CN106162292B - Information source starting control method and system of smart television and smart television - Google Patents
Information source starting control method and system of smart television and smart television Download PDFInfo
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- CN106162292B CN106162292B CN201510174348.7A CN201510174348A CN106162292B CN 106162292 B CN106162292 B CN 106162292B CN 201510174348 A CN201510174348 A CN 201510174348A CN 106162292 B CN106162292 B CN 106162292B
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Abstract
The invention discloses an information source starting control method and system of an intelligent television and the intelligent television, wherein the method comprises the following steps: A. when starting the process of starting the animation, entering a mute mode; B. detecting whether the picture of the starting-up animation is a transparent picture in real time in the starting-up process of the starting-up animation; C. and when the picture of the starting animation is a transparent picture, controlling to start the system sound. The method and the device improve the starting process of the intelligent television, the asynchronism of the image and the sound can not occur in the starting process, the user can completely watch the content of the starting animation picture, and the image and the audio of the information source can be presented at the same time.
Description
Technical Field
The invention relates to the field of smart televisions, in particular to a method and a system for controlling signal source startup of a smart television and the smart television.
Background
The Android smart television is composed of a television and an intelligent system, the Android smart television is started along with the playing of startup animation, if information sources (such as analog information sources, digital information sources, HDMI information sources and VGA information sources) are accessed, transparent startup pictures can be played after the startup animation of pictures is played, at the moment, the content of the information sources is played along with the playing, and the Android smart television enters the intelligent system after the startup is finished.
At present, a television module is started in the starting process of an intelligent system, the content of a signal source starts playing, but the front end of a television still plays a starting animation at the moment, so that the image of the signal source is shielded, the sound of the signal source can be normally played, a user cannot synchronously watch the image of the signal source and hear the sound of the signal source, and the user experience is not in an ideal state.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
In view of the defects of the prior art, the present invention aims to provide a method and a system for controlling signal source startup of a smart television, and aims to solve the problem that images and sounds are not synchronized in the startup process of the existing smart television.
The technical scheme of the invention is as follows:
a signal source starting control method of an intelligent television comprises the following steps:
A. when starting the process of starting the animation, entering a mute mode;
B. detecting whether the picture of the starting-up animation is a transparent picture in real time in the starting-up process of the starting-up animation;
C. and when the picture of the starting animation is a transparent picture, controlling to start the system sound.
The information source starting control method of the smart television comprises the following specific steps:
after the intelligent television is started, entering a starting animation mode;
the system attribute sys. boot _ mute =1 is set, and the smart television is brought into a mute mode.
The information source starting control method of the smart television comprises the following specific steps:
b1, acquiring a channel value of an alpha channel;
b2, judging whether the channel value is 0x 00;
b3, when the channel value is 0x00, the system attribute sys.
In the step B, after the original picture of the startup animation is played, a transparent intermediate transition picture is embedded and displayed to prompt that the system is not started up.
A signal source starting control system of an intelligent television comprises:
the mute module is used for entering a mute mode when starting the process of the boot animation;
the detection module is used for detecting whether the picture of the starting-up animation is a transparent picture in real time in the starting-up process of the starting-up animation;
and the starting module is used for controlling the starting of the system sound when the picture of the starting animation is a transparent picture.
The information source startup control system of the smart television comprises a mute module and a signal source startup control module, wherein the mute module specifically comprises:
the detection unit is used for entering a startup animation mode after the intelligent television is started;
and the mute unit is used for setting the system attribute sys.
The information source starting control system of the intelligent television comprises a detection module, a signal source starting control module and a signal source starting control module, wherein the detection module specifically comprises:
a channel value obtaining unit, configured to obtain a channel value of an alpha channel;
a judging unit configured to judge whether the channel value is 0x 00;
and a turn-on unit for setting the system attribute sys. boot _ mute =0 and playing the image and sound of the source when the channel value is 0x 00.
In the information source startup control system of the smart television, after the original picture of the startup animation is played, a transparent intermediate transition picture is embedded and displayed in the detection module, so that the system is prompted to be temporarily not started.
An intelligent television comprises the source startup control system.
Has the advantages that: the method and the device improve the starting process of the intelligent television, the asynchronism of the image and the sound can not occur in the starting process, the user can completely watch the content of the starting animation picture, and the image and the audio of the information source can be presented at the same time.
Drawings
Fig. 1 is a flowchart of a signal source startup control method of a smart television according to a preferred embodiment of the present invention.
Fig. 2 is a detailed flowchart of step S101 in the method shown in fig. 1.
Fig. 3 is a detailed flowchart of step S102 in the method shown in fig. 1.
Fig. 4 is a block diagram of a preferred embodiment of a signal source startup control system of a smart television according to the present invention.
Fig. 5 is a block diagram illustrating a specific structure of a mute module in the system shown in fig. 4.
Fig. 6 is a block diagram showing a specific structure of a detection module in the system shown in fig. 4.
Detailed Description
The invention provides a method and a system for controlling information source startup of an intelligent television and the intelligent television, and further describes the invention in detail in order to make the purpose, the technical scheme and the effect of the invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a flowchart illustrating a preferred embodiment of a signal source power-on control method for a smart television according to the present invention, and as shown in the figure, the method includes the following steps:
s101, when starting the process of the boot animation, entering a mute mode;
s102, detecting whether the picture of the starting-up animation is a transparent picture in real time in the starting-up process of the starting-up animation; if not, returning to continue detection, and if yes, entering step S103;
and S103, controlling to start system sound.
According to the method and the device, the start-up flow of the intelligent television is modified, so that the content of the start-up animation can be normally played, and the video and the audio of the information source can be synchronously played.
Specifically, the step S101 specifically includes:
as shown in fig. 2, the step S101 specifically includes:
s201, after the smart television is started, entering a starting animation mode;
and S202, setting a system attribute sys. boot _ mute =1, and enabling the smart television to enter a mute mode.
After the intelligent television is started, whether the process of the starting animation is started or not is detected, the process of the starting animation is bootanimation, when the process is detected to be started, the system attribute is set to enable the intelligent television to enter a mute mode (sound is turned off), the intelligent television starting animation is normally played, and meanwhile, the image of the information source is shielded, so that even if the image and the sound cannot be played when the information source is normally played, the normal playing of the starting animation cannot be influenced.
Further, as shown in fig. 3, the step S102 specifically includes:
s301, acquiring a channel value of an alpha channel;
s302, judging whether the channel value is 0x 00; if not, returning to step S301, if yes, proceeding to step S303;
s303, setting a system attribute sys. boot _ mute =0, and playing back the image and sound of the source.
The picture of the boot animation is divided into two parts: 1) an original picture, such as a manufacturer-provided picture or a default product picture, specifically a png format picture with a resolution of 1920 × 1080; 2) transparent intermediate transition pictures. After the original picture is played, the transparent intermediate transition picture is embedded to prompt the intelligent system to start, for example, please refer to the prompting word of … later in the intelligent system start. The invention postpones the audio content played by the information source until the transparent picture is played in the starting process, namely, after the original picture is played, the information source sound is played.
In the data structure of the intelligent system, one of the storage units is a color storage structure (bitmap file), in which color patterns of pictures, ARGB (A: Alpha, R: Red, G: Green, B: blue), are stored, all visible colors are composed of Red, Green and blue, so Red, Green and blue are also called three primary colors, and Alpha is a transparent channel, the range is 0x 0-0 xff, and the smaller the value is, the higher the transparency of the picture is represented. When the transparent channel is 0x00 (i.e. 0), it represents that the picture is completely transparent. Therefore, the channel value of the alpha channel can be obtained firstly, then whether the value is 0x00 or not is judged, if yes, the original picture of the boot animation is shown and is finished but the intelligent system is not started, and at the moment, the transparent intermediate transition picture is displayed, so that the sound of the information source is played, the image and the sound of the information source are started simultaneously, and the purpose of complete synchronization is achieved. Therefore, the method of the invention not only enables the user to watch the complete content of the boot animation, but also can play the image and the sound of the information source at the same time.
Based on the above method, the present invention further provides a preferred embodiment of an information source startup control system of a smart television, as shown in fig. 4, which includes:
the mute module 100 is used for entering a mute mode when starting the process of the boot animation;
the detection module 200 is used for detecting whether the picture of the boot animation is a transparent picture in real time in the boot animation starting process;
the starting module 300 is configured to control to start the system sound when the picture of the boot animation is a transparent picture.
Further, as shown in fig. 5, the mute module 100 specifically includes:
the detection unit 110 is used for entering a startup animation mode after the smart television is started up;
the mute unit 120 is configured to set a system attribute sys.
Further, as shown in fig. 6, the detection module 200 specifically includes:
a channel value obtaining unit 210, configured to obtain a channel value of an alpha channel;
a determining unit 220, configured to determine whether the channel value is 0x 00;
a turn-on unit 230, configured to set a system attribute sys. boot _ mute =0 when the channel value is 0x00, and play the image and sound of the source.
Further, in the detection module 230, after the original picture of the boot animation is played, a transparent intermediate transition picture is embedded and displayed, so as to prompt that the system is not started up.
Based on the system, the invention also provides an intelligent television which comprises the information source starting control system.
In conclusion, the method and the device improve the starting process of the intelligent television, the asynchronism of the image and the sound cannot occur in the starting process, the user can completely watch the content of the starting animation picture, and the image and the audio of the information source can be presented at the same time.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (9)
1. A signal source starting control method of an intelligent television is characterized by comprising the following steps:
A. when starting the process of starting the animation, entering a mute mode;
B. detecting whether the picture of the starting-up animation is a transparent picture in real time in the starting-up process of the starting-up animation;
C. when the picture of the starting animation is a transparent picture, controlling to start the system sound;
in the mute mode, the smart television boot animation is normally played, and meanwhile, the image of the information source is shielded.
2. The signal source startup control method of the smart television according to claim 1, wherein the step a specifically comprises:
after the intelligent television is started, entering a starting animation mode;
the system attribute sys. boot _ mute is set to 1, and the smart television is caused to enter a mute mode.
3. The signal source startup control method of the smart television according to claim 2, wherein the step B specifically includes:
b1, acquiring a channel value of an alpha channel;
b2, judging whether the channel value is 0x 00;
b3, when the channel value is 0x00, set the system attribute sys.
4. The information source startup control method of the smart television as claimed in claim 1, wherein in the step B, after the original picture of the startup animation is played, a transparent intermediate transition picture is embedded and displayed to prompt that the system is not started up.
5. An information source starting control system of an intelligent television is characterized by comprising:
the mute module is used for entering a mute mode when starting the process of the boot animation;
the detection module is used for detecting whether the picture of the starting-up animation is a transparent picture in real time in the starting-up process of the starting-up animation;
the starting module is used for controlling the starting of system sound when the picture of the starting animation is a transparent picture;
in the mute mode, the smart television boot animation is normally played, and meanwhile, the image of the information source is shielded.
6. The signal source startup control system of the smart television as claimed in claim 5, wherein the mute module specifically comprises:
the detection unit is used for entering a startup animation mode after the intelligent television is started;
and the mute unit is used for setting the system attribute sys.
7. The signal source startup control system of the smart television as claimed in claim 6, wherein the detection module specifically comprises:
a channel value obtaining unit, configured to obtain a channel value of an alpha channel;
a judging unit configured to judge whether the channel value is 0x 00;
and the starting unit is used for setting the system attribute sys.boot _ mute to be 0 and playing the image and the sound of the source when the channel value is 0x 00.
8. The signal source startup control system of the smart television as claimed in claim 5, wherein in the detection module, after the original picture of the startup animation is played, a transparent intermediate transition picture is embedded and displayed to prompt that the system is not started up.
9. An intelligent television, characterized in that it comprises a source start-up control system as claimed in any one of claims 5 to 8.
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| CN201510174348.7A CN106162292B (en) | 2015-04-14 | 2015-04-14 | Information source starting control method and system of smart television and smart television |
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| CN201510174348.7A CN106162292B (en) | 2015-04-14 | 2015-04-14 | Information source starting control method and system of smart television and smart television |
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| CN107071571A (en) * | 2017-03-15 | 2017-08-18 | 深圳Tcl新技术有限公司 | Television information source picture display process and device |
| CN107135260A (en) * | 2017-05-09 | 2017-09-05 | 四川长虹电器股份有限公司 | Intelligent television UI sound effect systems and implementation method |
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| CN103702179A (en) * | 2013-12-11 | 2014-04-02 | 乐视致新电子科技（天津）有限公司 | Television system, sound volume setting device and sound volume setting method |
| CN104202645A (en) * | 2014-08-27 | 2014-12-10 | 海信集团有限公司 | Method for controlling playing of startup screen and user device |
| CN104469504A (en) * | 2014-12-09 | 2015-03-25 | 四川长虹电器股份有限公司 | Method for rapidly starting Android smart television |
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| KR101668312B1 (en) * | 2010-10-19 | 2016-10-21 | 삼성전자 주식회사 | Method and apparatus for supporting hibernation function in mobile device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103702179A (en) * | 2013-12-11 | 2014-04-02 | 乐视致新电子科技（天津）有限公司 | Television system, sound volume setting device and sound volume setting method |
| CN104202645A (en) * | 2014-08-27 | 2014-12-10 | 海信集团有限公司 | Method for controlling playing of startup screen and user device |
| CN104469504A (en) * | 2014-12-09 | 2015-03-25 | 四川长虹电器股份有限公司 | Method for rapidly starting Android smart television |
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