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

example/src/CameraPage.tsx

@@ -8,7 +8,7 @@ import {
   PhotoFile,
   sortFormats,
   useCameraDevices,
-  useFrameProcessor,
+  useSkiaFrameProcessor,
   VideoFile,
 } from 'react-native-vision-camera';
 import { Camera, frameRateIncluded } from 'react-native-vision-camera';
@@ -21,7 +21,6 @@ import { CaptureButton } from './views/CaptureButton';
 import { PressableOpacity } from 'react-native-pressable-opacity';
 import MaterialIcon from 'react-native-vector-icons/MaterialCommunityIcons';
 import IonIcon from 'react-native-vector-icons/Ionicons';
-import { examplePlugin } from './frame-processors/ExamplePlugin';
 import type { Routes } from './Routes';
 import type { NativeStackScreenProps } from '@react-navigation/native-stack';
 import { useIsFocused } from '@react-navigation/core';
@@ -219,13 +218,12 @@ export function CameraPage({ navigation }: Props): React.ReactElement {
   paint.setImageFilter(imageFilter);
 
   const isIOS = Platform.OS === 'ios';
-  const frameProcessor = useFrameProcessor(
+  const frameProcessor = useSkiaFrameProcessor(
     (frame) => {
       'worklet';
       console.log(`Width: ${frame.width}`);
 
-      if (isIOS) frame.render(paint);
-      else console.log('Drawing to the Frame is not yet available on Android. WIP PR');
+      if (frame.isDrawable) frame.render(paint);
     },
     [isIOS, paint],
   );
@@ -253,9 +251,8 @@ export function CameraPage({ navigation }: Props): React.ReactElement {
                 video={true}
                 audio={hasMicrophonePermission}
                 enableFpsGraph={true}
-                previewType="skia"
-                frameProcessor={device.supportsParallelVideoProcessing ? frameProcessor : undefined}
                 orientation="portrait"
+                frameProcessor={device.supportsParallelVideoProcessing ? frameProcessor : undefined}
               />
             </TapGestureHandler>
           </Reanimated.View>