Re: dvbv5-scan needs which channel file?

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Ah, thank you Olli -- much appreciated!

If dvbv5-scan expects the initial scan files in the new DVBV5 format, does that mean that these still somewhat mysterious "initial scan files" have to be supplied, as in the link to the dtv-scan-tables? How are these "initial scan files" themselves generated?

Surely there must be thousands of different dvb signal locations -- is linux-tv going to try to maintain these thousands of scan tables for download? What do users do when their particular location is not represented in the dtv-scan-tables.git?

Finally, I'm using gnutv to record television; I imagine it still only accepts the old format? What's the new alternative?

Cheers,
David

On 12/29/14, 11:55 PM, Olli Salonen wrote:
Hello David,

Coincidentally I was just yesterday working with dvbv5-scan and the
initial scan files. dvbv5-scan expects the initial scan files in the
new DVBV5 format. w_scan is not producing results in this format.

The scan tables at
http://git.linuxtv.org/cgit.cgi/dtv-scan-tables.git/ are in the new
format. Some of them are a bit outdated though (send in a patch if you
can update it for your area).

The v4l-utils package also includes tools to convert between the old
and the new format.

Cheers,
-olli


On 29 December 2014 at 22:09, David Liontooth <lionteeth@xxxxxxxxxx> wrote:
Greetings --

How do you actually use dvbv5-scan? It seems to require some kind of input
file but there is no man page and the --help screen doesn't say anything
about it.

Could we document this? I tried

$ dvbv5-scan
Usage: dvbv5-scan [OPTION...] <initial file>
scan DVB services using the channel file

What is "the channel file"? Maybe the channels.conf file? (I created mine
using "w_scan -ft -A3 -X -cUS -o7 -a /dev/dvb/adapter0/")

$ dvbv5-scan /etc/channels.conf
ERROR key/value without a channel group while parsing line 1 of
/etc/channels.conf

So it knows what it wants -- but what is it? Or is this a matter of dvb
versions, and my /etc/channels.conf is in the older format?

Very mysterious.

Cheers,
David
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