[vdr] Re: SysFS Support

[Helmut Auer <vdr@helmutauer.de>]

Klaus Schmidinger wrote:

> Where exactly is it that VDR 1.2.6 does an fclose(NULL)?
>  
Shame on me - how can I think you make such errors ???? Its introduced 
by a patch, your code does not crash !!!

> The check in /proc/video/dev/videoN is done in order to determine
> which video device is the first DVB devce, so that the GRAB command
> can access the right one. So even if VDR 1.3.4 doesn't crash, it doesn't
> mean that it will find the right DVB device in an installation where there
> are other video devices _before_ the first DVB device. So your patch
> may well be necessary in VDR 1.3.x.
>  
Thats right, but I'm not sure how I can determine which device is a DVB 
device. In my case its easy, because in
/sys/class/video4linux/video%d/name is the string av7110 written, but 
what about other dvb devices ?
We need a list of valid names for dvb devices, and if no match is found 
device 0 should be used.

Helmut



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