react-native-vision-camera/package/ios/Extensions/AVAssetWriterInputPixelBufferAdaptor+initWithVideoSettings.swift
Marc Rousavy 036856aed5
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.
2023-09-01 18:15:28 +02:00

32 lines
1.0 KiB
Swift

//
// 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)
}
}