how to write a c program to detect hard ware like--- webcam?

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how to write a c program to detect hard ware like--- webcam?

how to begin the program in c to detect an hardware like webcam/
what r the libray functions i have to use to interact with USB port(to which web cam is connecte)/i want input output details of USB port.

2006-09-22 06:06:51 · 2 answers · asked by shiva kumar kondaparthi 1 in Computers & Internet ➔ Programming & Design

2 answers

http://www.microsoft.com/hwdev/busbios/usbpnp.htm

http://www.usb.org

2006-09-22 06:53:55 · answer #1 · answered by iyiogrenci 6 · 0⤊ 0⤋

Thats a system problem not a C-problem

2006-09-26 04:48:32 · answer #2 · answered by Anonymous · 0⤊ 0⤋