Question

android设备插上uvc摄像头后，怎么确定设备的节点

Answer 1

<6>[ 812.640000] usb 1-2.3.4: new high-speed USB device number 8 using s5p-ehci

<6>[ 812.820000] usb 1-2.3.4: New USB device found, idVendor=1908, idProduct=23
10
<6>[ 812.820000] usb 1-2.3.4: New USB device strings: Mfr=1, Product=2, SerialN
umber=3
<6>[ 812.820000] usb 1-2.3.4: Product: USB2.0 PC CAMERA
<6>[ 812.820000] usb 1-2.3.4: Manufacturer: Generic
<6>[ 812.820000] usb 1-2.3.4: SerialNumber: 20100331010203
<6>[ 812.835000] uvcvideo: Found UVC 1.00 device USB2.0 PC CAMERA (1908:2310)
<6>[ 812.840000] input: USB2.0 PC CAMERA as /devices/platform/s5p-ehci/usb1/1-2
/1-2.3/1-2.3.4/1-2.3.4:1.0/input/input6