Fixing some issues in C++ port regarding 1D barcode readers

[zxing.git] / cpp / core / src / zxing / oned / UPCEANReader.h

diff --git a/cpp/core/src/zxing/oned/UPCEANReader.h b/cpp/core/src/zxing/oned/UPCEANReader.h
index d673dc9..6ee2186 100644 (file)
--- a/cpp/core/src/zxing/oned/UPCEANReader.h
+++ b/cpp/core/src/zxing/oned/UPCEANReader.h
@@ -32,7 +32,7 @@ namespace zxing {
                class UPCEANReader : public OneDReader {
                        
                private:
-                       static const int MAX_AVG_VARIANCE = (int) (PATTERN_MATCH_RESULT_SCALE_FACTOR * 0.42f);
+                       static const unsigned int MAX_AVG_VARIANCE = (unsigned int) (PATTERN_MATCH_RESULT_SCALE_FACTOR * 0.42f);
                        static const int MAX_INDIVIDUAL_VARIANCE = (int) (PATTERN_MATCH_RESULT_SCALE_FACTOR * 0.7f);
                        
                        static int* findStartGuardPattern(Ref<BitArray> row);                                                                                                                                   //throws ReaderException