CN112118492A - Processing method and device for switching television image and sound modes through software - Google Patents
Processing method and device for switching television image and sound modes through software Download PDFInfo
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- CN112118492A CN112118492A CN202010960351.2A CN202010960351A CN112118492A CN 112118492 A CN112118492 A CN 112118492A CN 202010960351 A CN202010960351 A CN 202010960351A CN 112118492 A CN112118492 A CN 112118492A
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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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4852—End-user interface for client configuration for modifying audio parameters, e.g. switching between mono and stereo
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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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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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
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
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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
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4781—Games
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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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
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Abstract
The invention discloses a processing method and a device for switching television image and sound modes through software; the method comprises the following steps: predefining a scene type corresponding to each page of system application; defining an image mode and a sound mode corresponding to each scene type; when the foreground application page is opened, identifying the scene type to which the foreground application page belongs according to the preset scene type corresponding to each page; and automatically switching the foreground application page into an image mode and a sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs. The invention discloses a method for automatically switching image modes and sound modes of a television, which realizes the automatic switching of the image modes and the sound modes through pure software on the premise of no specific scene recognition chip, reduces the system performance consumption and lowers the hardware cost.
Description
Technical Field
The invention relates to the technical field of software, in particular to a processing method and device for switching television image and sound modes through software, an intelligent terminal and a storage medium.
Background
In the prior art, a specific scene recognition chip is basically used for generating a specific scene mode at a TV terminal, a foreground application page scene is recognized in real time, and then the TV terminal is switched to a proper image mode and a proper sound mode. In the prior art, the mode of realizing the scene recognition chip needs to be supported by a specific chip, so that the cost is high, and the system performance is consumed. Is not beneficial to reducing the cost and saving the energy consumption.
Thus, there is still a need for improvement and development of the prior art.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a processing method, an apparatus, an intelligent terminal and a storage medium for switching a video and audio mode through software, aiming at solving the problems of high cost and relatively high system performance consumption due to the fact that the mode realized through a scene recognition chip in the prior art needs to be supported by a specific chip.
The technical scheme adopted by the invention for solving the problems is as follows:
a processing method for switching television image and sound modes through software, wherein the method comprises the following steps:
predefining a scene type corresponding to each page of system application; defining an image mode and a sound mode corresponding to each scene type;
when the foreground application page is opened, identifying the scene type to which the foreground application page belongs according to the preset scene type corresponding to each page;
and automatically switching the foreground application page into an image mode and a sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs.
The processing method for switching the television image sound mode through software is characterized in that the predefined system applies the scene type corresponding to each page; and the step of defining the image mode and the sound mode corresponding to each scene type comprises the following steps:
when the system application store downloads the third-party application, defining a scene type through a label of the third-party application; and defining an image mode and a sound mode corresponding to each scene type.
The processing method for switching television image and sound modes through software is characterized in that the scene types comprise: standard mode, cinema mode, game mode, sports mode.
The processing method for switching the television image sound mode through software is characterized in that the step of starting the current foreground application page and identifying the scene type of the foreground application page according to the preset scene type corresponding to each page comprises the following steps:
starting an application page of a foreground, searching a preset scene type corresponding to each page, and identifying scenes of the application page of the foreground;
and identifying the scene type of the foreground application page according to the preset scene type corresponding to each page.
The processing method for switching the television image sound mode through software is characterized in that the step of starting the current foreground application page and identifying the scene type of the foreground application page according to the preset scene type corresponding to each page comprises the following steps:
when the currently started application is a downloaded third-party application, acquiring a label of the third-party application;
and identifying the scene type of the third-party application page through the label of the third-party application.
The processing method for switching television image and sound modes through software, wherein the step of automatically switching the foreground application page into the image mode and the sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs comprises the following steps:
and according to the identified scene type of the foreground application page, transmitting the image mode and the sound mode corresponding to the scene type of the foreground page to the parameters of the image and sound mode set by the system, and automatically changing the parameters into the corresponding mode parameter values.
The processing method for switching television image and sound modes through software, wherein the step of automatically switching the foreground application page into the image mode and the sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs comprises the following steps:
automatically switching an image mode and a sound mode to a corresponding scene mode according to the identified scene type of the foreground application page;
under each mode, each parameter is automatically executed according to a preset numerical value;
and in the scene mode switching process, the relevant parameters are switched according to a preset buffer time gradual change switching curve.
A device for processing television image and sound mode switching through software, wherein the device comprises:
the scene marking module is used for predefining scene types corresponding to all pages of the system application; defining an image mode and a sound mode corresponding to each scene type;
the scene identification module is used for starting the current foreground application page and identifying the scene type of the foreground application page according to the preset scene type corresponding to each page;
and the mode switching module is used for automatically switching the foreground application page into an image mode and a sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs.
An intelligent terminal comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors comprises instructions for performing any of the methods described herein.
A non-transitory computer readable storage medium having instructions therein which, when executed by a processor of an electronic device, enable the electronic device to perform any of the methods described herein.
The invention has the beneficial effects that: the method comprises the steps of defining scene types corresponding to all pages of system application in advance; defining an image mode and a sound mode corresponding to each scene type; when the foreground application page is opened, identifying the scene type to which the foreground application page belongs according to the preset scene type corresponding to each page; and automatically switching the foreground application page into an image mode and a sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs. The method for automatically switching the image mode and the sound mode of the television is realized, the image mode and the sound mode are automatically switched through pure software on the premise of no specific scene recognition chip, the system performance consumption is reduced, and the hardware cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of a processing method for switching a television image and sound mode through software according to an embodiment of the present invention.
Fig. 2 is a schematic block diagram of a processing apparatus for switching television image and sound modes through software according to an embodiment of the present invention.
Fig. 3 is a schematic block diagram of an internal structure of an intelligent terminal according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In the prior art, a specific scene recognition chip is basically used for generating a specific scene mode at a TV terminal, a foreground application page scene is recognized in real time, and then the TV terminal is switched to a proper image mode and a proper sound mode. In the prior art, the mode of realizing the scene recognition chip needs to be supported by a specific chip, so that the cost is high, and the system performance is consumed. Is not beneficial to reducing the cost and saving the energy consumption.
In order to solve the problems in the prior art, the invention provides a processing method and device for switching television image and sound modes through software, an intelligent terminal and a storage medium, and aims to solve the problems that in the prior art, a mode realized through a scene recognition chip needs to be supported by a specific chip, the cost is high, and the system performance is relatively consumed.
Exemplary method
As shown in fig. 1, an embodiment of the present invention provides a method for processing a television image and sound mode by software switching, which can be applied to an intelligent terminal. In an embodiment of the present invention, the method includes the steps of:
s100, predefining scene types corresponding to all pages of system application; defining an image mode and a sound mode corresponding to each scene type;
in the embodiment of the invention, the scene type corresponding to each page of the system application needs to be predefined; and defining an image mode and a sound mode corresponding to each scene type.
The scene types include: standard mode, cinema mode, game mode, sports mode.
The invention is applied to various systems. According to available scene mode options (including standard, cinema, game and sports), defining a scene type corresponding to each page applied by the system in advance; and defining an image mode and a sound mode corresponding to each scene type.
When a system application store downloads a third-party application, a scene type is defined through a label of the third-party application; and defining an image mode and a sound mode corresponding to each scene type.
For example, if the third-party applications are downloaded through a system APP store, the tags of the applications (such as game APPs or movie APPs) are known, and when the third-party applications are in the foreground, the scene types can be defined through the APP tags.
S200, starting a foreground application page, and identifying a scene type to which the foreground application page belongs according to a preset scene type corresponding to each page;
according to the method and the device for identifying the scene type of the foreground application page, the foreground application page is opened, and the scene type to which the foreground application page belongs is identified according to the preset scene type corresponding to each page.
Specifically, a foreground application page is opened, the scene type corresponding to each preset page is searched, and scene recognition is carried out on the foreground application page; and identifying the scene type of the foreground application page according to the preset scene type corresponding to each page.
For example: in the embodiment of the invention, after the scene type of the foreground application page is identified, the scene type of the foreground page is transmitted to system setting
The method for identifying the scene type to which the foreground application page belongs in the embodiment of the present invention is exemplified as follows:
A. when it is an open system application. For example, a movie APP can mark a video full-screen playing page as a movie theater mode, and when the movie APP enters the full-screen playing page, the system automatically identifies the scene type of a foreground application page to enter the movie theater mode "
In another embodiment, in the embodiment of the present invention, when the currently started application is a downloaded third-party application, a tag of the third-party application is acquired; and identifying the scene type of the third-party application page through the label of the third-party application.
B. When open is the application circle application. For example, "the royal glory" APP, before the developer submits the application for sale, relevant data of the APP, including the type of the APP, at this time, the developer of "the royal glory" will select the "game" category, so that a "game" label is printed for the APP, the subsequent TV end starts the application, the image and sound mode will recognize the label, and the scene type of the foreground application page is automatically switched to the "game mode", and the parameters of the image and sound mode automatically become the corresponding mode parameter values.
And step S300, automatically switching the foreground application page into an image mode and a sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs.
In the present invention, the automatically switching the foreground application page to the image mode and the sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs specifically includes:
and according to the identified scene type of the foreground application page, transmitting the image mode and the sound mode corresponding to the scene type of the foreground page to the parameters of the image and sound mode set by the system, and automatically changing the parameters into the corresponding mode parameter values.
For example: automatically switching an image mode and a sound mode to a corresponding scene mode according to the identified scene type of the foreground application page; under each mode, each parameter is automatically executed according to a preset numerical value; and in the scene mode switching process, the relevant parameters are switched according to a preset buffer time gradual change switching curve.
In this step, the foreground application page is automatically switched to an image mode and a sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs, and the image mode and the sound mode are adapted to the scene type corresponding to the foreground application page.
For example, the method and the device automatically switch the image mode and the sound mode to the corresponding scene mode after receiving the scene type of the foreground application page. In each mode, each parameter has a preset value, and the related image parameters include: brightness, color temperature, saturation, contrast, skin color preference, hue; the related sound parameters comprise high pitch, middle and low pitch, Bass, treble and Bass.
Preferably, in the scene mode switching process, the related parameters have a curve of slow gradual change switching within 2s, so that the sudden change of vision and hearing caused by instant hard switching is avoided.
Therefore, the embodiment of the invention solves the problems that the prior TV terminal uses a specific scene recognition chip to recognize the foreground application page scene in real time and then switches to a proper image mode and a proper sound mode. This approach requires a specific chip for support, and is costly and also relatively costly in terms of system performance.
The invention realizes the automatic switching of the image mode and the sound mode through pure software on the premise of no specific scene recognition chip, and does not consume the system performance. The system performance consumption is reduced, and the hardware cost is reduced.
Exemplary device
As shown in fig. 2, an embodiment of the present invention provides an apparatus for processing audio mode of television images by software switching, the apparatus including:
the scene marking module 510 is configured to predefine a scene type corresponding to each page of the system application; defining an image mode and a sound mode corresponding to each scene type;
the scene identification module 520 is configured to start the current foreground application page, and identify a scene type to which the foreground application page belongs according to a preset scene type corresponding to each page;
the mode switching module 530 is configured to automatically switch the foreground application page into an image mode and a sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs.
Based on the above embodiment, the present invention further provides an intelligent terminal, and a schematic block diagram thereof may be as shown in fig. 3. The intelligent terminal comprises a processor, a memory, a network interface and a display screen which are connected through a system bus. Wherein, the processor of the intelligent terminal is used for providing calculation and control capability. The memory of the intelligent terminal comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the intelligent terminal is used for being connected and communicated with an external terminal through a network. The computer program is executed by a processor to implement a processing method for switching television image sound modes by software. The display screen of the intelligent terminal can be a liquid crystal display screen or an electronic ink display screen.
It will be understood by those skilled in the art that the block diagram shown in fig. 3 is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation to the intelligent terminal to which the solution of the present invention is applied, and a specific intelligent terminal may include more or less components than those shown in the figure, or combine some components, or have a different arrangement of components.
In one embodiment, an intelligent terminal is provided that includes a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for:
predefining a scene type corresponding to each page of system application; defining an image mode and a sound mode corresponding to each scene type;
when the foreground application page is opened, identifying the scene type to which the foreground application page belongs according to the preset scene type corresponding to each page;
according to the identified scene type to which the foreground application page belongs, the foreground application page is automatically switched to the image mode and the sound mode corresponding to the scene type, specifically as described above.
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 hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, databases, or other media used in embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
In summary, the present invention discloses a processing method, device, intelligent terminal and storage medium for switching television image and sound modes through software, and the embodiment of the present invention pre-defines the scene type corresponding to each page of the system application; defining an image mode and a sound mode corresponding to each scene type; when the foreground application page is opened, identifying the scene type to which the foreground application page belongs according to the preset scene type corresponding to each page; and automatically switching the foreground application page into an image mode and a sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs. The method for automatically switching the image mode and the sound mode of the television is realized, the image mode and the sound mode are automatically switched through pure software on the premise of no specific scene recognition chip, the system performance consumption is reduced, and the hardware cost is reduced.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. A processing method for switching television image and sound modes through software is characterized by comprising the following steps:
predefining a scene type corresponding to each page of system application; defining an image mode and a sound mode corresponding to each scene type;
when the foreground application page is opened, identifying the scene type to which the foreground application page belongs according to the preset scene type corresponding to each page;
and automatically switching the foreground application page into an image mode and a sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs.
2. The method according to claim 1, wherein the predefined system applies the scene type corresponding to each page; and the step of defining the image mode and the sound mode corresponding to each scene type comprises the following steps:
when the system application store downloads the third-party application, defining a scene type through a label of the third-party application; and defining an image mode and a sound mode corresponding to each scene type.
3. The method according to claim 1, wherein the scene types include: standard mode, cinema mode, game mode, sports mode.
4. The processing method for switching audio mode of television image through software according to claim 1, wherein the step of opening the current foreground application page and identifying the scene type to which the foreground application page belongs according to the preset scene type corresponding to each page comprises:
starting an application page of a foreground, searching a preset scene type corresponding to each page, and identifying scenes of the application page of the foreground;
and identifying the scene type of the foreground application page according to the preset scene type corresponding to each page.
5. The processing method for switching audio mode of television image through software according to claim 1, wherein the step of opening the current foreground application page and identifying the scene type to which the foreground application page belongs according to the preset scene type corresponding to each page comprises:
when the currently started application is a downloaded third-party application, acquiring a label of the third-party application;
and identifying the scene type of the third-party application page through the label of the third-party application.
6. The processing method of claim 1, wherein the automatically switching the foreground application page to the image mode and the audio mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs comprises:
and according to the identified scene type of the foreground application page, transmitting the image mode and the sound mode corresponding to the scene type of the foreground page to the parameters of the image and sound mode set by the system, and automatically changing the parameters into the corresponding mode parameter values.
7. The processing method of claim 1, wherein the automatically switching the foreground application page to the image mode and the audio mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs comprises:
automatically switching an image mode and a sound mode to a corresponding scene mode according to the identified scene type of the foreground application page;
under each mode, each parameter is automatically executed according to a preset numerical value;
and in the scene mode switching process, the relevant parameters are switched according to a preset buffer time gradual change switching curve.
8. An apparatus for processing video image and audio mode switching by software, the apparatus comprising:
the scene marking module is used for predefining scene types corresponding to all pages of the system application; defining an image mode and a sound mode corresponding to each scene type;
the scene identification module is used for starting the current foreground application page and identifying the scene type of the foreground application page according to the preset scene type corresponding to each page;
and the mode switching module is used for automatically switching the foreground application page into an image mode and a sound mode corresponding to the scene type according to the identified scene type to which the foreground application page belongs.
9. An intelligent terminal comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory, and wherein the one or more programs being configured to be executed by the one or more processors comprises instructions for performing the method of any of claims 1-7.
10. A non-transitory computer readable storage medium having instructions therein, which when executed by a processor of an electronic device, enable the electronic device to perform the method of any one of claims 1-7.
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| CN113068073A (en) * | 2021-03-09 | 2021-07-02 | 深圳创维－Rgb电子有限公司 | Method, device, equipment and medium for intelligently switching television volume and sound mode |
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