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是用爱友的摄像头时,终端给出的信息如下:
usb 1-1: New USB device found, idVendor=0ac8, idProduct=c40e
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1: Product: Vimicro USB2.0 UVC PC Camera
usb 1-1: Manufacturer: Vimicro Co.,ltd
usb 1-1: configuration #1 chosen from 1 choice
uvcvideo: Found UVC 1.00 device Vimicro USB2.0 UVC PC Camera (0ac8:c40e)
input: Vimicro USB2.0 UVC PC Camera as /devices/platform/s3c2410-ohci/usb1/1-1/1-1:1.0/input/input1
然后用天嵌自带的测试程序usb_camera,出错信息:
USB Camera Test
set format failed
而使用中星微的摄像头,终端给出的信息如下:
usb 1-1: new full speed USB device using s3c2410-ohci and address 3
usb 1-1: New USB device found, idVendor=0ac8, idProduct=301b
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1: Product: PC Camera
usb 1-1: Manufacturer: Z-Star Corp.
usb 1-1: configuration #1 chosen from 1 choice
gspca: probing 0ac8:301b
zc3xx: probe 2wr ov vga 0x0000
zc3xx: probe sensor -> 0011
zc3xx: Find Sensor HV7131R(c)
gspca: probe ok
使用usb_camera,能正常工作:
USB Camera Test
zc3xx: probe 2wr ov vga 0x0000
Picture:Width = 320 Height = 240
frame buffer: 480x272, 16bpp, 0x3fc00byte= 261120
请问接下来我怎么做才能解决这个问题?
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