Working too slow on ARM64 cpu

glassechidna / zxing-cpp

ZXing C++ Library

Apache License 2.0

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Working too slow on ARM64 cpu #24

Open skylook opened 9 years ago

skylook commented 9 years ago

When there is no qrcode, the scanning seems to be too slow on some arm64 cpu like Qualcomm Snapdrago 810, but works fine with armv7. Anybody knows how to deal with this?

skylook commented 9 years ago

I use profiler tool to analyze the zxing code. It seems that the exception is runnning slowly on arm64 devices, but zxing has too many exceptions especially on oned barcode recognition. Any idea on how to solve this?