shithub: jbig2

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8cfdf16e – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/26 15:11

WIP: gitignore

873e6458 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/08/03 15:14

jbig2dec: Avoid accessing symbol bitmap width if it is missing.

e8f1a6cc – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/08/03 15:11

jbig2dec: Prevent underflow when checking if enough data for bitmap.

dc8f364a – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/08/03 15:10

jbig2dec: When reading past the end of a word stream, return 0.

e1a691ca – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/08/03 08:28

jbig2dec: Initialize entire page structure upon allocation.

8ef46b5d – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/25 21:48

jbig2dec: Explanation of (un)optimized generic region decoder.

06ddc496 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/01 13:26

jbig2dec: Read region segment height/width/x/y as unsigned.

4845d4cc – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/08 10:10

jbig2dec: Use accurate references to the specification.

8d137a51 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/31 15:32

jbig2dec: Support up to 16 bit gray-scale image for halftoning.

87a7b871 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/08 20:42

jbig2dec: Use corresponding stride for gray-scale bitplane.

5d956c4d – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/08 18:05

jbig2dec: Fix accidental typo in context size function.

94df1ee1 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/03 23:03

jbig2dec: Ignore negative pixel runs in MMR decoder.

b825a671 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/02 20:36

jbig2dec: Ignore missing glyphs when rendering text region.

bd3d8ebb – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/28 18:46

jbig2dec: Rephrase jbig2_error() messages.

be7e8530 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/03 16:02

jbig2dec: Implement support for generic region pixel skipping.

e74ec354 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/04 08:36

jbig2dec: Fix where end row of stripe was only updated locally.

93054888 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/02 23:10

jbig2dec: Warn on too many symbols in text region, do not report fatal error.

b508c5fe – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/02 08:44

jbig2dec: Treat unstriped pages with unknown height as striped with max stripe height.

3e832349 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/01 13:25

jbig2dec: Limit region height to page/stripe height.

77ff23aa – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/08 21:30

jbig2dec: Stripe offsets are absolute, not relative.

43bece48 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/30 20:36

jbig2dec: Cap runlength for exported symbols, don't error out.

e28c2f1e – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/01 09:28

jbig2dec: Occasional runlengths may be zero, avoid infinite sequence.

d652e026 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/13 10:10

jbig2dec: Advance and limit b1 in MMR decoder in a single location.

0a9108d2 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/13 09:39

jbig2dec: Remove check for a0 set before scanline in MMR decoder.

828dd518 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/13 09:00

jbig2dec: Error message in MMR coded data mixed black/white pixel runs.

7255c1f6 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/13 08:31

jbig2dec: The MMR runlength tables list error codes, handle those.

8137443a – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/20 07:43

jbig2dec: Change overflow check for allocations.

de541912 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/29 13:47

jbig2dec: Always complete a page, attempting decode of problematic streams.

56e2b41c – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/13 08:49

jbig2dec: Limit scanline index in MMR coded data.

9607332e – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/13 08:41

jbig2dec: Handle EOFB whether it is required or not.

d50d2bbd – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/28 23:09

jbig2dec: Limit image size to 2GByte and check for overflow.

55c69896 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/19 21:38

jbig2dec: Cast BMSIZE in symbol dicts to size_t.

93ce4f96 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/28 22:58

jbig2dec: Remove denial of service check which is no longer needed.

ca14bdc9 – Ken Sharp <ken.sharp@artifex.com> authored on 2018/07/19 08:09

JBIG2DEC - add declarations which are not defined in VS 2005

f2bc4c48 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/01 13:26

jbig2dec: Ignore extension segments that are not marked necessary.

ab05baa2 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/04 18:23

jbig2dec: Improve halftoning debug message.

5d7dcc27 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/10 22:40

jbig2dec: Fix composing subset of image onto destination.

558a1777 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/01 09:19

jbig2dec: Warn on out of range symbol IDs, but continue.

f741b929 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/01 09:18

jbig2dec: Use already parsed size of page association field.

e6bea5d6 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/01 09:03

jbig2dec: Handle text regions without symbol dictionaries.

37a6758b – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/01 09:07

jbig2dec: Attempting to compose NULL on a page is silently accepted.

57a4ce1d – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/04 18:19

jbig2dec: Make local functions static.

e4253bb1 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/28 21:54

jbig2dec: Handling missing OOB at end of height class.

04004561 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/24 12:00

jbig2dec: Handle immediate generic regions with unknown height.

466be685 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/26 22:13

jbig2dec: Print segment number in messages when available.

dc80279a – Tor Andersson <tor.andersson@artifex.com> authored and Sebastian Rasmussen <sebras@gmail.com> committed on 2018/06/22 17:16

jbig2dec: Avoid accessing bytes outside of MMR decoder line.

d79efba4 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/07/14 14:19

jbig2dec: Untie fix for Visual Studio from Microsoft's compiler.

98742e58 – Ken Sharp <ken.sharp@artifex.com> authored on 2018/07/14 06:31

Jbig2dec - Fix compile error on old version of Visual Studio

6ceadfae – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/10 12:36

jbig2dec: Plug context leak upon errors.

91f3a6ac – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/10 17:29

jbig2dec: Free huffman tables upon symbol dictionary parse errors.

3d8da657 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/10 17:14

jbig2dec: Free symbol images upon text region parse error.

653ead57 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/19 19:16

jbig2dec: Remove untested, incomplete metadata handling.

2ca3c007 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/18 21:31

jbig2dec: Limit EXRUNLENGTH according to symbol dictionary header.

9926ce15 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/18 21:30

jbig2dec: Remove unnecessary limitation of EXRUNLENGTH.

63436cac – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/18 15:04

jbig2dec: Make private function static.

e392ac06 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/30 11:31

jbig2dec: Return NULL upon error, avoid returning variable.

2e42e1c2 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/01 10:33

jbig2dec: Make sure to print fatal error upon detected error.

558fba59 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/01 12:56

jbig2dec: Make sure to return fatal/warnings when propagating error.

c1707f54 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/30 13:30

jbig2dec: Change types to match those of the parsed data.

eaee584f – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/20 20:30

jbig2dec: Keep track of previous lines in generic region decoding.

6ae1795f – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/30 10:26

jbig2dec: No need to check for NULL in huff_get_next_word, use macro instead.

8a15ebc9 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/26 22:49

jbig2dec: Label everything not yet implemented NYI.

372463f0 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/26 22:48

jbig2dec: Validate ASCII characters in metadata comments.

bfbbf752 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/26 20:33

jbig2dec: Implement support for profile segment.

8bf61d39 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 17:43

jbig2dec: Implement support for outputting multipage PBM files.

c4b1d312 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 22:47

jbig2dec: Share arithmetic/huffman decoding contexts/tables.

36eea46c – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/18 14:48

jbig2dec: Handle very large symbol code lengths without overflowing.

c953ed5d – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 22:33

jbig2dec: Reorder test for huffman decoding vs arithmetic integer decoding.

cead696c – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 22:27

jbig2dec: Move text region decoder parameters initialization.

9710b68a – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 22:16

jbig2dec: Simplify cleanup when parsing symbol dictionary.

8e3dacad – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 22:11

jbig2dec: Initialize huffman table for size of symbols refinement data.

4d4275d7 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 21:57

jbig2dec: Let symbol refinement Y offset use its own huffman table.

f22c99da – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 21:50

jbig2dec: Remember to put all new symbols into ref/agg dictionary.

9320ddb9 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 18:32

jbig2dec: Paper over the fact that VS 2010 and earlier may not have SIZE_MAX.

a16825bb – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/19 22:33

jbig2dec: Check for T.88 amendments 2/3 bitstreams.

5bc215cd – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 09:39

jbig2dec: Handle under-/overflow in arithmetic integer decoder.

15013a4b – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 09:54

jbig2dec: Rename variables to closely follow the specification.

d34dadbd – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 00:01

jbig2dec: Implement support for resizing image width.

7ea64ae2 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/23 23:48

jbig2dec: When extending image use default page color.

36db5a62 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/23 23:40

jbig2dec: Clarify lack of support for dependency bit.

944999a4 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 19:57

jbig2dec: Move arithmetic decoder test logging inside test.

4f08ba8f – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 00:51

jbig2dec: Enable both huffman tests when running check.

31e0aec4 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/23 10:02

jbig2dec: Handle get_next_word() returning error/less than a word.

861e081b – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 16:05

jbig2dec: free/release functions must handle NULL argument.

3b08883c – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/10 20:02

jbig2dec: Implement pixel out of field test for refinement regions too.

6a010f34 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/21 19:36

jbig2dec: Differentiate error messages in generic region decoder.

281958c0 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/21 21:45

jbig2dec: Fix and use decoder for template 3 generic regions.

14ae8a7f – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/22 21:25

jbig2dec: Handle non-nominal adaptive pixel locations in template 2.

786e185f – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/22 21:28

jbig2dec: Handle non-nominal adaptive pixel locations in template 1.

fe2a1c25 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/09 18:25

jbig2dec: Fix incorrect adaptive pixel location check.

7851efb8 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/23 23:27

jbig2dec: Differentiate between errors/OOB when decoding BMSIZE.

a61cbd41 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 09:39

jbig2dec: Print errors when out of boundary values occur.

8aa97f42 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/04/24 22:08

jbig2dec: Check if all arithmetic decoder contexts are initialized.

f32d81e7 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/23 23:28

jbig2dec: Skip over undecoded pages when getting pages.

d474e9e9 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/23 23:23

jbig2dec: Detect NULL image pointer before trying to take reference.

652011d1 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/06/01 06:36

jbig2dec: Rename jbig2_image_clone() to jbig2_image_reference().

438be646 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/23 23:24

jbig2dec: Refinement bitmaps without images should be treated as fatal errors.

bef709de – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/23 19:12

jbig2dec: Report warnings if called functions indicate errors.

a780e4ea – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/26 22:51

jbig2dec: Unsupported intermediate generic region is now a fatal error.

ad9a6d40 – Sebastian Rasmussen <sebras@gmail.com> authored on 2018/05/26 22:50

jbig2dec: Halftone regions with skip enabled is now a fatal error.