[mythtv-commits] Ticket #8603: EIA-608 closed captions don't start automatically

[MythTV]

#8603: EIA-608 closed captions don't start automatically
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 Reporter:  Jim Stichnoth <stichnot@…>          |       Owner:  ijr        
     Type:  patch                               |      Status:  new        
 Priority:  minor                               |   Milestone:  unknown    
Component:  MythTV - General                    |     Version:  Unspecified
 Severity:  medium                              |     Mlocked:  0          
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 With analog closed captions enabled by default (DefaultCCMode=1 and
 PreferCC708=0), they often become disabled immediately after the start of
 playback.  I believe this happens on ATSC recordings when the first cc
 packet encountered is EIA-708 and then shortly after an EIA-608 cc packet
 is found.  The second call to NVP::SetCaptionsEnabled calls
 NVP::DisableCaptions(kDisplayCC708) which calls
 osd->EnableSubtitles(kDisplayNone).

 The attached patch fixes this behavior, though I don't know if it's the
 best solution.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/8603>
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