public override IScanResult Decode(CVPixelBuffer pixelBuffer)
{
var decoder = PerformanceCounter.Start();
unsafe
{
var rawData = (byte *)pixelBuffer.BaseAddress.ToPointer();
int rawDatalen = (int)(pixelBuffer.Height * pixelBuffer.Width * 4);
int width = (int)pixelBuffer.Width;
int height = (int)pixelBuffer.Height;
var luminanceSource = new CVPixelBufferBGRA32LuminanceSource(rawData, rawDatalen, width, height);
var res = _reader.Decode(luminanceSource);
var result = new ZXingResult();
if (res == null)
{
result.Success = false;
result.Timestamp = DateTime.Now.Ticks;
}
else
{
result.Success = true;
result.Timestamp = res.Timestamp;
result.Text = res.Text;
}
PerformanceCounter.Stop(decoder, "ZXing Decoder take {0} ms.");
return(result);
}
}
public override IScanResult Decode(Bitmap image)
{
var decoder = PerformanceCounter.Start();
var res = _reader.Decode(image);
var result = new ZXingResult();
if (res == null)
{
result.Success = false;
result.Timestamp = DateTime.Now.Ticks;
}
else
{
result.Success = true;
result.Timestamp = res.Timestamp;
result.Text = res.Text;
}
PerformanceCounter.Stop(decoder, "ZXing Decoder take {0} ms.");
return(result);
}
