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802 Commits

Author SHA1 Message Date
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
Francois-Olivier Devaux 86ce4d4c18 New OpenJPEG MJ2 module: mj2_to_metadata created by Glenn Pearson. The OpenJPEG team would like to thank him for his contributions ! 2005-03-25 09:44:32 +00:00
Francois-Olivier Devaux 361edd25b7 Newline at end of file 2005-03-25 09:30:30 +00:00
Francois-Olivier Devaux 85691a02a6 Initialisation of movie->cl changed in mj2_init_stdmovie 2005-03-21 15:14:16 +00:00
Francois-Olivier Devaux 1f96f0e92a Modifications made to enable the decoding of a J2K file headers without decoding all packets using #NO_PACKETS_DECODING 
Used with MJ2_to_metadata
 2005-03-16 12:11:40 +00:00
Francois-Olivier Devaux 34a6c13a2d Input file format bug fixed (2) 2005-02-10 16:22:01 +00:00
Francois-Olivier Devaux 542f06007c Input file format bug fixed 2005-02-10 16:16:18 +00:00
Francois-Olivier Devaux fdbca0fc9d Minor bugs in error messages fixed 2005-02-09 10:26:22 +00:00
Francois-Olivier Devaux 632902d7e3 Added tk->visual_w and tk->visual_h variables, specifying the track's visual presentation size as fixed-point 16.16 values. 2005-02-09 10:08:48 +00:00
Francois-Olivier Devaux 9310f1b4a9 Precision added to tk->balance, tk->volume, movie->volume and movie->rate 2005-02-09 09:56:32 +00:00
Francois-Olivier Devaux ed0a46eff5 YUV_DFMT added 2005-02-09 09:55:13 +00:00
Francois-Olivier Devaux 8323900f73 Bug with number of layers to decode fixed 2005-02-01 16:30:06 +00:00
Antonin Descampe c83ae7397d Added layer option '-l' to the command line. This option allows user to 
specify a maximum number of quality layers to be decoded.
 2005-01-26 09:59:31 +00:00
Antonin Descampe 3b1bee0eec * function getopt added to the decoder (to efficiently manage arguments 
in command line)
* reduce_on, reduce_value grouped in a single variable reduce
* up-to-date usage display
* image_type renamed --> decod_format
* JPEG2000_format renamed -->  cod_format
 2005-01-26 08:59:49 +00:00
Francois-Olivier Devaux ba1cf545df Bug with mj2_read_struct fixed (problem when reading MJ2 files starting with the MOOV box fixed) 2005-01-14 08:14:01 +00:00
Antonin Descampe bfb2f9f58b Luke Lee optimization for fix_mul... Thanks to him 2005-01-03 17:39:30 +00:00
Francois-Olivier Devaux 13b8ecfe44 This tool wraps J2K codestreams into a MJ2 file (designed to 
work with other codecs than OpenJPEG)
 2004-12-08 12:12:23 +00:00
Francois-Olivier Devaux 9e9e188ebf This tool extracts J2K codestreams from a MJ2 file (designed to 
work with other codecs than OpenJPEG)
 2004-12-08 12:12:00 +00:00