java语言开发的P2P流媒体系统，“Stream-2-Stream implements multicast+, a next generation streaming protocol. Multicast+ is more efficient and requires less bandwidth than direct streaming (e.g. shoutcast/icecast). Stream-2-Stream (abbreviated \"s2s\" or \"S2S\")

该系统能实现基于WEB的视频聊天功能-The WEB-based system to the video chat features. . . . . . . . . . . . .