You have a pvr-150 which has onboard mpeg2 encoding. Most standard v4l
software will not play tv from such a card, because it expects a different 
format from the card. For example the tvtime supported cards
list says:

"The ivtv driver supports cards that provide high quality MPEG2 encoded
video. This cards are ideal for PVR systems. However, tvtime has no
MPEG2 decoding capabilities or audio playback code, and therefore cannot
be used to watch live TV from these cards."

Try 

cat /dev/video0 > test.mpeg
ctrl-c to stop
mplayer test.mpeg

or just:

mplayer /dev/video

you can tune the card and adjust the inputs etc with the tools provided
by ivtv. Mine is permanently set to the composite inputs as it used for
the output from a set top box. I have never used the tuner. getting an
external composite video signal like a set top box output a VHS player
is a good way to test. Move onto the tuner once you are sure you can get 
composite to work.


On Sat, 15 Jul 2006 16:53:29 -0400
rob wrote:

> On Saturday 15 July 2006 14:15, Uwe Thiem wrote:
> > On 15 July 2006 18:25, Richard Fish wrote:
> > > On 7/15/06, rob <[EMAIL PROTECTED]> wrote:
> > > > emerged  most of the stuff in media-tv but I can't get anyone of thease
> > > > to show TV most say device not configured. Evan the ones that I know
> > > > point to /dev/video0
> > > > I think I did everything right.
> > > > pleas help or tell me of a better card to use.
> > >
> > > Are you sure this is a card problem, and not a permissions issue?  It
> > > looks like udev makes most of the device nodes in the "video" group.
> > > Is your user account a member of that group?
> >
> Well I emerged gentoo-sources with ~86 gave me linux-2.6.17-gentoo-r3. Now 
> the 
> tuner comes up and  using the ivtv test it now captures only snow but it is a 
> start. I have tryed to change channel but it doesn't work. Even line in gives 
> me the same thing.  Any other seguestions
> 
> rob
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-- 
Nick Rout <[EMAIL PROTECTED]>

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