/dev/video ? how to select video device
Posted: Sun Mar 02, 2008 10:08 am
i had very hard time compiling and installing zm on debian. now it looks that zm processes start.
but what about video device? how to select the right one? i have inserted working DVR (pico) card into PCI slot. and "lspci" shows it.
in my system there are these device files:
which one is real? is there any simple way to check? something like:
i cannot run any X application to check the device, because i do not have X installed on my server.
and what about kernel? i guess that there is no video support compiled in my kernel. do i need it?
but what about video device? how to select the right one? i have inserted working DVR (pico) card into PCI slot. and "lspci" shows it.
in my system there are these device files:
Code: Select all
/dev/video
/dev/video0
/dev/video1
...
Code: Select all
cat /dev/video
and what about kernel? i guess that there is no video support compiled in my kernel. do i need it?