WO2017071067A1 - 音量调整方法、装置及终端 - Google Patents

音量调整方法、装置及终端 Download PDF

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Publication number
WO2017071067A1
WO2017071067A1 PCT/CN2015/099303 CN2015099303W WO2017071067A1 WO 2017071067 A1 WO2017071067 A1 WO 2017071067A1 CN 2015099303 W CN2015099303 W CN 2015099303W WO 2017071067 A1 WO2017071067 A1 WO 2017071067A1
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WO
WIPO (PCT)
Prior art keywords
volume
ambient sound
audio
sound information
playing
Prior art date
Application number
PCT/CN2015/099303
Other languages
English (en)
French (fr)
Inventor
傅强
周世全
侯恩星
Original Assignee
小米科技有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 小米科技有限责任公司 filed Critical 小米科技有限责任公司
Priority to KR1020167005585A priority Critical patent/KR20170061102A/ko
Priority to RU2016112281A priority patent/RU2653355C2/ru
Priority to JP2017547050A priority patent/JP6420493B2/ja
Priority to MX2016004621A priority patent/MX2016004621A/es
Publication of WO2017071067A1 publication Critical patent/WO2017071067A1/zh

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/32—Automatic control in amplifiers having semiconductor devices the control being dependent upon ambient noise level or sound level
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes
    • H03G3/24—Control dependent upon ambient noise level or sound level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
    • 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

Definitions

  • the present application relates to the field of communications technologies, and in particular, to a volume adjustment method, apparatus, and terminal.
  • the present disclosure provides a volume adjustment method, apparatus, and terminal.
  • a volume adjustment method comprising:
  • the acquiring ambient sound information includes:
  • the adjusting the playing volume of the audio according to the ambient sound information comprises:
  • the playback volume of the audio is lowered.
  • the adjusting the playing volume of the audio according to the ambient sound information comprises:
  • the playback volume of the audio is increased
  • the playback volume of the audio is lowered.
  • the method before the raising the playing volume of the audio, the method further includes: acquiring an initial playing volume of the audio before the height adjustment;
  • the lowering the playback volume of the audio includes:
  • the playback volume of the audio is lowered to the initial playback volume.
  • the adjusting the playing volume of the audio according to the ambient sound information comprises:
  • the adjusting the playing volume of the audio according to the ambient sound information comprises:
  • the playback volume of the audio is directly adjusted according to the ambient sound information
  • a volume adjustment apparatus comprising:
  • An information acquiring unit configured to acquire ambient sound information when playing audio
  • the adjusting unit is configured to adjust a play volume of the audio according to the ambient sound information.
  • the information acquiring unit includes:
  • a detecting subunit configured to detect the ambient sound information by a built-in sound collecting sensor
  • the receiving subunit is configured to receive the ambient sound information sent by the sound collecting device.
  • the adjusting unit includes:
  • a first volume acquisition subunit configured to acquire an ambient sound volume in the ambient sound information
  • a first height adjustment subunit configured to increase a playback volume of the audio when the ambient sound volume is greater than or equal to a first preset threshold
  • the first lowering subunit is configured to decrease the playing volume of the audio when the ambient sound volume is less than or equal to a second preset threshold.
  • the adjusting unit includes:
  • a second volume acquisition subunit configured to acquire an ambient sound volume in the ambient sound information
  • the second height adjustment sub-unit is configured to increase the play volume of the audio when the ambient sound volume is greater than or equal to the first preset threshold for a duration exceeding a preset time;
  • the second lowering subunit is configured to decrease the playing volume of the audio when the ambient sound volume is less than or equal to the second preset threshold for a duration exceeding a preset time.
  • the adjusting unit further includes: an initial volume acquiring subunit configured to acquire an initial playing volume of the audio before the height is raised before the playing volume of the audio is increased;
  • the first lowering subunit includes a first lowering submodule configured to lower a playing volume of the audio to the initial playing volume;
  • the second down-sub-unit including the second down-sub-module, is configured to lower the playing volume of the audio to the initial playing volume.
  • a third volume acquisition subunit configured to acquire an ambient sound volume in the ambient sound information
  • a parameter acquisition subunit configured to acquire a volume adjustment parameter corresponding to the ambient sound volume
  • the first adjustment subunit is configured to adjust a play volume of the audio according to the volume adjustment parameter.
  • the adjusting unit includes:
  • a second adjustment subunit when the audio is in the terminal, directly adjusting a play volume of the audio according to the ambient sound information
  • a third adjustment subunit when the audio is in another terminal, generating a control instruction for adjusting a play volume of the audio according to the ambient sound information, and sending the control instruction to the other terminal to trigger the other terminal to The ambient sound information adjusts the playback volume of the audio.
  • a terminal including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the present disclosure acquires ambient sound information, and then performs corresponding volume adjustment on the audio playback volume according to the environmental sound information.
  • the disclosure reflects the current environmental noise condition through the environmental sound information, and the user can adjust the playing volume through the environmental sound information without the user to manually adjust the volume, thereby bringing convenience to the user.
  • the ambient sound information can be detected by a built-in sound collection sensor,
  • the environment sound information sent by the sound collection device may be received, and the foregoing manner is easy to implement, and the acquired environmental sound information has a high accuracy rate.
  • the disclosure can obtain the volume of the ambient sound in the ambient sound information, and determine the adjustment mode of the playback volume according to the comparison between the ambient sound volume and the first preset threshold or the second preset threshold.
  • the method is easy to implement, and the volume adjustment can be improved. effectiveness.
  • the disclosure may obtain an ambient sound volume in the ambient sound information, and when the ambient sound volume continues to exceed the first preset threshold, determine to increase the playback volume; when the ambient sound volume continues to be lower than the second preset threshold, determine to decrease the playback volume,
  • the above method is easy to implement, and the volume adjustment efficiency can be improved.
  • the volume of the audio When the volume of the audio is increased according to the volume of the ambient sound, if the volume of the ambient sound is detected to decrease, the volume of the audio can be lowered to the initial playback volume, so that the playback volume of the audio is restored to the user's setting. It can make the adjustment of the playback volume more flexible and improve the volume adjustment effect.
  • the disclosure adjusts the volume adjustment parameter corresponding to the volume of the ambient sound, and then adjusts the playback volume according to the volume adjustment parameter, thereby improving the accuracy and effectiveness of the volume adjustment and improving the audio playback effect.
  • the disclosure can adjust the playing volume of the audio of the terminal, and can also adjust the volume of the audio of other terminals, thereby improving the flexibility and effectiveness of the adjusting mode.
  • FIG. 1 is a flow chart of a volume adjustment method according to an exemplary embodiment of the present disclosure.
  • FIG. 2 is a flowchart of another volume adjustment method according to an exemplary embodiment of the present disclosure.
  • FIG. 3 is a flow chart of another volume adjustment method according to an exemplary embodiment of the present disclosure.
  • FIG. 4 is a flowchart of another volume adjustment method according to an exemplary embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram of an application scenario of a volume adjustment method according to an exemplary embodiment of the present disclosure.
  • FIG. 6 is a block diagram of a volume adjustment apparatus according to an exemplary embodiment of the present disclosure.
  • FIGS. 7 to 12 are block diagrams of another volume adjustment apparatus according to an exemplary embodiment of the present disclosure.
  • FIG. 13 is a block diagram of a volume adjustment apparatus according to an exemplary embodiment of the present disclosure.
  • first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as second information without departing from the scope of the present disclosure.
  • second information may also be referred to as first information.
  • word "if” as used herein may be interpreted as "when” or “when” or “in response to a determination.”
  • FIG. 1 is a flowchart of a volume adjustment method according to an exemplary embodiment, which includes the following steps 101-102:
  • step 101 ambient sound information is acquired while playing audio.
  • step 102 the playback volume of the audio is adjusted according to the ambient sound information.
  • the ambient sound information is acquired, and then the volume of the audio is adjusted according to the ambient sound information.
  • the disclosure reflects the current environmental noise condition through the environmental sound information, and the user can adjust the playing volume through the environmental sound information without the user to manually adjust the volume, thereby bringing convenience to the user.
  • Embodiments of the present disclosure may be performed by a playback device for playing at least one of audio, video, animation, and the like, such as a computer, a tablet, a television, a mobile phone, a walkman, a handheld reader, etc. Similar equipment.
  • Embodiments of the present disclosure may also be performed by a control device for performing playback control on the playback device.
  • the playing device may have a play control function, and may also have a play control function and a sound collection function; the control device may have a sound collection function.
  • an ambient sound signal when collecting the sound of the environment around the terminal, an ambient sound signal may be collected, and the ambient sound signal may include various sound parameters, such as tone, volume, and timbre.
  • the ambient sound information may adopt a volume.
  • the volume can also be called loudness or intensity, which indicates the strength of the sound, and its unit is “decibel” (dB).
  • the playing audio may include any one of the terminals for outputting an audio signal, such as an audio terminal playing an audio file, an intelligent terminal outputting audio when playing a video file, and a smart phone outputting audio when performing telephone communication with other terminals. It may be that the wireless speaker receives the audio signal sent by the control device and outputs the audio, and the smart phone may receive the radio wave and convert it into an audio signal and output the audio.
  • the manner of acquiring the ambient sound information may include: detecting the ambient sound information by using a built-in sound collection sensor.
  • the sound collection sensor may be built in the execution device of the embodiment of the present disclosure, that is, the above-described playback device or control device.
  • the acquired ambient sound information may be directly the volume of the ambient sound, or may be the volume of the ambient sound detected from the collected ambient sound information.
  • the manner of acquiring the ambient sound information may include: receiving the ambient sound information sent by the sound collection device.
  • the sound collection device is disposed independently of the execution device of the embodiment of the present disclosure.
  • the acquired ambient sound information may be directly the volume of the ambient sound, or may be the volume of the ambient sound detected from the collected ambient sound signal.
  • a corresponding relationship between different ambient sound information and various volume adjustments may be preset, and volume adjustment corresponding to the ambient sound information may be performed according to a preset correspondence relationship.
  • the volume adjustment can adjust the usual volume of the audio output, such as audio, video or call, such as turning up the volume or turning down the volume. For example, when it is detected that the surrounding environment is noisy by the ambient sound information, the playback volume of the audio can be increased, or the audio playback volume can be lowered after checking that the ambient noise is reduced.
  • the adjusting the playing volume of the audio according to the ambient sound information may include:
  • the playback volume of the audio is directly adjusted according to the ambient sound information.
  • the volume adjustment method may be performed by the playback device.
  • the volume adjustment may be directly performed by the playback device.
  • the volume adjustment method may be performed by a control device for performing playback control on the playback device. Since the audio is in the playback device, the control device generates a control command and sends the control command to the playback device. Trigger the playback device to make the appropriate volume adjustment.
  • the volume adjustment method is performed by a control device for performing playback control on the playback device, while the control device outputs audio, and the playback device also outputs audio, and the control device directly pairs the device according to the ambient sound information.
  • the playing volume of the audio is adjusted, and a control command can also be generated and sent to the playing device to trigger the playing device to perform corresponding volume adjustment.
  • the playback volume of the audio of the terminal can be adjusted, and the volume of the audio of other terminals can be adjusted to improve the flexibility and effectiveness of the adjustment mode.
  • the ambient sound information is obtained, and then the volume of the audio is adjusted according to the ambient sound information.
  • the embodiment of the present disclosure reflects the current environmental noise condition through the environmental sound information, and can pass the environmental sound information without the user performing the manual adjustment of the volume. Adjust the playback volume to bring convenience to the user.
  • FIG. 2 is a flowchart of another playback control method according to an exemplary embodiment.
  • the present embodiment describes how to use the ambient sound based on the foregoing embodiment shown in FIG.
  • a process for adjusting the playback volume of the audio by the information includes the following steps 201-203:
  • step 201 the ambient sound volume in the ambient sound information is acquired.
  • step 202 when the ambient sound volume is greater than or equal to the first preset threshold, the playback volume of the audio is increased.
  • step 203 when the ambient sound volume is less than or equal to the second preset threshold, the playback volume of the audio is lowered.
  • the ambient sound volume is obtained from the ambient sound information, and the noise condition of the surrounding environment is determined according to the ambient sound volume. If the ambient sound volume is large, the ambient noise is determined to be large, and if the sound volume is low, the surrounding environment is determined. The noise is low.
  • the first preset threshold and the second preset threshold may be values of 50 decibels, 60 decibels, etc., and can be flexibly configured by a person skilled in the art according to actual needs, which is not limited in this embodiment.
  • the ambient sound volume is larger than the preset first preset threshold, it indicates that the current is in a relatively noisy environment, so the current playback volume of the audio is automatically increased to improve the audio playback effect.
  • the ambient sound volume changes from high to low the current playback volume of the audio can be automatically turned down to improve the audio playback. This method is easy to implement and can improve the volume adjustment efficiency.
  • FIG. 3 is a flowchart of another playback control method according to an exemplary embodiment.
  • the present embodiment describes how to use the ambient sound based on the foregoing embodiment shown in FIG.
  • Another process for adjusting the playback volume of the audio by the information includes the following steps 301-303:
  • step 301 the ambient sound volume in the ambient sound information is acquired.
  • step 302 when the ambient sound volume is greater than or equal to the first preset threshold for a duration exceeding a preset time, the playback volume of the audio is increased.
  • step 303 when the ambient sound volume is less than or equal to the duration of the second preset threshold When the preset time is exceeded, the playback volume of the audio is turned down.
  • the ambient sound volume is obtained from the ambient sound information, and the noise condition of the surrounding environment is determined according to the ambient sound volume. If the ambient sound volume is large, the ambient noise is determined to be large, and if the sound volume is low, the surrounding environment is determined. The noise is low.
  • the first preset threshold and the second preset threshold may be values of 50 decibels, 60 decibels, etc.; the preset time may be 5 seconds, 10 seconds, etc., and the person skilled in the art may flexibly configure according to actual needs. This embodiment does not limit this.
  • the current playback volume of the audio is automatically increased to improve the audio playback effect.
  • the current playback volume of the audio can be automatically turned down to improve the audio playback effect. This method is easy to implement and can improve the volume adjustment efficiency.
  • FIG. 4 is a flowchart of another playback control method according to an exemplary embodiment.
  • the present embodiment describes how to use the ambient sound according to the foregoing embodiment shown in FIG.
  • Another process for adjusting the playback volume of the audio by the information includes the following steps 401-403:
  • step 401 an ambient sound volume in the ambient sound information is acquired.
  • step 402 when the ambient sound volume is greater than or equal to the first preset threshold, the initial playback volume of the audio before the elevation is obtained, and the playback volume of the audio is increased.
  • step 403 when the ambient sound volume is less than or equal to the second preset threshold, the playing volume of the audio is lowered to the initial playing volume.
  • the ambient sound volume is obtained from the ambient sound information, and the noise condition of the surrounding environment is determined according to the ambient sound volume. If the ambient sound volume is large, the ambient noise is determined to be large, and if the sound volume is low, the surrounding environment is determined. The noise is low.
  • the first preset threshold and the second preset threshold may be values of 50 decibels, 60 decibels, etc., and can be flexibly configured according to actual needs, which is not limited in this embodiment.
  • the initial playback volume refers to the playback volume set by the user before the audio playback volume is adjusted according to the ambient sound volume.
  • the volume of the audio When the volume of the audio is increased according to the volume of the ambient sound, if the volume of the ambient sound is detected to decrease, the volume of the audio can be lowered. Up to the initial playback volume, the audio playback volume is restored to the user's setting, which makes the audio playback volume adjustment more flexible and improves the volume adjustment effect.
  • the adjusting the playing volume of the audio according to the ambient sound information may further include:
  • the corresponding relationship between the sound volume of the different ambient sounds and the volume adjustment parameter may be preset. Since the volume of the ambient sound may correspond to different volume adjustment parameters, the audio volume of the audio may be adjusted more accurately. Improve the playback of audio.
  • the volume adjustment parameter may be a specific volume adjustment value, such as increment/decrement 10 decibels, increment/decrement 20 decibels, etc.; or, may also be a volume adjustment ratio, such as increment/decrement 5%, increment/decrement 10%, etc. .
  • the corresponding volume adjustment parameter is incremented by 10 decibels, or incremented by 5%; or when the ambient sound volume is between 30 decibels and 40 decibels, the corresponding volume adjustment parameter is decremented. 10 decibels, or 5% decrement.
  • a person skilled in the art can flexibly configure the volume adjustment parameter, and can also flexibly set the correspondence between the sound volume of the different environment and the volume adjustment parameter, which is not limited in this embodiment.
  • the embodiment of the present disclosure can improve the accuracy and effectiveness of the volume adjustment by improving the volume adjustment parameter corresponding to the volume of the ambient sound, and then adjusting the volume of the volume according to the volume adjustment parameter, thereby improving the audio playback effect.
  • FIG. 5 is a schematic diagram of an application scenario of a volume adjustment method according to an exemplary embodiment.
  • a decibel tester as a sound collection device
  • a smart phone as a control device
  • a smart radio as a playback device
  • the decibel tester and the smartphone are wirelessly connected, and the information is transmitted and interacted between the two based on the wireless connection.
  • the smartphone and the radio are wirelessly connected, and the information is transmitted and exchanged between the two based on the wireless connection.
  • the sound collection device of the present embodiment is only described by taking a decibel tester as an example.
  • the control device of the embodiment is only described by using a smart phone as an example.
  • the playback device of this embodiment only uses the The smart radio is taken as an example for description.
  • the sound collection device may also be other terminals such as a microphone.
  • the playback device may also be a Bluetooth speaker or other digital broadcast terminal such as a DVD, and the control device may also be a PC (Personal Computer). ) and other smart terminals.
  • the decibel tester shown in FIG. 5 detects the ambient sound volume, and transmits the detected ambient sound volume to the smart phone shown in FIG. 5, and the smart phone detects the volume according to the ambient sound.
  • the ambient sound volume is relatively large, and a corresponding volume up control command is generated and sent to the smart radio, and the smart radio performs a volume adjustment corresponding to the ambient sound information.
  • FIG. 6 is a block diagram of a volume adjustment apparatus including an information acquisition unit 61 and an adjustment unit 62, according to an exemplary embodiment.
  • the information acquiring unit 61 is configured to acquire ambient sound information when playing audio.
  • the adjusting unit 62 is configured to adjust the playing volume of the audio according to the ambient sound information.
  • the ambient sound information is acquired, and then the volume of the audio is adjusted according to the ambient sound information.
  • the disclosure reflects the current environmental noise condition through the environmental sound information, and the user can adjust the playing volume through the environmental sound information without the user to manually adjust the volume, thereby bringing convenience to the user.
  • FIG. 7 is a block diagram of another volume adjustment apparatus according to an exemplary embodiment of the present disclosure.
  • the embodiment is based on the foregoing embodiment shown in FIG. 6 , and the information acquisition unit 61 includes The detection sub-unit 610 or the reception sub-unit 611, for the convenience of example, the above two sub-units are simultaneously shown in FIG.
  • the detecting subunit 610 is configured to detect the ambient sound information by using a built-in sound collecting sensor.
  • the receiving subunit 611 is configured to receive the ambient sound information sent by the sound collecting device.
  • the ambient sound information may be detected by a built-in sound collection sensor, or may be received by the sound collection device.
  • the above manner is easy to implement, and the acquired environmental sound information has a high accuracy rate.
  • FIG. 8 is another volume adjustment according to an exemplary embodiment of the present disclosure.
  • the adjusting unit 62 includes: a first volume acquiring subunit 620, a first leveling subunit 621, and a first downcoming subunit 622.
  • the first volume acquisition subunit 620 is configured to acquire an ambient sound volume in the ambient sound information.
  • the first leveling subunit 621 is configured to increase the playing volume of the audio when the ambient sound volume is greater than or equal to a first preset threshold.
  • the first lowering subunit 622 is configured to decrease the playing volume of the audio when the ambient sound volume is less than or equal to a second preset threshold.
  • the ambient sound volume in the ambient sound information may be acquired, and the adjustment manner of the playback volume is determined according to the comparison between the ambient sound volume and the first preset threshold or the second preset threshold, which is easy to implement. Improves volume adjustment efficiency.
  • FIG. 9 is a block diagram of another volume adjustment apparatus according to an exemplary embodiment of the present disclosure.
  • the adjustment unit 62 includes: The second volume acquisition sub-unit 623, the second level-up sub-unit 624, and the second-down sub-unit 625.
  • the second volume acquisition sub-unit 623 is configured to acquire an ambient sound volume in the ambient sound information.
  • the second leveling subunit 624 is configured to increase the playing volume of the audio when the ambient sound volume is greater than or equal to the first preset threshold for a duration exceeding a preset time.
  • the second lowering sub-unit 625 is configured to decrease the playing volume of the audio when the ambient sound volume is less than or equal to the second preset threshold for a duration exceeding a preset time.
  • the ambient sound volume in the ambient sound information may be acquired.
  • the playback volume is determined to be increased; when the ambient sound volume continues to be lower than the second preset threshold, the adjustment is determined.
  • the low playback volume, the above method is easy to implement, and the volume adjustment efficiency can be improved.
  • FIG. 10 is a block diagram of another volume adjustment apparatus according to an exemplary embodiment of the present disclosure.
  • the embodiment is based on the foregoing embodiments shown in FIG. 8 and FIG. Also including: an initial volume acquisition sub-unit 626 configured to increase the audio at the Before playing the volume, get the initial playback volume of the audio before it is turned up.
  • the first lowering sub-unit 622 including the first lowering sub-module 6220, is configured to lower the playing volume of the audio to the initial playing volume.
  • the second lowering subunit 625 includes a second lowering submodule 6250 configured to lower the playing volume of the audio to the initial playing volume.
  • the volume of the audio played when the volume of the audio is increased according to the volume of the ambient sound, if the volume of the ambient sound is detected to decrease, the volume of the audio played may be lowered to the initial playback volume, so that the playback volume of the audio is restored to the user's setting. In this way, the adjustment of the playback volume can be made more flexible, and the volume adjustment effect is improved.
  • FIG. 11 is a block diagram of another volume adjustment apparatus according to an exemplary embodiment of the present disclosure.
  • the adjustment unit 62 includes: The third volume acquisition sub-unit 626, the parameter acquisition sub-unit 627, and the first adjustment sub-unit 628.
  • the third volume acquisition sub-unit 626 is configured to acquire an ambient sound volume in the ambient sound information.
  • the parameter acquisition subunit 627 is configured to acquire a volume adjustment parameter corresponding to the ambient sound volume.
  • the first adjustment subunit 628 is configured to adjust a play volume of the audio according to the volume adjustment parameter.
  • the volume adjustment parameter corresponding to the volume of the ambient sound by adjusting the volume adjustment parameter corresponding to the volume of the ambient sound, and further adjusting the playback volume according to the volume adjustment parameter, the accuracy and effectiveness of the volume adjustment can be improved, and the audio playback effect is improved.
  • FIG. 12 is a block diagram of another volume adjustment apparatus according to an exemplary embodiment of the present disclosure.
  • the adjustment unit 62 includes: The second adjustment subunit 629 or the third adjustment subunit 6210.
  • the second adjustment subunit 629 or the third adjustment subunit 6210 are simultaneously shown in FIG.
  • the second adjusting subunit 629 adjusts the playing volume of the audio directly according to the ambient sound information when the audio is in the terminal.
  • a third adjustment sub-unit 6210 when the audio is in another terminal, generate a control instruction for adjusting a play volume of the audio according to the ambient sound information, and send the control instruction to the other terminal to trigger the other terminal to The ambient sound information adjusts a play volume of the audio.
  • the playing volume of the audio of the terminal may be adjusted, and the volume of the audio of other terminals may be adjusted to improve the flexibility and effectiveness of the adjusting mode.
  • the present disclosure further provides a terminal, including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the device embodiment since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein the modules described as separate components may or may not be physically separate, and the components displayed as modules may or may not be physical units, ie may be located A place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present disclosure. Those of ordinary skill in the art can understand and implement without any creative effort.
  • FIG. 13 is a block diagram of a volume adjustment apparatus 1300 according to an exemplary embodiment of the present disclosure.
  • device 1300 can be a mobile phone with routing functionality, a computer, a digital broadcast terminal, a messaging device, a gaming console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • device 1300 can include one or more of the following components: processing component 1302, memory 1304, power component 1306, multimedia component 1308, audio component 1310, input/output (I/O) interface 1312, sensor component 1314, And a communication component 1316.
  • Processing component 1302 typically controls the overall operation of device 1300, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 1302 can include one or more processors 1320 to execute instructions to perform all or part of the steps described above.
  • processing component 1302 can include one or more modules to facilitate interaction between component 1302 and other components.
  • processing component 1302 can include a multimedia module to facilitate interaction between multimedia component 1308 and processing component 1302.
  • Memory 1304 is configured to store various types of data to support operation at device 1300. Examples of such data include instructions for any application or method operating on device 1300, contact data, phone book data, messages, pictures, videos, and the like.
  • Memory 1304 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 1306 provides power to various components of device 1300.
  • Power component 1306 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 1300.
  • the multimedia component 1308 includes a screen between the device 1300 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 1308 includes a front camera and/or a rear camera. When the device 1300 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 1310 is configured to output and/or input an audio signal.
  • the audio component 1310 package A microphone (MIC) is included that is configured to receive an external audio signal when the device 1300 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 1304 or transmitted via communication component 1316.
  • the audio component 1310 also includes a speaker for outputting an audio signal.
  • the I/O interface 1312 provides an interface between the processing component 1302 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 1314 includes one or more sensors for providing device 1300 with a status assessment of various aspects.
  • sensor assembly 1314 can detect an open/closed state of device 1300, a relative positioning of components, such as the display and keypad of device 1300, and sensor component 1314 can also detect a change in position of one component of device 1300 or device 1300. The presence or absence of contact by the user with the device 1300, the orientation or acceleration/deceleration of the device 1300 and the temperature change of the device 1300.
  • Sensor assembly 1314 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 1314 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 1314 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, a microwave sensor, or a temperature sensor.
  • Communication component 1316 is configured to facilitate wired or wireless communication between device 1300 and other devices.
  • the device 1300 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 1316 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 1316 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 1300 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Gate array (FPGA), controller, microcontroller, microprocessor or its His electronic component is implemented to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable Gate array
  • controller microcontroller, microprocessor or its His electronic component is implemented to perform the above method.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 1304 comprising instructions executable by processor 1320 of apparatus 1300 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • a non-transitory computer readable storage medium when the instructions in the storage medium are executed by a processor of a terminal, enabling the terminal to perform a volume adjustment method, the method comprising:

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Abstract

音量调整方法、装置及终端，该音量调整方法包括：在播放音频时获取环境声音信息(101)；根据所述环境声音信息对所述音频的播放音量进行调整(102)。通过环境声音信息反映当前的环境噪音情况，无需用户进行手动调整音量的操作，即可通过环境声音信息对播放音量进行调整，给用户带来便利。

Description

音量调整方法、装置及终端
本申请基于申请号为201510717388.1、申请日为2015年10月29日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及通信技术领域，尤其涉及音量调整方法、装置及终端。
背景技术
随着终端技术的迅速发展，出现了越来越多的播放设备，例如收音机、蓝牙音箱等。当用户在使用播放设备时，若周围环境声音变化时，往往需要用户手动进行音量调节，给用户带来不便。
发明内容
为克服相关技术中存在的问题，本公开提供了的音量调整方法、装置及终端。
根据本公开实施例的第一方面，提供一种音量调整方法，所述方法包括：
在播放音频时获取环境声音信息；
根据所述环境声音信息对所述音频的播放音量进行调整。
可选的，所述获取环境声音信息，包括：
通过内置的声音采集传感器检测所述环境声音信息；或，
接收声音采集设备发送的所述环境声音信息。
可选的，所述根据所述环境声音信息对所述音频的播放音量进行调整，包括：
获取所述环境声音信息中的环境声音音量；
当所述环境声音音量大于或等于第一预设阈值时，调高所述音频的播放音量；
当所述环境声音音量小于或等于第二预设阈值时，调低所述音频的播放音量。
可选的，所述根据所述环境声音信息对所述音频的播放音量进行调整，包括：
获取所述环境声音信息中的环境声音音量；
当所述环境声音音量大于或等于第一预设阈值的持续时间超过预设时间时，调高所述音频的播放音量；
当所述环境声音音量小于或等于第二预设阈值的持续时间超过预设时间时，调低所述音频的播放音量。
可选的，在所述调高所述音频的播放音量前，还包括：获取所述音频在调高前的初始播放音量；
所述调低所述音频的播放音量，包括：
将所述音频的播放音量调低至所述初始播放音量。
可选的，所述根据所述环境声音信息对所述音频的播放音量进行调整，包括：
获取所述环境声音信息中的环境声音音量；
获取与所述环境声音音量对应的音量调整参数；
根据所述音量调整参数调整所述音频的播放音量。
可选的，所述根据所述环境声音信息对所述音频的播放音量进行调整，包括：
当所述音频在本终端时，直接根据所述环境声音信息对所述音频的播放音量进行调整；
当所述音频在其他终端时，生成根据所述环境声音信息对所述音频的播放音量进行调整的控制指令并发送给所述其他终端，以触发所述其他终端根 据所述环境声音信息对所述音频的播放音量进行调整。
根据本公开实施例的第二方面，提供一种音量调整装置，所述装置包括：
信息获取单元，被配置为在播放音频时获取环境声音信息；
调整单元，被配置为根据所述环境声音信息对所述音频的播放音量进行调整。
可选的，所述信息获取单元，包括：
检测子单元，被配置为通过内置的声音采集传感器检测所述环境声音信息；或，
接收子单元，被配置为接收声音采集设备发送的所述环境声音信息。
可选的，所述调整单元，包括：
第一音量获取子单元，被配置为获取所述环境声音信息中的环境声音音量；
第一调高子单元，被配置为当所述环境声音音量大于或等于第一预设阈值时，调高所述音频的播放音量；
第一调低子单元，被配置为当所述环境声音音量小于或等于第二预设阈值时，调低所述音频的播放音量。
可选的，所述调整单元，包括：
第二音量获取子单元，被配置为获取所述环境声音信息中的环境声音音量；
第二调高子单元，被配置为当所述环境声音音量大于或等于第一预设阈值的持续时间超过预设时间时，调高所述音频的播放音量；
第二调低子单元，被配置为当所述环境声音音量小于或等于第二预设阈值的持续时间超过预设时间时，调低所述音频的播放音量。
可选的，所述调整单元，还包括：初始音量获取子单元，被配置为在所述调高所述音频的播放音量前，获取所述音频在调高前的初始播放音量；
所述第一调低子单元，包括第一调低子模块，被配置为将所述音频的播放音量调低至所述初始播放音量；
所述第二调低子单元，包括第二调低子模块，被配置为将所述音频的播放音量调低至所述初始播放音量。
可选的，包括：
第三音量获取子单元，被配置为获取所述环境声音信息中的环境声音音量；
参数获取子单元，被配置为获取与所述环境声音音量对应的音量调整参数；
第一调整子单元，被配置为根据所述音量调整参数调整所述音频的播放音量。
可选的，所述调整单元，包括：
第二调整子单元，当所述音频在本终端时，直接根据所述环境声音信息对所述音频的播放音量进行调整；
第三调整子单元，当所述音频在其他终端时，生成根据所述环境声音信息对所述音频的播放音量进行调整的控制指令并发送给所述其他终端，以触发所述其他终端根据所述环境声音信息对所述音频的播放音量进行调整。
根据本公开实施例的第三方面，提供一种终端，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
在播放音频时获取环境声音信息；
根据所述环境声音信息对所述音频的播放音量进行调整。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开通过获取环境声音信息，进而根据环境声音信息对音频的播放音量进行相应的音量调整。本公开通过环境声音信息反映当前的环境噪音情况，无需用户进行手动调整音量的操作，即可通过环境声音信息对播放音量进行调整，给用户带来便利。
本公开中，可以通过内置的声音采集传感器检测所述环境声音信息，也 可以是接收声音采集设备发送的所述环境声音信息，上述方式易于实现，且采集的环境声音信息准确率较高。
本公开可以获取环境声音信息中的环境声音音量，并根据环境声音音量与第一预设阈值或第二预设阈值的比较，确定对播放音量的调整方式，该方式易于实现，可提高音量调整效率。
本公开可以获取环境声音信息中的环境声音音量，当环境声音音量持续超过第一预设阈值，确定调高播放音量；当环境声音音量持续低于第二预设阈值，确定调低播放音量，上述方式易于实现，可提高音量调整效率。
本公开当根据环境声音音量调高音频的播放音量后，若检测到环境声音音量降低，可以将音频的播放音量调低至初始播放音量，使得音频的播放音量恢复为用户的设置，通过该方式能使播放音量的调整更为灵活，提高音量调整效果。
本公开通过获取与环境声音音量对应的音量调整参数，进而根据音量调整参数对播放音量进行调整，可提高音量调整的准确性和有效性，提高音频的播放效果。
本公开可以对本终端的音频的播放音量进行调整，也可以对其他终端的音频进行音量调整，提高调整方式的灵活性和有效性。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是本公开一示例性实施例示出的一种音量调整方法的流程图。
图2是本公开一示例性实施例示出的另一种音量调整方法的流程图。
图3是本公开一示例性实施例示出的另一种音量调整方法的流程图。
图4是本公开一示例性实施例示出的另一种音量调整方法的流程图。
图5是本公开一示例性实施例示出的一种音量调整方法的应用场景示意图。
图6是本公开根据一示例性实施例示出的一种音量调整装置的框图。
图7至图12是本公开根据一示例性实施例示出的另一种音量调整装置的框图。
图13是本公开根据一示例性实施例示出的一种用于音量调整装置的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在......时”或“当......时”或“响应于确定”。
如图1所示，图1是根据一示例性实施例示出的一种音量调整方法的流程图，包括以下步骤101-102：
在步骤101中，在播放音频时获取环境声音信息。
在步骤102中，根据所述环境声音信息对所述音频的播放音量进行调整。
本公开实施例中，通过获取环境声音信息，进而根据环境声音信息对音频的播放音量进行相应的音量调整。本公开通过环境声音信息反映当前的环境噪音情况，无需用户进行手动调整音量的操作，即可通过环境声音信息对播放音量进行调整，给用户带来便利。
本公开实施例可以由用于播放音频、视频、动画等信息中至少一种信息的播放设备执行，所述播放设备如：计算机、平板电脑、电视机、移动电话、随身听、手持阅读器等类似设备。本公开实施例还可以由用于对所述播放设备进行播放控制的控制设备执行。所述播放设备可具有播放控制功能，还可同时具有播放控制功能和声音采集功能；所述控制设备可具有声音采集功能。
其中，对于步骤101，通常在采集终端周围环境的声音时，可以采集到环境声音信号，该环境声音信号中可能包含多种声音参数，如音调、音量和音色等。本实施例中，环境声音信息可以采用音量。音量也可称为响度或音强，表示声音的强弱，其单位为“分贝”(dB)。所述播放音频，可以包括终端中的任意一种输出音频信号的方式，比如智能终端播放音频文件、智能终端播放视频文件时输出音频、智能手机在与其他终端进行电话通信时输出音频等，还可以是无线音箱接收控制设备发送的音频信号并输出音频，还可以是智能收音机接收无线电波并转换成音频信号并输出音频等。
在一个可选的实现方式中，获取环境声音信息的方式可包括：通过内置的声音采集传感器检测所述环境声音信息。所述声音采集传感器可以内置于本公开实施例的执行设备，即上述的播放设备或控制设备。所获取的环境声音信息可直接为环境声音音量，还可以是从采集的环境声音信息中检测出环境声音音量。
在另一个可选的实现方式中，获取环境声音信息的方式可包括：接收声音采集设备发送的所述环境声音信息。所述声音采集设备与本公开实施例的执行设备相互独立设置。所获取的环境声音信息可直接为环境声音音量，还可以是从采集的环境声音信号中检测出环境声音音量。
对于步骤102，可预设不同的环境声音信息与各种音量调整间的对应关系，根据预设的对应关系执行与所述环境声音信息对应的音量调整。所述音量调整可以对播放的音频、视频或通话等涉及音频输出的惯常音量调整，如调高音量或调低音量等。例如，当通过环境声音信息检测到周围环境较为嘈杂时，可以调高音频的播放音量，或者当检查到周围环境噪声降低后，调低音频的播放音量。
在一个可选的实现方式中，所述根据所述环境声音信息对所述音频的播放音量进行调整，可以包括：
当所述音频在本终端时，直接根据所述环境声音信息对所述音频的播放音量进行调整。
当所述音频在其他终端时，生成根据所述环境声音信息对所述音频的播放音量进行调整的控制指令并发送给所述其他终端，以触发所述其他终端根据所述环境声音信息对所述音频的播放音量进行调整。
本公开提供的实施例中，在其中一种常见应用场景，可以由播放设备执行该音量调整方法，音频在本播放设备中，可以由播放设备直接进行音量调整。在另一种常见应用场景，也可以是由用于对所述播放设备进行播放控制的控制设备执行该音量调整方法，由于音频在播放设备中，因此控制设备生成控制指令发送给播放设备，以触发播放设备进行相应的音量调整。在其他应用场景中，由用于对所述播放设备进行播放控制的控制设备执行该音量调整方法，同时控制设备输出音频，并且播放设备也输出音频，控制设备直接根据所述环境声音信息对本设备中的音频的播放音量进行调整，同时还可以生成控制指令发送给播放设备，以触发播放设备进行相应的音量调整。通过上述方式，可以对本终端的音频的播放音量进行调整，也可以对其他终端的音频进行音量调整，提高调整方式的灵活性和有效性。
由上述实施例可见，通过获取环境声音信息，进而根据环境声音信息对音频的播放音量进行相应的音量调整。本公开实施例通过环境声音信息反映当前的环境噪音情况，无需用户进行手动调整音量的操作，即可通过环境声音信息 对播放音量进行调整，给用户带来便利。
如图2所示，图2是根据一示例性实施例示出的另一种播放控制方法的流程图，本实施方式在前述图1所示实施例的基础上，描述了如何根据所述环境声音信息对所述音频的播放音量进行调整的一种处理过程，包括以下步骤201-203：
在步骤201中，获取所述环境声音信息中的环境声音音量。
在步骤202中，当所述环境声音音量大于或等于第一预设阈值时，调高所述音频的播放音量。
在步骤203中，当所述环境声音音量小于或等于第二预设阈值时，调低所述音频的播放音量。
本公开实施例中，从环境声音信息中获取环境声音音量，根据环境声音音量确定周围环境的噪声情况，若环境声音音量较大，确定周围环境噪声较大，若声音音量较低，确定周围环境噪声较低。其中，第一预设阈值和第二预设阈值，可以是50分贝、60分贝等数值，本领域技术人员可以根据实际需要而灵活配置，本实施例对此不作限定。当环境声音音量较大，超于预先设定的第一预设阈值时，表示当前处于较为嘈杂的环境，因此自动将音频当前的播放音量调高，以提高音频的播放效果。当环境声音音量由高变低，可以自动将音频当前的播放音量调低，以提高音频的播放效果。该方式易于实现，可提高音量调整效率。
如图3所示，图3是根据一示例性实施例示出的另一种播放控制方法的流程图，本实施方式在前述图1所示实施例的基础上，描述了如何根据所述环境声音信息对所述音频的播放音量进行调整的另一种处理过程，包括以下步骤301-303：
在步骤301中，获取所述环境声音信息中的环境声音音量。
在步骤302中，当所述环境声音音量大于或等于第一预设阈值的持续时间超过预设时间时，调高所述音频的播放音量。
在步骤303中，当所述环境声音音量小于或等于第二预设阈值的持续时间 超过预设时间时，调低所述音频的播放音量。
本公开实施例中，从环境声音信息中获取环境声音音量，根据环境声音音量确定周围环境的噪声情况，若环境声音音量较大，确定周围环境噪声较大，若声音音量较低，确定周围环境噪声较低。其中，第一预设阈值和第二预设阈值，可以是50分贝、60分贝等数值；该预设时间，可以是5秒、10秒等时间，本领域技术人员可以根据实际需要而灵活配置，本实施例对此不作限定。当环境声音音量较大，且持续超于预先设定的第一预设阈值时，表示当前处于较为嘈杂的环境，因此自动将音频当前的播放音量调高，以提高音频的播放效果。当环境声音音量由高变低，且持续低于预先设定的第二预设阈值时，可以自动将音频当前的播放音量调低，以提高音频的播放效果。该方式易于实现，可提高音量调整效率。
如图4所示，图4是根据一示例性实施例示出的另一种播放控制方法的流程图，本实施方式在前述图1所示实施例的基础上，描述了如何根据所述环境声音信息对所述音频的播放音量进行调整的另一种处理过程，包括以下步骤401-403：
在步骤401中，获取所述环境声音信息中的环境声音音量。
在步骤402中，当所述环境声音音量大于或等于第一预设阈值时，获取所述音频在调高前的初始播放音量，并调高所述音频的播放音量。
在步骤403中，当所述环境声音音量小于或等于第二预设阈值时，将所述音频的播放音量调低至所述初始播放音量。
本公开实施例中，从环境声音信息中获取环境声音音量，根据环境声音音量确定周围环境的噪声情况，若环境声音音量较大，确定周围环境噪声较大，若声音音量较低，确定周围环境噪声较低。其中，第一预设阈值和第二预设阈值，可以是50分贝、60分贝等数值；本领域技术人员可以根据实际需要而灵活配置，本实施例对此不作限定。该初始播放音量，是指音频的播放音量未根据环境声音音量进行调整前用户设置的播放音量。当根据环境声音音量调高音频的播放音量后，若检测到环境声音音量降低，此时可以将音频的播放音量调低 至初始播放音量，使得音频的播放音量恢复为用户的设置，通过该方式能使对音频的播放音量调整更为灵活，提高音量调整效果。
在其他可选的实现方式中，所述根据所述环境声音信息对所述音频的播放音量进行调整，还可以包括：
获取所述环境声音信息中的环境声音音量。
获取与所述环境声音音量对应的音量调整参数。
根据所述音量调整参数调整所述音频的播放音量。
在本公开实施例中，可以预先设置不同环境声音音量与音量调整参数的对应关系，由于环境声音音量可以对应不同的音量调整参数，可以在调高音频的播放音量时，进行更为精确的调整，提高音频的播放效果。其中，该音量调整参数可以是具体的音量调整值，例如递增/递减10分贝、递增/递减20分贝等；或者，还可以是音量调整比例，例如递增/递减5％、递增/递减10％等。例如，在环境声音音量在80分贝至90分贝时，对应的音量调整参数为递增10分贝，或者是递增5％；或者在环境声音音量在30分贝至40分贝时，对应的音量调整参数为递减10分贝，或者是递减5％等。在实际应用中，本领域技术人员可以灵活配置音量调整参数，也可以灵活设置不同环境声音音量与音量调整参数的对应关系，本实施例对此不作限定。
由上述实施例可见，本公开实施例通过获取与环境声音音量对应的音量调整参数，进而根据音量调整参数对播放音量进行调整，可提高音量调整的准确性和有效性，提高音频的播放效果。
如图5所示，图5是根据一示例性实施例示出的一种音量调整方法的应用场景示意图。在图5所示的场景中，包括一作为声音采集设备的分贝测试仪、一作为控制设备的智能手机、一作为播放设备的智能收音机。分贝测试仪和智能手机无线连接，并基于无线连接在两者之间进行信息传输和交互，智能手机和收音机无线连接，并基于无线连接在两者之间进行信息传输和交互。可以理解的是，本实施例的声音采集设备仅以分贝测试仪为例进行说明，本实施例的控制设备仅以智能手机为例进行说明，本实施例的播放设备仅以 智能收音机为例进行说明，实际应用中声音采集设备还可具体是麦克风等其他终端，播放设备还可以具体是蓝牙音箱或DVD等其他数字广播终端，控制设备还可为PC(Personal Computer，个人计算机)等其他智能终端。
在图5所示应用场景中，图5所示的分贝测试仪检测环境声音音量，将检测的环境声音音量发送给图5所示的智能手机，智能手机根据所述环境声音音量，当检测到环境声音音量较大，生成相应的音量调高控制指令，发送给智能收音机，智能收音机进行与所述环境声音信息相应的音量调高。
如图6所示，图6是根据一示例性实施例示出的一种音量调整装置的框图，该音量调整装置包括：信息获取单元61和调整单元62。
其中，信息获取单元61，被配置为在播放音频时获取环境声音信息。
调整单元62，被配置为根据所述环境声音信息对所述音频的播放音量进行调整。
本公开实施例，通过获取环境声音信息，进而根据环境声音信息对音频的播放音量进行相应的音量调整。本公开通过环境声音信息反映当前的环境噪音情况，无需用户进行手动调整音量的操作，即可通过环境声音信息对播放音量进行调整，给用户带来便利。
如图7所示，图7是本公开根据一示例性实施例示出的另一种音量调整装置框图，该实施例在前述图6所示实施例的基础上，所述信息获取单元61，包括：检测子单元610或接收子单元611，为了示例方便，图7中同时示出了上述两个子单元。
其中，检测子单元610，被配置为通过内置的声音采集传感器检测所述环境声音信息。
接收子单元611，被配置为接收声音采集设备发送的所述环境声音信息。
本公开实施例，可以通过内置的声音采集传感器检测所述环境声音信息，也可以是接收声音采集设备发送的所述环境声音信息，上述方式易于实现，且采集的环境声音信息准确率较高。
如图8所示，图8是本公开根据一示例性实施例示出的另一种音量调整 装置框图，该实施例在前述图6所示实施例的基础上，所述调整单元62，包括：第一音量获取子单元620、第一调高子单元621和第一调低子单元622。
其中，第一音量获取子单元620，被配置为获取所述环境声音信息中的环境声音音量。
第一调高子单元621，被配置为当所述环境声音音量大于或等于第一预设阈值时，调高所述音频的播放音量。
第一调低子单元622，被配置为当所述环境声音音量小于或等于第二预设阈值时，调低所述音频的播放音量。
本公开实施例中，可以获取环境声音信息中的环境声音音量，并根据环境声音音量与第一预设阈值或第二预设阈值的比较，确定对播放音量的调整方式，该方式易于实现，可提高音量调整效率。
如图9所示，图9是本公开根据一示例性实施例示出的另一种音量调整装置框图，该实施例在前述图6所示实施例的基础上，所述调整单元62，包括：第二音量获取子单元623、第二调高子单元624和第二调低子单元625。
其中，第二音量获取子单元623，被配置为获取所述环境声音信息中的环境声音音量。
第二调高子单元624，被配置为当所述环境声音音量大于或等于第一预设阈值的持续时间超过预设时间时，调高所述音频的播放音量。
第二调低子单元625，被配置为当所述环境声音音量小于或等于第二预设阈值的持续时间超过预设时间时，调低所述音频的播放音量。
本公开实施例中，可以获取环境声音信息中的环境声音音量，当环境声音音量持续超过第一预设阈值，确定调高播放音量；当环境声音音量持续低于第二预设阈值，确定调低播放音量，上述方式易于实现，可提高音量调整效率。
如图10所示，图10是本公开根据一示例性实施例示出的另一种音量调整装置框图，该实施例在前述图8和图9所示实施例的基础上，所述调整单元62，还包括：初始音量获取子单元626，被配置为在所述调高所述音频的 播放音量前，获取所述音频在调高前的初始播放音量。
其中，所述第一调低子单元622，包括第一调低子模块6220，被配置为将所述音频的播放音量调低至所述初始播放音量。
所述第二调低子单元625，包括第二调低子模块6250，被配置为将所述音频的播放音量调低至所述初始播放音量。
本公开实施例中，当根据环境声音音量调高音频的播放音量后，若检测到环境声音音量降低，可以将音频的播放音量调低至初始播放音量，使得音频的播放音量恢复为用户的设置，通过该方式能使播放音量的调整更为灵活，提高音量调整效果。
如图11所示，图11是本公开根据一示例性实施例示出的另一种音量调整装置框图，该实施例在前述图6所示实施例的基础上，所述调整单元62，包括：第三音量获取子单元626、参数获取子单元627和第一调整子单元628。
其中，第三音量获取子单元626，被配置为获取所述环境声音信息中的环境声音音量。
参数获取子单元627，被配置为获取与所述环境声音音量对应的音量调整参数。
第一调整子单元628，被配置为根据所述音量调整参数调整所述音频的播放音量。
本公开实施例中，通过获取与环境声音音量对应的音量调整参数，进而根据音量调整参数对播放音量进行调整，可提高音量调整的准确性和有效性，提高音频的播放效果。
如图12所示，图12是本公开根据一示例性实施例示出的另一种音量调整装置框图，该实施例在前述图6所示实施例的基础上，所述调整单元62，包括：第二调整子单元629或第三调整子单元6210。为了示例方便，图12中同时示出了上述两个子单元。
其中，第二调整子单元629，当所述音频在本终端时，直接根据所述环境声音信息对所述音频的播放音量进行调整。
第三调整子单元6210，当所述音频在其他终端时，生成根据所述环境声音信息对所述音频的播放音量进行调整的控制指令并发送给所述其他终端，以触发所述其他终端根据所述环境声音信息对所述音频的播放音量进行调整。
本公开实施例中，可以对本终端的音频的播放音量进行调整，也可以对其他终端的音频进行音量调整，提高调整方式的灵活性和有效性。
相应的，本公开还提供一种终端，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
在播放音频时获取环境声音信息；
根据所述环境声音信息对所述音频的播放音量进行调整。
上述装置中各个模块的功能和作用的实现过程具体详见上述方法中对应步骤的实现过程，在此不再赘述。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的模块可以是或者也可以不是物理上分开的，作为模块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模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
如图13所示，图13是本公开根据一示例性实施例示出的一种用于音量调整装置1300的框图。例如，装置1300可以是具有路由功能的移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图13，装置1300可以包括以下一个或多个组件：处理组件1302，存储器1304，电源组件1306，多媒体组件1308，音频组件1310，输入/输出(I/O)的接口1312，传感器组件1314，以及通信组件1316。
处理组件1302通常控制装置1300的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件1302可以包括一个或多个处理器1320来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1302可以包括一个或多个模块，便于处理组件1302和其他组件之间的交互。例如，处理组件1302可以包括多媒体模块，以方便多媒体组件1308和处理组件1302之间的交互。
存储器1304被配置为存储各种类型的数据以支持在装置1300的操作。这些数据的示例包括用于在装置1300上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1304可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件1306为装置1300的各种组件提供电力。电源组件1306可以包括电源管理系统，一个或多个电源，及其他与为装置1300生成、管理和分配电力相关联的组件。
多媒体组件1308包括在所述装置1300和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1308包括一个前置摄像头和/或后置摄像头。当装置1300处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1310被配置为输出和/或输入音频信号。例如，音频组件1310包 括一个麦克风(MIC)，当装置1300处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1304或经由通信组件1316发送。在一些实施例中，音频组件1310还包括一个扬声器，用于输出音频信号。
I/O接口1312为处理组件1302和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件1314包括一个或多个传感器，用于为装置1300提供各个方面的状态评估。例如，传感器组件1314可以检测到装置1300的打开/关闭状态，组件的相对定位，例如所述组件为装置1300的显示器和小键盘，传感器组件1314还可以检测装置1300或装置1300一个组件的位置改变，用户与装置1300接触的存在或不存在，装置1300方位或加速/减速和装置1300的温度变化。传感器组件1314可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1314还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1314还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器，微波传感器或温度传感器。
通信组件1316被配置为便于装置1300和其他设备之间有线或无线方式的通信。装置1300可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件1316经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件1316还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置1300可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其 他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器1304，上述指令可由装置1300的处理器1320执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
一种非临时性计算机可读存储介质，当所述存储介质中的指令由终端的处理器执行时，使得终端能够执行一种音量调整方法，所述方法包括：
在播放音频时获取环境声音信息。
根据所述环境声音信息对所述音频的播放音量进行调整。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。
以上所述仅为本公开的较佳实施例而已，并不用以限制本公开，凡在本公开的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本公开保护的范围之内。

Claims (15)

  1. 一种音量调整方法，其特征在于，所述方法包括：
    在播放音频时获取环境声音信息；
    根据所述环境声音信息对所述音频的播放音量进行调整。
  2. 根据权利要求1所述的方法，其特征在于，所述获取环境声音信息，包括：
    通过内置的声音采集传感器检测所述环境声音信息；或，
    接收声音采集设备发送的所述环境声音信息。
  3. 根据权利要求1所述的方法，其特征在于，所述根据所述环境声音信息对所述音频的播放音量进行调整，包括：
    获取所述环境声音信息中的环境声音音量；
    当所述环境声音音量大于或等于第一预设阈值时，调高所述音频的播放音量；
    当所述环境声音音量小于或等于第二预设阈值时，调低所述音频的播放音量。
  4. 根据权利要求1所述的方法，其特征在于，所述根据所述环境声音信息对所述音频的播放音量进行调整，包括：
    获取所述环境声音信息中的环境声音音量；
    当所述环境声音音量大于或等于第一预设阈值的持续时间超过预设时间时，调高所述音频的播放音量；
    当所述环境声音音量小于或等于第二预设阈值的持续时间超过预设时间时，调低所述音频的播放音量。
  5. 根据权利要求3或4所述的方法，其特征在于，
    在所述调高所述音频的播放音量前，还包括：获取所述音频在调高前的初始播放音量；
    所述调低所述音频的播放音量，包括：
    将所述音频的播放音量调低至所述初始播放音量。
  6. 根据权利要求1所述的方法，其特征在于，所述根据所述环境声音信息对所述音频的播放音量进行调整，包括：
    获取所述环境声音信息中的环境声音音量；
    获取与所述环境声音音量对应的音量调整参数；
    根据所述音量调整参数调整所述音频的播放音量。
  7. 根据权利要求1所述的方法，其特征在于，所述根据所述环境声音信息对所述音频的播放音量进行调整，包括：
    当所述音频在本终端时，直接根据所述环境声音信息对所述音频的播放音量进行调整；
    当所述音频在其他终端时，生成根据所述环境声音信息对所述音频的播放音量进行调整的控制指令并发送给所述其他终端，以触发所述其他终端根据所述环境声音信息对所述音频的播放音量进行调整。
  8. 一种音量调整装置，其特征在于，所述装置包括：
    信息获取单元，被配置为在播放音频时获取环境声音信息；
    调整单元，被配置为根据所述环境声音信息对所述音频的播放音量进行调整。
  9. 根据权利要求8所述的装置，其特征在于，所述信息获取单元，包括：
    检测子单元，被配置为通过内置的声音采集传感器检测所述环境声音信息；或，
    接收子单元，被配置为接收声音采集设备发送的所述环境声音信息。
  10. 根据权利要求8所述的装置，其特征在于，所述调整单元，包括：
    第一音量获取子单元，被配置为获取所述环境声音信息中的环境声音音量；
    第一调高子单元，被配置为当所述环境声音音量大于或等于第一预设阈值时，调高所述音频的播放音量；
    第一调低子单元，被配置为当所述环境声音音量小于或等于第二预设阈 值时，调低所述音频的播放音量。
  11. 根据权利要求8所述的装置，其特征在于，所述调整单元，包括：
    第二音量获取子单元，被配置为获取所述环境声音信息中的环境声音音量；
    第二调高子单元，被配置为当所述环境声音音量大于或等于第一预设阈值的持续时间超过预设时间时，调高所述音频的播放音量；
    第二调低子单元，被配置为当所述环境声音音量小于或等于第二预设阈值的持续时间超过预设时间时，调低所述音频的播放音量。
  12. 根据权利要求10或11所述的装置，其特征在于，所述调整单元，还包括：初始音量获取子单元，被配置为在所述调高所述音频的播放音量前，获取所述音频在调高前的初始播放音量；
    所述第一调低子单元，包括第一调低子模块，被配置为将所述音频的播放音量调低至所述初始播放音量；
    所述第二调低子单元，包括第二调低子模块，被配置为将所述音频的播放音量调低至所述初始播放音量。
  13. 根据权利要求8所述的装置，其特征在于，所述调整单元，包括：
    第三音量获取子单元，被配置为获取所述环境声音信息中的环境声音音量；
    参数获取子单元，被配置为获取与所述环境声音音量对应的音量调整参数；
    第一调整子单元，被配置为根据所述音量调整参数调整所述音频的播放音量。
  14. 根据权利要求8所述的装置，其特征在于，所述调整单元，包括：
    第二调整子单元，当所述音频在本终端时，直接根据所述环境声音信息对所述音频的播放音量进行调整；
    第三调整子单元，当所述音频在其他终端时，生成根据所述环境声音信息对所述音频的播放音量进行调整的控制指令并发送给所述其他终端，以触 发所述其他终端根据所述环境声音信息对所述音频的播放音量进行调整。
  15. 一种终端，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    在播放音频时获取环境声音信息；
    根据所述环境声音信息对所述音频的播放音量进行调整。
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