[mythtv-commits] Ticket #10333: Commit 8038cb11da4e4f803e88f4476d9e49348bb3ca19 introduces various closed caption bugs

[MythTV]

#10333: Commit 8038cb11da4e4f803e88f4476d9e49348bb3ca19 introduces various closed
caption bugs
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 Reporter:  Clayton Smith <argilo@…>          |          Owner:  stichnot
     Type:  Bug Report - General              |         Status:  accepted
 Priority:  minor                             |      Milestone:  0.25
Component:  MythTV - Captions                 |        Version:  Master
 Severity:  medium                            |  Head
 Keywords:  cea-708                           |     Resolution:
                                              |  Ticket locked:  0
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Comment (by Github):

 Subtitles: Improve the vertical layout of CEA-708 captions.

 The problem is that we were expecting the bounding box height of
 caption text to be equal to the font pixel size, which is generally
 untrue and can in fact be very different.  As a result, CEA-708
 captions could have too much extra space between the lines.  Now, we
 target line spacing based on the desired pixel size, taking care not
 to let lines overlap.

 Refs #10333
  Branch:    master
  Changeset: f7b7f61cb43a2022cb5faed608561bdd5fd64ae3

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Ticket URL: <http://code.mythtv.org/trac/ticket/10333#comment:6>
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