Re: Bah! How do I change channels?
- Date: Fri, 26 Jun 2009 13:23:03 -0400
- From: Devin Heitmueller <dheitmueller@xxxxxxxxxxxxxx>
- Subject: Re: Bah! How do I change channels?
On Fri, Jun 26, 2009 at 1:19 PM, Robert
> I had ran into this before with the KWorld a few months back.
> However, whatever problem existed that forced me to add
> "no_poweroff=1" to modprobe.conf for the em28xx module has went away.
> I have been able to use v4l-ctl or ivtv-tune without any problems to
> tune analog channels over cable.
Well, bear in mind that if you run v4l-ctl *after* the program is
streaming it should work. However, if you run v4l-ctl and then try to
stream I suspect it will fail.
If it's working, then perhaps I should take a look at the power
management code in em28xx/xc2028 since I don't know why it would work
(and perhaps the tuner is *not* being powered down like it should be).
Devin J. Heitmueller - Kernel Labs
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