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unable to open /dev/video0

Status: Ungelöst | Ubuntu-Version: Ubuntu 9.04 (Jaunty Jackalope)
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joatcologne

Anmeldungsdatum:
7. August 2010

Beiträge: Zähle...

Hallo Forum.

Folgende Situation: 1) webcam angeschlossen :

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$ lsusb | grep Philips
Bus 004 Device 003: ID 0471:0328 Philips 

2) gspca modul geladen:

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$ modinfo gspca | grep v0471p0328
alias:          usb:v0471p0328d*dc*dsc*dp*ic*isc*ip*

3) Funktionstest:

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$ LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so mplayer tv:// =>
MPlayer 1.0rc2-4.3.3 (C) 2000-2007 MPlayer Team
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 5000+ (Family: 15, Model: 67, Stepping: 2)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing tv://.
TV file format detected.
Selected driver: v4l2
 name: Video 4 Linux 2 input
 author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
 comment: first try, more to come ;-)
v4l2: unable to open '/dev/video0': Permission denied
v4l2: ioctl set mute failed: Bad file descriptor
v4l2: 0 frames successfully processed, 0 frames dropped.


Exiting... (End of file)

Skype und Camorama finden die Cam auch nicht.

Hat jemand eine Idee was ich falsch mache?

gruß - jo

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