7e3acc0e0a
Rename README, LICENSE, BUILDING text files
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The IJG README file has been renamed to README.ijg, in order to avoid
confusion (many people were assuming that that was our project's README
file and weren't reading README-turbo.txt) and to lay the groundwork for
markdown versions of the libjpeg-turbo README and build instructions.
2015-10-10 10:31:33 -05:00
8e9cef2e6f
Fix various issues reported by the UB sanitizers
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Most of these involved left shifting a negative number, which is
technically undefined (although every modern compiler I'm aware of
will implement this by treating the signed integer as a 2's complement
unsigned integer-- the LEFT_SHIFT() macro just makes this behavior
explicit in order to shut up ubsan.) This also fixes a couple of
non-issues in the entropy codecs, whereby the sanitizer reported an
out-of-bounds index in the 4th argument of jpeg_make_d_derived_tbl().
In those cases, the index was actually out of bounds (caused by a
malformed JPEG image), but jpeg_make_d_derived_tbl() would have caught
the error and aborted prior to actually using the invalid address. Here
again, the fix was to make our intentions explicit so as to shut up
ubsan.
2015-09-21 13:12:04 -05:00
5033f3e19a
Remove MS-DOS code and information, and adjust copyright headers to reflect the removal of features in r1307 and r1308. libjpeg-turbo has never supported MS-DOS, nor is it even possible for us to do so.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1312 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 18:33:44 +00:00
bc56b754e1
Get rid of the HAVE_PROTOTYPES configuration option, as well as the related JMETHOD and JPP macros. libjpeg-turbo has never supported compilers that don't handle prototypes. Doing so requires ansi2knr, which isn't even supported in the IJG code anymore.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1308 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-16 10:43:44 +00:00
52ded87680
Remove all of the NEED_SHORT_EXTERNAL_NAMES stuff. There is scant information available as to which linkers ever had a 15-character global symbol name limit. AFAICT, it might have been a VMS and/or a.out BSD thing, but none of those platforms have ever been supported by libjpeg-turbo (nor are such systems supported by other open source libraries of this nature.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1307 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-15 20:30:16 +00:00
333e9187c8
Use 2-space indentation for the enums, to be consistent with the structs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1291 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-12 00:34:08 +00:00
b775351012
Convert tabs to spaces in the libjpeg code and the SIMD code (TurboJPEG retains the use of tabs for historical reasons. They were annoying in the libjpeg code primarily because they were not consistently used and because they were used to format as well as indent the code. In the case of TurboJPEG, tabs are used just to indent the code, so even if the editor assumes a different tab width, the code will still be readable.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1285 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-11 09:36:25 +00:00
a8eabfebd1
Create local round up function for jmemmgr.c so we can revert the original argument types of jround_up() without breaking the build on 64-bit Windows.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@539 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-29 04:58:40 +00:00
66f97e6820
Support arithmetic encoding and decoding
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@299 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-23 05:49:54 +00:00
989630f70c
The Independent JPEG Group's JPEG software v8
2015-07-27 13:45:31 -05:00
5996a25e2f
The Independent JPEG Group's JPEG software v7
2015-07-27 13:44:25 -05:00
1e247ac854
The Independent JPEG Group's JPEG software v6b with arithmetic coding support
2015-07-27 14:40:46 -05:00
5ead57a34a
The Independent JPEG Group's JPEG software v6b
2015-07-27 13:43:00 -05:00
489583f516
The Independent JPEG Group's JPEG software v6a
2015-07-29 15:32:35 -05:00
bc79e0680a
The Independent JPEG Group's JPEG software v6
2015-07-29 15:31:30 -05:00
a8b67c4fbb
The Independent JPEG Group's JPEG software v5b
2015-07-29 15:30:19 -05:00
36a4ccccd3
The Independent JPEG Group's JPEG software v5
2015-07-29 15:28:00 -05:00
048990944f
Bleepin' Windows uses LLP64, not LP64
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@158 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-26 23:01:19 +00:00
DRC
DRC
Guido Vollbeding
Guido Vollbeding
Guido Vollbeding
Thomas G. Lane