react-native-vision-camera/package/ios/Extensions/AVCaptureVideoDataOutput+pixelFormat.swift

27 lines
677 B
Swift
Raw Permalink Normal View History

//
// AVCaptureVideoDataOutput+pixelFormat.swift
// VisionCamera
//
// Created by Marc Rousavy on 12.10.23.
// Copyright © 2023 mrousavy. All rights reserved.
//
import AVFoundation
import Foundation
extension AVCaptureVideoDataOutput {
/**
Gets or sets the PixelFormat this output streams in.
By default, the first item in `availableVideoPixelFormatTypes` is chosen.
*/
var pixelFormat: OSType {
get {
let current = videoSettings[String(kCVPixelBufferPixelFormatTypeKey)] as? OSType
return current ?? availableVideoPixelFormatTypes.first!
}
set {
videoSettings[String(kCVPixelBufferPixelFormatTypeKey)] = newValue
}
}
}