On 12/21/14 19:58, Daniel Frey wrote:
On 12/21/2014 06:49 PM, Joseph wrote:
When I try to run: guvcview
video device: /dev/video0 ERROR opening V4L2 interface for /dev/video0
unable to detect video devices on your system (0)
ERROR opening V4L interface: Permission denied
It can't open the device. You probably aren't in the right group for access.
I suspect it'd be the video group, just do:
ls -lhd /dev/video0
...and see what the permissions are, it's probably going to be root:video.
For my mythtv card, I know for sure it's root:video.
If that's all it is, use gpasswd and add yourself to the group then log
out and in again.
Dan
YES, that was it. I was fighting with it all afternoon and it was so simple :-/
Though, the video and voice work with guvcview and can record it and save it
but with skype only video works.
I think the problem is "pulse" audio, skype only show "pulse" audio option; guvcview allow me to switch to:
USB Device 0x46d:0x825 Audio.
How to force skype to USB Device Audio?
--
Joseph
