MPEG-2传送流分析仪的研制

Research of MPEG-2 Transport Stream Analyzer

重点介绍了MPEG 2传送流分析仪的功能原理,采用微软公司的VisualC++6.0版本的程序设计语言进行码流分析和结果显示的软件实现方法及硬件设计方案.所研制的分析仪经实践检验证实其对MPEG 2码流的分析结果正确且用户界面简洁友好.

With the increasing development in the field of digital television, digital television products and broadcast technique continue to innovate. It is much important to develop a variety of test equipments,which will be widely applied in every aspect of digital television broadcasting. This paper especially introduces the functional principle of MPEG 2 transport stream analyzer, the software method of analyzing transport stream and the displaying of analytic results with Microsoft Visual C++6.0, and hardware designed scheme. The analyzer is tested in practice, which verified its correct results and compact and convenient interface.