CN111142837A - Sound production method, device, equipment and storage medium based on television display mode - Google Patents
Sound production method, device, equipment and storage medium based on television display mode Download PDFInfo
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- CN111142837A CN111142837A CN201911387850.0A CN201911387850A CN111142837A CN 111142837 A CN111142837 A CN 111142837A CN 201911387850 A CN201911387850 A CN 201911387850A CN 111142837 A CN111142837 A CN 111142837A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
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- H04N5/642—Disposition of sound reproducers
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Abstract
The invention relates to the technical field of television control, and discloses a sounding method, a device, equipment and a storage medium based on a television display mode, wherein the method comprises the following steps: the display mode of the television is determined, the corresponding loudspeaker and the far-field voice unit are started according to the display mode, and different loudspeakers and far-field voice units are adopted in different display modes, so that the mounting diversity of the television is improved, the television is more intelligent, and a user can obtain good audio-visual experience in different display modes.
Description
Technical Field
The invention relates to the technical field of television control, in particular to a sound production method, a sound production device, sound production equipment and a storage medium based on a television display mode.
Background
With the development of television control technology, the forms and types of television products are more and more, not only the traditional horizontal screen display mode but also a plurality of personalized display modes, such as a vertical screen display mode, are developed, and the conversion of the concept puts forward new requirements on the development of television products, for example, when a user needs to watch television in a vertical screen mode, the traditional television sounding mode cannot guarantee the audio-visual experience of the user, so that how to determine different sounding modes according to the display mode of the television becomes a problem to be solved urgently.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a sound production method, a sound production device, sound production equipment and a storage medium based on a television display mode, and aims to solve the technical problem that different sound production modes cannot be determined according to the display mode of a television in the prior art.
In order to achieve the above object, the present invention provides a sound production method based on a television display mode, the method comprising the following steps:
determining a display mode of the television;
and starting the corresponding loudspeaker and the far-field voice unit according to the display mode.
Preferably, the step of determining the display mode of the television specifically includes:
acquiring a state attribute value of the television;
acquiring the display state of the television according to the state attribute value;
and determining the display mode of the television according to the display state.
Preferably, the step of turning on the corresponding speaker and far-field speech unit according to the display mode specifically includes:
when the display mode of the television is detected to be the horizontal screen mode, a horizontal screen far-field voice unit is started, a balance interface is set to be a first preset value, and a corresponding loudspeaker is started according to the first preset value;
and when the display mode of the television is detected to be the vertical screen mode, starting a vertical screen far-field voice unit, setting the balance interface to be a second preset value, and starting a corresponding loudspeaker according to the second preset value.
Preferably, after the step of turning on the corresponding speaker and far-field speech unit according to the display mode, the method further includes:
and determining a corresponding accompanying sound curve according to the far-field voice unit, and controlling the sound of the loudspeaker in each volume interval according to the accompanying sound curve.
Preferably, the step of determining a corresponding accompanying sound curve according to the far-field speech unit and controlling the sound of the speaker in each volume interval according to the accompanying sound curve specifically includes:
when a horizontal screen far-field voice unit is started, determining a horizontal screen accompanying sound curve, and controlling the sound of the loudspeaker in each volume interval according to the horizontal screen accompanying sound curve;
and when the vertical screen far-field voice unit is started, determining a vertical screen accompanying sound curve, and controlling the sound of the loudspeaker in each volume interval according to the vertical screen accompanying sound curve.
Preferably, after the step of determining a vertical screen sound curve when the vertical screen far-field speech unit is turned on, and controlling the sound of the speaker in each volume interval according to the vertical screen sound curve, the method further includes:
and starting a preset sound mixing mode, and integrating the sound of the left and right sound channels of the loudspeaker to a preset sound channel for output.
Preferably, the step of turning on the corresponding speaker and far-field speech unit according to the display mode specifically includes:
acquiring a preset instruction input by a user;
and starting the corresponding loudspeaker and the far-field voice unit according to the display mode or the preset instruction.
Preferably, when the horizontal screen far-field voice unit fails to be turned on, the far-field voice unit is switched to the vertical screen far-field voice unit;
and when the vertical screen far-field voice unit fails to be started, switching to the horizontal screen far-field voice unit.
In addition, in order to achieve the above object, the present invention further provides a sound generating device based on a television display mode, the device comprising:
the mode determining module is used for determining the display mode of the television;
the sound control module is used for starting the corresponding loudspeaker and the far-field voice unit according to the display mode;
in addition, in order to achieve the above object, the present invention further provides a sound generating apparatus based on a television display mode, the apparatus comprising: the system comprises a memory, a processor and a sound production program based on the television display mode, wherein the sound production program based on the television display mode is stored in the memory and can run on the processor, and is configured to realize the steps of the sound production method based on the television display mode.
In addition, in order to achieve the above object, the present invention further provides a storage medium, wherein the storage medium stores a sound production program based on a television display mode, and the sound production program based on the television display mode realizes the steps of the sound production method based on the television display mode when being executed by a processor.
According to the invention, different loudspeakers and far-field voice units are adopted in different display modes, so that the mounting diversity of the television is improved, the television is more intelligent, and users can obtain good audio-visual experience in different display modes.
Drawings
Fig. 1 is a schematic structural diagram of a sound generating device based on a television display mode in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of a television display mode-based sound generation method according to the present invention;
FIG. 3 is a flowchart illustrating a second embodiment of a method for generating sound based on a display mode of a television according to the present invention;
fig. 4 is a block diagram of a first embodiment of a sound generating device based on a television display mode 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.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a sound generating device based on a television display mode in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the sound generating apparatus based on the television display mode 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 speaker 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. The speaker 1006 is a transducer device for converting an electrical signal into an acoustic signal, and may be one or more, which is not limited in this embodiment.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of sound generating devices based on television display modes and may include more or fewer components than those shown, or some components in combination, 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 a sound emission program based on a display mode of a television set.
In the sound generating apparatus based on the television display mode shown in fig. 1, 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 sound generating apparatus based on the television display mode according to the present invention may be provided in the sound generating apparatus based on the television display mode, and the sound generating apparatus based on the television display mode calls the sound generating program based on the television display mode stored in the memory 1005 through the processor 1001 and executes the sound generating method based on the television display mode according to the embodiment of the present invention.
An embodiment of the present invention provides a sound generating method based on a television display mode, and referring to fig. 2, fig. 2 is a schematic flow diagram of a first embodiment of the sound generating method based on the television display mode according to the present invention.
In this embodiment, the sound generating method based on the television display mode includes the following steps:
s10: determining a display mode of the television;
it is easy to understand that, the execution main body in this embodiment is a processor, for example, a central processing unit, the processor acquires a state attribute value of the television, acquires a display state of the television according to the state attribute value, and determines a display mode of the television according to the display state, for example, when it is detected that the state attribute value of the television is 1, it may be determined that the television is in a landscape state at this time, and then a corresponding landscape mode may be turned on; when the state attribute value of the television is detected to be 0, the television can be judged to be in a vertical screen state at the moment, and a corresponding horizontal screen mode can be started. In a specific implementation, the state attribute values are not limited to 1 and 0, the screen states are not limited to the horizontal screen state and the vertical screen state, and the corresponding display modes are not limited to the horizontal screen mode and the vertical screen mode, which may be determined according to actual requirements, and this embodiment is not limited thereto.
It should be noted that the display mode of the television may also be determined by detecting a physical state of the television, for example, when it is detected that an angle between a preset region of the television (in this example, a horizontal frame of the television) and a horizontal direction approaches to 0 °, it is determined that the television is in a landscape state, and a landscape mode is started; when the angle between the preset area of the television and the horizontal direction is detected to be close to 90 degrees, the television is judged to be in a vertical screen state, and a vertical screen mode is started, wherein the preset area can be a transverse frame or a vertical frame of a screen and the like, and can be determined according to actual requirements, and is not limited here.
In this embodiment, it is to be understood that the terms "vertical," "horizontal," "vertical," "horizontal," and the like, indicate orientations and positional relationships, are used for convenience in describing embodiments of the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
S20: turning on a corresponding loudspeaker and a far-field voice unit according to the display mode;
it should be noted that, in this embodiment, different speakers and far-field voice units are turned on according to different display modes, when it is detected that the display mode of the television is the horizontal screen mode, the balance interface is set to the first preset value, and the corresponding speaker and far-field voice unit are turned on according to the first preset value; when the display mode of the television is detected to be the vertical screen mode, setting the balance interface to be a second preset value, and starting the corresponding loudspeaker and the far-field voice unit according to the second preset value, for example, when the display mode of the television is detected to be the horizontal screen mode, setting the numerical value of the balance interface to be 0, sounding the loudspeakers on the left side and the right side at the moment, and supplying power to the horizontal screen far-field voice unit, so that the far-field voice function of the horizontal screen far-field voice unit is normal; when the display mode of the television is detected to be in the vertical screen mode, the value of the balance interface is set to be-50, the left loudspeaker sounds, and the vertical screen far-field voice unit supplies power, so that the far-field voice function of the vertical screen far-field voice unit is normal.
In concrete implementation, the situation that the horizontal screen far-field voice unit fails to be opened exists, the situation is switched to the vertical screen far-field voice unit at the moment, so that the far-field voice function of the vertical screen far-field voice unit is normal, a preset prompt is displayed, correspondingly, when the vertical screen far-field voice unit fails to be opened, the situation is switched to the horizontal screen far-field voice unit, so that the far-field voice function of the vertical screen far-field voice unit is normal, a preset prompt is displayed, prompt characters can be displayed on a display screen through the preset prompt, prompt tones can be played through a loudspeaker, and the situation is not limited by the example.
After step S20, the method further includes:
and determining a corresponding accompanying sound curve according to the far-field voice unit, and controlling the sound of the loudspeaker in each volume interval according to the accompanying sound curve.
It is easy to understand that, in this embodiment, different sound curves are determined by different far-field voice units, and the sound of the speaker in each volume interval is controlled, that is, the maximum useful electrical output power is extracted from the sound curve, the maximum useful electrical output power is matched with the maximum sound modulation degree to obtain the sound modulation degree range of the speaker, and then the sound modulation degree range is matched with the volume scale range to obtain the output attenuation value corresponding to each volume scale of the speaker. Correspondingly, when a horizontal screen far-field voice unit is started, a horizontal screen accompanying sound curve is determined, and the sound of the loudspeaker in each volume interval is controlled according to the horizontal screen accompanying sound curve; when a vertical screen far-field voice unit is started, a vertical screen accompanying sound curve is determined, the sound of the loudspeaker in each volume interval is controlled according to the vertical screen accompanying sound curve, for example, a 21-inch color television set is provided, the corresponding volume scale position is 70% when the maximum available power output power is achieved, when the volume scale is 0, the output attenuation value can be-70 DB, it needs to be stated that position fluctuation (for example +/-10%) in an acceptable range exists in the corresponding volume scale position when the maximum available power output power is achieved, and parameter adjustment processing can be conducted on the volume scale according to the actual maximum available power output power. In a specific implementation, since there are more than two far-field voice units, the far-field voice unit is not limited to the horizontal screen sound curve and the vertical screen sound curve, and may include other sound curves determined according to different actual requirements.
It should be noted that, in a specific implementation, when a vertical screen far-field speech unit is turned on, a vertical screen accompanying sound curve is determined, and after controlling sounds of the speaker in each volume interval according to the vertical screen accompanying sound curve, a preset sound mixing mode needs to be enabled, and sounds of left and right channels of the speaker are integrated into a preset sound channel to be output, where the preset sound channel may be a left channel or a right channel, and this embodiment is not limited thereto.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and in a specific application, a person skilled in the art may set the technical solution as needed, and the present invention is not limited thereto.
According to the embodiment, different far-field voice units are adopted in different display modes, the corresponding accompanying sound curve is determined according to the far-field voice units, the sound of the loudspeaker in each volume interval is further controlled according to the accompanying sound curve, the mounting diversity of the television is improved, the television is more intelligent, and the user can obtain good audio-visual experience in different display modes.
Referring to fig. 3, fig. 3 is a flowchart illustrating a second embodiment of a sound generating method based on a television display mode according to the present invention.
Based on the first embodiment, in this embodiment, the step S20 specifically includes:
s201: acquiring a preset instruction input by a user;
s201: and starting the corresponding loudspeaker and the far-field voice unit according to the display mode or the preset instruction.
It is easy to understand that, in this embodiment, when a first preset instruction input by a user is received or it is detected that the display mode of the television is in the landscape screen mode, the corresponding speaker and the landscape screen far-field speech unit are turned on, and correspondingly, when a second preset instruction input by the user is received or it is detected that the display mode of the television is in the portrait screen mode, the corresponding speaker and the portrait screen far-field speech unit are turned on, where the preset instruction may be an instruction input by the user through a remote controller or an instruction input by the user by speech, and this embodiment is not limited thereto. In a specific implementation, the processor can respond to more than the first preset instruction and the second preset instruction, and therefore, the preset instruction herein is not limited to the first preset instruction and the second preset instruction, and may also include a third preset instruction determined according to different actual requirements, and the like.
The embodiment introduces the preset instruction input by the user to open the corresponding loudspeaker and the far-field voice unit, so that the user can select the sounding mode of the television more flexibly, the man-machine interaction is more intelligent, and the user experience is improved.
In addition, an embodiment of the present invention further provides a storage medium, where a sound production program based on a television display mode is stored, and when being executed by a processor, the sound production program based on the television display mode implements the steps of the sound production method based on the television display mode as described above.
Referring to fig. 4, fig. 4 is a block diagram illustrating a first embodiment of a sound generating device based on a television display mode according to the present invention.
As shown in fig. 4, a sound generating apparatus based on a television display mode according to an embodiment of the present invention includes:
a mode determining module 10, configured to determine a display mode of the television;
the sound control module 20 is used for turning on the corresponding loudspeaker and the far-field voice unit according to the display mode;
the embodiment improves the diversity of television installation through different loudspeakers and far-field voice units adopted in different display modes, so that the television is more intelligent, and users can obtain good audio-visual experience in different display modes.
Based on the first embodiment of the sound generating device based on the television display mode, the second embodiment of the sound generating device based on the television display mode is provided.
In this embodiment, the state monitoring module 10 is further configured to obtain a state attribute value of the television, obtain a display state of the television according to the state attribute value, and determine a display mode of the television according to the display state;
the sound control module 20 is further configured to, when detecting that the television is in a preset state, turn on a horizontal screen far-field speech unit, set a balance interface to a first preset value, and turn on a corresponding speaker according to the first preset value; and when the television is detected not to be in the preset state, starting a vertical screen far-field voice unit, setting the balance interface to be a second preset value, and starting the corresponding loudspeaker according to the second preset value.
The sound control module 20 is further configured to determine a corresponding accompanying sound curve according to the far-field speech unit, and control the sound of the speaker in each volume interval according to the accompanying sound curve.
The sound control module 20 is further configured to determine a horizontal screen accompanying sound curve when the horizontal screen far-field speech unit is turned on, and control the sound of the speaker in each volume interval according to the horizontal screen accompanying sound curve;
and when the vertical screen far-field voice unit is started, determining a vertical screen accompanying sound curve, and controlling the sound of the loudspeaker in each volume interval according to the vertical screen accompanying sound curve.
The sound control module 20 is further configured to enable a preset sound mixing mode, and integrate the sounds of the left and right channels of the speaker into a preset sound channel for output.
The sound control module 20 is further configured to obtain a preset instruction input by a user, and turn on a corresponding speaker and a far-field speech unit according to the display mode or the preset instruction.
The sound control module 20 is further configured to switch to a vertical far-field speech unit when the horizontal far-field speech unit fails to be turned on; and when the vertical screen far-field voice unit fails to be started, switching to the horizontal screen far-field voice unit.
Other embodiments or specific implementation manners of the sound generating device based on the television display mode of the present invention may refer to the above method embodiments, and are not described herein again.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
It should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Further, 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.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., a rom/ram, a magnetic disk, an optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
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 sound production method based on a television display mode is characterized by comprising the following steps:
determining a display mode of the television;
and starting the corresponding loudspeaker and the far-field voice unit according to the display mode.
2. The method of claim 1, wherein the step of determining the display mode of the television set specifically comprises:
acquiring a state attribute value of the television;
acquiring the display state of the television according to the state attribute value;
and determining the display mode of the television according to the display state.
3. The method according to claim 1, wherein the step of turning on the corresponding speaker and far-field speech unit according to the display mode specifically comprises:
when the display mode is detected to be the horizontal screen mode, starting a horizontal screen far-field voice unit, setting a balance interface to be a first preset value, and starting a corresponding loudspeaker according to the first preset value;
and when the display mode is detected to be the vertical screen mode, starting a vertical screen far-field voice unit, setting the balance interface to be a second preset value, and starting the corresponding loudspeaker according to the second preset value.
4. The method of claim 1, wherein after the step of turning on the corresponding speaker and far-field speech unit according to the display mode, further comprising:
and determining a corresponding accompanying sound curve according to the far-field voice unit, and controlling the sound of the loudspeaker in each volume interval according to the accompanying sound curve.
5. The method according to claim 4, wherein the step of determining a corresponding sound curve according to the far-field speech unit and controlling the sound of the speaker in each volume interval according to the sound curve comprises:
when a horizontal screen far-field voice unit is started, determining a horizontal screen accompanying sound curve, and controlling the sound of the loudspeaker in each volume interval according to the horizontal screen accompanying sound curve;
and when the vertical screen far-field voice unit is started, determining a vertical screen accompanying sound curve, and controlling the sound of the loudspeaker in each volume interval according to the vertical screen accompanying sound curve.
6. The method of claim 5, wherein after the steps of determining a vertical screen audio curve when a vertical screen far-field speech unit is turned on and controlling the sound of the speaker in each volume interval according to the vertical screen audio curve, further comprising:
and starting a preset sound mixing mode, and integrating the sound of the left and right sound channels of the loudspeaker to a preset sound channel for output.
7. The method according to claim 1, wherein the step of turning on the corresponding speaker and far-field speech unit according to the display mode specifically comprises:
acquiring a preset instruction input by a user;
and starting the corresponding loudspeaker and the far-field voice unit according to the display mode or the preset instruction.
8. A sound generating device based on a display mode of a television, the device comprising:
the mode determining module is used for determining the display mode of the television;
and the sound control module is used for starting the corresponding loudspeaker and the far-field voice unit according to the display mode.
9. A sound generating apparatus based on a television display mode, the apparatus comprising: a memory, a processor and a television display mode based sound generation program stored on the memory and executable on the processor, the television display mode based sound generation program configured to implement the steps of the television display mode based sound generation method of any one of claims 1 to 7.
10. A storage medium, wherein the storage medium stores a television display mode-based sound emission program, and the television display mode-based sound emission program, when executed by a processor, implements the steps of the television display mode-based sound emission method according to any one of claims 1 to 7.
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| CN112860331A (en) * | 2021-03-19 | 2021-05-28 | Vidaa美国公司 | Display device and voice interaction prompting method |
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|---|---|---|---|---|
| CN112860331A (en) * | 2021-03-19 | 2021-05-28 | Vidaa美国公司 | Display device and voice interaction prompting method |
| CN112860331B (en) * | 2021-03-19 | 2023-11-10 | Vidaa美国公司 | Display equipment and voice interaction prompting method |
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