所述第三数据,重叠处理所述第一数据和所述第三数据为第二数据,此时,所述第一数据、所述第二数据以及所述第三数据均相同。
需要注意的是,本发明装置实施例所描述的移动终端是以功能单元的形式呈现。这里所使用的术语“单元”应当理解为尽可能最宽的含义,用于实现各个“单元”所描述功能的对象例如可以是集成电路ASIC,单个电路,用于执行一个或多个软件或固件程序的处理器(共享的、专用的或芯片组)和存储器,组合逻辑电路,和/或提供实现上述功能的其他合适的组件。
举例来说,上述第一获取单元401的功能可以由图6所示的移动终端来实现,具体可以通过处理器101通过调用存储器102中的可执行程序代码,当检测到用于指示移动终端的应用播放源音频文件的播放控制指令时,获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据。
可以看出,相对于现有技术中移动终端重叠处理移动终端的***的全局音效和应用自身的应用层级音效的方案,本发明实施例提供的移动终端通过采样全局音效服务处理的数据和应用的当前播放进程中的数据,并在比对出两种采样数据不匹配的情况下,关闭全局音效服务,并播放仅根据应用的应用层级音效参数处理源音频文件而得到的第一音频文件。如此,移动终端可以避免将全局音效与应用自身的应用层级音效重叠配置在源音频文件上,从而消除多重音效,提升移动终端音效处理的智能性,给用户带来很好的听觉体验。
本发明实施例还提供了另一种移动终端,如图6所示,包括:处理器101,存储器102,通信接口103、通信总线104;其中,处理器101、存储器102和通信接口103通过通信总线104连接并完成相互间的通信;处理器101通过
通信接口103控制与外部蜂窝网的无线通信;通信接口103包括但不限于天线、放大器、收发信机、耦合器、LNA(Low Noise Amplifier,低噪声放大器)、双工器等。存储器102包括以下至少一种:随机存取存贮器、非易失性存储器以及外部存储器,存储器102中存储有可执行程序代码,该可执行程序代码能够引导处理器101执行本发明方法实施例中具体披露的音效处理方法,包括以下步骤:
所述处理器101当检测到用于指示移动终端的应用播放源音频文件的播放控制指令时,获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据;
所述处理器101获取所述应用的当前播放进程中的至少一帧第二数据;
若比对出所述至少一帧第一数据和所述至少一帧第二数据不匹配,则所述处理器101关闭所述全局音效服务;
所述处理器101播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件。
可以看出,相对于现有技术中移动终端重叠处理移动终端的***的全局音效和应用自身的应用层级音效的方案,本发明实施例提供的移动终端通过采样全局音效服务处理的数据和应用的当前播放进程中的数据,并在比对出两种采样数据不匹配的情况下,关闭全局音效服务,并播放仅根据应用的应用层级音效参数处理源音频文件而得到的第一音频文件。如此,移动终端可以避免将全局音效与应用自身的应用层级音效重叠配置在源音频文件上,从而消除多重音效,提升移动终端音效处理的智能性,给用户带来很好的听觉体验。
本发明实施例还提供了另一种移动终端,如图6所示,为了便于说明,仅示出了与本发明实施例相关的部分,具体技术细节未揭示的,请参照本发明实施例方法部分。该移动终端可以为包括手机、平板电脑、PDA(Personal Digital Assistant,个人数字助理)、POS(Point of Sales,销售终端)、车载电脑等任意终端设备,以移动终端为手机为例:
图7示出的是与本发明实施例提供的移动终端相关的手机的部分结构的
框图。参考图7,手机包括:射频(Radio Frequency,RF)电路910、存储器920、输入单元930、显示单元940、传感器950、音频电路960、无线保真(Wireless Fidelity,WiFi)模块970、处理器980、以及电源990等部件。本领域技术人员可以理解,图7中示出的手机结构并不构成对手机的限定,可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。
下面结合图7对手机的各个构成部件进行具体的介绍:
RF电路910可用于信息的接收和发送。通常,RF电路910包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器(Low Noise Amplifier,LNA)、双工器等。此外,RF电路910还可以通过无线通信与网络和其他设备通信。上述无线通信可以使用任一通信标准或协议,包括但不限于全球移动通讯***(Global System of Mobile communication,GSM)、通用分组无线服务(General Packet Radio Service,GPRS)、码分多址(Code Division Multiple Access,CDMA)、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)、长期演进(Long Term Evolution,LTE)、电子邮件、短消息服务(Short Messaging Service,SMS)等。
存储器920可用于存储软件程序以及模块,处理器980通过运行存储在存储器920的软件程序以及模块,从而执行手机的各种功能应用以及数据处理。存储器920可主要包括存储程序区和存储数据区,其中,存储程序区可存储操作***、至少一个功能所需的应用程序(数据获取功能、数据比对功能等)等;存储数据区可存储根据手机的使用所创建的数据(比如全局音效参数、应用层级音效参数等)等。此外,存储器920可以包括高速随机存取存储器,还可以包括非易失性存储器,例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
输入单元930可用于接收输入的数字或字符信息,以及产生与手机的用户设置以及功能控制有关的键信号输入。具体地,输入单元930可包括指纹识别模组931以及其他输入设备932。指纹识别模组931,可采集用户在其上的指纹数据。可选的,指纹识别模组931可包括光学式指纹模块、电容式指纹模块以及射频式指纹模块。以指纹识别模组931为电容式指纹识别模组为例,具体
包括感应电极(异常感应电极和正常感应电极)和与所述感应电极连接的信号处理电路(如放大电路、噪声抑制电路、模数转化电路,等等)。除了指纹识别模组931,输入单元930还可以包括其他输入设备932。具体地,其他输入设备932可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。
显示单元940可用于显示由用户输入的信息或提供给用户的信息以及手机的各种菜单。显示单元940可包括显示屏941,可选的,可以采用液晶显示器(Liquid Crystal Display,LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示屏941。虽然在图7中,指纹识别模组931与显示屏941是作为两个独立的部件来实现手机的输入和输入功能,但是在某些实施例中,可以将指纹识别模组931与显示屏941集成而实现手机的输入和播放功能。
手机还可包括至少一种传感器950,比如光传感器、运动传感器以及其他传感器。具体地,光传感器可包括环境光传感器及接近传感器,其中,环境光传感器可根据环境光线的明暗来调节显示屏941的亮度,接近传感器可在手机移动到耳边时,关闭显示屏941和/或背光。作为运动传感器的一种,加速计传感器可检测各个方向上(一般为三轴)加速度的大小,静止时可检测出重力的大小及方向,可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等;至于手机还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器,在此不再赘述。
音频电路960、扬声器961,传声器962可提供用户与手机之间的音频接口。音频电路960可将接收到的音频数据转换后的电信号,传输到扬声器961,由扬声器961转换为声音信号播放;另一方面,传声器962将收集的声音信号转换为电信号,由音频电路960接收后转换为音频数据,再将音频数据播放处理器980处理后,经RF电路910以发送给比如另一手机,或者将音频数据播放至存储器920以便进一步处理。
WiFi属于短距离无线传输技术,手机通过WiFi模块970可以帮助用户收
发电子邮件、浏览网页和访问流式媒体等,它为用户提供了无线的宽带互联网访问。虽然图7示出了WiFi模块970,但是可以理解的是,其并不属于手机的必须构成,完全可以根据需要在不改变发明的本质的范围内而省略。
处理器980是手机的控制中心,利用各种接口和线路连接整个手机的各个部分,通过运行或执行存储在存储器920内的软件程序和/或模块,以及调用存储在存储器920内的数据,执行手机的各种功能和处理数据,从而对手机进行整体监控。可选的,处理器980可包括一个或多个处理单元;优选的,处理器980可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作***、用户界面和应用程序等,调制解调处理器主要处理无线通信。可以理解的是,上述调制解调处理器也可以不集成到处理器980中。
手机还包括给各个部件供电的电源990(比如电池),优选的,电源可以通过电源管理***与处理器980逻辑相连,从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。
尽管未示出,手机还可以包括摄像头、蓝牙模块等,在此不再赘述。
前述图1、图2和图3所示的实施例中,各步骤方法流程可以基于该手机的结构实现。
前述图4或图5所示的实施例中,各单元功能可以基于该手机的结构实现。
本发明实施例还提供一种计算机存储介质,其中,该计算机存储介质可存储有程序,该程序执行时包括上述方法实施例中记载的任何一种音效处理方法的部分或全部步骤。
需要说明的是,对于前述的各方法实施例,为了简单描述,故将其都表述为一系列的动作组合,但是本领域技术人员应该知悉,本发明并不受所描述的动作顺序的限制,因为依据本发明,某些步骤可以采用其他顺序或者同时进行。其次,本领域技术人员也应该知悉,说明书中所描述的实施例均属于优选实施例,所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述的部分,可以参见其他实施例的相关描述。
在本申请所提供的几个实施例中,应该理解到,所揭露的装置,可通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个***,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储器中。基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储器中,包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储器包括:U盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成,该程序可以存储于一计算机可读存储器中,存储器可以包括:闪存盘、只读存储器(英文:Read-Only Memory,简称:ROM)、随机存取器(英文:Random Access Memory,简称:RAM)、
磁盘或光盘等。
以上对本发明实施例进行了详细介绍,本文中应用了具体个例对本发明的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本发明的方法及其核心思想;同时,对于本领域的一般技术人员,依据本发明的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。
Claims (20)
- 一种音效处理方法,其特征在于,包括:当检测到用于指示移动终端的应用播放源音频文件的播放控制指令时,获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据;获取所述应用的当前播放进程中的至少一帧第二数据;若比对出所述至少一帧第一数据和所述至少一帧第二数据不匹配,则关闭所述全局音效服务;播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件。
- 根据权利要求1所述的方法,其特征在于,所述获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据,包括:判断所述应用是否属于预设应用集合;若判断出所述应用不属于所述预设应用集合,则获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据。
- 根据权利要求2所述的方法,其特征在于,所述关闭所述全局音效服务之后,所述播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件之前,所述方法还包括:在所述预设应用集合中添加所述应用。
- 根据权利要求2或3所述的方法,其特征在于,所述方法还包括:若判断出所述应用属于所述预设应用集合,则关闭所述全局音效服务,并播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的所述第一音频文件。
- 根据权利要求1-4任一项所述的方法,其特征在于,所述方法还包括:若比对出所述至少一帧第一数据和所述至少一帧第二数据匹配,则播放通过所述全局音效服务处理所述源音频文件生成的第二音频文件。
- 根据权利要求1-5任一项所述的方法,其特征在于,所述移动终端通 过全局音效服务处理所述源音频文件,包括:解码所述源音频文件为参考音频文件;通过所述全局音效服务根据预存的全局音效参数配置所述参考音频文件。
- 根据权利要求1-6任一项所述的方法,其特征在于,所述全局音效参数或所述应用层级音效参数包括以下参数中的至少一种:压缩Compress参数、箱头模拟Amp-Type参数、低音均衡EQ_Bass参数、中音均衡EQ_Mid参数、高音均衡EQ_Treble参数、噪音门Noise_Gate参数。
- 根据权利要求1-7任一项所述的方法,其特征在于,所述检测到用于指示移动终端的应用播放源音频文件的播放控制指令,包括当检测到针对所述移动终端的源音频文件的第一选取操作时,输出包含所述应用的播放器选取界面;当检测到针对所述播放器选取界面中的所述应用的第二选取操作时,生成用于指示所述应用播放所述源音频文件的播放控制指令。
- 根据权利要求1-8任一项所述的方法,其特征在于,所述获取所述应用的当前播放进程中的至少一帧第二数据,包括:检测到所述应用预设有应用层级音效参数,利用所述应用的音效配置进程或线程根据所述应用的应用层级音效参数配置所述源音频文件,以生成第三数据;通过所述移动终端的音效配置服务获取所述第一数据和所述第三数据,重叠处理所述第一数据和所述第二数据为第二数据;或者,检测到所述应用未预设有应用层级音效参数,获取所述移动终端的全局音效参数,利用所述应用的音效配置进程或线程根据全局音效参数配置所述源音频文件,以生成第三数据;通过所述移动终端的音效配置服务获取所述第一数据和所述第三数据,重叠处理所述第一数据和所述第三数据为第二数据,此时,所述第一数据、所述第二数据以及所述第三数据均相同。
- 一种移动终端,其特征在于,包括:第一获取单元,用于当检测到用于指示移动终端的应用播放源音频文件的 播放控制指令时,获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据;第二获取单元,用于获取所述应用的当前播放进程中的至少一帧第二数据;服务关闭单元,用于若比对出所述至少一帧第一数据和所述至少一帧第二数据不匹配,则关闭所述全局音效服务;第一播放控制单元,用于播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件。
- 根据权利要求10所述的移动终端,其特征在于,所述第一获取单元包括:判断单元,用于判断所述应用是否属于预设应用集合;第三获取单元,用于若所述判断单元判断出所述应用不属于所述预设应用集合,则获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据。
- 根据权利要求11所述的移动终端,其特征在于,所述移动终端还包括:应用添加单元,用于在所述服务关闭单元关闭所述全局音效服务之后,所述播放控制单元播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件之前,在所述预设应用集合中添加所述应用。
- 根据权利要求11或12所述的移动终端,其特征在于,所述移动终端还包括:第二播放控制单元,用于若所述判断单元判断出所述应用属于所述预设应用集合,则关闭所述全局音效服务,并播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的所述第一音频文件。
- 根据权利要求10-13任一项所述的移动终端,其特征在于,所述移动终端还包括:第三播放控制单元,用于若比对出所述至少一帧第一数据和所述至少一帧第二数据匹配,则播放通过所述全局音效服务处理所述源音频文件生成的第二 音频文件。
- 根据权利要求10-14任一项所述的移动终端,其特征在于,在所述移动终端通过全局音效服务处理所述源音频文件方面,所述第一获取单元用于:解码所述源音频文件为参考音频文件;通过所述全局音效服务根据预存的全局音效参数配置所述参考音频文件。
- 根据权利要求10-15任一项所述的移动终端,其特征在于,所述全局音效参数或所述应用层级音效参数包括以下参数中的至少一种:压缩Compress参数、箱头模拟Amp-Type参数、低音均衡EQ_Bass参数、中音均衡EQ_Mid参数、高音均衡EQ_Treble参数、噪音门Noise_Gate参数。
- 根据权利要求10-16任一项所述的移动终端,其特征在于,所述第一获取单元包括检测单元,所述检测单元,用于当检测到针对所述移动终端的源音频文件的第一选取操作时,输出包含所述应用的播放器选取界面;当检测到针对所述播放器选取界面中的所述应用的第二选取操作时,生成用于指示所述应用播放所述源音频文件的播放控制指令。
- 根据权利要求10-17任一项所述的移动终端,其特征在于,所述第二获取单元,具体用于检测到所述应用预设有应用层级音效参数,利用所述应用的音效配置进程或线程根据所述应用的应用层级音效参数配置所述源音频文件,以生成第三数据;通过所述移动终端的音效配置服务获取所述第一数据和所述第三数据,重叠处理所述第一数据和所述第二数据为第二数据;或者,检测到所述应用未预设有应用层级音效参数,获取所述移动终端的全局音效参数,利用所述应用的音效配置进程或线程根据全局音效参数配置所述源音频文件,以生成第三数据;通过所述移动终端的音效配置服务获取所述第一数据和所述第三数据,重叠处理所述第一数据和所述第三数据为第二数据,此时,所述第一数据、所述第二数据以及所述第三数据均相同。
- 一种移动终端,其特征在于,包括:处理器、存储器、通信接口和通信总线,所述处理器、所述存储器和所述 通信接口通过所述通信总线连接并完成相互间的通信;所述存储器存储有可执行程序代码,所述通信接口用于无线通信;所述处理器用于调用所述存储器中的所述可执行程序代码,执行以下操作:当检测到用于指示移动终端的应用播放源音频文件的播放控制指令时,获取所述移动终端通过全局音效服务处理所述源音频文件时生成的至少一帧第一数据;获取所述应用的当前播放进程中的至少一帧第二数据;若比对出所述至少一帧第一数据和所述至少一帧第二数据不匹配,则关闭所述全局音效服务;播放仅根据所述应用的应用层级音效参数处理所述源音频文件而得到的第一音频文件。
- 根据权利要求19所述的移动终端,其特征在于,所述处理器还用于若比对出所述至少一帧第一数据和所述至少一帧第二数据匹配,则播放通过所述全局音效服务处理所述源音频文件生成的第二音频文件。
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CN106126172B (zh) | 2016-06-16 | 2017-11-14 | 广东欧珀移动通信有限公司 | 一种音效处理方法及移动终端 |
AU2016434529A1 (en) | 2016-12-29 | 2019-07-25 | Huawei Technologies Co., Ltd. | Multimedia data playing method and terminal device |
CN110933220A (zh) * | 2018-09-20 | 2020-03-27 | 中兴通讯股份有限公司 | 音效处理方法、***、终端及计算机可读存储介质 |
CN110580141B (zh) * | 2019-08-07 | 2022-09-30 | 上海摩软通讯技术有限公司 | 移动终端 |
CN114489556B (zh) * | 2021-05-21 | 2022-12-09 | 荣耀终端有限公司 | 一种播放声音的方法及设备 |
CN116346982B (zh) * | 2023-05-31 | 2023-09-15 | 荣耀终端有限公司 | 处理音频的方法、电子设备及可读存储介质 |
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CN106126172A (zh) | 2016-11-16 |
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US20190146749A1 (en) | 2019-05-16 |
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