[MacPorts] #50694: ffmpeg: issues updating to version 3.0

[MacPorts]

#50694: ffmpeg: issues updating to version 3.0
-------------------------------------------------+-------------------------
  Reporter:  devans@…                            |      Owner:  devans@…
      Type:  defect                              |     Status:  new
  Priority:  Normal                              |  Milestone:
 Component:  ports                               |    Version:
Resolution:                                      |   Keywords:
      Port:  baresip cmus ffmpegthumbs FreeRDP   |
  goldendict gpac libdlna libextractor           |
  libquicktime-devel mlt moc OpenSceneGraph      |
  pHash py27-bob-io-video transcode VLC VLC-     |
  devel wxsvg xine-lib xmms2 yorick-av           |
-------------------------------------------------+-------------------------

Comment (by nicos@…):

 I committed patches to have the code comply with ffmpeg 3.0 API in
 r146293. However, as this implies a regression, I kept the changes in a
 variant called ffmpeg3 for now, which can be activated in case ffmpeg 3 is
 committed.
 The changes will be improved if a better solution comes from upstream.

-- 
Ticket URL: <https://trac.macports.org/ticket/50694#comment:37>
MacPorts <https://www.macports.org/>
Ports system for OS X