[MacPorts] #36849: ffmpeg: fix dependencies, add dc1394 variant

[MacPorts]

#36849: ffmpeg: fix dependencies, add dc1394 variant
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  Reporter:  frederic.devernay@…  |      Owner:  devans@…
      Type:  enhancement          |     Status:  assigned
  Priority:  Normal               |  Milestone:
 Component:  ports                |    Version:  2.1.2
Resolution:                       |   Keywords:
      Port:  ffmpeg               |
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Comment (by devans@…):

 BTW, fontconfig support is currently not enabled so the dependency is not
 required.  This can added at the next update as well.  Will do a full
 review of the currently available options and see what else may be missing
 that we can add.

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Ticket URL: <https://trac.macports.org/ticket/36849#comment:5>
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