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用的QQ2440V3，nec3.5的屏幕<br />接上摄像头后<br />usbcore: registered new driver usbhid<br />drivers/usb/input/hid-core.c: v2.01:USB HID core driver<br />drivers/usb/media/ov511.c: USB OV511+ video device found<br />drivers/usb/media/ov511.c: model: Unknown<br />drivers/usb/media/ov511.c: Camera type (108) not recognized<br />drivers/usb/media/ov511.c: Please notify mark@alpha.dyndns.org of the name,<br />drivers/usb/media/ov511.c: manufacturer, model, and this number of your camera.<br />drivers/usb/media/ov511.c: Also include the output of the detection process.<br />drivers/usb/media/ov511.c: Sensor is an OV7620<br />drivers/usb/media/ov511.c: Device at usb-s3c24xx-1 registered to minor 0<br />usbcore: registered new driver ov511<br />drivers/usb/media/ov511.c: v1.64 for Linux 2.5 : ov511 USB Camera Driver<br /><br />[root@FriendlyARM /]# ls /dev/v4l/video0<br />/dev/v4l/video0<br /><br />这步能看到设备了，然后<br /><br />[root@FriendlyARM /]# spcacat -p 100ms -N5<br /><br />Spcaview version: 1.1.7 date: 06:11:2006 (C) mxhaard@magic.fr <br />video /dev/video0<br />Camera found: Z-star Vimicro zc0301p <br />VIDIOCGPICT brightnes=32768 hue=0 color=0 contrast=32768 whiteness=0depth=24 palette=4<br />Bridge found: ZC301-2 <br />is_spca SPCA505 <br />is_spca SPCA506 <br />is_spca SPCA501 <br />is_spca SPCA508 <br />is_spca SPCA504 <br />is_spca SPCA500 <br />is_spca SPCA504B <br />is_spca SPCA533 <br />is_spca SPCA504C <br />is_spca SPCA561 <br />is_spca SPCA536 <br />is_spca SN9C102 <br />is_spca ZR364XX <br />is_spca ZC301-2 <br />wrong spca5xx device <br />StreamId: 0 Camera <br />try palette 21 depth 8 <br />Available palette 21 <br />try palette 15 depth 12 <br />Available palette 15 <br />try palette 4 depth 24 <br />Available palette 4 <br />try palette 3 depth 16 <br />Available palette 3 <br />try palette 5 depth 32 <br />Available palette 5 <br />probe size in<br />Available Resolutions width 640 heigth 480 <br />Available Resolutions width 384 heigth 288 <br />Available Resolutions width 352 heigth 288 <br />Available Resolutions width 320 heigth 240 <br />Available Resolutions width 192 heigth 144 <br />Available Resolutions width 176 heigth 144 <br />Format asked 15 check 4 <br />VIDIOCSPICT brightnes=32768 hue=0 color=0 contrast=32768 whiteness=0depth=12 palette=15 <br />VIDIOCGPICT brightnes=32768 hue=0 color=0 contrast=32768 whiteness=0depth=12 palette=15 <br />grabbing method default MMAP asked <br />VIDIOCGMBUF size 2457616 frames 2 offets[0]=0 offsets[1]=1228808 <br />Waiting .... for Incoming Events. CTrl_c to stop !!!! <br />picture jpeg 01:01:1970-00:04:51-P0000.jpg <br />Killed <br /><br />在目录下没有抓到图像 这是为什么呢。。。。望指教啊！！ |
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