[mythtv-commits] Ticket #6708: When changing channels in live tv the start channel is set even if tuning to that channel fails

[MythTV]

#6708: When changing channels in live tv the start channel is set even if tuning
to that channel fails
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 Reporter:  Richard.Ablewhite at gmail.com  |       Owner:  danielk
     Type:  patch                        |      Status:  new    
 Priority:  minor                        |   Milestone:  unknown
Component:  MythTV - DVB/ATSC            |     Version:  head   
 Severity:  low                          |     Mlocked:  0      
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 When changing channels in live tv the start channel is set even if tuning
 to that channel fails. This causes live tv to exit and fail to start again
 as the starting channel cannot be tuned to.

 Eg. Currently watching channel A, try to change to channel B but for
 whatever reason chanel B can't be tuned to. Live TV exits, you select Live
 TV from the menu which causes live tv to start at channel B, fails to tune
 again, exits, you select live tv, your in a bad time loop.

 This patch sets the starting channel to the previous channel if tuning
 fails.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/6708>
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