35 lines
895 B
Swift
35 lines
895 B
Swift
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//
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// AVCaptureConnection+setInterfaceOrientation.swift
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// VisionCamera
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//
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// Created by Marc Rousavy on 26.07.21.
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// Copyright © 2021 mrousavy. All rights reserved.
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//
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import AVFoundation
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import Foundation
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extension AVCaptureConnection {
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/**
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Sets the `videoOrientation` to the given `orientation` if video orientation setting is supported.
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*/
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func setInterfaceOrientation(_ orientation: UIInterfaceOrientation) {
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if isVideoOrientationSupported {
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switch orientation {
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case .portrait:
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videoOrientation = .portrait
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case .portraitUpsideDown:
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videoOrientation = .portraitUpsideDown
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case .landscapeLeft:
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videoOrientation = .landscapeLeft
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case .landscapeRight:
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videoOrientation = .landscapeRight
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case .unknown:
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fallthrough
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@unknown default:
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videoOrientation = .portrait
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}
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}
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}
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}
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