c++ - OpenCV IOS Swift 2 :How to implement the CvVideoCameraDelegate protocol process Video Frames -

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okay i've been using opencv , want use ios swift 2.0... implemented , tested few functions/examples, worked fine! application in thought have live camera object detection. using cascade classifier this, thing have trouble setting cvvideocameradelegate protocol viewcontroller; i'm trying use tutrial/example set up.... i'm having trouble trying set in swift.... can please advise correct way set up?

the tutorial referencing how in objective-c. doing in swift little trickier. need set objective-c class camera's delegate, , swift code have communicate cvvideocamera object via objective-c class , possibly other helper objective-c classes. please see question/answer: video processing opencv in ios swift project


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