Reign.Video.ImageIOS.init C# (CSharp) Method

        protected override void init(Stream stream, bool flip, Loader.LoadedCallbackMethod loadedCallback)
        {
            try
            {
                using (var imageData = NSData.FromStream(stream))
                using (var image = UIImage.LoadFromData(imageData))
                {
                    int width = (int)image.Size.Width;
                    int height = (int)image.Size.Height;
                    Mipmaps = new Mipmap[1];
                    Size = new Size2(width, height);

                    var data = new byte[width * height * 4];
                    using (CGContext imageContext = new CGBitmapContext(data, width, height, 8, width*4, CGColorSpace.CreateDeviceRGB(), CGImageAlphaInfo.PremultipliedLast))
                    {
                        imageContext.DrawImage(new RectangleF(0, 0, width, height), image.CGImage);

                        Mipmaps[0] = new Mipmap(data, width, height, 1, 4);
                        if (flip) Mipmaps[0].FlipVertical();
                    }
                }
            }
            catch (Exception e)
            {
                FailedToLoad = true;
                Loader.AddLoadableException(e);
                if (loadedCallback != null) loadedCallback(this, false);
                return;
            }

            Loaded = true;
            if (loadedCallback != null) loadedCallback(this, true);
        }