Re: How to know which camera is /dev/videoX

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Dear Guennadi, Andy

Thank you for your help !!

It is possible to identify it by this method.

check videoX
/sys/bus/soc-camera/devices/0-0/video4linux:video0
/sys/bus/soc-camera/devices/1-0/video4linux:video1

get name
/sys/bus/soc-camera/devices/0-0/control/name  -> mt9t112
/sys/bus/soc-camera/devices/1-0/control/name  -> tw9910

> $ v4l2-ctl --list-devices
> $ v4l2-ctl -d /dev/video0 -D
> $ v4l2-ctl -d /dev/video0 --log-status
> $ v4l2-ctl -d /dev/video1 -D
> $ v4l2-ctl -d /dev/video1 --log-status

wow... I didn't know this way.
Thank you for your nice advice !!
It will be good help for me

Thanks again !!

Best regards
--
Kuninori Morimoto
 
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