CN109240641A - Audio method of adjustment, device, electronic equipment and storage medium - Google Patents

Audio method of adjustment, device, electronic equipment and storage medium Download PDF

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Publication number
CN109240641A
CN109240641A CN201811026562.8A CN201811026562A CN109240641A CN 109240641 A CN109240641 A CN 109240641A CN 201811026562 A CN201811026562 A CN 201811026562A CN 109240641 A CN109240641 A CN 109240641A
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China
Prior art keywords
electronic equipment
audio
scene
destination application
current scene
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Granted
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CN201811026562.8A
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Chinese (zh)
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CN109240641B (en
Inventor
李亚军
冷文华
许钊铵
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201811026562.8A priority Critical patent/CN109240641B/en
Publication of CN109240641A publication Critical patent/CN109240641A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/16Sound input; Sound output
    • G06F3/165Management of the audio stream, e.g. setting of volume, audio stream path
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04847Interaction techniques to control parameter settings, e.g. interaction with sliders or dials

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

This application discloses a kind of audio method of adjustment, device, electronic equipment and storage mediums, are related to technical field of electronic equipment.This method is applied to electronic equipment, the described method includes: whether detection electronic equipment has run destination application, wherein, destination application exportable audio at runtime, when electronic equipment operation has destination application, the input information of input electronic equipment is obtained, identifies the input information, and the current scene where electronic equipment is obtained based on the result after identification, the output audio based on current scene adjustment electronic equipment in destination application operational process.The application realizes the output audio of the configuration electronic equipment of automatic quick, promotes the effect and user experience of output audio according to output audio of the current scene adjustment electronic equipment in operational objective application program where electronic equipment.

Description

Audio method of adjustment, device, electronic equipment and storage medium
Technical field
This application involves technical field of electronic equipment, set more particularly, to a kind of audio method of adjustment, device, electronics Standby and storage medium.
Background technique
With the development of science and technology, electronic equipment have become in people's daily life most common electronic product it One.Also, user often passes through electronic equipment and listens to music, sees video or play game etc., and still, electronic equipment is to audio at present The processing mode of data is fixed, and the audio of output is poor, and user experience is bad.
Summary of the invention
In view of the above problems, present applicant proposes a kind of audio method of adjustment, device, electronic equipment and storage medium, To solve the above problems.
In a first aspect, the embodiment of the present application provides a kind of audio method of adjustment, it is applied to electronic equipment, the method packet It includes: detecting whether the electronic equipment has run destination application, wherein the destination application is exportable at runtime Audio;When electronic equipment operation has the destination application, the input information for inputting the electronic equipment is obtained;Know The not described input information, and obtain based on the result after identification the current scene where the electronic equipment;Based on described current Scene adjusts output audio of the electronic equipment in the destination application operational process.
Second aspect, the embodiment of the present application provide a kind of sound-effect regulating device, are applied to electronic equipment, described device packet It includes: detection module, for detecting whether the electronic equipment has run destination application, wherein the destination application Exportable audio at runtime;Module is obtained, for obtaining institute when electronic equipment operation has the destination application State the input information of electronic equipment;Identification module, the input information for identification, and described in being obtained based on the result after identification Current scene where electronic equipment;Module is adjusted, for adjusting the electronic equipment in the mesh based on the current scene Mark the output audio in application program operational process.
The third aspect, the embodiment of the present application provide a kind of electronic equipment, including memory and processor, the memory It is couple to the processor, the memory store instruction, the processor is held when executed by the processor The row above method.
Fourth aspect, the embodiment of the present application provides a kind of computer-readable storage medium, described computer-readable Program code is stored in storage medium, said program code can be called by processor and execute the above method.
Compared with the existing technology, whether scheme provided by the present application, detection electronic equipment have run destination application, In, exportable audio obtains input electronics when electronic equipment operation has destination application to destination application at runtime The input information of equipment identifies the input information, and the current scene where electronic equipment, base are obtained based on the result after identification In output audio of the current scene adjustment electronic equipment in destination application operational process, thus according to electronic equipment institute Current scene adjustment electronic equipment in operational objective application program when output audio, realize the configuration electronics of automatic quick The output audio of equipment promotes the effect and user experience of output audio.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 shows the flow diagram of the audio method of adjustment of the application one embodiment offer;
Fig. 2 shows the processes of the step S104 of the audio method of adjustment of the embodiment shown in FIG. 1 of the application offer to show It is intended to;
Fig. 3 shows the flow diagram of the audio method of adjustment of another embodiment of the application offer;
The process of the step S207 for the audio method of adjustment that the embodiment shown in Fig. 3 that Fig. 4 shows the application provides is shown It is intended to;
Fig. 5 shows the flow diagram of the audio method of adjustment of the application further embodiment offer;
Fig. 6 shows the module frame chart of sound-effect regulating device provided by the embodiments of the present application;
Fig. 7 shows the embodiment of the present application for executing the electronic equipment of the audio method of adjustment according to the embodiment of the present application Block diagram;
Fig. 8 shows adjusting for saving or carrying realization according to the audio of the embodiment of the present application for the embodiment of the present application The storage unit of the program code of method.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described.
Currently, requirement of the user to electronic equipment is higher and higher, therefore, electronic equipment in order to meet the needs of users and It is provided conveniently for user, starts to support playing audio-fequency data, wherein the audio framework of electronic equipment and the audio framework of computer It is similar, mainly completed by processor and built-in audio CODEC (codec).Specifically, processor receives audio data After input, it is converted into I2S signal, and is transmitted to CODEC and is converted into analog signal, is then played out.
Further, in order to promote audio experience, more and more users start the proposition of the output audio to electronic equipment Demand, wherein audio refers to the effect as manufactured by sound, refers to promote the sense of reality, atmosphere or the drama message of scene, and The noise or sound being added on vocal cords are the artificial sound manufactured or reinforce, for enhance to film, electronic game, music or The acoustic processing of the art or other content of other media, for example, electronic game audio refers to whop in game, running Sound, shot etc..Therefore, with the development of electronic device technology, more and more electronic equipments start to provide audio output, but It is that the sound effect function of electronic equipment is mainly to pass through user according to the hobby artificial selection of oneself and certain scene is arranged at present Audio mode does not account for the influence of extraneous factor using conventional and fixed processing mode, does not account for such as different fields The influence of scape, output audio are fixed.
In view of the above-mentioned problems, inventor has found by long-term research, and propose audio provided by the embodiments of the present application Method of adjustment, device, electronic equipment and storage medium are being transported according to the current scene adjustment electronic equipment where electronic equipment Output audio when row destination application realizes the output audio of the configuration electronic equipment of automatic quick, promotes output audio Effect and user experience.Wherein, specific audio method of adjustment is described in detail in subsequent embodiment.
Embodiment
Referring to Fig. 1, Fig. 1 shows the flow diagram of the audio method of adjustment of the application one embodiment offer.Institute Audio method of adjustment is stated for adjusting electronic equipment in operational objective application program according to the current scene where electronic equipment Output audio, realize automatic quick configuration electronic equipment output audio, promoted output audio effect and user's body It tests.In the particular embodiment, the audio method of adjustment is applied to sound-effect regulating device 200 as shown in FIG. 6 and configuration There is the electronic equipment 100 (Fig. 7) of the sound-effect regulating device 200.It will illustrate the tool of the present embodiment by taking electronic equipment as an example below Body process, it will of course be understood that, electronic equipment applied by the present embodiment can be smart phone, tablet computer, wearable Electronic equipment, mobile unit, gateway etc. do not do specific restriction herein.It will be carried out below for process shown in FIG. 1 detailed It illustrates, the audio method of adjustment can specifically include following steps:
Step S101: detect whether the electronic equipment has run destination application, wherein the destination application Exportable audio at runtime.
In the present embodiment, the application program of electronic equipment operation may include the application in the front stage operation of electronic equipment Program, electronic equipment running background application program or in the foreground of electronic equipment and the application journey of backstage switchover operation Sequence, it is not limited here.Specifically, the application program of front stage operation refers to can usually interact with user, can operate in The application program on foreground, will be suspended when it is invisible (such as: game);The application program of running background refers to and user Interaction it is very limited, in addition to configuration during, the other times of life cycle be all it is hiding (such as: SMS automatically reply program and Alarm clock program);Referring on the foreground of electronic equipment and the application program of backstage switchover operation can be between foreground and backstage The application program arbitrarily switched.It should be understood that characterizing the application program in electricity when application program is not killed (kill) It is run in sub- equipment.
Further, electronic equipment can only run an application program, can also run multiple application programs simultaneously, In, when electronic equipment only runs an application program, which can set in the front stage operation of electronic equipment, in electronics Standby running background or foreground and backstage switchover operation in electronic equipment;When electronic equipment runs multiple application programs simultaneously When, multiple application program can an application program in the running background of electronic equipment, multiple application programs in electricity The front stage operation of sub- equipment, remaining applications one in the running background of electronic equipment or multiple application programs is applied journey Foreground and backstage switchover operation of the sequence in electronic equipment, remaining applications are not done herein in the running background etc. of electronic equipment It limits.
Wherein, after the application program for obtaining electronic equipment operation, destination application is determined from the application program, Likewise, the destination application may include single application program, it also may include multiple application programs, do not limit herein It is fixed.In the present embodiment, the destination application exportable audio at runtime, that is to say, that the destination application is extremely Rare audio output, for example, the destination application may include music class application program, video playback class application journey Sequence, conversational class application program, game class application program etc., which can export audio data, can also be simultaneously Export audio data and image data etc..
Step S102: it when electronic equipment operation has the destination application, obtains and inputs the electronic equipment Input information.
In the present embodiment, when determining that electronic equipment operation has destination application, the electronic equipment is characterized just defeated Audio or at the next a certain moment audio should will be exported out, and therefore, as a kind of mode, can determine electronic equipment When operation has destination application, it is carried out the input information for obtaining and inputting the electronic equipment;It alternatively, can be with It detects whether the electronic equipment has audio output, and when detecting that the electronic equipment has audio output, then executes acquisition Input the input information of electronic equipment.
Specifically, when the destination application is music class application program, video playback class application program, call When class application program etc. has the application program of audio output at runtime, it may be considered that when electronic equipment operation has mesh When marking application program, which is exporting audio, corresponding at this time to execute the input information for obtaining input electronic equipment;When The destination application is that game class application program, instant messaging class application program etc. may have audio output at runtime When application program, whether there is audio output to detect the electronic equipment first, wherein when detecting the electronic equipment When having audio output, then execute the input information for obtaining input electronic equipment.In the present embodiment, with instant messaging class application journey It is illustrated for sequence, which may include wechat, QQ etc., by taking wechat as an example, at runtime may be used To export audio data, such as carries out voice-enabled chat or carry out Video chat, meanwhile, audio number can not also be exported at runtime According to therefore such as progress text chat when the electronic equipment runs such destination application, can determine the electricity When sub- equipment has audio output at this time, then obtain the input information of input electronic equipment.
Further, the input information of input electronic equipment is obtained.As a kind of mode, which may include text The combination of one or more of word information, voice messaging and pictorial information, for example, the input information can be believed for text Breath, can for voice messaging, can simultaneously include text information and pictorial information or simultaneously include text information, picture Information and voice messaging etc., it is not limited here.Wherein, which can be in call mode, language in electronic equipment It is inputted when sound mode or video mode, the voice messaging, text information and pictorial information can be in electronic equipment and chat Input etc. when day mode.
In the present embodiment, the electronic equipment may include electronic equipment ontology and be set on electronic equipment ontology Audio signal reception device and text input device, wherein text input unit be used for receives input electronic equipment text information with Pictorial information, and the text information and pictorial information are transmitted to processor analysis processing to obtain the input information, wherein Text input unit can be input panel, input keyboard, the input control etc. on electronic equipment, it is not limited here, into One step, when the input information is pictorial information, the electronic equipment can by OCR identification technology to the picture of input into Row processing, to identify image information included in the picture.Specifically, it is to turn text using image that image, which turns Text region, Identification technology can be taken offline, i.e., the identification library that image turns text is transplanted to the mode of electronic equipment.Specifically, according to Image in electronic equipment turns Text region library and turns Text region operation to pictorial information progress image;It can also be by online Mode, i.e., be sent to remote image for image and turn text service device and identify.Pictorial information is uploaded to image and turns text clothes It is engaged in device, image turns text service device and according to internal image turns Text region library pictorial information and carry out image to turn Text region behaviour Make, and recognition result is sent to electronic equipment.Further, image turns text in addition to identification returns to the text information in image In addition, it can also be attached to x coordinate, y-coordinate, width and the height etc. of each text, details are not described herein.
Further, the audio signal reception device is used to receive the voice messaging of input electronic equipment, and the voice messaging is passed It transports to processor to be analyzed and processed to obtain the input information, wherein the audio signal reception device can be the wheat on electronic equipment Gram wind, microphone etc., in the present embodiment, electronic equipment at least may include voice communication microphone, wherein voice communication Mike Wind is mainly used for receiving the voice messaging of input electronic equipment, such as when recording, the voice messaging of input electronic equipment Record is entered, and converts electric signal in real time for voice messaging, to analyze the voice messaging to obtain the input information.
Step S103: identifying the input information, and obtains working as where the electronic equipment based on the result after identification Preceding scene.
Further, obtain it is described input information after the input information is identified with obtain identification after as a result, The current scene where electronic equipment is obtained based on the result after the identification again.For example, when being identified to the input information The user of result afterwards including the characterization of electronic equipment such as " supermarket ", " I am in supermarket ", " I am near supermarket " supermarket relatively When point, then the current scene where can determining the electronic equipment is supermarket;After being identified to the input information As a result the user including the characterization of electronic equipment such as " cinema ", " I am in cinema ", " I am near cinema " is in cinema's phase When closing place, then the current scene where can determining the electronic equipment is cinema;Know when to the input information Result after not includes that the user of the characterization of electronic equipment such as " family ", " I stays at home ", " I is in nearby " stays at home relatively When point, it is determined that the current scene where the electronic equipment is family etc., and details are not described herein.
As a kind of mode, the current scene includes at least one of supermarket, market, bookstore, subway, street or several The combination of kind.
Step S104: the electronic equipment is adjusted in the destination application operational process based on the current scene Output audio.
In the present embodiment, after determining the current scene where the electronic equipment, the current scene tune can be based on Output audio of the whole electronic equipment in destination application operational process.Specifically, the electronic equipment can be based on deserving Preceding scene increases or reduces output audio of the electronic equipment in destination application operational process.As a kind of mode, work as institute When to state current scene be Outdoor Scene, characterize that the electronic equipment location is more miscellaneous to make an uproar, at this point, if the destination application just In electronic equipment operation, the interference of the ambient sound for the current scene that output audio is subject to is larger, i.e. raising electronics is set Standby output audio, to promote the effect of the output audio of the electronic equipment;When the current scene is indoor scene, characterization The electronic equipment location is more quiet, at this point, if the destination application the electronic equipment run when, output Audio is smaller by the ambient sound interference of current scene, can keep the electronic equipment in destination application operational process Output audio, or output audio of the electronic equipment in destination application operational process is slightly reduced, to guarantee The power consumption of electronic equipment is reduced on the basis of the effect of output audio.
As a kind of mode, the electronic equipment can pre-establish scene and export the mapping relations between audio, and Generate mapping table storage in the electronic device, as shown in table 1.Wherein, the mapping relations between scene and output audio can Can be closed automatically by electronic equipment auto-associating or the server by being connect with the electronic equipment by user's manual association Connection etc., it is not limited here, and the mapping relations between scene and output audio may include a scene corresponding one defeated Audio or the corresponding output audio of multiple scenes etc. out, it is not limited here.
It further, will be pre-stored multiple in the current scene and mapping table after determining current scene Scene compares one by one, searches the scene pair further according to the mapping table with the matched scene of the current scene to obtain The output audio answered, so as to obtain the corresponding output audio of the current scene, with current according to locating for electronic equipment Scene adjusts output audio of the electronic equipment in operational objective application program, realizes the defeated of the configuration electronic equipment of automatic quick Audio out promotes the effect and user experience of output audio.
Table 1
Scene Export audio
A1 B1
A2 B2
A3 B3
Referring to Fig. 2, the step of Fig. 2 shows the audio methods of adjustment of the embodiment shown in FIG. 1 of the application offer The flow diagram of S104.In the present embodiment, current scene is the first current scene or the second current scene, wherein first The ambient sound of current scene is higher than the ambient sound of the second current scene, will carry out detailed explain for process shown in Fig. 2 below It states, the method can specifically include following steps:
Step S1041: when the current scene is first current scene, the electronic equipment is promoted in the mesh Mark the output audio in application program operational process.
In the present embodiment, as first way, the ambient sound of first current scene can be by way of estimating It obtains, for example, when first current scene is supermarket the ambient sound of supermarket can be estimated, wherein the ambient sound of supermarket can With by the historical data acquisition for statistical analysis to multiple supermarkets, details are not described herein.As the second way, Ke Yitong Ambient sound of the audio signal reception device acquisition of the electronic equipment when the current scene where the electronic equipment is the first current scene is crossed, For example, electronic equipment can be obtained by audio signal reception device in current ambient sound when first current scene is supermarket.
Wherein, in the present embodiment, first current scene can be Outdoor Scene or other noisy scenes, that is, It says, the ambient sound of first current scene is higher, therefore, can correspond to and promote electronic equipment in destination application operational process In output audio promote the effect of output audio to weaken the interference of ambient sound.
Step S1042: when the current scene is second current scene, the electronic equipment is reduced in the mesh Mark the output audio in application program operational process.
Likewise, the ambient sound of second current scene can be obtained by way of estimating, example as first way Such as, when second current scene is family, the ambient sound of family can be estimated, wherein the ambient sound of family can pass through To the acquisition for statistical analysis of the historical data of family, details are not described herein.As the second way, can be set by the electronics Standby audio signal reception device obtains the ambient sound when the current scene where the electronic equipment is the second current scene, for example, working as institute State the second current scene be family when, can by audio signal reception device obtain electronic equipment in current ambient sound.
Wherein, in the present embodiment, the first ambient sound for currently setting scene is higher than the ambient sound of the second current scene, i.e., should Second current scene can be indoor scene or other quiet scenes, that is to say, that the ambient sound of second current scene is lower, Therefore, the corresponding output audio for reducing electronic equipment in destination application operational process, to reduce the power consumption of electronic equipment.
Whether the audio method of adjustment that the application one embodiment provides, detection electronic equipment have run target application journey Sequence obtains the input information of input electronic equipment, identifies the input information when electronic equipment operation has destination application, And the current scene where electronic equipment is obtained based on the result after identification, based on current scene adjustment electronic equipment in target Output audio in application program operational process, to run according to the current scene adjustment electronic equipment where electronic equipment Output audio when destination application realizes the output audio of the configuration electronic equipment of automatic quick, promotes output audio Effect and user experience.
Referring to Fig. 3, Fig. 3 shows the flow diagram of the audio method of adjustment of another embodiment of the application offer. The audio method of adjustment is applied to above-mentioned electronic equipment, wherein in the present embodiment, it is logical that electronic equipment is provided with a plurality of audio Road, every voice-frequency channel in a plurality of voice-frequency channel correspond to different audio effect processing algorithms.It will be directed to stream shown in Fig. 3 below Journey is explained in detail, and the method can specifically include following steps:
Step S201: detect whether the electronic equipment has run destination application, wherein the destination application Exportable audio at runtime.
Wherein, the specific descriptions of step S201 please refer to step S101, and details are not described herein.
Step S202: when electronic equipment operation has the destination application, the destination application is identified Type.
In the present embodiment, the electronic equipment can pre-establish the mapping relations between application program and type, and Generate mapping table storage in the electronic device, as shown in table 2.Wherein, the mapping relations between application program and type can With by user's manual association, can by electronic equipment auto-associating or by server auto-associating etc., it is not limited here, and And the mapping relations between application program and type may include the corresponding type of an application program or multiple using journey Ordered pair answers type etc., it is not limited here, for example, mapping relations can be distinguished by taking wechat and QQ as an example for wechat and QQ A corresponding type, or wechat and QQ correspond to same type etc..
It, will be pre- in the destination application and mapping table after the destination application for determining electronic equipment operation The multiple application programs first stored compare one by one, with acquisition and the matched application program of the destination application, further according to institute Mapping table is stated, the corresponding type of the application program is searched, so as to obtain the type of the destination application.Example Such as, when the mapping relations in the mapping table including wechat and instant messaging class, that is to say, that answering in mapping table It is stored with instant messaging class with being stored under wechat and type under program, wechat and instant messaging class are associated, then, when When the destination application is wechat, the application program stored in the destination application and mapping table can be carried out Matching, it is possible to understand that, which can match with the wechat in mapping table, and then finds the target and answer It is instant messaging class with the type of program.
Table 2
Application program Type
C1 D1
C2 D2
C3 D3
As a kind of mode, when by multiple application programs pre-stored in the destination application and mapping table Comparison is when it fails to match one by one, that is to say, that when not being stored under the application program of the mapping table and the mesh It, can be by searching for the application journey of the same type with the destination application when marking the application program of application matches Sequence, using with the type of application program similar in the destination application as the type of destination application, to obtain institute State the type of destination application.Wherein, in the present embodiment, the packet name of the available destination application, due to packet Name includes various information relevant to application program, therefore, can be analyzed the packet name, obtaining the Bao Mingzhong includes Then the producer of destination application searches the other applications of producer production, searches it in the mapping table The type of his application program, using the type of the other applications as the type of the destination application.
Wherein, in the present embodiment, by taking android system as an example, in android system, the version number of application program It is to be configured in AndroidManifest.xml file, and PackageInfo class is then encapsulated from the configuration file All information obtained, describe the Global Information of packet content, therefore, it is possible to use PackageInfo object VersionName attribute obtains the version number of application, and can obtain PackageInfo by PackageManager object Object, wherein PackageManager is the various letters that a retrieval has currently been mounted on the related application packet in equipment The class of breath, the available PackageInfo object of getPackageInfo method in PackageManager object, this method Need to transmit two parameters: using packet name and condition.Under normal conditions, the packet name of application program can by Activity or The getPackageName () method of Context (Activity is inherited from Context) obtains, and adds to have and much set It sets, is usually arranged as 0.It is finally the acquisition of PackageManager object, Context object provides GetPackageManager () method obtains the object.Therefore, it is based on the available target application journey of the above method The packet name of sequence.
Step S203: it when the destination application is chat class application program, obtains in the destination application Chat interface input input information.
In the present embodiment, the destination application may include multiple types, for example, the destination application can Think music class application program, can be video playback class application program, can be game class application program, or can be with For chat class application program etc., when identifying the destination application is chat class application program, then the destination application Chat interface can be shown on an electronic device, therefore, the available input information in chat interface input.
Step S204: the identification input information simultaneously extracts multiple keywords in the input information.
In the present embodiment, multiple keywords in the input information are identified and is extracted to the input information, made Picture first can be carried out to the pictorial information when the input information is pictorial information for a kind of mode and turn text to obtain Text information corresponding with the pictorial information is taken, likewise, when the input information is voice messaging, it can be first to described Voice messaging carries out speech-to-text to obtain text information corresponding with the voice messaging.Further, text is being obtained After information, the text information is segmented, obtains multiple words, word, phrase and name entity etc., i.e., multiple keywords. What needs to be explained here is that can be divided according to the specific semanteme of text information text information using natural language algorithm Word, which is not described herein again for specific segmenting method and process.
Step S205: judge in the multiple keyword whether to include the target keyword for characterizing scene.
Further, after obtaining multiple keywords, multiple keywords are analyzed, to judge in multiple keyword It whether include the target keyword for characterizing scene.Specifically, judge in multiple keywords whether to include that the electronic equipment is corresponding User where scene target keyword, for example, judging in multiple keywords whether to include " I am in supermarket ", " I am on ground On iron ", the keywords such as " I stays at home ", it will be understood that, can be with when including to characterize the keyword of scene in multiple keywords Using above-mentioned keyword as target keyword.
Step S206: it when in the multiple keyword including the target keyword of characterization scene, is closed based on the target Keyword obtains the current scene where the electronic equipment.
In the present embodiment, when determining includes the target keyword of characterization scene in multiple keyword, it is based on the mesh Mark the current scene where keyword acquisition electronic equipment.For example, can then determine electricity when target keyword is " I am in supermarket " Current scene where sub- equipment is supermarket;When target keyword is " I stays at home ", then where can determining electronic equipment Current scene is family.
Step S207: selected from a plurality of voice-frequency channel based on the current scene at least one voice-frequency channel as Target audio access.
In the present embodiment, electronic equipment is provided with a plurality of voice-frequency channel, every voice-frequency channel in a plurality of voice-frequency channel Different audio processing algorithms are corresponded to, specifically, the electronic equipment is individually for difference according to the existing framework of audio system Scene add different voice-frequency channels, wherein every voice-frequency channel refers to that different sound walked is different access.As A kind of mode obtains corresponding at least one voice-frequency channel of the scene after obtaining the current scene where electronic equipment, can be with Understand, the corresponding different audio effect processing algorithm of every voice-frequency channel, the audio data transmitted through the voice-frequency channel is exporting When can have different audios, for example, different volumes, different loudness, different types of sound etc..Therefore, in this implementation In example, when determining the current scene where electronic equipment is supermarket, the volume of the output audio needed is higher, then corresponds to from more Select the voice-frequency channel of exportable higher volume as target audio access in voice-frequency channel;Where determining electronic equipment When current scene is family, the volume of the output audio needed is lower, then it is corresponding selected from a plurality of voice-frequency channel it is exportable compared with The voice-frequency channel of small volume is as target audio access.
Further, after the type for obtaining destination application, corresponding at least one voice-frequency channel of the type is obtained, Specifically, the audio data of the destination application is analyzed, obtain audio data in sound type, further according to point Result after analysis selects at least one voice-frequency channel as target audio access from a plurality of voice-frequency channel, that is to say, that One application program can correspond to a plurality of voice-frequency channel.As a kind of mode, when only including a type in the audio data Sound when, can only select wherein a voice-frequency channel as target audio access;When in the audio data include it is multiple When the sound of type, a plurality of voice-frequency channel can choose as target audio access.
By taking the destination application is game class application program as an example, wherein the game class application program may include Therefore the sound types such as whop, running sound, shot can select and whop, running respectively from a plurality of voice-frequency channel The corresponding voice-frequency channel such as sound, shot transmits the whop, running sound, shot etc. as target audio access respectively, thus Different audio datas passes through different audio effect processing algorithm process, better processing effect.
Certainly, in the present embodiment, each application program can also have independent corresponding voice-frequency channel, that is to say, that one Application program corresponds to a voice-frequency channel, and the corresponding voice-frequency channel of each application program is arranged not according to the type of application program Therefore same audio effect processing algorithm after the type for obtaining the corresponding application program of packet name, obtains and the target according to the type The corresponding voice-frequency channel of application program is as target audio access.It is by game class application program of the destination application Example determines a voice-frequency channel as the game class application program based on the game class application program from a plurality of voice-frequency channel Target audio access transmits output audio of electronic equipment during running the destination application.
Referring to Fig. 4, Fig. 4 shows the step of audio method of adjustment of embodiment shown in Fig. 3 offer of the application The flow diagram of S207.To be explained in detail below for process shown in Fig. 4, the method can specifically include with Lower step:
Step S2071: the corresponding present video access of the current scene, the default pass are determined according to preset relation table It is in table including the corresponding relationship between scene and voice-frequency channel.
As an embodiment, electronic equipment can pre-establish the mapping relations between scene and voice-frequency channel, and Generate mapping table storage in the electronic device, as shown in table 3.Wherein, the mapping relations between scene and voice-frequency channel can It, can be by electronic equipment auto-associating or by server auto-associating etc., it is not limited here with by user's manual association.
It further, will be pre-stored multiple in the current scene and mapping table after determining current scene Scene compares one by one, searches the scene pair further according to the mapping table with the matched scene of the current scene to obtain The voice-frequency channel answered, so as to obtain the corresponding voice-frequency channel of the current scene.
Table 3
Scene Voice-frequency channel
A1 E1
A2 E2
A3 E3
Step S2072: the present video access is determined as the target audio access.
Step S208: it was run by electronic equipment described in the target audio tunnel in the destination application Output audio in journey.
It should be understood that target audio access includes at least a voice-frequency channel, when voice-frequency channel is one, then pass through The corresponding audio effect processing algorithm of the voice-frequency channel handles original audio data, obtains corresponding output audio;Work as audio When access is a plurality of, since each voice-frequency channel is corresponding with independent audio effect processing algorithm, passed by target audio access Output audio of the defeated electronic equipment in destination application operational process can carry out original audio data different Processing, to obtain the different output audio of sound, better processing effect.
Whether the audio method of adjustment that another embodiment of the application provides, detection electronic equipment have run target application journey Sequence identifies the type of the destination application when electronic equipment operation has destination application, when destination application is to chat When its class application program, the input information in the chat interface input of destination application is obtained, the input information is identified and mentions Multiple keywords in input information are taken, judge in multiple keywords whether to include the target keyword for characterizing scene, when multiple In keyword include characterization scene target keyword when, based on the target keyword obtain electronic equipment where work as front court Scape selects at least one voice-frequency channel as target audio access, passes through target based on current scene from a plurality of voice-frequency channel Voice-frequency channel transmits output audio of the electronic equipment in destination application operational process, compared to audio tune shown in FIG. 1 Adjusting method, the present embodiment is by extracting the keyword in input information and by working as front court where keyword acquisition electronic equipment Scape, to promote the acquisition speed and accuracy of current scene, in addition, the present embodiment is different by the way that a plurality of audio processing algorithms are arranged Voice-frequency channel, with easily and fast to output audio be adjusted, promoted output audio effect.
Referring to Fig. 5, Fig. 5 shows the flow diagram of the audio method of adjustment of the application further embodiment offer. The audio method of adjustment is applied to above-mentioned electronic equipment, wherein in the present embodiment, it is logical that electronic equipment is provided with a plurality of audio Road, every voice-frequency channel in a plurality of voice-frequency channel correspond to different audio effect processing algorithms.It will be directed to stream shown in fig. 5 below Journey is explained in detail, and the method can specifically include following steps:
Step S301: detect whether the electronic equipment has run destination application, wherein the destination application Exportable audio at runtime.
Step S302: when electronic equipment operation has the destination application, the destination application is identified Type.
Step S303: it when the destination application is chat class application program, obtains in the destination application Chat interface input input information.
Step S304: the identification input information simultaneously extracts multiple keywords in the input information.
Step S305: judge in the multiple keyword whether to include the target keyword for characterizing scene.
Wherein, the specific descriptions of step S301- step S305 please refer to step S201- step S205, and details are not described herein.
Step S306: it when in the multiple keyword including the target keyword of characterization scene, obtains the electronics and sets The current location information at standby place.
In the present embodiment, the target keyword in addition to include the corresponding user of the electronic equipment where scene it It outside, can also include the noun of characterization scene, such as " supermarket ", " subway station ", it is possible to understand that, from the name of such characterization scene The scene where the electronic equipment can not be judged whether it is in word, it is understood that there may be the case where erroneous judgement, therefore, as a kind of side Formula obtains the current location information where the electronic equipment, wherein the current location information of the electronic equipment can be by fixed Position obtains, and as a kind of mode, can pass through location based service (LBS) and/or global positioning system (Global Positioning System, GPS) obtain electronic equipment current location.It should be understood that due to the position of the electronic equipment Set to change at any time, therefore, in the present embodiment, the location information of the electronic equipment is obtained in real time, to work as When the position of preceding electronic equipment changes, the LBS and/or GPS can be according to the position changes of electronic equipment, and obtaining in real time should The current location information of electronic equipment.
Step S307: the corresponding scene of the current location information is determined based on the current location information.
Further, after obtaining the current location information, the present bit can be determined based on the current location information Confidence ceases corresponding scene and specifically obtains the positioning of the current location information, and obtains the scene at the positioning, Ke Yili Solution, the scene obtained through the above way be the electronic equipment where scene, the scene may include " XX supermarket ", " XX cell " etc..
Step S308: when the corresponding scene of the current location information is consistent with the scene that the target keyword characterizes When, the current scene where the electronic equipment is obtained based on the target keyword and/or the current location information.
Further, the scene that the corresponding scene in the current location and target keyword characterize is compared, to sentence Whether the corresponding scene in the current location of breaking and the scene that target keyword characterizes are consistent, for example, it is assumed that current location is corresponding Scene is " supermarket ", and the scene of target keyword characterization is " supermarket ", then the corresponding scene in current location and target critical vocabulary The scene of sign is consistent;Assuming that the corresponding scene in current location is " supermarket ", the scene of target keyword characterization is " subway station ", then The scene of the corresponding scene in current location and target keyword characterization is inconsistent.
In the present embodiment, when the corresponding scene in the current location is consistent with the scene that target keyword characterizes, table Levy scene of the scene of target keyword characterization where electronic equipment, that is to say, that the scene of target keyword characterization It may be considered the scene where user, therefore, electronics can be obtained based on the target keyword and/or current location information and set The current scene at standby place, to reduce erroneous judgement.
Step S309: selected from a plurality of voice-frequency channel based on the current scene at least one voice-frequency channel as Target audio access.
Step S310: it was run by electronic equipment described in the target audio tunnel in the destination application Output audio in journey.
Wherein, the specific descriptions of step S309- step S310 please refer to step S207- step S208, and details are not described herein.
Whether the audio method of adjustment that the application further embodiment provides, detection electronic equipment have run target application journey Sequence identifies the type of the destination application when electronic equipment operation has destination application, when destination application is to chat When its class application program, the input information in the chat interface input of destination application is obtained, the input information is identified and mentions Multiple keywords in input information are taken, judge in multiple keywords whether to include the target keyword for characterizing scene, when multiple When including the target keyword of characterization scene in keyword, the current location information where electronic equipment is obtained, it is current based on this Location information determines the corresponding scene of current location information, characterizes when the corresponding scene of current location information and target keyword When scene is consistent, the current scene where electronic equipment is obtained based on target keyword and/current location information, is based on working as front court Scape selects at least one voice-frequency channel as target audio access from a plurality of voice-frequency channel, passes through target audio tunnel electricity Output audio of the sub- equipment in destination application operational process, compared to audio method of adjustment shown in Fig. 3, the present embodiment Current scene is also obtained by keyword and location information jointly, to promote the accuracy of current scene.
Referring to Fig. 6, Fig. 6 shows the module frame chart of sound-effect regulating device 200 provided by the embodiments of the present application.Audio tune Engagement positions 200 are applied to above-mentioned electronic equipment.It will be illustrated below for block diagram shown in fig. 6, the sound-effect regulating device 200 include: detection module 210, acquisition module 220, identification module 230 and adjustment module 240, in which:
Detection module 210, for detecting whether the electronic equipment has run destination application, wherein the target Application program exportable audio at runtime.
Module 220 is obtained, for the electronics being obtained and being set when electronic equipment operation has the destination application Standby input information.It is further right, the acquisition module 220 include: type identification submodule and input acquisition of information submodule, Wherein:
Type identification submodule, for identifying the mesh when electronic equipment operation has the destination application Mark the type of application program.
Acquisition of information submodule is inputted, for obtaining in institute when the destination application is chat class application program State the input information of the chat interface input of destination application.
Identification module 230, the input information for identification, and the electronic equipment institute is obtained based on the result after identification Current scene.Further, the identification module 230 includes: that input information identifies that submodule, keyword judge submodule Block, scene acquisition submodule, location information acquisition submodule and scene determine submodule, in which:
It inputs information and identifies submodule, it is described for identification to input information and extract multiple keys in the input information Word.
Keyword judging submodule, for judging in the multiple keyword whether to include the target critical for characterizing scene Word.
Scene acquisition submodule, for being based on when in the multiple keyword including the target keyword of characterization scene The target keyword obtains the current scene where the electronic equipment.
Location information acquisition submodule, for obtaining the current location information where the electronic equipment.
Scene determines submodule, for determining the corresponding field of the current location information based on the current location information Scape.
The scene acquisition submodule is also used to when the corresponding scene of the current location information and the target keyword When the scene of characterization is consistent, the electronic equipment place is obtained based on the target keyword and/or the current location information Current scene.
Module 240 is adjusted, is transported for adjusting the electronic equipment based on the current scene in the destination application Output audio during row.Further, the electronic equipment is provided with a plurality of voice-frequency channel, in a plurality of voice-frequency channel Every voice-frequency channel correspond to different audio effect processing algorithms, the adjustment module 240 includes: selection submodule and transmission Module, in which:
Submodule is selected, for selecting at least one audio logical from a plurality of voice-frequency channel based on the current scene Road is as target audio access.Further, the selection submodule comprises determining that unit, in which:
Determination unit, it is described pre- for determining the corresponding present video access of the current scene according to preset relation table If in relation table including the corresponding relationship between scene and voice-frequency channel.
The determination unit is also used to the present video access being determined as the target audio access.
Submodule is transmitted, is used for through electronic equipment described in the target audio tunnel in the destination application Output audio in operational process.
Further, the current scene is the first current scene or the second current scene, wherein the first current scene Ambient sound is higher than the ambient sound of the second current scene, the adjustment module 240 further include: and it promotes submodule and reduces submodule, Wherein:
Submodule is promoted, for the electronic equipment being promoted and being existed when the current scene is first current scene Output audio in the destination application operational process.
Submodule is reduced, for the electronic equipment being reduced and being existed when the current scene is second current scene Output audio in the destination application operational process.
It is apparent to those skilled in the art that for convenience and simplicity of description, foregoing description device and The specific work process of module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, the mutual coupling of module can be electrical property, mechanical or other The coupling of form.
It, can also be in addition, can integrate in a processing module in each functional module in each embodiment of the application It is that modules physically exist alone, can also be integrated in two or more modules in a module.Above-mentioned integrated mould Block both can take the form of hardware realization, can also be realized in the form of software function module.
Sound-effect regulating device provided by the embodiments of the present application includes detection module, obtains module, identification module and adjustment Module, wherein detection module obtains module for working as institute for detecting whether the electronic equipment has run destination application When stating electronic equipment operation has the destination application, the input information of the electronic equipment is obtained, identification module is for knowing The not described input information, and the current scene where the electronic equipment is obtained based on the result after identification, adjustment module is used for Output audio of the electronic equipment in the destination application operational process is adjusted based on the current scene, thus root According to output audio of the current scene adjustment electronic equipment in operational objective application program where electronic equipment, realize automatic fast The output audio of prompt configuration electronic equipment, promotes the effect and user experience of output audio.
Referring to Fig. 7, it illustrates the structural block diagrams of a kind of electronic equipment 100 provided by the embodiments of the present application.The electronics Equipment 100, which can be smart phone, tablet computer, e-book etc., can run the electronic equipment of application program.In the application Electronic equipment 100 may include one or more such as lower component: processor 110, memory 120 and one or more application journey Sequence, wherein one or more application programs can be stored in memory 120 and be configured as by one or more processors 110 execute, and one or more programs are configured to carry out the method as described in preceding method embodiment.
Processor 110 may include one or more processing core.Processor 110 is whole using various interfaces and connection Various pieces in a electronic equipment 100, by run or execute the instruction being stored in memory 120, program, code set or Instruction set, and the data being stored in memory 120 are called, execute the various functions and processing data of electronic equipment 100.It can Selection of land, processor 110 can use Digital Signal Processing (Digital Signal Processing, DSP), field-programmable Gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic Array, PLA) at least one of example, in hardware realize.Processor 110 can integrating central processor (Central Processing Unit, CPU), in image processor (Graphics Processing Unit, GPU) and modem etc. One or more of combinations.Wherein, the main processing operation system of CPU, user interface and application program etc.;GPU is for being responsible for Show the rendering and drafting of content;Modem is for handling wireless communication.It is understood that above-mentioned modem It can not be integrated into processor 110, be realized separately through one piece of communication chip.
Memory 120 may include random access memory (Random Access Memory, RAM), also may include read-only Memory (Read-Only Memory).Memory 120 can be used for store instruction, program, code, code set or instruction set.It deposits Reservoir 120 may include storing program area and storage data area, wherein the finger that storing program area can store for realizing operating system Enable, for realizing at least one function instruction (such as touch function, sound-playing function, image player function etc.), be used for Realize the instruction etc. of following each embodiments of the method.Storage data area can also store the number that terminal 100 is created in use According to (such as phone directory, audio, video data, chat record data) etc..
Referring to Fig. 8, it illustrates a kind of structural block diagrams of computer readable storage medium provided by the embodiments of the present application. Program code is stored in the computer-readable medium 300, said program code can be called by processor and execute above method reality Apply method described in example.
Computer readable storage medium 300 can be such as flash memory, EEPROM (electrically erasable programmable read-only memory), The electronic memory of EPROM, hard disk or ROM etc.Optionally, computer readable storage medium 300 includes non-volatile meter Calculation machine readable medium (non-transitory computer-readable storage medium).Computer-readable storage Medium 300 has the memory space for the program code 310 for executing any method and step in the above method.These program codes can With from reading or be written in one or more computer program product in this one or more computer program product. Program code 310 can for example be compressed in a suitable form.
In conclusion audio method of adjustment, device, electronic equipment and storage medium provided by the embodiments of the present application, inspection Survey whether electronic equipment has run destination application, wherein destination application exportable audio at runtime, when electronics is set When received shipment row has destination application, the input information of input electronic equipment is obtained, identifies the input information, and is based on after identifying Result obtain electronic equipment where current scene, based on the current scene adjustment electronic equipment destination application run Output audio in the process, thus according to the current scene adjustment electronic equipment where electronic equipment in operational objective application program When output audio, realize automatic quick configuration electronic equipment output audio, promoted output audio effect and user Experience.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the application, rather than its limitations;Although The application is described in detail with reference to the foregoing embodiments, those skilled in the art are when understanding: it still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features;And These are modified or replaceed, do not drive corresponding technical solution essence be detached from each embodiment technical solution of the application spirit and Range.

Claims (12)

1. a kind of audio method of adjustment, which is characterized in that be applied to electronic equipment, which comprises
Detect whether the electronic equipment has run destination application, wherein the destination application at runtime can be defeated Audio out;
When electronic equipment operation has the destination application, the input information for inputting the electronic equipment is obtained;
It identifies the input information, and obtains the current scene where the electronic equipment based on the result after identification;
Output audio of the electronic equipment in the destination application operational process is adjusted based on the current scene.
2. described the method according to claim 1, wherein the electronic equipment is provided with a plurality of voice-frequency channel Every voice-frequency channel in a plurality of voice-frequency channel corresponds to different audio effect processing algorithms, described to be adjusted based on the current scene Output audio of the electronic equipment in the destination application operational process, comprising:
Select at least one voice-frequency channel as target audio access from a plurality of voice-frequency channel based on the current scene;
Pass through output sound of the electronic equipment described in the target audio tunnel in the destination application operational process Effect.
3. according to the method described in claim 2, it is characterized in that, described logical from a plurality of audio based on the current scene Select at least one voice-frequency channel as target audio access in road, comprising:
The corresponding present video access of the current scene is determined according to preset relation table, includes scene in the preset relation table Corresponding relationship between voice-frequency channel;
The present video access is determined as the target audio access.
4. method according to claim 1-3, which is characterized in that it is described when electronic equipment operation have it is described When destination application, the input information of the electronic equipment is obtained, comprising:
When electronic equipment operation has the destination application, the type of the destination application is identified;
When the destination application is chat class application program, the chat interface obtained in the destination application is inputted Input information.
5. according to the method described in claim 4, it is characterized in that, the input information include text information, voice messaging with And the combination of one or more of pictorial information.
6. method according to claim 1-3, which is characterized in that the identification input information, and be based on Result after identification obtains the current scene where the electronic equipment, comprising:
It identifies the input information and extracts multiple keywords in the input information;
Judge in the multiple keyword whether to include the target keyword for characterizing scene;
When in the multiple keyword including the target keyword of characterization scene, the electricity is obtained based on the target keyword Current scene where sub- equipment.
7. according to the method described in claim 6, it is characterized in that, the method also includes:
Obtain the current location information where the electronic equipment;
The corresponding scene of the current location information is determined based on the current location information;
When the corresponding scene of the current location information is consistent with the scene that the target keyword characterizes, it is based on the target Keyword and/or the current location information obtain the current scene where the electronic equipment.
8. the method according to claim 1, wherein the current scene is that the first current scene or second are current Scene, wherein the ambient sound of first current scene is higher than the ambient sound of second current scene, described to be worked as based on described Preceding scene adjusts output audio of the electronic equipment in the destination application operational process, comprising:
When the current scene is first current scene, promotes the electronic equipment and run in the destination application Output audio in the process;
When the current scene is second current scene, reduces the electronic equipment and run in the destination application Output audio in the process.
9. the method according to claim 1, wherein the current scene include at least supermarket, market, bookstore, The combination of one or more of subway, street.
10. a kind of sound-effect regulating device, which is characterized in that be applied to electronic equipment, described device includes:
Detection module, for detecting whether the electronic equipment has run destination application, wherein the destination application Exportable audio at runtime;
Module is obtained, for obtaining the defeated of the electronic equipment when electronic equipment operation has the destination application Enter information;
Identification module, the input information for identification, and working as where the electronic equipment, is obtained based on the result after identification Preceding scene;
Module is adjusted, for adjusting the electronic equipment in the destination application operational process based on the current scene Output audio.
11. a kind of electronic equipment, which is characterized in that including memory and processor, the memory is couple to the processor, The memory store instruction, the processor executes claim 1-9 such as and appoints when executed by the processor Method described in one.
12. a kind of computer-readable storage medium, which is characterized in that be stored with journey in the computer-readable storage medium Sequence code, said program code can be called by processor and execute such as the described in any item methods of claim 1-9.
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