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31 Commits

Author SHA1 Message Date
DRC
ba22c0f76d tjDecompressHeader3(): Accept tables-only streams 
Inspired by:
b3b15cfe74

Closes #604
Closes #605
 2022-06-24 14:10:44 -05:00
DRC
cd9a318502 Bump TurboJPEG C API version to 2.1 
(because of TJFLAG_LIMITSCANS)
 2021-04-05 22:20:52 -05:00
DRC
2d14fc2e3b Dox: Re-generate using Doxygen 1.8.20 
This fixes a GitHub Dependabot alert regarding jquery.js.

Fixes #421
 2020-10-01 14:36:30 -05:00
DRC
c0ca354eb4 Label this release 2.0 instead of 1.6 
This also pulls the formatting changes from
19c791cdac into the TurboJPEG C API docs.
 2018-03-22 16:05:58 -05:00
DRC
b9ab64d8db TurboJPEG: Thread-safe error message retrieval 
Introduce a new C API function (tjGetErrorStr2()) that can be used to
retrieve compression/decompression/transform error messages in a
thread-safe (i.e. instance-specific) manner.  Retrieving error messages
from global functions is still thread-unsafe.

Addresses a concern expressed in #151.
 2017-06-27 10:58:36 -05:00
DRC
7c202f76e7 Bump TurboJPEG C API revision to 1.5 
The changes relative to 1.4.x are only cosmetic (using const pointers)
and should not affect API/ABI compatibility, but our practice is to
synchronize the API revision with the most recent release that provides
user-visible changes to the API.
 2016-02-29 13:21:12 -06:00
DRC
c71ab2f7c2 Make the documentation more readable by displaying fixed-width text (which is used to refer to variables and functions) in a different color. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1339 632fc199-4ca6-4c93-a231-07263d6284db
 2014-08-10 16:43:31 +00:00
DRC
7bd24b26e0 Disable timestamp in generated HTML files to make diffing and merging easier. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1013 632fc199-4ca6-4c93-a231-07263d6284db
 2013-08-18 09:38:52 +00:00
DRC
ca866c48f0 Disable timestamp in generated HTML files to make diffing and merging easier. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1012 632fc199-4ca6-4c93-a231-07263d6284db
 2013-08-18 09:37:48 +00:00
DRC
3b21982b60 Wordsmithing 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1011 632fc199-4ca6-4c93-a231-07263d6284db
 2013-08-18 09:31:45 +00:00
DRC
7657726d38 Wordsmithing 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1010 632fc199-4ca6-4c93-a231-07263d6284db
 2013-08-18 09:28:09 +00:00
DRC
d081fd728c Add note regarding the fact that 4:4:0 lacks full SIMD support; Add an option for benchmarking 4:4:0 subsampling in tjbench. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1009 632fc199-4ca6-4c93-a231-07263d6284db
 2013-08-18 09:15:37 +00:00
DRC
bcda6834d6 Upgrade to Doxygen 1.8.3.1; Add note regarding the fact that 4:4:0 lacks full SIMD support. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1007 632fc199-4ca6-4c93-a231-07263d6284db
 2013-08-18 09:02:42 +00:00
DRC
a4a48ed06c Upgrade to Doxygen 1.8.3.1 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1005 632fc199-4ca6-4c93-a231-07263d6284db
 2013-08-18 08:47:03 +00:00
DRC
f610d61fcc Extend the TurboJPEG C API to support generating YUV images with arbitrary padding and to support image scaling when decompressing to YUV 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@962 632fc199-4ca6-4c93-a231-07263d6284db
 2013-04-26 10:33:29 +00:00
DRC
d8522a7587 Wordsmithing 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@961 632fc199-4ca6-4c93-a231-07263d6284db
 2013-04-26 08:54:10 +00:00
DRC
01fdcc391a Further doc tweaks 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@959 632fc199-4ca6-4c93-a231-07263d6284db
 2013-04-26 08:41:25 +00:00
DRC
9ce1a21ea7 Subtle point, but since libjpeg-turbo 1.3 now supports scaling factors > 1, the width and height specified in tjDecompress2() are not necessarily smaller than the JPEG width/height. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@957 632fc199-4ca6-4c93-a231-07263d6284db
 2013-04-26 05:32:32 +00:00
DRC
73d74c132b Add flags to the TurboJPEG API that allow the caller to force the use of either the fast or the accurate DCT/IDCT algorithms in the underlying codec. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@851 632fc199-4ca6-4c93-a231-07263d6284db
 2012-06-29 23:46:38 +00:00
DRC
67ce3b2352 Added new alpha channel colorspace constants/pixel formats, so applications can specify that they need the unused byte in a 4-component RGB output buffer set to 0xFF when decompressing. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@732 632fc199-4ca6-4c93-a231-07263d6284db
 2011-12-19 02:21:03 +00:00
DRC
80803ae5fe "which"="that" 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@730 632fc199-4ca6-4c93-a231-07263d6284db
 2011-12-15 13:12:59 +00:00
DRC
f69dc28888 Wordsmithing 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@711 632fc199-4ca6-4c93-a231-07263d6284db
 2011-09-20 18:20:43 +00:00
DRC
870fd8f1bb Add a couple of missing pages 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@708 632fc199-4ca6-4c93-a231-07263d6284db
 2011-09-20 05:04:06 +00:00
DRC
f546711076 Implement custom filter callback in Java 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@707 632fc199-4ca6-4c93-a231-07263d6284db
 2011-09-20 05:02:19 +00:00
DRC
7bf04d399e Implement a custom DCT filter callback for lossless transforms 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@703 632fc199-4ca6-4c93-a231-07263d6284db
 2011-09-17 00:18:31 +00:00
DRC
9b49f0e4c7 Re-work TJBUFSIZE() to take into account the level of chrominance subsampling 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@668 632fc199-4ca6-4c93-a231-07263d6284db
 2011-07-12 03:17:23 +00:00
DRC
d441107013 Added "See also" for tjAlloc() and tjFree() 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@635 632fc199-4ca6-4c93-a231-07263d6284db
 2011-05-24 17:00:15 +00:00
DRC
6b76f75d2c Add new API functions, tjAlloc() and tjFree(), which allow memory to be allocated and freed using a method of the library's choosing. At the moment, the primary purpose for this is to avoid allocating/freeing memory across the DLL boundary on Windows. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@634 632fc199-4ca6-4c93-a231-07263d6284db
 2011-05-24 16:52:47 +00:00
DRC
ff78e37595 Don't require buffer size to be preset if using TJFLAG_NOREALLOC 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@626 632fc199-4ca6-4c93-a231-07263d6284db
 2011-05-24 10:17:32 +00:00
DRC
25b995ad4d Clean up constants so that flags, pixel formats, etc. are clearly differentiated; Update documentation accordingly; Name the enums to make it easier to reference them in the docs and clean up the references accordingly; Set Doxygen option to force a detailed description for the constants to always be generated 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@617 632fc199-4ca6-4c93-a231-07263d6284db
 2011-05-21 15:34:54 +00:00
DRC
9b28defe6a Completely refactored the TurboJPEG C API so that it uses pixel formats instead of the clunky pixel size + flags combination to define the pixel size and component order. tjCompress2() and tjTransform() can also now grow the JPEG buffer as needed, which can allow programs to save memory by not pre-allocating the "worst-case" buffer size calculated by TJBUFSIZE(). Converted API documentation to Doxygen. There is no legacy code remaining, so the refactored version of the library has been re-licensed under a BSD-style license. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@616 632fc199-4ca6-4c93-a231-07263d6284db
 2011-05-21 14:37:15 +00:00