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Integrovaná webkamera na notebooku Acer 5620Z.

$lsusb
Bus 006 Device 002: ID 064e:a101 Suyin Corp. 

$xawtv -hwscan
/dev/video0: OK                         [ -device /dev/video0 ]
    type : v4l2
    name : Acer CrystalEye webcam
    flags:  capture  

$ lsmod
v4l1_compat            15364  2 uvcvideo,videodev
v4l2_common            18432  2 uvcvideo,videodev
usbcore               138632  5 uvcvideo,usbhid,ehci_hcd,uhci_hcd
compat_ioctl32          2304  1 uvcvideo
videodev               29312  1 uvcvideo

xawtv -scan
This is xawtv-3.95.dfsg.1, running on Linux/i686 (2.6.22-14-generic)
xinerama 0: 1280x800+0+0
/dev/video0 [v4l2]: no overlay support
v4l-conf had some trouble, trying to continue anyway
Warning: Cannot convert string "-*-ledfixed-medium-r-*--39-*-*-*-c-*-*-*" to type FontStruct
ioctl: VIDIOC_G_STD(std=0xb7d99450b7f9ce73 [PAL_B,PAL_B1,PAL_I,PAL_D,PAL_D1,PAL_N,PAL_Nc,PAL_60,?,?,SECAM_B,SECAM_H,SECAM_K,SECAM_K1,
SECAM_L,
?ATSC_8_VSB,ATSC_16_VSB,(null),(null),(null),(null),(null),(null),(null),(null),
(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)]): Invalid argument
station "-scan" not found
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0
 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;
timecode.minutes=0;
timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 
[];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;
timecode.minutes=0;
timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument

$cat /dev/video0 > video.mpg
cat: /dev/video0: No such device