MPEG-2传输流向节目流转换的一种实现方案

A realization scheme for the conversion from MPEG-2transport stream to program stream

介绍了MPEG-2标准定义的传输流和节目流,继而提出了一种传输流向节目流转换的实现方案。其转换方案基于PES分组,即从传输流中抽取PES分组,再对PES分组进行符合节目流的封装和添加相应的系统信息。

In this paper,Transport stream and Program stream defined in the systems of MPEG-2are pre-sented,then a scheme converting Transport stream to Program stream is given.[