[mythtv-commits] mythtv branch master updated by jstichnoth. v0.27-pre2-522-g7d9bf31

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The branch, master has been updated on the
mythtv repository by gitolite user jstichnoth.
       via  7d9bf3193e0f3d1795c1ead6f16aa386ab7de587 (commit)
      from  77bf3275ef3133d81fc979ae40d9728523ff9974 (commit)

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- Log -----------------------------------------------------------------
commit 7d9bf3193e0f3d1795c1ead6f16aa386ab7de587
Author:    Jim Stichnoth <jstichnoth at mythtv.org> at Fri, 11 Jan 2013 21:27:36 -0800
Committer: Jim Stichnoth <jstichnoth at mythtv.org> at Fri, 11 Jan 2013 21:27:36 -0800
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=7d9bf3193e0f3d1795c1ead6f16aa386ab7de587

Fix missing CEA-708 closed captions.
Recently NBC has changed their CEA-708 encoding and exposed a MythTV
bug.  When the caption window is resized to be smaller, MythTV
inappropriately clears the buffer before an existing caption has been
displayed.  This makes it appear as though many/most captions are
lost.  This patch corrects that (and also makes CEA-608 log output
more readable).



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Summary of changes:
 mythtv/libs/libmythtv/cc608decoder.cpp |    8 ++-
 mythtv/libs/libmythtv/cc708window.cpp  |  103 +++++++++++++++++++++-----------
 mythtv/libs/libmythtv/cc708window.h    |    4 +
 3 files changed, 77 insertions(+), 38 deletions(-)

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