[MacPorts] #51198: libextractor: build fails with ffmpeg-3.0+

[MacPorts]

#51198: libextractor: build fails with ffmpeg-3.0+
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 Reporter:  devans@…  |      Owner:  ryandesign@…
     Type:  defect    |     Status:  new
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:
 Keywords:  haspatch  |       Port:  libextractor
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 As noted in #50694, the current version of libextractor fails to build
 with ffmpeg 3.0+ due to the use of deprecated API removed that has been
 removed in 3.0.

 Attached is a patch that addresses this issue, allowing libextractor to
 build with both ffmpeg 2.8 and 3.0+. I suggest committing these changes
 now allowing the port to be updated to ffmpeg 3.0 with a simple revbump
 when that port is committed.

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Ticket URL: <https://trac.macports.org/ticket/51198>
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