[mythtv-commits] Ticket #13380: DVB-T2 also needs channel_timeout increase for SDT

MythTV noreply at mythtv.org
Sat Jan 19 20:33:20 UTC 2019


#13380: DVB-T2 also needs channel_timeout increase for SDT
-------------------------------------+-------------------------------------
     Reporter:  Klaas de Waal        |      Owner:  (none)
         Type:  Patch - Bug Fix      |     Status:  new
     Priority:  minor                |  Milestone:  needs_triage
    Component:  MythTV - Channel     |    Version:  Master Head
  Scanner                            |   Keywords:  DVB DVB-T2 SDT NIT
     Severity:  medium               |  timeout scan
Ticket locked:  0                    |
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 DVB-T2 tuners also need a timeout large enough to catch the SDTs and the
 NIT just like DVB-C and DVB-T tuners.\\

 In channelscanner.cpp, starting at line 439, there is a bit of code that
 increases the channel_timeout from the user-selected value to 7000
 milliseconds if the user had selected a smaller value.\\
 This is done for DVB-T tuners (sub_type OFDM) but not for DVB-T2 tuners
 who have sub_type DVB_T2.\\

 The attached patch does add sub_type DVB_T2.\\

 N.B. I found this when I saw different results from a channelscan of the
 local DVB-T signal with a new DVB-T2 tuner (Mygica T230) compared with an
 older DVB-T tuner (KNC-One).

-- 
Ticket URL: <https://code.mythtv.org/trac/ticket/13380>
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