基于DM3730和GStreamer的网络视频传输技术设计与实现

Design and implementation of network video transmission based on DM3730 and GStreamer technology

提出一种低带宽通用的网络传输视频数据的方法,该方法的硬件采用德州仪器ARM+DSP双核的视频处理平台;软件使用基于流水线方式的多媒体框架GStreamer技术,实现了视频采集、H.264压缩与网络传输的功能;最后通过服务器将视频显示出来,服务器在Linux操作系统和Windows XP操作系统下都可以将摄像头采集的视频信息播放出来,达到远程传输实时监控的效果。

A general low bandwidth network transmission video data method was put forward in this paper .The hard-ware of the method is based on the platform of Texas instruments with dual core of ARM＋DSP .The software em-ploys multimedia framework GStreamer technology based on the assembly line way , achieving the functions of video acquisition, H.264 compression and network transmission , and displaying video images by server .The video infor-mation collected by camera can be displayed by server on both Linux and Windows XP OS , achieving the goal of remote transmission and real-time monitoring.