摘要
介绍CMMB的复用结构及数据的封装方式,在此基础上设计并实现了软件解复用器。该解复用器可以正确解析CMMB码流的网络信息表、复用配置表、业务配置表等各控制信息表,并得到业务的视音频码流。
In this paper,the multiplex structure and encapsulation mode are described.The software-based CMMB de-multiplexer is designed and implemented accordingly.The de-multiplexer can correctly parse the entire CMMB stream to achieve various configuration tables including network information table,multiplex configuration table,service configuration table,as well as the audio and video streams.
出处
《电视技术》
北大核心
2010年第S1期7-10,17,共5页
Video Engineering
