[mythtv-users] 1 CableDigital Lineup available to chose but need 2 sources from it

[David Brodbeck]

On Oct 16, 2007, at 11:50 AM, Michael T. Dean wrote:
> Myth downloads each SD lineup that's associated with a video  
> source, so
> if you have different SD lineups and they have the same channels, all
> the redundant channels' data will be downloaded once for each lineup
> that contains that channel.  When we request data for a lineup, we get
> the data for the /entire/ lineup--all channels--there's no way to
> request download of only some of the channels' data in a lineup.
> Therefore, the only time we can cache the data is if multiple video
> sources use the same lineup.

I must be misunderstanding something.  The source of my confusion is  
these log lines, which appear to show mythfilldatabase using cached  
data to update my second lineup:

2007-10-08 11:14:43.858 Updating source #2 (Comcast Analog) with  
grabber schedul
esdirect1
2007-10-08 11:14:43.889 Found 76 channels for source 2 which use grabber

...

2007-10-08 11:14:44.327 Refreshing data for Tue Oct 9 2007
2007-10-08 11:14:44.361 This DataDirect listings source is shared by  
2 MythTV li
neups
2007-10-08 11:14:44.394 We should use cached data for this one
2007-10-08 11:14:44.452 Retrieving datadirect data.
2007-10-08 11:14:44.480 Grabbing data for Mon Oct 8 2007 offset 1
2007-10-08 11:14:44.510 From Tue Oct 9 07:00:00 2007 to Wed Oct 10  
07:00:00 2007
(UTC)
2007-10-08 11:14:44.544 Grabbing listing data
2007-10-08 11:14:44.577 DataDirect: Copying from DD cache
2007-10-08 11:14:46.252 DataDirect: Your subscription expires on  
06/19/08 22:54: