[mythtv-commits] Ticket #3326: Implement multiple recordings per transport

[MythTV]

#3326: Implement multiple recordings per transport
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 Reporter:  danielk  |        Owner:  danielk
     Type:  task     |       Status:  new    
 Priority:  minor    |    Milestone:  unknown
Component:  mythtv   |      Version:  head   
 Severity:  low      |   Resolution:         
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Comment(by danielk):

 (In [13407]) Refs #3326. Reworks how GuideGrid handles duplicates so that
 we can properly mark channels that are currently untunable in the LiveTV
 EPG, and so that we can change to a station regardless of which chanid
 came up first for that station in the DB query.

 We keep track of the duplicates in GuideGrid so if the channel is in use
 by all recorders using source X, but is available on source Y (under a
 different chanid) we can still tune to it. The callsign is used first for
 matching, but if you have two different stations with the same channum and
 no callsign these will also be considered equivalent.

 We use this same map of duplicates when checking whether a channel is
 tunable and placing an X next to the untunable channels.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/3326#comment:17>
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