摘要
本文介绍了一种基于嵌入式处理器的移动视频点播系统。系统基于Intel PXA255硬件平台和嵌入式Linux的软件平台。通过RTP,RTCP协议完成流媒体的无线传输。在PDA终端实现媒体实时回放,并通过Intel IPP进行针对特定处理器的MPEG4软件解码优化。
Thesis give a introduction about a mobile VoD System based on embedded processor.This system is based on a Hardware platform of Intel PXA255 series while the software platform is embedded linux.The author accomplished the wireless media transmission through the RTP and RTCP protocol.Then we fulfill the media replay in the PDA terminal,and make MPEG4 software decoding optimization through the Intel IPP.
出处
《微计算机信息》
北大核心
2007年第02Z期4-6,共3页
Control & Automation
