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2017-08-28Add test for fix of a55c024fc6b917a409b85aeafd7326421c4aea34Even Rouault
2017-08-24issue104_jpxstream.jp2 decompresses just fine (and like Kakadu). Update ↵Even Rouault
md5refs.txt and remove from knownfailures
2017-08-24Remove broken.jpc test from known failures, by avoiding too long processing timeEven Rouault
2017-08-24Remove -NR-DEC-p1_06.j2k-156-decode and NR-DEC-p1_06.j2k-164-decode from ↵Even Rouault
knownfailures and make them explicit failures. The result images are empty at the requested resolution
2017-08-21test_tile_encoder: fix checks on argcEven Rouault
2017-08-20Subtile decoding: only do 9x7 IDWT computations on relevant areas of ↵Even Rouault
tile-component buffer.
2017-08-18Subtile decoding: only do 5x3 IDWT computations on relevant areas of ↵Even Rouault
tile-component buffer. This lowers 'bin/opj_decompress -i ../MAPA.jp2 -o out.tif -d 0,0,256,256' down to 0.860s
2017-08-18test_decode_area: fix to make it work with odd image dimensionsEven Rouault
2017-08-17Sub-tile decoding: only decode precincts and codeblocks that intersect the ↵Even Rouault
window specified in opj_set_decode_area()
2017-08-17opj_decompress_fuzzer.cpp: reject images with too big tiles. Fixes ↵Even Rouault
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2918. Credit to OSS Fuzz
2017-08-14Encoder: grow buffer size in opj_tcd_code_block_enc_allocate_data() to avoid ↵Even Rouault
write heap buffer overflow in opj_mqc_flush (#982)
2017-08-10Reformat tests/test_tile_encoder.cEven Rouault
2017-08-09Partial revert BPC related check of #975 (#979)Even Rouault
PR #975 introduced a check that rejects images that have different bit depth/sign per compoment in SIZ marker if the JP2 IHDR box has BPC != 255 This didn't work properly if decoding a .j2k file since the new bit added in opj_cp_t wasn't initialized to the right value. For clarity, tThis new bit has also been renamed to allow_different_bit_depth_sign But looking closer at the code, it seems we were already tolerant to inconsistencies. For example we parsed a JP2 BPCC box even if BPC != 255 (just a warning is emitted) So failing hard in opj_j2k_read_siz() wouldn't be very inconsistent, and that alone cannot protect against other issues, so just emit a warning if BPC != 255 and the SIZ marker contains different bit depth/sign per component. Note: we could also check that the content of JP2 BPCC box is consistant with the one of the SIZ marker.
2017-07-27Avoids undefined shift behaviour in m_dc_level_shift computationEven Rouault
Fixes warning found on clusterfuzz-testcase-minimized-5146316340461568 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2495 Credit to OSS Fuzz
2017-07-26Spelling fixes (patch by ka7, #890, rebased on top of master)Even Rouault
2017-07-03Add tests/fuzzers for OSS Fuzz (#965)Even Rouault
2017-06-12Encoder: fix packet writing of empty sub-bands (#891, #892)Even Rouault
There are situations where, given a tile size, at a resolution level, there are sub-bands with x0==x1 or y0==y1, that consequently don't have any valid codeblocks, but the other sub-bands may be non-empty. Given that we recycle the memory from one tile to another one, those ghost codeblocks might be non-0 and thus candidate for packet inclusion.
2017-06-09T1: fix BYPASS/LAZY, TERMALL/RESTART and PTERM/ERTERM encoding modes. (#674)fix_bypass_pterm_termallEven Rouault
There were a number of defects regarding when and how the termination of passes had to done and the computation of their rate.
2017-05-23Tests: test opj_compress in VSC mode (related to #172)Even Rouault
2017-05-11perf_test.py: implement -i optionEven Rouault
2017-05-09Add profiling of CPU and memory usage (#912)Even Rouault
2017-05-06Add performance benchmarking scriptsEven Rouault
And run them by Travis-CI
2016-09-22Fix PNM file reading (#847)Matthieu Darbois
Malformed PNM file could cause a crash in opj_compress. Checks were added to prevent this. Fixes #843 Updates #440
2016-09-21Fix some issues reported by Coverity Scan (#846)Stefan Weil
* test_tile_decoder: Fix potential buffer overflow (coverity) CID 1190155 (#1 of 1): Unbounded source buffer (STRING_SIZE) Using a pointer instead of buffer of fixed size avoids the limit for the length of the input file name. Signed-off-by: Stefan Weil <sw@weilnetz.de> * test_tile_encoder: Fix potential buffer overflow (coverity) CID 1190154 (#1 of 1): Unbounded source buffer (STRING_SIZE) Using a pointer instead of buffer of fixed size avoids the limit for the length of the output file name. This implies that the length can exceed 255, so the data type for variable len had to be fixed, too. Signed-off-by: Stefan Weil <sw@weilnetz.de> * openjpip: Initialize data before returning it This fixes an error reported by Coverity: CID 1190143 (#1 of 1): Uninitialized scalar variable (UNINIT) Signed-off-by: Stefan Weil <sw@weilnetz.de>
2016-09-11Add test for issue 820 (#829)Matthieu Darbois
Update uclouvain/openjpeg#820
2016-09-08Add test for issue 826 (#827)Matthieu Darbois
Update uclouvain/openjpeg#826 Also correct names for data of issue uclouvain/openjpeg#823
2016-09-08Add sanity check for tile coordinates (#823)Matthieu Darbois
Coordinates are casted from OPJ_UINT32 to OPJ_INT32 Add sanity check for negative values and upper bound becoming lower than lower bound. See also https://pdfium.googlesource.com/pdfium/+/b6befb2ed2485a3805cddea86dc7574510178ea9
2016-09-07Add test for PR 818 (#822)Matthieu Darbois
update uclouvain/openjpeg#818
2016-07-14Add compilation test for standalone inclusion of openjpeg.h (#798)Matthieu Darbois
This ensures all openjpeg.h dependencies are met. Fix #673
2016-05-08Correct expected result for test of issue 495mayeut
2016-05-08Fix Out-of-Bounds Access in function opj_tgt_resetmayeut
Fix uclouvain/openjpeg#775
2016-05-08Fix Heap Buffer Overflow in function color_cmyk_to_rgbmayeut
Fix uclouvain/openjpeg#774
2016-05-08Fix division by zeromayeut
Fix uclouvain/openjpeg#733
2016-05-02Use lowercase for cmake commands consistenlyJulien Malik
Inspired from https://github.com/InsightSoftwareConsortium/ITK/blob/master/Utilities/Maintenance/HowToCreateTheCMakeCaseConversion.txt This needs vim 7.3 and fails with vim 7.4 This also fixes a number of : - missing empty line at end of files - useless space at end of lines
2016-04-30Add tests for recent issuesmayeut
Update uclouvain/openjpeg#725 Update uclouvain/openjpeg#726
2016-04-30Update lcms (#544)Matthieu Darbois
Update to mm2/Little-CMS@0e8234e090d6aab33f90e2eb0296f30aa0705e57
2016-04-30Merge pull request #706 from mayeut/issue135Antonin Descampe
Fix issue 135 The fix is legal regarding the standard but I did not manage to find out if it covers a bug in opj_t2_read_packet_data or if the file is corrupted
2016-04-29cppcheck fix for openjp2 (#740)julienmalik
2016-04-28Check SSIZ is valid in opj_j2k_read_siz (#762)Matthieu Darbois
2016-04-27Fix issue 135mayeut
dwt_interleave_h.gsr105.jp2 now has the same output as kakadu issue399 is corrupted. Only the corrupted part changes. Update known failures for x86 MD5 NR-DEC-kodak_2layers_lrcp.j2c-31-decode-md5 NR-DEC-kodak_2layers_lrcp.j2c-32-decode-md5 NR-DEC-issue135.j2k-68-decode-md5
2016-04-23Allow to write 3/5/7/9/11/13/15 bpp TIF filesmayeut
Update uclouvain/openjpeg#729
2016-04-23Allow to read 3/5/7/9/11/13/15 bpp TIF filesmayeut
2015-11-07Fix undefined size jp2 box handlingmayeut
Update #653
2015-09-29Fix typos in comments and stringStefan Weil
Most typos were found by codespell. Signed-off-by: Stefan Weil <sw@weilnetz.de>
2015-09-10Remove invalid assert in compare_imagesmayeut
2015-09-10Add test for uclouvain/openjpeg#571mayeut
2015-09-10Correct lossless issue on linux x86mayeut
Update uclouvain/openjpeg#571
2015-09-01Correct CMake version requirementsmayeut
Update uclouvain/openjpeg#488
2015-08-23Update testsmayeut
2015-08-21Add tests for CMYK/esYCC/CIELabmayeut
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