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99 Commits

Author SHA1 Message Date
DRC
810aa1f188 1.4 beta1 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1379 632fc199-4ca6-4c93-a231-07263d6284db
 2014-08-22 14:22:00 +00:00
DRC
6304683a66 12-bit JPEG support 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1337 632fc199-4ca6-4c93-a231-07263d6284db
 2014-08-09 23:06:07 +00:00
DRC
60fe8fe525 Big oops. wrjpgcom on Windows was being built using the rdjpgcom source. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1325 632fc199-4ca6-4c93-a231-07263d6284db
 2014-06-22 20:46:48 +00:00
DRC
24899de84c Big oops. wrjpgcom on Windows was being built using the rdjpgcom source. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1326 632fc199-4ca6-4c93-a231-07263d6284db
 2014-06-22 20:48:38 +00:00
DRC
a81f542726 Big oops. wrjpgcom on Windows was being built using the rdjpgcom source. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1327 632fc199-4ca6-4c93-a231-07263d6284db
 2014-06-22 20:50:14 +00:00
DRC
295df8bdad Add support for decompressing to RGB565 (16-bit) pixels 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1295 632fc199-4ca6-4c93-a231-07263d6284db
 2014-05-12 09:23:57 +00:00
DRC
7f3a5c18e6 Port the more accurate (and slightly faster) floating point IDCT implementation from jpeg-8a and later. New research revealed that the SSE/SSE2 floating point IDCT implementation was actually more accurate than the jpeg-6b implementation, not less, which is why its mathematical results have always differed from those of the jpeg-6b implementation. This patch brings the accuracy of the C code in line with that of the SSE/SSE2 code. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1288 632fc199-4ca6-4c93-a231-07263d6284db
 2014-05-11 10:09:07 +00:00
DRC
8a13ae9f25 Redesign the libjpeg regression tests so that they fully cover all of the SIMD-accelerated algorithms (and most of the other ones as well) 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1274 632fc199-4ca6-4c93-a231-07263d6284db
 2014-05-06 22:44:46 +00:00
DRC
dec1abe515 This patch accomplishes the following: 
-- Auto-generates HAVE_LOCALE_H macro and adds it to jconfig.h (this is used by rdjpgcom.c.)
-- Reconciles the description and ordering of macros between config.h.in and jconfig.h.in, so the two files can be easily diffed.
-- Eliminates the use of the autoheader-generated config.h in the project and moves relevant internal-only macros into a new file, jconfigint.h.  This is to avoid "already defined" warnings in files that were including both config.h (to get the internal autotools package information or the INLINE definition) and jconfig.h.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1258 632fc199-4ca6-4c93-a231-07263d6284db
 2014-04-20 09:17:11 +00:00
DRC
6f7100360e This patch accomplishes the following: 
-- Auto-generates HAVE_LOCALE_H macro and adds it to jconfig.h (this is used by rdjpgcom.c.)
-- Reconciles the description and ordering of macros between config.h.in and jconfig.h.in, so the two files can be easily diffed.
-- Eliminates the use of the autoheader-generated config.h in the project and moves relevant internal-only macros into a new file, jconfigint.h.  This is to avoid "already defined" warnings in files that were including both config.h (to get the internal autotools package information or the INLINE definition) and jconfig.h.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1257 632fc199-4ca6-4c93-a231-07263d6284db
 2014-04-20 09:13:37 +00:00
DRC
4326901a92 1.3.2 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1252 632fc199-4ca6-4c93-a231-07263d6284db
 2014-04-20 07:20:31 +00:00
DRC
8f4115dc8c Set the BUILD environment variable properly when building with MinGW implementations that lack a Unix shell (TDM-GCC, for instance); Only set CMP0022 if it is supported (older CMake implementations don't support it); Remove trailing spaces 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1238 632fc199-4ca6-4c93-a231-07263d6284db
 2014-04-16 23:30:38 +00:00
DRC
8c4107ca00 Set the BUILD environment variable properly when building with MinGW implementations that lack a Unix shell (TDM-GCC, for instance); Only set CMP0022 if it is supported (older CMake implementations don't support it); Remove trailing spaces 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1237 632fc199-4ca6-4c93-a231-07263d6284db
 2014-04-16 23:29:38 +00:00
DRC
7dc5d31417 Silence warning in CMake 2.8.12 and later 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1151 632fc199-4ca6-4c93-a231-07263d6284db
 2014-03-11 06:31:09 +00:00
DRC
05142f3fa8 Silence warning in CMake 2.8.12 and later 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1150 632fc199-4ca6-4c93-a231-07263d6284db
 2014-03-11 06:30:21 +00:00
DRC
0c0d0bc5b1 Fix the build of the Java classes when using MSVC 2010 and later. Something in the recesses of my brain is telling me that I tried this before and it failed under some circumstances, but it must have been a bug in an older CMake implementation. CMake 2.8.8 and later seem to work fine with this patch. This patch also updates the minimum required version to 2.8.8, because 2.8.8 fixed another issue that was preventing the SIMD code from building under MSVC 2010 and later. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1149 632fc199-4ca6-4c93-a231-07263d6284db
 2014-03-11 06:24:46 +00:00
DRC
624acb5168 Fix the build of the Java classes when using MSVC 2010 and later. Something in the recesses of my brain is telling me that I tried this before and it failed under some circumstances, but it must have been a bug in an older CMake implementation. CMake 2.8.8 and later seem to work fine with this patch. This patch also updates the minimum required version to 2.8.8, because 2.8.8 fixed another issue that was preventing the SIMD code from building under MSVC 2010 and later. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1148 632fc199-4ca6-4c93-a231-07263d6284db
 2014-03-11 06:21:46 +00:00
DRC
e163653f99 Back-port code from jpeg-8 that removes unpopulated (and unneeded) tables for AC and DC coefficients when generating progressive JPEG files with arithmetic coding. This should make such files bitwise compatible with jpeg-8, barring any other mathematical differences (such as the different subsampling algorithm used in jpeg-8.) Add regression tests for progressive+arithmetic JPEG files. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1082 632fc199-4ca6-4c93-a231-07263d6284db
 2013-11-06 07:45:39 +00:00
DRC
97fbe04323 Back-port code from jpeg-8 that removes unpopulated (and unneeded) tables for AC and DC coefficients when generating progressive JPEG files with arithmetic coding. This should make such files bitwise compatible with jpeg-8, barring any other mathematical differences listed in README-turbo.txt. Add regression tests for progressive+arithmetic JPEG files. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1080 632fc199-4ca6-4c93-a231-07263d6284db
 2013-11-06 06:55:28 +00:00
DRC
ac10ce0c8c Back-port code from jpeg-8 that removes unpopulated (and unneeded) tables for AC and DC coefficients when generating progressive JPEG files with arithmetic coding. This should make such files bitwise compatible with jpeg-8, barring any other mathematical differences listed in README-turbo.txt. Add regression tests for progressive+arithmetic JPEG files. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1079 632fc199-4ca6-4c93-a231-07263d6284db
 2013-11-06 06:50:38 +00:00
DRC
cda9ea1e3b Add 'tjunittest -yuv -alloc' test on Windows as well 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1070 632fc199-4ca6-4c93-a231-07263d6284db
 2013-10-31 05:02:20 +00:00
DRC
fa408f82d8 1.3.1 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1025 632fc199-4ca6-4c93-a231-07263d6284db
 2013-09-19 09:36:03 +00:00
DRC
9905afa24b 1.3.0 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@983 632fc199-4ca6-4c93-a231-07263d6284db
 2013-05-10 22:08:53 +00:00
DRC
084c4c039a Extend the TurboJPEG Java 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@975 632fc199-4ca6-4c93-a231-07263d6284db
 2013-04-28 01:32:52 +00:00
DRC
cce0ccc931 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
94d6c1054f Bump version to prepare for new features 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@956 632fc199-4ca6-4c93-a231-07263d6284db
 2013-04-25 09:45:50 +00:00
DRC
fb0ef0019b Further enhancements/fixes to the packaging system: 
-- The Mac and Cygwin packages will now be created with the directory structure defined by the configure variables "prefix", "bindir", "libdir", etc., with the exception that the docs are always installed under /usr/share/doc/{package_name}-{version} on Cygwin and /Library/Documentation/{package_name} on Mac.
-- Fixed a duplicate filename warning when generating RPMs with the default prefix of /opt/libjpeg-turbo.
-- Moved the TurboJPEG libraries out of the system directory on Windows and Mac.  It is no longer necessary to put them there, since we are not trying to be backward compatible with TurboJPEG/IPP anymore.
-- Fixed an issue whereby building the "installer" target on Windows would not build the Java JAR file, thus causing an error if the JAR had not been previously built.
-- Building the "install" target on Windows will now install libjpeg-turbo into c:\libjpeg-turbo[-gcc][64] (the same directories used by the installers.)  This can be overridden by setting CMAKE_INSTALL_PREFIX.
-- The Java classes on all platforms will now look for the JNI library in the directory under which the build/packaging system installs it.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@946 632fc199-4ca6-4c93-a231-07263d6284db
 2013-04-23 22:29:00 +00:00
DRC
8d0f7753c6 Bump version for post-beta pre-releases 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@930 632fc199-4ca6-4c93-a231-07263d6284db
 2013-02-22 06:58:31 +00:00
DRC
34be67477f Eliminated the awkward and confusing "TurboJPEG/OSS" designation, since there are no other active implementations of the TurboJPEG API anymore; don't refer to the libjpeg API library as "libjpeg-turbo" anymore, since that can be confusing; ARM v7s build instructions 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@919 632fc199-4ca6-4c93-a231-07263d6284db
 2013-01-21 23:42:12 +00:00
DRC
dc3556a0a1 Implement in-memory source/destination managers even when not emulating the libjpeg v8 API/ABI 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@913 632fc199-4ca6-4c93-a231-07263d6284db
 2013-01-18 23:42:31 +00:00
DRC
71fb9568b9 Consolidate the MD5 sums into one location and add a --without-turbojpeg switch to the Un*x build to allow building libjpeg-turbo without the TurboJPEG/OSS wrapper library. These modifications were supposed to lay the ground work for adding compile-time-selectable 12-bit JPEG support, but unfortunately there are deeper issues that prevent the implementation of that feature right now (namely, some of the modifications made to the C code to support the SIMD code are apparently not 12-bit-friendly.) 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@902 632fc199-4ca6-4c93-a231-07263d6284db
 2013-01-13 11:25:20 +00:00
DRC
9c3d4cec36 Modify 'make test' so that it uses MD5 sums instead of reference images. This eliminates the need to check most of the test images into the repository, which keeps the source tarball to a reasonable size. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@900 632fc199-4ca6-4c93-a231-07263d6284db
 2013-01-13 03:00:25 +00:00
DRC
ee67b71238 1.2.90 (1.3 beta1) 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@874 632fc199-4ca6-4c93-a231-07263d6284db
 2012-12-31 09:44:31 +00:00
DRC
75cf49798d Use a more robust method of obtaining the build timestamp on Windows. 'wmic os get LocalDateTime' will always return the timestamp in the format we want (YYYYMMDD), whereas date /t is sensitive to locale. If wmic fails, then we fall back to using date /t, even though this means that the BUILD variable will end up in the incorrect format on some systems. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@868 632fc199-4ca6-4c93-a231-07263d6284db
 2012-10-12 10:18:37 +00:00
DRC
5e3bb3e9c8 Use a more robust method of obtaining the build timestamp on Windows. 'wmic os get LocalDateTime' will always return the timestamp in the format we want (YYYYMMDD), whereas date /t is sensitive to locale. If wmic fails, then we fall back to using date /t, even though this means that the BUILD variable will end up in the incorrect format on some systems. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@869 632fc199-4ca6-4c93-a231-07263d6284db
 2012-10-12 10:19:09 +00:00
DRC
8be6348add Use a more robust method of obtaining the build timestamp on Windows. 'wmic os get LocalDateTime' will always return the timestamp in the format we want (YYYYMMDD), whereas date /t is sensitive to locale. If wmic fails, then we fall back to using date /t, even though this means that the BUILD variable will end up in the incorrect format on some systems. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@867 632fc199-4ca6-4c93-a231-07263d6284db
 2012-10-12 09:29:44 +00:00
DRC
3367f407fe 1.2.2 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@854 632fc199-4ca6-4c93-a231-07263d6284db
 2012-07-03 20:00:35 +00:00
DRC
68071bd2e4 1.2.1 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@814 632fc199-4ca6-4c93-a231-07263d6284db
 2012-03-22 22:05:09 +00:00
DRC
cdf8deb55a Install docs when doing 'make install' on Unix; Fix 'install' target on Windows; Include wizard.txt, example.c, and structure.txt in installed docs 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@794 632fc199-4ca6-4c93-a231-07263d6284db
 2012-02-10 01:37:20 +00:00
DRC
a1647c8412 Install docs when doing 'make install' on Unix; Fix 'install' target on Windows; Include wizard.txt, example.c, and structure.txt in installed docs 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@790 632fc199-4ca6-4c93-a231-07263d6284db
 2012-02-10 00:39:05 +00:00
DRC
760ea8dfb3 Merge documentation and wordsmithing changes from 1.2, including promotion of -arithmetic to a "switch for advanced users" 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@783 632fc199-4ca6-4c93-a231-07263d6284db
 2012-02-07 23:25:19 +00:00
DRC
53df93d14a Oops. Need to use -nosmooth so that the output matches the reference images generated by jpeg-8 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@772 632fc199-4ca6-4c93-a231-07263d6284db
 2012-02-01 02:49:10 +00:00
DRC
7ef20bf0a6 Add tests for the additional scaling factors 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@770 632fc199-4ca6-4c93-a231-07263d6284db
 2012-01-31 11:09:11 +00:00
DRC
580cdcd9bb Move test images into their own subdirectory 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@761 632fc199-4ca6-4c93-a231-07263d6284db
 2012-01-31 05:47:07 +00:00
DRC
6ebf110355 Move test images into their own subdirectory 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@759 632fc199-4ca6-4c93-a231-07263d6284db
 2012-01-31 04:58:26 +00:00
DRC
b7478432f5 Oops. Need to handle cases in which num_components > n 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@752 632fc199-4ca6-4c93-a231-07263d6284db
 2012-01-28 01:19:52 +00:00
DRC
b56ae3d7fa 1.2.0 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@723 632fc199-4ca6-4c93-a231-07263d6284db
 2011-11-29 08:53:32 +00:00
DRC
4ad6003253 Always link tjbench against jpeg-static instead of the JPEG DLL, since we are only using libjpeg for bitmap I/O 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@710 632fc199-4ca6-4c93-a231-07263d6284db
 2011-09-20 05:41:54 +00:00
DRC
cf137ac46a 1.1.2 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@657 632fc199-4ca6-4c93-a231-07263d6284db
 2011-05-31 20:23:07 +00:00
DRC
418dbdff66 turbojpegl.c=turbojpeg.c 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@652 632fc199-4ca6-4c93-a231-07263d6284db
 2011-05-26 10:45:06 +00:00