| With the progress of information technology and the improvement of the people's living condition, digital TV is stepping into more and more families. The European Digital Video Broadcasting (DVB) plan, started in 1993, has made great success and has played an important role in our country. Firstly, basic concepts of digital TV are introduced in this paper. The frame and infrastructure of DVB standard is the emphasis. Then, on the base of detail analysis on definition and application of various tables in DVB, according to my tasks in DVB top-set-box development project, the design and development method of TSAA (Transport Stream Auxiliary Analyzer) is given, which is developed with C++Builder in Windows environment. Its application is showed with examples. Finally, the TSAA developed in this project is compared with similar software available in the world to find out its improvements needed and the plan of the following work is proposed. |
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