基于udp协议编程实现的视频传输程序，具有自动获取本地IP地址功能，客户端输入服务器端IP，点击发送，服务器端可实现实时的接收和播放.-Udp protocol-based programming video transfer process, with automatic access to the local IP address, the client input server IP, click Send, the server can receive real-time and pla