[mythtv-commits] Ticket #12107: add support for multiple copies of the same transport on different frequencies

[MythTV]

#12107: add support for multiple copies of the same transport on different
frequencies
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     Reporter:  dekarl          |      Owner:  dekarl
         Type:  Developer Task  |     Status:  new
     Priority:  major           |  Milestone:  unknown
    Component:  MythTV - DVB    |    Version:  Unspecified
     Severity:  low             |   Keywords:
Ticket locked:  0               |
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 When receiving DVB-T(2) transmissions from multiple networks/transmitters
 it is possible to receive the exact same transport (same
 original_network_id and transport_id) on multiple frequencies. As
 currently the transport_id is the primary key of the transport we can not
 handle copies and end up with "last scanned frequency wins".
 The DVB specs mandate that we import all transports and channels, then
 collapse multiple instances of the same and choose a sane default (e.g.
 strongest signal first).

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Ticket URL: <https://code.mythtv.org/trac/ticket/12107>
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