8f3bd54c3d
Changes proposed by Mathieu Malaterre from the GDCM project... Thanks a lot Mathieu
...
- '//' replaced by '/* */'
- inclusion of int.h in int.c
- inclusion of j2k.h in int.h in order to export symbols
- adding (void) var when a variable is declared but not used
- some explicit cast
- CLOCKS_PER_SEC is declared as float in bcc55, so there is a need to cast it to int for the modulo operation
- some variables changed from float -> double
2005-11-01 10:15:34 +00:00
18a9bcb882
changed one of the 9-7 coefficients (value closer to the one in the std)
2005-10-27 07:51:11 +00:00
7ee36c3a4c
1) quantization stepsizes stored as float instead of shifted integers -> fixes a pb of precision when using very small stepsizes. 2) bug fixed when decoding until bitplane 0 -> r-value (1/2) added to the coefficient.
2005-10-27 07:49:29 +00:00
7f8f47566f
Modifications to decoding of JP2H box in order to be compatible with JP2 conformance files
2005-10-20 07:43:55 +00:00
d6a523e091
major change in the dwt-module, thanks to Ive (aka Reiner Wahler): thanks a lot ! See note in dwt.c for more details.
2005-09-21 13:00:51 +00:00
ac634b1639
bug fixed when asking for an index with more than (layer*resolutions*100) packets per tile (2nd correction)
2005-09-21 08:11:27 +00:00
a0513798bb
bug fixed when asking for an index with more than (layer*resolutions*100) packets per tile
2005-09-20 15:40:13 +00:00
8f4d6bbeba
bug fixed when freeing the memory allocated if ppm-marker or ppt-marker is used
2005-09-13 14:17:09 +00:00
cd98a4f740
bug fixed when freeing the memory allocated if ppm-marker or ppt-marker is used
2005-09-13 14:11:41 +00:00
e25e7e767e
Modifications proposed by Rob Komar. Thanks for your contribution !
2005-08-01 15:10:04 +00:00
de75303c38
Several bugs fixed when dealing with pgx-files with more than 8 bpp and the fixed_quality feature.
2005-07-18 15:21:56 +00:00
32ba9920db
At lines 577, 692 and 699, zeroing of effective region of code-block rather than the 1024*1024 allocated integers of code-block. This optimization has been proposed by Dmitry Kolyadin. Thanks for your help !
2005-06-02 15:28:37 +00:00
7ae6a670fa
Conversions from int to unsigned int to ensure correct execution of int_min and int_max at lines 800 to 830
2005-06-02 15:25:25 +00:00
cf4f8be5f0
Conversions from int to unsigned int to ensure correct execution of int_min at line 626 to 628
2005-06-02 15:14:33 +00:00
ec1b970a32
argv[2] replaced by outfile when writing to output file (thanks to O.Smeesters and V.Mesaros)
2005-05-26 15:18:56 +00:00
ee6d0cfba9
CRLF -> LF
2005-05-26 15:13:08 +00:00
789f6f8e7a
CVS test
2005-05-26 14:25:54 +00:00
3d2a52cd82
correction CRLF -> LF
2005-05-26 14:20:00 +00:00
384068ce8c
test
2005-05-26 12:22:00 +00:00
7e518596e0
cio_read_to_buf(...) and cio_write_from_buf(...) functions syntax modification
2005-05-26 12:07:46 +00:00
f9eb8f93c2
Code optimization: t1_flags and t1_data set to zero with memset
2005-05-24 12:15:52 +00:00
d54925f777
2 functions were added, to fasten buffer transfers:
...
void cio_read_to_buf(unsigned char* buf, int n)
void cio_write_from_buf(unsigned char* buf, int n)
Code written by Glenn Pearson
2005-05-23 15:26:29 +00:00
eae26f958e
2 functions were added, to fasten buffer transfers:
...
void cio_read_to_buf(unsigned char* buf, int n)
void cio_write_from_buf(unsigned char* buf, int n)
2005-05-23 15:25:48 +00:00
ee7c2c28f1
Variables in Movie and Track structure initialized to avoid problems when freeing memory.
...
These initializations are made in mj2_read_smhd and mj2_read_hmhd.
2005-05-23 09:48:44 +00:00
8a2e6ecd8b
Useless call of mj2_init_stdmovie function deleted
2005-05-23 09:46:37 +00:00
1b0a585256
Modified mj2_init_stdmovie. Check for division by zero at line 212: tk->sample[j].sample_delta = tk->timescale / tk->sample_rate;
...
Thanks to Valentin Mesaros !
2005-05-20 07:59:01 +00:00
29b6a4307a
Release configuration modified
2005-04-27 11:01:28 +00:00
ad4857df94
Light modifications
2005-04-27 10:51:01 +00:00
a73e37301a
First upload of the DTD file
2005-04-27 10:42:31 +00:00
255e296113
Light modifications
2005-04-27 10:42:16 +00:00
e4696a445d
Update
2005-04-19 10:10:54 +00:00
81f688433d
bug while freeing memory (mj2_free) fixed
2005-04-19 09:18:51 +00:00
0130af0ff4
Bug while writing huge MOOV boxes fixed. Thanks to Valentin Mesaros !
2005-04-19 09:17:55 +00:00
2cbcbb25b0
Standard movie initialisation slightely modified
2005-04-19 09:17:03 +00:00
5197135a0a
Makefile update
2005-04-19 09:16:22 +00:00
4c67811f65
Project update
2005-04-15 08:02:18 +00:00
8e8afafae6
Project settings update
2005-04-06 08:53:59 +00:00
370cfc43a2
Project settings update
2005-04-06 08:44:32 +00:00
d101633cfa
Project settings update
2005-04-06 08:36:32 +00:00
128bcc4f62
Relative path modifications
2005-04-06 08:21:31 +00:00
050737bea0
Visual .NET project
2005-04-01 14:17:42 +00:00
63e17a19eb
New version by Glenn Pearson
2005-04-01 14:16:03 +00:00
61e85ded8b
Line 114: Simple warning message when NO_PACKETS_DECODING is not defined
2005-03-25 15:49:29 +00:00
1cc9fa6815
Line 944:Memory release of img.comps[i].data when NO_PACKETS_DECODING is not defined
2005-03-25 15:48:50 +00:00
7bdb0331a6
Removed unused parameter in fprintf at line 618
2005-03-25 13:58:00 +00:00
623f1d96cf
Unused "dest" pointer removed from main()
2005-03-25 13:53:54 +00:00
1de9535b8c
#endif;
...
replaced by
#endif
2005-03-25 13:52:55 +00:00
68ebc572fc
Makefile for frames_to_mj2, mj2_to_frames, wrap_j2k_in_mj2
...
and extract_j2k_from_mj2
Thanks to Valentin Mesaros from Octalis !
2005-03-25 13:47:47 +00:00
5f44ec7d01
Newline at end of file added
2005-03-25 13:46:38 +00:00
10aee43cbc
Replaced bad message error when unknown box is found
2005-03-25 13:44:54 +00:00
Antonin Descampe
Francois-Olivier Devaux
Sebastien Lugan