[AG-TECH] AG2.2 replacement for setupvideo.py

[Eric Olson]

Thanks for the patch David! -- it was checked in.

Eric

On Fri, 18 Jun 2004 dgolden at cp.dias.ie wrote:

> >
> > That makes sense, clearly the discovery of devices in that code is
> > platform
> > specific.
> >
> > If you can write a python function that enumerates them we can integrate
> > that as a patch.
> >
> 
> Not the most general fix ever,  but the below works:
> 
> --- Config.py.orig      2004-06-18 16:03:28.000000000 +0100
> +++ Config.py   2004-06-18 17:35:31.000000000 +0100
> @@ -641,11 +641,15 @@
>          deviceList = dict()
> 
>          videodevpath = '/proc/video/dev'
> +
> +        if os.path.exists('/sys/class/video4linux'):
> +            videodevpath = '/sys/class/video4linux'
> +
>          v4lctlexe = '/usr/bin/v4lctl'
> 
>          if os.path.exists(videodevpath):
>              # Get list of devices
> -            cmd = "ls /proc/video/dev | grep video"
> +            cmd = "ls " + videodevpath + "/" + " | grep video"
>              fh = os.popen(cmd,'r')
>              for line in fh.readlines():
>                  device = os.path.join('/dev',line.strip())
> 
> 
>