[mythtv-commits] [MythTV/mythtv] dbac81: CEA-608/VBI CC3 closed captions/subtitles

[kmdewaal]

  Branch: refs/heads/fixes/31
  Home:   https://github.com/MythTV/mythtv
  Commit: dbac81d4f979bce594646bc8e09819442f8f4d0f
      https://github.com/MythTV/mythtv/commit/dbac81d4f979bce594646bc8e09819442f8f4d0f
  Author: Klaas de Waal <kdewaal at mythtv.org>
  Date:   2021-03-22 (Mon, 22 Mar 2021)

  Changed paths:
    M mythtv/libs/libmythtv/cc608reader.cpp

  Log Message:
  -----------
  CEA-608/VBI CC3 closed captions/subtitles

The CEA-608 closed captions can show two different subtitle streams
for two different languages, called CC1 and CC3.
When present, these streams can be selected in the subtitle menu.
Due to a bug only the CC1 stream is actually shown.
This is now fixed and also the CC3 stream can now be shown.

Refs #326

(cherry picked from commit 78edc37a607ff95c08556cf53e41de692ec3c3dd)
Signed-off-by: Klaas de Waal <kdewaal at mythtv.org>