[MacPorts] #53603: opencv @3.2.0: error: property 'activeVideoMaxFrameDuration' not found on object of type 'AVCaptureDevice *'; did you mean 'activeVideoMinFrameDuration'?

MacPorts noreply at macports.org
Thu Dec 31 18:56:53 UTC 2020


#53603: opencv @3.2.0: error: property 'activeVideoMaxFrameDuration' not found on
object of type 'AVCaptureDevice *'; did you mean
'activeVideoMinFrameDuration'?
----------------------+----------------------
  Reporter:  ssimogh  |      Owner:  stromnov
      Type:  defect   |     Status:  closed
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.4.0
Resolution:  fixed    |   Keywords:
      Port:  opencv   |
----------------------+----------------------

Comment (by kencu):

 I am still not 100% certain that is the right fix -- perhaps using a newer
 SDK would have allowed video capture using the AVFoundation on 10.7+. I
 just didn't try that, and nobody else has in 3 years, so I turned it off
 -- apparently it's not a major issue to anyone to try to make opencv use
 the camera on a 10.7 machine at present, not surprisingly.

-- 
Ticket URL: <https://trac.macports.org/ticket/53603#comment:8>
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