国际互连网的流媒体应用非常广泛 ,在网上凡是涉及到视频的如视频点播 ,视频会议等等全部使用了流媒体技术 ,流媒体简单来说就是应用流技术在网络上传输的多媒体文件 ,而流技术就是把连续的影象和声音信息经过压缩处理后放上网站服务器 ,让用户一边下载一边观看、收听 ,而不需 Streaming media applications on the Internet are very extensive. Streaming media technologies, such as video-on-demand and video conferencing, are all used in the Internet. Streaming media is simply multimedia files that are transmitted on the Internet using streaming technology. Streams Technology is the continuous image and sound information after compression on the site server, allowing users to download while watching, listening, without