[mythtv-users] running something on every channel change
neale at woozle.org
Mon Sep 18 18:03:26 UTC 2006
On Monday 18 September 2006 11:28 am, Michael T. Dean wrote:
> On 09/16/06 14:56, Neale Pickett wrote:
> >My ASUS DigiMatrix requires, for some reason, the following command to be
> > run after every channel change:
> > amixer -c 1 sset Video,0 nocap; amixer -c 1 sset Video,0 cap
> What capture card/chip?
It appears to be an saa7133 "FlyTV mini Asus Digimatrix". At least, that's
what Linux auto-detected and tvtime works great.
It makes second /dev/dsp and /dev/mixer entries (so, /dev/dsp1
and /dev/mixer1) which are the ones I am twiddling. I don't recall ever
telling myth about them. But I'll twiddle around with it.
> >Basically, I have to turn off capturing and then turn it back on, on a
> >particular mixer control of ALSA card #2. I don't know why.
> Might want to check out mythtv-setup's setting (for the capture card):
> Do not adjust volume
That looks like a good lead, as does:
These could very well be it; same video card.
I'll report back with findings. Thanks for the pointers.
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