CN104469466A - Television data management method based on linux system - Google Patents
Television data management method based on linux system Download PDFInfo
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- CN104469466A CN104469466A CN201410750736.0A CN201410750736A CN104469466A CN 104469466 A CN104469466 A CN 104469466A CN 201410750736 A CN201410750736 A CN 201410750736A CN 104469466 A CN104469466 A CN 104469466A
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- Prior art keywords
- data
- television
- product model
- screen
- linux system
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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
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4433—Implementing client middleware, e.g. Multimedia Home Platform [MHP]
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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
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4852—End-user interface for client configuration for modifying audio parameters, e.g. switching between mono and stereo
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
Abstract
The invention relates to a television set based on a linux system, and discloses a television data management method based on a linux system. The coupling degree of television conventional data and codes is lowered, and development efficiency is improved. The television data management method comprises the steps that a television system conventional data structure is abstracted, and the television product model data, the corresponding relation between the television product model and screen parameters, image and voice nonlinear data, screen parameter data and the like are configured into independent ini files; the nonlinear calling relation between the product model and voice, the corresponding relation between the screen parameters and picture quality parameters and the calling relation between the screen parameters and image nonlinear parameters are determined at the same time. Relevant function modules are set by analyzing the configured data files and the calling relations between the files after the television system is started, so that television images, voice and other functions are normally displayed. The television data management method based on the linux system is applicable to television software development based on the linux system.
Description
Technical field
The present invention relates to the television set based on Linux system, be specifically related to the TV data management method based on Linux system.
Background technology
On domestic market, intelligent television becomes main flow gradually, but based on Linux system TV due to systems soft ware mature and stable, cheap, remain the first-selection of a lot of consumer.Along with the development of TV system software, software function becomes increasingly complex, and product type gets more and more, and the workload of software is also increasing, and the optimization of systems soft ware is more important with regard to what show.How to improve software development efficiency, the target avoiding repeated work to become software developers pursuing.
The particularly data management part of television system, if carry out combing classification, and conventional data abstract separating from software code is managed separately, form a set of relatively independent convenient functional module of transplanting and just can reduce a lot of work repeated, improve the development efficiency of software.
The traditional major defect of Linux system TV in data management is: tv product model data, the corresponding relation of tv product model and screen ginseng (screen parameter), image and sound nonlinear parameter, the corresponding relation etc. of screen ginseng and image quality parameter is coupled all in software code, cause the variation of movement each time all will redesign correlation function, software development efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is: propose a kind of TV data management method based on Linux system, reduces the degree of coupling of TV conventional data and code, improves development efficiency.
The technical solution adopted for the present invention to solve the technical problems is: based on the TV data management method of Linux system, comprise the following steps:
A. take out television system common data structure, comprise tv product model data structure, tv product model and screen ginseng corresponding relation data structure, image and sound nonlinear data structure, screen ginseng data structure;
B. tv product model data, the corresponding relation of tv product model and screen ginseng, image and sound nonlinear data, screen parameter is according to being configured to independently ini file;
C. tv product model and screen ginseng call relation is determined, the call relation of tv product model and sound nonlinear data, the call relation of screen ginseng and image quality parameter, the call relation of screen ginseng and image non-linear data;
D. television system arranges relevant functional module by resolving the call relation between data file and each file configured after starting.
Concrete, in steps A, take out tv product common data structure according to the basic function module that TV product possesses.
Concrete, step B specifically comprises:
Definition tv product model data configuration ini file, definition tv product model and screen ginseng corresponding relation data configuration ini file, definition image and sound nonlinear data configuration ini file, definition screen ginseng data configuration ini file, and insert corresponding data content.
The invention has the beneficial effects as follows: the conventional data of TV all exists with the form of configuration file, revise above data not need to revise software code, the power function of resolving configuration file is also general in Linux system, be easy to be transplanted on other movements after a movement scheme has been developed, greatly simplifie the management of TV data, decrease software overlapping development, effectively improve the development efficiency of software.
Embodiment
The scheme that adopt of traditional Linux system TV in data management is: by tv product model data, the corresponding relation of tv product model and screen ginseng, image and sound nonlinear data, the corresponding relation etc. of screen ginseng and image quality parameter is coupled all in software code, the variation of movement each time all will redesign correlation function, and software development efficiency is low.In order to reduce the overlapping development of software, improving development efficiency, reducing the degree of coupling of TV conventional data and code, the invention provides a kind of solution preferably.
Based on above-mentioned, the present invention is intended to propose a kind of TV data management method based on Linux system, reduces the degree of coupling of TV conventional data and code, improves development efficiency.The program comprises: take out television system common data structure, tv product model data, tv product model and screen ginseng corresponding relation, image and sound nonlinear data, screen parameter according to etc. be configured to independently ini file; Determine product type and the nonlinear call relation of sound, the corresponding relation of screen ginseng and image quality parameter, the call relation of screen ginseng and image non-linear parameter simultaneously.After television system starts, relevant functional module is set by resolving the call relation between data file and each file configured, thus completes the image of TV, the normal display of sound and other functions.
Do further to describe to the solution of the present invention below in conjunction with specific embodiment:
1. the basic function module possessed according to TV product takes out tv product common data structure, comprise tuner model used, power amplifier module, the interface that complete machine has and interface number, whether there is built-in wifi module, the movement of exploitation has the concrete title etc. of how many product types and product type, defines general data structure body in code.
2 according to TV product type used screen ginseng take out screen ginseng number and concrete screen ginseng title, in code, define general data structure body.
3. define general data structure body according to image and sound audio visual effect determination nonlinear parameter segmentation and according to the principle of the corresponding a set of nonlinear parameter of a road complete machine interface.
4. take out common data structure according to the data type of screen ginseng and in code, define data structure body.
5. create product type data configuration ini file in systems in which respectively according to above data structure, tv product model and screen ginseng corresponding relation data configuration ini file, image and sound nonlinear data configuration ini file, screen ginseng data configuration ini file, and insert corresponding data content.
6, use general ini file analytical function to resolve and comprise tv product model data, tv product model screen ginseng corresponding relation, video/audio nonlinear data and screen ginseng data configuration ini file.
Claims (3)
1., based on the TV data management method of Linux system, it is characterized in that, comprise the following steps:
A. take out television system common data structure, comprise tv product model data structure, tv product model and screen ginseng corresponding relation data structure, image and sound nonlinear data structure, screen ginseng data structure;
B. tv product model data, the corresponding relation of tv product model and screen ginseng, image and sound nonlinear data, screen parameter is according to being configured to independently ini file;
C. tv product model and screen ginseng call relation is determined, the call relation of tv product model and sound nonlinear data, the call relation of screen ginseng and image quality parameter, the call relation of screen ginseng and image non-linear data;
D. television system arranges relevant functional module by resolving the call relation between data file and each file configured after starting.
2., as claimed in claim 1 based on the TV data management method of Linux system, it is characterized in that, in steps A, take out tv product common data structure according to the basic function module that TV product possesses.
3., as claimed in claim 1 or 2 based on the TV data management method of Linux system, it is characterized in that, step B specifically comprises:
Definition tv product model data configuration ini file, definition tv product model and screen ginseng corresponding relation data configuration ini file, definition image and sound nonlinear data configuration ini file, definition screen ginseng data configuration ini file, and insert corresponding data content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750736.0A CN104469466A (en) | 2014-12-09 | 2014-12-09 | Television data management method based on linux system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750736.0A CN104469466A (en) | 2014-12-09 | 2014-12-09 | Television data management method based on linux system |
Publications (1)
| Publication Number | Publication Date |
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| CN104469466A true CN104469466A (en) | 2015-03-25 |
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|---|---|---|---|
| CN201410750736.0A Pending CN104469466A (en) | 2014-12-09 | 2014-12-09 | Television data management method based on linux system |
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| CN (1) | CN104469466A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507195A (en) * | 2016-11-29 | 2017-03-15 | 四川长虹电器股份有限公司 | Method based on the intelligent television application handover management of linux system |
| CN107071565A (en) * | 2016-12-29 | 2017-08-18 | 深圳市智之祺科技有限公司 | A kind of Programming Methodology for realizing television screen ginseng separation |
| CN107135362A (en) * | 2017-04-27 | 2017-09-05 | 北京小米移动软件有限公司 | Image quality processing method, device and the Split TV set of Split TV set |
| CN110457062A (en) * | 2018-05-07 | 2019-11-15 | 青岛海尔多媒体有限公司 | The method, apparatus and computer readable storage medium of screen parameter configuration |
| CN111107433A (en) * | 2018-10-25 | 2020-05-05 | 青岛海尔多媒体有限公司 | Method and device for generating television issuing order and computer storage medium |
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| US20130194499A1 (en) * | 2012-01-30 | 2013-08-01 | Mstar Semiconductor, Inc. | Television system and method for managing applications therein |
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| CN101355639A (en) * | 2007-07-27 | 2009-01-28 | 深圳Tcl新技术有限公司 | Method and system for matching screen of flat panel display |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507195A (en) * | 2016-11-29 | 2017-03-15 | 四川长虹电器股份有限公司 | Method based on the intelligent television application handover management of linux system |
| CN107071565A (en) * | 2016-12-29 | 2017-08-18 | 深圳市智之祺科技有限公司 | A kind of Programming Methodology for realizing television screen ginseng separation |
| CN107135362A (en) * | 2017-04-27 | 2017-09-05 | 北京小米移动软件有限公司 | Image quality processing method, device and the Split TV set of Split TV set |
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| CN111107433A (en) * | 2018-10-25 | 2020-05-05 | 青岛海尔多媒体有限公司 | Method and device for generating television issuing order and computer storage medium |
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Application publication date: 20150325 |