CN107484014A - Information source fast switch over method, television equipment and storage medium - Google Patents
Information source fast switch over method, television equipment and storage medium Download PDFInfo
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- CN107484014A CN107484014A CN201710614904.7A CN201710614904A CN107484014A CN 107484014 A CN107484014 A CN 107484014A CN 201710614904 A CN201710614904 A CN 201710614904A CN 107484014 A CN107484014 A CN 107484014A
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Classifications
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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
- H04N21/438—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
- H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
-
- 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
- H04N21/4438—Window management, e.g. event handling following interaction with the user interface
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
Abstract
The invention discloses a kind of information source fast switch over method, television equipment and storage medium.The present invention as currently playing window using first window when playing the program of current information source, obtain to be switched information source, pre-switch operation is carried out to the to be switched information source in the second window in hidden state, so as to the program of the to be switched information source is played in second window, then the information source switching command of user's input is obtained, selected information source is extracted from the information source switching command, when the selected information source is consistent with the to be switched information source, it is currently playing window by second windows exchange, to play the program of the to be switched information source, the initialization of other functions can be reduced as far as possible during information source is switched, improve the speed of switching information source, so as to improve Consumer's Experience.
Description
Technical field
The present invention relates to TV technology, more particularly to a kind of information source fast switch over method, television equipment and storage to be situated between
Matter.
Background technology
With the popularization of television equipment, it can easily allow people to watch the program of TV station, and people are also more next
More too busy to get away television equipment, particularly intelligent television equipment, integrated function is more and more, needs to watch different sections in user
During mesh, it usually needs switching information source, the information source can be regarded as signal source, and therefore, it may include signal source, may also comprise
Program channel under a certain signal source.
But in existing switching information source method, the process for switching information source is carried out in a window, due to being directed to
The initialization of a lot of other functions, cause the speed for switching information source slow, influence Consumer's Experience.
The above is only used for auxiliary and understands technical scheme, does not represent and recognizes that the above is existing skill
Art.
The content of the invention
It is a primary object of the present invention to provide a kind of information source fast switch over method, television equipment and storage medium, it is intended to
It is slow to solve to switch in the prior art the speed of information source, influences the technical problem of Consumer's Experience.
To achieve the above object, the present invention provides a kind of information source fast switch over method, the described method comprises the following steps：
When first window is played into the program of current information source as currently playing window, to be switched information source is obtained；
Pre-switch operation is carried out to the to be switched information source in the second window in hidden state, so that described second
The program of the to be switched information source is played in window；
The information source switching command of user's input is obtained, selected information source is extracted from the information source switching command；
It is currently playing window by second windows exchange when the selected information source is consistent with the to be switched information source
Mouthful, to play the program of the to be switched information source.
Preferably, it is described when first window is played into the program of current information source as currently playing window, obtain to be cut
Information source is changed, is specifically included：
When first window is played into the program of current information source as currently playing window, the historical operation letter of user is obtained
Breath, to be switched information source is chosen according to the historical operation information.
Preferably, it is described that to be switched information source is chosen according to the historical operation information, specifically include：
The information source switch key triggering information in the historical operation information in preset time range is obtained, from the letter of acquisition
The immediate information source switch key triggering information of chosen distance current time, cuts according to the information source of selection in the switch key triggering information of source
Change key triggering information and choose to be switched information source.
Preferably, it is described when first window is played into the program of current information source as currently playing window, obtain to be cut
Information source is changed, is specifically included：
When first window is played into the program of current information source as currently playing window, the current operation letter of user is obtained
Breath, to be switched information source is chosen according to the current operating information.
Preferably, it is described that to be switched information source is chosen according to the current operating information, specifically include：
Options corresponding to the focus of information source menu or channel selection menu is obtained, according to the options of determination to information source
Choose to be switched information source.
Preferably, the information source switching command for obtaining user's input, selected letter is extracted from the information source switching command
After source, the scheme also includes：
In the selected information source and the inconsistent to be switched information source, the selected information source is carried out in a second window
Pre-switch operates, so as to play the program of the selected information source in second window；
It is currently playing window by second windows exchange, to play the program of the selected information source.
Preferably, it is described in the selected information source and the inconsistent to be switched information source, in a second window to described
Selected information source carries out pre-switch operation, so as to play the program of the selected information source in second window, specifically includes：
In the selected information source and the inconsistent to be switched information source, the currently playing window preset area is being showed in
Pre-switch operation is carried out to the selected information source in second window in domain, so as to play the selected information source in second window
Program.
It is preferably, described that pre-switch operation is carried out to the to be switched information source in the second window in hidden state,
So as to play the program of the to be switched information source in second window, specifically include：
Pre-switch operation is carried out to the to be switched information source in the second window in hidden state, and closes described the
The audio of two windows plays, so as to play the program of the to be switched information source in second window；
Correspondingly, described by second windows exchange is currently playing window, to play the section of the to be switched information source
Mesh, specifically include：
It is currently playing window by second windows exchange, the audio for closing the first window plays, and opens institute
The audio for stating the second window plays, to play the program of the to be switched information source.
In addition, to achieve the above object, the present invention also provides a kind of television equipment, and the television equipment includes：Memory,
Processor and the information source fast handover procedure that can be run on the memory and on the processor is stored in, the information source is fast
Fast changeover program is arranged for carrying out the step of described information source fast switch over method.
In addition, to achieve the above object, the present invention also provides a kind of computer-readable recording medium, described computer-readable
Information source fast handover procedure is stored with storage medium, when the information source fast handover procedure is executed by processor described in realization
The step of information source fast switch over method.
The present invention obtains to be switched letter when first window is played into the program of current information source as currently playing window
Source, pre-switch operation is carried out to the to be switched information source in the second window in hidden state, so that second window
The middle program for playing the to be switched information source, the information source switching command of user's input is then obtained, from the information source switching command
The middle selected information source of extraction, it is current by second windows exchange when the selected information source is consistent with the to be switched information source
Broadcast window, to play the program of the to be switched information source, other functions can be reduced as far as possible during information source is switched
Initialization, the speed of switching information source is improved, so as to improve Consumer's Experience.
Brief description of the drawings
Fig. 1 is the television equipment structural representation for the hardware running environment that scheme of the embodiment of the present invention is related to；
Fig. 2 is the schematic flow sheet of information source fast switch over method first embodiment of the present invention；
Fig. 3 is the schematic diagram of information source switching in the prior art；
Fig. 4 is the schematic diagram that pre-switch operates in the embodiment of the present invention；
Fig. 5 is the schematic flow sheet of information source fast switch over method second embodiment of the present invention；
Fig. 6 is the schematic diagram of the second window in the embodiment of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
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.
Reference picture 1, Fig. 1 are the structural representation of the television equipment for the hardware running environment that scheme of the embodiment of the present invention is related to
Figure.
As shown in figure 1, the television equipment can include：Processor 1001, such as CPU, communication bus 1002, user interface
1003, network interface 1004, memory 1005.Wherein, communication bus 1002 is used to realize the connection communication between these components.
User interface 1003 can include display screen (Display), input block such as button, and optional user interface 1003 can also wrap
Include remote control.Network interface 1004 can optionally include wireline interface, the wave point (such as WI-FI interfaces) of standard.Storage
Device 1005 can be high-speed RAM memory or stable memory (non-volatile memory), such as disk
Memory.Memory 1005 optionally can also be the storage device independently of aforementioned processor 1001.
It will be understood by those skilled in the art that the structure shown in Fig. 1 does not form the restriction to television equipment, can wrap
Include than illustrating more or less parts, either combine some parts or different parts arrangement.
As shown in figure 1, it can lead to as in a kind of memory 1005 of computer-readable storage medium including operating system, network
Believe module, Subscriber Interface Module SIM and information source fast handover procedure.
In the television equipment shown in Fig. 1, network interface 1004 is mainly used in entering row data communication for receiving with outer net
The program of information source；User interface 1003 is mainly used in receiving the input instruction of user；The television equipment passes through processor 1001
The information source fast handover procedure stored in memory 1005 is called, and performs following operate：
When first window is played into the program of current information source as currently playing window, to be switched information source is obtained；
Pre-switch operation is carried out to the to be switched information source in the second window in hidden state, so that described second
The program of the to be switched information source is played in window；
The information source switching command of user's input is obtained, selected information source is extracted from the information source switching command；
It is currently playing window by second windows exchange when the selected information source is consistent with the to be switched information source
Mouthful, to play the program of the to be switched information source.
Further, processor 1001 can call the information source fast handover procedure stored in memory 1005, also perform
Operate below：
When first window is played into the program of current information source as currently playing window, the historical operation letter of user is obtained
Breath, to be switched information source is chosen according to the historical operation information.
Further, processor 1001 can call the information source fast handover procedure stored in memory 1005, also perform
Operate below：
The information source switch key triggering information in the historical operation information in preset time range is obtained, from the letter of acquisition
The immediate information source switch key triggering information of chosen distance current time, cuts according to the information source of selection in the switch key triggering information of source
Change key triggering information and choose to be switched information source.
Further, processor 1001 can call the information source fast handover procedure stored in memory 1005, also perform
Operate below：
When first window is played into the program of current information source as currently playing window, the current operation letter of user is obtained
Breath, to be switched information source is chosen according to the current operating information.
Further, processor 1001 can call the information source fast handover procedure stored in memory 1005, also perform
Operate below：
Options corresponding to the focus of information source menu or channel selection menu is obtained, according to the options of determination to information source
Choose to be switched information source.
Further, processor 1001 can call the information source fast handover procedure stored in memory 1005, also perform
Operate below：
In the selected information source and the inconsistent to be switched information source, the selected information source is carried out in a second window
Pre-switch operates, so as to play the program of the selected information source in second window；
It is currently playing window by second windows exchange, to play the program of the selected information source.
Further, processor 1001 can call the information source fast handover procedure stored in memory 1005, also perform
Operate below：
In the selected information source and the inconsistent to be switched information source, the currently playing window preset area is being showed in
Pre-switch operation is carried out to the selected information source in second window in domain, so as to play the selected information source in second window
Program.
Further, processor 1001 can call the information source fast handover procedure stored in memory 1005, also perform
Operate below：
Pre-switch operation is carried out to the to be switched information source in the second window in hidden state, and closes described the
The audio of two windows plays, so as to play the program of the to be switched information source in second window；
It is currently playing window by second windows exchange, the audio for closing the first window plays, and opens institute
The audio for stating the second window plays, to play the program of the to be switched information source.
The present embodiment is playing the program of current information source using first window as currently playing window by such scheme
When, to be switched information source is obtained, pre-switch operation is carried out to the to be switched information source in the second window in hidden state, with
Make the program that the to be switched information source is played in second window, the information source switching command of user's input is then obtained, from institute
State and selected information source is extracted in information source switching command, when the selected information source is consistent with the to be switched information source, by described second
Windows exchange is currently playing window, to play the program of the to be switched information source, can be tried one's best during information source is switched
The initialization of other functions is reduced, the speed of switching information source is improved, so as to improve Consumer's Experience.
Based on above-mentioned hardware configuration, information source fast switch over method embodiment of the present invention is proposed.
Reference picture 2, Fig. 2 are the schematic flow sheet of information source fast switch over method first embodiment of the present invention.
In the first embodiment, the information source fast switch over method comprises the following steps：
S10：When first window is played into the program of current information source as currently playing window, to be switched information source is obtained；
It should be noted that the currently playing window is the broadcast window for the display interface for occupying television equipment.
It will be appreciated that the program of the current information source can play out in first window, using first window as working as
Preceding broadcast window plays the program of current information source, you can is interpreted as the program of the current information source in the aobvious of the television equipment
Show in interface and play out.
It should be understood that i.e. described to be switched information source can be regarded as the information source that user's most probable carries out selection.
Typically, user can have certain operation inertia during information source switching is carried out, such as：User exists
After certain time internal trigger return key, it is likely that return key can be triggered again；Or " channel+" key is triggered within a certain period of time
Afterwards, it is likely that " channel+" key can be triggered again；Special SOURCE information sources key is triggered again or within a certain period of time to realize in proper order
After switching information source, it is likely that SOURCE information source keys can be triggered again.
To enable to be switched information source consistent with the selected information source of user as far as possible, in the present embodiment, going through for user can be obtained
History operation information, to be switched information source is chosen according to the historical operation information.
In the specific implementation, because historical operation information may have the operation of multiple information source switching, but typically, away from
, therefore, can in the present embodiment from the operation inertia that the immediate information source switch key triggering information of current time can most reflect user
The information source switch key triggering information in the historical operation information in preset time range is obtained, from the information source switch key of acquisition
The immediate information source switch key triggering information of chosen distance current time in information is triggered, is triggered according to the information source switch key of selection
Information chooses to be switched information source.
It will be appreciated that the information source switch key is the button for realizing information source handoff functionality, such as：Return key, " channel
+ " key, " channel-" key and SOURCE information source keys etc., certainly, other buttons are may also include, the present embodiment is not any limitation as to this.
Typically, for user during current operation is carried out, its current operating information also can be anti-to a certain extent
Its information source that may be selected is reflected, therefore, in the present embodiment, the current operating information of user can be obtained, according to the current operation
Information chooses to be switched information source.
In the specific implementation, user when to information source menu or channel selection menu to select information source, information source dish
Options corresponding to the focus of list or channel selection menu has the information source that greater probability reflection user may select, therefore, this
In embodiment, options corresponding to the focus of information source menu or channel selection menu can be obtained, according to the options pair of determination
Information source chooses to be switched information source.
S20：Pre-switch operation is carried out to the to be switched information source in the second window in hidden state, so that described
The program of the to be switched information source is played in second window；
To prevent second window from occupying certain space, so as to influence the program that user watches first window and played, this
In embodiment, second window needs to be in hidden state.
Reference picture 3, the flow that in general switches information source in the prior art are：When starting to switch information source, first to close
Fall video and sound, otherwise situations such as flower shields occurs in the display interface of television equipment, believes after closing sound with regard to stopping is current
The signal detection in source, whether the signal detection of current information source pins including signal, the change of the form of signal, signal etc., now
Stop, otherwise signal intensity can cause the mistake execution of signal detection service；If now simulated television (Analog TV,
) or DTV (DigitalTV, DTV) ATV, then switching signal module can stop the functions such as captions, cc, teletext,
Wherein cc is Closed Caption, the captions of Unite States Standard；Teletext is teletext, is typically used in Europe；
Stop the related function of these TV programme, begun to stop the broadcasting of TV, stopped the broadcasting of TV, if current letter
Source is 3D information sources because next information source not necessarily when 3D information sources, the general function that also stop 3D, now can cut
Information source channel is changed, current information source channel is closed before information source channel is switched, then start to be switched information source channel
Signal detection, if testing to be switched information source channel has signal intensity, signaling module is just able to detect that；
Next to be switched information source channel is turned on, after receiving test signal, proceeds by sound setting, now sound
With image or pent, only but signal is lockable, and sound and image can just be opened；Next the representation of information source is set
Rate, due to various information source, the size for the picture seen to user is different, and as ATV, AV, (Audio＆Video, audio ＆ are regarded
The analog signal such as frequently), due to the reason of interference, the quality at general edge is not fine, so fidelity factor can be small, as DTV, height
The data signals such as definition multimedia interface (High Definition Multimedia Interface, HDMI), it is anti-interference
Can be relatively good, so reproduction ratio can be bigger, and PC signals, reproduction ratio requirement are 100% maximum.Connect it is lower in be exactly Set scale
Pattern, if user have adjusted 4：3 or 16:Just set when 9 switching information source in this place, set up ratio mode
Afterwards, the service such as cec, cc, teletext, MTS can be started, wherein cec is the communication between HDMI equipment；MTS detects for beautiful sound
Service, beautiful sound are to be broadcasted close to instant reducing and expansion voice-frequency-multichannel.
Now switching information source finishes at last substantially, so preserving current signal, then updates channel list, is
Channel plays and is ready work, then handles the function of information source lock, if current information source is locked, then it is shut off sound
And image.
According to the above description, the flow of switching information source of the prior art finishes substantially, but to play program and must wait until
After hardware detection has been lockable to source signal, sound and image can be just opened, waits source signal to be lockable, the part institute
The time of cost is most long, generally requires the time of 1.5 to 2 seconds.
Reference picture 4, in the present embodiment, after carrying out pre-switch operation to the to be switched information source in a second window, only
Need to exchange and cut the display of the second window and the connection of sound of information source in advance, then preserve to be switched information source state,
Update channel list, processing information source lock, open sound, and these steps spend the time less, typically within 50ms.
And the information that has been lockable of source signal now is being waited from the background, when the source signal of the second window has been lockable,
Time so now than original switching information source 2S only needs 50ms till now, and speed is to improve 40 times, due to being not in
User see switching information source process picture it is unstable, therefore the path of the second window need not at the beginning of video and sound
Frequency is turned off；Because picture is to reach the image to be seen of user by exchanging display, after undesired signal pinning not
Need to perform and open picture；Certainly, to avoid the occurrence of stress, therefore, the sound of the second window need to ensure it is Jing Yin, so can close
The audio for closing second window plays.
S30：The information source switching command of user's input is obtained, selected information source is extracted from the information source switching command；
It will be appreciated that the information source switching command of user's input, can be inputted by remote control by user, also may be used
Inputted by user on the button that television equipment carries, the present embodiment is not any limitation as to this.
It should be noted that the information source switching command would generally carry the selected information source selected by user.
S40：It is currently playing by second windows exchange when the selected information source is consistent with the to be switched information source
Window, to play the program of the to be switched information source.
It is current by second windows exchange therefore it will be appreciated that being closed because the audio of the second window plays
During broadcast window, it is also necessary to the audio for closing the first window plays, and the audio for opening second window plays, so as to
Ensure also to occur without stress when playing the program of the to be switched information source.
The present embodiment obtains to be switched letter when first window is played into the program of current information source as currently playing window
Source, pre-switch operation is carried out to the to be switched information source in the second window in hidden state, so that second window
The middle program for playing the to be switched information source, the information source switching command of user's input is then obtained, from the information source switching command
The middle selected information source of extraction, it is current by second windows exchange when the selected information source is consistent with the to be switched information source
Broadcast window, to play the program of the to be switched information source, other functions can be reduced as far as possible during information source is switched
Initialization, the speed of switching information source is improved, so as to improve Consumer's Experience.
Further, as shown in figure 5, proposing that information source fast switch over method second of the present invention is implemented based on first embodiment
Example, in the present embodiment, after step S30, methods described also includes：
S50：In the selected information source and the inconsistent to be switched information source, in a second window to the selected information source
Pre-switch operation is carried out, so as to play the program of the selected information source in second window；
S60：It is currently playing window by second windows exchange, to play the program of the selected information source.
It will be appreciated that when selected information source and the inconsistent to be switched information source, it will be appreciated that be not for be switched information source
User needs the information source of selection, to avoid user from waiting overlong time, reference picture 6 in information source handoff procedure, it is assumed that the second window
Mouth is the window where " ATV ", can be in the second window for being showed in the currently playing window preset region to described selected
Information source carries out pre-switch operation, so as to play the program of the selected information source in second window, then by second window
When switching to currently playing window, it can realize that information source is switched fast, current information source can be kept to correspond to program before handover
Play, avoid allowing user to be waited in information source handoff procedure.
In addition, the embodiment of the present invention also proposes a kind of computer-readable recording medium, the computer-readable recording medium
On be stored with information source fast handover procedure, following operation is realized when the information source fast handover procedure is executed by processor：
When first window is played into the program of current information source as currently playing window, to be switched information source is obtained；
Pre-switch operation is carried out to the to be switched information source in the second window in hidden state, so that described second
The program of the to be switched information source is played in window；
The information source switching command of user's input is obtained, selected information source is extracted from the information source switching command；
It is currently playing window by second windows exchange when the selected information source is consistent with the to be switched information source
Mouthful, to play the program of the to be switched information source.
Further, following operation is also realized when the information source fast handover procedure is executed by processor：
When first window is played into the program of current information source as currently playing window, the historical operation letter of user is obtained
Breath, to be switched information source is chosen according to the historical operation information.
Further, following operation is also realized when the information source fast handover procedure is executed by processor：
The information source switch key triggering information in the historical operation information in preset time range is obtained, from the letter of acquisition
The immediate information source switch key triggering information of chosen distance current time, cuts according to the information source of selection in the switch key triggering information of source
Change key triggering information and choose to be switched information source.
Further, following operation is also realized when the information source fast handover procedure is executed by processor：
When first window is played into the program of current information source as currently playing window, the current operation letter of user is obtained
Breath, to be switched information source is chosen according to the current operating information.
Further, following operation is also realized when the information source fast handover procedure is executed by processor：
Options corresponding to the focus of information source menu or channel selection menu is obtained, according to the options of determination to information source
Choose to be switched information source.
Further, following operation is also realized when the information source fast handover procedure is executed by processor：
In the selected information source and the inconsistent to be switched information source, the selected information source is carried out in a second window
Pre-switch operates, so as to play the program of the selected information source in second window；
It is currently playing window by second windows exchange, to play the program of the selected information source.
Further, following operation is also realized when the information source fast handover procedure is executed by processor：
In the selected information source and the inconsistent to be switched information source, the currently playing window preset area is being showed in
Pre-switch operation is carried out to the selected information source in second window in domain, so as to play the selected information source in second window
Program.
Further, following operation is also realized when the information source fast handover procedure is executed by processor：
Pre-switch operation is carried out to the to be switched information source in the second window in hidden state, and closes described the
The audio of two windows plays, so as to play the program of the to be switched information source in second window；
It is currently playing window by second windows exchange, the audio for closing the first window plays, and opens institute
The audio for stating the second window plays, to play the program of the to be switched information source.
The present embodiment is playing the program of current information source using first window as currently playing window by such scheme
When, to be switched information source is obtained, pre-switch operation is carried out to the to be switched information source in the second window in hidden state, with
Make the program that the to be switched information source is played in second window, the information source switching command of user's input is then obtained, from institute
State and selected information source is extracted in information source switching command, when the selected information source is consistent with the to be switched information source, by described second
Windows exchange is currently playing window, to play the program of the to be switched information source, can be tried one's best during information source is switched
The initialization of other functions is reduced, the speed of switching information source is improved, so as to improve Consumer's Experience.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or system including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or system institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or system.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, computer, clothes
Be engaged in device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of information source fast switch over method, it is characterised in that the described method comprises the following steps：
When first window is played into the program of current information source as currently playing window, to be switched information source is obtained；
Pre-switch operation is carried out to the to be switched information source in the second window in hidden state, so that second window
The middle program for playing the to be switched information source；
The information source switching command of user's input is obtained, selected information source is extracted from the information source switching command；
It is currently playing window by second windows exchange when the selected information source is consistent with the to be switched information source, with
Play the program of the to be switched information source.
2. the method as described in claim 1, it is characterised in that described to work as using first window as the broadcasting of currently playing window
During the program of preceding information source, to be switched information source is obtained, is specifically included：
When first window is played into the program of current information source as currently playing window, the historical operation information of user is obtained,
To be switched information source is chosen according to the historical operation information.
3. method as claimed in claim 2, it is characterised in that described that to be switched letter is chosen according to the historical operation information
Source, specifically include：
The information source switch key triggering information in the historical operation information in preset time range is obtained, is cut from the information source of acquisition
The immediate information source switch key triggering information of chosen distance current time in key triggering information is changed, according to the information source switch key of selection
Trigger information and choose to be switched information source.
4. the method as described in claim 1, it is characterised in that described to work as using first window as the broadcasting of currently playing window
During the program of preceding information source, to be switched information source is obtained, is specifically included：
When first window is played into the program of current information source as currently playing window, the current operating information of user is obtained,
To be switched information source is chosen according to the current operating information.
5. method as claimed in claim 4, it is characterised in that described that to be switched letter is chosen according to the current operating information
Source, specifically include：
Options corresponding to the focus of information source menu or channel selection menu is obtained, information source is chosen according to the options of determination
To be switched information source.
6. such as method according to any one of claims 1 to 5, it is characterised in that the information source switching for obtaining user's input
Instruction, after selected information source is extracted from the information source switching command, the scheme also includes：
In the selected information source and the inconsistent to be switched information source, pre-cut is carried out to the selected information source in a second window
Operation is changed, so as to play the program of the selected information source in second window；
It is currently playing window by second windows exchange, to play the program of the selected information source.
7. method as claimed in claim 6, it is characterised in that described to differ in the selected information source and the to be switched information source
During cause, pre-switch operation is carried out to the selected information source in a second window, so as to be played in second window described selected
The program of information source, is specifically included：
In the selected information source and the inconsistent to be switched information source, the currently playing window preset region is being showed in
Pre-switch operation is carried out to the selected information source in second window, so as to play the section of the selected information source in second window
Mesh.
8. such as method according to any one of claims 1 to 5, it is characterised in that described in the second window in hidden state
Pre-switch operation is carried out to the to be switched information source in mouthful, so as to play the section of the to be switched information source in second window
Mesh, specifically include：
Pre-switch operation is carried out to the to be switched information source in the second window in hidden state, and closes second window
The audio of mouth plays, so as to play the program of the to be switched information source in second window；
Correspondingly, described by second windows exchange is currently playing window, to play the program of the to be switched information source, tool
Body includes：
It is currently playing window by second windows exchange, the audio for closing the first window plays, and opens described the
The audio of two windows plays, to play the program of the to be switched information source.
9. a kind of television equipment, it is characterised in that the television equipment includes：Memory, processor and it is stored in the storage
On device and the information source fast handover procedure that can run on the processor, the information source fast handover procedure be arranged for carrying out as
The step of information source fast switch over method any one of claim 1 to 8.
10. a kind of computer-readable recording medium, it is characterised in that it is fast to be stored with information source on the computer-readable recording medium
Fast changeover program, realized when the information source fast handover procedure is executed by processor as any one of claim 1 to 8
The step of information source fast switch over method.
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| CN201710614904.7A CN107484014A (en) | 2017-07-25 | 2017-07-25 | Information source fast switch over method, television equipment and storage medium |
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| CN201710614904.7A CN107484014A (en) | 2017-07-25 | 2017-07-25 | Information source fast switch over method, television equipment and storage medium |
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| CN112333548A (en) * | 2020-09-22 | 2021-02-05 | 深圳Tcl新技术有限公司 | Menu hiding method for smart television, smart television and computer storage medium |
| CN112423003A (en) * | 2020-11-05 | 2021-02-26 | 深圳Tcl新技术有限公司 | Live program playing method and device, intelligent refrigerator and storage medium |
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Application publication date: 20171215 |