CN109151589B - Method, device and storage medium for rapidly playing television programs - Google Patents
Method, device and storage medium for rapidly playing television programs Download PDFInfo
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- CN109151589B CN109151589B CN201811212199.9A CN201811212199A CN109151589B CN 109151589 B CN109151589 B CN 109151589B CN 201811212199 A CN201811212199 A CN 201811212199A CN 109151589 B CN109151589 B CN 109151589B
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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
- H04N21/43—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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
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Abstract
The invention discloses a method, a device and a storage medium for rapidly playing television programs, wherein the method comprises the following steps: after the smart television is powered on, loading a preset temporary root file; after the loading of the preset temporary root file is completed, the intelligent television system is initialized while the display module is controlled to display the television program. The invention realizes the quick playing of the television program, so that the user can watch the television program without waiting for a long time.
Description
Technical Field
The present invention relates to the field of television technologies, and in particular, to a method and an apparatus for quickly playing a television program, and a computer-readable storage medium.
Background
With the development of science and technology, televisions are also becoming more and more intelligent, and at the present stage, smart televisions adopting android systems are popular with users due to the fact that smart televisions have rich application functions.
The intelligent television with the android system brings rich contents to users, and meets the use requirements of the users on the television. However, since the function of playing the television program of the smart television is used as a part of the multiple functions of the whole smart television and needs to be started after the android system of the smart television is initialized, compared with the conventional television, the smart television with the android system needs to be started for a period of time, for example, 30 seconds, to watch the television program, and has the disadvantage of slow startup speed. It takes a long time for a user to wait for watching a television program every time, which consumes a lot of time for the user. Therefore, how to start the smart television quickly enables the user to watch the television program without waiting for a long time is a technical problem to be solved in the industry.
Disclosure of Invention
The invention mainly aims to provide a method, a device and a storage medium for rapidly playing a television program. The method aims to realize quick start of the intelligent television, so that a user can watch the television program without waiting for a long time.
In order to achieve the above object, the present invention provides a method for fast playing a television program, comprising the following steps:
after the smart television is powered on, loading a preset temporary root file;
after the preset temporary root file is loaded, the intelligent television system is initialized while the display module is controlled to display the television program.
Optionally, after the smart television is powered on, before the step of loading the preset temporary root file, the method further includes:
functional files in the kernel except the starting code and the player driver are removed;
the step of loading the preset temporary root file comprises the following steps:
and loading a preset temporary root file according to the starting code and the player driver.
Optionally, the step of loading the preset temporary root file includes:
acquiring parameters which are transmitted by a preset bootstrap program and contain temporary root file addresses, and loading a preset temporary root file according to the temporary root file addresses in the parameters;
alternatively, the first and second electrodes may be,
reading parameters which are compiled in the kernel and contain temporary root file addresses, and loading a preset temporary root file according to the temporary root file addresses in the parameters.
Optionally, the step of controlling the display module to display the television program includes:
determining an initial channel played by the smart television, and receiving a video signal corresponding to the initial channel;
and decoding the received video signal to enable the intelligent television to play the television program of the initial channel.
Optionally, the step of determining an initial channel played by the smart television includes:
acquiring a history television channel which is newly played by the smart television, and determining the history television channel as the initial channel;
alternatively, the first and second electrodes may be,
and acquiring a preset television channel in the kernel, and determining the preset television channel as the initial channel.
Optionally, while the step of initializing the smart television system is executed, the following steps are also executed:
and controlling the display module to display a transparent menu interface of the intelligent television system.
Optionally, the step of initializing the smart television system includes:
mounting a root file system of the intelligent television;
and running the process in the root file system to load a preset driver and an application.
Optionally, the step of initializing the smart television system further includes:
receiving a control instruction sent by a remote controller when a user touches the remote controller;
judging whether the intelligent television system completes initialization or not;
if yes, responding to a control instruction of the remote controller;
if not, the operation is not executed.
In addition, to achieve the above object, the present invention further provides a device for fast playing a television program, where the device for fast playing a television program includes: the fast playing television program can be executed by the processor, and the steps of the fast playing television program method are realized when the fast playing television program is executed by the processor.
In addition, to achieve the above object, the present invention further provides a computer readable storage medium, where a fast playing tv program is stored, and when being executed by a processor, the fast playing tv program implements the steps of the method for fast playing tv program as described above.
The invention provides a method, a device and a storage medium for rapidly playing television programs, which comprises the following steps: after the smart television is powered on, loading a preset temporary root file; after the loading of the preset temporary root file is completed, the intelligent television system is initialized while the display module is controlled to display the television program. After the intelligent television is powered on, loading a preset temporary root file without loading other applications of the system, so that the intelligent television can quickly play television programs, and a user can watch the television programs without waiting for a long time; when the television program is played, the system is initialized, and the user can watch the television program before the initialization of the system is completed. In addition, the menu interface displayed by the intelligent television display module in the system initialization process is transparent, so that the condition that the menu interface shields television programs is avoided, and the visual experience of users watching the programs is further improved.
Drawings
FIG. 1 is a schematic diagram of an apparatus in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating an embodiment of a method for fast broadcasting TV programs according to the present invention;
FIG. 3 is a flowchart illustrating a method for fast broadcasting TV programs according to another embodiment of the present invention;
FIG. 4 is a flowchart illustrating a detailed process of controlling the display module to display a TV program according to the present invention;
fig. 5 is a flowchart illustrating a method for fast playing a tv program according to another embodiment of 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
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present invention.
The invention relates to a terminal for rapidly playing television programs, which is a device, and the device can be a television, and can also be a movable terminal device with a display function and an input function, such as a computer, a smart phone, a tablet computer, a portable computer and the like.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. 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., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the terminal may further include a camera, a WiFi module, and the like, which are not described herein again.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
In the terminal for fast playing tv programs shown in fig. 1, the network interface 1004 is mainly used for connecting to a background server and communicating with the background server; the user interface 1003 mainly includes an input unit such as a keyboard including a wireless keyboard and a wired keyboard, and is used to connect to the client and perform data communication with the client; and processor 1001 may be configured to invoke a fast-play television program stored in memory 1005 and perform the following operations:
after the smart television is powered on, loading a preset temporary root file;
after the preset temporary root file is loaded, the intelligent television system is initialized while the display module is controlled to display the television program.
Further, processor 1001 may call a fast-play television program stored in memory 1005, and also perform the following operations:
functional files in the kernel except the starting code and the player driver are removed;
and loading a preset temporary root file according to the starting code and the player driver.
Further, processor 1001 may call a fast-play television program stored in memory 1005, and also perform the following operations:
acquiring parameters which are transmitted by a preset bootstrap program and contain temporary root file addresses, and loading a preset temporary root file according to the temporary root file addresses in the parameters;
alternatively, the first and second electrodes may be,
reading parameters which are compiled in the kernel and contain temporary root file addresses, and loading a preset temporary root file according to the temporary root file addresses in the parameters.
Further, processor 1001 may call a fast-play television program stored in memory 1005, and also perform the following operations:
determining an initial channel played by the smart television, and receiving a video signal corresponding to the initial channel;
and decoding the received video signal to enable the intelligent television to play the television program of the initial channel.
Further, processor 1001 may call a fast-play television program stored in memory 1005, and also perform the following operations:
acquiring a history television channel which is newly played by the smart television, and determining the history television channel as the initial channel;
alternatively, the first and second electrodes may be,
and acquiring a preset television channel in the kernel, and determining the preset television channel as the initial channel.
Further, processor 1001 may call a fast-play television program stored in memory 1005, and also perform the following operations:
and controlling the display module to display a transparent menu interface of the intelligent television system.
Further, processor 1001 may call a fast-play television program stored in memory 1005, and also perform the following operations:
mounting a root file system of the intelligent television;
and running the process in the root file system to load a preset driver and an application.
Further, processor 1001 may call a fast-play television program stored in memory 1005, and also perform the following operations:
receiving a control instruction sent by a remote controller when a user touches the remote controller;
judging whether the intelligent television system completes initialization or not;
if yes, responding to a control instruction of the remote controller;
if not, the operation is not executed.
The specific embodiment of the apparatus for fast playing back a television program of the present invention is substantially the same as the following embodiments of the method for fast playing back a television program, and will not be described herein again.
Referring to fig. 2, fig. 2 is a schematic flow chart of an embodiment of a method for fast playing a television program according to the present invention, where the method for fast playing a television program provided in this embodiment includes the following steps:
step S10, after the smart television is powered on, loading a preset temporary root file;
at present, various intelligent systems are widely applied to smart televisions on the market, and the application of the android system to the smart televisions is taken as an example, and it should be understood that the system carried by the smart televisions related to the invention is not limited to the android system.
After the intelligent television is powered on and started, the kernel in the intelligent television is automatically powered on. The kernel is a core underlying software structure of the operating system and is responsible for basic functions of software such as accessing hardware, managing software processes, system drivers, file systems and the like, or is the basis for running the whole operating system. And loading a preset temporary root file after the kernel is powered on. The temporary root file is generally used to support a boot program in the initialization system, and includes various executable programs and drivers, which can be used to mount the actual root file system and release the memory. And in the process of loading the temporary root file by the kernel, the kernel reads the relevant drive information in the temporary root file.
The kernel of the smart television has different versions, when the kernel version is updated to 2.4, the temporary root file is added with a cpio format from the original image format, and it should be understood that the invention supports loading the temporary root file with 2 formats, and the technical scheme of the invention is not limited by the kernel version.
And step S20, after the preset temporary root file is loaded, initializing the intelligent television system while controlling the display module to display the television program.
After the temporary root file is loaded, the display module of the smart television plays the television program, and simultaneously loads other drivers of the system, so that all applications of the system can be started, and when all the drivers of all the applications of the system are loaded, the initialization of the system is completed.
After the temporary root file is loaded, the smart television immediately plays the television program, the purpose of quickly starting the television is achieved, and other applications of the android system are loaded at the moment. The time for completing the loading of the android system is about 30 seconds, while the time for starting the smart television to play the program is about 5 seconds in the embodiment, and by means of the mode, the user can watch the television program without waiting for the long loading time of the smart television system, so that the use experience of the user is improved.
The method for rapidly playing the television program in the embodiment comprises the following steps: after the smart television is powered on, loading a preset temporary root file; after the loading of the preset temporary root file is completed, the intelligent television system is initialized while the display module is controlled to display the television program. Compared with the conventional starting scheme of the smart television, the smart television can play the television program after the android system is initialized, the embodiment of the invention immediately plays the television program after the smart television is powered on, the android system is loaded in the process of playing the program, and the aims of quickly starting the television and playing the television program are fulfilled by changing the loading sequence of the functions after the smart television is started.
After the intelligent television is powered on, loading a preset temporary root file, only operating a start code and a player driver in a kernel in the process, loading a corresponding driver part in the temporary root file, and not loading other applications of the system, so that the intelligent television can quickly play television programs, and a user can watch the television programs without waiting for a long time; when the television program is played, the system is initialized, and the user can watch the television program before the initialization of the system is completed.
It should be noted that, after the initialization of the smart television system is completed, since all applications of the smart television can be run and used, at this time, the smart television can respond to the remote controller, and the user can normally use all functions of the system.
Further, referring to fig. 3, fig. 3 is a schematic flowchart of another embodiment of the method for fast playing a television program according to the present invention, where the step S10 includes, after the smart television is powered on, before the preset temporary root file is loaded:
step S30, functional files in the kernel except the starting code and the player driver are removed;
further, the step of loading the preset temporary root file includes:
step S11, after the smart television is powered on, loading a preset temporary root file according to the start code and the player driver.
The boot code is a section of code executed by the processor at the time of boot, and mainly functions to initialize processor mode, set stack, initialize variables, and the like, which are closely related to the processor architecture and system configuration. System boot must be configured by the boot code, thus preserving the boot code in the kernel. If the smart television is required to play the television program, the player driver of the system must be loaded, so that the corresponding player driver is reserved in the kernel. Therefore, the kernel of the smart television can be cut in advance, only the starting code and the player driver are reserved, and the code files of other functions are deleted, so that the kernel loads the preset temporary root file according to the built-in starting code and the player driver, and further controls the display module of the smart television to display the television program.
In the embodiment of the invention, unnecessary other function files in the kernel are removed, and the loading of some unnecessary functions after the kernel is powered on is avoided, so that the starting speed is increased, and the purpose of quickly starting the intelligent television is achieved.
Further, the step of loading the preset temporary root file includes:
step S12, acquiring parameters which are transmitted by a preset bootstrap program and contain temporary root file addresses, and loading a preset temporary root file according to the temporary root file addresses in the parameters;
alternatively, the first and second electrodes may be,
step S13, reading a parameter compiled in the kernel and containing a temporary root file address, and loading a preset temporary root file according to the temporary root file address in the parameter.
Before the kernel works normally, a Boot Loader program is required to be loaded, the Boot Loader program is a bootstrap program before the system is started, and the hardware equipment is initialized through the Boot Loader program, so that the software and hardware environment of the system is brought to a proper state, and a correct environment is prepared for finally calling the kernel of the system.
After the smart television is powered on, when a Boot Loader program is loaded, the Boot Loader program loads the image of the root file system at a certain specified position of the memory, and the section of the memory is called as the address of the temporary root file. After the kernel is started, the Boot Loader program transmits the parameters including the address of the temporary root file to the kernel, and after the kernel acquires the parameters, the temporary root file is loaded according to the address information included in the parameters and the combination of the start code and the player driver in the kernel, and the display module of the intelligent television is controlled to display the corresponding television program. In addition, in the process of cutting the kernel in advance, the address of the temporary root file can also be added in the related parameters of the kernel in a compiling mode, and the kernel reads the address information contained in the related parameters and loads the temporary root file in combination with the start code and the player driver in the kernel.
Further, referring to fig. 4, fig. 4 is a detailed flowchart illustrating steps of controlling the display module to display a television program according to the present invention, where the steps of controlling the display module to display a television program include:
step S21, determining an initial channel played by the smart television, and receiving a video signal corresponding to the initial channel;
step S22, decoding the received video signal, so that the smart television plays the television program of the initial channel.
And after the player driver is loaded by the kernel, determining a channel to be played by the intelligent television, and calling the channel played by the intelligent television after the intelligent television is started as an initial channel. After the initial channel is determined, the smart television immediately acquires the video signal transmitted by the signal source corresponding to the initial channel, it should be understood that the signal source not only transmits the video signal but also transmits the audio signal corresponding to the initial channel, the smart television acquires the video signal and the audio signal transmitted by the signal source, and decodes the received audio signal and the received video signal by using the corresponding analytic function in the player driver, thereby displaying the television program of the initial channel on the screen of the smart television.
Further, the step of determining the initial channel played by the smart television includes:
step S211, obtaining a history television channel which is played by the smart television latest, and determining the history television channel as the initial channel;
alternatively, the first and second electrodes may be,
step S212, obtaining a preset television channel in the kernel, and determining the preset television channel as the initial channel.
The above-mentioned ways of determining the initial channel include the following 2 ways:
one way to determine the initial channel is to read historical tv channel information of the smart tv, determine the latest played channel as the initial channel, and determine the signal source corresponding to the channel as the signal source of the initial channel. In this way, the smart television stores the history of the channel used by the user last time, and after the smart television loads the temporary root file, obtains the video signal and the audio signal transmitted by the signal source corresponding to the newly played channel to control the display module to display the television program.
Another way to determine the initial channel is to compile the relevant parameters of the kernel in advance, determine a fixed channel as the initial channel, and determine the signal source corresponding to the channel as the default signal source set for the smart television. In this way, each time the user turns on the smart television, the television program of a fixed channel is watched in the system initialization process.
It should be understood that, in the embodiment of the present invention, the manner of determining the initial channel may be the first manner described above, or may also be the second manner described above, which is not limited herein.
Further, while the step of initializing the smart television system is executed, the following steps are also executed:
and step S40, controlling the display module to display the transparent menu interface of the intelligent television system.
In the existing method for starting the smart television, when a system of the smart television is initialized, a screen of the smart television displays a menu interface, the menu interface is a rectangular menu of various adjustment item information popped up from the screen, and various working indexes of the system can be adjusted through the menu, so that a function which a user wants to use is selected. However, in the embodiment of the present invention, because the smart television already plays the television program before the system mounts the root file system to perform the initialization of the system, if the menu interface is displayed again, the displayed menu interface may block the video being played, so that the user cannot watch the television program, and the visual experience of the user watching the program is reduced. To avoid this, the control display module transparentizes the displayed menu interface. Correspondingly, a prompt message of 'system is initialized' is displayed in a corresponding area of the screen of the intelligent television to prompt a user that the system is loading at the moment.
Further, the step of initializing the smart television system includes:
step S23, mounting a root file system of the intelligent television;
step S24, running the process in the root file system to load a preset driver and an application.
And after the kernel finishes loading the temporary root file, starting to mount the root file system, and initializing the system. The root file system is the first file system accessed when the kernel is started, the kernel stores the image file in the root file system, and the system loads some basic initialization scripts, services and the like into the memory to run after the root file system is loaded.
With the updating of the kernel version, the temporary root file can have two different formats, and the way of mounting the root file system is different according to the different formats of the temporary root file. When the temporary root file in the image format is operated, after the temporary root file is loaded successfully, according to the obtained address of the root file system, the kernel mounts the root file system, and then the process in the root file system is operated, and the initialization of the system is completed; when the temporary root file in the cpio format is operated, the system directly operates the process in the root file system, and the initialization of the system can be completed without the kernel mounting the root file system.
It should be understood that the present invention supports the mount manner of the 2 root file systems, which widens the application range of the technical solution of the present invention and ensures that the technical solution of the present invention is not limited by the kernel version.
It should be noted that, in the previous process of loading the temporary root file, only the player driver is loaded, and after the root file system is mounted and the process in the root file system is started to run, other preset drivers are loaded, so that all applications of the system can be started. When all the applied drivers of the system are loaded, the initialization of the system can be completed, and at the moment, a user can use a remote controller or other external equipment to use and control the smart television to respond to other functions.
Further, referring to fig. 5, fig. 5 is a flowchart illustrating a method for fast playing a television program according to another embodiment of the present invention, where the step S20 includes, after the initializing the smart television system:
step S50, receiving a control instruction sent by a remote controller when a user touches the remote controller;
step S60, judging whether the intelligent television system completes initialization; if yes, go to step S70; if not, go to step S80;
step S70, responding to the control instruction of the remote controller;
in step S80, no operation is performed.
After the intelligent television system is initialized, a user can send a corresponding control instruction by touching the remote controller, so that other functions of the intelligent television can be used. And after the intelligent television receives the control instruction, detecting whether the initialization of the intelligent television system is completed. And when the system finishes loading all the drivers and all the applications of the system can be normally used, the intelligent television system finishes initialization. The initialized system responds to the control instruction transmitted by the remote controller, relevant applications are called according to the control instruction, and in addition, prompt information of 'system is initialized' displayed in a corresponding area of the intelligent television screen disappears. If the initialization of the system is not completed, the system does not respond to the control instruction transmitted by the remote controller, does not perform any operation, and continues to load the related driver program to complete the initialization of the system.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, where a fast playing tv program is stored on the computer-readable storage medium, and when executed by a processor, the fast playing tv program implements the following operations:
after the smart television is powered on, loading a preset temporary root file;
after the preset temporary root file is loaded, the intelligent television system is initialized while the display module is controlled to display the television program.
Further, when executed by the processor, the fast-play television program further implements the following operations:
functional files in the kernel except the starting code and the player driver are removed;
and loading a preset temporary root file according to the starting code and the player driver.
Further, when executed by the processor, the fast-play television program further implements the following operations:
acquiring parameters which are transmitted by a preset bootstrap program and contain temporary root file addresses, and loading a preset temporary root file according to the temporary root file addresses in the parameters;
alternatively, the first and second electrodes may be,
reading parameters which are compiled in the kernel and contain temporary root file addresses, and loading a preset temporary root file according to the temporary root file addresses in the parameters.
Further, when executed by the processor, the fast-play television program further implements the following operations:
determining an initial channel played by the smart television, and receiving a video signal corresponding to the initial channel;
and decoding the received video signal to enable the intelligent television to play the television program of the initial channel.
Further, when executed by the processor, the fast-play television program further implements the following operations:
acquiring a history television channel which is newly played by the smart television, and determining the history television channel as the initial channel;
alternatively, the first and second electrodes may be,
and acquiring a preset television channel in the kernel, and determining the preset television channel as the initial channel.
Further, when executed by the processor, the fast-play television program further implements the following operations:
and controlling the display module to display a transparent menu interface of the intelligent television system.
Further, when executed by the processor, the fast-play television program further implements the following operations:
mounting a root file system of the intelligent television;
and running the process in the root file system to load a preset driver and an application.
Further, when executed by the processor, the fast-play television program further implements the following operations:
receiving a control instruction sent by a remote controller when a user touches the remote controller;
judging whether the intelligent television system completes initialization or not;
if yes, responding to a control instruction of the remote controller;
if not, the operation is not executed.
The specific embodiment of the computer-readable storage medium of the present invention is substantially the same as the embodiments of the method for fast playing back a television program, and will not be described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
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 solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above 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 (8)
1. A method for rapidly playing television programs is applied to an intelligent television, the intelligent television comprises a kernel and a display module, and the method is characterized by comprising the following steps:
after the smart television is powered on, loading a preset temporary root file;
after the preset temporary root file is loaded, initializing an intelligent television system while controlling the display module to display the television program;
after the smart television is powered on, before the step of loading the preset temporary root file, the method further comprises the following steps:
functional files in the kernel except the starting code and the player driver are removed;
the step of loading the preset temporary root file comprises the following steps:
loading a preset temporary root file according to the starting code and the player driver;
the method comprises the following steps of initializing the intelligent television system, and simultaneously executing the following steps:
and controlling the display module to display a transparent menu interface of the intelligent television system, wherein the transparent menu interface is a rectangular menu of various adjusting item information popped up from a screen, and various working indexes of the system are adjusted through the transparent menu interface.
2. The method for fast broadcasting a television program according to claim 1, wherein the step of loading the preset temporary root file comprises:
acquiring parameters which are transmitted by a preset bootstrap program and contain temporary root file addresses, and loading a preset temporary root file according to the temporary root file addresses in the parameters;
alternatively, the first and second electrodes may be,
reading parameters which are compiled in the kernel and contain temporary root file addresses, and loading a preset temporary root file according to the temporary root file addresses in the parameters.
3. The method for fast broadcasting of tv programs according to claim 1, wherein the step of controlling the display module to display tv programs comprises:
determining an initial channel played by the smart television, and receiving a video signal corresponding to the initial channel;
and decoding the received video signal to enable the intelligent television to play the television program of the initial channel.
4. The method for fast broadcasting tv programs according to claim 3, wherein the step of determining the initial channel for the smart tv to broadcast comprises:
acquiring a history television channel which is newly played by the smart television, and determining the history television channel as the initial channel;
alternatively, the first and second electrodes may be,
and acquiring a preset television channel in the kernel, and determining the preset television channel as the initial channel.
5. The method for fast broadcasting tv programs according to claim 1, wherein the step of initializing the smart tv system comprises:
mounting a root file system of the intelligent television;
and running the process in the root file system to load a preset driver and an application.
6. The method for fast broadcasting tv programs according to claim 1, wherein the step of initializing the smart tv system further comprises:
receiving a control instruction sent by a remote controller when a user touches the remote controller;
judging whether the intelligent television system completes initialization or not;
if yes, responding to a control instruction of the remote controller;
if not, the operation is not executed.
7. An apparatus for fast broadcasting a television program, the apparatus for fast broadcasting a television program comprising: memory, processor and fast-play television program stored on said memory and executable on said processor, said fast-play television program when executed by said processor implementing the steps of the method of fast-play television programming according to any of claims 1 to 6.
8. A computer-readable storage medium, having stored thereon a fast-play television program, which when executed by a processor performs the steps of the method of fast-play television programming as claimed in any one of claims 1 to 6.
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| CN113542901A (en) * | 2021-07-14 | 2021-10-22 | Vidaa美国公司 | Display device and fast switching display method of network channels |
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