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feat: Add support for LiDAR, TrueDepth, External (USB) and Continuity Camera Devices (iOS 17) (#1824)

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* feat: Add support for LiDAR, TrueDepth, External (USB) and Continuity Camera Devices (iOS 17)

* Rename `devices` -> `physicalDevices`

* fix: Comment out iOS 17 cameras for now

* fix: Move `supportsDepthCapture` to `format`

* fix: Fall back to `wide-angle-camera` for any unknown types

* Update CameraPage.tsx

* `descriptor` -> `physicalDeviceDescriptor`

* Update CameraDevice.ts

* Format

* feat: Expose `userPreferredCameraDevice`

Uses the new iOS 17 API where the user can prefer a default device, otherwise fall back to the first device of the available ones

* fix: Expose as property

* Add TODO comments

* fix: Format code

* fix: Compile below Swift 5.9
This commit is contained in:
Marc Rousavy 2023-09-21 16:29:46 +02:00 committed by GitHub
parent 8864866f80
commit cf4882b152
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GPG Key ID: 4AEE18F83AFDEB23
14 changed files with 136 additions and 85 deletions
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1
.github/ISSUE_TEMPLATE/BUG_REPORT.yml vendored
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@ -85,7 +85,6 @@ body:
"maxZoom": 123.75,
"name": "Back Dual Wide Camera",
"position": "back",
"supportsDepthCapture": false,
"supportsFocus": true,
"supportsLowLightBoost": false,
"supportsParallelVideoProcessing": true,

10
package/android/src/main/java/com/mrousavy/camera/CameraDevicesManager.kt
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@ -73,7 +73,15 @@ class CameraDevicesManager(private val reactContext: ReactApplicationContext) :
override fun hasConstants(): Boolean = true
override fun getConstants(): MutableMap<String, Any> = mutableMapOf("availableCameraDevices" to getDevicesJson())
override fun getConstants(): MutableMap<String, Any?> {
val devices = getDevicesJson()
val preferredDevice = if (devices.size() > 0) devices.getMap(0) else null
return mutableMapOf(
"availableCameraDevices" to devices,
"userPreferredCameraDevice" to preferredDevice
)
}
// Required for NativeEventEmitter, this is just a dummy implementation:
@ReactMethod

4
package/android/src/main/java/com/mrousavy/camera/core/CameraDeviceDetails.kt
View File

@ -183,6 +183,7 @@ class CameraDeviceDetails(private val cameraManager: CameraManager, private val
map.putDouble("fieldOfView", getFieldOfView())
map.putBoolean("supportsVideoHDR", supportsVideoHdr)
map.putBoolean("supportsPhotoHDR", supportsPhotoHdr)
map.putBoolean("supportsDepthCapture", supportsDepthCapture)
map.putString("autoFocusSystem", "contrast-detection") // TODO: Is this wrong?
map.putArray("videoStabilizationModes", createStabilizationModes())
map.putArray("pixelFormats", createPixelFormats(videoSize))
@ -192,14 +193,13 @@ class CameraDeviceDetails(private val cameraManager: CameraManager, private val
fun toMap(): ReadableMap {
val map = Arguments.createMap()
map.putString("id", cameraId)
map.putArray("devices", getDeviceTypes())
map.putArray("physicalDevices", getDeviceTypes())
map.putString("position", lensFacing.unionValue)
map.putString("name", name)
map.putBoolean("hasFlash", hasFlash)
map.putBoolean("hasTorch", hasFlash)
map.putBoolean("isMultiCam", isMultiCam)
map.putBoolean("supportsRawCapture", supportsRawCapture)
map.putBoolean("supportsDepthCapture", supportsDepthCapture)
map.putBoolean("supportsLowLightBoost", supportsLowLightBoost)
map.putBoolean("supportsFocus", true) // I believe every device here supports focussing
map.putDouble("minZoom", minZoom)

2
package/example/src/CameraPage.tsx
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@ -216,7 +216,7 @@ export function CameraPage({ navigation }: Props): React.ReactElement {
)}
{supports60Fps && (
<PressableOpacity style={styles.button} onPress={() => setTargetFps((t) => (t === 30 ? 60 : 30))}>
<Text style={styles.text}>{`${targetFps} FPS`}</Text>
<Text style={styles.text}>{`${targetFps}\nFPS`}</Text>
</PressableOpacity>
)}
{supportsHdr && (

58
package/ios/CameraDevicesManager.swift
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@ -37,47 +37,55 @@ class CameraDevicesManager: RCTEventEmitter {
}
override func constantsToExport() -> [AnyHashable: Any]! {
let devices = getDevicesJson()
let preferredDevice: [String: Any]
// TODO: Remove this #if once Xcode 15 is rolled out
#if swift(>=5.9)
if #available(iOS 17.0, *),
let userPreferred = AVCaptureDevice.userPreferredCamera {
preferredDevice = userPreferred.toDictionary()
} else {
preferredDevice = devices[0]
}
#else
preferredDevice = devices[0]
#endif
return [
"availableCameraDevices": getDevicesJson(),
"availableCameraDevices": devices,
"userPreferredCameraDevice": preferredDevice,
]
}
private func getDevicesJson() -> [[String: Any]] {
return discoverySession.devices.map {
return [
"id": $0.uniqueID,
"devices": $0.physicalDevices.map(\.deviceType.descriptor),
"position": $0.position.descriptor,
"name": $0.localizedName,
"hasFlash": $0.hasFlash,
"hasTorch": $0.hasTorch,
"minZoom": $0.minAvailableVideoZoomFactor,
"neutralZoom": $0.neutralZoomFactor,
"maxZoom": $0.maxAvailableVideoZoomFactor,
"isMultiCam": $0.isMultiCam,
"supportsDepthCapture": false, // TODO: supportsDepthCapture
"supportsRawCapture": false, // TODO: supportsRawCapture
"supportsLowLightBoost": $0.isLowLightBoostSupported,
"supportsFocus": $0.isFocusPointOfInterestSupported,
"hardwareLevel": "full",
"sensorOrientation": "portrait", // TODO: Sensor Orientation?
"formats": $0.formats.map { format -> [String: Any] in
format.toDictionary()
},
]
return $0.toDictionary()
}
}
private static func getAllDeviceTypes() -> [AVCaptureDevice.DeviceType] {
var deviceTypes: [AVCaptureDevice.DeviceType] = []
deviceTypes.append(.builtInDualCamera)
deviceTypes.append(.builtInWideAngleCamera)
deviceTypes.append(.builtInTelephotoCamera)
deviceTypes.append(.builtInTrueDepthCamera)
if #available(iOS 13.0, *) {
deviceTypes.append(.builtInTripleCamera)
deviceTypes.append(.builtInDualWideCamera)
deviceTypes.append(.builtInUltraWideCamera)
}
deviceTypes.append(.builtInDualCamera)
deviceTypes.append(.builtInWideAngleCamera)
deviceTypes.append(.builtInTelephotoCamera)
if #available(iOS 15.4, *) {
deviceTypes.append(.builtInLiDARDepthCamera)
}
// iOS 17 specifics:
// This is only reported if `NSCameraUseExternalDeviceType` is set to true in Info.plist,
// otherwise external devices are just reported as wide-angle-cameras
// deviceTypes.append(.external)
// This is only reported if `NSCameraUseContinuityCameraDeviceType` is set to true in Info.plist,
// otherwise continuity camera devices are just reported as wide-angle-cameras
// deviceTypes.append(.continuityCamera)
return deviceTypes
}
}

2
package/ios/CameraView+AVCaptureSession.swift
View File

@ -84,6 +84,8 @@ extension CameraView {
photoOutput!.isDualCameraDualPhotoDeliveryEnabled = photoOutput!.isDualCameraDualPhotoDeliverySupported
}
}
// TODO: Enable isResponsiveCaptureEnabled? (iOS 17+)
// TODO: Enable isFastCapturePrioritizationEnabled? (iOS 17+)
if enableDepthData {
photoOutput!.isDepthDataDeliveryEnabled = photoOutput!.isDepthDataDeliverySupported
}

34
package/ios/Extensions/AVCaptureDevice+toDictionary.swift Normal file
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@ -0,0 +1,34 @@
//
// AVCaptureDevice+toDictionary.swift
// VisionCamera
//
// Created by Marc Rousavy on 21.09.23.
// Copyright © 2023 mrousavy. All rights reserved.
//
import AVFoundation
extension AVCaptureDevice {
func toDictionary() -> [String: Any] {
return [
"id": uniqueID,
"physicalDevices": physicalDevices.map(\.deviceType.physicalDeviceDescriptor),
"position": position.descriptor,
"name": localizedName,
"hasFlash": hasFlash,
"hasTorch": hasTorch,
"minZoom": minAvailableVideoZoomFactor,
"neutralZoom": neutralZoomFactor,
"maxZoom": maxAvailableVideoZoomFactor,
"isMultiCam": isMultiCam,
"supportsRawCapture": false, // TODO: supportsRawCapture
"supportsLowLightBoost": isLowLightBoostSupported,
"supportsFocus": isFocusPointOfInterestSupported,
"hardwareLevel": "full",
"sensorOrientation": "portrait", // TODO: Sensor Orientation?
"formats": formats.map { format -> [String: Any] in
format.toDictionary()
},
]
}
}

1
package/ios/Extensions/AVCaptureDevice.Format+toDictionary.swift
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@ -55,6 +55,7 @@ extension AVCaptureDevice.Format {
"minFps": minFrameRate,
"maxFps": maxFrameRate,
"pixelFormats": pixelFormats.map(\.unionValue),
"supportsDepthCapture": !supportedDepthDataFormats.isEmpty,
]
}
}

38
package/ios/Parsers/AVCaptureDevice.DeviceType+descriptor.swift
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@ -1,38 +0,0 @@
//
// AVCaptureDevice.DeviceType+descriptor.swift
// mrousavy
//
// Created by Marc Rousavy on 15.12.20.
// Copyright © 2020 mrousavy. All rights reserved.
//
import AVFoundation
import Foundation
extension AVCaptureDevice.DeviceType {
var descriptor: String {
if #available(iOS 13.0, *) {
switch self {
case .builtInDualWideCamera:
return "dual-wide-camera"
case .builtInTripleCamera:
return "triple-camera"
case .builtInUltraWideCamera:
return "ultra-wide-angle-camera"
default:
break
}
}
switch self {
case .builtInDualCamera:
return "dual-camera"
case .builtInTelephotoCamera:
return "telephoto-camera"
case .builtInWideAngleCamera:
return "wide-angle-camera"
default:
// e.g. `.builtInTrueDepthCamera`
fatalError("AVCaptureDevice.Position has unknown state.")
}
}
}

33
package/ios/Parsers/AVCaptureDevice.DeviceType+physicalDeviceDescriptor.swift Normal file
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@ -0,0 +1,33 @@
//
// AVCaptureDevice.DeviceType+physicalDeviceDescriptor.swift
// mrousavy
//
// Created by Marc Rousavy on 15.12.20.
// Copyright © 2020 mrousavy. All rights reserved.
//
import AVFoundation
import Foundation
extension AVCaptureDevice.DeviceType {
/**
Gets a descriptor if this is a physical device (wide, ultra-wide and telephoto), or "unknown-camera" otherwise (TrueDepth, LiDAR, InfraRed, USB, ..)
*/
var physicalDeviceDescriptor: String {
if #available(iOS 13.0, *) {
if self == .builtInUltraWideCamera {
return "ultra-wide-angle-camera"
}
}
switch self {
case .builtInTelephotoCamera:
return "telephoto-camera"
case .builtInWideAngleCamera:
return "wide-angle-camera"
default:
// e.g. Infra-Red, LiDAR, Depth Data, USB or Continuity Camera Devices
ReactLogger.log(level: .error, message: "Unknown AVCaptureDevice.DeviceType (\(rawValue))! Falling back to wide-angle-camera..")
return "wide-angle-camera"
}
}
}

12
package/ios/VisionCamera.xcodeproj/project.pbxproj
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@ -22,6 +22,7 @@
B86DC974260E310600FB17B2 /* CameraView+AVAudioSession.swift in Sources */ = {isa = PBXBuildFile; fileRef = B86DC973260E310600FB17B2 /* CameraView+AVAudioSession.swift */; };
B86DC977260E315100FB17B2 /* CameraView+AVCaptureSession.swift in Sources */ = {isa = PBXBuildFile; fileRef = B86DC976260E315100FB17B2 /* CameraView+AVCaptureSession.swift */; };
B87B11BF2A8E63B700732EBF /* PixelFormat.swift in Sources */ = {isa = PBXBuildFile; fileRef = B87B11BE2A8E63B700732EBF /* PixelFormat.swift */; };
B881D35E2ABC775E009B21C8 /* AVCaptureDevice+toDictionary.swift in Sources */ = {isa = PBXBuildFile; fileRef = B881D35D2ABC775E009B21C8 /* AVCaptureDevice+toDictionary.swift */; };
B882721026AEB1A100B14107 /* AVCaptureConnection+setInterfaceOrientation.swift in Sources */ = {isa = PBXBuildFile; fileRef = B882720F26AEB1A100B14107 /* AVCaptureConnection+setInterfaceOrientation.swift */; };
B887518525E0102000DB86D6 /* PhotoCaptureDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887515C25E0102000DB86D6 /* PhotoCaptureDelegate.swift */; };
B887518625E0102000DB86D6 /* CameraView+RecordVideo.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887515D25E0102000DB86D6 /* CameraView+RecordVideo.swift */; };
@ -44,7 +45,7 @@
B887519A25E0102000DB86D6 /* AVVideoCodecType+descriptor.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887517525E0102000DB86D6 /* AVVideoCodecType+descriptor.swift */; };
B887519C25E0102000DB86D6 /* AVCaptureDevice.TorchMode+descriptor.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887517725E0102000DB86D6 /* AVCaptureDevice.TorchMode+descriptor.swift */; };
B887519E25E0102000DB86D6 /* AVCapturePhotoOutput.QualityPrioritization+descriptor.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887517925E0102000DB86D6 /* AVCapturePhotoOutput.QualityPrioritization+descriptor.swift */; };
B887519F25E0102000DB86D6 /* AVCaptureDevice.DeviceType+descriptor.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887517A25E0102000DB86D6 /* AVCaptureDevice.DeviceType+descriptor.swift */; };
B887519F25E0102000DB86D6 /* AVCaptureDevice.DeviceType+physicalDeviceDescriptor.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887517A25E0102000DB86D6 /* AVCaptureDevice.DeviceType+physicalDeviceDescriptor.swift */; };
B88751A025E0102000DB86D6 /* AVAuthorizationStatus+descriptor.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887517B25E0102000DB86D6 /* AVAuthorizationStatus+descriptor.swift */; };
B88751A125E0102000DB86D6 /* AVCaptureDevice.Position+descriptor.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887517C25E0102000DB86D6 /* AVCaptureDevice.Position+descriptor.swift */; };
B88751A325E0102000DB86D6 /* AVCaptureDevice.FlashMode+descriptor.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887517E25E0102000DB86D6 /* AVCaptureDevice.FlashMode+descriptor.swift */; };
@ -99,6 +100,7 @@
B86DC973260E310600FB17B2 /* CameraView+AVAudioSession.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "CameraView+AVAudioSession.swift"; sourceTree = "<group>"; };
B86DC976260E315100FB17B2 /* CameraView+AVCaptureSession.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "CameraView+AVCaptureSession.swift"; sourceTree = "<group>"; };
B87B11BE2A8E63B700732EBF /* PixelFormat.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PixelFormat.swift; sourceTree = "<group>"; };
B881D35D2ABC775E009B21C8 /* AVCaptureDevice+toDictionary.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "AVCaptureDevice+toDictionary.swift"; sourceTree = "<group>"; };
B882720F26AEB1A100B14107 /* AVCaptureConnection+setInterfaceOrientation.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "AVCaptureConnection+setInterfaceOrientation.swift"; sourceTree = "<group>"; };
B887515C25E0102000DB86D6 /* PhotoCaptureDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PhotoCaptureDelegate.swift; sourceTree = "<group>"; };
B887515D25E0102000DB86D6 /* CameraView+RecordVideo.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "CameraView+RecordVideo.swift"; sourceTree = "<group>"; };
@ -122,7 +124,7 @@
B887517525E0102000DB86D6 /* AVVideoCodecType+descriptor.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "AVVideoCodecType+descriptor.swift"; sourceTree = "<group>"; };
B887517725E0102000DB86D6 /* AVCaptureDevice.TorchMode+descriptor.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "AVCaptureDevice.TorchMode+descriptor.swift"; sourceTree = "<group>"; };
B887517925E0102000DB86D6 /* AVCapturePhotoOutput.QualityPrioritization+descriptor.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "AVCapturePhotoOutput.QualityPrioritization+descriptor.swift"; sourceTree = "<group>"; };
B887517A25E0102000DB86D6 /* AVCaptureDevice.DeviceType+descriptor.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "AVCaptureDevice.DeviceType+descriptor.swift"; sourceTree = "<group>"; };
B887517A25E0102000DB86D6 /* AVCaptureDevice.DeviceType+physicalDeviceDescriptor.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "AVCaptureDevice.DeviceType+physicalDeviceDescriptor.swift"; sourceTree = "<group>"; };
B887517B25E0102000DB86D6 /* AVAuthorizationStatus+descriptor.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "AVAuthorizationStatus+descriptor.swift"; sourceTree = "<group>"; };
B887517C25E0102000DB86D6 /* AVCaptureDevice.Position+descriptor.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "AVCaptureDevice.Position+descriptor.swift"; sourceTree = "<group>"; };
B887517E25E0102000DB86D6 /* AVCaptureDevice.FlashMode+descriptor.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "AVCaptureDevice.FlashMode+descriptor.swift"; sourceTree = "<group>"; };
@ -211,6 +213,7 @@
B887516625E0102000DB86D6 /* AVCaptureDevice+physicalDevices.swift */,
B887516725E0102000DB86D6 /* AVFrameRateRange+includes.swift */,
B887516825E0102000DB86D6 /* AVCapturePhotoOutput+mirror.swift */,
B881D35D2ABC775E009B21C8 /* AVCaptureDevice+toDictionary.swift */,
B887516925E0102000DB86D6 /* AVCaptureDevice.Format+matchesFilter.swift */,
B887516A25E0102000DB86D6 /* AVCaptureDevice.Format+toDictionary.swift */,
B88B47462667C8E00091F538 /* AVCaptureSession+setVideoStabilizationMode.swift */,
@ -239,7 +242,7 @@
B887517525E0102000DB86D6 /* AVVideoCodecType+descriptor.swift */,
B887517725E0102000DB86D6 /* AVCaptureDevice.TorchMode+descriptor.swift */,
B887517925E0102000DB86D6 /* AVCapturePhotoOutput.QualityPrioritization+descriptor.swift */,
B887517A25E0102000DB86D6 /* AVCaptureDevice.DeviceType+descriptor.swift */,
B887517A25E0102000DB86D6 /* AVCaptureDevice.DeviceType+physicalDeviceDescriptor.swift */,
B887517B25E0102000DB86D6 /* AVAuthorizationStatus+descriptor.swift */,
B887517C25E0102000DB86D6 /* AVCaptureDevice.Position+descriptor.swift */,
B887517E25E0102000DB86D6 /* AVCaptureDevice.FlashMode+descriptor.swift */,
@ -408,9 +411,10 @@
B887519A25E0102000DB86D6 /* AVVideoCodecType+descriptor.swift in Sources */,
B88751A825E0102000DB86D6 /* CameraError.swift in Sources */,
B85F7AE92A77BB680089C539 /* FrameProcessorPlugin.m in Sources */,
B881D35E2ABC775E009B21C8 /* AVCaptureDevice+toDictionary.swift in Sources */,
B87B11BF2A8E63B700732EBF /* PixelFormat.swift in Sources */,
B88751A625E0102000DB86D6 /* CameraViewManager.swift in Sources */,
B887519F25E0102000DB86D6 /* AVCaptureDevice.DeviceType+descriptor.swift in Sources */,
B887519F25E0102000DB86D6 /* AVCaptureDevice.DeviceType+physicalDeviceDescriptor.swift in Sources */,
B8D22CDC2642DB4D00234472 /* AVAssetWriterInputPixelBufferAdaptor+initWithVideoSettings.swift in Sources */,
B84760DF2608F57D004C3180 /* CameraQueues.swift in Sources */,
B8446E502ABA14C900E56077 /* CameraDevicesManager.m in Sources */,

20
package/src/CameraDevice.ts
View File

@ -14,7 +14,7 @@ export type CameraPosition = 'front' | 'back' | 'external';
* Indentifiers for a physical camera (one that actually exists on the back/front of the device)
*
* * `"ultra-wide-angle-camera"`: A built-in camera with a shorter focal length than that of a wide-angle camera. (focal length between below 24mm)
* * `"wide-angle-camera"`: A built-in wide-angle camera. (focal length between 24mm and 35mm)
* * `"wide-angle-camera"`: A built-in wide-angle camera. (focal length between 24mm and 43mm)
* * `"telephoto-camera"`: A built-in camera device with a longer focal length than a wide-angle camera. (focal length between above 85mm)
*
* Some Camera devices consist of multiple physical devices. They can be interpreted as _logical devices_, for example:
@ -89,6 +89,10 @@ export interface CameraDeviceFormat {
* Specifies whether this format supports HDR mode for photo capture
*/
supportsPhotoHDR: boolean;
/**
* Specifies whether this format supports delivering depth data for photo or video capture.
*/
supportsDepthCapture: boolean;
/**
* The minum frame rate this Format needs to run at. High resolution formats often run at lower frame rates.
*/
@ -121,14 +125,14 @@ export interface CameraDevice {
*/
id: string;
/**
* The physical devices this `CameraDevice` contains.
* The physical devices this `CameraDevice` consists of.
*
* * If this camera device is a **logical camera** (combination of multiple physical cameras), there are multiple cameras in this array.
* * If this camera device is a **physical camera**, there is only a single element in this array.
* * If this camera device is a **logical camera** (combination of multiple physical cameras, e.g. "Triple Camera"), there are multiple cameras in this array.
* * If this camera device is a **physical camera** (e.g. "wide-angle-camera"), there is only a single element in this array.
*
* You can check if the camera is a logical multi-camera by using the `isMultiCam` property.
*/
devices: PhysicalCameraDeviceType[];
physicalDevices: PhysicalCameraDeviceType[];
/**
* Specifies the physical position of this camera. (back or front)
*/
@ -187,12 +191,6 @@ export interface CameraDevice {
* Whether this camera device supports low light boost.
*/
supportsLowLightBoost: boolean;
/**
* Whether this camera supports taking photos with depth data.
*
* **! Work in Progress !**
*/
supportsDepthCapture: boolean;
/**
* Whether this camera supports taking photos in RAW format
*

2
package/src/CameraDevices.ts
View File

@ -4,6 +4,7 @@ import { CameraDevice } from './CameraDevice';
const CameraDevicesManager = NativeModules.CameraDevices as {
getConstants: () => {
availableCameraDevices: CameraDevice[];
userPreferredCameraDevice: CameraDevice | undefined;
};
};
@ -18,6 +19,7 @@ eventEmitter.addListener(DEVICES_CHANGED_NAME, (newDevices: CameraDevice[]) => {
});
export const CameraDevices = {
userPreferredCameraDevice: constants.userPreferredCameraDevice,
getAvailableCameraDevices: () => devices,
addCameraDevicesChangedListener: (callback: (newDevices: CameraDevice[]) => void) => {
return eventEmitter.addListener(DEVICES_CHANGED_NAME, callback);

4
package/src/devices/getCameraDevice.ts
View File

@ -43,11 +43,11 @@ export function getCameraDevice(devices: CameraDevice[], position: CameraPositio
// 1. user wants all cameras ([ultra-wide, wide, tele]) to zoom. prefer those devices that have all 3 cameras.
// 2. user wants only one ([wide]) for faster performance. prefer those devices that only have one camera, if they have more, we rank them lower.
if (filter.physicalDevices != null) {
for (const device of left.devices) {
for (const device of left.physicalDevices) {
if (filter.physicalDevices.includes(device)) leftPoints += 1;
else leftPoints -= 1;
}
for (const device of right.devices) {
for (const device of right.physicalDevices) {
if (filter.physicalDevices.includes(device)) rightPoints += 1;
else rightPoints -= 1;
}