基于TMS320DM8168的视频通信服务器的设计  

Software Design of Video Communication Server Based on TMS320DM8168

作　　者：白勇[1] 卿粼波[1] 何小海[1] 付雄[1] 

机构地区：[1]四川大学电子信息学院图像信息研究所,四川成都

出　　处：《图像与信号处理》2016年第1期1-8,共8页Journal of Image and Signal Processing

基　　金：国家自然科学基金(61201388)。

摘　　要：本文在嵌入式硬件平台TMS320DM8168上实现了一款基于RTSP协议的视频通信服务器,详细阐述了DM8168的硬件平台与开发框架,以及基于RTSP协议的视频通信服务器的实现。系统先通过摄像头对视频进行采集,然后对视频进行H.264的编码,再将编码后的H.264流进行RTP封包并建立好RTSP服务模块,将视频传输给接收端并进行了实验结果的展示。This paper implements a video communication server based on RTSP protocol using an embedded hardware platform TMS320DM8168. It specifically elaborates the hardware platform and development framework of TMS320DM8168, the realization of video communications server based on RTSP protocol as well. System captures the video flow through a camera firstly, then doing H.264 coding works. After that, the coded flow is packed as RTP packets;meanwhile, the system will establish a RTSP serve module. Finally, the server transfers the coded video flow to the receiver which displays the experiment results.

关 键 词：接收端 封包 视频 服务器 传输 编码 协议 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]