shithub: jbig2

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70a3ad15 – Ralph Giles <giles@ghostscript.com> authored on 2009/07/15 21:32

Remove a specious comment.

56d7948b – Ralph Giles <giles@ghostscript.com> authored on 2009/07/15 21:56

Check more return codes from jbig2_image_new().

19dabb53 – Ralph Giles <giles@snow.ghostscript.com> authored and Ralph Giles <giles@ghostscript.com> committed on 2009/07/15 18:28

Check for NULL before freeing metadata or symbol segment results.

2e9e3314 – Ralph Giles <giles@ghostscript.com> authored on 2009/07/15 18:28

Document that jbig2_data_in() can return -1 on fatal errors.

f96255c8 – Ralph Giles <giles@ghostscript.com> authored on 2009/07/15 18:11

Check the return code from jbig2_data_in().

1fde432d – Ralph Giles <giles@ghostscript.com> authored on 2009/06/17 09:01

Add the jbig2dec manpage to the automake install and dist targets.

ff59dbf7 – Ralph Giles <giles@ghostscript.com> authored on 2009/06/17 08:29

Manpage updates.

e11f98fa – Ralph Giles <giles@ghostscript.com> authored on 2009/06/17 08:26

Add a manpage for the jbig2dec example client.

e20020b1 – Ralph Giles <giles@ghostscript.com> authored on 2009/06/12 13:16

Build a shared library with GNU libtool.

5ae43228 – Ralph Giles <giles@ghostscript.com> authored on 2009/05/29 03:25

Initialize the pattern dict data offset to zero before first use.

37e002db – Ralph Giles <giles@ghostscript.com> authored on 2009/05/28 19:20

Bump version after the 0.10 release.

0d287050 – Ralph Giles <giles@ghostscript.com> authored on 2009/05/28 17:49

Set release date and package version for the 0.10 release.

29d7c56e – Ralph Giles <giles@ghostscript.com> authored on 2009/05/28 17:11

Add some missing files to the automake build for distribution.

95e63680 – Ralph Giles <giles@ghostscript.com> authored on 2009/05/28 16:39

Update changes with major points since the last release.

4e62b396 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/01 11:52

Bounds check exported symbol run-lengths. CVE-2009-0196.

86e0b052 – Ralph Giles <giles@ghostscript.com> authored on 2009/05/22 19:21

Fix the jam build to work without config.h.

8e6b447d – Ralph Giles <giles@ghostscript.com> authored on 2009/05/22 19:14

Provide fallbacks in jbig2dec.c if PACKAGE and VERSION aren't defined.

3c7c73d6 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/15 20:08

Add a missing include in the halftone code.

d1a03359 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/15 15:26

Check the return value of sscanf when parsing pbm dimensions.

83c67854 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/15 14:41

Move an eof check out of a while loop where it was never called.

9b525fc5 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/01 13:40

Ask git to ignore normal build products.

da580ddc – Ralph Giles <giles@ghostscript.com> authored on 2009/04/01 13:38

Correct a typo in a debug message.

c0c36828 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/01 13:38

Remove a debug printout.

76b6b9ec – Ralph Giles <giles@ghostscript.com> authored on 2009/03/31 17:35

Close the output pbm file after writing to it.

ceb71749 – Ralph Giles <giles@ghostscript.com> authored on 2009/03/31 17:32

Rename a local variable to avoid shadowing a function argument.

fdefccb8 – Ralph Giles <giles@ghostscript.com> authored on 2009/03/31 17:29

Remove unnecessary header includes.

261eb20b – Ralph Giles <giles@ghostscript.com> authored on 2009/03/31 17:24

Remove an unnecessary header include.

f1d00697 – Ralph Giles <giles@ghostscript.com> authored on 2009/03/30 14:35

Restore the proper size of the huffman symbol length histogram.

63e0436a – Ralph Giles <giles@ghostscript.com> authored on 2009/03/30 14:17

Dynamically allocate and initialize the huffman symbol length histogram.

45f462f8 – Ralph Giles <giles@ghostscript.com> authored on 2009/03/30 14:00

Initialize Jbig2TextRegionParams.sbrat even when it is not used.

e2e18683 – Ralph Giles <giles@ghostscript.com> authored on 2009/03/30 13:45

Only define vnsprintf on MSVC versions prior to 9.

aaed7c2e – Ralph Giles <giles@ghostscript.com> authored on 2009/02/26 19:09

Protect refinement debug image dumps from the normal debug build.

5f76927a – Ralph Giles <giles@ghostscript.com> authored on 2009/02/26 18:53

Add the (unfinished) halftone source to the Jam build.

4d45e847 – Ralph Giles <giles@ghostscript.com> authored on 2009/02/26 18:46

Update the contact address in the file headers.

4d57cb4f – Ralph Giles <giles@ghostscript.com> authored on 2009/02/26 13:02

Regularize the headers and clean up some additional whitespace.

75de8111 – Ralph Giles <giles@ghostscript.com> authored on 2009/02/24 13:29

Remove trailing whitespace.

4db6758c – Ralph Giles <giles@rain.(none)> authored on 2009/02/24 12:13

Remove Id and other svn keyword substitution lines.

d5db893a – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/26 14:52

Work around broken streams created by Xerox WorkCentre products, where

2dea6400 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/16 20:08

More whitespace cleanup.

f125f955 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/16 19:58

Only check for a code length antecedent under RUNCODE32. RUNCODE33 and

c744e720 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/16 19:48

Clean up trailing whitespace.

e4e8aceb – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/09 09:54

Runcodes 33 and 34 repeat a zero code length symbol id, not the previous

46555913 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/09 09:41

Support for aggregate symbol coding, patch from Ghostscript trunk.

e3092e1f – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/09 09:38

Windows build fixes. Patch from Ghostscript trunk.

381e60a9 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/07 17:37

Update copyright headers. Ownership has been transferred

86131c28 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/07 17:30

Set eol-style on the source files.

4446e267 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2007/11/08 20:13

Change the license from GPLv2 to GPLv2 or later.

416c12b8 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2007/10/25 18:20

Set appropriate ignores.

e2a295a9 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2007/10/25 18:13

Remove some gcc warnings.

639e20af – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2007/10/25 18:13

Update autogen.sh to detect automake 1.10 and later.

6f92ef37 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2007/10/25 17:57

Add AM_PROG_CC_C_O as requested by automake 1.10.

ad85e743 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2007/02/06 03:10

Add a new header for declaring the public text region functions.

41b78a49 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2007/02/05 18:42

Export jbig2_decode_text_region() for use in aggregate symbol encoding

4cec0516 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2007/02/05 17:59

Rewrite the test script to use a custom test class.

94071092 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2006/07/26 20:54

Bump version number, post release.

9c04190c – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2006/07/26 19:57

Update version info for the 0.9 release.

3421407e – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2006/05/15 17:16

Correct a typo resulting in inproper glyph placement with transposed text and a top left reference corner. Fixes bug 688645.

34abc7a9 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2006/02/17 15:25

Update my email address; artofcode.com no longer works.

3753ca9c – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/12/18 13:12

Correct an invalid return value. Thanks to Leonardo for pointing this

d94bdb63 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/12/05 20:50

Update changelog.

a9d42d06 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/12/05 20:47

The SBDSOFFSET field is a *signed* 5 bit integer, so we need to sign

994516f6 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/12/05 18:39

Add -DJBIG2_DEBUG to the default scons build.

49d3aed4 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/12/03 02:26

Fix data for Huffman table B.12.

49519f4c – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/12/02 22:35

Correct an operator precedence bug that was corrupting reading of uncompressed

0d020e4f – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/12/01 18:56

Promote artimetic debug printout code to JBIG2_DECODE_ARITH from

391a059a – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/12/01 16:52

Handle immediate lossless generic regions the same as immediate generic

b7890048 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/09/01 00:13

Some minor corrections and bug fixes.

6a998859 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/31 12:41

Make a Jbig2WordStream return zeros past the end of the defined

8acccc58 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/29 22:05

Fix some small bugs and add additional error checking to the

e2ff5e37 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/27 20:10

Comment clean-up.

d23b5e5b – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/25 04:14

Work-in-progress commit of huffman text region support. Fix a number

d2d97abc – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/23 02:09

Work-in-progress commit of huffman text region support. Initial implemetation of symbol id huffman

a0531af8 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/17 16:03

Hack around the lack of subtree support in jbig2_huffman_table_build()

5bbd972e – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/16 19:57

Work-in-progress commit. Partial implementation of Huffman text region

d22a2ed8 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/16 17:41

Copy out the collective bitmap symbols for huffman symbol dictionaries.

3c04507a – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/16 17:16

Implement reading an uncompressed collective symbol bitmap.

338f0fbd – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/16 16:38

Remove huffman debugging printouts. Preserve the state dump functions

df910b6f – ray <ray@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/16 16:20

Fix for shift right 32 bits of unsigned int being treated as shift right 0.

720e508d – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/04 03:05

Work-in-progress commit of halftone dictionary implementation. This

3fb9f080 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/08/04 03:03

bstract the GB_stats size calculation into a function.

45a5c573 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/07/27 20:59

Warning cleanup. Implement an unoptimized version of the REPLACE image

9d9c7e26 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/07/27 19:55

Some code cleanup. Remember the external combination op for region

dcb83f94 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/07/27 19:49

Fix an off-by-one in reading the SBDEFPIXEL and SBCOMBOP fields of

4a8c95e3 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/07/27 13:29

Commit an off-by-one fix from Alex Cherepanov related to bug 688244.

0d128dbe – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/07/27 04:29

Work in progress commit of huffman support. This version is still buggy and

4cc11bea – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/07/13 12:51

Work-in-progress check in of huffman symbol dictionary support.

1b6a01e6 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/07/13 12:28

Move a repeated calculation out of a loop.

46ff1e62 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/06/20 07:09

Minor cleanup of unimplemented huffman sections.

1eb7ae73 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/06/19 10:16

Properly initialize the decode result field of the segment header struct

84de6377 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/06/15 10:09

Fail on fatal symbol dict decoding errors.

e5bdc75c – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/06/08 10:23

Add support for striped page decode. We still return a full

d954b0f1 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/06/08 10:23

Work in progress commit to support huffman text regions. Parse

b28d531e – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/06/08 10:20

Implement remaining standard huffman tables.

2ff386d4 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/06/08 10:19

Turn on -Wall when compiling with gcc.

0a9dae0a – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/05/23 23:49

Update the arith and huffman tests to run with the new code. We now

d78f4fba – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/05/17 20:42

Attempt to hook the self tests into the scons build. This is supposed

cc3a563e – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/05/11 03:14

Export the pre-defined huffman tables for external use.

34b95add – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/05/02 22:27

Allocate a huffman decoder for symbol dictionaries that require it.

67a0de3a – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/05/02 22:25

Update the huffman decoder interface.

1e2d6ead – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2005/05/02 21:10

Re enable the huffman and arithmetic coder unit tests.