суббота, 17 августа 2013 г., 13:55:27 UTC+3 пользователь [email protected] написал: > > Hi Men, > > Thank you for read this. > > I have Angstrom Linux running on BeagleBone Blacka and an USB webcam. > > When I run this command: mplayer -fs mplayer tv:// -tv > device=/dev/video0:driver=v4l2:width=320:height=240 -fps 25 -fs > I will get message "*v4l2: unable to open '/dev/video0': Device or > resource busy*" > > When I type lsmod, I get this result: > > sh-4.2# lsmod > Module Size Used by > uvcvideo 51645 0 > videobuf2_vmalloc 2390 1 uvcvideo > snd_usb_audio 94907 0 > snd_usbmidi_lib 14325 1 snd_usb_audio > snd_hwdep 4793 1 snd_usb_audio > snd_rawmidi 16831 1 snd_usbmidi_lib > fuse 51875 3 > ip_tables 8294 0 > x_tables 15072 1 ip_tables > g_multi 55905 2 > libcomposite 15228 1 g_multi > rfcomm 25106 0 > ircomm_tty 14503 0 > ircomm 8846 1 ircomm_tty > irda 89974 2 ircomm_tty,ircomm > ipv6 229989 16 > hidp 10112 0 > bluetooth 146100 4 hidp,rfcomm > rfkill 16510 2 bluetooth > autofs4 17432 2 > > I've already tried Cheese Webcam Booth but it doesn't work, it crashes > after loading something. > > Please help me. > > No
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