Hi, I am currently working with UVC camera device which send data using bulk transfer for preview and capture. I have modified UVC gadget driver to start bulk streaming on receiving first UVC_VS_COMMIT_CONTROL request from host side. But currently not able to detect when to stop the streaming. I am running Cheese Application on host side to test start/stop streaming. UVC gadget driver's 'uvc_function_set_alt' function is getting called when closing the cheese application, but this function is also (sometime) getting called when starting the cheese application on HOST side, also some time this function gets called after receiving first COMMIT_CONTROL. So, currently I am not able to find a proper way for starting / stopping streaming for UVC bulk transfer. Anyone has successfully implemented the start/stop streaming usecase for bulk mode? Any pointer would be very helpful. Thanks, Chetan Nanda -- 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
