feat: Complete iOS Codebase rewrite (#1647)

* Make Frame Processors an extra subspec

* Update VisionCamera.podspec

* Make optional

* Make VisionCamera compile without Skia

* Fix

* Add skia again

* Update VisionCamera.podspec

* Make VisionCamera build without Frame Processors

* Rename error to `system/frame-processors-unavailable`

* Fix Frame Processor returning early

* Remove `preset`, FP partial rewrite

* Only warn on frame drop

* Fix wrong queue

* fix: Run on CameraQueue again

* Update CameraView.swift

* fix: Activate audio session asynchronously on audio queue

* Update CameraView+RecordVideo.swift

* Update PreviewView.h

* Cleanups

* Cleanup

* fix cast

* feat: Add LiDAR Depth Camera support

* Upgrade Ruby

* Add vector icons type

* Update Gemfile.lock

* fix: Stop queues on deinit

* Also load `builtInTrueDepthCamera`

* Update CameraViewManager.swift

* Update SkImageHelpers.mm

* Extract FrameProcessorCallback to FrameProcessor

Holds more context now :)

* Rename to .m

* fix: Add `RCTLog` import

* Create SkiaFrameProcessor

* Update CameraBridge.h

* Call Frame Processor

* Fix defines

* fix: Allow deleting callback funcs

* fix Skia build

* batch

* Just call `setSkiaFrameProcessor`

* Rewrite in Swift

* Pass `SkiaRenderer`

* Fix Import

* Move `PreviewView` to Swift

* Fix Layer

* Set Skia Canvas to Frame Host Object

* Make `DrawableFrameHostObject` subclass

* Fix TS types

* Use same MTLDevice and apply scale

* Make getter

* Extract `setTorch` and `Preview`

* fix: Fix nil metal device

* Don't wait for session stop in deinit

* Use main pixel ratio

* Use unique_ptr for Render Contexts

* fix: Fix SkiaPreviewDisplayLink broken after deinit

* inline `getTextureCache`

* Update CameraPage.tsx

* chore: Format iOS

* perf: Allow MTLLayer to be optimized for only frame buffers

* Add RN Video types

* fix: Fix Frame Processors if guard

* Find nodeModules recursively

* Create `Frame.isDrawable`

* Add `cocoapods-check` dependency

ios/CameraViewManager.swift

@@ -13,7 +13,9 @@ import Foundation
 final class CameraViewManager: RCTViewManager {
   // pragma MARK: Properties
 
-  private var runtimeManager: FrameProcessorRuntimeManager?
+  #if VISION_CAMERA_ENABLE_FRAME_PROCESSORS
+    private var runtimeManager: FrameProcessorRuntimeManager?
+  #endif
 
   override var methodQueue: DispatchQueue! {
     return DispatchQueue.main
@@ -31,10 +33,14 @@ final class CameraViewManager: RCTViewManager {
 
   @objc
   final func installFrameProcessorBindings() -> NSNumber {
-    // Runs on JS Thread
-    runtimeManager = FrameProcessorRuntimeManager()
-    runtimeManager!.installFrameProcessorBindings()
-    return true as NSNumber
+    #if VISION_CAMERA_ENABLE_FRAME_PROCESSORS
+      // Runs on JS Thread
+      runtimeManager = FrameProcessorRuntimeManager()
+      runtimeManager!.installFrameProcessorBindings()
+      return true as NSNumber
+    #else
+      return false as NSNumber
+    #endif
   }
 
   @objc
@@ -101,15 +107,10 @@ final class CameraViewManager: RCTViewManager {
   @objc
   final func getAvailableCameraDevices(_ resolve: @escaping RCTPromiseResolveBlock, reject: @escaping RCTPromiseRejectBlock) {
     withPromise(resolve: resolve, reject: reject) {
-      let discoverySession = AVCaptureDevice.DiscoverySession(deviceTypes: getAllDeviceTypes(), mediaType: .video, position: .unspecified)
-      let devices = discoverySession.devices.filter {
-        if #available(iOS 11.1, *) {
-          // exclude the true-depth camera. The True-Depth camera has YUV and Infrared, can't take photos!
-          return $0.deviceType != .builtInTrueDepthCamera
-        }
-        return true
-      }
-      return devices.map {
+      let discoverySession = AVCaptureDevice.DiscoverySession(deviceTypes: getAllDeviceTypes(),
+                                                              mediaType: .video,
+                                                              position: .unspecified)
+      return discoverySession.devices.map {
         return [
           "id": $0.uniqueID,
           "devices": $0.physicalDevices.map(\.deviceType.descriptor),
@@ -171,6 +172,7 @@ final class CameraViewManager: RCTViewManager {
   private func getCameraView(withTag tag: NSNumber) -> CameraView {
     // swiftlint:disable force_cast
     return bridge.uiManager.view(forReactTag: tag) as! CameraView
+    // swiftlint:enable force_cast
   }
 
   private final func getAllDeviceTypes() -> [AVCaptureDevice.DeviceType] {
@@ -180,9 +182,6 @@ final class CameraViewManager: RCTViewManager {
       deviceTypes.append(.builtInDualWideCamera)
       deviceTypes.append(.builtInUltraWideCamera)
     }
-    if #available(iOS 11.1, *) {
-      deviceTypes.append(.builtInTrueDepthCamera)
-    }
     deviceTypes.append(.builtInDualCamera)
     deviceTypes.append(.builtInWideAngleCamera)
     deviceTypes.append(.builtInTelephotoCamera)