VPCamera3/tdvideo/tdvideo/VideoPreview.swift
2024-03-05 11:44:34 +08:00

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//
// VideoPreview.swift
// vp
//
// Created by soldoros on 2024/1/17.
//
import AVFoundation
import MetalKit
import SwiftUI
//
//// Swift
//struct VideoPreviewView: NSViewRepresentable {
// //
// var leftEyePreviewImage: CVPixelBuffer
//
// //
// var rightEyePreviewImage: CVPixelBuffer
//
// // Metal
// func makeNSView(context: Context) -> MetalPlayer {
// let ciImage = CIImage(cvPixelBuffer: leftEyePreviewImage)
// let frame = CGRect(
// x: 0,
// y: 0,
// width: ciImage.extent.width * 2,
// height: ciImage.extent.height
// )
// return MetalPlayer(frame: frame)
// }
//
// // Metal
// func updateNSView(_ nsView: MetalPlayer, context: Context) {
// nsView.render(
// leftPixelBuffer: leftEyePreviewImage,
// rightPixelBuffer: rightEyePreviewImage
// )
// }
//}