CN105916002B - A kind of player windows display system and method for realizing soft or hard decoding switching - Google Patents
A kind of player windows display system and method for realizing soft or hard decoding switching Download PDFInfo
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- CN105916002B CN105916002B CN201610313494.8A CN201610313494A CN105916002B CN 105916002 B CN105916002 B CN 105916002B CN 201610313494 A CN201610313494 A CN 201610313494A CN 105916002 B CN105916002 B CN 105916002B
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- module
- video signal
- audio
- smart television
- hard decoder
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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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8166—Monomedia components thereof involving executable data, e.g. software
- H04N21/8193—Monomedia components thereof involving executable data, e.g. software dedicated tools, e.g. video decoder software or IPMP tool
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of player windows display system and method for realizing soft or hard decoding switching, application layer is connect with multiwindow attribute setup module telecommunication, and hard decoder playing module is connect with display module telecommunication；Application layer is for receiving audio-video signal and audio-video signal being transferred to player management module, player management module is for inquiring the current broadcast state of smart television, broadcast state includes playing current audio-video signal with hard decoder or playing current audio-video signal with hard decoder, soft decoding, hard decoder playing module plays current audio-video signal with hard decoder, and soft decoding playing module plays current audio-video signal with soft decoding；Multiwindow attribute setup module is used to be arranged the attribute of smart television windows display and windows display.The broadcasting while present invention realizes the different audio-video source of smart television by player management module, meets the diverse requirements of TV user, so that user be allowed to obtain better user experience.
Description
Technical field
The present invention relates to intelligent television field more particularly to a kind of player windows displays for realizing soft or hard decoding switching
System and method.
Background technique
Currently, with the development of science and technology, the processing capacity of smart television chip is constantly promoted, network bandwidth is constantly being risen
Grade, large screen television are popularized gradually.This creates the terminal the demands of the multihead display on smart television.Smart television can
As PC computer, while multiple windows are opened to do different things, for example two users can see that TV is straight with a user
It broadcasts, and in addition another user can open a window on the tv screen and see request program, received by bluetooth headset
The sound of this road request program.Meet the diverse requirements of user, so that user be allowed to obtain better user experience.Thus need
The player of smart television can satisfy the demand played while multiwindow multimedia sources, and existing smart television does not have
Windows display plays the function in different audio-video source, and function is relatively simple, and the display for being unfavorable for catering to user's multiwindow is broadcast
It puts.
Summary of the invention
Place in view of the shortcomings of the prior art realizes what soft or hard decoding switched the purpose of the present invention is to provide a kind of
Player windows display system and method realizes the same of the different audio-video source of smart television by player management module
When play.
The purpose of the invention is achieved by the following technical solution:
A kind of player windows display system for realizing soft or hard decoding switching, smart television are connected including successively telecommunication
Application layer, player management module, hard decoder playing module, multiwindow attribute setup module, soft decoding playing module and aobvious
Show that module, the application layer are connect with multiwindow attribute setup module telecommunication, the hard decoder playing module and display module
Telecommunication connection.The application layer is for receiving audio-video signal and audio-video signal being transferred to player management module, institute
It includes being played with hard decoder currently that player management module, which is stated, for inquiring the current broadcast state of smart television, broadcast state
Audio-video signal plays current audio-video signal with hard decoder, soft decoding, and the hard decoder playing module is used for hard
To play current audio-video signal and be played out by specified screen, the sound equipment of display module, the soft decoding is played for decoding
Module is used to be played out with soft decoding to play current audio-video signal by specified screen, the sound equipment of display module.It is described
Multiwindow attribute setup module is used to be arranged the attribute of smart television windows display and windows display.The present invention is in intelligent electricity
Depending on android system in, starting player plays audio-video from top to bottom will by audio-video obtain, demultiplex, decoding, sound
Several stages such as Video Rendering.It is decoder module that it is maximum that resource is expended in broadcasting, and general intelligence TV development system all can
There is a hardware decoding chip to realize that hardware decodes, and hard decoding chip under normal circumstances simultaneously can only compile audio-video all the way
Code data are decoded, when playing the audio, video data of two-way or more at the same time in this way, it is necessary to which real time monitoring is currently broadcast
The service condition for putting device carries out soft decoding with CPU all the way to other.Then respectively by the decoded data of hardware and software
Display module is given to be shown and be played.
In order to which player windows display system of the present invention is better achieved, the display module includes windows display mould
Block, windows display module is for responding, playing the second tunnel audio-video letter in the two-way audio-video signal that smart television plays
Number.
A kind of player multi-window display method for realizing soft or hard decoding switching, method and step are as follows:
A, the application layer of smart television receives the audio-video signal of smart television, and audio-video signal is transferred to player
In management module；
B, the current broadcast state of player management module inquiry smart television, broadcast state includes being played with hard decoder
Current audio-video signal plays current audio-video signal with hard decoder, soft decoding；The hard solution of player management module inquiry
Whether code has used, and does not use if player management module inquires hard decoder, and hard decoder playing module passes through hard
Decoding process decoding then specified screen in display module, play out on sound equipment；If player management module is inquired
It has been used to hard decoder, then multiwindow attribute setup module triggers, starts work and enter step C；
C, whether the detection of multiwindow attribute setup module, inquiry smart television open windows display mode, if more
Window attribute setup module inquires smart television and is not turned on windows display mode, then returns, then current audio-video letter
Number play failure；If multiwindow attribute setup module inquires smart television and has been switched on windows display mode, soft solution
Code playing module demultiplexed with soft decoding process, soft decoding, soft decoded audio-video signal is then output to display mould
It is played out on specified screen, sound equipment in the windows display module of block.
The present invention compared with the prior art, have the following advantages that and the utility model has the advantages that
The broadcasting while present invention realizes the different audio-video source of smart television by player management module, meets
The diverse requirements of TV user, so that user be allowed to obtain better user experience.
Detailed description of the invention
Fig. 1 is the theory structure block diagram of player windows display system of the present invention；
Fig. 2 is the flow diagram of player multi-window display method of the present invention.
Specific embodiment
The present invention is described in further detail below with reference to embodiment:
Embodiment
As shown in FIG. 1 to FIG. 2, a kind of player windows display system for realizing soft or hard decoding switching, smart television packet
Include the application layer of successively telecommunication connection, player management module, hard decoder playing module, multiwindow attribute setup module, soft
Decoding playing module and display module, the application layer are connect with multiwindow attribute setup module telecommunication, and the hard decoder is broadcast
Amplification module is connect with display module telecommunication.The application layer is broadcast for receiving audio-video signal and being transferred to audio-video signal
Device management module is put, the player management module includes using for inquiring the current broadcast state of smart television, broadcast state
Hard decoder plays current audio-video signal, the hard decoder to play current audio-video signal or with hard decoder, soft decoding
Playing module is for playing current audio-video signal with hard decoder and being broadcast by specified screen, the sound equipment of display module
Put, the soft decoding playing module be used to be played with soft decoding current audio-video signal by the specified screen of display module,
Sound equipment plays out.The multiwindow attribute setup module is used to be arranged the category of smart television windows display and windows display
Property.
The preferred display module of player windows display system of the present invention includes windows display module, windows display
The second road audio-video signal in two-way audio-video signal of the module for responding, playing smart television broadcasting.
A kind of player multi-window display method for realizing soft or hard decoding switching, method and step are as follows:
A, the application layer of smart television receives the audio-video signal of smart television, and audio-video signal is transferred to player
In management module；
B, the current broadcast state of player management module inquiry smart television, broadcast state includes being played with hard decoder
Current audio-video signal plays current audio-video signal with hard decoder, soft decoding；The hard solution of player management module inquiry
Whether code has used, and does not use if player management module inquires hard decoder, and hard decoder playing module passes through hard
Decoding process decoding then specified screen in display module, play out on sound equipment；If player management module is inquired
It has been used to hard decoder, then multiwindow attribute setup module triggers, starts work and enter step C；
In stepb, if the application layer of smart television receives the audio-video signal all the way of smart television, and intelligent electricity
Depending on not playing other audio-video signals, then hard decoder playing module does not just use, then the inquiry of player management module is hard
Decoding does not use, and hard decoder playing module decodes specified screen, the sound equipment then in display module by hard decoder mode
On play out.If the application layer of smart television receives the audio-video signal all the way of smart television, and smart television is
Other audio-video signals are being played, then hard decoder playing module has just used, then player management module inquires hard decoder
It does not use, the triggering of multiwindow attribute setup module starts work and enters step C.
In stepb, if the application layer of smart television receives the two-way or the above audio-video signal of two-way of smart television,
And smart television does not play other audio-video signals, then hard decoder playing module does not just use, then player management
Module polls hard decoder does not use, and hard decoder playing module decodes wherein audio-video signal all the way by hard decoder mode, so
Afterwards the specified screen in display module, play out on sound equipment.Other audio-video signals continue in player management module
Carry out inquiry judging, since hard decoder playing module decodes wherein audio-video signal all the way by hard decoder mode, then that
Hard decoder playing module has just used, then player management module inquiry hard decoder does not use, the setting of multiwindow attribute
Module triggering starts work and enters step C.
C, whether the detection of multiwindow attribute setup module, inquiry smart television open windows display mode, if more
Window attribute setup module inquires smart television and is not turned on windows display mode, then returns, then current audio-video letter
Number play failure, i.e., multiwindow attribute setup module detects that smart television is not turned on windows display mode, then intelligently
TV cannot carry out multiwindow mode playback, and smart television regards other sounds in addition to playing by hard decoder playing module
Frequency signal just no longer plays and (plays failure).If multiwindow attribute setup module inquires smart television and has been switched on more windows
Mouth display pattern, then soft decoding playing module is with soft decoding process come to other sounds in addition to playing by hard decoder playing module
Soft decoded audio-video signal, is then output to the windows display mould of display module by vision signal demultiplexing, soft decoding
It is played out on specified screen, sound equipment in block.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (3)
1. a kind of player windows display system for realizing soft or hard decoding switching, it is characterised in that: smart television includes successively
The application layer of telecommunication connection, player management module, hard decoder playing module, multiwindow attribute setup module, soft decoding are broadcast
Amplification module and display module, the application layer are connect with multiwindow attribute setup module telecommunication, the hard decoder playing module
It is connect with display module telecommunication；The application layer is for receiving audio-video signal and audio-video signal being transferred to player pipe
Module is managed, the player management module includes using hard decoder for inquiring the current broadcast state of smart television, broadcast state
It plays current audio-video signal or plays current audio-video signal with hard decoder, soft decoding, the hard decoder plays mould
Block is described for playing current audio-video signal with hard decoder and being played out by specified screen, the sound equipment of display module
Soft decoding playing module is used to be carried out with soft decoding to play current audio-video signal by specified screen, the sound equipment of display module
It plays；The multiwindow attribute setup module is used to be arranged the attribute of smart television windows display and windows display.
2. a kind of player windows display system for realizing soft or hard decoding switching described in accordance with the claim 1, feature exist
In: the display module includes windows display module, and windows display module is used to respond, plays the two of smart television broadcasting
The second road audio-video signal in the audio-video signal of road.
3. a kind of player multi-window display method for realizing soft or hard decoding switching, it is characterised in that: its method and step is as follows:
A, the application layer of smart television receives the audio-video signal of smart television, and audio-video signal is transferred to player management
In module；
B, the current broadcast state of player management module inquiry smart television, broadcast state include being played with hard decoder currently
Audio-video signal plays current audio-video signal with hard decoder, soft decoding；Player management module inquires hard decoder
It is no to have used, it is not used if player management module inquires hard decoder, hard decoder playing module passes through hard decoder
Mode decode then specified screen in display module, play out on sound equipment；If player management module inquires firmly
Decoding has used, then multiwindow attribute setup module triggers, starts work and enter step C；
C, whether the detection of multiwindow attribute setup module, inquiry smart television open windows display mode, if multiwindow
Attribute setup module inquires smart television and is not turned on windows display mode, then returns, and then current audio-video signal is broadcast
It puts unsuccessfully；If multiwindow attribute setup module inquires smart television and has been switched on windows display mode, soft decoding is broadcast
Amplification module demultiplexes with soft decoding process, soft decoding, and soft decoded audio-video signal is then output to display module
It is played out on specified screen, sound equipment in windows display module.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610082131 | 2016-02-05 | ||
| CN2016100821318 | 2016-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105916002A CN105916002A (en) | 2016-08-31 |
| CN105916002B true CN105916002B (en) | 2019-01-15 |
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ID=56748046
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610313494.8A Active CN105916002B (en) | 2016-02-05 | 2016-05-12 | A kind of player windows display system and method for realizing soft or hard decoding switching |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106792192B (en) * | 2016-12-21 | 2020-03-17 | 深圳Tcl数字技术有限公司 | Digital television multi-window playing method and device |
| CN110460890A (en) * | 2018-05-07 | 2019-11-15 | 青岛海尔多媒体有限公司 | A kind of method, apparatus and computer readable storage medium controlling multi-channel video |
| WO2020168483A1 (en) * | 2019-02-20 | 2020-08-27 | 深圳市柔宇科技有限公司 | Multimedia file playing method, flexible electronic device and readable storage medium |
| CN110430460A (en) * | 2019-08-08 | 2019-11-08 | 上海云视科技股份有限公司 | A kind of method, apparatus of display program, storage medium and electronic equipment |
| CN112788198B (en) * | 2019-11-11 | 2024-04-23 | 株式会社理光 | Image capturing apparatus, image transfer system, image capturing apparatus, image transfer method, recording medium, and computer apparatus |
| CN111107428A (en) * | 2019-12-03 | 2020-05-05 | 青岛海信传媒网络技术有限公司 | Method for playing two-way media stream data and display equipment |
| CN111416988B (en) * | 2020-03-26 | 2021-10-01 | 四川长虹电器股份有限公司 | Control method for realizing multi-screen playing on set-top box based on IPTV network |
| CN113301346A (en) * | 2021-05-11 | 2021-08-24 | 随锐科技集团股份有限公司 | Method and device for playing multi-channel video in hybrid mode based on android terminal soft and hard decoding |
| CN113490031B (en) * | 2021-06-28 | 2023-07-18 | Vidaa(荷兰)国际控股有限公司 | Display equipment and multi-window video playing method |
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| KR20120074451A (en) * | 2010-12-28 | 2012-07-06 | 엘지전자 주식회사 | Method for application management in display apparatus and display apparatus therof |
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