On Fri, May 14, 2010 at 03:04:42PM +0300, David Miller wrote: > > I am trying to write a java application that controls the UVC web cam in > my PC (on Linux). I recently downloaded the Java lib java-usb (JSR80). > It has an Swing GUI interface that displays the USB hierarchy as it > exists in h/w ( similar to Greg K's USBView ). This JSR80 app however > allows you to send data to the USB device, in this case the UVC device. > > What I am looking for is how can I configure the UVC camera at this > (byte) level so I can perform very basic things like: > - turn on camera > - turn off camera > - stream out data > > I'm looking for examples of configuring a UVC device and thought maybe I > could first evaluate them at the lowest level. Use the v4l2 libraries to interface with the camera. To try to do it "by hand" is a very large task, not one that I would recommend for anyone. good luck, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
