Firefox Hello linux - how to choose vido source /dev/vido1 not /dev/video0

9 年前

3/9/15, 2:31 AM

My /dev/video0 is TV card, webcam is /dev/vido1. How do I make conversation to use /dev/vido1?

由ivicakg于March 10, 2015, 2:05:37 AM PDT修改

Answer 1 · 2015-03-09 02:31:41

3/10/15, 2:05 AM

ivicakg said

My /dev/video0 is TV card, webcam is /dev/vido1. How do I make conversation to use /dev/vido1?

This is the solution I found (as root, or use sudo):

mv /dev/video0 /dev/video2 mv /dev/video1 /dev/video0

and optionally

mv /dev/video2 /dev/video1

Downside is that you have to do this after every reboot.