Introduction - If you have any usage issues, please Google them yourself
Linux Generally speaking, we used the voices of internal equipment and audio speakers, which corresponds to/dev directory of one or more equipment, we like to open the file as they opened with ioctl () function set some parameters, then open these documents into the special write .
Packet : 241119linux声音设备编程实例.rar filelist
Linux声音设备编程实例.doc