CN101895669A - General middleware adaptation layer system for digital television - Google Patents
General middleware adaptation layer system for digital television Download PDFInfo
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Abstract
The invention discloses a general middleware adaptation layer system for a digital television. The system mainly comprises an infrared remote controller message interface, a graphic display interface, a CA integrated interface, an intelligent card interface, a sound playing interface, a basic input and output interface, a video and audio manager interface and a network communication manager interface. In order to adapt to the demands of multi-hardware interface of the digital television and the product customization of each manufacturer and shield the hardware and operating system differences of products such as digital televisions, household gateway terminals and the like of each manufacturer, an application program is separated from bottom layer hardware through various module interfaces of an adaptation layer, so that the development of the application program is irrelevant to a hardware lower layer and a platform. An adaptation layer interface is provided so that the development difficulty of the application program is reduced and the development of the application program is independent of the operating system and a hardware platform. Therefore, application development is simpler and more convenient, and the openness and portability of a product are higher.
Description
Technical field
The present invention relates to the software development framework system of set-top box device in a kind of Digital Television system, particularly the system of set-top box integration middleware.
Background technology
Digital Television is in flourish period at present, so numerous and confused set top box operations system and the hardware module SDK interface of releasing oneself of many set-top box producers.Yet, these systems and module interface be not owing to there is unified standard, the different implementation of different producer's correspondences, and widely different, so just caused the developer after the development platform of being familiar with a producer, re-use the platform of another family after, relearn again, and because development platform numerous, exploitation has brought huge inconvenience to set-top box like this, seriously hinders the progress of research and development.So a middleware all can be packed by a lot of producers, integrated these middlewares of permission set-top box are realized the intercommunication with own plateform system.But, for set-top box, if the general framework of the integrated neither one of middleware must cause platform producer of every access as constraint.Will do diverse exploitation.This obviously is unfavorable for the exploitation of digital TV set-top box.
Therefore, this paper has proposed a kind of solution of universal digital television middleware adaptation layer system, it drives by the many hardware compatibilities of embedded digital TV, and system is abstract and the abstract technology of interface, realizes that the digital television interaction Application Middleware that embedded digital TV operation system and multi-protocols merge carries out seamless mutual.The adaptation layer data input/output interface is an intermediate layer that embeds between the application program of digital television receiver and operating system, hardware platform, define one group of application programming interfaces comparatively complete, standard, make the exploitation of data input/output routine be independent of operating system and hardware platform, use unified format, thereby the exploitation that will use becomes simpler and more direct, makes the opening of product and portability stronger.
Summary of the invention
The objective of the invention is to solve the shortcoming that present Digital Television middleware adaptation layer does not have unified standard, thereby provide a kind of general Digital Television middleware adaptation layer framework, invention can extend to whole middleware system thus even, thereby a kind of general Digital Television middleware framework is provided.The middleware adaptation layer system of different producers can be realized the exchange of the middleware adaptation layer of different producers carry out the united frame design according to the present invention after, can guarantee that in interchange process middleware system software architecture and interface keep basicly stable.The present invention is especially at the research staff who carries out the application and development of Digital Television top layer, operates very simply, can grasp the using method of whole system rapidly, and is easy to maintenance, grasped the middleware adaptation layer interface of a producer simultaneously, just can be general in a lot of producers.
This generic adaptation layer system converts the input interface and the output interface of middleware to the internal standard interface, comprising: interface name conversion, interface parameters conversion and the conversion of interface logic relation.Wherein, the interface name conversion is used for the name translation of the input interface of middleware and output interface is become local unified interface name, the interface parameters conversion is used for the parameter of the input interface of middleware and output interface is converted to local unified parameter, and the conversion of interface logic relation is used for the logical relation of the input interface of middleware and output interface is converted to local unified interface interchange logic.
Adopt implementation of the present invention, set-top box producer can realize shortening integrated with the different manufacturers middleware the integrated construction cycle greatly, save development cost easily; Platform producer provides the middleware of standard, can allow set-top box producer with the shortest time realization and the access of own system, the simplification of the open and access of display systems, the competitiveness of raising system.
Adopt the operating system of the present invention can be unrestricted, can use linux, OS20/OS21, PSOS, UCOS, Nucleus, mainly be because it encapsulates memory management, task management, process scheduling, equipment control, interrupt management and I/O management.
Adopt the present invention can realize a basic set-top-box system, it has carried out the interface encapsulation to some basic hardware modules, thereby has avoided the otherness of various different manufacturers hardware SDK.
Other features and advantages of the present invention will be narrated in the following description.The object of the invention and other advantages can be passed through the specifically noted structure of writing in ground specification, claims and the accompanying drawing and realize and obtain.
Description of drawings
In order to be illustrated more clearly in the invention process or technical scheme of the prior art, to do simple the introduction to the accompanying drawing of required use in enforcement or the description of the Prior Art below, obviously, accompanying drawing in describing below only is case study on implementation more of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the Digital Television adaptation layer level schematic diagram of the invention process case;
Fig. 2 is system abstraction layer and the interface level of abstraction figure that the Digital Television adaptation layer of the invention process case comprises;
Fig. 3 is the module interface figure that the Digital Television adaptation layer of the invention process case comprises;
Fig. 4 is the case study on implementation figure that the present invention is applied to graphical display interface;
Embodiment
Below in conjunction with the accompanying drawing in the invention process case, the technical scheme in the invention process case is clearly and completely described, obviously, described case study on implementation only is the present invention's part case study on implementation, rather than whole case study on implementation.Based on the case study on implementation among the present invention, this area research staff belongs to the scope of protection of the invention not making all other case study on implementation that obtained under the creative work prerequisite.
Describe case study on implementation of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of universal digital television middleware adaptation layer hierarchy chart that provides according to the present invention, it comprises Digital Television middleware, Digital Television middleware adaptation layer, Digital Television embedded Linux kernel and the platform hardware that multi-protocols merge.
The Digital Television middleware that multi-protocols merge: realize calling, changing and merging between different communication mode, standard and the agreement, support to comprise national industry standards such as high resolution audio and video encoding and decoding standard, digital television card separation criterion to merge; Problems such as the registration/cancellation problem of solution various information service, deployment, issue, retrieval, request discovery, receipt processing.
Digital Television middleware adaptation layer: it comprises system abstraction layer and interface level of abstraction.The embedded digital TV middleware adaptation layer of our research and development is in conjunction with technology such as many hardware compatibilities drivings of embedded digital TV operation system and kernel optimizations, abstract and the abstract technology of interface by system, realize that the digital television interaction Application Middleware that embedded digital TV operation system and multi-protocols merge carries out seamless mutual, application program can operate on digital television and the digital home gateway terminal equipment easily, and does not need different hardware and operating system are carried out stand-alone development again.Wherein: system abstraction layer is responsible for operating system is carried out abstract, has encapsulated all general operation, comprises task, timer, message queue, object etc., and some public data structures, as formation, storehouse etc., has shielded operating system; The interface level of abstraction is responsible for the bottom hardware platform is carried out abstract, has encapsulated the operation and the interface of all bottom hardware platforms and interface equipment, has shielded bottom hardware.
Digital Television embedded Linux kernel and platform hardware: the embedded driver of going up device and the outer device of sheet is provided, realizes being used for system's self-starting and program loading and the compatible Driving technique of many hardware interfaces simultaneously.
Fig. 2 is the case study on implementation of this middleware adaptation layer at system abstraction layer and interface level of abstraction: system abstraction layer is the operation basis of software platform, this part provides the unified interface after the encapsulation, makes running environment such as software platform and hardware device and operating system irrelevant.Mainly comprise two parts:
Operating system adaptation layer: mainly finish masking operation system performance difference, realize operating system independent; Can support multiple different operating systems such as Linux, uCOS, pSOS, Nucleus, OS20, compatible POSIX standard; Interfaces such as main encapsulation thread, internal memory, mutual exclusion lock and semaphore, file system, procotol;
Hardware device adaptation layer: provide unified access interface to all hardware devices, the encapsulation to plate level device drives (BSP) and hardware SDK is provided; Can support various hardware plan widely, as ice flood, ST, Broadcom, various chips such as Sigma Design, Conexant;
Here, middleware is used to isolate the middleware of different manufacturers in using the realization layer, middleware is that other producer provides, interface name and interface parameters that each producer provides can be had nothing in common with each other, the effect of middleware adaptation layer is shielded the difference of different manufacturers middleware, converts to call using the unified interface that realizes layer.
Fig. 3 is a implementation case hardware module interface.The implementation case has comprised Infrared remote controller message interface, graphical display interface, CA integrated interface, intelligent card interface, sound playing interface, basic input/output interface, has looked audio manager interface and network communications manager interface.
Realize a universal middleware adaptation layer system in set-top box, as middleware and the bridge of using the realization layer, the function that middle adaptation layer realizes is under the different situation of the middleware interface variation definition of different manufacturers, do interface conversion one time, convert the interface that to realize the layer interface coupling with application to, reach to use and realize the stable purpose of layer interface.
Universal middleware adaptation layer system of the present invention is realized numerous business such as Digital Television, video request program, IP phone, video telephone, note, online game the most at last; Aspect encoding and decoding, support MPEG1, MPEG2, MPEG4, H263, H264, JVT, Media9, AVS to obtain the main flow encoding and decoding standard of extensive use now.And have following characteristics:
A) high-performance, low-cost: as to choose and cheap and general look audio chip as its hardware handles core, peripheral hardware also all is general standard devices, the function of all application services all realizes by software platform, the integral product cost is compared with the conventional hardware end product possesses very strong competitive advantage, and along with the increase of application service, this competitive advantage is just more obvious.
B) tough fault tolerant mechanism and reliability: taken into full account the tough fault tolerant mechanism of moving under the non-good external environment condition from design, and the characteristics of utilizing the scalability of software realization add the treatment mechanism of particular surroundings, guarantee the terminal reliability service, simultaneously can also realize various novel fault tolerant mechanisms by software upgrading at the environmental quality of different operators.
C) opening: universal middleware adaptation layer system of the present invention can be independent of extraneous network environment and communications form, this characteristic can provide the adequate space that carries out secondary development and application based on himself existed system and environment for heterogeneous networks operator and user.
Universal middleware adaptation layer system of the present invention is in conjunction with the Digital Television embedded software system standard criterion of establishment, and with the guiding theory of " standard in advance ", the middleware platform of research and development will meet this standard criterion system.The Digital Television software and hardware of universal middleware adaptation layer system research and development of the present invention is with reference to the implementation platform part, for services such as the application of Digital Television high definition visual media, high definition interactive application provide effective solution.
Fig. 4 the present invention is applied to the case study on implementation figure of graphical display interface.The adaptation layer graphical display interface utilizes middleware vision facilities interface (GDI) to be responsible for the bottom hardware platform is carried out abstract, has encapsulated the operation and the interface of all bottom hardware platforms and interface equipment, thereby has shielded bottom hardware.Utilize image abstraction layer (GAL) to shield system's display interface, make the encapsulation of display buffer interface and obtain unified.On overall structure, the middleware adaptation layer is a hierarchical design, and at the bottom, GDI provides drivings such as graphic interface; Top layer is a figure level of abstraction GAL DLL (dynamic link library).Figure level of abstraction GAL has defined one group of abstraction interface that does not rely on any special hardware, and the graphic operation of all top layers all is based upon on these abstraction interfaces.And be used to realize that the bottom code of this abstraction interface is called " graphics engine ", the driver in the similar operations system.Utilize GAL, the middleware adaptation layer can be moved on many existing graph functions storehouse, such as SVGALib and LibGGI, and can easily the middleware adaptation layer be transplanted in other POSIX systems, only need realize that new graphics engine gets final product according to our abstraction layer interface.Such as, in the system based on Linux, we can set up general graphics engine on the basis of Linux FrameBuffer dynamic program.Generally speaking, the embedded system based on Linux all can provide FrameBuffer to support that privately owned like this graphics engine may operate on the general PC, also may operate on the specific embedded system.
Adaptation layer GDI (GDI:Graphics Device Interface) is an important component part of GUI system.By GDI, gui program just can perhaps carry out figure output on other the display device on computer screen, comprise the output of basic drawing and text.It accepts the drawing request of application program, and they are passed to the corresponding apparatus driver, finishes the output specific to hardware, exports as screen.
GDI is responsible for all figure outputs, comprises output pixel and drafting display interface on the screen.GDI (GDI:Graphics Device Interface), its main task are the information exchanges of being responsible between system and the mapping program, handle the figure output of all programs.
GAL is responsible for display device is carried out initialization, and the use of management display memory; Be responsible for upper strata GDI the linear display memory that is mapped to the process address space is provided, and such as other relevant informations such as palettes; Responsible realization is the position block operations fast, comprises rectangle filling and Blitting operation etc., and under possible situation, makes full use of function of hardware acceleration.
The GAL interface can effectively utilize the display memory on the display card, and makes full use of function of hardware acceleration.The GAL engine can be managed this part display memory that is not used, and distributes to application program and use.Like this, the use that on the one hand can save Installed System Memory on the other hand, can make full use of the acceleration function that display card provides, and carries out position block operations, the just Blitting that often says fast at two different region of memorys of display memory.GAL can the support hardware acceleration capacity, and can fully use display memory; GDI interface on GAL is further enhanced.New GDI interface can support that the piece transmission of mixed, the transparent position of Alpha, raster manipulation, YUV cover, Gamma proofreaies and correct, and advanced figure function (ellipse, polygon, spline curve) or the like.
The work of middleware adaptation layer, comprise following several contents: adaptive, the standard interface that the interface definition difference unification of different manufacturers middleware converted to an inside of the conversion of interface name, the adjustment of interface parameters, interface interchange relation, and realize mutual by the application realization layer of this standard interface and set-top box inside, like this concerning using the realization layer, identical business only need realize that a code module gets final product, and not needing provides a module for the middleware of each producer.
The realization of middleware adaptation layer meets a universal model, being middleware externally provides service and receives input in the mode of api interface, the API that the middleware adaptation layer provides is divided into two classes: a class is the functional interface API that the middleware adaptation layer realizes, the integrator calls this class interface and serves to the application of middleware adaptation layer; One class is the interface API that the middleware adaptation layer requires the integrator to provide, and the middleware adaptation layer is called this class interface and initiatively exported operation information, how to handle these information by integrator's decision.
The above only is a preferential case study on implementation of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All any modifications of within the present invention spirit and principle, being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a universal digital television middleware adaptation layer system comprises operating system adaptation layer and hardware device adaptation layer two parts, it is characterized in that operating system adaptation layer masking operation system performance difference realizes operating system independent; Can support Linux, uCOS, pSOS, Nucleus, many kinds of different operating systems of OS20, compatible POSIX standard; Encapsulation thread, internal memory, mutual exclusion lock and semaphore, file system, procotol interface; The hardware device adaptation layer provides unified access interface to all hardware devices, and the encapsulation to plate level device drives (BSP) and hardware SDK is provided; Support the hardware plan of various ice floods, ST, Broadcom, Sigma Design, Conexant chip.
2. a kind of universal digital television middleware adaptation layer system according to claim 1, it is characterized in that, comprise Infrared remote controller message interface, graphical display interface, CA integrated interface, intelligent card interface, sound playing interface, basic input/output interface, looked audio manager interface and network communications manager interface, for based on set-top box basic application and development unified interface, shielded hardware differences, made that avoiding resolving numerous and diverse bottom hardware drives.
3. a kind of universal digital television middleware adaptation layer system according to claim 1, it is characterized in that, for software platform provides unified interface after the encapsulation, be the operation basis of software platform, make software platform and hardware device and operating system environment irrelevant.
4. a kind of universal digital television middleware adaptation layer system according to claim 1, it is characterized in that, abstract and the abstract technology of interface by system, realize that the digital television interaction Application Middleware that embedded digital TV operation system and multi-protocols merge carries out seamless mutual, application program can operate on digital television and the digital home gateway terminal equipment easily, and does not need different hardware and operating system are carried out stand-alone development again.
5. a kind of universal digital television middleware adaptation layer system according to claim 2, it is characterized in that, figure level of abstraction GAL and graphics device GDI interface have been introduced at graphical display interface, bottom graphics device and upper strata graphic interface are separated, utilize GAL, the middleware adaptation layer can be moved on many existing graph functions storehouse, and can easily the middleware adaptation layer be transplanted in other POSIX systems.
6. a kind of universal digital television middleware adaptation layer system according to claim 2, it is characterized in that, the key code system of condition receiving interface adopts four layer models that comprise user's registration layer, mandate/safety management layer, authorization control layer and professional scrambling layer, and the characteristics of this model are key layering protections; Each key all has life cycle separately; Lower floor's key transmits after by the upper strata secret key encryption.
7. a kind of universal digital television middleware adaptation layer system according to claim 2 is characterized in that, uses double buffering technology to make the sound of playing while decoding become very smooth in the design of adaptation layer sound playing interface.
8. a kind of universal digital television middleware adaptation layer system according to claim 2, it is characterized in that, described adaptation layer interface converts the input interface and the output interface of middleware adaptation layer to the internal standard interface, comprising: interface name conversion, interface parameters conversion and the conversion of interface logic relation.
9. system according to claim 8 is characterized in that, described interface name conversion is used for the name translation of the input interface of described middleware adaptation layer and output interface is become local unified interface name.
10. system according to claim 8 is characterized in that, described interface parameters conversion is used for the parameter of the input interface of described middleware adaptation layer and output interface is converted to local unified parameter.
11. system according to claim 8 is characterized in that, the conversion of described interface logic relation is used for the logical relation of the input interface of described middleware and output interface is converted to local unified interface interchange logic.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863212A (en) * | 2006-04-14 | 2006-11-15 | 梅红兵 | Implementing method of distributed middleware system based on IP data network |
| CN101146175A (en) * | 2007-10-25 | 2008-03-19 | 中兴通讯股份有限公司 | STB integrated middleware general system |
| CN101193260A (en) * | 2007-03-23 | 2008-06-04 | 深圳市同洲电子股份有限公司 | IP STB universal software platform system and IP STB based on this system |
| CN101710935A (en) * | 2009-12-02 | 2010-05-19 | 北京视博数字电视科技有限公司 | Middleware device of set-top box, cross-platform interface method and set-top box |
-
2010
- 2010-07-20 CN CN 201010232042 patent/CN101895669A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863212A (en) * | 2006-04-14 | 2006-11-15 | 梅红兵 | Implementing method of distributed middleware system based on IP data network |
| CN101193260A (en) * | 2007-03-23 | 2008-06-04 | 深圳市同洲电子股份有限公司 | IP STB universal software platform system and IP STB based on this system |
| CN101146175A (en) * | 2007-10-25 | 2008-03-19 | 中兴通讯股份有限公司 | STB integrated middleware general system |
| CN101710935A (en) * | 2009-12-02 | 2010-05-19 | 北京视博数字电视科技有限公司 | Middleware device of set-top box, cross-platform interface method and set-top box |
Non-Patent Citations (2)
| Title |
|---|
| 《电信科学》 20070415 肖晴等 IPTV终端中间件的研究 全文 1-11 , 第4期 2 * |
| 《电子技术》 20081125 张友能 基于中间件的数字电视机顶盒研究 第1-3.1节、图1-2 1-11 , 第11期 2 * |
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| CN103888807A (en) * | 2012-12-20 | 2014-06-25 | 中山大学深圳研究院 | High-definition decoding middleware system of intelligent television and decoding method |
| CN103888807B (en) * | 2012-12-20 | 2015-03-25 | 中山大学深圳研究院 | High-definition decoding middleware system of intelligent television and decoding method |
| CN103096159A (en) * | 2013-02-20 | 2013-05-08 | 青岛海信宽带多媒体技术有限公司 | Method and system of digital television data transmission |
| CN103096159B (en) * | 2013-02-20 | 2016-05-25 | 青岛海信宽带多媒体技术有限公司 | Digital TV data transmission method and system |
| CN103384348A (en) * | 2013-05-29 | 2013-11-06 | 深圳市艾龙电子有限公司 | Implementation method of GINGA digital television middleware on embedded type digital television platforms |
| CN103384348B (en) * | 2013-05-29 | 2016-09-14 | 深圳市艾龙电子有限公司 | A kind of GINGA digital TV middleware implementation method on embedded digital TV platform |
| CN104796797A (en) * | 2014-01-16 | 2015-07-22 | 深圳市双翼科技有限公司 | Method and device for background management of optical line terminal |
| CN103902397A (en) * | 2014-03-03 | 2014-07-02 | 中山大学 | Home-based care health service system and method based on digital home middleware |
| CN104699518B (en) * | 2015-03-19 | 2018-04-06 | 烟台海颐软件股份有限公司 | A kind of general-purpose meter reader adapter and its implementation based on micro-kernel plug-in unit |
| CN104699518A (en) * | 2015-03-19 | 2015-06-10 | 烟台海颐软件股份有限公司 | Multi-purpose meter reading machine adapter based on microkernel plug-in and realization method thereof |
| CN106293651A (en) * | 2015-05-19 | 2017-01-04 | 深圳中兴网信科技有限公司 | The implementation method of a kind of general-purpose interface and device |
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| CN105138314A (en) * | 2015-07-08 | 2015-12-09 | 广东欧珀移动通信有限公司 | Channel selection method and apparatus for terminal application software |
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| CN105049886A (en) * | 2015-07-10 | 2015-11-11 | Tcl集团股份有限公司 | Method and system for reporting infrared remote controller events |
| CN106385630A (en) * | 2016-10-30 | 2017-02-08 | 合肥微匠信息科技有限公司 | Set-top box software development simulation platform based on top-down mode |
| CN108282519A (en) * | 2017-12-29 | 2018-07-13 | 深圳中兴网信科技有限公司 | Interface realizing method, Interface for System based on middleware |
| CN110035127A (en) * | 2019-04-19 | 2019-07-19 | 广西灵图信息科技有限公司 | A method of passing through middleware fast integration gate |
| CN110177302A (en) * | 2019-05-13 | 2019-08-27 | 东莞康佳电子有限公司 | A kind of modularization middleware system based on smart television |
| CN110492984A (en) * | 2019-07-29 | 2019-11-22 | 南方电网数字电网研究院有限公司 | Data transmission method, device, Data Analysis Services system and computer equipment |
| CN111142978A (en) * | 2019-12-27 | 2020-05-12 | 杭州涂鸦信息技术有限公司 | Method and system for making call on basis of intelligent voice equipment |
| CN111142978B (en) * | 2019-12-27 | 2024-01-30 | 杭州涂鸦信息技术有限公司 | Method and system for making telephone call based on intelligent voice equipment |
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| CN111555969B (en) * | 2020-04-30 | 2021-10-22 | 杭州涂鸦信息技术有限公司 | Gateway based on Sub-G star network and mesh network |
| CN111833470A (en) * | 2020-06-11 | 2020-10-27 | 深圳市金溢科技股份有限公司 | Software architecture design method and system for vehicle-mounted unit |
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