Hi everyone, I want to learn how to pull frame data from a webcam (UVC Spec) via pyusb so that I can later do it on a standalone system with a host controller and microcontroller, but I am having issues with this first step. I've been looking online and trying to figure out how to get useful data from the webcam, but have only gotten as far as being able to view descriptors via control messages. I've used a usb sniffer tool while the webcam was running and saw that after fetching/setting descriptor data, it reset the isochronous transfer and continued to pull frames. Since libusb does not support isochronous, is my method of approach unreasonable? It seems like a bad idea to jump into hardware when I can't even get the webcam to work with python.
Thanks -- Jama Mohamed ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ pyusb-users mailing list pyusb-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pyusb-users
