CN107734388B - Method and device for playing television startup display file - Google Patents
Method and device for playing television startup display file Download PDFInfo
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- CN107734388B CN107734388B CN201711160653.6A CN201711160653A CN107734388B CN 107734388 B CN107734388 B CN 107734388B CN 201711160653 A CN201711160653 A CN 201711160653A CN 107734388 B CN107734388 B CN 107734388B
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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
- H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
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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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
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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
- H04N21/4433—Implementing client middleware, e.g. Multimedia Home Platform [MHP]
Abstract
The application discloses a method and a device for playing a television startup display file. The method comprises the following steps: receiving a display file loading instruction after the television is powered on; acquiring a starting-up display file according to the display file loading instruction; acquiring image quality parameters matched with a target signal source according to the target signal source; and playing the starting-up display file according to the acquired image quality parameters. The method and the device can solve the problem that the display of the boot presentation file and the target signal source is different greatly.
Description
Technical Field
The invention relates to the field of image display, in particular to a method and a device for playing a television boot presentation file.
Background
With the development of smart televisions, hardware and software systems of the smart televisions are more and more complex, the time from the power-on of the televisions to the appearance of images of the televisions is longer and longer, and in order to increase the user experience in the period and the propaganda and operation requirements of manufacturers, the conventional televisions generally provide a function of starting advertisements, so that the problem of image display correlation in the period from the time when the televisions are started to the time before television pictures are normally operated is solved.
In the prior art, after the smart television is powered on, the operating system thereof executes a boot program to load a kernel, and after the kernel initializes a system core module, a boot advertisement is loaded. And when the starting-up advertisement is played, starting to play the program of the target signal source.
In the above process, the image quality parameters set by default in the system are usually used for playing the startup advertisement, and the image quality parameters of the target signal source may be different from the image quality parameters of the startup advertisement, which may cause the user to feel that the startup advertisement and the television program have a large display difference, and affect the user experience.
Disclosure of Invention
The embodiment of the application provides a method and a device for playing a television boot presentation file, which are used for solving the problem that the display of the boot presentation file and a target signal source is greatly different.
In a first aspect, a method for playing a television boot presentation file is provided, where the method includes:
receiving a display file loading instruction after the television is powered on;
acquiring a starting-up display file according to the display file loading instruction;
acquiring image quality parameters matched with a target signal source according to the target signal source;
and playing the starting-up display file according to the acquired image quality parameters.
Optionally, after the boot presentation file is obtained according to the presentation file loading instruction, the method further includes: determining the file type of the starting-up display file; the acquiring of the image quality parameter matched with the target signal source according to the target signal source comprises: and if the file type of the starting-up display file is a video, acquiring image quality parameters matched with a target signal source according to the target signal source.
Optionally, the obtaining, according to a target signal source, an image quality parameter matched with the target signal source includes: and inquiring the corresponding relation between the signal source and the image quality parameters according to the target signal source to obtain the image quality parameters matched with the target signal source.
Optionally, the image quality parameter includes one or a combination of the following parameters: contrast, luminance, chrominance, hue, sharpness, gamma, dynamic contrast, motion compensation, image noise reduction, luminance dynamic range, color temperature, white balance, color correction, color space.
Optionally, after the booting display file is played according to the acquired image quality parameters, the method further includes: and switching to the target signal source, and playing the television program of the target signal source according to the image quality parameters.
In a second aspect, a playing apparatus for displaying a file during television booting is provided, the apparatus comprising:
the receiving module is used for receiving a display file loading instruction after the television is powered on;
the first acquisition module is used for acquiring a starting-up display file according to the display file loading instruction;
the second acquisition module is used for acquiring image quality parameters matched with a target signal source according to the target signal source;
and the playing module is used for playing the startup display file according to the acquired image quality parameters.
Optionally, the method further comprises: a determination module; the determining module is used for determining the file type of the starting-up display file after the starting-up display file is obtained according to the display file loading instruction; the second obtaining module is specifically configured to obtain, according to a target signal source, image quality parameters matched with the target signal source when the file type of the startup display file is a video.
Optionally, the playing module is further configured to switch to the target signal source after playing the startup display file according to the obtained image quality parameters, and play the television program of the target signal source according to the image quality parameters.
Optionally, the second obtaining module is specifically configured to obtain the image quality parameters matched with the target signal source according to a correspondence between the target signal source query signal source and the image quality parameters.
In a third aspect, one or more computer-readable media are provided, the readable media having instructions stored thereon, which when executed by one or more processors, cause a terminal to perform the method of any of the first aspect above.
In a fourth aspect, a smart tv is provided, which includes: one or more processors; and one or more memories having instructions stored thereon which, when executed by the one or more processors, cause the terminal to perform the method of any of the first aspects above.
In a fifth aspect, there is provided a computer program product for storing a computer program for performing the method of any of the first aspects above.
In the embodiment of the application, the image quality parameters matched with the target signal source are obtained according to the target signal source, and the startup display file is played according to the obtained image quality parameters. And then, after the startup display file is played, the target signal source is switched to play, so that the startup display file and the target signal source play by adopting the same image quality parameters, the problem that the startup display file and the target signal source have larger difference in display can be avoided, and the user experience can be improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic view illustrating a playing flow of a television boot presentation file according to an embodiment of the present application;
fig. 2 is a schematic view illustrating a playing flow of a television boot advertisement according to an embodiment of the present application;
fig. 3A and fig. 3B are schematic structural diagrams of a playing apparatus for displaying a file during television power-on according to an embodiment of the present application, respectively;
fig. 4 is a schematic structural diagram of an intelligent television provided in an embodiment of the present application.
Detailed Description
In the embodiment of the application, after the television is powered on and started up, the startup display file can be played according to the image quality parameters matched with the target signal source, so that the image quality parameters of the target signal source are matched with the image quality parameters of the startup display file, the problem that a user feels that the startup display file and a television program have large display difference in the prior art is solved, and the user experience can be improved.
The boot presentation file in the embodiment of the application refers to a media file played during a period from the time when the television is booted to the time before the television picture is normally operated. The file may be a video file, or may be a picture or animation type file. From the perspective of the display content, the boot presentation file may be used for advertising, i.e., may be a boot advertisement.
The signal source in the embodiment of the present application refers to a source of a signal, that is, a signal input interface. A television or set-top box connected to a television may provide multiple signal sources (i.e., signal input interfaces) and a user may switch between the different signal sources.
Several signal sources are shown below by way of example:
ATV: analog TV (i.e., input Analog TV). An ATV signal is a signal in which information appears as continuous signal in a given range, or a signal in which a characteristic quantity representing information can assume any value at any instant in time in a continuous time interval.
DTV: digital TV (i.e., input Digital TV). DTV signals are digital technologies that compress, encode, transmit, store, transmit, and broadcast moving pictures, sounds, and data for viewers to receive and play. That is, digital signals are used in digital systems, i.e., systems in which digitization is achieved from program acquisition, production to program transmission, and reception to a user terminal.
HDMI: high Definition Multimedia Interface (i.e., High Definition Multimedia Interface). HDMI is a digital video/audio interface technology, which is a dedicated digital interface suitable for video transmission, and can simultaneously transmit audio and video signals.
AV component: the brightness information and the color information of the video signal are transmitted separately, so that the video signal comprises a brightness signal and two color difference signals which are transmitted separately to avoid crosstalk between the signals, and the interface of the three signals is called an AV component interface.
VGA Video Graphics Array (i.e., Video Graphics Array). The VGA signal has the advantages of high resolution, high display speed, rich colors and the like. The VGA interface does not support hot plug and audio transmission.
The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1, a playing process of a television boot presentation file provided in the embodiment of the present application is shown. The process can be executed by a playing device for displaying the file when the television is started. The device may be a device in a television apparatus or may be understood as a television apparatus itself. The television device may be a smart television.
As shown, the process includes:
s101: and receiving a display file loading instruction after the television is powered on.
In this step, in a possible scenario, a user presses a power-on key of a television or a power-on key of a remote controller, which may trigger generation of the display file loading instruction.
S102: and acquiring a starting-up display file according to the display file loading instruction.
In this step, the boot presentation file may be obtained locally from the television, or downloaded from the network side.
In S101 to S102, after the television is powered on, a boot program is executed to boot the loading kernel, and after the kernel initializes the system core module, the loading of the boot presentation file is performed.
The smart television has an operating system, such as an Android operating system. For example, using Android, Android is a Linux-based open source operating system. The Android-based device boot process may generally include the following steps:
when the power is turned on, the boot chip code is executed from a predefined location. A boot program is loaded into a Random-Access Memory (RAM) and executed to boot a load Kernel (Linux Kernel). The bootstrap program is an applet before the Android system starts to run, and is a first program to run, so that the bootstrap program is designed for a specific main board and a specific chip and is not used as a part of the Android operating system. The boot may be a redboot, ubboot, bootloader, or other boot developed by itself.
The boot program is executed in two phases. The first stage, detecting the external RAM and loading the useful program for the second stage; and in the second stage, the bootstrap program sets a network, a memory and the like.
When the kernel is started, a cache, a protected memory, a plan list are set, and a driver is loaded. When the kernel completes system setting, the init file in the system file is executed, that is, the root process or the first process of the system is started. init is the first process, i.e. the root process or the parent of all processes. The Init process mainly carries out directory mounting and runs the Init.
The virtualizer process, which is started at system boot, preloads and initializes the core library class. At this time, the boot presentation file may be loaded.
Thereafter, the runtime environment requests the virtualizer process to run system services. A system service may be considered a process. The same System service can be obtained in the Android SDK in the form of System Services.
S103: and acquiring image quality parameters matched with the target signal source according to the target signal source.
The target signal source information may be stored as a setting parameter in the system configuration information. The target signal source may be a signal source when the user turns off last time, or may be a signal source set by the user (for example, when the user wants to watch a program of which signal source when the user turns on next time, the signal source may be set as the target signal source).
The different image quality parameters may cause the display effect to be different. The image quality parameters may include one of the following parameters or a combination of the following parameters: contrast, luminance, chrominance, hue, sharpness, gamma, dynamic contrast, Motion Compensation (MEMC), image noise reduction, luminance dynamic range, color temperature, white balance, color correction, color space.
In the embodiment of the application, the corresponding relation between the signal source and the image quality parameters can be preset, so that the corresponding relation can be inquired according to the target signal source to obtain the image quality parameters matched with the target signal source. For example, if the signal source includes VGA, ATV, DTV, HDMI, the image quality parameter sets may be respectively set for each of the signal sources, wherein one of the image quality parameter sets may include at least one of parameters such as contrast, brightness, chromaticity, hue, sharpness, gamma, dynamic contrast, motion compensation, image noise reduction, brightness dynamic range, color temperature, white balance, color correction, and color space. The values of the parameters in different sets of image quality parameters may be different.
S104: and playing the starting-up display file according to the acquired image quality parameters.
Further, S104 may further include:
s105: and switching to a target signal source, and playing a program of the target signal source according to the image quality parameters acquired in the step S103.
Generally, the boot presentation file may be a video file or a picture. For a video file, the video file can be played in a video window through a video control, and image quality parameters usually only act on the video control or the video window, that is, the image quality parameters only affect the playing of the video file.
Based on this, in the embodiment of the present application, optionally, after the boot presentation file is obtained according to the presentation file loading instruction, the file type of the boot presentation file may be determined first. In this way, in S103, if the file type of the boot presentation file is a video, the image quality parameter matched with the target signal source is obtained according to the target signal source. Further, if the file type of the boot presentation file is a picture, the picture may be displayed according to a default setting of the system without executing S103.
In the embodiment of the application, the image quality parameters matched with the target signal source are obtained according to the target signal source, and the startup display file is played according to the obtained image quality parameters. And then, after the startup display file is played, the target signal source is switched to play, so that the startup display file and the target signal source play by adopting the same image quality parameters, the problem that the startup display file and the target signal source have larger difference in display can be avoided, and the user experience can be improved.
The following describes a startup advertisement playing process in the startup process of the smart television by taking the startup display file as a startup advertisement.
Referring to fig. 2, for the playing process of the television startup advertisement provided in the embodiment of the present application, the route may include:
s201: and the smart television receives a starting instruction.
In this step, when the user presses the power-on button on the remote controller, the power-on instruction may be triggered and generated.
S202: and running a bootstrap program and starting a starting Logo interface. And the bootstrap program starts the kernel process, and after the kernel process is started, the TV middleware service is started.
The step of starting the starting Logo interface is an optional step.
Wherein, the TV middleware service is a system service process. In the embodiment of the application, the TV middleware service can realize the function of judging the file type of the open advertisement, and can further perform corresponding processing according to the file type.
S203: and the TV middleware service process judges whether the startup advertisement is a video, if so, the S204 is carried out, and if not, the S207 is carried out.
S204: the TV middleware acquires a target signal source.
The target signal source may be a signal source when the power is turned off last time, or a signal source when the power is turned on next time, which is set by a user.
S205: and inquiring the corresponding relation between the signal source and the image quality parameters according to the target signal source to obtain the image quality parameters corresponding to the target signal source.
S206: and setting the image quality parameters into the main chip so as to play the startup advertisement of the video type according to the image quality parameters in the main chip.
S207: and playing the boot advertisement.
In the step, aiming at the starting-up advertisement of the video type, playing is carried out according to the picture quality parameters set in the main chip; for other types of startup advertisements (such as picture type startup advertisements), the main chip includes default set related playing parameters, so that the main chip can play according to the default set playing parameters.
S208: and after the startup advertisement is played, switching to a target signal source.
S209: and playing the program of the target signal source.
It is understood that, in order to implement the above functions, the embodiments of the present application include corresponding hardware structures and/or software modules for performing the respective functions. The elements (devices, means) and algorithm steps of the various examples described in connection with the embodiments disclosed herein may be implemented in hardware or a combination of hardware and computer software. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present teachings.
In the embodiment of the present application, functional units (devices, apparatuses) of a device for executing the method may be divided according to the method example, for example, each functional unit (device, apparatus) may be divided according to each function, or two or more functions may be integrated into one processing unit (device, apparatus). The integrated units (devices, apparatuses) may be implemented in the form of hardware, or may be implemented in the form of software functional units (devices, apparatuses). It should be noted that, in the embodiment of the present application, the division of the unit (device, apparatus) is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Fig. 3A and fig. 3B respectively show a schematic structural diagram of a playing apparatus for a tv boot presentation file according to an embodiment of the present application, in a case of using integrated units (devices ). Referring to fig. 3A and 3B, the playing device 310 and 320 for the tv startup display file include: a receiving module 301, a first obtaining module 302, a second obtaining module 303, and a playing module 304.
The receiving module 301 is configured to receive a display file loading instruction after the television is powered on; the first obtaining module 302 is configured to obtain a boot presentation file according to the presentation file loading instruction; the second obtaining module 303 is configured to obtain, according to a target signal source, an image quality parameter matched with the target signal source; the playing module 304 is configured to play the startup display file according to the acquired image quality parameters.
Optionally, the playing module 304 is further configured to: and switching to the target signal source after the startup display file is played according to the acquired image quality parameters, and playing the television program of the target signal source according to the image quality parameters.
As shown in fig. 3B, a determining module 305 may be added to the playing device 310 for the television boot presentation file, where the determining module 305 is configured to determine the file type of the boot presentation file after acquiring the boot presentation file according to the presentation file loading instruction. Correspondingly, the second obtaining module 301 is specifically configured to, when the file type of the boot presentation file is a video, obtain, according to a target signal source, image quality parameters matched with the target signal source.
Fig. 4 shows a schematic structural diagram of a smart tv 400 according to an embodiment of the present application, that is, another schematic structural diagram of the playing device 310 for a tv boot presentation file and the playing device 320 for a tv boot presentation file is shown. Referring to fig. 4, the smart tv 400 includes a processor 401 and a network interface 402. The processor 401 may also be a controller. The processor 401 is configured to support the playing device 310 of the tv power-on presentation file or the playing device 320 of the tv power-on presentation file to perform the functions referred to in fig. 1 or fig. 2. The network interface 402 is configured to support the functions of the playing device 310 of the tv power-on presentation file or the playing device 320 of the tv power-on presentation file for sending and receiving messages. The smart tv 400 may further comprise a memory 403, the memory 403 being adapted to be coupled to the processor 401 and to store the necessary program instructions and data for the device. The processor 401, the network interface 402 and the memory 403 are connected, the memory 403 is used for storing instructions, and the processor 401 is used for executing the instructions stored in the memory 403 to control the network interface 402 to receive and transmit messages, so as to complete the steps of the above method, in which the playing device 310 for the tv startup display file or the playing device 320 for the tv startup display file executes corresponding functions.
In the embodiment of the present application, for concepts, explanations, details, and other steps related to the playing device 310 for the tv startup display file, the playing device 320 for the tv startup display file, and the smart tv 400 related to the technical solution provided in the embodiment of the present application, reference is made to the description of the foregoing method or other embodiments, and details are not repeated herein.
It should be noted that the processor referred to in the embodiments of the present application may be a Central Processing Unit (CPU), a general purpose processor, a Digital Signal Processor (DSP), an application-specific integrated circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic devices, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. A processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, a DSP and a microprocessor, or the like. Wherein the memory may be integrated in the processor or may be provided separately from the processor.
The embodiment of the present application further provides a computer storage medium, configured to store some instructions, where the instructions, when executed, may complete any one of the methods related to the playing apparatus for displaying a file when a television is turned on.
The embodiment of the present application further provides a computer program product, configured to store a computer program, where the computer program is configured to execute the method for playing the television startup display file in the foregoing method embodiment.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, embodiments of the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present application are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Claims (9)
1. A playing method of a television startup display file is characterized by comprising the following steps:
receiving a display file loading instruction after the television is powered on;
acquiring a starting-up display file according to the display file loading instruction, wherein the starting-up display file is a video file;
acquiring image quality parameters matched with a target signal source according to the target signal source, wherein the target signal source is set as a signal source for first playing after being started, and the image quality parameters comprise one or a combination of the following parameters: contrast, luminance, chromaticity, hue, gamma, dynamic contrast, motion compensation, image noise reduction, luminance dynamic range, color temperature, white balance, color correction, color space;
and playing the starting-up display file according to the acquired image quality parameters.
2. The method of claim 1, wherein after obtaining the boot presentation file according to the presentation file loading instruction, further comprising:
determining the file type of the starting-up display file;
the acquiring of the image quality parameter matched with the target signal source according to the target signal source comprises:
and if the file type of the starting-up display file is a video, acquiring image quality parameters matched with a target signal source according to the target signal source.
3. The method of claim 1 or 2, wherein obtaining the image quality parameter matched with the target signal source according to the target signal source comprises:
and inquiring the corresponding relation between the signal source and the image quality parameters according to the target signal source to obtain the image quality parameters matched with the target signal source.
4. The method according to claim 1 or 2, wherein after playing the boot presentation file according to the acquired image quality parameters, further comprising:
and switching to the target signal source, and playing the television program of the target signal source according to the image quality parameters.
5. A playing device for displaying files during television startup is characterized by comprising:
the receiving module is used for receiving a display file loading instruction after the television is powered on;
the first acquisition module is used for acquiring a starting-up display file according to the display file loading instruction, wherein the starting-up display file is a video file;
the second acquisition module is used for acquiring image quality parameters matched with a target signal source according to the target signal source, the target signal source is set as a signal source for first playing after being started, and the image quality parameters comprise one or a combination of the following parameters: contrast, luminance, chromaticity, hue, gamma, dynamic contrast, motion compensation, image noise reduction, luminance dynamic range, color temperature, white balance, color correction, color space;
and the playing module is used for playing the startup display file according to the acquired image quality parameters.
6. The apparatus of claim 5, further comprising: a determination module;
the determining module is used for determining the file type of the starting-up display file after the starting-up display file is obtained according to the display file loading instruction;
the second obtaining module is specifically configured to obtain, according to a target signal source, image quality parameters matched with the target signal source when the file type of the startup display file is a video.
7. The apparatus of claim 5 or 6, wherein the play module is further configured to:
and switching to the target signal source after the startup display file is played according to the acquired image quality parameters, and playing the television program of the target signal source according to the image quality parameters.
8. An intelligent television, comprising: a processor and a memory, the memory having stored thereon instructions that, when executed by the processor, cause the smart television to perform the method of any of claims 1-4.
9. A computer-readable medium having instructions stored thereon, which when executed by one or more processors, cause a computer to perform the method of any one of claims 1-4.
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| CN113825032A (en) * | 2020-06-18 | 2021-12-21 | 聚好看科技股份有限公司 | Media asset playing method and display equipment |
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| KR20130078675A (en) * | 2011-12-30 | 2013-07-10 | 삼성전자주식회사 | Display apparatus, upgrading apparatus, display system and control method of the same |
| CN103037257B (en) * | 2012-12-31 | 2016-12-28 | 北京赛科世纪数码科技有限公司 | A kind of startup method |
| CN103747318A (en) * | 2013-12-05 | 2014-04-23 | 乐视致新电子科技（天津）有限公司 | Parameter setting method and apparatus |
| CN105704508A (en) * | 2016-01-06 | 2016-06-22 | 无锡天脉聚源传媒科技有限公司 | Video merging method and device |
| CN106210809A (en) * | 2016-08-09 | 2016-12-07 | 亦非云互联网技术（上海）有限公司 | A kind of method and system broken for commercialsy in net cast |
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Address after: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Applicant after: Hisense Video Technology Co., Ltd Address before: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Applicant before: HISENSE ELECTRIC Co.,Ltd. |
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