Stefan Weil
ef73ad1c97
Fix singular/plural mismatch
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Signed-off-by: Stefan Weil <sw@weilnetz.de>
2021-12-05 13:32:09 +01:00
Stefan Weil
667149ffa1
Fix some typos (found by codespell)
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Signed-off-by: Stefan Weil <sw@weilnetz.de>
2021-12-05 13:14:33 +01:00
msheby
90481203a2
opj_compress: add a -TargetBitDepth switch for TIFF output ( #1384 )
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Sometimes, given the same (16-bit TIF) input, one wants to generate a variety of J2C outputs (say, 16-, 12-, and 10-bit). This patch allows one to downsample input files, and so makes it easier to automate OpenJPEG in mass generation of J2Cs without having to pipe though an image processing program.
2021-10-27 14:10:50 +02:00
Even Rouault
0b5d62684f
API: deprecate 'bpp' member in favor of 'prec'
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in opj_image_comp and opj_image_comptparm structures.
bpp was redundant with prec, and almost never set by the library, except
by opj_image_create(). This change should hopefully not impact existing,
working, users of the API, which should already have used prec to get
things working.
Fixes #1379
2021-10-21 14:13:58 +02:00
Even Rouault
15594a3dbf
opj_dump.c: fix potential buffer overflow
2021-09-26 12:37:59 +02:00
Even Rouault
0544a0885b
ht_dec.c: fix likely issue on big endian hosts (untested)
2021-09-25 12:59:04 +02:00
Even Rouault
f3d8c763ba
opj_decompress / opj_dump: accept .jph and .jhc extensions for HTJ2K files
2021-09-25 12:26:59 +02:00
Aous Naman
1e6c925eb5
Added support for high throughput (HTJ2K) decoding.
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There are a few limitations:
- mixed mode (HT and regular code blocks) is not supported.
- ROI in HT blocks is not supported.
- Placeholder passes are not supported.
- MultiHT sets are not support, only a singleHT set.
- there are known issues with some compliance testing files related to
the parsing of packet header.
2021-09-25 12:26:59 +02:00
Jamaika1
8fc4bf8ecb
Use standard integer types for compatibility with libtiff 4.3.0 ( #1377 )
2021-09-12 12:32:38 +02:00
Even Rouault
badbd93af9
Avoid integer overflows in DWT. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11700 and https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30646
2021-09-03 15:17:56 +02:00
Even Rouault
172583ab5b
Merge pull request #1373 from DimitriPapadopoulos/lgtm
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LGTM warning: Comparison result is always the same
2021-08-30 19:15:32 +02:00
Dimitri Papadopoulos
bea58764ad
LGTM warning: Comparison result is always the same
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Comparison is always true because pos >= 0.
2021-08-30 18:48:57 +03:00
Even Rouault
9bb0db7cfb
Merge pull request #1370 from madebr/cmake/export-include-directory
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cmake: add install interface include directory
2021-08-12 11:42:28 +02:00
Dimitri Papadopoulos
3efa4fd334
A couple typos found by codespell
2021-08-12 12:12:22 +03:00
Anonymous Maarten
5c2053950e
cmake: add install interface include directory
2021-08-01 20:56:40 +02:00
xiaoxiaoafeifei
0afbdcf3e6
Fix segfault in src/bin/jp2/opj_decompress.c due to uninitialized pointer ( fixes #1368 ) ( #1369 )
2021-07-14 03:35:13 +02:00
Even Rouault
08ba6a1638
Fix code formatting
2021-07-12 15:59:41 +02:00
Sebastian Rasmussen
e0993d072a
opj_j2k_is_imf_compliant: Fix out of bounds access.
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Previously when mainlevel was parsed == 12 openjpeg would generate
a warning, but then the sublevel value would be compared to an out
of bounds element in the tabMaxSubLevelFromMainLevel array. From
this commit OpenJPEG will only use mainlevel if in range.
2021-07-12 15:32:39 +02:00
Sebastian Rasmussen
c8ab3e5849
opj_j2k_is_imf_compliant: Fix argument formatting for warnings.
2021-07-12 03:43:30 +02:00
Even Rouault
a36ae03860
Add support for enabling generation of TLM markers in encoder
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Support was already there, but restricted to Cinema and IMF profiles,
and 255 tiles
* Add -TLM switch added to opj_compress
* Make opj_encoder_set_extra_options() function accept a TLM=YES option.
2021-06-07 15:49:08 +02:00
Even Rouault
f0629cb1c4
Fix various compiler warnings
2021-06-07 13:28:26 +02:00
Even Rouault
7e4e09a7fb
openjpeg.c: avoid casts of function pointers
2021-06-07 12:57:30 +02:00
Jamaika1
8aaafe6995
Import files tiff and yuv(raw) ( #1316 )
2021-05-06 19:30:34 +02:00
Even Rouault
85a87cd505
Remove obsolete components JPWL, JP3D and MJ2
2021-05-04 19:21:45 +02:00
Jamaika1
0c2b633992
Change defined WIN32
2020-12-21 07:59:12 +01:00
Even Rouault
8f5aff1dff
pi.c: avoid out of bounds access with POC ( fixes #1302 )
2020-12-04 20:45:25 +01:00
yuan
4ce7d285a5
Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() ( fixes #1283 )
2020-12-04 19:00:22 +08:00
Even Rouault
aaff099b49
Merge pull request #1301 from rouault/fix_1299
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opj_j2k_write_sod(): avoid potential heap buffer overflow (fixes #1299 ) (probably master only)
2020-12-02 23:56:57 +01:00
Even Rouault
fb9eae5d63
Merge pull request #1300 from rouault/complement_1293
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pi.c: avoid out of bounds access with POC (refs https://github.com/uclouvain/openjpeg/issues/1293#issuecomment-737122836 )
2020-12-02 23:56:39 +01:00
Even Rouault
73fdf28342
opj_j2k_write_sod(): avoid potential heap buffer overflow ( fixes #1299 ) (probably master only)
2020-12-02 14:10:16 +01:00
Even Rouault
00383e162a
pi.c: avoid out of bounds access with POC (refs https://github.com/uclouvain/openjpeg/issues/1293#issuecomment-737122836 )
2020-12-02 14:03:11 +01:00
Even Rouault
38d661a389
opj_t2_encode_packet(): avoid out of bound access of #1297 , but likely not the proper fix
2020-12-02 13:13:26 +01:00
Even Rouault
18b1138fbe
Merge pull request #1295 from rouault/fix_1293
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opj_j2k_setup_encoder(): validate POC compno0 and compno1 (fixes #1293 )
2020-12-02 10:05:39 +01:00
Even Rouault
630b485f86
Merge pull request #1296 from rouault/workaround_1294
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opj_t2_encode_packet(): avoid out of bound access of #1294 , but likely not the proper fix
2020-12-02 10:05:31 +01:00
Even Rouault
c9380ed0f8
opj_j2k_setup_encoder(): validate POC compno0 ( fixes #1293 )
2020-12-01 19:56:44 +01:00
Even Rouault
fbd30b064f
opj_t2_encode_packet(): avoid out of bound access of #1294 , but likely not the proper fix
2020-12-01 19:51:35 +01:00
Even Rouault
6daf5f3e1e
Encoder: avoid global buffer overflow on irreversible conversion when too many decomposition levels are specified ( fixes #1286 )
2020-11-30 23:29:06 +01:00
Even Rouault
2d119d03a0
Merge pull request #1291 from rouault/tnsot_zero_missing_eoc
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Decoding: deal with some SPOT6 images that have tiles with a single tile-part with TPsot == 0 and TNsot == 0, and with missing EOC
2020-11-30 23:28:31 +01:00
Even Rouault
b2072402b7
pngtoimage(): fix wrong computation of x1,y1 if -d option is used, that would result in a heap buffer overflow ( fixes #1284 )
2020-11-30 22:31:51 +01:00
Even Rouault
1aa3c60859
Decoding: deal with some SPOT6 images that have tiles with a single tile-part with TPsot == 0 and TNsot == 0, and with missing EOC
2020-11-30 17:53:04 +01:00
yuan
4f487798ba
Free p_tcd_marker_info to avoid memory leak
2020-11-26 00:22:49 +08:00
yuan
649298dcf8
Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() ( fixes #1283 )
2020-11-25 20:41:39 +08:00
Even Rouault
15cf3d9581
Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() ( fixes #1283 )
2020-11-23 18:14:02 +01:00
Even Rouault
eaa098b59b
Encoder: grow buffer size in opj_tcd_code_block_enc_allocate_data() to avoid write heap buffer overflow in opj_mqc_flush ( fixes #1283 )
2020-11-23 13:49:05 +01:00
Even Rouault
67ec360f48
Fix typo in internal function name
2020-11-23 13:38:27 +01:00
Even Rouault
491299eb07
Merge pull request #1253 from rouault/floating_point_irreversible_encoding
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Single-threaded performance improvements in forward DWT for 5-3 and 9-7 (and other improvements)
2020-10-09 13:25:27 +02:00
Pei JIA
65c8f577d2
Bump Java compatibility from 1.5 to 1.6 ( #1263 )
2020-09-23 11:34:31 +02:00
Even Rouault
0863ccf291
Encoder: avoid uint32 overflow when allocating memory for codestream buffer ( fixes #1243 )
2020-09-16 11:27:53 +02:00
Even Rouault
e8e258ab04
opj_decompress: fix double-free on input directory with mix of valid and invalid images (CVE-2020-15389)
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Fixes #1261
Credits to @Ruia-ruia for reporting and analysis.
2020-06-30 21:31:19 +02:00
Even Rouault
172c8ae5cf
Merge pull request #1260 from sebras/fix-issue-1259
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openjp2: Plug image leak when failing to allocate codestream index.
2020-06-22 22:35:44 +02:00