977b859e46
* Update podfile * Update useCameraFormat.ts * Update API * Delete FormatFilter.md * Format CameraViewManager.m ObjC style * Make `getAvailableCameraDevices` synchronous/blocking * Create some docs * fix: Fix HardwareLevel types * fix: Use new device/format API * Use 60 FPS format as an example * Replace `Camera.getAvailableCameraDevices` with new `CameraDevices` API/Module * Fix Lint * KTLint options * Use continuation indent of 8 * Use 2 spaces for indent * Update .editorconfig * Format code * Update .editorconfig * Format more * Update VideoStabilizationMode.kt * fix: Expose `CameraDevicesManager` to ObjC * Update CameraPage.tsx * fix: `requiresMainQueueSetup() -> false` * Always prefer higher resolution * Update CameraDevicesManager.swift * Update CameraPage.tsx * Also filter pixelFormat * fix: Add AVFoundation import
84 lines
2.7 KiB
Swift
84 lines
2.7 KiB
Swift
//
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// CameraDevicesManager.swift
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// VisionCamera
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//
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// Created by Marc Rousavy on 19.09.23.
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// Copyright © 2023 mrousavy. All rights reserved.
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//
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import AVFoundation
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import Foundation
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@objc(CameraDevicesManager)
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class CameraDevicesManager: RCTEventEmitter {
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private let discoverySession = AVCaptureDevice.DiscoverySession(deviceTypes: getAllDeviceTypes(),
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mediaType: .video,
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position: .unspecified)
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private var observer: NSKeyValueObservation?
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private let devicesChangedEventName = "CameraDevicesChanged"
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override init() {
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super.init()
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observer = discoverySession.observe(\.devices) { _, _ in
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self.sendEvent(withName: self.devicesChangedEventName, body: self.getDevicesJson())
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}
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}
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override func invalidate() {
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observer?.invalidate()
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}
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override func supportedEvents() -> [String]! {
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return [devicesChangedEventName]
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}
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override class func requiresMainQueueSetup() -> Bool {
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return false
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}
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override func constantsToExport() -> [AnyHashable: Any]! {
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return [
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"availableCameraDevices": getDevicesJson(),
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]
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}
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private func getDevicesJson() -> [[String: Any]] {
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return discoverySession.devices.map {
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return [
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"id": $0.uniqueID,
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"devices": $0.physicalDevices.map(\.deviceType.descriptor),
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"position": $0.position.descriptor,
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"name": $0.localizedName,
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"hasFlash": $0.hasFlash,
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"hasTorch": $0.hasTorch,
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"minZoom": $0.minAvailableVideoZoomFactor,
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"neutralZoom": $0.neutralZoomFactor,
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"maxZoom": $0.maxAvailableVideoZoomFactor,
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"isMultiCam": $0.isMultiCam,
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"supportsDepthCapture": false, // TODO: supportsDepthCapture
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"supportsRawCapture": false, // TODO: supportsRawCapture
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"supportsLowLightBoost": $0.isLowLightBoostSupported,
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"supportsFocus": $0.isFocusPointOfInterestSupported,
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"hardwareLevel": "full",
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"sensorOrientation": "portrait", // TODO: Sensor Orientation?
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"formats": $0.formats.map { format -> [String: Any] in
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format.toDictionary()
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},
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]
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}
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}
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private static func getAllDeviceTypes() -> [AVCaptureDevice.DeviceType] {
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var deviceTypes: [AVCaptureDevice.DeviceType] = []
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if #available(iOS 13.0, *) {
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deviceTypes.append(.builtInTripleCamera)
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deviceTypes.append(.builtInDualWideCamera)
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deviceTypes.append(.builtInUltraWideCamera)
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}
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deviceTypes.append(.builtInDualCamera)
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deviceTypes.append(.builtInWideAngleCamera)
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deviceTypes.append(.builtInTelephotoCamera)
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return deviceTypes
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}
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}
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