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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.
7fa4382f
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/05/02 16:49
Alter our portability fallback implementation of memcmp() to properly return
65885f28
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/04/28 00:44
Add the changelog to the distribution.
40379d7c
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/04/28 00:37
Add experimental scons build file.
0c358eca
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/04/28 00:36
Fix implicit cast warnings from MSVC. Bug 687988.
26c310ef
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/04/28 00:35
Bump the version number for new development work.
b67e1875
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/04/28 00:31
Update version and changelog for the 0.8 release.
c49714a0
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/04/06 14:14
Add an explicit cast to quiet a warning on MSVC. Bug 687988.
2561fd5c
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/04/05 20:29
Add a cast to in checking a range against an unsigned value.
cf7b160a
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/04/05 19:40
Minor comment cleanup.
c5393dfc
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/04/05 19:39
dd a missing break; in the segment release dispatch. Release of symbol
c04c341b
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/01/19 14:31
#ifdef out the cygwin stdint-from-sys/types fixup. Newer cygwin seems to provide
fdc9d09b
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/01/04 02:05
Correct some memory leaks in text region decoding: properly free arith
3cf2d67f
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/01/04 02:04
Correctly free the (dynamic) glyph array when freeing a symbol
ad0de343
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/01/04 00:17
Also correctly free the integer arith coding contexts in symbol
bff29a59
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/01/04 00:07
Properly free the arith and word stream states in symbol dictionary decoding.
81b74674
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/01/03 23:53
Properly free some segment results when the segment header structures
304420e1
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/01/03 23:41
Properly free tag and value strings from inside the metadata struct. We
e641718f
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/01/03 23:40
Minor cleanup: remove an unnecessary check before releasing an immediate
e3a50c85
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/01/03 19:53
Properly free arithmetic coding and word stream states after region
de271483
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/01/03 19:34
Properly free the decoded page image array on context free.
f72323e4
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2005/01/03 19:32
Simplify the ubc teststream hashes.
eb7f4606
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2004/12/23 07:53
Properly mask the last row byte in the shift == 0 compositor
99672eb6
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2004/12/23 07:07
update changelog.
6f0b0d18
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2004/12/23 06:54
Implement a slow general fallback for image compositing. This adds
7d9a6439
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2004/12/22 04:34
Clarify variable references to better match the spec.
b62aa9dd
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2004/12/21 20:36
Trivial whitespace fix.
afe3a66d
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2004/12/21 17:59
replace individual memset calls for clearing images with a new
d264e8da
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2004/12/20 20:05
Initialize the initial text region segment bitmap to zero.
50493055
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2004/12/20 19:35
Re-assign the return value of jbig2_realloc() when growning the page
28e7ac27
– giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d>
authored
on 2004/12/13 15:00
Fix and error return. The normal 'return jbig2_error(ctx, JBIG2_SEVERITY_FATAL,...)'
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