实现文字群聊以及点对点的视频聊天功能，自己编写

最新的jrtplib版本,多媒体实时流传输协议（RTP/RTCP）C++ 了lib包平台要求(linux,unix,windows)用于网络音频视频传输 -Jrtplib the latest version of real-time streaming multimedia transport protocol (RTP/RTCP) C++ The lib package require platform (linux, unix, windows) for network audio video transmission

H.263编解码器实例，完成时间比较早，但对于初学者仍具有很大的参考价值。-H.263 codec example, the completion time relatively early for beginners but still have great reference value.

视频捕捉压缩传输的例子，由一点问题-video capture compression and transmission of examples, from 1:00 problems

基于H323标准的OPENSOURCE，是一个实现了基础协议栈的D- Based on H323 standard OPENSOURCE, was has realized foundation agreement stack D

IP电话演示，Delphi7编译通过-IP telephony demonstration compile Delphi7

实现局域网内点对点的音频通讯，数据编解码使用G.729,16:1的压缩比，数据传输使用UDP协议。音频模块可在公网内经行通讯-LAN communications within the peer-to-peer audio, data, use codec G.729, 16:1 compression ratio, data transmission using the UDP protocol. Audio module can be in the public network through the communication line

RTP实现代码，用C++语言实现，源代码-RTP code, using C++ language, source code

voip 中的 rtp的具体介绍，祯结构-voip rtp of the specific briefing, Tanigaki structure

音视频聊天演示程序。聊天双方一个作为服务器，一个作为客户机。客户 机呼叫服务器建立连接之后，即可进行音视频聊天――双方都可以看到对方的图像， 可以听到对方的声音。 要求的系统配置：USB摄像头或数码摄像机，声卡，麦克风等。-Audio and video chat demo. Both sides as a chat server as a client. Client calls the server after establishing a connection, you can conduct audio and video chat- both sides can see each other

SIP协议栈开发（minisip）