Antonin Descampe
|
18a9bcb882
|
changed one of the 9-7 coefficients (value closer to the one in the std)
|
2005-10-27 07:51:11 +00:00 |
|
Antonin Descampe
|
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 |
|
Francois-Olivier Devaux
|
7f8f47566f
|
Modifications to decoding of JP2H box in order to be compatible with JP2 conformance files
|
2005-10-20 07:43:55 +00:00 |
|
Antonin Descampe
|
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 |
|
Antonin Descampe
|
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 |
|
Antonin Descampe
|
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 |
|
Antonin Descampe
|
8f4d6bbeba
|
bug fixed when freeing the memory allocated if ppm-marker or ppt-marker is used
|
2005-09-13 14:17:09 +00:00 |
|
Antonin Descampe
|
cd98a4f740
|
bug fixed when freeing the memory allocated if ppm-marker or ppt-marker is used
|
2005-09-13 14:11:41 +00:00 |
|
Francois-Olivier Devaux
|
e25e7e767e
|
Modifications proposed by Rob Komar. Thanks for your contribution !
|
2005-08-01 15:10:04 +00:00 |
|
Antonin Descampe
|
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 |
|
Francois-Olivier Devaux
|
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 |
|
Francois-Olivier Devaux
|
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 |
|
Francois-Olivier Devaux
|
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 |
|
Antonin Descampe
|
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 |
|
Antonin Descampe
|
ee6d0cfba9
|
CRLF -> LF
|
2005-05-26 15:13:08 +00:00 |
|
Francois-Olivier Devaux
|
789f6f8e7a
|
CVS test
|
2005-05-26 14:25:54 +00:00 |
|
Sebastien Lugan
|
3d2a52cd82
|
correction CRLF -> LF
|
2005-05-26 14:20:00 +00:00 |
|
Antonin Descampe
|
384068ce8c
|
test
|
2005-05-26 12:22:00 +00:00 |
|
Francois-Olivier Devaux
|
7e518596e0
|
cio_read_to_buf(...) and cio_write_from_buf(...) functions syntax modification
|
2005-05-26 12:07:46 +00:00 |
|
Francois-Olivier Devaux
|
f9eb8f93c2
|
Code optimization: t1_flags and t1_data set to zero with memset
|
2005-05-24 12:15:52 +00:00 |
|
Francois-Olivier Devaux
|
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 |
|
Francois-Olivier Devaux
|
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 |
|
Francois-Olivier Devaux
|
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 |
|
Francois-Olivier Devaux
|
8a2e6ecd8b
|
Useless call of mj2_init_stdmovie function deleted
|
2005-05-23 09:46:37 +00:00 |
|
Francois-Olivier Devaux
|
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 |
|
Francois-Olivier Devaux
|
29b6a4307a
|
Release configuration modified
|
2005-04-27 11:01:28 +00:00 |
|
Francois-Olivier Devaux
|
ad4857df94
|
Light modifications
|
2005-04-27 10:51:01 +00:00 |
|
Francois-Olivier Devaux
|
a73e37301a
|
First upload of the DTD file
|
2005-04-27 10:42:31 +00:00 |
|
Francois-Olivier Devaux
|
255e296113
|
Light modifications
|
2005-04-27 10:42:16 +00:00 |
|
Francois-Olivier Devaux
|
e4696a445d
|
Update
|
2005-04-19 10:10:54 +00:00 |
|
Francois-Olivier Devaux
|
81f688433d
|
bug while freeing memory (mj2_free) fixed
|
2005-04-19 09:18:51 +00:00 |
|
Francois-Olivier Devaux
|
0130af0ff4
|
Bug while writing huge MOOV boxes fixed. Thanks to Valentin Mesaros !
|
2005-04-19 09:17:55 +00:00 |
|
Francois-Olivier Devaux
|
2cbcbb25b0
|
Standard movie initialisation slightely modified
|
2005-04-19 09:17:03 +00:00 |
|
Francois-Olivier Devaux
|
5197135a0a
|
Makefile update
|
2005-04-19 09:16:22 +00:00 |
|
Francois-Olivier Devaux
|
4c67811f65
|
Project update
|
2005-04-15 08:02:18 +00:00 |
|
Francois-Olivier Devaux
|
8e8afafae6
|
Project settings update
|
2005-04-06 08:53:59 +00:00 |
|
Francois-Olivier Devaux
|
370cfc43a2
|
Project settings update
|
2005-04-06 08:44:32 +00:00 |
|
Francois-Olivier Devaux
|
d101633cfa
|
Project settings update
|
2005-04-06 08:36:32 +00:00 |
|
Francois-Olivier Devaux
|
128bcc4f62
|
Relative path modifications
|
2005-04-06 08:21:31 +00:00 |
|
Francois-Olivier Devaux
|
050737bea0
|
Visual .NET project
|
2005-04-01 14:17:42 +00:00 |
|
Francois-Olivier Devaux
|
63e17a19eb
|
New version by Glenn Pearson
|
2005-04-01 14:16:03 +00:00 |
|
Francois-Olivier Devaux
|
61e85ded8b
|
Line 114: Simple warning message when NO_PACKETS_DECODING is not defined
|
2005-03-25 15:49:29 +00:00 |
|
Francois-Olivier Devaux
|
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 |
|
Francois-Olivier Devaux
|
7bdb0331a6
|
Removed unused parameter in fprintf at line 618
|
2005-03-25 13:58:00 +00:00 |
|
Francois-Olivier Devaux
|
623f1d96cf
|
Unused "dest" pointer removed from main()
|
2005-03-25 13:53:54 +00:00 |
|
Francois-Olivier Devaux
|
1de9535b8c
|
#endif;
replaced by
#endif
|
2005-03-25 13:52:55 +00:00 |
|
Francois-Olivier Devaux
|
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 |
|
Francois-Olivier Devaux
|
5f44ec7d01
|
Newline at end of file added
|
2005-03-25 13:46:38 +00:00 |
|
Francois-Olivier Devaux
|
10aee43cbc
|
Replaced bad message error when unknown box is found
|
2005-03-25 13:44:54 +00:00 |
|
Francois-Olivier Devaux
|
7e2e09e2a9
|
Replaced unlink() with remove()
|
2005-03-25 13:44:16 +00:00 |
|