[MacPorts] #25730: mlt-0.5.6- build error

[MacPorts]

#25730: mlt-0.5.6- build error
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 Reporter:  julpub@…        |       Owner:  dan@…          
     Type:  defect          |      Status:  new            
 Priority:  Normal          |   Milestone:                 
Component:  ports           |     Version:  1.9.1          
 Keywords:                  |        Port:  mlt            
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Comment(by hobbsilla@…):

 Replying to [comment:5 dan@…]:
 > I think this should only happen if you have an old version of ffmpeg
 installed - perhaps one not from macports.
 >
 > Run that command in a terminal and report the result here. It should be
 >= 52.21.0. If not, then you probably have more than one copy of ffmpeg
 installed on your system.

 How do I update this libavcodec? I have 52.20.0 and want the most up to
 date one.

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Ticket URL: <http://trac.macports.org/ticket/25730#comment:11>
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