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Use dual camera when triple isn't available, don't fall back directly to wide

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This commit is contained in:
Sami Samhuri 2023-10-26 15:05:45 -07:00
parent 5e659e1435
commit 69f86a9c0a
1 changed files with 4 additions and 3 deletions
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7
Source/SwiftyCamViewController.swift
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@ -761,8 +761,9 @@ open class SwiftyCamViewController: UIViewController {
/// Get Devices
fileprivate class func defaultCaptureDevice(preferringPosition position: AVCaptureDevice.Position = .back) -> AVCaptureDevice? {
fileprivate class func defaultCaptureDevice(preferringPosition position: AVCaptureDevice.Position) -> AVCaptureDevice? {
AVCaptureDevice.default(.builtInTripleCamera, for: .video, position: position)
?? AVCaptureDevice.default(.builtInDualCamera, for: .video, position: position)
?? AVCaptureDevice.default(.builtInWideAngleCamera, for: .video, position: position)
}
@ -910,7 +911,7 @@ extension SwiftyCamViewController {
return
}
do {
let captureDevice = Self.defaultCaptureDevice()
let captureDevice = Self.defaultCaptureDevice(preferringPosition: currentCamera.captureDevicePosition)
try captureDevice?.lockForConfiguration()
zoomScale = min(maxZoomScale, max(1.0, min(beginZoomScale * pinch.scale, captureDevice!.activeFormat.videoMaxZoomFactor)))
@ -985,7 +986,7 @@ extension SwiftyCamViewController {
let translationDifference = currentTranslation - previousPanTranslation
do {
let captureDevice = Self.defaultCaptureDevice()
let captureDevice = Self.defaultCaptureDevice(preferringPosition: currentCamera.captureDevicePosition)
try captureDevice?.lockForConfiguration()
let currentZoom = captureDevice?.videoZoomFactor ?? 0.0