[linux-dvb] Re: dvbtune

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Rats - forgot to say:
I'm using Debian kernel 2.6.10

Riviere Informatique SARL wrote:

> Hi all,
>
> I'm new to this group and I've got a few problems.
>
> It took me quite some time to make my SAA1746 card (Hauppauge Nexus-S) 
> work and be recognized a bit, because I had all the driver software 
> installed in the kernel. That didn't work. Once I moved it to modules 
> it worked. Sort of.
>
> I can get to a free-to-air channel, which I use for testing, when 
> using dvbtune and xawtv. I can see the channel (Though I have no 
> sound, but that's not so important for now).
> However, the channel turns black after a few seconds. When I relaunch 
> dvbtume with the same parameters I get an image again.
> Any ideas on what's going on here? The channel is NOT encrypted.
>
> Second problem: How can I scan for channels and build a channel list? 
> scantv doesn't work. If ends with the following display:
> [defaults]
> input = Television
> norm = PAL
>
> device has no tuner, exiting
>
> But the default input is DVB, not 'Television' as per:
> # v4lctl list
> attribute  | type   | current | default | comment
> -----------+--------+---------+---------+------------------------------------- 
>
> norm       | choice | PAL     | PAL     | PAL NTSC
> input      | choice | DVB     | DVB     | DVB
> bright     | int    |     128 |     128 | range is 0 => 255
> contrast   | int    |      64 |      64 | range is 0 => 127
> color      | int    |      64 |      64 | range is 0 => 127
> Horizontal | bool   | off     | off     |
> Vertical f | bool   | off     | off     |
>
> I read I could use 'vdr' to scan channels, somewhere, so I tried to 
> start 'vdr' and I get the following.
> $ vdr
> vdr: no primary device found - using first device!
>
> There's only 1 device - yet the error value = 2, so there's some problem.
>
>
> I've come some way on my own, but hopefully someone can help me along 
> a bit more, to fix some of the problems. Or at least point me to the 
> right document that can help out.
>
> Thanks,
> Steven.
>
>



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