[mythtv-commits] Ticket #12893: Add decoding H.264 CC608/708 captions

[MythTV]

#12893: Add decoding H.264 CC608/708 captions
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     Reporter:  gregorio.gervasio@…  |      Owner:
         Type:  Patch - Feature      |     Status:  new
     Priority:  minor                |  Milestone:  unknown
    Component:  MythTV - General     |    Version:  Unspecified
     Severity:  medium               |   Keywords:
Ticket locked:  0                    |
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 The local cable company (Comcast) has converted more channels to H.264.
 These patches allow decoding of CC608/708 captions in these streams.

 (NOTE:  I'm not sure if the libav patch is right, but it looked like the
 A54 captions were only present whenever the field_poc check failed, so the
 code to save it wasn't getting executed.  I moved that code to just before
 the check.)

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Ticket URL: <https://code.mythtv.org/trac/ticket/12893>
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