[Libusb-win32-devel] Please HELP!LibUSB

[SinaVIP <da...@vi...>]

Dear Sir,
 
 
   I wanna write a windows(win2k/winXP) program that grab video data from
USB Camera when the camera is used by another program, like MSN.  LibUSB
maybe is a good solution. I use it to access USB Camera in USB Filter mode
(not driver).
   It's all well to get the USB Bus/Device information, but when I call
usb_set_configuration, it does not work, return said "CRC Error", Please
tell me why?  Does it support isochronous transfer ? How i can the data from
USB Camera, any example ? 
 
 
Thanks
Danny
  
 
   
 
   
 
   

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