How to get sample buffer to vision handler?

Question

Hi,

I have two questions regarding the ActionAndVision sample application.

After setting up the live AVSession how exactly and in which function is the sample buffer given to a visonhandler to perform a vision request. (for e.g. the getLastThrowType request)
When and how is the captureOutput(...) func in the CameraViewController called? (line 268 ff)

I appreciate any help, thank you very much.

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Posted by

konsti_q

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Answer 1

I have already found the answer. The method is called periodically and basically "automatically" whenever a new video frame is received via the delegate.

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konsti_q

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Answer 2

I have already found the answer. The method is called periodically and basically "automatically" whenever a new video frame is received via the delegate.

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konsti_q

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Answer 3

Code Block [bold](
[Testx ](https://developer.apple.com/forums/content/attachment/ac12ee3b-4fb7-419d-899a-713ce85b7a75){: .log-attachment}
https://www.example.com/)

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Studioochixx

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How to get sample buffer to vision handler?

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