TDA2EVM5777: how to use use camera to capture some picture?

Part Number: TDA2EVM5777

Dear,

Because the camer hardare cannot buy in our company,if I want to use USB camera to capture some picture,how to do?

if there are some usecase for capturing by USB camera?

if not,which example is borrowed for usb camera,of course, the less modification in the example, the better?

Thanks in advance.

BRS,

Meng