CN114071221A - Volume value adjusting method, device, equipment and storage medium - Google Patents
Volume value adjusting method, device, equipment and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
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- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
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Abstract
According to the volume value adjusting method, the volume value adjusting device, the volume value adjusting equipment and the storage medium, if a volume adjusting instruction of a user is obtained, a preset volume state interface of the multimedia equipment is displayed, wherein a decibel value of the current playing volume of the loudspeaker is displayed on the preset volume state interface; based on the volume adjustment instruction, the adjusted playing volume is obtained, the preset volume state interface displays the decibel value of the adjusted playing volume, the direct showing of the decibel value of the playing volume to a user is achieved, the user directly adjusts the decibel value, the technical problem that the user cannot directly know the output volume decibel value of the loudspeaker of the multimedia equipment through a method for adjusting the volume value is solved, the comfort level of the user in the using process is improved, and the user can better protect the hearing of the user.
Description
Technical Field
The present invention relates to the field of audio technologies, and in particular, to a volume value adjusting method, apparatus, device, and storage medium.
Background
In the existing multimedia equipment, the volume value is set to determine a corresponding value mainly through the power of a loudspeaker. When the user is adjusting the volume, the user can not judge the decibel of the sound emitted by the current multimedia equipment and whether the sound can damage the hearing according to the volume value, and the user can only adjust the volume according to the subjective consciousness of the user.
Disclosure of Invention
The invention mainly aims to provide a volume value adjusting method, a volume value adjusting device, equipment and a storage medium, and aims to solve the technical problem that a user cannot accurately know the decibel value of the output volume of a loudspeaker of multimedia equipment directly by the volume value adjusting method.
To achieve the above object, the present invention provides a volume value adjusting method for a multimedia device including a speaker, the method comprising the steps of:
if a volume adjustment instruction of a user is acquired, displaying a preset volume state interface of the multimedia device, wherein the preset volume state interface displays a decibel value of the current playing volume of the loudspeaker;
and obtaining the adjusted playing volume based on the volume adjusting instruction, and displaying the decibel value of the adjusted playing volume on the preset volume state interface.
Optionally, the step of obtaining the adjusted playing volume based on the volume adjustment instruction specifically includes:
obtaining a target volume of the loudspeaker based on the volume adjusting instruction and the current playing volume;
judging whether the target volume exceeds a preset volume threshold value;
and if not, taking the target volume as the adjusted playing volume.
Optionally, after the step of determining whether the adjusted playing volume exceeds the preset volume threshold, the method further includes:
and if so, taking the preset volume threshold value as the adjusted playing volume.
Optionally, before the step of determining whether the adjusted playing volume exceeds the preset volume threshold, the method further includes:
judging whether the multimedia equipment is in a preset mode:
and if the multimedia equipment is in a preset mode, executing the step of judging whether the adjusted playing volume exceeds the preset volume threshold value.
Optionally, the multimedia device comprises a preset time period;
the step of judging whether the adjusted playing volume exceeds the preset volume threshold value further comprises the following steps:
judging whether the current time is a preset time period:
and when the current time is within a preset time period, executing the step of judging whether the adjusted playing volume exceeds the preset volume threshold value.
Optionally, the multimedia device comprises a camera;
before the step of determining whether the adjusted playing volume exceeds the preset volume threshold, the method further includes:
acquiring real-time environment image data acquired by the camera;
identifying whether the real-time environment image data comprises preset portrait data:
and when the real-time environment image data identifies the preset portrait data, executing the step of judging whether the adjusted playing volume exceeds the preset volume threshold value.
Optionally, the step of displaying a preset volume state interface of the multimedia device if the volume adjustment instruction of the user is obtained specifically includes:
and if a volume adjustment instruction of a user is acquired, displaying a preset volume state interface of the multimedia device, and displaying the preset volume interval in a color corresponding to the preset volume interval at a target position in the preset volume state interface.
In addition, to achieve the above object, the present invention provides a volume value adjusting apparatus, comprising:
the interface display module is used for displaying a preset volume state interface of the multimedia device if a volume adjusting instruction of a user is obtained, wherein the preset volume state interface displays a decibel value of the current playing volume of the loudspeaker;
and the volume adjusting module is used for obtaining the adjusted playing volume based on the volume adjusting instruction and displaying the decibel value of the adjusted playing volume on the preset volume state interface.
In addition, to achieve the above object, the present invention also provides a multimedia device, including: a memory, a processor and a volume value adjusting program stored on the memory and executable on the processor, the volume value adjusting program when executed by the processor implementing the steps of the volume value adjusting method as described above.
Further, to achieve the above object, the present invention also provides a computer storage medium having stored thereon a volume value adjusting program which, when executed by a processor, realizes the steps of the above volume value adjusting method.
According to the volume value adjusting method, the volume value adjusting device, the volume value adjusting equipment and the storage medium, if a volume adjusting instruction of a user is obtained, a preset volume state interface of the multimedia equipment is displayed, wherein a decibel value of the current playing volume of the loudspeaker is displayed on the preset volume state interface; based on the volume adjustment instruction, the adjusted playing volume is obtained, the preset volume state interface displays the decibel value of the adjusted playing volume, the direct showing of the decibel value of the playing volume to a user is achieved, the user directly adjusts the decibel value, the technical problem that the user cannot directly know the output volume decibel value of the loudspeaker of the multimedia equipment through a method for adjusting the volume value is solved, the comfort level of the user in the using process is improved, and the user can better protect the hearing of the user.
Drawings
FIG. 1 is a schematic structural diagram of a volume value adjusting apparatus according to the present invention;
FIG. 2 is a flowchart illustrating a volume value adjusting method according to a first embodiment of the present invention;
FIG. 3 is a flowchart illustrating a volume value adjusting method according to a second embodiment of the present application;
FIG. 4 is a flowchart illustrating a volume value adjusting method according to a third embodiment of the present application;
FIG. 5 is a flowchart illustrating a fourth embodiment of a volume value adjusting method according to the present application;
FIG. 6 is a flowchart illustrating a fifth embodiment of the volume value adjusting method according to the present application;
fig. 7 is a block diagram of a volume value adjusting device according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: and displaying a preset volume state interface of the multimedia device by acquiring a volume adjusting instruction of a user, wherein the preset volume state interface displays a decibel value of the current playing volume of the loudspeaker, the adjusted playing volume is obtained based on the volume adjusting instruction, and the decibel value of the adjusted playing volume is displayed on the preset volume state interface.
Because the user can not accurately know the output volume decibel value of the loudspeaker of the multimedia equipment directly by the method of adjusting the volume value in the prior art.
The invention provides a solution, which enables a user to intuitively and accurately know the output volume decibel value of the loudspeaker of the multimedia equipment when adjusting the volume value, improves the comfort level of the user in the use process and enables the user to better protect the hearing of the user.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a multimedia device according to a first embodiment of the present invention.
As shown in fig. 1, the multimedia device may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, a memory 1005, and a camera 1006. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a WIreless interface (e.g., a WIreless-FIdelity (WI-FI) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or may be a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the multimedia device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include therein an operating system, a data storage module, a network communication module, a user interface module, and an electronic program.
In the multimedia device shown in fig. 1, the camera 1006 is mainly used for collecting image data, and the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 of the multimedia device of the present invention may be disposed in the multimedia device, and the multimedia device calls the volume value adjusting system stored in the memory 1005 through the processor 1001 and executes the volume value adjusting method provided in the embodiment of the present application.
Based on the multimedia device, the first embodiment of the volume value adjusting method of the present invention is provided, and it can be understood that the multimedia device may be a device with an audio playing function, such as a television or a smart phone.
Referring to fig. 2, a first embodiment of the volume value adjusting method of the present application is provided, where the volume value adjusting method includes:
and step S10, if a volume adjustment instruction of the user is acquired, displaying a preset volume state interface of the multimedia device.
The multimedia device may receive a volume adjustment instruction of a user in various manners, for example, receive an instruction sent by a bluetooth remote controller through a bluetooth signal receiver, receive an instruction sent by an infrared remote controller through an infrared signal receiver, receive a voice control instruction sent by the user through a voice recognition module, or obtain a gesture instruction made by the user through a camera.
As an embodiment, the multimedia device may display a preset volume state interface of the multimedia device through a display screen, and further, the preset volume state interface may be a volume bar, a volume ring, volume text, and the like.
The preset volume state interface displays a decibel value of the current playing volume of the loudspeaker, and it can be understood that the decibel value of the current playing volume of the loudspeaker can be displayed on the preset volume state interface in various forms, for example, the decibel value of the current playing volume of the loudspeaker is divided and displayed on a volume bar in a scale form.
Step S20, obtaining an adjusted playback volume based on the volume adjustment instruction, and displaying a decibel value of the adjusted playback volume on the preset volume status interface.
The volume adjustment instruction may include an adjustment value of the speaker playing volume and an adjustment state of the speaker playing volume, and it can be understood that the adjustment state of the speaker playing volume may include: increasing the volume value and decreasing the volume value. When the volume value is increased, adding the current playing volume with the adjusting value of the speaker playing volume to obtain the adjusted playing volume; and when the volume value is reduced, subtracting the adjustment value of the current playing volume and the speaker playing volume to obtain the adjusted playing volume.
Further, the adjusted volume may be a decibel value of the adjusted playing volume of the speaker, and the speaker adjusts its own power to make the decibel value of its own playing volume reach the decibel value of the adjusted playing volume.
It can be understood that the preset volume state interface may display the decibel value of the adjusted playing volume by adjusting the display content, for example, the current decibel value of the playing volume is 40 decibels, the adjustment state of the playing volume of the speaker is the volume increasing value, the adjustment value of the playing volume of the speaker is 10 decibels, the adjusted playing volume is 50 decibels, and at this time, the display of the decibel value of the adjusted playing volume is changed from 40 decibels to 50 decibels.
It should be noted that, the process of changing the decibel value display of the adjusted playing volume from 40 decibels to 50 decibels may be directly displayed from 40 decibels to 50 decibels, or may be incrementally displayed from 40 decibels to 50 decibels.
In this embodiment, a preset volume state interface of the multimedia device is displayed by acquiring a volume adjustment instruction of a user, where the preset volume state interface displays a decibel value of a current playing volume of the speaker; based on the volume adjustment instruction, the adjusted playing volume is obtained, the preset volume state interface displays the decibel value of the adjusted playing volume, the direct showing of the decibel value of the playing volume to a user is achieved, the user directly adjusts the decibel value, the technical problem that the user cannot directly know the output volume decibel value of the loudspeaker of the multimedia equipment through a method for adjusting the volume value is solved, the comfort level of the user in the using process is improved, and the user can better protect the hearing of the user.
Based on the first embodiment described above, a second embodiment of the present application is proposed.
As an alternative embodiment, the multimedia device is configured with a preset volume threshold. The preset volume threshold may be a decibel value that the user feels most comfortable to hear. Further, the preset volume threshold may be set when the user leaves the house, or may be set by the user according to the actual requirement of the user, and this embodiment is not particularly limited.
Referring to fig. 3, fig. 3 is a flowchart illustrating a second embodiment of the volume value adjusting method according to the present application, in this embodiment, the step of obtaining the adjusted playing volume based on the volume adjusting instruction specifically includes:
step S21, obtaining the target volume of the loudspeaker based on the volume adjusting instruction and the current playing volume;
wherein, the volume adjustment instruction may include an adjustment value of the speaker playing volume and an adjustment state of the speaker playing volume, and it can be understood that the adjustment state of the speaker playing volume may include: increasing the volume value and decreasing the volume value. When the volume value is increased, adding the current playing volume with the adjusting value of the speaker playing volume to obtain the target volume of the speaker; when the volume value is reduced, the current playing volume is subtracted from the adjustment value of the speaker playing volume to obtain the target volume of the speaker.
Step S22, determining whether the target volume exceeds the preset volume threshold;
it can be understood that whether the target volume exceeds the preset volume threshold is judged by comparing the target volume with the preset volume threshold.
And step S23, if not, taking the target volume as the adjusted playing volume.
It can be understood that, when the target volume is used as the adjusted playing volume, the decibel value of the adjusted playing volume is displayed on the preset volume state interface, and the power of the speaker is adjusted to enable the speaker to output audio at the adjusted playing volume.
Further, as an embodiment, the method further comprises:
step S24, if the target volume exceeds the preset volume threshold, taking the preset volume threshold as the adjusted playing volume, displaying the decibel value of the adjusted playing volume on the preset volume state interface, generating and outputting a prompt message, and adjusting the power of the speaker and enabling the speaker to output audio at the adjusted playing volume.
The reminder may be, for example, "the current volume is too large! ".
Based on the above embodiment, a practical application scenario is provided, where the multimedia device is a television, the current playing volume is 50db, the preset volume threshold is 55 db, after a 10 db increase instruction made by a user using a remote controller is received, the current db value is displayed, the target volume is 60 db through calculation, the target volume is determined to be 55 db higher than the preset volume threshold through comparison, at this time, the preset volume status interface displays 55 db, and a prompt pop-up is provided, where "the current volume is too large |)! ", while adjusting the speaker power so that the speaker outputs audio at a playback volume of 55 db.
In this embodiment, a preset volume state interface of the multimedia device is displayed by acquiring a volume adjustment instruction of a user, where the preset volume state interface displays a decibel value of a current playing volume of the speaker; and obtaining the target volume of the loudspeaker based on the volume adjusting instruction and the current playing volume, judging whether the target volume exceeds the preset volume threshold, if not, taking the target volume as the adjusted playing volume, and if the target volume exceeds the preset volume threshold, taking the first preset volume threshold as the adjusted playing volume. The audio playing method and the audio playing device have the advantages that the volume threshold is preset, whether the adjusted playing volume decibel value is larger than the preset volume threshold or not is judged, if the adjusted playing volume decibel value is not larger than the volume threshold, audio is output according to the adjusted playing volume decibel value, the user can control the volume in a hearing comfortable interval, and the comfort level of the user in the watching process is improved.
A third embodiment of the present application is proposed based on the above-described second embodiment.
Referring to fig. 4, fig. 4 is a flowchart illustrating a third embodiment of the volume value adjusting method according to the present application, as an alternative embodiment, the multimedia device is configured with a preset mode, where the preset mode may include: child mode or geriatric mode, etc. Further, the different preset modes correspond to different preset volume thresholds, for example, the preset volume threshold corresponding to the child mode is 70 db, and the preset volume threshold corresponding to the old mode is 60 db.
It should be noted that the preset mode may be set when the product is delivered, or may be set by the user according to actual needs, and the application is not particularly limited.
In this embodiment, before the step S22, the method further includes:
step S211, determining whether the multimedia device is in a preset mode:
step S212, when the multimedia device is in the preset mode, execute step S22.
And the preset volume threshold is a preset volume threshold corresponding to the preset mode.
Based on the third embodiment, a practical application scenario is provided, in which the multimedia device is a television, when the television is in the child mode, the volume threshold is 70 db, and when the user needs to adjust the volume to above 70 db, a prompt popping up to indicate that "the current volume is too large |)! ". When the television is in the normal mode, the volume threshold value does not exist, and when the user needs to adjust the volume to be more than 70 decibels, the volume can be continuously adjusted according to the requirement.
In this embodiment, before determining whether the target volume exceeds the preset volume threshold, it is determined whether the multimedia device is in a preset mode, and when the multimedia device is in the preset mode, the step is executed to determine whether the target volume exceeds the preset volume threshold. The method and the device realize that the user only limits the output decibel of the loudspeaker under the preset condition, and achieve the effect of reducing noise pollution.
A fourth embodiment of the present application is proposed based on the above-described second embodiment.
Referring to fig. 5, fig. 5 is a schematic flow chart of a fourth embodiment of the volume value adjusting method of the present application, as an alternative embodiment, the multimedia device is configured with a preset time period; wherein, the preset time period may include: 21 point-0 point or 21 point-6 point, etc. Further, different preset time periods correspond to different preset volume thresholds.
It should be noted that the preset time period may be set when the product is delivered, or may be set by the user according to actual needs, and the application is not particularly limited.
In this embodiment, before the step S22, the method further includes:
step S213, determining whether the current time is a preset time period.
The multimedia device can acquire the current time through the internet or a clock built in the product, and judge whether the current time is within a preset time period.
In step S214, when the current time is within the preset time period, step S22 is executed.
And the preset volume threshold is a preset volume threshold corresponding to the preset time period.
Based on the fourth embodiment, a practical application scenario is provided, in which the multimedia device is a television, the preset time period is 0 point to 8 points, when the current time is 1 point, the volume threshold is 70 decibels, and when the user needs to adjust the volume to above 70 decibels, a prompt "the current volume is too large! ". When the current time is 20 points, no volume threshold exists, and when the volume is required to be adjusted to be more than 70 decibels by a user, the volume can be continuously adjusted according to the requirement.
In this embodiment, before determining whether the target volume exceeds the preset volume threshold, it is determined whether the current time is within a preset time period, and when the current time is within the preset time period, the step is executed to determine whether the target volume exceeds the preset volume threshold. The method and the device realize that the user only limits the output decibel of the loudspeaker under the preset condition, and achieve the effect of reducing noise pollution.
A fifth embodiment of the present application is proposed based on the above-described second embodiment.
Referring to fig. 6, fig. 6 is a schematic flow chart of a fifth embodiment of the volume value adjusting method of the present application, as an alternative embodiment, the multimedia device includes a camera; the multimedia device is also configured with preset portrait data. Further, the preset portrait data may be user's own setting, for example, portrait data of children.
In this embodiment, before the step S22, the method further includes:
step S215, acquiring real-time environment image data acquired by the camera;
it can be understood that the multimedia device can acquire real-time environment image data of an environment where the multimedia is located in the using process through the camera. When a user watches video content output on a display screen of the multimedia device or the user is located in an environment where the multimedia device is located, the real-time environment image data acquired by the camera may include portrait data.
Step S216, identifying whether the real-time environment image data comprises preset portrait data;
judging whether matched preset portrait data exists in the real-time environment image data, and if the matched preset portrait data exists, determining that the preset portrait data is identified by the real-time environment image data.
Step S217, when the real-time environment image data identifies the preset portrait data, the step S22 is executed.
Based on the fifth embodiment, a practical application scenario is provided, in which the multimedia device is a television, the preset portrait data is portrait data of children, when the acquired environment image data includes portrait data of children, the volume threshold is 70 db, and when the user needs to adjust the volume to above 70 db, a prompt pop-up is made to indicate that "the current volume is too large! ". When the current environment image data does not include portrait data of children, no volume threshold exists, and when the user needs to adjust the volume to be more than 70 decibels, the volume can be continuously adjusted according to the requirement.
In this embodiment, the real-time environment image data collected by the camera is acquired before the target volume is judged to exceed the preset volume threshold value, whether the real-time environment image data includes preset portrait data is identified, and when the real-time environment image data identifies the preset portrait data, the step is executed to judge whether the target volume exceeds the preset volume threshold value. The method and the device realize that the user only limits the output decibel of the loudspeaker under the preset condition, achieve different requirements of selecting the maximum output volume of the loudspeaker aiming at different crowds, and improve the user experience.
Based on the above embodiments, a sixth embodiment of the present application is proposed.
As an optional embodiment, the multimedia device is further configured with a plurality of preset volume intervals. Wherein, a plurality of volume intervals of predetermineeing can be divided according to decibel value size to the influence of people's ear hearing, for example, divide into four volume intervals, include: too low volume (0dB-50dB), comfortable volume (51dB-65dB), too high volume (66dB-79dB), and impaired hearing (80dB-100 dB).
In this embodiment, the step S10 specifically includes:
step S11, if a volume adjustment instruction of a user is obtained, displaying a preset volume state interface of the multimedia device, and displaying the preset volume interval in a color corresponding to the preset volume interval at a target position in the preset volume state interface.
It can be understood that different volume intervals are divided into the volume state interface in different colors, so that a user can visually see the volume intervals, for example, the volume too-small interval is blue, the volume comfortable interval is green, the volume too-large interval is orange, and the hearing impairment interval is red.
In this embodiment, if a volume adjustment instruction of a user is obtained, a preset volume state interface of the multimedia device is displayed, and the preset volume interval is displayed in a color corresponding to the preset volume interval at a target position in the preset volume state interface. The method and the device have the advantages that whether the decibel value interval of the current loudspeaker output volume is a proper interval or not can be distinguished by a user through colors, the comfort level of the user in the using process is improved, and the using experience of the user is improved.
In addition, based on the above embodiments, referring to fig. 7, fig. 7 is a schematic diagram of a module of a volume value adjusting apparatus according to the present invention, the apparatus includes:
the interface display module is used for displaying a preset volume state interface of the multimedia device if a volume adjusting instruction of a user is obtained, wherein the preset volume state interface displays a decibel value of the current playing volume of the loudspeaker;
and the volume adjusting module is used for obtaining the adjusted playing volume based on the volume adjusting instruction and displaying the decibel value of the adjusted playing volume on the preset volume state interface.
For other embodiments and specific implementations of the volume value adjusting device of the present invention, reference may be made to the above method embodiments, which are not described herein again.
Further, to achieve the above object, the present invention provides a computer readable storage medium having stored thereon a volume value adjusting program, which when executed by a processor, implements the steps of the volume value adjusting method according to the foregoing method embodiment. Therefore, a detailed description thereof will be omitted. In addition, the beneficial effects of the same method are not described in detail. For technical details not disclosed in embodiments of the computer-readable storage medium referred to in the present application, reference is made to the description of embodiments of the method of the present application. It is determined that, by way of example, the program instructions may be deployed to be executed on one computing device or on multiple computing devices at one site or distributed across multiple sites and interconnected by a communication network.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A volume value adjusting method for a multimedia device including a speaker, the method comprising the steps of:
if a volume adjustment instruction of a user is acquired, displaying a preset volume state interface of the multimedia device, wherein the preset volume state interface displays a decibel value of the current playing volume of the loudspeaker;
and obtaining the adjusted playing volume based on the volume adjusting instruction, and displaying the decibel value of the adjusted playing volume on the preset volume state interface.
2. The method for adjusting volume value according to claim 1, wherein the step of obtaining the adjusted playing volume based on the volume adjustment command specifically comprises:
obtaining a target volume of the loudspeaker based on the volume adjusting instruction and the current playing volume;
judging whether the target volume exceeds a preset volume threshold value;
and if not, taking the target volume as the adjusted playing volume.
3. The volume value adjusting method according to claim 2, wherein after the step of determining whether the adjusted playback volume exceeds the preset volume threshold, the method further comprises:
and if so, taking the preset volume threshold value as the adjusted playing volume.
4. The volume value adjusting method according to claim 3, wherein before the step of determining whether the adjusted playback volume exceeds the preset volume threshold, the method further comprises:
judging whether the multimedia equipment is in a preset mode:
and if the multimedia equipment is in a preset mode, executing the step of judging whether the adjusted playing volume exceeds the preset volume threshold value.
5. The volume value adjusting method according to claim 3, wherein before the step of determining whether the adjusted playback volume exceeds the preset volume threshold, the method further comprises:
judging whether the current time is a preset time period:
and if the current time is in a preset time period, executing the step of judging whether the adjusted playing volume exceeds the preset volume threshold value.
6. The volume value adjusting method according to claim 3, wherein the multimedia device includes a camera;
before the step of determining whether the adjusted playing volume exceeds the preset volume threshold, the method further includes:
acquiring real-time environment image data acquired by the camera;
identifying whether the real-time environment image data comprises preset portrait data:
and when the real-time environment image data identifies the preset portrait data, executing the step of judging whether the adjusted playing volume exceeds the preset volume threshold value.
7. The method for adjusting a volume value according to any one of claims 4 to 6, wherein the step of displaying a preset volume state interface of the multimedia device if the volume adjustment instruction of the user is obtained specifically includes:
and if a volume adjustment instruction of a user is acquired, displaying a preset volume state interface of the multimedia device, and displaying the preset volume interval in a color corresponding to the preset volume interval at a target position in the preset volume state interface.
8. A volume value adjusting apparatus, characterized in that the apparatus comprises:
the interface display module is used for displaying a preset volume state interface of the multimedia device if a volume adjusting instruction of a user is obtained, wherein the preset volume state interface displays a decibel value of the current playing volume of the loudspeaker;
and the volume adjusting module is used for obtaining the adjusted playing volume based on the volume adjusting instruction and displaying the decibel value of the adjusted playing volume on the preset volume state interface.
9. A multimedia device, characterized in that the multimedia device comprises: memory, a processor and a volume value adjusting program stored on the memory and executable on the processor, the volume value adjusting program when executed by the processor implementing the steps of the volume value adjusting method according to any one of claims 1-7.
10. A computer storage medium, characterized in that a volume value adjusting program is stored on the computer readable storage medium, which when executed by a processor implements the steps of the volume value adjusting method according to any one of claims 1 to 7.
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