CN109672916A - Switching method, television set and the storage medium of information source - Google Patents
Switching method, television set and the storage medium of information source Download PDFInfo
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- CN109672916A CN109672916A CN201811652801.0A CN201811652801A CN109672916A CN 109672916 A CN109672916 A CN 109672916A CN 201811652801 A CN201811652801 A CN 201811652801A CN 109672916 A CN109672916 A CN 109672916A
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
-
- 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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- 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
-
- 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
- H04N21/482—End-user interface for program selection
Abstract
The invention discloses a kind of switching methods of information source, comprising the following steps: when entering panel button information source switch mode, obtains the source identity of current application；The information source is obtained in the position of default signal source list according to the source identity；According to the information source switching signal of panel button triggering and the information source in the position of the default signal source list, target information source is obtained；The information source of the current application is switched to the target information source.The invention also discloses a kind of television set and computer readable storage mediums.When the present invention solves panel button switching television information source of the user by television set, it may appear that the problem of television information source switching malfunctions.
Description
Technical field
The present invention relates to fields of communication technology more particularly to a kind of switching method of information source, television set and computer can
Read storage medium.
Background technique
Now, signal source list generally has the information sources entrance such as ATV, DTV, HDMI, AV, Storage, operator in smart television
TV can increase the entrance of operator in signal source list.In order to avoid remote controler loss can not switch information source, lead to not see
The case where seeing certain information source programs, general television set can all be supported to switch over information source by panel button.
It is not in signal source list circle since panel button resource is limited when switching information source by panel button
Face so that user carries out the selection and switching of information source, but can directly carry out cyclic switching, i.e. panel in all signal source lists
Upper and lower key often presses a primary then information source of switching.Currently, the topActivity title judgement generally by operator is worked as
Preceding information source whether then press signal source list sequence if it is operator's information source and carry out information source round cut operation, due to fortune by operator's information source
Battalion's quotient's information source can also jump to the other application in addition to operator's application, cause the information source obtained by topActivity can
It can not be operator's information source.In this way, will can not be switched to certain when user carries out information source round cut operation by panel button
Information source causes user that can not watch certain information source programs.
Summary of the invention
The main purpose of the present invention is to provide a kind of switching method of information source, television set and computer-readable storage mediums
Matter, when solving panel button switching television information source of the user by television set, it may appear that the problem of television information source switching malfunctions.
To achieve the above object, the present invention provides a kind of switching method of information source, the switching method of the information source include with
Lower step:
When entering panel button information source switch mode, the source identity of current application is obtained；
The information source is obtained in the position of default signal source list according to the source identity；
According to the information source switching signal of panel button triggering and the information source in the position of the default signal source list,
Obtain target information source；
The information source of the current application is switched to the target information source.
Preferably, described when entering panel button switching information source mode, the step of obtaining the source identity of current application
Later, further includes:
Whether the information source for detecting the current application is network information source；
If it is not, execution is described to obtain the information source of the current application in the position of default signal source list according to the source identity
The step of setting；
If so, the information source of the current application is switched to general information source.
Preferably, the step of information source by the current application is switched to general information source include:
The information source of the current application is switched to the general information source that last switching obtains；
Alternatively, the information source of the current application is switched to the general information source of any of the default signal source list.
Preferably, described that the information source of the current application is obtained in the position of default signal source list according to the source identity
The step of include:
Whether the information source that the current application is judged according to the source identity is operator's information source；
If so, obtaining the location parameter of operator's information source, and the position of the information source is determined according to the location parameter
Set, the location parameter for indicate operator's information source first position of the default signal source list or the last one
Position；
If it is not, the position of the information source is determined in the arrangement value of the default signal source list according to the information source.
Preferably, the information source switching signal and the information source according to panel button triggering is in the default information source
The position of list, obtain target information source the step of include:
When the information source switching signal detected is above to cut signal, obtain in the default signal source list, described
The information source of a position is as the target information source in information source；
When the information source switching signal detected is incision signal, obtain in the default signal source list, described
The information source of the next position of information source is as the target information source.
Preferably, described when entering panel button switching information source mode, the step of obtaining the source identity of current application
Before, further includes:
When starting current application, judge whether the information source for starting the current application is operator's information source；
If so, configuring source identity corresponding with operator's information source for the current application；
If it is not, configuring source identity corresponding with non-operator's information source for the current application.
Preferably, the switching method of the information source further include:
After current application starting, when switching information source by signal source list, updated according to the information source that switching obtains
The source identity.
Preferably, after the step of information source by the current application is switched to the target information source, further includes:
According to the target information source, the source identity of the current application is updated.
To achieve the above object, the present invention also provides a kind of television set, the television set includes:
The television set includes memory, processor and is stored on the memory and can run on the processor
Information source changeover program, when the changeover program of the information source is executed by the processor realize as above-mentioned information source switching method
The step of.
To achieve the above object, the present invention also provides a kind of computer readable storage medium, the computer-readable storages
It is stored with the changeover program of information source on medium, cutting such as above-mentioned information source is realized when the changeover program of the information source is executed by processor
The step of changing method.
Switching method, television set and the computer readable storage medium of information source provided by the invention are pressed into panel
When key information source switch mode, the source identity of current application is obtained；The information source is obtained in default letter according to the source identity
The position of source list；According to the information source switching signal of panel button triggering and the information source in the default signal source list
Position obtains target information source；The information source of the current application is switched to the target information source.In this way, passing through panel in user
When key carries out information source switching, allows user in the case where no remote controler, also can normally switch information source, information source is avoided to cut
Swap out mistake, allows users to the program for watching all information sources.
Detailed description of the invention
Fig. 1 is the hardware running environment schematic diagram for the embodiment terminal that the embodiment of the present invention is related to；
Fig. 2 is the flow diagram of an embodiment of the switching method of information source of the present invention；
Fig. 3 is the flow diagram of another embodiment of the switching method of information source of the present invention；
Fig. 4 is the flow diagram of the another embodiment of the switching method of information source of the present invention；
Fig. 5 is the flow diagram of the another embodiment of the switching method of information source of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of switching method of information source, solves user by the panel button of television set and switches TV letter
When source, it may appear that the problem of television information source switching malfunctions.
As shown in Figure 1, Fig. 1 is the hardware running environment schematic diagram for the embodiment terminal that the embodiment of the present invention is related to；
The terminal of that embodiment of the invention can be television set, be also possible to the switching device or server of information source.
As shown in Figure 1, the terminal may include: processor 1001, such as cpu central processing unit (central
Processing unit), memory 1002, communication bus 1003.Wherein, communication bus 1003 is for realizing each in the terminal
Connection communication between building block.Memory 1002 can be high-speed RAM random access memory (random-access
Memory), it is also possible to stable memory (non-volatile memory), such as magnetic disk storage.Memory 1002 can
The storage device that can also be independently of aforementioned processor 1001 of choosing.
It will be understood by those skilled in the art that the structure of terminal shown in Fig. 1 was not constituted to end of the embodiment of the present invention
The restriction at end may include perhaps combining certain components or different component layouts than illustrating more or fewer components.
As shown in Figure 1, as the changeover program that in a kind of memory 1002 of computer storage medium may include information source.
In terminal shown in Fig. 1, processor 1001 can be used for calling the switching of the information source stored in memory 1002
Program, and execute following operation:
When entering panel button information source switch mode, the source identity of current application is obtained；
The information source is obtained in the position of default signal source list according to the source identity；
According to the information source switching signal of panel button triggering and the information source in the position of the default signal source list,
Obtain target information source；
The information source of the current application is switched to the target information source.
Further, processor 1001 can call the changeover program of the information source stored in memory 1002, also execute with
Lower operation:
Whether the information source for detecting the current application is network information source；
If it is not, execution is described to obtain the information source of the current application in the position of default signal source list according to the source identity
The step of setting；
If so, the information source of the current application is switched to general information source.
Further, processor 1001 can call the changeover program of the information source stored in memory 1002, also execute with
Lower operation:
The information source of the current application is switched to the general information source that last switching obtains；
Alternatively, the information source of the current application is switched to the general information source of any of the default signal source list.
Further, processor 1001 can call the changeover program of the information source stored in memory 1002, also execute with
Lower operation:
Whether the information source that the current application is judged according to the source identity is operator's information source；
If so, obtaining the location parameter of operator's information source, and the position of the information source is determined according to the location parameter
Set, the location parameter for indicate operator's information source first position of the default signal source list or the last one
Position；
If it is not, the position of the information source is determined in the arrangement value of the default signal source list according to the information source.
Further, processor 1001 can call the changeover program of the information source stored in memory 1002, also execute with
Lower operation:
When the information source switching signal detected is above to cut signal, obtain in the default signal source list, described
The information source of a position is as the target information source in information source；
When the information source switching signal detected is incision signal, obtain in the default signal source list, described
The information source of the next position of information source is as the target information source.
Further, processor 1001 can call the changeover program of the information source stored in memory 1002, also execute with
Lower operation:
When starting current application, judge whether the information source for starting the current application is operator's information source；
If so, configuring source identity corresponding with operator's information source for the current application；
If it is not, configuring source identity corresponding with non-operator's information source for the current application.
Further, processor 1001 can call the changeover program of the information source stored in memory 1002, also execute with
Lower operation:
After current application starting, when switching information source by signal source list, updated according to the information source that switching obtains
The source identity.
Further, processor 1001 can call the changeover program of the information source stored in memory 1002, also execute with
Lower operation:
According to the target information source, the source identity of the current application is updated.
Referring to Fig. 2, in one embodiment, the switching method of the information source includes:
Step S10, when entering panel button information source switch mode, the source identity of current application is obtained.
In the present embodiment, switching device or server that terminal can be television set, be also possible to a kind of information source.It needs
Illustrate, when terminal is the switching device or server of information source, terminal can be by the communication connection established with television set
Control the switching that television set carries out information source.It is illustrated so that embodiment terminal is television set as an example below.
The information source of television set may include operator's information source and general information source.
The corresponding telecom operators of operator's information source provide the mechanism of business service for the demand unit in a certain area,
The demand unit of different regions use different telecom operators, after television set sells for user's family, user or after sale on
Door personnel will be installed local operator APK, to use the information source of the operator.For example, Zhejiang user installation China number APK, Henan
The wired APK in user installation Henan, to realize the full-service of telecom operators, including live streaming, program request, time shift, EPG.
The general information source is TV (television information source)/ATV (analog signal television information source)/DTV (digital signal TV letter
Source)/HDMI1 (high-resolution media source)/HDMI2 (high-resolution media source)/HDMI3 (high-resolution media source)/AV (video
Play information source) etc. the common information source of television sets.
The network information source is the customized information source of web application (referred to as storage information source) of television set.
Before entering panel button information source switch mode, believed according to used in the current application currently run in television set
Source configures source identity for current application.When the information source of current application is operator's information source, configures and run for current application
The corresponding source identity of quotient's information source, such as itv, the i.e. value of the app.matrix.lasttvapp of configuration current application are itv；?
When the information source of current application is such as general information source, network information source Deng Fei operator's information source, for current application configuration and non-operator
The corresponding source identity of information source, such as livetv, that is, the value for configuring the app.matrix.lasttvapp of current application are
livetv。
During user carries out information source switch mode by pressing panel key, in user's pressing panel key, meeting
Panel button signal is generated, terminal is currently entering the letter triggered by panel button signal by the judgement of detection panel push button signalling
Source switch mode, to enter panel button information source switch mode.When entering panel button information source switch mode, acquisition currently exists
The source identity of the current application of television set operation, to judge information source (i.e. television set to be switched used in current application
Currently used current information source), if it is operator's information source.
Step S20, the information source of the current application is obtained according to the source identity in the position of default signal source list.
The default signal source list may include operator's information source and multiple general information sources.For example, default signal source list tool
Some information sources are operator's information source/TV/ATV/DTV/HDMI1/HDMI2/HDMI3/AV.
When generating default signal source list, the pre- establishing of acquisition television operator corresponding with operator's information source can be passed through
File is set, preset configuration file is parsed to obtain information source configuration parameter, according to the information source configuration parameter, by the TV
The information source of operator is added to the default signal source list of the pre-installed applications of television set, can provide DTV in default signal source list
The general information source such as information source adds operator's information source in the default signal source list of the pre-installed applications, to obtain default signal source list.
It should be noted that the information source configuration parameter of operator's information source may particularly include information source in the position of default signal source list
Parameter is set, the content as corresponding to above-mentioned loc item is the location parameter that information source is shown.When the location parameter of operator's information source is
It is then then to arrange operator's information source in first position of default signal source list by the position for determining operator's information source when first
It is listed in first position in default signal source list；When the location parameter of operator's information source is last, then operator will be determined
The position of information source is the last one position, then operator's information source is added to the last one position in default signal source list.
Whether the information source that current application is judged according to the source identity of current application is operator's information source.Specifically, working as
When the value of the source identity app.matrix.lasttvapp of preceding application is itv, determine the information source of current application for operator's letter
Source, i.e., to be switched information source are operator's information source；It is in the value of the source identity app.matrix.lasttvapp of current application
When livetv, determine that the information source of current application is non-operator's information source, i.e., to be switched information source is non-operator's information source, such as general letter
Source.
Arrangement position due to operator's information source in default signal source list is determined according to location parameter, and operator's information source
It is only arranged in first position or the last one position of default signal source list, therefore, is determining the information source of current application for fortune
When seeking quotient's information source, the location parameter that operator's information source had previously configured is obtained, when location parameter is first, then current application
Information source in first position of default signal source list；When location parameter is last, then the information source of current application is default
The last one position of signal source list.It should be noted that if operator's information source is then currently answered in first position of signal source list
The arrangement value curSourceIndex of information source is set as 0；If operator's information source in the last one position of signal source list, when
Preceding information source arrangement value curSourceIndex is set as signal source list number and subtracts one.
Skilled person will appreciate that each general information source can be in the arrangement value of default signal source list passes through middleware
The middleware information source of interface is enumerated determining, is not influenced by the shift in position of operator's information source, wherein middleware interface is used for
Information source is obtained, and television set or current application are switched to the information source got using information source, and enumerate can for middleware information source
Enumerate all general information sources (TV/ATV/DTV/HDMI1/HDMI2/HDMI3/AV).Therefore, in the information source for determining current application
When for non-operator's information source (i.e. general information source), the arrangement value of the general information source is obtained, that is, can determine that the information source of current application exists
The position of default signal source list.If the information source of current application is TV information source, and the arrangement value of TV information source is 1, then current application
Information source can be arrangement value in the position of default signal source list and add one, i.e. the information source of current application is presetting the second of signal source list
A position.
Step S30, according to the information source switching signal of panel button triggering and the information source in the default signal source list
Position, obtain target information source.
Step S40, the information source of the current application is switched to the target information source.
The information source switching signal of the panel triggering includes above cutting signal and incision signal, wherein in user's pressing panel
When upper key, can generate by panel key trigger information source switching signal, i.e., on cut signal；In user's pressing panel down key,
The information source switching signal triggered by panel down key, i.e. incision signal can be generated.
Detect triggered by key on the panel on cut signal when, obtain in the default signal source list, in institute
The information source of a position in the information source of current application is stated as the target information source, specifically, the arrangement value of target information source
DesSourceIndex is that the arrangement value curSourceIndex of the information source of current application subtracts one, that is, is obtained in default signal source list
In, arrangement value is the information source that the arrangement value curSourceIndex of the information source of current application subtracts one, as target information source.
For example, when default signal source list is TV/ATV/DTV/HDMI1/HDMI2/ operator information source, in current application
When information source is operator's information source, in key in user's pressing panel, that is, it can determine using HDMI2 information source as target information source.
When detecting the incision signal triggered by the panel down key, obtain in the default signal source list, in institute
The information source of the next position of current information source is stated as the target information source, specifically, the arrangement value of target information source
DesSourceIndex is the arrangement value curSourceIndex+1 of the information source of current application, that is, is obtained in default signal source list
In, arrangement value is the information source of the arrangement value curSourceIndex+1 of the information source of current application, as target information source.
It should be understood that skilled person will appreciate that, if the arrangement value for the target information source being calculated
When desSourceIndex is less than 0, then the arrangement value desSourceIndex of target information source is set as signal source list number and subtracts one,
I.e. in the position of the information source of current application, in first position of default signal source list, and in user's pressing panel, key switches information source
When, it is determined that the information source of the last one position of default signal source list is as target information source；If the target information source being calculated
Arrangement value desSourceIndex be greater than signal source list number subtract for the moment, then by the arrangement value of target information source
DesSourceIndex is set as 0, i.e., in the position of the information source of current application in the last one position of default signal source list, and uses
When family pressing panel down key switches information source, it is determined that the information source of first position of default signal source list is as target information source.
After determining target information source, enumerate whether identification target information source is general information source by middleware information source, i.e., it will be pre-
If the general information source in signal source list is compared with target information source one by one, identifying in the presence of general information source corresponding with target information source
When, it is obtained target information source (obtain general information source corresponding with target information source) by middleware interface, and by current application
Information source is switched to the target information source got, i.e., the current information source of television set is switched to target information source；It is not present identifying
When general information source corresponding with target information source, illustrate that target information source is operator's information source, at this moment, is arranged by being added to default information source
The startActivity of the corresponding operator of operator's information source in table starts operator's information source, by the information source of current application
It is switched to the target information source (i.e. operator's information source) got, i.e., the current information source of television set is switched to target information source.
After the information source of the current application is switched to the target information source, according to the target information source, described in update
The source identity of current application.Specifically, when the target information source of current application switching is operator's information source, by current application
The value of source identity app.matrix.lasttvapp is updated to itv；It is non-operator in the target information source of current application switching
When information source (i.e. general information source), the value of the source identity app.matrix.lasttvapp of current application is updated to livetv.
In this way, can accurately obtain current information source by distinguishing operator's information source and non-operator's information source, allow user
By panel button round cut information source, realize that user can also normally watch all information source programs in the case where no remote controler,
The experience that user uses panel button round cut television set information source is improved, user is solved and is switched by the panel button of television set
When television information source, it may appear that the problem of television information source switching malfunctions.
In one embodiment, when entering panel button information source switch mode, the source identity of current application is obtained, it is described
Whether source identity is that operator's information source is pre-configured with according to the information source of the current application；Institute is obtained according to the source identity
Information source is stated in the position of default signal source list；The information source switching signal that is triggered according to key on panel or panel down key and described
Information source obtains target information source in the position of the default signal source list；The information source of the current application is switched to the target
Information source.In this way, when solving panel button switching television information source of the user by television set, it may appear that television information source switching error
The problem of.
In another embodiment, described to be pressed into panel as shown in figure 3, on the basis of above-mentioned embodiment shown in Fig. 2
When key switches information source mode, after the step of obtaining the source identity of current application, further includes:
Step S50, detect whether the information source of the current application is network information source.
Step S51, if it is not, execution is described to obtain the information source of the current application in default information source according to the source identity
The step of position of list.
Step S52, if so, the information source of the current application is switched to general information source.
In the present embodiment, the information source of television set may include operator's information source and general information source and network information source (or
At least one of network direct broadcasting information source).
The corresponding telecom operators of operator's information source provide the mechanism of business service for the demand unit in a certain area,
The demand unit of different regions use different telecom operators, after television set sells for user's family, user or after sale on
Door personnel will be installed local operator APK, to use the information source of the operator.For example, Zhejiang user installation China number APK, Henan
The wired APK in user installation Henan, to realize the full-service of telecom operators, including live streaming, program request, time shift, EPG.
The general information source is TV (television information source)/ATV (analog signal television information source)/DTV (digital signal TV letter
Source)/HDMI1 (high-resolution media source)/HDMI2 (high-resolution media source)/HDMI3 (high-resolution media source)/AV (video
Play information source) etc. information sources.
The network information source is the customized information source of web application (referred to as storage information source) of television set.
It should be noted that set network information source can also be different, and each network is answered according to the difference of network application
Operator can be that corresponding network information source is arranged in network application according to the network connection situation of network communication, also by net
The operator of network application updates and safeguards at any time.There are many uncertainties in view of network information source, therefore, it is difficult to realize net
Network information source is added in default signal source list, and because network information source is also not belonging to operator's information source, it is configured to current application
When source identity, the mark of network information source configuration is also the corresponding mark of non-operator's information source, i.e.,
The value of app.matrix.lasttvapp is livetv.When current application is network application, network application one starts, i.e., can be certainly
It is dynamic to obtain corresponding network information source.
After the source identity for obtaining current application, whether the information source for first detecting current application belongs to network information source, if detection
Information source to current application is not network information source, thens follow the steps 20.
When the information source for detecting current application is network information source, since network information source is not in default signal source list, then
Information source can not be switched in the position of default signal source list according to the information source of current application, as such, it can be that directly acquiring default letter
The general information source of any of source list is switched to target information source as target information source, and by the information source of current application.
When the information source for detecting current application is network information source, it is also possible to obtain the general letter that last switching obtains
Source, and the information source of the current application is switched to the general information source acquired, specifically, switch information source every time in terminal
When, the newest general information source for switching and obtaining, and the general information source obtained as the last switching are stored, that is, obtains nearest one
Secondary switching obtains the general information source that general information source is obtained as last switching.For example, will currently believe when secondary switching information source
Source is switched to a certain general information source, then the general information source that the newest switching updated storage obtains be a certain general information source, and if
When secondary switching information source, current information source is switched to operator's information source, then the general information source obtained to the newest switching of storage is not
It does and updates, it is constant to retain the general information source.
When user enters information source switching based on storage network information source, exactly in order to switch information source, storage is cut
It is changed to a determining general information source, if what is switched is just exactly the information source that user wants, that following user does not just have to again
Information source is carried out to have switched；If what is switched is not the information source that user wants, but the information source of current application is cut via storage
It is changed in default signal source list the general information source having, therefore can normally execute the step of S20, S30 and S40 switching information source
Suddenly, when user wants to continue the information source of switching current application, then the step of re-executing information source switching.
In one embodiment, whether the information source for detecting the current application is network information source；If it is not, executing described according to institute
It states source identity and obtains the information source the step of presetting the position of signal source list；If so, the information source of the current application is cut
It is changed to general information source.In this way, solving because panel button resource is limited, cause when user switches information source by panel button,
The problem of being difficult to handover network information source.
In another embodiment, described to enter panel as shown in figure 4, on the basis of the embodiment of above-mentioned Fig. 2 to Fig. 3
When key switches information source mode, before the step of obtaining the source identity of current application, further includes:
Step S60, when starting current application, judge whether the information source for starting the current application is operator's letter
Source.
Step S61, if so, configuring source identity corresponding with operator's information source for the current application.
Step S62, if it is not, configuring source identity corresponding with non-operator's information source for the current application.
In the present embodiment, when user opens current application, information source can be selected for current application, terminal is according to user institute
Selected information source starting current application configures the information source mark of current application when the information source that user selectes is operator's information source
The value for knowing app.matrix.lasttvapp is itv；When the information source that user selectes is non-operator's information source (such as general information source),
The value for configuring the source identity app.matrix.lasttvapp of current application is livetv.
It should be noted that terminal obtains current information source by middleware interface, and judge selected by current information source and user
Whether fixed information source is consistent, if unanimously, be not processed, if it is inconsistent, being switched to information source by middleware interface
Selected information source, and current application is started by the information source after switching.
When user opens current application, if not selecting information source for current application, the terminal acquisition last time switches
The general information source arrived, the information source as starting current application.
Certainly, if the current application that user opens is network application, user is not necessarily to selected information source, and terminal is without for currently
The general information source obtained using last switching is obtained, but current application is directly directly initiated by network information source.At this moment, it is
The value of the application identities app.matrix.lasttvapp of current application configuration is livetv, the corresponding mark of Ji Fei operator information source
Know.
In one embodiment, when starting current application, judge whether the information source for starting the current application is fortune
Seek Shang Xinyuan；If so, configuring source identity corresponding with operator's information source for the current application；If it is not, working as to be described
Preceding application configuration source identity corresponding with non-operator's information source.Operator's information source or non-operator's information source are distinguished in this way, realizing,
Facilitate user when switching information source by panel button, the information source that user wants can accurately be got.
In another embodiment, as shown in figure 5, on the basis of the embodiment of above-mentioned Fig. 2 to Fig. 4, the switching of the information source
Method further include:
Step S70, it after current application starting, when switching information source by signal source list, is obtained according to switching
Information source updates the source identity.
In the present embodiment, after current application starting, arranged in user by being shown in the information source of the display interface of television set
When table switches information source, when the information source of current application is switched to operator's information source, the source identity of current application is updated
The value of app.matrix.lasttvapp is itv；The information source of current application be switched to non-operator's information source (such as general information source,
Network information source) when, the value for updating the source identity app.matrix.lasttvapp of current application is livetv.
It should be noted that the case where signal source list by the display interface that is shown in television set switches information source, for except
Other television set information source switch modes outside by panel button information source switch mode, for example, can be remote controler switching letter
Source module.
In this way, switching information source according to the information source switch mode in addition to the panel button information source switch mode in user
When, the case where also updating source identity according to the information source being switched to, avoid source identity configuration error.
In addition, the present invention also proposes a kind of television set, the television set includes memory, processor and is stored in memory
The changeover program of information source that is upper and can running on a processor, realization is such as when the processor executes the changeover program of the information source
The step of switching method of information source described in above embodiments.
In addition, the present invention also proposes that a kind of computer readable storage medium, the computer readable storage medium include letter
The changeover program of the changeover program in source, the information source realizes the switching of information source as described above in Example when being executed by processor
The step of method.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be TV
Machine, mobile phone, computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of switching method of information source, which is characterized in that the switching method of the information source the following steps are included:
When entering panel button information source switch mode, the source identity of current application is obtained；
The information source of the current application is obtained in the position of default signal source list according to the source identity；
According to the information source switching signal of panel button triggering and the information source in the position of the default signal source list, obtain
Target information source；
The information source of the current application is switched to the target information source.
2. the switching method of information source as described in claim 1, which is characterized in that described to enter panel button switching information source mould
When formula, after the step of obtaining the source identity of current application, further includes:
Whether the information source for detecting the current application is network information source；
If it is not, executing the information source for obtaining the current application according to the source identity is presetting the position of signal source list
Step；
If so, the information source of the current application is switched to general information source.
3. the switching method of information source as claimed in claim 2, which is characterized in that the information source by the current application switches
Include: for the step of general information source
The information source of the current application is switched to the general information source that last switching obtains；
Alternatively, the information source of the current application is switched to the general information source of any of the default signal source list.
4. the switching method of information source as described in claim 1, which is characterized in that described according to source identity acquisition
The information source of current application includes: in the step of position of default signal source list
Whether the information source that the current application is judged according to the source identity is operator's information source；
If so, obtaining the location parameter of operator's information source, and the position of the information source, institute are determined according to the location parameter
Location parameter is stated for indicating operator's information source in first position of the default signal source list or the last one position；
If it is not, the position of the information source is determined in the arrangement value of the default signal source list according to the information source.
5. the switching method of information source as described in claim 1, which is characterized in that the information source according to panel button triggering is cut
Signal and the information source, which are changed, in the step of position of the default signal source list, acquisition target information source includes:
When the information source switching signal detected is above to cut signal, obtain in the default signal source list, in the information source
The information source of a upper position is as the target information source；
When the information source switching signal detected is incision signal, obtain in the default signal source list, in the information source
The information source of next position is as the target information source.
6. the switching method of information source as described in claim 1, which is characterized in that described to enter panel button switching information source mould
When formula, before the step of obtaining the source identity of current application, further includes:
When starting current application, judge whether the information source for starting the current application is operator's information source；
If so, configuring source identity corresponding with operator's information source for the current application；
If it is not, configuring source identity corresponding with non-operator's information source for the current application.
7. the switching method of information source as claimed in claim 6, which is characterized in that the switching method of the information source further include:
After current application starting, when switching information source by signal source list, according to the information source update that switching obtains
Source identity.
8. the switching method of information source as described in claim 1, which is characterized in that the information source by the current application switches
After the step of for the target information source, further includes:
According to the target information source, the source identity of the current application is updated.
9. a kind of television set, which is characterized in that the television set includes memory, processor and is stored on the memory simultaneously
The changeover program for the information source that can be run on the processor, the changeover program of the information source are realized when being executed by the processor
The step of such as switching method of information source described in any item of the claim 1 to 8.
10. a kind of computer readable storage medium, which is characterized in that be stored with information source on the computer readable storage medium
Such as information source described in any item of the claim 1 to 8 is realized when the changeover program of changeover program, the information source is executed by processor
Switching method the step of.
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