// YUVオブジェクトのバイナリデータを読み込み、マーカーを検知
public void readYUV(
final byte[] data,
int dataWidth,
int dataHeight,
int left,
int top,
int width,
int height,
boolean reserversion) {
final LuminanceSource source =
new PlanarYUVLuminanceSource(
data, dataWidth, dataHeight, left, top, width, height, reserversion);
final BinaryBitmap binaryBitmap = new BinaryBitmap(new HybridBinarizer(source));
// final Reader reader = new MultiFormatReader();
final Reader reader = new QRCodeReader();
try {
// 結果をゲット
mQRResult.setResultData(reader.decode(binaryBitmap));
mFoundFlag = true;
}
// 見つからなかった！
catch (NotFoundException ex) {
ex.printStackTrace();
mFoundFlag = false;
} catch (ChecksumException ex) {
ex.printStackTrace();
mFoundFlag = false;
} catch (FormatException ex) {
ex.printStackTrace();
mFoundFlag = false;
}
}
private Result decodeInternal(BinaryBitmap image) throws NotFoundException {
if (readers != null) {
for (Reader reader : readers) {
try {
return reader.decode(image, hints);
} catch (ReaderException re) {
// continue
}
}
}
throw NotFoundException.getNotFoundInstance();
}
