b86717fdd3
Add test for previous commit
2019-04-25 14:40:56 +02:00
1e3a57563d
compression: emit POC marker when only one single POC is requested ( fixes #1191 )
2019-04-25 14:40:55 +02:00
4170681661
Add test cases for https://github.com/uclouvain/openjpeg/issues/1120 and https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2785
2018-06-20 15:28:53 +02:00
98cfdd3134
opj_j2k_read_cod: remove check for 'No more than one COD marker per tile' ( fixes #1043 )
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This check was added per daed8cc919https://github.com/uclouvain/openjpeg/issues/476 , but it does not seem
to be necessary with latest master (issue476.jp2 doesn't cause memory issues),
and breaks reading legit files.
2017-11-30 14:48:34 +01:00
7e2b6bebff
Add capability to decode only a subset of all components of an image.
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This adds a opj_set_decoded_components(opj_codec_t *p_codec,
OPJ_UINT32 numcomps, const OPJ_UINT32* comps_indices) function,
and equivalent "opj_decompress -c compno[,compno]*" option.
When specified, neither the MCT transform nor JP2 channel transformations
will be applied.
Tests added for various combinations of whole image vs tiled-based decoding,
full or reduced resolution, use of decode area or not.
2017-09-19 17:06:19 +02:00
4776b15fa7
Add test for fix of a55c024fc6
2017-08-28 18:08:13 +02:00
c059f431e6
Remove broken.jpc test from known failures, by avoiding too long processing time
2017-08-24 14:09:34 +02:00
fdcd4e6365
Remove -NR-DEC-p1_06.j2k-156-decode and NR-DEC-p1_06.j2k-164-decode from knownfailures
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and make them explicit failures. The result images are empty at the requested resolution
2017-08-24 13:23:25 +02:00
afb308b9cc
Encoder: grow buffer size in opj_tcd_code_block_enc_allocate_data() to avoid write heap buffer overflow in opj_mqc_flush ( #982 )
2017-08-14 17:20:37 +02:00
ac375ac9f5
Partial revert BPC related check of #975 ( #979 )
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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.
2017-08-09 11:34:08 +02:00
73d1510d47
Encoder: fix packet writing of empty sub-bands ( #891 , #892 )
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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.
2017-06-12 18:37:50 +02:00
81c5311758
T1: fix BYPASS/LAZY, TERMALL/RESTART and PTERM/ERTERM encoding modes. ( #674 )
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There were a number of defects regarding when and how the termination of
passes had to done and the computation of their rate.
2017-06-09 10:49:03 +02:00
2d2c368b19
Tests: test opj_compress in VSC mode (related to #172 )
2017-05-23 14:31:39 +02:00
fac916f72a
Fix PNM file reading ( #847 )
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Malformed PNM file could cause a crash in opj_compress.
Checks were added to prevent this.
Fixes #843
Updates #440
2016-09-22 00:30:34 +02:00
805972f4c8
Add test for issue 820 ( #829 )
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Update uclouvain/openjpeg#820
2016-09-11 19:47:32 +02:00
45ed017b1b
Add test for issue 826 ( #827 )
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Update uclouvain/openjpeg#826
Also correct names for data of issue uclouvain/openjpeg#823
2016-09-08 23:56:06 +02:00
e078172b1c
Add sanity check for tile coordinates ( #823 )
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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
2016-09-08 00:24:15 +02:00
acfb307df4
Add test for PR 818 ( #822 )
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update uclouvain/openjpeg#818
2016-09-07 00:00:21 +02:00
6609719b40
Correct expected result for test of issue 495
2016-05-08 20:26:12 +02:00
1a8318f6c2
Fix Out-of-Bounds Access in function opj_tgt_reset
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Fix uclouvain/openjpeg#775
2016-05-08 20:10:13 +02:00
162f6199c0
Fix Heap Buffer Overflow in function color_cmyk_to_rgb
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Fix uclouvain/openjpeg#774
2016-05-08 19:18:05 +02:00
8f9cc62b3f
Fix division by zero
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Fix uclouvain/openjpeg#733
2016-05-08 18:40:12 +02:00
4f11e89c80
Add tests for recent issues
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Update uclouvain/openjpeg#725
Update uclouvain/openjpeg#726
2016-04-30 18:51:36 +02:00
74e814358c
Allow to write 3/5/7/9/11/13/15 bpp TIF files
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Update uclouvain/openjpeg#729
2016-04-23 04:29:03 +02:00
54393d9e38
Allow to read 3/5/7/9/11/13/15 bpp TIF files
2016-04-23 04:24:04 +02:00
fb4be3894e
Fix undefined size jp2 box handling
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Update #653
2015-11-07 01:35:43 +01:00
99fc1ab306
Fix typos in comments and string
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Most typos were found by codespell.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2015-09-29 05:55:43 +02:00
4cde646cd7
Add test for uclouvain/openjpeg#571
2015-09-10 01:24:46 +02:00
2eb97a851d
Update tests
2015-08-23 12:32:21 +02:00
a521472427
Add tests for CMYK/esYCC/CIELab
2015-08-21 21:41:50 +02:00
dc34a6cc8c
Add test for #388
2015-07-31 01:48:51 +02:00
f3dad25c77
Update convert for PNG output
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Update uclouvain/openjpeg#264
2015-07-26 18:28:03 +02:00
96ae1b8dfc
Add test for odd looking cmap & for cmap outside jp2h
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Update uclouvain/openjpeg#235
2015-07-21 00:46:55 +02:00
5bb074611a
Update PNG support
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Only input modified for now
Update uclouvain/openjpeg#536
Update uclouvain/openjpeg#264
2015-07-19 17:42:11 +02:00
8048bbc7a2
Add tests for TIFF input with Alpha channel
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Update uclouvain/openjpeg#322
2015-07-18 00:07:04 +02:00
d1591be3d7
Add tests for TIFF output
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Update uclouvain/openjpeg#322
2015-07-17 23:22:40 +02:00
6b7ad74e26
Add tests for TIFF input
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Update uclouvain/openjpeg#322
2015-07-16 23:20:50 +02:00
e3291c4e1f
[trunk] Fix overflow in opj_image_comp_header_update (fixes issue 495)
2015-05-27 23:05:16 +00:00
757f9394bf
[trunk] Add check for number of layers & cblkw/cblkh values (fixes issue 475)
2015-05-19 21:24:44 +00:00
daed8cc919
[trunk] Add check for at most 1 COD marker per tile. 1 COD marker for MH (fixes issue 476)
2015-05-19 20:13:37 +00:00
59b844347c
[trunk] fixed component precision upscaling in opj_decompress (fixes issue 458)
2014-12-22 15:50:32 +00:00
16240e21f9
[trunk] updated BMP format input support
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Update issue 203
2014-12-22 14:40:31 +00:00
33a0e66eb1
[trunk] updated BMP format input support
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Update issue 203
2014-12-22 13:14:37 +00:00
f7ff08de5a
[trunk] updated tests to get BMP RLE8 tested
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Update issue 203
2014-12-20 18:58:28 +00:00
f1bae45c76
[trunk] fixed BMP reading for 8bpp when width & 3 == 1
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Update issue 203
2014-12-20 18:45:53 +00:00
65c07b42e3
[trunk] updated tests
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Update issue 415
2014-12-20 15:08:55 +00:00
3888daac6a
[trunk] fixed test issues (fixes issue 454)
2014-12-20 13:27:30 +00:00
dde788b59e
[trunk] Updated checks regarding number of decomposition levels when compressing
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Update issue 215
2014-12-19 22:56:00 +00:00
58fc86452d
[trunk] Fixed a crash on illegal tile offset when decoding
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Update issue 427
2014-12-18 22:56:38 +00:00
c0cb119c0e
[trunk] Fixed a crash on 0xh or wx0 image size decoding
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Update issue 427
2014-12-18 22:19:52 +00:00
Even Rouault
Matthieu Darbois
Stefan Weil