Libjingle - Google Talk Voice及 P2P 的交互操作函数库 　　Libjingle是Google提供的C++组件集，它为Google Talk的点对点通讯与语音呼叫功能提供交互操作性。组件包包括了Jingle和Jingle-Audio的google实现的源代码，它们是XMPP标准的推荐扩展，目前试验版可用。 -Libjingle, the Google Talk Voice and P2P Interoperability Library, is a set

webrtc ice 封装,协议为了提供一个强大的机制,它允许基于提供/回答协议SIP和XMPP遍历NATs等。-The Interactive Connectivity Establishment (ICE) protocol combines various NAT traversal utilities such as the STUN and TURN protocols in order to offer a powerful mechanism that allows Offer/A