/// <summary>
/// Sets up the video preview layer.
/// </summary>
protected void SetupVideoPreviewLayer()
{
VideoPreviewLayer = new AVCaptureVideoPreviewLayer(Session)
{
Frame = PreviewContainer.Bounds,
VideoGravity = AVLayerVideoGravity.ResizeAspectFill
};
PreviewContainer.Layer.AddSublayer(VideoPreviewLayer);
if (Configuration.DetectFaces)
{
_overlayLayer = new CALayer();
_overlayLayer.Frame = Bounds;
_overlayLayer.SublayerTransform =
CATransform3D.Identity.MakePerspective(1000);
VideoPreviewLayer.AddSublayer(_overlayLayer);
}
}
