chore: Move everything into package/ (#1745)

* Move everything into package

* Remove .DS_Store

* Move scripts and eslintrc to package

* Create CODE_OF_CONDUCT.md

* fix some links

* Update all links (I think)

* Update generated docs

* Update notice-yarn-changes.yml

* Update validate-android.yml

* Update validate-cpp.yml

* Delete notice-yarn-changes.yml

* Update validate-cpp.yml

* Update validate-cpp.yml

* Update validate-js.yml

* Update validate-cpp.yml

* Update validate-cpp.yml

* wrong c++ style

* Revert "wrong c++ style"

This reverts commit 55a3575589c6f13f8b05134d83384f55e0601ab2.

package/ios/Extensions/AVAssetWriterInputPixelBufferAdaptor+initWithVideoSettings.swift

@@ -0,0 +1,31 @@
+//
+//  AVAssetWriterInputPixelBufferAdaptor+initWithVideoSettings.swift
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 05.05.21.
+//  Copyright © 2021 mrousavy. All rights reserved.
+//
+
+import AVFoundation
+import Foundation
+
+extension AVAssetWriterInputPixelBufferAdaptor {
+  /**
+   Convenience initializer to extract correct attributes from the given videoSettings.
+   */
+  convenience init(assetWriterInput: AVAssetWriterInput,
+                   withVideoSettings videoSettings: [String: Any],
+                   pixelFormat: OSType) {
+    var attributes: [String: Any] = [:]
+
+    if let width = videoSettings[AVVideoWidthKey] as? NSNumber,
+       let height = videoSettings[AVVideoHeightKey] as? NSNumber {
+      attributes[kCVPixelBufferWidthKey as String] = width as CFNumber
+      attributes[kCVPixelBufferHeightKey as String] = height as CFNumber
+    }
+
+    attributes[kCVPixelBufferPixelFormatTypeKey as String] = pixelFormat
+
+    self.init(assetWriterInput: assetWriterInput, sourcePixelBufferAttributes: attributes)
+  }
+}