[mythtv-users] MythTV and DTV
Michael T. Dean
mtdean at thirdcontact.com
Fri Aug 21 04:10:50 UTC 2009
On 08/20/2009 11:37 PM, Scott Gilmore wrote:
> On Thursday 20 August 2009 13:23:03 Michael T. Dean wrote:
>
>> On 08/20/2009 06:17 PM, Scott Gilmore wrote:
>>
>>> I've been working most of the day trying to get MythTV, schedules direct,
>>> and LIRC running properly.
>>>
>>> Issues I have encountered are:
>>>
>>> LIRC did not have my remote so I created one for the Magnavox TB110MW9
>>> DTV Converter and I am able to use irsend to send commands to the box
>>> successfully. I also have put into place change_channel_lirc.pl,
>>> corrected a few issues like changing "ok" in lircd.conf.na386 to "select"
>>> and the perl script seems to be working fine. But, when I type in the
>>> number on my keyboard such as 13.2 to change to that channel, nothing
>>> happens . . . . is this a MythTV issue? I don't think it's even hitting
>>> the change channel script . . .
>>>
>>> Schedules Direct seems to have the right info on their site but when
>>> mythtv guide pops up, the channels are different . . . . maybe I did
>>> something wrong during setup?
>>>
>>> Has anyone else experienced anything like this? Maybe point me to some
>>> docs that explain why this is happening?
>>>
>> I'm assuming--since you're using a DTV converter box--that you're using
>> an analog capture device (like a PVR-x50/500 or whatever). If so, did
>> you add the channels correctly--using "Fetch channels from listings
>> source" versus scanning? (See
>> http://www.gossamer-threads.com/lists/mythtv/users/264034#264034 .)
>>
>> Once you do, you'll need to use the MythTV channel numbers--even if they
>> differ from the ones you're used to using with the DTV box--or edit the
>> channel numbers in MythTV (using the mythtv-setup or MythWeb channel
>> editors) to whatever values you want to use.
> Thank you for responding.
>
> Yes, it's a PVR-150. To me it seems there is a compatibility issue with DTV
> channels . . . . but I'm too new at this to be sure.
>
> It appears when I fetch the channels mythtv ignores EVERYTHING with a hyphen.
Yes. Myth will not add digital channels to an analog source unless you
specifically tell it to.
> So, channels are not added and program guide is not updated. Trying this
> manually has so far succeeded. For example, I add channel
> 4.1 and 4.2 setting this as the Channel Number in mythtv-setup and as the
> channel frequency. This allows the DB to be populated with the programming for
> those channels. Is anyone else having this issue? Is it just because I have an
> analog card and using a DTV Converter?
>
> I have not scanned the channels as I didn't believe that would provide
> accurate channels since I don't believe it would change the STB channel when
> scanning.
>
> running change-channel-lirc.pl from the command line works without issue.
>
> Fetching channels brings ONLY: 17, 30, 31, 50, 51, 65
>
> Manually adding the channels seems to bring the info down from Schedules
> Direct but why would mythtv not parse the channels provided correctly?
>
Since you're using a digital lineup, you'll need to, instead of using
the "Fetch channels from listings source" button in mythtv-setup, go to
the command-prompt and run:
mythfilldatabase --only-update-channels --do-channel-updates \
--do-not-filter-new-channels
Before doing this, you should do the video sources portion of the
cleanup mentioned in the post I linked above to get rid of the
"incomplete" data you have.
> Schedules Direct shows these for my area:
>
> Channel XMLid Call Sign Name
> 4-1 35595 WTTVDT WTTVDT (WTTV-DT)
> 4-2 50839 WTTVDT2 WTTVDT2 (WTTV-DT2)
> 6-1 21102 WRTVDT WRTVDT (WRTV-DT)
> 6-2 48923 WRTVDT2 WRTVDT2 (WRTV-DT2)
> 8-1 19592 WISHDT WISHDT (WISH-DT)
> 8-2 25526 WISHDT2 WISHDT2 (WISH-DT2)
> 8-3 25527 WISHDT3 WISHDT3 (WISH-DT3)
> 13-1 19593 WTHRDT WTHRDT (WTHR-DT)
> 13-2 30411 WTHRDT2 WTHRDT2 (WTHR-DT2)
> 13-3 62985 WTHRDT3 WTHRDT3 (WTHR-DT3)
> 17 32545 WIIHCA WIIH-CA
> 18-1 32717 WLFIDT WLFIDT (WLFI-DT)
> 18-2 55563 WLFIDT2 WLFIDT2 (WLFI-DT2)
> 20-1 33787 WFYIDT WFYIDT (WFYI-DT)
> 20-2 33788 WFYIDT2 WFYIDT2 (WFYI-DT2)
> 20-3 44032 WFYIDT3 WFYIDT3 (WFYI-DT3)
> 23-1 34626 WNDYDT WNDYDT (WNDY-DT)
> 29-1 36147 WTTKDT WTTKDT (WTTK-DT)
> 29-2 50841 WTTKDT2 WTTKDT2 (WTTK-DT2)
> 30 11879 WTIU WTIU
> 31 33072 WKOGLP WKOGLP
> 40-1 32586 WHMBDT WHMBDT (WHMB-DT)
> 40-2 56788 WHMBDT2 WHMBDT2 (WHMB-DT2)
> 42-1 43663 WCLJDT WCLJDT (WCLJ-DT)
> 42-2 62259 WCLJDT2 WCLJDT2 (WCLJ-DT2)
> 42-3 62260 WCLJDT3 WCLJDT3 (WCLJ-DT3)
> 42-4 62261 WCLJDT4 WCLJDT4 (WCLJ-DT4)
> 42-5 62262 WCLJDT5 WCLJDT5 (WCLJ-DT5)
> 50 12714 WALVCA SkyTrak Weather Network
> 51 33063 WIPXLP WIPXLP
> 59-1 21229 WXINDT WXINDT (WXIN-DT)
> 63-1 43693 WIPXDT WIPXDT (WIPX-DT)
> 63-2 43873 WIPXDT2 WIPXDT2 (WIPX-DT2)
> 63-3 43875 WIPXDT3 WIPXDT3 (WIPX-DT3)
> 63-4 43877 WIPXDT4 WIPXDT4 (WIPX-DT4)
> 65 14820 WDNILP WDNILP
> 69-1 61711 WDTIDT WDTIDT (WDTI-DT)
>
>
> I'm much too lazy to manually add these so I am working on a script to add
> them to the DB.
No need. Use the above.
Mike
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