This provide C++ support for Hanzi from issue 582. With it the C++
qrcode blackbox test results again match the Java results.
The changes are mostly a re-port of various pieces of the Java code
for supporting modes and bit stream parsing in QR codes. It expands
the modes/parsing including ECI and FNC, refactors StringUtils as was
done in Java, and makes DecoderResult include the fields that the Java
code has.
Although the non-qrcode blackbox tests don't all match the Java code
(a known issue) the entire blackbox suite was run under valgrind and
has no errors, including invalid memory references and leaks.
This commit also includes a few cleanups for things like files that
had mixed line endings, i.e., a combination of LF and CR-LF.
git-svn-id: https://zxing.googlecode.com/svn/trunk@1966 59b500cc-1b3d-0410-9834-0bbf25fbcc57
Add DEBUG and PIC flags to scons so you can now build without debug, e.g.,
scons DEBUG=false lib
or with -fPIC forced, e.g,.
scons PIC=true lib
Defaults haven't changed.
git-svn-id: https://zxing.googlecode.com/svn/trunk@1550 59b500cc-1b3d-0410-9834-0bbf25fbcc57
- Added experimental QR edge detector.
- Modified pattern finder tolerance levels, as in the Java code.
- Adjusted the local block binarizer slightly.
- Added a simple example application.
- Modified MagickBitmapSource to compute the luminance in the same way as the Java BufferedImageLuminanceSource.
git-svn-id: https://zxing.googlecode.com/svn/trunk@1144 59b500cc-1b3d-0410-9834-0bbf25fbcc57
- Fixed to be able to build for the Symbian emulator (variable-sized arrays cannot be created on the stack).
- Fixed bug only present on Symbian phones that prevented the alignment patterns from being found (the Symbian implementation of valarray does not initialize its values to 0, unless it is explicitly specified as the default value).
- Fixed an include.
git-svn-id: https://zxing.googlecode.com/svn/trunk@1100 59b500cc-1b3d-0410-9834-0bbf25fbcc57
- Refactoring:
- All the files are now in a zxing folder,
- Changed the namespaces so that everything is either in zxing or
zxing::qrcode.
- Moved most function implementations from the headers to source
files.
- Ported the new design from the Java code with LuminanceSource,
BinaryBitmap, Binarizer, GlobalHistogramBinarizer and
LocalBlockBinarizer.
- Fixed two rare segmentation faults: one in
GridSampler::checkAndNudgePoints, and one in
ReedSolomonDecoder::decode. These would simply cause
ArrayIndexOutOfBoundsExceptions in Java, but have to be checked
explicitly in C++.
- With help from Erno Mäkinen, used std::vector instead of ArrayRef in
many places, as ArrayRef causes problems on Symbian phones.
- Added scons build files.
- Added a test application using ImageMagick.
- More small changes.
git-svn-id: https://zxing.googlecode.com/svn/trunk@1092 59b500cc-1b3d-0410-9834-0bbf25fbcc57
