摘要
介绍一种以开源多媒体播放器TCPMP为基础框架,面向中国移动多媒体广播(CMMB)双向交互业务的播放器方案设计。该播放器不仅能实现实时接收播放、录制CMMB节目等基本功能,还可以作为终端通过电信网或互联网与头端系统进行交互,包括在线点播、文件下载播放、数字版权管理加密节目的客户端播放权限认证执行等应用,支持CMMB和多种流行的媒体内容格式。
The design of China Mobile Multimedia Broadcasting（CMMB） player for interactive application is introduced.This design proposal uses multimedia player TCPMP as the foundation frame.This player not only achieves real-time receiving for play,recording CMMB program and other basic functions,but also interacts with the head-end system through telecommunication network or Internet.The interactive applications include demand online,files download play,digital-rights certification for the encrypted programs on the clients,supporting all popular media formats such as CMMB.
出处
《计算机工程与应用》
CSCD
北大核心
2011年第4期64-67,共4页
Computer Engineering and Applications
基金
国家科技支撑计划(No.2008BAH25B03)
国家高技术研究发展计划(863)(No.2008AA01A317)~~
