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Author SHA1 Message Date
Sean Owen 895775efa5 Possible fix for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38181 ; disallow encodings not supported by the JVM 2021-09-06 07:23:27 -05:00
MakKi (makki_d) f04ab98f97
fix valid y range (#1430) 2021-09-05 11:57:11 -05:00
Sean Owen aeeec7b07f Possible fix for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38086 2021-09-04 08:46:11 -05:00
Sean Owen 5b0036446e Fix for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38010 2021-09-02 09:27:41 -05:00
Sean Owen 6bcae2e5ea Minor hack to fix corner case from https://oss-fuzz.com/testcase-detail/5178194588729344 2021-09-01 22:13:16 -05:00
Sean Owen 50ead4f658 Another possible improvement against https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37905&q=label%3AProj-zxing 2021-09-01 21:31:36 -05:00
Sean Owen 490769e75f Possible fix for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37905 2021-09-01 12:48:20 -05:00
Sean Owen f6087eea12 Another possible fix for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37858 2021-08-31 12:07:57 -05:00
Sean Owen 629ce38a5d Dependency, plugin updates 2021-08-30 20:08:56 -05:00
Sean Owen dc6c8ea422 Possible fix for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37868 2021-08-30 20:06:44 -05:00
Sean Owen 73a3c3a704 Possible fix for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37858 2021-08-30 13:35:02 -05:00
Sean Owen b3941e251b Possible fix for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37853 2021-08-30 13:24:58 -05:00
Sean Owen 2b48aec2c4 Possible fix for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37811 2021-08-30 10:01:28 -05:00
gschwaer d2027d0e0f
Introduce hint to force specific code set for Code-128 encoding (#1411) 
* Introduce hint to force specific code set for Code-128 encoding

* Address review comments

* Make character check more readable; address review comments

* Address review comments

Co-authored-by: Gero Schwäricke <gero@schwaericke.email>
 2021-07-29 15:28:21 -05:00
Sean Owen 0d08915628 Minor changes from code inspection 2021-07-27 09:20:28 -05:00
Ikko Ashimine 1499c92178
Fix typo in ResultMetadataType.java (#1410) 
identifer -> identifier
 2021-07-26 18:46:34 -05:00
Sean Owen 32331c0708 Fix possible AIOOBE from fuzz test 2021-07-16 11:47:49 -05:00
MakKi (makki_d) ad061f05e2
Fix symbology identifier tests (#1396) 
* rename metadata test files

* implement symbology identifier on ITFReader

* add metadata test

* remove unused code
 2021-06-07 07:11:10 -05:00
Sean Owen adbf17d7a7 Minor code and dep changes; return better HTTP status codes from web app 2021-05-23 09:16:45 -05:00
gitlost d4c3d73592
PDF417 Macro: fileId numeric decode; allow Macro only symbol (#1379) 
* PDF417 Macro: fileId numeric decode; allow Macro only symbol

* PDF417 Macro: additional FormatException unit tests
 2021-04-12 09:44:42 -05:00
dehnhard 99e9b34f5a
Update ResultMetadataType.java (#1376) 2021-04-06 10:19:57 -05:00
gitlost cad70351ef
MaxiCode decoding: add missing NS to Set C (#1375) 2021-04-03 19:40:11 -05:00
Sean Owen f05963d63d Update dependencies and add one new test 2021-04-02 11:59:49 -05:00
Sean Owen 547e58a286 Add support for guessing UTF-16 encoding based on BOM 2021-04-02 11:53:19 -05:00
dehnhard ef498941bf
Symbology Identifier support (#1372) 
* decoder support for symbology identifier metadata

Co-authored-by: Daniel Dehnhard <daniel@dehnhard.it>
 2021-04-02 07:21:33 -05:00
dehnhard 3bf945e4cf
inverted barcode support (#1371) 
* also decodes inverted barcode on hint

Co-authored-by: Daniel Dehnhard <daniel@dehnhard.it>
 2021-04-01 17:04:55 -05:00
gitlost 5fb2cf8e96
Aztec Detector::getDimension() fix for layers 27 (131x131) (#1370) 2021-03-17 19:25:26 -05:00
gitlost a7c3516826
Update DMRE versions to ISO/IEC 21471:2020 (#1369) 2021-03-17 18:12:40 -05:00
dehnhard 4426711598
Update dimension ratio change to new location (updates DMRE PR #323) (#1350) 
* Update dimension ratio change to new location

* changing threshold to 6

as discussed in #1350
 2021-01-19 13:40:59 -06:00
Sean Owen 395dc6b83f Initial support for DMRE 2021-01-15 17:14:02 -06:00
Sean Owen 3374aed3fd Tweak DoS limits and logging; update dependencies 2021-01-15 17:03:12 -06:00
Sean Owen 6dd0776b96 Prevent MaxiCode sampler from sampling off the edge of the image. 2020-12-30 15:44:03 -06:00
Sean Owen fd364d9338 Improve test coverage 2020-12-09 11:29:07 -06:00
Sean Owen e7ed6aee2f Misc dead code cleanup, plugin updates 2020-12-08 11:55:33 -06:00
Daniel Pfeffer 820d091073
Update strings.xml (#1336) 
Better German
 2020-11-19 06:48:45 -06:00
Sean Owen 5e689afc47
Create codeql-analysis.yml 2020-11-18 12:09:06 -06:00
Dan Lenski 20405981dc
PDF417 detector: try 90 and 270 rotations also (#1333) 2020-11-09 07:29:59 -06:00
Dan Lenski 515688992b
Aztec encode with ECI for non-default character sets (#1330) 
* Aztec encoder: add ECI codes according to character set

Added redundant methods to avoid modifying existing tests.

* fix testAztecWriter

- ISO-8859-1 cannot actually encode Euro symbol ('€'); this test case only
  passed before because the Decoder wasn't actually doing the bytes→String
  decode, but simply round-tripping an unknown byte.
- Add extra test cases for implicit ISO-8859-1 (without ECI code), explicit
  ISO-8559-1 (with ECI code), and Shift_JIS

* remove unnecessary conversion between String and byte[] in Aztec EncoderTest and DetectorTest

* Aztec DecoderTest: use constants for charsets

* Aztec Code: remove unnecessary conversion between Charset and Charset.name() strings

* PDF417, QR, DataMatrix: remove unnecessary conversion between Charset and Charset.name() strings

Includes replacing StringUtils.guessEncoding() with .guessCharset(), to return
Charset rather than String.

This change makes the tacit assumption that Shift_JIS charset *will* be
available.  There are existing comments suggesting that it might not always
be available… but the existing *tests* assume it will be.
 2020-11-07 16:26:24 -06:00
Sean Owen 28d339e67d Fix snapshot version in android components 2020-11-07 09:08:01 -06:00
Dan Lenski 6e349275f7
Aztec Code: decode ECI and FNC1 (#1328) 
* decode Aztec FLG(n)

Per https://en.wikipedia.org/wiki/Aztec_Code#Character_set,
FLG(0) → FNC1, FLG(1-6) → ECI identifier

Decode FNC1 as 0x1d (ASCII escape character; same as Code128,
DataMatrix, others)

Not doing anything with ECI yet, but this at least fixes
the mis-synchronization of the bit stream that comes from
ignoring the bits that follow it.

* include ecLevel (percentage) in DecoderResult for Aztec

* Aztec decoder: follow character set indicated by ECI codes

Modeled on PDF417's DecodedBitStreamParser

* add testAztecResultECI and testHighLevelDecode to aztec.decoder.DecoderTest

The latter includes non-ECI, ECI, and mixed test cases.
 2020-10-27 20:04:41 -05:00
dependabot[bot] b1c85db64e
Bump junit from 4.13 to 4.13.1 (#1322) 
Bumps [junit](https://github.com/junit-team/junit4) from 4.13 to 4.13.1.
- [Release notes](https://github.com/junit-team/junit4/releases)
- [Changelog](https://github.com/junit-team/junit4/blob/main/doc/ReleaseNotes4.13.1.md)
- [Commits](https://github.com/junit-team/junit4/compare/r4.13...r4.13.1)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2020-10-12 14:10:50 -05:00
Sean Owen d3922dff99 Set theme jekyll-theme-midnight 2020-10-01 08:34:53 -05:00
Sean Owen e82fbab5da Set theme jekyll-theme-slate 2020-10-01 08:34:00 -05:00
Sean Owen c7cb59044a Fix android checkstyle 2020-09-30 09:10:00 -05:00
Sean Owen 09b0bdd3f5 Update site for 3.4.1 2020-09-29 20:14:41 -05:00
Sean Owen 32158ee504 [maven-release-plugin] prepare for next development iteration 2020-09-29 19:53:40 -05:00
Sean Owen 272d9561b5 [maven-release-plugin] prepare release zxing-3.4.1 2020-09-29 19:53:33 -05:00
Sean Owen cff1a21291 [maven-release-plugin] rollback the release of zxing-3.4.1 2020-09-29 19:50:02 -05:00
Sean Owen c30aa535e7 [maven-release-plugin] prepare release zxing-3.4.1 2020-09-29 19:48:52 -05:00
Sean Owen 41cbab0bac Fix release plugin settings 2020-09-29 11:51:48 -05:00