CN114567840A - Audio output method and device, mobile terminal and storage medium - Google Patents
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- H—ELECTRICITY
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Abstract
The embodiment of the disclosure relates to an audio output method and device, a mobile terminal and a storage medium. The audio output method comprises the following steps: starting a mixed mode, wherein in the mixed mode, a loudspeaker and an earphone of the mobile terminal can output audio simultaneously; after the preset output audio is started, determining the sound effect of the target audio to be output; and outputting the target audio through a loudspeaker and/or the earphone according to the sound effect.
Description
Technical Field
The present disclosure relates to the field of electronic technologies, and in particular, to an audio output method and apparatus, a mobile terminal, and a storage medium.
Background
With the development of electronic technology, the performance of mobile terminals is better and better. More realistic sound effects such as surround stereo can provide a user with a higher sense of auditory immersion. In the related art, different sound effects are realized or different sounds are simulated by more channels introduced in the mobile terminal through improvement in hardware.
But this may lead to problems: the hardware cost of the mobile terminal is increased, and/or the structure of the mobile terminal is more complex, and the light and thin realization is more difficult.
Disclosure of Invention
The embodiment of the disclosure provides an audio output method and device, a mobile terminal and a storage medium.
A first aspect of an embodiment of the present disclosure provides an audio output method, where the method includes:
starting a mixed mode, wherein in the mixed mode, a loudspeaker and an earphone of the mobile terminal can output audio simultaneously;
after the preset output audio is started, determining the sound effect of the target audio to be output;
and outputting the target audio through a loudspeaker and/or the earphone according to the sound effect.
Based on the above scheme, the outputting the target audio through a speaker and/or the earphone according to the sound effect includes:
determining audio parameters of the target audio output through the loudspeaker and/or the earphone according to the sound effect; wherein the audio parameters include: volume, sound field position and/or frequency;
and controlling the loudspeaker and/or the earphone to output the target audio according to the audio parameters.
Based on the above scheme, the speaker includes: n sounding units; the earphone comprises M sounding units; wherein N and M are both positive integers;
the determining, according to the sound effect, an audio parameter of the target audio output through the speaker and/or the earphone includes:
generating an audio parameter matrix according to the sound effect, wherein the audio parameter matrix is a matrix with 2 rows and S columns, or a matrix with 2 rows and S columns; said S is determined from said N and said M; and outputting the audio parameters of the target audio for one sound production unit by one element in the audio parameter matrix.
Based on the above scheme, the method further comprises:
detecting the posture of the mobile terminal;
if the mobile terminal is in a landscape posture, determining that S is the larger value of N and M;
and if the mobile terminal is in the vertical screen posture, determining that S is the larger value of 1 and M.
Based on the above scheme, the outputting the target audio through a speaker and/or the earphone according to the sound effect includes:
if the sound effect of the target audio is a near-field sound effect, outputting the target audio through the earphone;
and if the sound effect of the target audio is a far-field sound effect, outputting the target audio through the loudspeaker.
Based on the above scheme, the outputting the target audio through a speaker and/or the earphone according to the sound effect includes:
if the target audio is a mixed audio formed by mixing multiple audio effects, determining a main audio and an auxiliary audio in the mixed audio, wherein the volume corresponding to the main audio is greater than the volume corresponding to the auxiliary audio;
outputting an audio component which generates the main sound effect in the target audio through the earphone;
and outputting an audio component which generates an auxiliary sound effect in the target audio through the loudspeaker.
Based on the above scheme, the starting of the hybrid mode includes:
in response to starting a preset application, starting the mixed mode, wherein the preset application comprises: a video application and/or a gaming application.
Based on the above scheme, the starting the hybrid mode includes:
and detecting an input operation for starting the mixed mode, and starting the mixed mode.
A second aspect of an embodiment of the present disclosure provides an audio output apparatus, including:
the mobile terminal comprises a starting module, a processing module and a processing module, wherein the starting module is used for starting a mixed mode, and under the mixed mode, a loudspeaker and an earphone of the mobile terminal can simultaneously output audio;
the first determining module is used for determining the sound effect of the target audio to be output after the preset output audio is started;
and the output module is used for outputting the target audio through a loudspeaker and/or the earphone according to the sound effect.
Based on the scheme, the output module is used for determining the audio parameters of the target audio output through the loudspeaker and/or the earphone according to the sound effect; wherein the audio parameters include: volume, sound field position and/or frequency; and controlling the loudspeaker and/or the earphone to output the target audio according to the audio parameters.
Based on the above scheme, the speaker includes: n sounding units; the earphone comprises M sounding units; wherein N and M are both positive integers;
the output module is used for generating an audio parameter matrix according to the sound effect, wherein the audio parameter matrix is a matrix with 2 rows and S columns, or a matrix with 2 rows and S columns; said S is determined from said N and said M; and outputting the audio parameters of the target audio for one sound production unit by one element in the audio parameter matrix.
Based on the above scheme, the apparatus further comprises:
the detection module is used for detecting the gesture of the mobile terminal;
a second determining module, configured to determine that S is a larger value of N and M if the mobile terminal is in a landscape orientation; and if the mobile terminal is in the vertical screen posture, determining that S is the larger value of 1 and M.
Based on the scheme, the output module is used for outputting the target audio through the earphone if the sound effect of the target audio is a near-field sound effect; and if the sound effect of the target audio is a far-field sound effect, outputting the target audio through the loudspeaker.
Based on the scheme, the output module is used for determining a main sound effect and an auxiliary sound effect in a mixed sound effect if the target audio is the mixed sound effect formed by mixing multiple sound effects, wherein the volume corresponding to the main sound effect is greater than the volume corresponding to the auxiliary sound effect; outputting an audio component which generates the main sound effect in the target audio through the earphone; and outputting an audio component which generates an auxiliary sound effect in the target audio through the loudspeaker.
Based on the above scheme, the starting module is configured to start the hybrid mode in response to starting a preset application, where the preset application includes: a video application and/or a gaming application.
Based on the above scheme, the starting module is configured to detect an input operation for starting the hybrid mode, and start the hybrid mode.
Audio output method a third aspect of embodiments of the present disclosure provides a mobile terminal, including:
a memory for storing processor-executable instructions;
a processor coupled to the memory;
wherein the processor is configured to execute the audio output method provided by any of the above technical solutions.
A fourth aspect of the embodiments of the present disclosure provides a non-transitory computer-readable storage medium, where computer-executable instructions are stored in the computer-readable storage medium, and when executed by a processor, implement the audio output method provided in any of the foregoing technical solutions.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
in the embodiment of the disclosure, two different sound generating devices, namely the earphone and the speaker channel, are used to provide a required sound effect, and an industry default rule that the speaker and the earphone only allow one output audio at a time is broken, so that sound effects such as surround stereo and the like can be provided without increasing more sound channels of the mobile terminal, and the mobile terminal has the characteristics of good sound output effect, high user immersion, low hardware cost and the like.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic flow chart diagram illustrating an audio output method according to an embodiment of the present disclosure.
Fig. 2 is a flowchart illustrating an audio output method according to an embodiment of the disclosure.
Fig. 3 is a schematic diagram illustrating a mobile terminal held in a landscape orientation according to an embodiment of the present disclosure.
Fig. 4 is a schematic diagram illustrating a mobile terminal held in a portrait screen posture according to an embodiment of the present disclosure.
Fig. 5 is a schematic structural diagram of an audio output device according to an embodiment of the present disclosure.
Fig. 6 is a schematic structural diagram of a mobile terminal according to an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
As shown in fig. 1, an embodiment of the present disclosure provides an audio output method, where the audio output method includes:
s110: starting a mixed mode, wherein in the mixed mode, a loudspeaker and an earphone of the mobile terminal can output audio simultaneously;
s120: after the preset output audio is started, determining the sound effect of the target audio to be output;
s130: and outputting the target audio through a loudspeaker and/or the earphone according to the sound effect.
The audio output method can be applied to a mobile terminal.
The mobile terminal provided by the embodiment of the present disclosure includes, but is not limited to, at least one of the following electronic devices: a mobile phone, a tablet computer, a wearable device, or a vehicle-mounted device.
In the embodiment of the disclosure, the mobile terminal supports a mixed mode and a single mode simultaneously.
In the hybrid mode, the mobile terminal may output audio through a speaker and a headset at the same time.
In the single mode, the mobile terminal supports only audio output through a speaker alone, or only audio output through a headset alone.
If the mobile terminal enters the hybrid mode, the mobile terminal needs to be connected with the earphone. For example, a wired headset is inserted into a headset interface of the mobile terminal, or the mobile terminal establishes a wireless connection with a wireless headset.
In some embodiments, the single mode may be a default mode in which the mobile terminal outputs audio, i.e., the mobile terminal operates in the single mode without a particular activation indication or with an activation condition being met.
In a single mode, if the mobile terminal is connected with an earphone, the earphone is preferentially used for outputting the target audio; and if the mobile terminal is not connected with the earphone, outputting the target audio by using the loudspeaker.
In order to facilitate ensuring that the mobile terminal is capable of outputting audio using the mixed mode after accessing the mixed mode, the method may include: before starting the mixed mode, determining whether the mobile terminal is connected with an earphone; and if the preset terminal is connected with an earphone, determining that the mixed mode can be started. In some embodiments, if it is detected that the mobile terminal is not connected with the headset and it is detected that the starting condition of the mixed mode is met, a prompt message for connecting the headset is output.
The speaker may be commonly referred to as a horn, and typically has an output power greater than that of the earphone. The earphone is usually worn on the ear of the user, and some in-ear earphones are even arranged in the ear canal of the user. The speaker is typically integrated into the mobile terminal, while the headset is provided separately from the mobile terminal.
In the embodiment of the present disclosure, the earphone connected to the mobile terminal is: the earphone can not isolate the environmental sound during working, for example, the common earphone except the noise reduction earphone, so that the sound output by the loudspeaker can be transmitted to the human ear, or the noise reduction earphone can work under the condition of not reducing the noise. For example, if the mobile terminal is currently connected to a noise reduction earphone, but the noise reduction function of the noise reduction earphone is turned off, the mobile terminal may operate in a hybrid mode while outputting target audio through a speaker and the earphone when the noise reduction function of the noise reduction earphone is turned off.
After the mixed mode is started, the sound effect of the target audio to be output is determined.
And then outputting the corresponding target audio through at least one of a speaker and a headphone according to the sound effect.
In some embodiments, the number of the speaker and the sound generating unit of the earphone may be 1 or more. For example, assuming that the mobile terminal is a mobile phone, the speaker may include two sound units, and the sound units may include: the mobile phone vertical screen comprises a sound production unit positioned at the top of the mobile phone and a sound production unit positioned at the top of the mobile phone when the mobile phone vertical screen is used. For the headset, may include: a left ear sound unit and/or a right ear sound unit.
When there are a plurality of sound units of the speaker or the earphone, step S130 may further include: and outputting the target audio by adopting a loudspeaker and/or an earphone and a sound production unit matched with the sound effect according to the sound effect.
The sound field distance according to the sound effect can be divided into: far field sound effects and approach sound effects.
According to the change of the sound effect in the time domain, the method can be divided into the following steps: a fade-in sound effect and a fade-out sound effect;
according to the distribution of sound field of sound effect in space, the sound field can be divided into: surround stereo, and planar sound.
In summary, the sound effects are many and not limited to the above examples.
Some sound effects are suitable for being output by a loudspeaker, and some sound effects are suitable for being output by an earphone. Some sound effects are suitable for being output by a loudspeaker and an earphone together.
Therefore, S130 may include: according to the sound effect, an output module and audio parameters of the target audio are determined and output, and the output module comprises: a speaker and/or an earphone;
and controlling the determined output module to output the target audio according to the audio parameters.
The audio parameters include, but are not limited to: output volume, output power and/or output direction.
In the embodiment of the disclosure, the mobile terminal does not limit to only adopting one of the two sound generating modules of the loudspeaker or the earphone to output the audio, but can simultaneously combine the loudspeaker and the earphone to output the target audio in the mixed mode according to the audio, so as to generate an ideal audio, and not introduce more audio channels while improving the audio output effect of the mobile terminal, thereby reducing the cost of the mobile terminal and realizing the simplification of the mobile terminal.
The target audio mentioned in the embodiments of the present disclosure may be any one of the audio files and/or audio segments to be output. For example, the target audio includes, but is not limited to: game audio for games, video audio for video, audio for audio, or ring tones, etc.
In one embodiment, as shown in fig. 2, the S130 may include:
s131: determining audio parameters of the target audio output through the loudspeaker and/or the earphone according to the sound effect; wherein the audio parameters include: volume, sound field position and/or frequency;
s132: and controlling the loudspeaker and/or the earphone to output the target audio according to the audio parameters.
In an embodiment, if the audio module outputting the audio is determined according to the audio effect, and the determined audio module outputting the audio may be a separate speaker or a separate earphone, at this time, the audio parameter determined in step S131 may be only the determined audio parameter of the audio module outputting the target audio.
In another embodiment, the audio parameters of the target audio output by the speaker and the earphone can be determined directly according to the sound effect, and if the speaker or the earphone does not need to output the target audio, the volume of the target audio output by the speaker or the earphone which does not need to output the target audio can be 0. Therefore, in the embodiment of the present disclosure, the audio parameter determined in S131 may be the audio parameters of the speaker and the headphone at the same time.
And if the audio parameters are determined, controlling a loudspeaker and an earphone to output the target audio according to the audio parameters, thereby ensuring that the mobile terminal outputs the sound effect of the target audio.
The sound field position is as follows: the location of the acoustic wave action. In the embodiment of the present disclosure, the speaker and the earphone may sound simultaneously, and the simultaneous sound of the speaker and the earphone may generate superposition of sound waves, and therefore, the sound field position may include: the sound waves formed at the ears of the user after the audio is output by the speakers and the earphones are superimposed to control the sound effects, for example, by controlling the position of the sound field, so that the user produces an auditory effect that the source of the sound is at a specific position thereof, or an auditory effect that the user puts the whole person in the sound field.
In some embodiments, the sound position may be changed during the output of the target audio according to sound effects, for example, sound effects generated by sound output by a combination of a speaker and a headphone, moving from the left front to the right front of the user or from the top of the head to the back or side position of the user. Of course, this is merely an example, and the specific implementation may generate the corresponding sound effect by adjusting at least one audio parameter in the speaker and the earphone according to the sound effect required by the audio.
For example, in a game application, if an audio effect is a gunshot when a game object is struck from behind, the user can generate an audio effect or an auditory effect in which the gunshot comes from behind by controlling the sound field position.
For example, both the speaker and the headphone have sound generating units for outputting audio, and these sound generating units have certain hardware structures, for example, different sound generating positions of the sound generating units may be used for different audios, so the audio parameters include: the frequency can be divided into a high-frequency sound effect and a low-frequency sound effect according to the comparison result of the frequency corresponding to the sound effect and the frequency threshold.
In S132, according to whether the current target audio to be output has a high-frequency sound effect or a low-frequency sound effect, the corresponding sounding position of the speaker and/or the earphone is controlled to work, so as to generate a sound effect with a corresponding frequency.
In one embodiment, the speaker includes: n sounding units; the earphone comprises M sounding units; wherein N and M are both positive integers;
the determining, according to the sound effect, an audio parameter of the target audio output through the speaker and/or the earphone includes:
generating an audio parameter matrix according to the sound effect, wherein the audio parameter matrix is a matrix with 2 rows and S columns, or a matrix with 2 rows and S columns; said S is determined from said N and said M; and outputting the audio parameters of the target audio for one sound production unit by one element in the audio parameter matrix.
In the disclosed embodiment of the present invention, an audio parameter matrix is constructed, and one element in the matrix is an audio parameter of one sound production unit in a loudspeaker and a headphone. The audio parameters can then also be considered as: corresponding to the working parameters of the sounding unit.
A plurality of sound producing unit in earphone and the speaker all generally are the separation setting, so, a plurality of sound producing unit output audio frequency all can produce the sound effect that self corresponds.
For example, take the case that the speaker includes 2 sound units, and the earphone includes 2 sound units; a 2 x 2 matrix may be formed. The audio parameters of a sound emitting unit may correspond to an element in the matrix. The elements in the audio output parameter matrix may be: a value or a vector of values. The value may be at least a volume value;
for example, if the elements in the audio parameter matrix are vectors, the vectors may include: volume, sound field position values and/or frequency values, etc.
In some embodiments, the method further comprises:
detecting the posture of the mobile terminal;
if the mobile terminal is in a landscape screen posture, determining that S is the larger value of N and M;
and if the mobile terminal is in the vertical screen posture, determining that S is the larger value of 1 and M.
If the mobile terminal is in a vertical screen state, the distance between the different sound generating units of the loudspeaker and the left and right ears of the user is almost the same, and the generated sound effect is the same. In this case, the different sound units of the speaker may be one integral body. Therefore, S may be the larger of 1 and M at this time.
In the landscape screen position, the difference generated by two or more than two sound generating units of the loudspeaker to the auditory sense of human ears is larger than the difference generated in the portrait screen position. Therefore, in the landscape posture, the value of S is the larger value of N and M.
If both N and M are equal to 2, the audio parameter matrix is a 2 x 2 matrix in the landscape orientation of the mobile terminal. Of course, the elements in the matrix may be an array or a vector.
FIG. 3 is a schematic view of a mobile terminal held in a landscape orientation; fig. 4 is a schematic diagram of the mobile terminal being held in a vertical screen state.
In one embodiment, the outputting the target audio through a speaker and/or the earphone according to the sound effect includes:
if the sound effect of the target audio is a near-field sound effect, outputting the target audio through the earphone;
and if the sound effect of the target audio is a far-field sound effect, outputting the target audio through the loudspeaker.
In one embodiment, the S110 may include: if the target audio is a mixed audio formed by mixing multiple audio effects, determining a main audio and an auxiliary audio in the mixed audio, wherein the volume corresponding to the main audio is greater than the volume corresponding to the auxiliary audio;
outputting an audio component which generates the main sound effect in the target audio through the earphone;
and outputting an audio component which generates an auxiliary sound effect in the target audio through the loudspeaker.
For example, the target audio requires superposition of a plurality of audio effects at the same time, and at this time, the main audio effect and the auxiliary audio effect are distinguished.
The primary sound effect may be the most loud sound effect and the secondary sound effect may be the less loud sound effect.
For example, in a video output scene and/or an audio output scene, there may be a superposition of various sounds that correspond to substantially different sound effects.
For example, in a shooting game scene, there are far shots and near blasts, and at this time, the shots are far and although superimposed with the blasts, the volume is small, and thus the shots belong to auxiliary sound effects; the explosive sound with larger volume belongs to the main sound effect with larger volume. Considering the earphone output by sticking to the ear, the earphone is adopted to output the audio component of the main sound effect, and the loudspeaker is used to output the audio component corresponding to the auxiliary voice.
In another embodiment, the mix sound effect includes: stray is in the background audio of different time points of main audio, and in the embodiment of the present disclosure, the distance between the speaker and the human ear is far, and the distance between the earphone and the human ear is close, so that the audio component corresponding to the background audio can be output by using the speaker, and the audio component corresponding to the main audio can be output by using the earphone.
In one embodiment, a sound may last for a period of time and generate different sound effects, and in the embodiment of the present disclosure, a sound, when corresponding to different sound effects, switches the output module (i.e., speaker and/or earphone) capable of generating the corresponding sound effect.
For example, when a gunshot goes from far to near, the sound effect of the gunshot is switched from far-field sound effect to near-field sound effect, and at the moment, the gunshot can be switched from loudspeaker output to earphone output.
In summary, in the embodiments of the present disclosure, the output target audio is used with a combination of a speaker and a headphone, and different sound effects can be simulated, thereby giving a better auditory effect.
In some embodiments, if the sound effect of the target audio is a single sound effect, the target audio can be output by using a speaker or an earphone according to the audio output module corresponding to the single sound effect, so as to generate the corresponding sound effect.
In one embodiment, the S110 may include:
in response to starting a preset application, starting the mixed mode, wherein the preset application comprises: a video application and/or a gaming application.
For example, a white list of preset applications is established in the mobile terminal, and if it is detected that an application having an application identifier in the white list is started, the mobile terminal may automatically start the hybrid mode. The precondition is of course: the mobile terminal is connected with the earphone currently, if the mobile terminal is not connected with the earphone currently, the mixed mode is not needed to be started, and various sounds emitted by the preset application are still output in the single mode.
The video application includes: an on-demand video application and/or a live video application.
The video application may include: an application that outputs long video and/or an application that outputs short video. For example, applications that output long videos include, but are not limited to: output applications for various video websites. Applications that output short video include, but are not limited to: fast-hand or trembling.
In some embodiments, the initiating the hybrid mode comprises:
and detecting an input operation for starting the mixed mode, and starting the mixed mode.
Since both the speaker and the headset output audio in the hybrid mode, unnecessary power consumption and interference may be generated if the mobile terminal is not in a specific scene, and thus the mobile terminal is in a single mode by default. In the disclosed embodiment, the hybrid mode is started only when the user explicitly instructs to start the hybrid mode through one input operation.
For example, there is an icon for enabling and disabling the hybrid mode in the system message field, and if an input operation on the icon is detected and the current icon corresponds to the hybrid mode being in the disabled state, it is considered that an input operation for starting the hybrid mode is currently detected.
For another example, there is an icon for enabling and disabling the hybrid mode in the system message bar, and if an input operation on the icon is detected and the current icon corresponds to the hybrid mode being in the enabled state, it is determined that an input operation for closing the hybrid mode is currently detected.
The icon that enables or disables the hybrid mode is not limited to being displayed in the message bar. For example, the icon enabled or disabled in the mixed mode may also be displayed in a setting page of the mobile terminal, and may exist as a setting item in the setting page.
If the hybrid mode is enabled, the hybrid mode is in an enabled state, otherwise, the hybrid mode is in a disabled state.
The embodiment of the disclosure provides an audio output method, which can enable an earphone and a loudspeaker to work in a fusion mode. Software sets the switch of the function, or controls the function to be turned on and off according to user input or whether the ambient environment is suitable for use. The function corresponds to a mixed mode in which the mobile terminal can simultaneously adopt a loudspeaker and an earphone to output audio.
In the following, a mobile phone is taken as an example for explanation, and a workflow of the mobile terminal provided by the embodiment of the present disclosure may include:
when the mobile phone is used for watching a movie or a mobile phone game, the function switch is turned on; under the condition that the function switch is turned on, even if the mobile phone is connected with the earphone, the sound channel of the speaker of the mobile phone still keeps working. The earphone and the mobile phone loudspeaker are used for simultaneously producing sound in the two sound channels.
The loudspeaker of the mobile phone is used as a sounding unit of far-field sound effect, and the earphone is used as a sounding unit of near-field sound effect.
And audio parameters such as volume, sound field, high frequency and low frequency of the two sets of sounding units are balanced by developing an audio algorithm.
Specific scenarios are exemplified as follows:
viewing scene of the mobile phone: such as an aircraft flying from far to near. The headphone simulates a multi-channel surround sound scheme, only the far-to-near simulation is made on the headphone side. This scheme is brought into with the speaker of cell-phone, can be so that whole sound field further expands, and the aircraft can be more fine and smooth by the audio of the flight of far and near.
The mobile phone plays shooting games: in shooting games, the sound of shooting and bursting sounds of the surrounding environment and the sound of footsteps of enemies are all very interesting sound types for players. Through the loudspeaker and earphone fusion scheme, the sound at a distance can be played through the mobile phone loudspeaker, the sound of the loudspeaker is larger during playing, and the sound of the earphone is smaller; when a nearby sound, such as a shot hit by another person, is played, the sound of the earphone becomes louder and the amount of sound on the speaker side is smaller.
As shown in fig. 5, an audio output apparatus provided in the embodiments of the present disclosure includes:
a starting module 510, configured to start a hybrid mode, where a speaker and an earphone of the mobile terminal are capable of outputting audio simultaneously in the hybrid mode;
a first determining module 520, configured to determine a sound effect of a target audio to be output after the predetermined output audio is started;
an output module 530, configured to output the target audio through a speaker and/or the earphone according to the sound effect.
In one embodiment, the activation module 510, the first determination module 520, and the output module 530 may be program modules; the program modules are capable of performing the functions described herein after being executed by a processor.
In another embodiment, the starting module 510, the first determining module 520 and the outputting module 530 can be a soft-hard combining module; the soft and hard combining module includes but is not limited to: various programmable arrays. The programmable array includes, but is not limited to: complex programmable arrays and/or field programmable arrays.
In yet another embodiment, the starting module 510, the first determining module 520, and the outputting module 530 may be hardware-only modules; the pure hardware modules include, but are not limited to: an application specific integrated circuit.
In one embodiment, the output module 530 is configured to determine, according to the sound effect, an audio parameter for outputting the target audio through the speaker and/or the earphone; wherein the audio parameters include: volume, sound field position and/or frequency; and controlling the loudspeaker and/or the earphone to output the target audio according to the audio parameters.
In one embodiment, the speaker includes: n sounding units; the earphone comprises M sounding units; wherein N and M are both positive integers;
the output module 530 is configured to generate an audio parameter matrix according to the sound effect, where the audio parameter matrix is a matrix with 2 rows and S columns, or a matrix with S columns and 2 rows; said S is determined from said N and said M; and outputting the audio parameters of the target audio for one sound production unit by one element in the audio parameter matrix.
In one embodiment, the apparatus further comprises:
the detection module is used for detecting the gesture of the mobile terminal;
a second determining module, configured to determine that S is a larger value of N and M if the mobile terminal is in a landscape posture; and if the mobile terminal is in the vertical screen posture, determining that S is a larger value of 1 and M.
In one embodiment, the output module 530 is configured to output the target audio through the earphone if the sound effect of the target audio is a near-field sound effect; and if the sound effect of the target audio is a far-field sound effect, outputting the target audio through the loudspeaker.
In one embodiment, the output module 530 is configured to determine a main sound effect and an auxiliary sound effect in a mixed sound effect if the target audio is a mixed sound effect formed by mixing multiple sound effects, where a volume corresponding to the main sound effect is greater than a volume corresponding to the auxiliary sound effect; outputting an audio component which generates the main sound effect in the target audio through the earphone; and outputting an audio component which generates an auxiliary sound effect in the target audio through the loudspeaker.
In one embodiment, the starting module 510 is configured to start the hybrid mode in response to starting a preset application, where the preset application includes a video application and/or a game application.
In an embodiment, the starting module 510 is configured to detect an input operation for starting the hybrid mode, and start the hybrid mode.
The embodiment of the present disclosure provides a mobile terminal, including: a memory for storing processor-executable instructions; a processor coupled to the memory; wherein the processor is configured to implement the audio output method provided by any of the above technical solutions by executing the executable instructions, and specifically, the method may be … ….
Fig. 6 is a block diagram illustrating a mobile terminal 800 according to an example embodiment. For example, the mobile terminal 800 may be a mobile phone, a mobile computer, or the like.
Referring to fig. 6, mobile terminal 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.
The processing component 802 generally controls overall operation of the mobile terminal 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operation at the device 800. Examples of such data include instructions for any application or method operating on mobile terminal 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices 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, magnetic or optical disks.
The multimedia component 808 includes a screen that provides an output interface between the mobile terminal 800 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch panel to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 800 is in an operating state, such as a shooting state or a video state. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the mobile terminal 800 is in an operating state, such as a call state, a recording state, and a voice recognition state. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor component 814 includes one or more sensors for providing various aspects of state assessment for the mobile terminal 800. For example, sensor assembly 814 may detect an open/closed state of device 800, a relative positioning of components, such as a display and keypad of mobile terminal 800, sensor assembly 814 may detect a change in position of mobile terminal 800 or a component of mobile terminal 800, the presence or absence of user contact with mobile terminal 800, an orientation or acceleration/deceleration of mobile terminal 800, and a change in temperature of mobile terminal 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate communications between the mobile terminal 800 and other devices in a wired or wireless manner. The mobile terminal 800 may access a wireless network based on a communication standard, such as Wi-Fi, 2G, or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, communications component 816 further includes a Near Field Communications (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the mobile terminal 800 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 Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the mobile terminal 800 to perform the above-described method is also provided. For example, 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, an optical data storage device, and the like.
The disclosed embodiments provide a non-transitory computer-readable storage medium, wherein instructions in the storage medium, when executed by a processor of a UE, enable the UE to perform the audio output method provided in any of the foregoing embodiments, and to perform at least one of the methods as shown in any of fig. 1 and/or fig. 2.
For example, the processor, when executing the instructions of the non-transitory computer readable storage medium, can implement at least the following method: starting a mixed mode, wherein in the mixed mode, a loudspeaker and an earphone of the mobile terminal can output audio simultaneously; after the preset output audio is started, determining the sound effect of the target audio to be output; and outputting the target audio through a loudspeaker and/or the earphone according to the sound effect.
It is understood that the outputting the target audio through a speaker and/or the earphone according to the sound effect includes: determining audio parameters of the target audio output through the loudspeaker and/or the earphone according to the sound effect; wherein the audio parameters include: volume, sound field position and/or frequency; and controlling the loudspeaker and/or the earphone to output the target audio according to the audio parameters.
As can be appreciated, the speaker includes: n sounding units; the earphone comprises M sounding units; wherein N and M are both positive integers; the determining, according to the sound effect, an audio parameter of the target audio output through the speaker and/or the earphone includes: generating an audio parameter matrix according to the sound effect, wherein the audio parameter matrix is a matrix with 2 rows and S columns, or a matrix with 2 rows and S columns; said S is determined from said N and said M; wherein one element in the audio parameter matrix is an audio parameter for outputting the target audio for one of the sound generating units.
As can be appreciated, the method further comprises: detecting the posture of the mobile terminal; if the mobile terminal is in a landscape posture, determining that S is the larger value of N and M; and if the mobile terminal is in the vertical screen posture, determining that S is the larger value of 1 and M.
It is understood that the outputting the target audio through a speaker and/or the earphone according to the sound effect includes: if the sound effect of the target audio is a near-field sound effect, outputting the target audio through the earphone; and if the sound effect of the target audio is a far-field sound effect, outputting the target audio through the loudspeaker.
It is understood that the outputting the target audio through a speaker and/or the earphone according to the sound effect includes: if the target audio is a mixed audio formed by mixing multiple audio effects, determining a main audio and an auxiliary audio in the mixed audio, wherein the volume corresponding to the main audio is greater than the volume corresponding to the auxiliary audio; outputting an audio component which generates the main sound effect in the target audio through the earphone; and outputting an audio component which generates a secondary sound effect in the target audio through the loudspeaker.
As can be appreciated, the initiating a hybrid mode includes: in response to starting a preset application, starting the mixed mode, wherein the preset application comprises: a video application and/or a gaming application.
As can be appreciated, the initiating a hybrid mode includes: and detecting an input operation for starting the mixed mode, and starting the mixed mode.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (18)
1. An audio output method, characterized in that the method comprises:
starting a mixed mode, wherein in the mixed mode, a loudspeaker and an earphone of the mobile terminal can output audio simultaneously;
after the preset output audio is started, determining the sound effect of the target audio to be output;
and outputting the target audio through a loudspeaker and/or the earphone according to the sound effect.
2. The method according to claim 1, wherein the outputting the target audio through a speaker and/or the earphone according to the sound effect comprises:
determining audio parameters of the target audio output through the loudspeaker and/or the earphone according to the sound effect; wherein the audio parameters include: volume, sound field position and/or frequency;
and controlling the loudspeaker and/or the earphone to output the target audio according to the audio parameters.
3. The method of claim 2, wherein the speaker comprises: n sounding units; the earphone comprises M sounding units; wherein N and M are both positive integers;
the determining, according to the sound effect, an audio parameter of the target audio output through the speaker and/or the earphone includes:
generating an audio parameter matrix according to the sound effect, wherein the audio parameter matrix is a matrix with 2 rows and S columns, or a matrix with 2 rows and S columns; said S is determined from said N and said M; and outputting the audio parameters of the target audio for one sound production unit by one element in the audio parameter matrix.
4. The method of claim 1, further comprising:
detecting the posture of the mobile terminal;
if the mobile terminal is in a landscape posture, determining that S is the larger value of N and M;
and if the mobile terminal is in the vertical screen posture, determining that S is the larger value of 1 and M.
5. The method according to claim 1, wherein the outputting the target audio through a speaker and/or the earphone according to the sound effect comprises:
if the sound effect of the target audio is a near-field sound effect, outputting the target audio through the earphone;
and if the sound effect of the target audio is a far-field sound effect, outputting the target audio through the loudspeaker.
6. The method according to claim 1, wherein the outputting the target audio through a speaker and/or the earphone according to the sound effect comprises:
if the target audio is a mixed audio formed by mixing multiple audio effects, determining a main audio and an auxiliary audio in the mixed audio, wherein the volume corresponding to the main audio is greater than the volume corresponding to the auxiliary audio;
outputting an audio component which generates the main sound effect in the target audio through the earphone;
and outputting an audio component which generates an auxiliary sound effect in the target audio through the loudspeaker.
7. The method according to any of claims 1 to 6, wherein said initiating a hybrid mode comprises:
in response to starting a preset application, starting the mixed mode, wherein the preset application comprises: a video application and/or a gaming application.
8. The method of any of claims 1 to 6, wherein the initiating a hybrid mode comprises:
and detecting an input operation for starting the mixed mode, and starting the mixed mode.
9. An audio output device, characterized in that the device comprises:
the mobile terminal comprises a starting module, a processing module and a processing module, wherein the starting module is used for starting a mixed mode, and under the mixed mode, a loudspeaker and an earphone of the mobile terminal can simultaneously output audio;
the first determining module is used for determining the sound effect of the target audio to be output after the preset output audio is started;
and the output module is used for outputting the target audio through a loudspeaker and/or the earphone according to the sound effect.
10. The apparatus of claim 9, wherein the output module is configured to determine, according to the sound effect, an audio parameter for outputting the target audio through the speaker and/or the earphone; wherein the audio parameters include: volume, sound field location and/or frequency; and controlling the loudspeaker and/or the earphone to output the target audio according to the audio parameters.
11. The apparatus of claim 10, wherein the speaker comprises: n sounding units; the earphone comprises M sounding units; wherein N and M are both positive integers;
the output module is used for generating an audio parameter matrix according to the sound effect, wherein the audio parameter matrix is a matrix with 2 rows and S columns, or a matrix with 2 rows and S columns; s is determined according to N and M; and outputting the audio parameters of the target audio for one sound production unit by one element in the audio parameter matrix.
12. The method of claim 9, wherein the apparatus further comprises:
the detection module is used for detecting the gesture of the mobile terminal;
a second determining module, configured to determine that S is a larger value of N and M if the mobile terminal is in a landscape posture; and if the mobile terminal is in the vertical screen posture, determining that S is the larger value of 1 and M.
13. The apparatus of claim 9, wherein the output module is configured to output the target audio through the earphone if the sound effect of the target audio is a near-field sound effect; and if the sound effect of the target audio is a far-field sound effect, outputting the target audio through the loudspeaker.
14. The device of claim 9, wherein the output module is configured to determine a main sound effect and an auxiliary sound effect in a mixed sound effect if the target audio is a mixed sound effect formed by mixing multiple sound effects, wherein a volume corresponding to the main sound effect is greater than a volume corresponding to the auxiliary sound effect; outputting an audio component which generates the main sound effect in the target audio through the earphone; and outputting an audio component which generates an auxiliary sound effect in the target audio through the loudspeaker.
15. The apparatus according to any one of claims 9 to 14, wherein the starting module is configured to start the hybrid mode in response to starting a preset application, wherein the preset application comprises: a video application and/or a gaming application.
16. The apparatus according to any one of claims 9 to 14, wherein the starting module is configured to detect an input operation for starting the hybrid mode, and start the hybrid mode.
17. A mobile terminal, comprising:
a memory for storing processor-executable instructions;
a processor coupled to the memory;
wherein the processor is configured to perform the method as provided in any one of claims 1 to 8.
18. A non-transitory computer-readable storage medium having stored therein computer-executable instructions that, when executed by a processor, implement the method provided by any of claims 1 to 8.
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