rtsp协议学习笔记，可供研究RTSP的人初学使用。-rtsp protocol to study notes, study for people learning to use RTSP.

应用层协议GAP的源代码,完全c++开发，可以直接移植-source code of GAP protocol。it s designed by C++,very easy to use.

人脸检测纯C++代码，由中科院计算所山世光研究员带领的人脸识别研究组研发。代码基于C++实现，且不依赖于任何第三方的库函数，开源协议为BSD-2(Face detection of pure C++ code, the calculation of face recognition research group led by the Chinese Academy of Sciences researcher Shan shiguang. The code is based on C++ imp