Em Sat, 4 Mar 2017 13:57:28 -0500 bill murphy <gc2majortom@xxxxxxxxx> escreveu: > That sounds good, would you like me to submit a good Frequency List to 'dtv-scan-tables'? Yes, please. > Maybe name it something like 'atsc/us-ATSC-center-frequencies-8VSB-06-2009', reflecting the > date since the spectrum was allocated that way? Yeah, that would work. > Another Kaffeine related issue, I noticed in libdbv5 of v4l-utils, that there is no > "North American Standard" LNB configuration. I just modified the source to add > add one and recompiled. Since in North America, the FSS Band is from 11700 to 12200, and our LNBs are > designed with an LO Frequency of 10750 MHz. Kaffeine seems to work correctly now on my > Ku Band antennas. Would you like me to submit the patch, or just create a new bug report? Better to submit a patch. You should notice, however, that it may have more than one LNBf type in US. So, you need to take some care when assigning a name for the LNBf. > > Thanks again, > Bill > > > On 03/04/2017 09:07 AM, Mauro Carvalho Chehab wrote: > > Em Sat, 4 Mar 2017 08:21:51 -0500 > > bill murphy <gc2majortom@xxxxxxxxx> escreveu: > > > >> Hi Mauro, > >> > >> yes I can appreciate that, but why not just make one file for each > >> country that actually differs, > >> > >> rather than make the rest of us suffer? > >> > >> canada and the us are the same. > >> > >> atsc/us-ATSC-center-frequencies-8VSB > >> > >> So could add two files for mexico and korea. > >> > >> atsc/mx-ATSC-center-frequencies-8VSB > >> atsc/kr-ATSC-center-frequencies-8VSB > >> > >> can't be any worse that the hundreds of files being maintained for DVB-T > >> in various countries. > > That could be done, but newer updates to dtv-scan-tables > > (and projects that use it, like Kaffeine) would have regressions for > > people outside US that use it. > > > > What could be done, instead, would be to have another file for > > US new frequency set. > > > >> > >> On 03/01/2017 05:00 AM, Mauro Carvalho Chehab wrote: > >>> Hi Bill, > >>> > >>> Em Mon, 27 Feb 2017 23:46:09 -0500 > >>> bill murphy <gc2majortom@xxxxxxxxx> escreveu: > >>> > >>>> Hi Mauro, > >>>> > >>>> Thanks for looking in to it. All is well now. > >>> Good! Thanks for testing. > >>> > >>>> On a sidenote, given 700 MHz is used for LTE, and not broadcasting > >>>> > >>>> anymore, would you folks consider removing ch 52 thru 69 > >>>> > >>>> in the us-atsc-frequencies if I posted a simple patch to dtv-scan-tables? > >>> The problem is that, despite its name, this table is used on other > >>> Countries using atsc (like Mexico, Canada and South Korea): > >>> > >>> https://en.wikipedia.org/wiki/List_of_digital_television_deployments_by_country#/media/File:Digital_broadcast_standards.svg > >>> > >>> So, while the 700 MHz are still used on other ATSC Countries, we can't > >>> remove, as otherwise, it will not discover the channels at the upper > >>> frequency range there. > >>> > >>> Regards, > >>> Mauro > > > > > > Thanks, > > Mauro > Thanks, Mauro
