public override bool Equals(Object obj)
{
DecodeResult other = obj as DecodeResult;
if (other == null)
{
return(false);
}
return((Symbology == other.Symbology) && (Text == other.Text));
}
private async void FrameReader_FrameArrived(BarcodeScannerFrameReader sender, BarcodeScannerFrameReaderFrameArrivedEventArgs args)
{
if (!scannerEnabled)
{
// Return immediately if decoder is not enabled
return;
}
using (args.GetDeferral())
{
SoftwareBitmap bitmap = null;
using (BarcodeScannerVideoFrame frame = await sender.TryAcquireLatestFrameAsync())
{
if (frame != null)
{
// Build software bitmap from pixel data
bitmap = SoftwareBitmap.CreateCopyFromBuffer(frame.PixelData, frame.Format, (int)frame.Width, (int)frame.Height);
}
}
if (bitmap != null)
{
DecodeResult decodeResult = await decodeEngine.DecodeAsync(bitmap);
bitmap.Dispose();
bitmap = null;
// Report only if we have a result that is different from previous one.
if (decodeResult != null && !decodeResult.Equals(previousDecodeResult))
{
previousDecodeResult = decodeResult;
await connection.ReportScannedDataAsync(CreateBarcodeScannerReportFromString(decodeResult.Text, decodeResult.Symbology));
}
}
}
}