Kornel
72d249b89c
Merge pull request #253 from pornel/master
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Expanded readme
2017-05-01 13:36:38 +01:00
Kornel
ec4255bb74
Expanded readme
2017-04-30 14:06:30 +01:00
Kornel
cfff992fc6
Merge pull request #251 from lambdapioneer/fix_dcscanopt
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Calculate jpeg_simple_progression nscans correctly when dc_scan_opt_mode
2017-04-24 10:56:12 +01:00
Daniel Hugenroth
31d957d25a
Calculate jpeg_simple_progression nscans correctly with respect to dc_scan_opt_mode
2017-04-21 17:23:50 +01:00
Kornel
41dd774c1f
Merge pull request #243 from pornel/autosample
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Guess default chroma subsampling setting from the quality setting
2017-04-14 21:29:02 +02:00
Kornel Lesiński
1374cdfabe
JPEG_C_PARAM_SUPPORTED to allow detection of the API
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Fixes #165
2017-03-18 23:17:47 +00:00
Kornel Lesiński
3a86fa5b22
If there is no explicit subsample argument, guess the default from the quality setting
2017-03-18 15:33:11 +00:00
Kornel Lesiński
527477ae43
Add file to cmake
2017-02-14 11:58:56 +00:00
Kornel Lesiński
3b1b5646d4
Bump version
2017-02-13 21:03:13 +00:00
Kornel
cd81708ba9
Merge pull request #226 from inian/master
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Update baseline defn in usage.txt
2016-11-11 20:02:24 +00:00
Inian Parameshwaran
f5c596e8f2
Update baseline defn in usage.txt
2016-11-10 16:32:24 +00:00
Kornel
6ee36adc4e
Merge pull request #213 from tmatth/yuvjpeg_crash
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yuvjpeg: fix NULL dereference on invalid format string
2016-07-15 17:08:15 +01:00
Tristan Matthews
24d2c9de3d
yuvjpeg: fix NULL dereference on invalid format string
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(cherry picked from daala commit 82e51ebb8545d99316dbeaeeef3d7b5a929702e8)
2016-07-15 10:58:32 -04:00
Josh Aas
4b8d1ee39e
Merge pull request #206 from pornel/temppool
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Use temporary pool for internal recompression
2016-07-11 14:12:19 -05:00
Josh Aas
fb16334315
Merge pull request #210 from pornel/turbo150
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Libjpeg-turbo 1.5.0
2016-07-11 14:12:00 -05:00
Kornel Lesiński
5ff20ca303
Allocate from temporary image pool to avoid leaking mem mgr
2016-06-08 01:08:11 +01:00
Kornel Lesiński
dbbf6185a9
Merge tag '1.5.0'
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Tag 1.5.0 release
* tag '1.5.0':
1.5.0
BUILDING.md: More NASM/YASM clarifications
Format copyright headers more consistently
BUILDING.txt: Clarify NASM build requirements
Don't allow opaque source/dest mgrs to be swapped
Build: Add integer version macro to jconfig.h
Build: Don't allow jpeg-7+ emul. w/o arith coding
ARMv7 SIMD: Fix clang compatibility (Part 2)
ARMv7 SIMD: Fix clang compatibility
Fix CMake fallback BUILD var on non-U.S. machines
2016-06-08 00:59:37 +01:00
DRC
3ff13e651b
1.5.0
2016-05-31 22:53:17 -05:00
DRC
1d50a8cd08
BUILDING.md: More NASM/YASM clarifications
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28d1a1300c8f1c0a681ce5091f2cf3
2016-05-31 22:48:52 -05:00
DRC
123f7258a8
Format copyright headers more consistently
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The IJG convention is to format copyright notices as:
Copyright (C) YYYY, Owner.
We try to maintain this convention for any code that is part of the
libjpeg API library (with the exception of preserving the copyright
notices from Cendio's code verbatim, since those predate
libjpeg-turbo.)
Note that the phrase "All Rights Reserved" is no longer necessary, since
all Buenos Aires Convention signatories signed onto the Berne Convention
in 2000. However, our convention is to retain this phrase for any files
that have a self-contained copyright header but to leave it off of any
files that refer to another file for conditions of distribution and use.
For instance, all of the non-SIMD files in the libjpeg API library refer
to README.ijg, and the copyright message in that file contains "All
Rights Reserved", so it is unnecessary to add it to the individual
files.
The TurboJPEG code retains my preferred formatting convention for
copyright notices, which is based on that of VirtualGL (where the
TurboJPEG API originated.)
2016-05-28 19:16:58 -05:00
DRC
e5091f2cf3
Merge branch '1.4.x'
2016-05-28 18:19:58 -05:00
DRC
8f1c0a681c
BUILDING.txt: Clarify NASM build requirements
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The version requirements only apply to NASM (not YASM.) Also, 2.11.09
was never actually released (the first release containing the OS X fix
is 2.12.)
2016-05-28 18:16:24 -05:00
Kornel
e4e091a184
Merge pull request #207 from mozilla/jpg-yuv-cleanup
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Cleanup for jpegyuv and yuvjpeg
2016-05-25 17:30:36 +01:00
Josh Aas
730f65fd4a
Merge pull request #180 from tmatth/unused
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Drop unused includes
2016-05-25 13:52:28 +02:00
Josh Aas
5e01695e2d
Cleanup for jpegyuv and yuvjpeg
2016-05-25 13:36:12 +02:00
Kornel
a53303b82e
Merge pull request #205 from pornel/libjpeg-turbo-master
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Merge with new libjpeg-turbo repository
2016-05-13 17:20:23 +01:00
DRC
68cf83db56
Don't allow opaque source/dest mgrs to be swapped
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Calling jpeg_stdio_dest() followed by jpeg_mem_dest(), or jpeg_mem_src()
followed by jpeg_stdio_src(), is dangerous, because the existing opaque
structure would not be big enough to accommodate the new source/dest
manager. This issue was non-obvious to libjpeg-turbo consumers, since
it was only documented in code comments. Furthermore, the issue could
also occur if the source/dest manager was allocated by the calling
program, but it was not allocated with enough space to accommodate the
opaque stdio or memory source/dest manager structs. The safest thing to
do is to throw an error if one of these functions is called when there
is already a source/dest manager assigned to the object and it was
allocated elsewhere.
Closes #78 , #79
2016-05-10 21:30:15 -05:00
DRC
f06cc1200f
Build: Add integer version macro to jconfig.h
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This makes it significantly easier to do conditional compilation based
on the libjpeg-turbo version.
Based on:
e6d5b3e50b1394a89ba6Closes #80
2016-05-10 19:36:52 -05:00
DRC
5c064de10d
Build: Don't allow jpeg-7+ emul. w/o arith coding
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The jpeg-7/jpeg-8 APIs/ABIs require arithmetic coding, and the jpeg-8
API/ABI requires the memory source/destination manager, so this commit
causes the build system to ignore --with-arith-enc/--without-arith-enc
and --with-arith-dec/--without-arith-dec (and the equivalent CMake
variables-- WITH_ARITH_ENC and WITH_ARITH_DEC) when v7/v8 API/ABI
emulation is enabled. Furthermore, the CMake build system now ignores
WITH_MEM_SRCDST whenever WITH_JPEG8 is specified (the autotools build
system already did that.)
2016-05-09 20:00:46 -05:00
Kornel Lesiński
8f21330ed5
Use turbo settings in md5 tests
2016-05-05 18:20:25 +01:00
mattsarett
2e480fa2a3
ARMv7 SIMD: Fix clang compatibility (Part 2)
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GCC does support UAL syntax (strbeq) if the ".syntax unified" directive
is supplied. This directive is supported by all versions of GCC and
clang going back to 2003, so it should not create any backward
compatibility issues.
Based on 1264349e2fCloses #76
2016-05-03 13:08:58 -05:00
mattsarett
5e576386b5
ARMv7 SIMD: Fix clang compatibility
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By design, clang only supports Unified Assembler Language (and not
pre-UAL syntax):
https://llvm.org/bugs/show_bug.cgi?id=23507
http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0473c/BABJIHGJ.html
Thus, clang only supports the strbeq instruction and not streqb, but
unfortunately some versions of GCC only support streqb. Go, go
Gadget #ifdef...
Based on https://github.com/mattsarett/libjpeg-turbo/commit/a82e63aac63f8fa3
95fa4caad4de6859623ee2e2
Closes #75
2016-05-02 12:20:10 -05:00
DRC
0d61e80ab0
Merge branch '1.4.x'
2016-05-01 12:07:05 -05:00
DRC
ee681aa304
Fix CMake fallback BUILD var on non-U.S. machines
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If wmic.exe wasn't available, then CMakeLists.txt would call
"cmd /C date /T" and parse the result in order to set the BUILD
variable. However, the parser assumed that the date was in MM/DD/YYYY
format, which is not generally the case unless the user's locale is U.S.
English with the default region/language settings for that locale.
This commit modifies CMakeLists.txt such that it uses the
string(TIMESTAMP) function available in CMake 2.8.11 and later to set
the BUILD variable, thus eliminating the need to use wmic.exe or any
other platform-specific hack.
This commit also modifies the build instructions to remove any reference
to CMake 2.6 (which hasn't been supported by our build system since
libjpeg-turbo 1.3.x.)
Closes #74
2016-05-01 12:02:16 -05:00
Kornel Lesiński
ec333d5bbd
Merge remote-tracking branch 'libjpeg-turbo/master' into libjpeg-turbo
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* libjpeg-turbo/master: (140 commits)
Increase severity of tjDecompressToYUV2() bug desc
Catch libjpeg errors in tjDecompressToYUV2()
BUILDING.md: Fix "... OR ..." indentation again
BUILDING.md: Fix confusing Windows build reqs
ChangeLog.md: Improve readability of plain text
change.log: Refer users to ChangeLog.md
Markdown version of ChangeLog.txt
Rename ChangeLog.txt
README.md: Link to BUILDING.md
BUILDING.md and README.md: Cosmetic tweaks
ChangeLog: "1.5 beta1" --> "1.4.90 (1.5 beta1)"
Java: Fix parallel make with autotools
Win/x64: Fix improper callee save of xmm8-xmm11
Bump TurboJPEG C API revision to 1.5
ChangeLog: Mention jpeg_crop_scanline() function
1.5 beta1
Fix v7/v8-compatible build
libjpeg API: Partial scanline decompression
Build: Make the NASM autoconf variable persistent
Use consistent/modern code formatting for dbl ptrs
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2016-04-28 01:08:01 +01:00
Kornel Lesiński
4d8f239872
Merge remote-tracking branch 'libjpeg-turbo/1.4.x' into libjpeg-turbo
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* libjpeg-turbo/1.4.x: (94 commits)
CMakeLists.txt: Clarify that Un*x isn't supported
Catch libjpeg errors in tjDecompressToYUV2()
cjpeg: Fix buf overrun caused by bad bin PPM input
Add version/build info to global string table
Ensure that default Huffman tables are initialized
Fix memory leak when running tjunittest -yuv
Prevent overread when decoding malformed JPEG
Guard against wrap-around in alloc functions
Fix Visual C++ compiler warnings
rdppm.c: formatting tweaks
jmemmgr.c: formatting tweaks
TurboJPEG: Avoid dangling pointers
Update Android build instr. for ARMv8, PIE, etc.
Makefile.am: formatting tweak
Update build instructions for new autoconf, GitHub
1.4.3
Regression: Allow co-install of 32-bit/64-bit RPMs
Build: Use FILEPATH type for NASM CMake variable
Comment formatting tweaks
Fix 'make dist'
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2016-04-28 00:50:50 +01:00
Kornel Lesiński
667fb53e3f
Merge tag '1.4.1' into libjpeg-turbo
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Tag 1.4.1 release
* tag '1.4.1': (427 commits)
Now that the TurboJPEG API is reporting libjpeg warnings as errors, an "Invalid SOS parameters for sequential JPEG" warning surfaced in tjDecodeYUV*(). This was caused by the Se member of jpeg_decompress_struct being set to 0 (it is normally set to a non-zero value when the start-of-scan markers are read, but there are no SOS markers in this case, because we're not actually decompressing a JPEG file.)
Fix a segfault that occured in the MIPS DSPr2 fancy upsampling routine when downsampled_width==3. Because the DSPr2 code unrolls the loop for the middle columns (refer to jdsample.c), it has the effect of performing two column iterations, and that only works properly if the number of columns (minus the first and last) is >= 2. For the specific case of downsampled_width==3, this patch skips to the second iteration of the unrolled column loop.
If a warning (such as "Premature end of JPEG file") is triggered in the underlying libjpeg API, make sure that the TurboJPEG API function returns -1. Unlike errors, however, libjpeg warnings do not make the TurboJPEG functions abort.
Back out r1555 and r1548. Using setenv() didn't fix the iOS simulator issue. It just replaced an undefined _putenv$UNIX2003 symbol with an undefined _setenv$UNIX2003 symbol. The correct solution seems to be to use -D_NONSTD_SOURCE when generating our official builds.
Fix the Windows build. I remember now why I used putenv() originally-- because Windows doesn't have setenv(). We could use _putenv_s(), but older versions of MinGW don't have that either. Fortunately, since all of the environment values we're setting in turbojpeg.c are static, we can just map setenv() to putenv() using a macro. NOTE: we still have to use _putenv_s() in turbojpeg-jni.c, but at least people who may need to build with an older version of MinGW can still do so by disabling the Java build.
Allow building only static or only shared libraries on Windows
__WORDSIZE doesn't seem to be available on platforms other than Mac or Linux, and best practices are for user-level code not to rely on it anyhow, since it's meant to be an internal macro. Fortunately, autoconf already has a way of determining the word size at configure time, so it can be passed into the compiler. This should work on any platform and has been tested on all of the Un*x platforms we support (Linux, Mac, FreeBSD, Solaris.)
Unless you define _ANSI_SOURCE, then putenv() on Mac is renamed to putenv$UNIX2003(), and this causes problems when trying to link an i386 iOS application (for the simulator) against the TurboJPEG static library. It's easiest to just use setenv() instead.
Fix a bug in the 64-bit Huffman encoder that Google discovered when encoding some very specific (and proprietary) aerial images using quality=98, an optimized Huffman table, and the ISLOW DCT. These images were causing the Huffman bit buffer to overflow, because the code for encoding the DC coefficient was using the equivalent of the 32-bit version of EMIT_BITS(). Thus, when 64-bit code was used, the DC coefficient code was not properly checking how many bits were in the buffer before attempting to add more bits to it. This issue appears to have existed in all versions of libjpeg-turbo.
Restore backward compatibility with MSVC < 2010 (broken by r1541)
Oops. OS X doesn't define __WORDSIZE unless you include stdint.h, so apparently the Huffman codec hasn't ever been fully accelerated on 64-bit OS X.
Allow the executables and libraries outside of the sharedlib/ directory to be linked against msvcr*.dll instead of libcmt*.lib. This is reported to be necessary when building libjpeg-turbo for use with C#.
Surround the usage of getenv() in the TurboJPEG API with #ifndef NO_GETENV so that developers can add -DNO_GETENV to the C flags when building for platforms that don't have getenv(). Currently this is known to be necessary when building for Windows Phone.
If libjpeg-turbo is configured with a non-default prefix, such as /usr, then use the docdir variable defined by autoconf 2.60 and later, if available. This will, for instance, install the documentation under /usr/share/doc/libjpeg-turbo by default if prefix=/usr, unless docdir is overridden. When using earlier versions of autoconf, docdir is set to ${datadir}/doc, as it always has been.
Enable silent build rules for the NASM objects, if the source is configured with automake 1.11 or later. NOTE: the build still spits out "error: ignoring unknown tag NASM" for each object, but unfortunately, if we remove "--tag NASM" from the command line, the build breaks under older versions of automake (it aborts with "unable to infer tagged configuration.")
Set the RPM and deb architecture properly on non-x86 platforms.
Come on, Cohaagen, you got what you want. Give these people air!
Oops. Need to set the alpha channel when using TYPE_4BYTE_ABGR*. This has no bearing on the actual tests, but it prevents the PNG pre-encode reference images for those tests from being blank.
Oops. The MIPS SIMD implementations of h2v1 and h2v2 upsampling were not checking for DSPr2 support, so running 'djpeg -nosmooth' on a non-DSPr2-enabled platform caused an "illegal instruction" error.
Introduce fast paths to speed up NULL color conversion somewhat, particularly when using 64-bit code; on the decompression side, the "slow path" also now use an approach similar to that of the compression side (with the component loop outside of the column loop rather than inside.) This is faster when using 32-bit code.
...
2016-04-28 00:45:08 +01:00
Kornel Lesiński
a22ab9f3df
Merge remote-tracking branch 'origin/master' into libjpeg-turbo
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* origin/master: (108 commits)
Bump version number to 3.1.
jpegyuv: fix memory leak when path is invalid
jpegyuv: fix memory leak when @image_buffer allocation fails
yuvjpeg: fix memory leak when @image_buffer allocation fails
jpegtran: Do not leak the input and output buffers
Fix previous commit
Scan optimization: return error when unable to copy data buffer
cjpeg option for baseline quant tables
Fix #153
rdpng: convert 16-bit input to 8-bit
Larger number of DC trellis candidates
Fix overflow issue #157
Const on getters
Const on simple getters and copy source
Expanded .gitignore
Add pkg-config requirement
Re-order links.
Declare inbuffer const
Oops. Delete the duplicate copy of [lib]turbojpeg.dll in the binary directory when uninstalling the package.
Get rid of changelog file that we don't update.
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2016-04-27 23:35:38 +01:00
Kornel Lesiński
1a830d52a4
Merge commit 'eca0637c8150d3d1c08a60c64d7ee16eaea4b198' into libjpeg-turbo
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* commit 'eca0637c8150d3d1c08a60c64d7ee16eaea4b198':
Remove trailing spaces
Another oops. tjBufSizeYUV2() should return -1 if width < 1.
Oops. tjPlaneSizeYUV() should return -1 if componentID > 0 and subsamp==TJSAMP_GRAY.
When building libjpeg-turbo on Un*x systems, INT32 is usually typedef'ed to long, not int, so we need to specify an int pointer when doing a 4-byte write to the RGB565 output buffer. On little endian systems, this doesn't matter, but when you write a 32-bit int to a 64-bit long pointer address on a big endian system, you are writing to the upper 4 bytes, not the lower 4 bytes. NOTE: this will probably break on big endian systems that use 16-bit ints (are there any of those still around?)
Fix Windows build
Fix issues with RGB565 color conversion on big endian machines. The RGB565 routines are now abstracted in a separate file, with separate little-endian and big-endian versions defined at compile time through the use of macros (this is similar to how the colorspace extension routines work.) This allows big-endian machines to take advantage of the same performance optimizations as little-endian machines, and it retains the performance on little-endian machines, since the conditional branch for endianness is at a very coarse-grained level.
Fix build on OS X PowerPC platforms
Oops. Forgot to alter the version header in the change log to indicate the release of 1.4 beta.
Create 1.4.x branch
2016-04-27 23:34:59 +01:00
Kornel Lesiński
c5a46f7e9f
Merge commit '445d9b4196aed7d3d2915609267666314e63fc50' into libjpeg-turbo
2016-04-27 23:32:38 +01:00
Kornel Lesiński
d8d5f06dd9
Merge commit '0a9a25265484a09fd9eaadc4f5de336942acd19e' into libjpeg-turbo
2016-04-27 23:28:13 +01:00
Kornel Lesiński
93060bf32e
Merge commit '662bf6ba7b70dfc727de7c186dec594e58f00ad1' into libjpeg-turbo
2016-04-27 23:28:01 +01:00
Kornel Lesiński
d5e22710be
Merge commit '73821bff789450b6dc665a7508e3fb38ee9ff99b' into libjpeg-turbo
2016-04-27 23:27:15 +01:00
Kornel Lesiński
2d06b326b6
Merge commit '71539b3e1324f51e29b08fe9e0412c596fd6f0ec' into libjpeg-turbo
2016-04-27 23:26:42 +01:00
Kornel Lesiński
fd825574d1
Merge commit '0cfc4c17b740cb2cbb11f9d85c8ab3745d5b913a' into libjpeg-turbo
2016-04-27 23:26:12 +01:00
DRC
346837cad3
Merge branch '1.4.x'
2016-04-25 19:08:47 -05:00
DRC
eb7962a02b
CMakeLists.txt: Clarify that Un*x isn't supported
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At one time, it was possible to use CMake to build under Cygwin, but
that hasn't worked since 1.4.1 (due to the Huffman codec changes that
now require SIZEOF_SIZE_T to be defined for non-WIN32 platforms) and may
have even been broken before that. Originally, we used the "date"
command under MSYS in order to obtain the default build number, but that
was rendered unnecessary by 5e3bb3e99fe22dac#21 , #29 , #37 , #58 , #73--
complaining that the CMake build system didn't work on Un*x platforms
(although it was not until #73 that this bug came to light.)
This commit removes all vestiges of Un*x support from the CMake build
system and makes it clear that CMake cannot be used to build
libjpeg-turbo on non-WIN32 platforms. It is our position that CMake
will not be supported on non-WIN32 platforms until/unless the autotools
build system is removed, and this will not happen without broad support
from the community (including major O/S vendors.) If you are in favor
of migrating the entire build system to CMake, then please make your
voice heard by commenting on #56 .
2016-04-25 19:06:16 -05:00
DRC
3c67d4f7c0
Catch libjpeg errors in tjDecompressToYUV2()
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Even though tjDecompressToYUV2() is mostly just a wrapper for
tjDecompressToYUVPlanes(), tjDecompressToYUV2() still calls
jpeg_read_header(), so it needs to properly set up the libjpeg error
handler prior to making this call. Otherwise, under very esoteric (and
arguably incorrect) use cases, a program could call tjDecompressToYUV2()
without first checking the JPEG header using tjDecompressHeader3(), and
if the header was corrupt, then the libjpeg API would invoke
my_error_exit(). my_error_exit() would in turn call longjmp() on the
previous value of myerr->setjmp_buffer, which was probably set in a
previous TurboJPEG function, such as tjInitDecompress(). Thus, when a
libjpeg error was triggered within the body of tjDecompressToYUV2(), the
PC would jump to the error handler of the previous TurboJPEG function,
and this usually caused stack corruption in the calling program (because
the signature and return type of the previous TurboJPEG function
probably wasn't the same as that of tjDecompressToYUV2().)
2016-04-25 17:57:59 -05:00
DRC
1959e28b49
Increase severity of tjDecompressToYUV2() bug desc
...
Actually, what happened was that the longjmp() call within
my_error_exit() acted on the previous value of myerr->setjmp_buffer,
which was probably set in a previous TurboJPEG function, such as
tjInitDecompress(). Thus, when a libjpeg error was triggered within
the body of tjDecompressToYUV2(), the PC jumped to the error handler
of the previous TurboJPEG function, and this usually caused stack
corruption in the calling program (because the signature and return
type of the previous TurboJPEG function probably wasn't the same.)
2016-04-21 10:28:19 -05:00
DRC
dec79952d6
Catch libjpeg errors in tjDecompressToYUV2()
...
Even though tjDecompressToYUV2() is mostly just a wrapper for
tjDecompressToYUVPlanes(), tjDecompressToYUV2() still calls
jpeg_read_header(), so it needs to properly set up the libjpeg error
handler prior to making this call. Otherwise, under very esoteric (and
arguably incorrect) use cases, a program can call tjDecompressToYUV2()
without first checking the JPEG header using tjDecompressHeader3(), and
if the header is corrupt, tjDecompressToYUV2() will abort without
triggering an error.
Fixes #72
2016-04-20 11:39:51 -05:00
DRC
2628c562bc
BUILDING.md: Fix "... OR ..." indentation again
...
<sigh> GitHub doesn't render indented text the same as my local MarkDown
viewer (MacDown), so it's necessary to indent "... OR ..." by 3 spaces
so both will display it on the same indentation level as "Visual C++
2005 or later" and "MinGW".
2016-04-14 14:19:19 -05:00
DRC
28d1a1300c
BUILDING.md: Fix confusing Windows build reqs
...
Indent "... OR ..." to make it clear that the choice is between Visual
C++ and MinGW, not Visual C++ and MinGW + NASM. Move NASM to the top of
the list to make that even more clear. Make it clear that nasm.exe
should be in the PATH.
Addresses concerns raised in #70
2016-04-14 14:15:30 -05:00
DRC
1a3aebd88e
Merge branch '1.4.x'
2016-03-31 10:02:44 -05:00
DRC
1e81b0c3ea
cjpeg: Fix buf overrun caused by bad bin PPM input
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This extends the fix in 6709e4a0cf
2016-03-31 09:54:14 -05:00
DRC
b2817f5251
Merge branch '1.4.x'
2016-03-16 07:18:30 -05:00
DRC
6f241d4d42
Add version/build info to global string table
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This is a common practice in other infrastructure libraries, such as
OpenSSL and libpng, because it makes it easy to examine an application
binary and determine which version of the library the application was
linked against.
Closes #66
2016-03-16 07:14:19 -05:00
DRC
1385f8b281
ChangeLog.md: Improve readability of plain text
2016-03-14 13:32:00 -05:00
DRC
742fb37dde
change.log: Refer users to ChangeLog.md
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change.log is included only to document the changes that we have merged
from libjpeg.
2016-03-13 18:28:14 -05:00
DRC
a839a7a964
Markdown version of ChangeLog.txt
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This will make it easier to crib ChangeLog information into release
notes, since both SourceForge and GitHub support MD.
2016-03-13 18:21:56 -05:00
DRC
3f56bd597c
Rename ChangeLog.txt
...
... in preparation for creating a MarkDown version (Git will not
preserve history unless you rename the file prior to modifying it.)
2016-03-13 18:21:21 -05:00
DRC
e5f280c4c4
README.md: Link to BUILDING.md
...
Addresses a concern expressed in #56 and #58 .
2016-03-11 11:14:28 -06:00
DRC
4f58123130
BUILDING.md and README.md: Cosmetic tweaks
2016-03-09 17:26:47 -06:00
DRC
622d6678a8
ChangeLog: "1.5 beta1" --> "1.4.90 (1.5 beta1)"
...
(for consistency with other beta release headings)
2016-03-06 08:34:48 -06:00
DRC
b3247c7d71
Merge branch '1.4.x'
2016-03-06 08:34:00 -06:00
DRC
a572622dd6
Ensure that default Huffman tables are initialized
...
This prevents a malformed motion-JPEG frame (MJPEG frames lack Huffman
tables) from causing the "fast path" of the Huffman decoder to read
uninitialized memory. Essentially, this is doing the same thing for
MJPEG frames as 43d8cf4d45
2016-03-06 08:29:44 -06:00
DRC
7cb8de4ae0
Java: Fix parallel make with autotools
...
Running 'make -j{jobs}' on a build that was configured with Java
(--with-java) would previously cause an error:
make: *** No rule to make target `TJExample.class', needed by
`turbojpeg.jar'.
It seems that parallel make doesn't understand that the files in
$(JAVA_CLASSES) are all generated from the same invocation of javac, so
it tries to parallelize the building of those files (which of course
doesn't work.) This patch instead makes turbojpeg.jar depend on
classnoinst.stamp. This effectively creates a synchronization fence,
since that file is only created when all of the class files have been
built.
Fixes #62
2016-03-02 09:59:50 -06:00
DRC
056536f660
Win/x64: Fix improper callee save of xmm8-xmm11
...
The x86-64 SIMD accelerations for Huffman encoding used incorrect
stack math to save xmm8-xmm11 on Windows. This caused TJBench to
always report 1 Mpixel/sec for the compression performance, and it
likely would have caused other application issues as well.
2016-02-29 17:46:34 -06:00
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
fa722636be
ChangeLog: Mention jpeg_crop_scanline() function
2016-02-29 12:06:56 -06:00
DRC
2354810a43
1.5 beta1
2016-02-29 11:54:42 -06:00
DRC
45c1e3a887
Merge branch '1.4.x'
2016-02-25 17:15:44 -06:00
mayeut
f57bae0ddd
Fix memory leak when running tjunittest -yuv
...
Closes #61
2016-02-25 17:14:56 -06:00
DRC
025c1f66de
Fix v7/v8-compatible build
...
Broken by 3ab68cf563Fixes #60
2016-02-22 10:01:16 -06:00
DRC
3ab68cf563
libjpeg API: Partial scanline decompression
...
This, in combination with the existing jpeg_skip_scanlines() function,
provides the ability to crop the image both horizontally and vertically
while decompressing (certain restrictions apply-- see libjpeg.txt.)
This also cleans up the documentation of the line skipping feature and
removes the "strip decompression" feature from djpeg, since the new
cropping feature is a superset of it.
Refer to #34 for discussion.
Closes #34
2016-02-19 21:07:39 -06:00
DRC
5f972324ee
Build: Make the NASM autoconf variable persistent
...
Previously, if a custom value of this variable was specified when
running configure, then that value would be lost if configure was
automatically re-run (as a result of changes to configure.ac, for
instance.)
As a bonus, the NASM variable is now also listed when running
'configure --help', so it is obvious how to override the default
NASM command.
2016-02-19 13:16:56 -06:00
DRC
f76c01d0bd
Use consistent/modern code formatting for dbl ptrs
2016-02-19 10:56:13 -06:00
DRC
d4be42360c
usage.txt: Restore accidentally deleted phrase
...
It somehow got lost when merging the jpeg-9+ documentation changes.
2016-02-19 10:35:41 -06:00
DRC
e621dfc508
More minor code formatting tweaks
2016-02-19 10:35:09 -06:00
DRC
9100b67a75
Clean up a couple of copyright messages
2016-02-19 09:25:44 -06:00
DRC
bd49803f92
Use consistent/modern code formatting for pointers
...
The convention used by libjpeg:
type * variable;
is not very common anymore, because it looks too much like
multiplication. Some (particularly C++ programmers) prefer to tuck the
pointer symbol against the type:
type* variable;
to emphasize that a pointer to a type is effectively a new type.
However, this can also be confusing, since defining multiple variables
on the same line would not work properly:
type* variable1, variable2; /* Only variable1 is actually a
pointer. */
This commit reformats the entirety of the libjpeg-turbo code base so
that it uses the same code formatting convention for pointers that the
TurboJPEG API code uses:
type *variable1, *variable2;
This seems to be the most common convention among C programmers, and
it is the convention used by other codec libraries, such as libpng and
libtiff.
2016-02-19 09:10:07 -06:00
DRC
ae41128845
Reorder copyright messages in cjpeg/djpeg/jpegtran
...
Place the authors in the following order:
* libjpeg-turbo authors (2009-) in descending order of the date of their
most recent contribution to the project, then in ascending order of
the date of their first contribution to the project
* Upstream authors in descending order of the date of the first
inclusion of their code (this indicates that their code serves as the
foundation of this code.)
This also adds Siarhei to the author list, since he contributed ARM SIMD
code both as a Nokia employee and more recently as an independent
developer.
2016-02-18 16:33:23 -06:00
DRC
54e6b8e806
Include some comments/doc tweaks from jpeg-9+
2016-02-18 15:16:17 -06:00
DRC
83aeb7b28c
Wordsmith GIF limitations in cjpeg.1/djpeg.1
2016-02-17 20:05:44 -06:00
Guido Vollbeding
a560e4b423
The Independent JPEG Group's JPEG software v9b
2016-02-16 12:27:41 -06:00
Guido Vollbeding
fc11193e7a
The Independent JPEG Group's JPEG software v9a
2016-02-16 12:26:00 -06:00
Guido Vollbeding
e7f88aec23
The Independent JPEG Group's JPEG software v9
2016-02-16 12:22:55 -06:00
DRC
aefd8b7942
Clean up pkgconfig dir when removing RPM & Mac pkg
2016-02-14 17:20:30 -06:00
DRC
18dcac4632
Fix compiler warning
2016-02-14 09:01:07 -06:00
DRC
03841e6e89
Win: Display effective C/LD flags in CMake output
2016-02-09 18:30:59 -06:00
DRC
d123c125c5
Java: Avoid OOM error when running 'make test'
...
We need to garbage collect between iterations of the outside loop in
bufSizeTest() in order to avoid exhausting the heap when running with
Java 6 (which is still used on Linux to test the 32-bit version of
libjpeg-turbo in automated builds.)
2016-02-09 01:35:39 -06:00
DRC
8632f1b262
ARM64: Avoid tbl instruction on Cortex-A53/A57
...
Full-color compression speedups relative to previous commits:
Cortex-A53 (Nexus 5X), Android, 64-bit: 0.91-3.0% (avg. 1.8%)
Cortex-A57 (Nexus 5X), Android, 64-bit: -0.35-1.5% (avg. 0.65%)
2016-02-09 00:38:58 -06:00
DRC
bba7978981
ChangeLog: Mention ARM64 Huffman & adj perf claims
2016-02-08 16:10:28 -06:00
DRC
28f00bf235
Fix iOS/ARMv8 build
...
Broken by 46ecffa324
2016-02-08 15:15:11 -06:00
DRC
ab80273b61
BUILDING.md: Update OS X Java information
...
The Apple Java Developer Package is only necessary on OS X < 10.7.
When building on Lion and later, the Oracle JDK is preferred.
2016-02-08 14:41:07 -06:00
DRC
53c635b8e8
Fix 'make dist'; Include LICENSE.md in packages
2016-02-08 14:03:13 -06:00
DRC
46ecffa324
ARM64: Avoid LD3/ST3 at run time, not compile time
...
... and only if ThunderX is detected. This can be easily expanded later
on to include other CPUs that are known to suffer from slow LD3/ST3, but
it doesn't make sense to disable LD3/ST3 for all non-Android Linux
platforms just because ThunderX is slow.
2016-02-07 22:05:56 -06:00
DRC
219470d6ac
ARM64 NEON SIMD implementation of Huffman encoding
...
Full-color compression speedups relative to previous commits:
Cortex-A53 (Nexus 5X), Android, 64-bit: 1.1-13% (avg. 6.0%)
Cortex-A57 (Nexus 5X), Android, 64-bit: 0.0-22% (avg. 6.3%)
Refer to #47 and #50 for discussion
Closes #50
Note that this commit introduces a similar /proc/cpuinfo parser to that
of the ARM32 implementation. It is used to specifically check whether
the code is running on Cavium ThunderX and, if so, disable the ARM64
SIMD Huffman routines (which slow performance by an average of 8% on
that CPU.)
Based on:
a8c282e5e5
2016-02-07 21:51:11 -06:00
DRC
15aaa7f7e2
ARM SIMD: Comment tweaks
2016-02-07 17:39:33 -06:00
DRC
45bbe06ec5
Un*x: Enable testing cross-compiled builds
...
Don't include the all: target as a dependency of the tests when
cross-compiling, and ensure that the files generated by the tests are
removed, even if they were created read-only (or if the tests are being
run on a different type of system that doesn't correctly interpret the
file permissions.) This allows one to easily build the code on one
machine and run 'make test' on another.
2016-02-06 18:40:52 -06:00
DRC
2d62325754
Fix Visual C++ compiler warnings
...
Somehow this got reverted with aa769febf2
2016-02-06 18:40:52 -06:00
DRC
f9134384b7
Win: Enable testing cross-compiled builds
...
When cross-compiling, CMakeLists.txt now generates the CTest script
using relative paths, so that CTest can more easily be executed on a
different machine from the build machine. Furthermore, Windows builds
are now tested using md5cmp, just like on Linux, rather than a CMake
script. This prevents issues with differing CMake locations between
the build and test machines.
This also removes some trailing spaces from the md5cmp code and improves
the readability of the test code in CMakeLists.txt.
2016-02-06 18:40:19 -06:00
DRC
ce0dd949b2
Fix MinGW build
...
jinclude.h can't be safely included multiple times, so instead of
including it in the shared (broken-out) headers, it should instead be
included by the source files that include one or more of those headers.
2016-02-06 12:18:44 -06:00
DRC
8ff67fdb24
Update MinGW Linux build recipe
2016-02-06 12:17:40 -06:00
DRC
55a18d4007
Merge branch '1.4.x'
2016-02-04 18:52:23 -06:00
DRC
2d56acb840
Merge branch '1.3.x' into 1.4.x
2016-02-04 18:48:22 -06:00
DRC
c454c595dc
Merge branch '1.2.x' into 1.3.x
2016-02-04 18:46:13 -06:00
DRC
0463f7c9aa
Prevent overread when decoding malformed JPEG
...
The accelerated Huffman decoder was previously invoked if there were
> 128 bytes in the input buffer. However, it is possible to construct a
JPEG image with Huffman blocks > 430 bytes in length
(http://stackoverflow.com/questions/2734678/jpeg-calculating-max-size ).
While such images are pathological and could never be created by a
JPEG compressor, it is conceivable that an attacker could use such an
artifially-constructed image to trigger an input buffer overrun in the
libjpeg-turbo decompressor and thus gain access to some of the data on
the calling program's heap.
This patch simply increases the minimum buffer size for the accelerated
Huffman decoder to 512 bytes, which should (hopefully) accommodate any
possible input.
This addresses a major issue (LJT-01-005) identified in a security audit
by Cure53.
2016-02-04 18:43:48 -06:00
DRC
04dd34c14e
Guard against wrap-around in alloc functions
...
Because of the exposed nature of the libjpeg API, alloc_small() and
alloc_large() can potentially be called by external code. If an
application were to call either of those functions with
sizeofobject > SIZE_MAX - ALIGN_SIZE - 1, then the math in
round_up_pow2() would wrap around to zero, causing that function to
return a small value. That value would likely not exceed
MAX_ALLOC_CHUNK, so the subsequent size checks in alloc_small() and
alloc_large() would not catch the error.
A similar problem could occur in 32-bit builds if alloc_sarray() were
called with
samplesperrow > SIZE_MAX - (2 * ALIGN_SIZE / sizeof(JSAMPLE)) - 1
This patch simply ensures that the size argument to the alloc_*()
functions will never exceed MAX_ALLOC_CHUNK (1 billion). If it did,
then subsequent size checks would eventually catch that error, so we
are instead catching the error before round_up_pow2() is called.
This addresses a minor concern (LJT-01-001) expressed in a security
audit by Cure53.
2016-02-04 11:37:13 -06:00
DRC
3ee3d8799a
Fix Visual C++ compiler warnings
2016-02-04 10:58:10 -06:00
DRC
6c8a71efa7
rdppm.c: formatting tweaks
2016-02-04 10:51:22 -06:00
DRC
271b0bf033
jmemmgr.c: formatting tweaks
2016-02-04 10:08:38 -06:00
DRC
6e053525ee
TurboJPEG: Avoid dangling pointers
...
This addresses a minor concern (LJT-01-002) expressed in a security
audit by Cure53. _tjInitCompress() and _tjInitDecompress() call
(respectively) jpeg_mem_dest_tj() and jpeg_mem_src_tj() with a pointer
to a dummy buffer, in order to set up the destination/source manager.
The dummy buffer should never be used, but it's still better to make it
static so that the pointer in the destination/source manager always
points to a valid region of memory.
2016-02-04 09:20:41 -06:00
DRC
fe11699d90
Adjust performance claims
...
Document the latest benchmarks on the Nexus 5X and change the "2-4x"
overall claim to "2-6x". The peak performance on x86 platforms was
already closer to 5x, and the addition of SIMD-accelerated Huffman
encoding gave it that extra push over the cliff.
2016-02-03 14:02:13 -06:00
DRC
cf888486d1
Use consistent formatting in ARM NEON SIMD code
...
There aren't really any best practices to follow here. I tried as best
as I could to adopt a standard that would ease any future maintenance
burdens. The basic tenets of that standard are:
* Assembly instructions always start on Column 5, and operands always
start on Column 21, except:
- The instruction and operand can be indented (usually by 2 spaces)
to indicate a separate instruction stream.
- If the instruction is within an enclosing .if block in a macro,
it should always be indented relative to the .if block.
* Comments are placed with an eye toward readability. There are always
at least 2 spaces between the end of a line of code and the associated
in-line comment. Where it made sense, I tried to line up the comments
in blocks, and some were shifted right to avoid overlap with
neighboring instruction lines. Not an exact science.
* Assembler directives and macros use 2-space indenting rules. .if
blocks are indented relative to the macro, and code within the .if
blocks is indented relative to the .if directive.
* No extraneous spaces between operands. Lining up the operands
vertically did not really improve readability-- personally, I think it
made it worse, since my eye would tend to lose its place in the
uniform columns of characters. Also, code with a lot of vertical
alignment is really hard to maintain, since changing one line could
necessitate changing a bunch of other lines to avoid spoiling the
alignment.
* No extraneous spaces in #defines or other directives. In general, the
only extraneous spaces (other than indenting spaces) are between:
- Instructions and operands
- Operands and in-line comments
This standard should be more or less in keeping with other formatting
standards used within the project.
2016-02-02 23:39:03 -06:00
DRC
cb49bb00d9
Opt. ARM64 SIMD decompr. for in-order pipelines
...
Decompression speedup relative to libjpeg-turbo 1.4.2 (ISLOW IDCT):
48-core ThunderX (RunAbove ARM Cloud), Linux, 64-bit: 60-113% (avg. 86%)
Cortex-A53 (Nexus 5X), Android, 64-bit: 6.8-27% (avg. 14%)
Cortex-A57 (Nexus 5X), Android, 64-bit: 2.0-14% (avg. 6.8%)
Decompression speedup relative to libjpeg-turbo 1.4.2 (IFAST IDCT):
48-core ThunderX (RunAbove ARM Cloud), Linux, 64-bit: 51-98% (avg. 75%)
Minimal speedup (1-5%) observed on iPhone 5S (Cortex-A7)
NOTE: This commit avoids the st3 instruction for non-Android and
non-Apple builds, which may cause a performance regression against
libjpeg-turbo 1.4.x on ARM64 systems that are running plain Linux.
Since ThunderX is the only platform known to suffer from slow ld3 and
st3 instructions, it is probably better to check for the CPU type
at run time and disable ld3/st3 only if ThunderX is detected.
This commit also enables the use of ld3 on Android platforms, which
should be a safe bet, at least for now. This speeds up compression on
the afore-mentioned Nexus Cortex-A53 by 5.5-19% (avg. 12%) and on the
Nexus Cortex-A57 by 1.2-14% (avg. 6.3%), relative to the previous
commits.
This commit also removes unnecessary macros.
Refer to #52 for discussion.
Closes #52 .
Based on:
6bad905034488dd7bf174f4d057c1fd3198afc43
2016-02-02 23:14:27 -06:00
DRC
cbfa696fc1
Update Android build instr. for ARMv8, PIE, etc.
...
* Include information on how to do a 64-bit ARMv8 build with the latest
NDK
* Suggest -fPIE and -pie as default CFLAGS (required for android-16 and
later.
* Remove -fstrict-aliasing flag (-Wall already includes it)
2016-02-01 11:28:55 -06:00
DRC
f5cd71c5cf
Merge branch '1.4.x'
2016-02-01 11:19:06 -06:00
DRC
da047e8b14
Makefile.am: formatting tweak
2016-02-01 11:17:41 -06:00
DRC
6c3fc97b1a
Update Android build instr. for ARMv8, PIE, etc.
...
* Include information on how to do a 64-bit ARMv8 build with the latest
NDK
* Suggest -fPIE and -pie as default CFLAGS (required for android-16 and
later.
* Remove -fstrict-aliasing flag (-Wall already includes it)
2016-02-01 11:12:22 -06:00
DRC
3128061382
TJBench: Fix segfault on Android
...
For whatever reason, the "write" global variable in tjbench.c was
overriding the linkage with the write() system function. This may have
affected other platforms as well but was not known to.
2016-02-01 11:03:39 -06:00
DRC
8af3f8a9cb
Provide pkg-config (.pc) scripts
...
This allows a project to use PKG_CHECK_MODULES() in its configure.ac
file to easily check for the presence of libjpeg-turbo and modify the
compiler/linker flags accordingly. Note that if a project relies solely
on pkg-config to check for libjpeg-turbo, then it will not be possible
to build that project using libjpeg or an earlier version of
libjpeg-turbo.
Closes #53
Based on:
4967138719
2016-01-18 16:43:50 -06:00
DRC
d38b4f21ec
Optimize ARM64 SIMD code for Cavium ThunderX
...
Per @ssvb:
ThunderX is an ARM64 chip that dedicates most of its transistor real
estate to providing 48 cores, so each core is not as fast as a result.
Each core is dual-issue & in-order for scalar instructions and has only
a single-issue half-width NEON unit, so the peak throughput is one
128-bit instruction per 2 cycles. So careful instruction scheduling is
important. Furthermore, ThunderX has an extremely slow implementation
of ld2 and ld3, so this commit implements the equivalent of those
instructions using ld1.
Compression speedup relative to libjpeg-turbo 1.4.2:
48-core ThunderX (RunAbove ARM Cloud), Linux, 64-bit: 58-85% (avg. 74%)
relative to jpeg-6b: 1.75-2.14x (avg. 1.95x)
Refer to #49 and #51 for discussion.
Closes #51 .
This commit also wordsmiths the ChangeLog entry (the ARMv8 SIMD
implementation is "complete" only for compression-- it still lacks some
decompression algorithms, as does the ARMv7 implementation.)
Based on:
9405b5fd03f561944ff7962c8ab21f
2016-01-16 02:39:02 -06:00
DRC
e8aa5fa934
Add JSIMD_NOHUFFENC environment variable for ARM
...
Useful in regression/performance testing
2016-01-15 13:15:54 -06:00
DRC
ec6941f7bc
Complete the ARM64 NEON SIMD implementation
...
This adds 64-bit NEON coverage for all of the algorithms that are
covered by the 32-bit NEON implementation, except for h2v1 (4:2:2) fancy
upsampling (used when decompressing 4:2:2 JPEG images.) It also adds
64-bit NEON SIMD coverage for:
* slow integer forward DCT (compressor)
* h2v2 (4:2:0) downsampling (compressor)
* h2v1 (4:2:2) downsampling (compressor)
which are not covered in the 32-bit implementation.
Compression speedups relative to libjpeg-turbo 1.4.2:
Apple A7 (iPhone 5S), iOS, 64-bit: 113-150% (reported)
48-core ThunderX (RunAbove ARM Cloud), Linux, 64-bit: 2.1-33% (avg. 15%)
Refer to #44 and #49 for discussion
This commit also removes the unnecessary
if (simd_support & JSIMD_ARM_NEON)
statements from the jsimd* algorithm functions. Since the jsimd_can*()
functions check for the existence of NEON, the corresponding algorithm
functions will never be called if NEON isn't available.
Based on:
dcd9d84f10b0d87b811f70cd5c8a493e58d9a064837b19542f73dc43ccc8a82b71a261c1b1188c21305c89284e7f443f99954c2b53b77d1004a3cd05
2016-01-15 11:21:48 -06:00
DRC
499c470b63
ARM32 NEON SIMD implementation of Huffman encoding
...
Full-color compression speedups relative to libjpeg-turbo 1.4.2:
800 MHz ARM Cortex-A9, iOS, 32-bit: 26-44% (avg. 32%)
Refer to #42 and #47 for discussion.
This commit also removes the unnecessary
if (simd_support & JSIMD_ARM_NEON)
statements from the jsimd* algorithm functions. Since the jsimd_can*()
functions check for the existence of NEON, the corresponding algorithm
functions will never be called if NEON isn't available. Removing those
if statements improved performance across the board by a couple of
percent.
Based on:
fc023c880c
2016-01-13 23:38:35 -06:00
DRC
9c8cee8c29
tjbench: Further tweaks to -nowrite feature
...
* Do not compute compression error if -nowrite is specified
* Adjust formatting of -nowrite usage description
2016-01-13 22:32:19 -06:00
DRC
4e356a92dc
BUILDING.md: Restore autotools processing instr.
...
Partially reverts 54014d9c2aCloses #48
2016-01-13 12:27:42 -06:00
DRC
93eaa37a3b
Update build instructions for new autoconf, GitHub
...
The Linux build machine has been upgraded to autoconf 2.69, automake
1.15, m4 1.4.17, and libtool 2.4.6, so it is no longer necessary to
recommend running autoreconf prior to building the source, if one is
building from an official source tarball (as opposed to from a git
sandbox.) Also, there is no SVN repository anymore (oops.)
2016-01-13 12:20:01 -06:00
DRC
f3a8684cd1
SSE2 SIMD implementation of Huffman encoding
...
Full-color compression speedups relative to libjpeg-turbo 1.4.2:
2.8 GHz Intel Xeon W3530, Linux, 64-bit: 2.2-18% (avg. 9.5%)
2.8 GHz Intel Xeon W3530, Linux, 32-bit: 10-25% (avg. 17%)
2.3 GHz AMD A10-4600M APU, Linux, 64-bit: 4.9-17% (avg. 11%)
2.3 GHz AMD A10-4600M APU, Linux, 32-bit: 8.8-19% (avg. 15%)
3.0 GHz Intel Core i7, OS X, 64-bit: 3.5-16% (avg. 10%)
3.0 GHz Intel Core i7, OS X, 32-bit: 4.8-14% (avg. 11%)
2.6 GHz AMD Athlon 64 X2 5050e:
Performance-neutral (give or take a few percent)
Full-color compression speedups relative to IPP:
2.8 GHz Intel Xeon W3530, Linux, 64-bit: 4.8-34% (avg. 19%)
2.8 GHz Intel Xeon W3530, Linux, 32-bit: -19%-7.0% (avg. -7.0%)
Refer to #42 for discussion. Numerous other approaches were attempted,
but this one proved to be the most performant across all platforms.
This commit also fixes #3 (works around, really-- the clang-compiled version
of jchuff.c still performs 20% worse than its GCC-compiled counterpart, but
that code is now bypassed by the new SSE2 Huffman algorithm.)
Based on:
2cb4d4133036c94e050d
2016-01-12 03:03:49 -06:00
DRC
eb59b6e72d
Add -nowrite arg to TJBench to improve consistency
...
Prevents any images from being written to disk, thus making the
performance of the benchmark as CPU-bound as possible.
2016-01-12 00:36:32 -06:00
DRC
368cd52d38
Allow JSIMD_FORCENONE=1 env to disable x86-64 SIMD
...
Traditionally, the x86-64 code did not call init_simd() because it had
no need to (only SSE2 was supported.) However, having the ability to
disable SIMD at run time is a useful testing tool, and all of the other
SIMD implementations have this ability.
2016-01-12 00:29:34 -06:00
DRC
e7f1418525
1.4.3
2016-01-06 19:25:28 -06:00
DRC
2111c5acda
Merge branch '1.4.x'
2016-01-06 19:24:55 -06:00
DRC
5a3b4fed4b
Regression: Allow co-install of 32-bit/64-bit RPMs
...
Fix a regression introduced in 1.4.1 that prevented 32-bit and 64-bit
libjpeg-turbo RPMs from being installed simultaneously on recent Red
Hat/Fedora distributions. This was due to the addition of the
SIZEOF_SIZE_T macro in jconfig.h, which allows the Huffman codec to
determine the word size at compile time. Since that macro differs
between 32-bit and 64-bit builds, this caused a conflict between the
i386 and x86_64 RPMs (any differing files, other than executables, are
not allowed when 32-bit and 64-bit RPMs are installed simultaneously.)
Since the macro is used only internally, it has been moved into
jconfigint.h.
2016-01-06 19:17:54 -06:00
DRC
5f2cbbd039
Fix iOS ARM64 build broken by removal of .arch
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The unnecessary .arch directive was removed from the ARM64 SIMD code
in d70a5c12fcCloses #33 .
2016-01-06 14:02:27 -06:00
DRC
fbe5007fbc
Merge branch '1.4.x'
2015-12-19 14:29:46 -06:00
DRC
71e971fb35
Build: Use FILEPATH type for NASM CMake variable
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This causes cmake-gui to to display the proper file chooser dialog
(as opposed to the directory chooser.)
Fixes #40
2015-12-19 14:18:21 -06:00
DRC
6fa5ebdc10
cjpeg: Adjust claims RE: image quality settings
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Quality values > 95 are not useless. They just may not provide as good
of a size vs. perceptual quality tradeoff as lower quality values. This
also displays the default quality value in the cjpeg usage.
Closes #39
2015-12-17 10:41:51 -06:00
DRC
d70a5c12fc
Remove unnecessary .arch directive in ARM64 code
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This directive was preventing the code from assembling using the
integrated assembler in clang.
Fixes #33
2015-12-14 17:02:43 -06:00
DRC
aa769febf2
Fix compiler warnings under Visual C++
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A few of these are long-standing, but most were exposed when switching
from INT32 to JLONG.
2015-10-15 02:25:00 -05:00
DRC
d65e768b2e
Fix additional issues reported by UB sanitizers
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Most of these involved overrunning the signed 32-bit JLONG type whenever
building libjpeg-turbo with a 32-bit compiler. These issues are not
believed to represent actual security threats, but eliminating them
makes it easier to detect such threats should they arise in the future.
2015-10-14 22:59:51 -05:00
DRC
1e32fe3113
Replace INT32 with a new internal datatype (JLONG)
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These days, INT32 is a commonly-defined datatype in system headers. We
cannot eliminate the definition of that datatype from jmorecfg.h, since
the INT32 typedef has technically been part of the libjpeg API since
version 5 (1994.) However, using INT32 internally is risky, because the
inclusion of a particular header (Xmd.h, for instance) could change the
definition of INT32 from long to int on 64-bit platforms and thus change
the internal behavior of libjpeg-turbo in unexpected ways (for instance,
failing to correctly set __INT32_IS_ACTUALLY_LONG to match the INT32
typedef-- perhaps as a result of including the wrong version of
jpeglib.h-- could cause libjpeg-turbo to produce incorrect results.)
The library has always been built in environments in which INT32 is
effectively long (on Windows, long is always 32-bit, so effectively it's
the same as int), so it makes sense to turn INT32 into an explicitly
long datatype. This ensures that libjpeg-turbo will always behave
consistently, regardless of the headers included at compile time.
Addresses a concern expressed in #26 .
2015-10-14 20:34:32 -05:00
DRC
250c887763
ChangeLog: acknowledge existence of 1.4.2
2015-10-13 13:37:32 -05:00
DRC
e42032ba62
README.md: create link for jcstest.c
2015-10-10 10:56:58 -05:00
DRC
17de518357
Markdown versions of README, LICENSE, BUILDING
2015-10-10 10:34:55 -05:00
DRC
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
DRC
ac85335cd8
Merge branch '1.4.x'
2015-10-09 20:03:59 -05:00
DRC
bf04316e63
Comment formatting tweaks
2015-10-09 20:02:31 -05:00
DRC
d8da49effe
Fix 'make dist'
2015-09-21 13:45:45 -05:00
DRC
30ebafda2a
1.4.2
2015-09-21 13:43:36 -05:00
DRC
60efb896e0
Merge branch '1.4.x'
2015-09-21 13:17:17 -05:00
DRC
8e9cef2e6f
Fix various issues reported by the UB sanitizers
...
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
DRC
870b4f28b4
Fix ChangeLog numbering biffed by previous merge
2015-09-16 23:26:13 -05:00
DRC
b961f0bfce
Merge branch '1.4.x'
2015-09-16 23:16:38 -05:00
James Cowgill
54792ba340
Fix MIPS DSPr2 4:2:0 upsample bug w/ small images
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The DSPr2 code was errantly comparing the residual (t9, width & 0xF)
with the end pointer (t4, out + width) instead of the width directly
(a1). This would give the wrong results with any image whose output
width was less than 16. The other small changes (ulw to lw and removal
of the nop) are just some easy optimizations around this code.
This issue caused a buffer overrun and subsequent segfault on images
whose scaled output height was 1 pixel and whose scaled output width was
< 16 pixels. Note that the "plain" (non-fancy and non-merged) upsample
routine, which was affected by this bug, is normally not used except
when decompressing a non-YCbCr JPEG image, but it is also used when
decompressing a single-row image (because the other upsampling
algorithms require at least two rows.)
Closes #16 .
2015-09-16 23:15:22 -05:00
Chandler Carruth
498d9bc92f
Fix x86-64 ABI conformance issue in SIMD code
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(descriptions cribbed by DRC from discussion in #20 )
In the x86-64 ABI, the high (unused) DWORD of a 32-bit argument's
register is undefined, so it was incorrect to use a 64-bit mov
instruction to transfer a JDIMENSION argument in the 64-bit SSE2 SIMD
functions. The code worked thus far only because the existing compiler
optimizers weren't smart enough to do anything else with the register in
question, so the upper 32 bits happened to be all zeroes-- for the past
6 years, on every x86-64 compiler previously known to mankind.
The bleeding-edge Clang/LLVM compiler has a smarter optimizer, and
under certain circumstances, it will attempt to load-combine adjacent
32-bit integers from one of the libjpeg structures into a single 64-bit
integer and pass that 64-bit integer as a 32-bit argument to one of the
SIMD functions (which is allowed by the ABI, since the upper 32 bits of
the 32-bit argument's register are undefined.) This caused the
libjpeg-turbo regression tests to crash.
Also enhance the documentation of JDIMENSION to explain that its size
is significant to the implementation of the SIMD code.
Closes #20 . Refer also to http://crbug.com/532214 .
2015-09-16 22:35:31 -05:00
DRC
b4922b42e7
Merge branch '1.4.x'
2015-09-08 19:02:18 -05:00
DRC
465a9fe0cb
Add file that explains the libjpeg-turbo licenses
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Previously this information was found in a page on libjpeg-turbo.org,
but there was still some confusion, because README-turbo.txt wasn't
clear as to which license applied to what.
2015-09-08 18:59:37 -05:00
DRC
00d82c425e
Merge branch '1.4.x'
2015-08-29 18:15:25 -05:00
DRC
b5a55e6dd7
Fix negative shift with IFAST FDCT and qual=100
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With certain images, compressing using quality=100 and the fast integer
forward DCT will cause the divisor passed to compute_reciprocal() to be
1. In those cases, the library already disables the SIMD quantization
algorithm to avoid 16-bit overflow. However, compute_reciprocal()
doesn't properly handle the divisor==1 case, so we need to use special
values in that case so that the C quantization algorithm will behave
like an identity function.
2015-08-29 18:10:58 -05:00
James Cowgill
f62dbccf5f
Fix build error when compiling MIPS SIMD w/ -mfpxx
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When compiled with -mfpxx (which is now the default on Debian), there are
some restrictions on the use of odd-numbered FP registers. More details
about FPXX can be found here:
https://dmz-portal.mips.com/wiki/MIPS_O32_ABI_-_FR0_and_FR1_Interlinking
This commit simply changes all uses of FP registers to an even-numbered
equivalent like this:
f0 -> f0
f1 -> f2
f2 -> f4
...
f8 -> f16
This commit should have no observable effect except that the MIPS assembly
will now compile with -mfpxx.
Closes #11
2015-08-26 21:30:18 -05:00
DRC
b657631953
Merge branch '1.4.x'
2015-08-26 20:31:13 -05:00
DRC
58ae401e50
Eliminate cppcheck false positive in turbojpeg.c
2015-08-26 20:29:36 -05:00
DRC
333f3cf756
Fix 'make dist'
2015-08-15 17:04:58 -05:00
DRC
73befdb148
Merge branch '1.4.x'
2015-08-14 11:48:05 -05:00
Frank Bossen
6709e4a0cf
Check range of integer values in PPM text file
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Add checks to ensure values are within the specified range.
Fixes mozilla/mozjpeg#141, closes #8
2015-08-14 11:42:29 -05:00
Frank Bossen
82923eb93a
Check image size when reading targa file
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Throw an error when image width or height is 0.
Fixes mozilla/mozjpeg#140, closes #7 .
2015-08-14 11:42:23 -05:00
DRC
a3ef34c626
Fix cjpeg segfault when Windows BMP width/height<0
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rdbmp.c used the ambiguous INT32 datatype, which is sometimes typedef'ed
to long. Windows bitmap headers use 32-bit signed integers for the
width and height, because height can sometimes be negative (this
indicates a top-down bitmap.) If biWidth or biHeight was negative and
INT32 was a 64-bit long, then biWidth and biHeight were read as a
positive integer > INT32_MAX, which failed the test in line 385:
if (biWidth <= 0 || biHeight <= 0)
ERREXIT(cinfo, JERR_BMP_EMPTY);
This commit refactors rdbmp.c so that it uses the datatypes specified by
Microsoft for the Windows BMP header.
This closes #9 and also provides a better solution for mozilla/mozjpeg#153 .
2015-08-13 20:24:27 -05:00
DRC
6fa14b37ee
Declare source buffers in TurboJPEG C API as const
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This reassures the caller that the buffers will not be modified and also
allows read-only buffers to be passed to the functions.
Partially reverts 3947a19f25fc8186d3812dbcf8e70baea36ef652.
2015-08-13 20:08:08 -05:00
DRC
ce4ff407ff
Merge branch '1.4.x'
2015-08-13 18:09:20 -05:00
DRC
b1682fb7c8
Tabs to spaces in turbojpeg.h
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This was a formatting regression in 1.4.x introduced when the new
TurboJPEG functions were added.
2015-08-13 18:05:32 -05:00
DRC
b2db23c449
Merge pull request #10 from pornel/const
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Declare inbuffer arg in jpeg_mem_src() to be const
This reassures the caller that the buffer will not be modified and also
allows read-only buffers to be passed to the function.
2015-08-13 16:51:08 -05:00
Kornel Lesiński
7222ec2717
Declare inbuffer const
2015-08-13 22:44:51 +01:00
DRC
8fb37b8171
Fix cjpeg segfault when Windows BMP width/height<0
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rdbmp.c used the ambiguous INT32 datatype, which is sometimes typedef'ed
to long. Windows bitmap headers use 32-bit signed integers for the
width and height, because height can sometimes be negative (this
indicates a top-down bitmap.) If biWidth or biHeight was negative and
INT32 was a 64-bit long, then biWidth and biHeight were read as a
positive integer > INT32_MAX, which failed the test in line 385:
if (biWidth <= 0 || biHeight <= 0)
ERREXIT(cinfo, JERR_BMP_EMPTY);
This commit refactors rdbmp.c so that it uses the datatypes specified by
Microsoft for the Windows BMP header.
This closes #9 and also provides a better solution for mozilla/mozjpeg#153 .
2015-08-13 11:09:05 -05:00
DRC
b3b3b29e4c
Update x86[-64] assembler recommendations
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NASM 2.11.08 has a bug that prevents it from properly assembling a
macho64 version of libjpeg-turbo (the resulting binary generates corrupt
images.) 2.11.09 works properly. YASM also works properly and has been
a supported alternative since libjpeg-turbo 1.2.
2015-08-03 23:59:27 -05:00
DRC
7170d9e0e5
Update x86[-64] assembler recommendations
...
NASM 2.11.08 has a bug that prevents it from properly assembling a
macho64 version of libjpeg-turbo (the resulting binary generates corrupt
images.) 2.11.09 works properly. YASM also works properly and has been
a supported alternative since libjpeg-turbo 1.2.
2015-08-03 23:59:12 -05:00
DRC
57e206662a
Update x86[-64] assembler recommendations
...
NASM 2.11.08 has a bug that prevents it from properly assembling a
macho64 version of libjpeg-turbo (the resulting binary generates corrupt
images.) 2.11.09 works properly. YASM also works properly and has been
a supported alternative since libjpeg-turbo 1.2.
2015-08-03 23:58:40 -05:00
DRC
939e466082
Update x86[-64] assembler recommendations
...
NASM 2.11.08 has a bug that prevents it from properly assembling a
macho64 version of libjpeg-turbo (the resulting binary generates corrupt
images.) 2.11.09 works properly. YASM also works properly and has been
a supported alternative since libjpeg-turbo 1.2.
2015-08-03 23:56:09 -05:00
DRC
7c726a4515
Update URL for our custom gas-preprocessor.pl
2015-08-03 13:24:22 -05:00
DRC
a61fd32137
Update URL for our custom gas-preprocessor.pl
2015-08-03 13:16:21 -05:00
DRC
944aa8e3c4
Fix rare bug: right shift by a negative # of bits
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Under very rare circumstances, decompressing specific corrupt JPEG
images would create a situation whereby GET_BITS(1) was invoked
from within HUFF_DECODE_FAST() when bits_left=0. This produced a right
shift by a negative number of bits, which is undefined in C.
2015-07-29 17:19:35 -05:00
DRC
2a0b4ac337
Fix rare bug: right shift by a negative # of bits
...
Under very rare circumstances, decompressing specific corrupt JPEG
images would create a situation whereby GET_BITS(1) was invoked
from within HUFF_DECODE_FAST() when bits_left=0. This produced a right
shift by a negative number of bits, which is undefined in C.
2015-07-29 17:19:15 -05:00
DRC
cf0e58de53
Fix rare bug: right shift by a negative # of bits
...
Under very rare circumstances, decompressing specific corrupt JPEG
images would create a situation whereby GET_BITS(1) was invoked
from within HUFF_DECODE_FAST() when bits_left=0. This produced a right
shift by a negative number of bits, which is undefined in C.
2015-07-29 17:18:18 -05:00
Ondřej Surý
b6590d67b3
Convert the BUILD stamp to AC_ARG_WITH argument, so we can make the build reproducible
2015-07-29 13:23:27 -05:00
DRC
22eb6c2bf3
Convert svn:ignore properties to .gitignore
2015-07-29 12:55:11 -05:00
DRC
9a2a42d8ee
Convert svn:ignore properties to .gitignore
2015-07-29 12:55:53 -05:00
DRC
8c4c6d29e6
Convert svn:ignore properties to .gitignore
2015-07-29 12:56:16 -05:00
DRC
9993410e44
Convert svn:ignore properties to .gitignore
2015-07-29 12:54:44 -05:00
DRC
b3b9a213bf
Convert svn:ignore properties to .gitignore
2015-07-29 12:53:02 -05:00
DRC
9bbf2b8551
Merge pull request #4 from oerdnj/master
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Allow BUILD to be specified on the configure command line
2015-07-28 12:56:16 -05:00
Ondřej Surý
45a2369b44
Convert the BUILD stamp to AC_ARG_WITH argument, so we can make the build reproducible
2015-07-28 09:19:13 +02:00
Guido Vollbeding
5829cb2398
The Independent JPEG Group's JPEG software v8d
2015-07-27 13:50:34 -05:00
Guido Vollbeding
c39ec149e8
The Independent JPEG Group's JPEG software v8c
2015-07-27 13:49:31 -05:00
Guido Vollbeding
a4ecaacde6
The Independent JPEG Group's JPEG software v8b
2015-07-27 13:48:40 -05:00
Guido Vollbeding
f18f81b7e2
The Independent JPEG Group's JPEG software v8a
2015-07-27 13:46:36 -05:00
Guido Vollbeding
989630f70c
The Independent JPEG Group's JPEG software v8
2015-07-27 13:45:31 -05:00
Guido Vollbeding
5996a25e2f
The Independent JPEG Group's JPEG software v7
2015-07-27 13:44:25 -05:00
Guido Vollbeding
1e247ac854
The Independent JPEG Group's JPEG software v6b with arithmetic coding support
2015-07-27 14:40:46 -05:00
Thomas G. Lane
5ead57a34a
The Independent JPEG Group's JPEG software v6b
2015-07-27 13:43:00 -05:00
Thomas G. Lane
489583f516
The Independent JPEG Group's JPEG software v6a
2015-07-29 15:32:35 -05:00
Thomas G. Lane
bc79e0680a
The Independent JPEG Group's JPEG software v6
2015-07-29 15:31:30 -05:00
Thomas G. Lane
a8b67c4fbb
The Independent JPEG Group's JPEG software v5b
2015-07-29 15:30:19 -05:00
Thomas G. Lane
9ba2f5ed36
The Independent JPEG Group's JPEG software v5a
2015-07-29 15:29:17 -05:00
Thomas G. Lane
36a4ccccd3
The Independent JPEG Group's JPEG software v5
2015-07-29 15:28:00 -05:00
Thomas G. Lane
cc7150e281
The Independent JPEG Group's JPEG software v4a
2015-07-29 15:25:01 -05:00
Thomas G. Lane
88aeed428f
The Independent JPEG Group's JPEG software v4
2015-07-29 15:23:45 -05:00
Thomas G. Lane
4a6b730364
The Independent JPEG Group's JPEG software v3
2015-07-29 15:21:19 -05:00
Thomas G. Lane
bd543f030e
The Independent JPEG Group's JPEG software v2
2015-07-29 15:20:00 -05:00
Thomas G. Lane
2cbeb8abd9
The Independent JPEG Group's JPEG software v1
2015-07-29 15:18:11 -05:00
DRC
99f0289606
Convert svn:ignore properties to .gitignore
2015-07-27 03:52:35 -05:00
DRC
03e755bbd3
Further improvements to partial image decoding
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When using context-based upsampling, use a dummy color conversion
routine instead of a dummy row buffer. This improves performance
(since the actual color conversion routine no longer has to be called),
and it also fixes valgrind errors when decompressing to RGB565.
Valgrind previously complained, because using the RGB565 color
converter with the dummy row buffer was causing a table lookup with
undefined indices.
2015-07-27 03:44:20 -05:00
DRC
74b9f609a2
Fix rare bug: right shift by a negative # of bits
...
Under very rare circumstances, decompressing specific corrupt JPEG
images would create a situation whereby GET_BITS(1) was invoked
from within HUFF_DECODE_FAST() when bits_left=0. This produced a right
shift by a negative number of bits, which is undefined in C.
2015-07-27 03:43:40 -05:00
DRC
739edeb8a6
Further exception cleanup
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Use a new checked exception type (TJException) when passing through
errors from the underlying C library. This gives the application a
choice of catching all exceptions or just those from TurboJPEG.
Throw IllegalArgumentException at the JNI level when arguments to the
JNI function are incorrect, and when one of the TurboJPEG "utility"
functions returns an error (because, per the C API specification, those
functions will only return an error if one of their arguments is out of
range.)
Remove "throws Exception" from the signature of any methods that no
longer pass through an error from the TurboJPEG C library.
Credit Viktor for the new code
Code formatting tweaks
2015-07-27 03:40:58 -05:00
DRC
a3deac158b
Fix build whenever IDCT_SCALING_SUPPORTED is undefined
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1597 632fc199-4ca6-4c93-a231-07263d6284db
2015-07-14 20:51:53 +00:00
DRC
10dc5cfeff
Fix build whenever IDCT_SCALING_SUPPORTED is undefined
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1596 632fc199-4ca6-4c93-a231-07263d6284db
2015-07-14 20:51:20 +00:00
DRC
b3817dab86
Throw idiomatic unchecked exceptions from the Java classes and JNI wrapper if there is an unrecoverable error caused by incorrect API usage (such as illegal arguments, etc.), and throw Errors if there is an unrecoverable error at the C level (such as a failed malloc() call.)
...
Change the behavior of the bailif0() macro in the JNI wrapper so that it doesn't throw an exception for an unexpected NULL condition. In fact, in all cases, the underlying JNI API function (such as GetFieldID(), etc.) will throw an Error on its own whenever it returns NULL, so our custom exceptions were never being thrown in that case anyhow. All we need to do is just detect the error and bail out of the C code.
This also corrects a couple of formatting issues (semicolons aren't needed at the end of class definitions, and @Override should be specified for the methods we're overriding from super-classes, so the compiler can sanity-check that we're actually overriding a method and not declaring a new one.)
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1595 632fc199-4ca6-4c93-a231-07263d6284db
2015-07-14 20:42:52 +00:00
DRC
1a4778f8f0
Allow TJCompressor and TJDecompressor to be used with a try-with-resources statement in Java 7 and later.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1594 632fc199-4ca6-4c93-a231-07263d6284db
2015-07-07 16:39:03 +00:00
DRC
c23e36e800
Add additional protections against defining INT32 if another header has already defined it (code borrowed from libjpeg v8.) This isn't necessary when using the libjpeg-turbo build system on Windows, because the CMake generated jconfig.h defines INT32 and then defines XMD_H to trick jmorecfg.h into not redefining it. However, some projects build libjpeg-turbo using their own build systems.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1593 632fc199-4ca6-4c93-a231-07263d6284db
2015-07-06 16:04:04 +00:00
DRC
65c5ec2f0f
Add additional protections against defining INT32 if another header has already defined it (code borrowed from libjpeg v8.) This isn't necessary when using the libjpeg-turbo build system on Windows, because the CMake generated jconfig.h defines INT32 and then defines XMD_H to trick jmorecfg.h into not redefining it. However, some projects build libjpeg-turbo using their own build systems.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1592 632fc199-4ca6-4c93-a231-07263d6284db
2015-07-06 16:02:57 +00:00
Tristan Matthews
0f87064d26
jpegyuv: drop write-only errno
2015-07-02 16:30:32 -04:00
Tristan Matthews
0fb7725000
Drop unused includes from jpegyuv and yuvjpeg
2015-07-02 16:29:07 -04:00
DRC
9cc597221e
Fix a memory leak in jpeg_skip_scanlines()
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1591 632fc199-4ca6-4c93-a231-07263d6284db
2015-07-01 16:56:44 +00:00
DRC
6ed4d9d110
Increment SO_AGE to reflect the addition of a new interface to the libjpeg API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1590 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-27 08:10:34 +00:00
DRC
306e1d2d77
Add jpeg_skip_scanlines() to the Windows DLL export list.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1589 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-27 08:10:33 +00:00
DRC
162c9985d6
Fix compiler warnings in jpeg_skip_scanlines() when building under Visual Studio.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1588 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-27 08:10:32 +00:00
DRC
7a7da9460a
Add regression tests for jpeg_skip_scanlines(); change "stripe" to "strip" in djpeg; document -strip and -skip parameters in djpeg
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1587 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-27 08:10:31 +00:00
DRC
ac09954b1d
Fix a couple of seg faults discovered when testing the new jpeg_skip_scanlines() function + remove comment that is no longer relevant.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1586 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-27 08:10:30 +00:00
DRC
6a25894472
Make sure that Java is disabled when 12-bit is enabled (Java requires TurboJPEG, which currently only supports 8-bit samples), and tabs-->spaces
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1585 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-27 07:57:44 +00:00
DRC
ecc583682a
Make sure that Java is disabled when 12-bit is enabled (Java requires TurboJPEG, which currently only supports 8-bit samples), and tabs-->spaces
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1584 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-27 07:56:29 +00:00
DRC
07afe8a50f
Add a -skip option to djpeg, which opens up further regression testing options.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1583 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-25 03:44:37 +00:00
DRC
eb32cc1e6d
Add a new libjpeg API function (jpeg_skip_scanlines()) to allow for partially decoding a JPEG image.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1582 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-25 03:44:36 +00:00
DRC
691cd93383
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1574 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-20 16:36:32 +00:00
DRC
54014d9c2a
The Linux build machine has been upgraded to autoconf 2.69, automake 1.15, m4 1.4.17, and libtool 2.4.6, so it is no longer necessary to recommend running autoreconf prior to building the source.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1573 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-20 16:27:51 +00:00
DRC
06bf10d19e
Studies show that GCC v5.1.0 performs as well as or better than v4.2, but v4.7.x-v4.9.x do not perform as well as v4.2.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1572 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-20 16:21:33 +00:00
DRC
89b5e06df5
Studies show that GCC v5.1.0 performs as well as or better than v4.2, but v4.7.x-v4.9.x do not perform as well as v4.2.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1571 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-20 16:20:53 +00:00
DRC
eea6424596
Typo
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1570 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-20 15:51:34 +00:00
DRC
7a8c53e4bd
Clarify that the TurboJPEG API functions/methods do not modify the source buffer.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1567 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-19 16:07:14 +00:00
DRC
a8af72437e
Now that the TurboJPEG API is reporting libjpeg warnings as errors, an "Invalid SOS parameters for sequential JPEG" warning surfaced in tjDecodeYUV*(). This was caused by the Se member of jpeg_decompress_struct being set to 0 (it is normally set to a non-zero value when the start-of-scan markers are read, but there are no SOS markers in this case, because we're not actually decompressing a JPEG file.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1564 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-08 18:31:34 +00:00
DRC
db6d8fca59
Now that the TurboJPEG API is reporting libjpeg warnings as errors, an "Invalid SOS parameters for sequential JPEG" warning surfaced in tjDecodeYUV*(). This was caused by the Se member of jpeg_decompress_struct being set to 0 (it is normally set to a non-zero value when the start-of-scan markers are read, but there are no SOS markers in this case, because we're not actually decompressing a JPEG file.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1564 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-08 18:31:34 +00:00
DRC
d0fc58eb15
Fix a segfault that occured in the MIPS DSPr2 fancy upsampling routine when downsampled_width==3. Because the DSPr2 code unrolls the loop for the middle columns (refer to jdsample.c), it has the effect of performing two column iterations, and that only works properly if the number of columns (minus the first and last) is >= 2. For the specific case of downsampled_width==3, this patch skips to the second iteration of the unrolled column loop.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1562 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-08 17:41:34 +00:00
DRC
f15ef33768
Fix a segfault that occured in the MIPS DSPr2 fancy upsampling routine when downsampled_width==3. Because the DSPr2 code unrolls the loop for the middle columns (refer to jdsample.c), it has the effect of performing two column iterations, and that only works properly if the number of columns (minus the first and last) is >= 2. For the specific case of downsampled_width==3, this patch skips to the second iteration of the unrolled column loop.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1562 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-08 17:41:34 +00:00
DRC
b3954883af
If a warning (such as "Premature end of JPEG file") is triggered in the underlying libjpeg API, make sure that the TurboJPEG API function returns -1. Unlike errors, however, libjpeg warnings do not make the TurboJPEG functions abort.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1561 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-01 19:22:41 +00:00
DRC
1f79c7c8c8
If a warning (such as "Premature end of JPEG file") is triggered in the underlying libjpeg API, make sure that the TurboJPEG API function returns -1. Unlike errors, however, libjpeg warnings do not make the TurboJPEG functions abort.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1561 632fc199-4ca6-4c93-a231-07263d6284db
2015-06-01 19:22:41 +00:00
Josh Aas
5198654f73
Bump version number to 3.1.
2015-05-18 09:28:09 -05:00
DRC
f24385c465
Back out r1555 and r1548. Using setenv() didn't fix the iOS simulator issue. It just replaced an undefined _putenv$UNIX2003 symbol with an undefined _setenv$UNIX2003 symbol. The correct solution seems to be to use -D_NONSTD_SOURCE when generating our official builds.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1557 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-17 15:56:18 +00:00
DRC
bec45b162b
Back out r1555 and r1548. Using setenv() didn't fix the iOS simulator issue. It just replaced an undefined _putenv$UNIX2003 symbol with an undefined _setenv$UNIX2003 symbol. The correct solution seems to be to use -D_NONSTD_SOURCE when generating our official builds.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1557 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-17 15:56:18 +00:00
DRC
a19f3a9c7a
Fix the Windows build. I remember now why I used putenv() originally-- because Windows doesn't have setenv(). We could use _putenv_s(), but older versions of MinGW don't have that either. Fortunately, since all of the environment values we're setting in turbojpeg.c are static, we can just map setenv() to putenv() using a macro. NOTE: we still have to use _putenv_s() in turbojpeg-jni.c, but at least people who may need to build with an older version of MinGW can still do so by disabling the Java build.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1555 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-16 04:18:21 +00:00
DRC
80bbd3908f
Fix the Windows build. I remember now why I used putenv() originally-- because Windows doesn't have setenv(). We could use _putenv_s(), but older versions of MinGW don't have that either. Fortunately, since all of the environment values we're setting in turbojpeg.c are static, we can just map setenv() to putenv() using a macro. NOTE: we still have to use _putenv_s() in turbojpeg-jni.c, but at least people who may need to build with an older version of MinGW can still do so by disabling the Java build.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1555 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-16 04:18:21 +00:00
DRC
c15c2d88ef
Allow building only static or only shared libraries on Windows
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1553 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-15 22:08:21 +00:00
DRC
665c96edaa
Allow building only static or only shared libraries on Windows
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1553 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-15 22:08:21 +00:00
DRC
63ba814364
__WORDSIZE doesn't seem to be available on platforms other than Mac or Linux, and best practices are for user-level code not to rely on it anyhow, since it's meant to be an internal macro. Fortunately, autoconf already has a way of determining the word size at configure time, so it can be passed into the compiler. This should work on any platform and has been tested on all of the Un*x platforms we support (Linux, Mac, FreeBSD, Solaris.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1550 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-15 19:09:44 +00:00
DRC
3ebcc3206f
__WORDSIZE doesn't seem to be available on platforms other than Mac or Linux, and best practices are for user-level code not to rely on it anyhow, since it's meant to be an internal macro. Fortunately, autoconf already has a way of determining the word size at configure time, so it can be passed into the compiler. This should work on any platform and has been tested on all of the Un*x platforms we support (Linux, Mac, FreeBSD, Solaris.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1550 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-15 19:09:44 +00:00
DRC
83649cc19b
Unless you define _ANSI_SOURCE, then putenv() on Mac is renamed to putenv$UNIX2003(), and this causes problems when trying to link an i386 iOS application (for the simulator) against the TurboJPEG static library. It's easiest to just use setenv() instead.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1548 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-15 18:23:59 +00:00
DRC
44320a210b
Unless you define _ANSI_SOURCE, then putenv() on Mac is renamed to putenv$UNIX2003(), and this causes problems when trying to link an i386 iOS application (for the simulator) against the TurboJPEG static library. It's easiest to just use setenv() instead.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1548 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-15 18:23:59 +00:00
DRC
ed600dbb53
Fix a bug in the 64-bit Huffman encoder that Google discovered when encoding some very specific (and proprietary) aerial images using quality=98, an optimized Huffman table, and the ISLOW DCT. These images were causing the Huffman bit buffer to overflow, because the code for encoding the DC coefficient was using the equivalent of the 32-bit version of EMIT_BITS(). Thus, when 64-bit code was used, the DC coefficient code was not properly checking how many bits were in the buffer before attempting to add more bits to it. This issue appears to have existed in all versions of libjpeg-turbo.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1547 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-06 22:41:12 +00:00
DRC
a8b6ea2f8d
Fix a bug in the 64-bit Huffman encoder that Google discovered when encoding some very specific (and proprietary) aerial images using quality=98, an optimized Huffman table, and the ISLOW DCT. These images were causing the Huffman bit buffer to overflow, because the code for encoding the DC coefficient was using the equivalent of the 32-bit version of EMIT_BITS(). Thus, when 64-bit code was used, the DC coefficient code was not properly checking how many bits were in the buffer before attempting to add more bits to it. This issue appears to have existed in all versions of libjpeg-turbo.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1547 632fc199-4ca6-4c93-a231-07263d6284db
2015-05-06 22:41:12 +00:00
Kornel
0d2908a62b
Merge pull request #173 from tmatth/jpegyuv_leak
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jpegyuv: fix memory leak when path is invalid
2015-05-06 01:35:10 +02:00
Tristan Matthews
ee39375c85
jpegyuv: fix memory leak when path is invalid
2015-05-04 09:45:24 -04:00
Kornel
50d4088439
Merge pull request #172 from tmatth/jpegyuv_leak
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jpegyuv: fix memory leak when @image_buffer allocation fails
2015-05-04 14:22:37 +02:00
Tristan Matthews
7e8ed0d448
jpegyuv: fix memory leak when @image_buffer allocation fails
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Make sure @yuv_buffer is freed before return.
2015-05-03 21:35:39 -04:00
DRC
5698542e24
Restore backward compatibility with MSVC < 2010 (broken by r1541)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1543 632fc199-4ca6-4c93-a231-07263d6284db
2015-04-30 09:05:53 +00:00
DRC
96869f4b6e
Restore backward compatibility with MSVC < 2010 (broken by r1541)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1543 632fc199-4ca6-4c93-a231-07263d6284db
2015-04-30 09:05:53 +00:00
Arjun Sreedharan
6c1538470f
yuvjpeg: fix memory leak when @image_buffer allocation fails
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Make sure @yuv_buffer is freed before return.
Signed-off-by: Arjun Sreedharan <arjun024@gmail.com >
2015-04-25 02:17:45 +05:30
DRC
e080e5d90b
Oops. OS X doesn't define __WORDSIZE unless you include stdint.h, so apparently the Huffman codec hasn't ever been fully accelerated on 64-bit OS X.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1541 632fc199-4ca6-4c93-a231-07263d6284db
2015-04-22 08:43:04 +00:00
DRC
f64b36fd57
Oops. OS X doesn't define __WORDSIZE unless you include stdint.h, so apparently the Huffman codec hasn't ever been fully accelerated on 64-bit OS X.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1541 632fc199-4ca6-4c93-a231-07263d6284db
2015-04-22 08:43:04 +00:00
Vittorio Giovara
6b05623682
jpegtran: Do not leak the input and output buffers
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com >
2015-04-16 16:30:34 +01:00
Frank Bossen
c716918d0a
Fix previous commit
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Define JERR_UNSUPPORTED_SUSPEND in correct header file
2015-04-08 01:36:02 +02:00
Frank Bossen
619c20d5e8
Scan optimization: return error when unable to copy data buffer
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#166 describes an issue where I/O suspension is not properly handled in
scan optimization. Supporting I/O suspension may be difficult to
achieve here, thus return an error to make it explicit that I/O
suspension is unsupported.
2015-04-02 17:45:01 -05:00
Frank Bossen
f8a5b80cb0
cjpeg option for baseline quant tables
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Add command line option -quant-baseline to cjpeg to force quantization
table entries to be in 1-255 range for JPEG baseline compatibility. See
related discussion in #145
2015-03-23 14:05:13 -05:00
Frank Bossen
cc11b90b22
Fix #153
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Make sure BMP height and width don't exceed positive signed 32-bit
range even when 64-bit variables are being used.
2015-03-23 13:33:14 -05:00
DRC
48dde8baf1
Allow the executables and libraries outside of the sharedlib/ directory to be linked against msvcr*.dll instead of libcmt*.lib. This is reported to be necessary when building libjpeg-turbo for use with C#.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1539 632fc199-4ca6-4c93-a231-07263d6284db
2015-03-19 19:27:40 +00:00
DRC
89a3f970da
Allow the executables and libraries outside of the sharedlib/ directory to be linked against msvcr*.dll instead of libcmt*.lib. This is reported to be necessary when building libjpeg-turbo for use with C#.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1539 632fc199-4ca6-4c93-a231-07263d6284db
2015-03-19 19:27:40 +00:00
Josh Aas
0629d2a00d
Merge pull request #149 from pornel/constinput
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Declare inbuffer `const`
2015-03-13 20:16:17 -07:00
Kornel
32ba839c57
Merge pull request #164 from tmatth/fix_16bit_input
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rdpng: convert 16-bit input to 8-bit
2015-03-13 20:10:00 +00:00
Tristan Matthews
1da5cf4251
rdpng: convert 16-bit input to 8-bit
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This is instead of assuming 8-bit input and producing borked images.
2015-03-13 13:23:45 -05:00
DRC
54e17215e6
Surround the usage of getenv() in the TurboJPEG API with #ifndef NO_GETENV so that developers can add -DNO_GETENV to the C flags when building for platforms that don't have getenv(). Currently this is known to be necessary when building for Windows Phone.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1537 632fc199-4ca6-4c93-a231-07263d6284db
2015-02-23 19:19:40 +00:00
DRC
feccdcf8c8
Surround the usage of getenv() in the TurboJPEG API with #ifndef NO_GETENV so that developers can add -DNO_GETENV to the C flags when building for platforms that don't have getenv(). Currently this is known to be necessary when building for Windows Phone.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1537 632fc199-4ca6-4c93-a231-07263d6284db
2015-02-23 19:19:40 +00:00
DRC
4e67edff34
If libjpeg-turbo is configured with a non-default prefix, such as /usr, then use the docdir variable defined by autoconf 2.60 and later, if available. This will, for instance, install the documentation under /usr/share/doc/libjpeg-turbo by default if prefix=/usr, unless docdir is overridden. When using earlier versions of autoconf, docdir is set to ${datadir}/doc, as it always has been.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1535 632fc199-4ca6-4c93-a231-07263d6284db
2015-02-23 19:06:44 +00:00
DRC
c69a1cd7a0
If libjpeg-turbo is configured with a non-default prefix, such as /usr, then use the docdir variable defined by autoconf 2.60 and later, if available. This will, for instance, install the documentation under /usr/share/doc/libjpeg-turbo by default if prefix=/usr, unless docdir is overridden. When using earlier versions of autoconf, docdir is set to ${datadir}/doc, as it always has been.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1535 632fc199-4ca6-4c93-a231-07263d6284db
2015-02-23 19:06:44 +00:00
DRC
cdd9ffb65b
Enable silent build rules for the NASM objects, if the source is configured with automake 1.11 or later. NOTE: the build still spits out "error: ignoring unknown tag NASM" for each object, but unfortunately, if we remove "--tag NASM" from the command line, the build breaks under older versions of automake (it aborts with "unable to infer tagged configuration.")
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1534 632fc199-4ca6-4c93-a231-07263d6284db
2015-02-23 19:03:29 +00:00
DRC
3b7015d5d8
Enable silent build rules for the NASM objects, if the source is configured with automake 1.11 or later. NOTE: the build still spits out "error: ignoring unknown tag NASM" for each object, but unfortunately, if we remove "--tag NASM" from the command line, the build breaks under older versions of automake (it aborts with "unable to infer tagged configuration.")
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1534 632fc199-4ca6-4c93-a231-07263d6284db
2015-02-23 19:03:29 +00:00
DRC
39c8b666f9
Set the RPM and deb architecture properly on non-x86 platforms.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1531 632fc199-4ca6-4c93-a231-07263d6284db
2015-02-20 20:12:15 +00:00
DRC
cab2a8503e
Set the RPM and deb architecture properly on non-x86 platforms.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1531 632fc199-4ca6-4c93-a231-07263d6284db
2015-02-20 20:12:15 +00:00
DRC
771ab19437
Extend the AltiVec VMX SIMD routines to support little endian PowerPC platforms.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1529 632fc199-4ca6-4c93-a231-07263d6284db
2015-02-20 19:57:21 +00:00
Frank Bossen
fbf0a5fbc5
Larger number of DC trellis candidates
...
See #147
Couldn't merge provided patch, so rewrote it. Also applies change to
quantize_trellis_arith()
2015-02-12 20:01:42 +01:00
fbossen
da75d56d6c
Merge pull request #152 from jodiecunningham/master
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Add pkg-config requirement to documentation
2015-02-12 19:31:49 +01:00
Frank Bossen
02939f53a0
Fix overflow issue #157
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DCT coefficients are clipped when preprocessing for deringing is used
as they can overflow
2015-02-12 12:50:12 +01:00
Josh Aas
39b950076a
Merge pull request #148 from pornel/libjpeg-turbo
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Libjpeg turbo 1.4
2015-02-11 16:49:19 -08:00
Josh Aas
c0f5e0b702
Merge pull request #154 from pornel/gitignore
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Expanded .gitignore
2015-02-11 16:47:13 -08:00
DRC
f5f176dd5d
Come on, Cohaagen, you got what you want. Give these people air!
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1528 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-28 00:26:28 +00:00
DRC
eb319ed8a4
Come on, Cohaagen, you got what you want. Give these people air!
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1528 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-28 00:26:28 +00:00
DRC
3f7608348d
Come on, Cohaagen, you got what you want. Give these people air!
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1527 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-28 00:25:43 +00:00
DRC
2e429094a4
Oops. Need to set the alpha channel when using TYPE_4BYTE_ABGR*. This has no bearing on the actual tests, but it prevents the PNG pre-encode reference images for those tests from being blank.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1526 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-27 21:00:22 +00:00
DRC
2c814300b5
Oops. Need to set the alpha channel when using TYPE_4BYTE_ABGR*. This has no bearing on the actual tests, but it prevents the PNG pre-encode reference images for those tests from being blank.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1525 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-27 20:59:16 +00:00
DRC
dcf9f15d6e
Oops. Need to set the alpha channel when using TYPE_4BYTE_ABGR*. This has no bearing on the actual tests, but it prevents the PNG pre-encode reference images for those tests from being blank.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1525 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-27 20:59:16 +00:00
Kornel Lesiński
4966e1eec5
Const on getters
2015-01-24 16:28:31 +00:00
Kornel Lesiński
67753d1298
Const on simple getters and copy source
2015-01-24 16:28:29 +00:00
Kornel Lesiński
f446e5d5c7
Expanded .gitignore
2015-01-24 12:56:39 +00:00
Jodie Cunningham
0c8bf27a3c
Add pkg-config requirement
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Related to issue #99
2015-01-21 22:20:37 -06:00
DRC
5fc2839d45
Oops. The MIPS SIMD implementations of h2v1 and h2v2 upsampling were not checking for DSPr2 support, so running 'djpeg -nosmooth' on a non-DSPr2-enabled platform caused an "illegal instruction" error.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1523 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-21 17:42:28 +00:00
DRC
8b5a0093ee
Oops. The MIPS SIMD implementations of h2v1 and h2v2 upsampling were not checking for DSPr2 support, so running 'djpeg -nosmooth' on a non-DSPr2-enabled platform caused an "illegal instruction" error.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1523 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-21 17:42:28 +00:00
DRC
701768b9c2
Introduce fast paths to speed up NULL color conversion somewhat, particularly when using 64-bit code; on the decompression side, the "slow path" also now use an approach similar to that of the compression side (with the component loop outside of the column loop rather than inside.) This is faster when using 32-bit code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1521 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-20 10:33:32 +00:00
DRC
0e94025ac7
Introduce fast paths to speed up NULL color conversion somewhat, particularly when using 64-bit code; on the decompression side, the "slow path" also now use an approach similar to that of the compression side (with the component loop outside of the column loop rather than inside.) This is faster when using 32-bit code.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1521 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-20 10:33:32 +00:00
DRC
7a2bb989f2
Some clarifications (actually MIPS doesn't implement the float DCT/IDCT using SIMD instructions)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1517 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 07:16:53 +00:00
DRC
c60d662ee4
Some clarifications (actually MIPS doesn't implement the float DCT/IDCT using SIMD instructions)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1517 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 07:16:53 +00:00
DRC
a614b4af9f
Make the floating point regression tests optional. It has been known for quite some time that these tests do not always generate the same results unless there is full SIMD coverage of the floating point algorithms in libjpeg-turbo. Further research reveals that there are basically three expected results: the results from our SSE SIMD extensions (which are slightly more accurate than the C code), results from the C code when running on a 32-bit FPU (or when using SSE instructions on an x86-64 CPU, which is the default with GCC), and results from the C code when running on a 64-bit FPU (which presumably uses double-precision arithmetic by default.) There is basically no way to determine which type of math will be used prior to run time, so it's best to just let the developers specify which result they expect on their particular system.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1515 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:53:36 +00:00
DRC
3af282df3c
Make the floating point regression tests optional. It has been known for quite some time that these tests do not always generate the same results unless there is full SIMD coverage of the floating point algorithms in libjpeg-turbo. Further research reveals that there are basically three expected results: the results from our SSE SIMD extensions (which are slightly more accurate than the C code), results from the C code when running on a 32-bit FPU (or when using SSE instructions on an x86-64 CPU, which is the default with GCC), and results from the C code when running on a 64-bit FPU (which presumably uses double-precision arithmetic by default.) There is basically no way to determine which type of math will be used prior to run time, so it's best to just let the developers specify which result they expect on their particular system.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1515 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:53:36 +00:00
DRC
00eb5cdeab
In the process of developing the AltiVec extensions, it was discovered that the normal regression tests aren't sufficient to test the behavior of the library with very small image sizes and when compressing from/decompressing to a subregion of a larger image buffer. Thus, an additional regression test was added that takes advantage of the tiled compression/decompression feature in tjbench. This is being back-ported to the 1.4.x branch primarily to verify that there are no lingering issues in the existing SIMD extensions.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1514 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:45:54 +00:00
DRC
dd7f03be56
In the process of developing the AltiVec extensions, it was discovered that the normal regression tests aren't sufficient to test the behavior of the library with very small image sizes and when compressing from/decompressing to a subregion of a larger image buffer. Thus, an additional regression test was added that takes advantage of the tiled compression/decompression feature in tjbench. This is being back-ported to the 1.4.x branch primarily to verify that there are no lingering issues in the existing SIMD extensions.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1514 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:45:54 +00:00
DRC
dc42b5460e
Add separate pseudo-targets for the TurboJPEG and libjpeg regression tests, for those times when you just don't want to sit through 11 iterations of TJUnitTest to find out that your algorithm is broken.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1513 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:37:03 +00:00
DRC
cbc4b53169
Add separate pseudo-targets for the TurboJPEG and libjpeg regression tests, for those times when you just don't want to sit through 11 iterations of TJUnitTest to find out that your algorithm is broken.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1513 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:37:03 +00:00
DRC
ec86e2a9ad
Bump copyright year
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1512 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:34:08 +00:00
DRC
ffd9d052f6
Bump copyright year
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1512 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:34:08 +00:00
DRC
999ba67714
Add the ability to benchmark YCCK JPEG compression/decompression. This is particularly useful since that is the only way to test the performance of the "plain" upsampling routines, which are accelerated on some platforms.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1511 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:29:52 +00:00
DRC
cbc9970ecb
Add the ability to benchmark YCCK JPEG compression/decompression. This is particularly useful since that is the only way to test the performance of the "plain" upsampling routines, which are accelerated on some platforms.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1511 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:29:52 +00:00
DRC
4d1d6adfaa
1.4.1
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1510 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:17:05 +00:00
DRC
2b7a391672
1.4.1
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1510 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 06:17:05 +00:00
DRC
2e2ea8e02c
Document AltiVec extensions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1508 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 03:21:05 +00:00
DRC
246b01bb0a
Revert r1506 (we actually are generating columns with the IDCT, so the naming makes sense in retrospect); further de-confusification in the forward DCT
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1507 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-16 03:13:16 +00:00
DRC
c4e3c361d7
De-confusify the variable names a bit -- "out" represents the output of the IDCT kernel, so use "final" to represent the packed data that will be stored to memory.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1506 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-15 08:51:31 +00:00
DRC
2ab5ea6c48
Add the ability to benchmark YCCK JPEG compression/decompression. This is particularly useful since that is the only way to test the performance of the "plain" upsampling routines, which are accelerated on some platforms.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1505 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-14 19:39:01 +00:00
DRC
c641cddb80
AltiVec SIMD implementation of H2V1 and H2V2 plain upsampling (used only when decompressing YCCK images with fast upsampling enabled.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1504 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-14 15:41:11 +00:00
DRC
86af36aebc
AltiVec SIMD implementation of H2V1 and H2V2 merged upsampling
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1503 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-14 13:27:32 +00:00
DRC
11c4010c3c
Fix an overread detected by valgrind
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1502 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-14 13:07:06 +00:00
DRC
2517ef72ed
Fix bugs in the AltiVec fancy upsampling routines uncovered during additional testing with small image sizes. Since the input width is half the output width, the upsampler should only write a second 16-byte chuck if there are more than 8 input columns left. Additionally, if the width is < 16, then we need to insert a dummy sample (the SSE2 code does this as well, but I neglected to port that portion of the code for some reason.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1501 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-14 10:45:31 +00:00
DRC
9ab2c1071b
In the process of developing the AltiVec extensions, it was discovered that the normal regression tests aren't sufficient to test the behavior of the library with very small image sizes and when compressing from/decompressing to a subregion of a larger image buffer. Thus, an additional regression test was added that takes advantage of the tiled compression/decompression feature in tjbench.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1500 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-14 08:42:29 +00:00
DRC
cbcb53617b
Fix a bug in the AltiVec downsampling routines uncovered during additional testing with small image sizes. Since the output width is half the input width, the downsampler should only read a second 16-byte chunk if there are more than 8 output columns left.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1499 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-14 08:31:54 +00:00
DRC
ada430bb3d
Make the formatting and naming of variables and constants more consistent
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1498 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-13 11:49:15 +00:00
DRC
406bb01ca2
Make the formatting and naming of variables and constants more consistent
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1497 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-13 11:47:20 +00:00
DRC
a6a24c270e
Make the formatting and naming of variables and constants more consistent
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1496 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-13 10:00:12 +00:00
DRC
52a4ec6c8a
AltiVec SIMD implementation of H2V1 and H2V2 fancy upsampling
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1495 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-13 09:02:29 +00:00
Josh Aas
0aea1da9f0
Re-order links.
2015-01-12 12:18:58 -08:00
DRC
dde3b9e4be
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1494 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-12 08:36:37 +00:00
DRC
8f7f49a014
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1494 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-12 08:36:37 +00:00
DRC
cf78941db4
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1493 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-12 08:36:25 +00:00
DRC
51eba06011
Minor code readability tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1492 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-11 07:38:35 +00:00
DRC
d71a6e0c25
Use intrinsics for loading aligned data in the IDCT functions. This has no effect on performance, but it makes it more obvious what that code is doing.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1491 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-11 06:34:47 +00:00
DRC
f0abd46c3b
Bump copyright year
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1490 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-11 00:58:44 +00:00
DRC
ac4daa7716
AltiVec SIMD implementation of YCC-to-RGB color conversion
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1489 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-10 22:56:26 +00:00
DRC
af69295d3f
Fix minor issue in code comments
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1488 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-10 12:25:42 +00:00
DRC
6aed11293d
Fix minor issue in code comments
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1487 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-10 12:10:08 +00:00
DRC
a5005751a3
Simplify the code somewhat. It actually wasn't necessary to have a "fast path" and a "medium path"-- they perform the same.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1486 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-10 12:09:11 +00:00
DRC
25347882ed
Overhaul the AltiVec vector loading code in the compression-side colorspace conversion routines. The existing code was sometimes overreading the source buffer (at least according to valgrind), and it was necessary to increase the complexity of the code in order to prevent this without significantly compromising performance.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1485 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-10 11:32:36 +00:00
DRC
8de75d0f57
Fix minor issue in code comments
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1484 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-08 10:42:54 +00:00
DRC
22048207ea
AltiVec SIMD implementation of 2x1 and 2x2 downsampling
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1483 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-08 06:18:33 +00:00
Kornel Lesiński
85e2e0f9c2
Declare inbuffer const
2015-01-08 00:53:35 +00:00
Kornel Lesiński
f2ec34de52
Merge branch 'libjpeg-turbo'
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* libjpeg-turbo: (39 commits)
Oops. Delete the duplicate copy of [lib]turbojpeg.dll in the binary directory when uninstalling the package.
AltiVec SIMD implementation of sample conversion and integer quantization
Document the fact that the AltiVec implementation uses the same modified algorithms as the SSE2 implementation
Use intrinsics for loading/storing data in the DCT/IDCT functions. This has no effect on the performance of the aligned loads/stores, but it makes it more obvious what that code is doing. Using intrinsics for the unaligned stores in the inverse DCT functions increases overall decompression performance by 1-2%.
AltiVec SIMD implementation of RGB-to-Grayscale color conversion
Remove unneeded code; Make sure jccolor-altivec.o will be rebuilt if jccolext-altivec.c changes.
AltiVec SIMD implementation of RGB-to-YCC color conversion
Make test a phony target so things don't go haywire if there is a file named test.c in the current directory.
Maintain the traditional order of the regression tests while allowing the TurboJPEG and libjpeg portions to be executed separately
Make comments more consistent
Add a "quicktest" pseudo-target, for those times when you just don't want to sit through 11 iterations of TJUnitTest.
Cosmetic tweaks to the PowerPC SIMD stubs
Split AltiVec algorithms into separate files for ease of maintenance; Rename constants using lowercase so they are not confused with macros
Optimizations to the AltiVec DCT algorithms (pre-compute constants and combine multiply/add operations)
AltiVec SIMD implementation of slow integer inverse DCT
Use macros to allocate constants statically, rather than reading them from a table using vec_splat*(). This improves code readability and probably improves performance a bit as well.
Swap the order of the IFAST and ISLOW FDCT functions so that it matches the order of the prototypes in jsimd.h and the stubs in jsimd_powerpc.c.
Include ARMv8 binaries when generating a combined OS X/iOS package using 'make iosdmg'
In the output of the configure script, indicate whether gas-preprocessor.pl is being used along with the assembler.
Modify the ARM64 assembly file so that it uses only syntax that the clang assembler in XCode 5.x can understand. These changes should all be cosmetic in nature-- they do not change the meaning or readability of the code nor the ability to build it for Linux. Actually, the code is now more in compliance with the ARM64 programming manual. In addition to these changes, there were a couple of instructions that clang simply doesn't support, so gas-preprocessor.pl was modified so that it now converts those into equivalent instructions that clang can handle.
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Conflicts:
BUILDING.txt
ChangeLog.txt
cjpeg.c
jpegtran.c
2015-01-07 23:33:49 +00:00
DRC
2b223a034b
Oops. Delete the duplicate copy of [lib]turbojpeg.dll in the binary directory when uninstalling the package.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1482 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-07 05:47:08 +00:00
DRC
5e8fd24131
Oops. Delete the duplicate copy of [lib]turbojpeg.dll in the binary directory when uninstalling the package.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1482 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-07 05:47:08 +00:00
DRC
daab3e4ec4
Oops. Delete the duplicate copy of [lib]turbojpeg.dll in the binary directory when uninstalling the package.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1477 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-07 01:19:49 +00:00
DRC
c4930d8b0d
Oops. Delete the duplicate copy of [lib]turbojpeg.dll in the binary directory when uninstalling the package.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1477 632fc199-4ca6-4c93-a231-07263d6284db
2015-01-07 01:19:49 +00:00
Josh Aas
71441f322e
Get rid of changelog file that we don't update.
2014-12-30 13:59:44 -06:00
Josh Aas
aa20343efd
Update README.md with 3.0 announcement
2014-12-30 13:58:28 -06:00
DRC
577ecd93f1
AltiVec SIMD implementation of sample conversion and integer quantization
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1474 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-23 04:14:54 +00:00
DRC
f654cf0e2c
AltiVec SIMD implementation of sample conversion and integer quantization
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1474 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-23 04:14:54 +00:00
DRC
ff30c63934
Document the fact that the AltiVec implementation uses the same modified algorithms as the SSE2 implementation
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1473 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-23 02:42:59 +00:00
DRC
70d831dc0d
Document the fact that the AltiVec implementation uses the same modified algorithms as the SSE2 implementation
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1473 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-23 02:42:59 +00:00
DRC
45453085e7
Use intrinsics for loading/storing data in the DCT/IDCT functions. This has no effect on the performance of the aligned loads/stores, but it makes it more obvious what that code is doing. Using intrinsics for the unaligned stores in the inverse DCT functions increases overall decompression performance by 1-2%.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1472 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 16:04:17 +00:00
DRC
510e67c542
Use intrinsics for loading/storing data in the DCT/IDCT functions. This has no effect on the performance of the aligned loads/stores, but it makes it more obvious what that code is doing. Using intrinsics for the unaligned stores in the inverse DCT functions increases overall decompression performance by 1-2%.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1472 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 16:04:17 +00:00
DRC
b1fec4ff98
AltiVec SIMD implementation of RGB-to-Grayscale color conversion
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1471 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 14:10:33 +00:00
DRC
243aba148e
AltiVec SIMD implementation of RGB-to-Grayscale color conversion
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1471 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 14:10:33 +00:00
DRC
5976e42550
Remove unneeded code; Make sure jccolor-altivec.o will be rebuilt if jccolext-altivec.c changes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1470 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 13:57:30 +00:00
DRC
2a4e7f1bc3
Remove unneeded code; Make sure jccolor-altivec.o will be rebuilt if jccolext-altivec.c changes.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1470 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 13:57:30 +00:00
DRC
62bae204f4
AltiVec SIMD implementation of RGB-to-YCC color conversion
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1469 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 13:42:26 +00:00
DRC
6a244cb514
AltiVec SIMD implementation of RGB-to-YCC color conversion
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1469 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 13:42:26 +00:00
DRC
8163aad6cc
Make test a phony target so things don't go haywire if there is a file named test.c in the current directory.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1468 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 13:41:18 +00:00
DRC
2ee9faef10
Make test a phony target so things don't go haywire if there is a file named test.c in the current directory.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1468 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 13:41:18 +00:00
DRC
99f125ec07
Maintain the traditional order of the regression tests while allowing the TurboJPEG and libjpeg portions to be executed separately
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1467 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 13:15:08 +00:00
DRC
a07787f423
Maintain the traditional order of the regression tests while allowing the TurboJPEG and libjpeg portions to be executed separately
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1467 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 13:15:08 +00:00
DRC
13af139624
Make comments more consistent
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1466 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 01:38:01 +00:00
DRC
ace9d06b9e
Make comments more consistent
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1466 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 01:38:01 +00:00
DRC
87fd253bd0
Add a "quicktest" pseudo-target, for those times when you just don't want to sit through 11 iterations of TJUnitTest.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1465 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 01:32:51 +00:00
DRC
752ee33e86
Add a "quicktest" pseudo-target, for those times when you just don't want to sit through 11 iterations of TJUnitTest.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1465 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 01:32:51 +00:00
DRC
bf8a5feb79
Cosmetic tweaks to the PowerPC SIMD stubs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1464 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 01:10:11 +00:00
DRC
d44ffd9db0
Cosmetic tweaks to the PowerPC SIMD stubs
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1464 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 01:10:11 +00:00
DRC
535674b1b8
Split AltiVec algorithms into separate files for ease of maintenance; Rename constants using lowercase so they are not confused with macros
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1463 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 01:00:42 +00:00
DRC
598cd994f3
Split AltiVec algorithms into separate files for ease of maintenance; Rename constants using lowercase so they are not confused with macros
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1463 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-22 01:00:42 +00:00
DRC
c9da78525b
Optimizations to the AltiVec DCT algorithms (pre-compute constants and combine multiply/add operations)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1462 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-20 03:32:59 +00:00
DRC
ddd54ff8a8
Optimizations to the AltiVec DCT algorithms (pre-compute constants and combine multiply/add operations)
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1462 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-20 03:32:59 +00:00
DRC
0691162a8b
AltiVec SIMD implementation of slow integer inverse DCT
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1461 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-20 01:17:39 +00:00
DRC
0d435698f4
AltiVec SIMD implementation of slow integer inverse DCT
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1461 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-20 01:17:39 +00:00
DRC
9cb418d221
Use macros to allocate constants statically, rather than reading them from a table using vec_splat*(). This improves code readability and probably improves performance a bit as well.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1460 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-20 01:16:26 +00:00
DRC
63c1674ebc
Use macros to allocate constants statically, rather than reading them from a table using vec_splat*(). This improves code readability and probably improves performance a bit as well.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1460 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-20 01:16:26 +00:00
DRC
935d1d6398
Swap the order of the IFAST and ISLOW FDCT functions so that it matches the order of the prototypes in jsimd.h and the stubs in jsimd_powerpc.c.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1459 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-20 01:14:38 +00:00
DRC
864600d707
Swap the order of the IFAST and ISLOW FDCT functions so that it matches the order of the prototypes in jsimd.h and the stubs in jsimd_powerpc.c.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1459 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-20 01:14:38 +00:00
DRC
86ae5913b1
Include ARMv8 binaries when generating a combined OS X/iOS package using 'make iosdmg'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1458 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 18:28:00 +00:00
DRC
4efb529bb7
Include ARMv8 binaries when generating a combined OS X/iOS package using 'make iosdmg'
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1458 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 18:28:00 +00:00
DRC
f8e8039204
In the output of the configure script, indicate whether gas-preprocessor.pl is being used along with the assembler.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1457 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 18:25:03 +00:00
DRC
aa805bc89f
Modify the ARM64 assembly file so that it uses only syntax that the clang assembler in XCode 5.x can understand. These changes should all be cosmetic in nature-- they do not change the meaning or readability of the code nor the ability to build it for Linux. Actually, the code is now more in compliance with the ARM64 programming manual. In addition to these changes, there were a couple of instructions that clang simply doesn't support, so gas-preprocessor.pl was modified so that it now converts those into equivalent instructions that clang can handle.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1456 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 18:23:52 +00:00
DRC
81a64020e3
Remove reference to install.txt, which we do not include from the IJG distribution
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1455 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 18:19:31 +00:00
DRC
1fd5232cb6
Document that the ARMv8/iOS issues are now fixed
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1454 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 18:18:46 +00:00
DRC
d51e6c2f6b
Document that the ARMv8/iOS issues are now fixed
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1454 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 18:18:46 +00:00
DRC
9af41ac451
Remove reference to install.txt, which we do not include from the IJG distribution
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1453 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 18:07:04 +00:00
DRC
6842c7c023
Remove reference to install.txt, which we do not include from the IJG distribution
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1453 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 18:07:04 +00:00
DRC
6b4fa1bba7
Include ARMv8 binaries when generating a combined OS X/iOS package using 'make iosdmg'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1452 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 17:34:30 +00:00
DRC
6e6b28c3ce
Include ARMv8 binaries when generating a combined OS X/iOS package using 'make iosdmg'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1452 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 17:34:30 +00:00
DRC
376fac2dc8
In the output of the configure script, indicate whether gas-preprocessor.pl is being used along with the assembler.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1451 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 15:40:21 +00:00
DRC
b9c4b58ab2
In the output of the configure script, indicate whether gas-preprocessor.pl is being used along with the assembler.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1451 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 15:40:21 +00:00
DRC
a05011ddbc
Modify the ARM64 assembly file so that it uses only syntax that the clang assembler in XCode 5.x can understand. These changes should all be cosmetic in nature-- they do not change the meaning or readability of the code nor the ability to build it for Linux. Actually, the code is now more in compliance with the ARM64 programming manual. In addition to these changes, there were a couple of instructions that clang simply doesn't support, so gas-preprocessor.pl was modified so that it now converts those into equivalent instructions that clang can handle.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1450 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 15:36:39 +00:00
DRC
62999d7708
Modify the ARM64 assembly file so that it uses only syntax that the clang assembler in XCode 5.x can understand. These changes should all be cosmetic in nature-- they do not change the meaning or readability of the code nor the ability to build it for Linux. Actually, the code is now more in compliance with the ARM64 programming manual. In addition to these changes, there were a couple of instructions that clang simply doesn't support, so gas-preprocessor.pl was modified so that it now converts those into equivalent instructions that clang can handle.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1450 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 15:36:39 +00:00
DRC
a546be5141
Add iOS architectures to the shared libraries generated by the Mac/iOS packaging system. I have no idea how useful this is for "standard" iOS application development, but it is useful in a jailbreak environment, and iOS 8 supposedly allows shared libs in "official" apps as well.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1448 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 10:46:00 +00:00
DRC
b4ecf9c867
Add iOS architectures to the shared libraries generated by the Mac/iOS packaging system. I have no idea how useful this is for "standard" iOS application development, but it is useful in a jailbreak environment, and iOS 8 supposedly allows shared libs in "official" apps as well.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1447 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 10:44:09 +00:00
DRC
ceb552a9c9
Add iOS architectures to the shared libraries generated by the Mac/iOS packaging system. I have no idea how useful this is for "standard" iOS application development, but it is useful in a jailbreak environment, and iOS 8 supposedly allows shared libs in "official" apps as well.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1447 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 10:44:09 +00:00
DRC
75ca8cf867
1.4.0
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1446 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 09:35:11 +00:00
DRC
e59196dbdf
1.4.0
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1446 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-19 09:35:11 +00:00
DRC
6cb7f40a18
AltiVec SIMD implementation of fast integer inverse DCT
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1445 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-18 10:12:29 +00:00
DRC
c7dadd2d0b
AltiVec SIMD implementation of fast integer inverse DCT
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1445 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-18 10:12:29 +00:00
DRC
040435afb9
Further cleanup of the AltiVec forward DCT code:
...
-- Use macros to represent the fast FDCT constants, to facilitate comparing the AltiVec implementation of the algorithm with the SSE2 implementation.
-- Rename slow FDCT constants for consistency.
-- Use vec_sra() in all cases in the slow FDCT code. The SSE2 implementation uses psraw, which is an arithmetic shift, so we need to do likewise with AltiVec. Using vec_sr() hasn't caused any problems yet, but it is conceivable that it might cause different behavior in certain corner cases.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1444 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-18 09:49:39 +00:00
DRC
7475e59637
Further cleanup of the AltiVec forward DCT code:
...
-- Use macros to represent the fast FDCT constants, to facilitate comparing the AltiVec implementation of the algorithm with the SSE2 implementation.
-- Rename slow FDCT constants for consistency.
-- Use vec_sra() in all cases in the slow FDCT code. The SSE2 implementation uses psraw, which is an arithmetic shift, so we need to do likewise with AltiVec. Using vec_sr() hasn't caused any problems yet, but it is conceivable that it might cause different behavior in certain corner cases.
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1444 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-18 09:49:39 +00:00
DRC
fb0c394037
AltiVec SIMD implementation of slow integer forward DCT; Clean up fast integer forward DCT code so that it is easier to see how it derives from the SSE2 code and to make it play more nicely with the slow FDCT code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1443 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-17 08:04:39 +00:00
DRC
25e40dc42c
AltiVec SIMD implementation of slow integer forward DCT; Clean up fast integer forward DCT code so that it is easier to see how it derives from the SSE2 code and to make it play more nicely with the slow FDCT code.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1443 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-17 08:04:39 +00:00
DRC
e1ac40104c
Fix cosmetic issues in AltiVec comments
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1442 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-17 08:00:29 +00:00
DRC
296c8bad7e
Fix cosmetic issues in AltiVec comments
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1442 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-17 08:00:29 +00:00
DRC
37d08441ab
Fix 'make dist'
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1441 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-14 11:47:49 +00:00
DRC
3f764b7253
Fix 'make dist'
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1441 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-14 11:47:49 +00:00
DRC
1e2f49619e
Fix 'make dist'
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1440 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-14 11:47:08 +00:00
DRC
6b99f99b88
Fix 'make dist'
...
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1440 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-14 11:47:08 +00:00
DRC
da6b7c2ede
Fix typos in test names
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1439 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-08 23:23:41 +00:00
DRC
4c773cff16
Fix typos in test names
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1439 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-08 23:23:41 +00:00
DRC
779f5622aa
Fix typos in test names
...
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1438 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-08 23:22:53 +00:00
Kornel Lesiński
0cbef40560
Remove unused code
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1436 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-05 01:36:34 +00:00
Kornel Lesiński
aed7d4661e
Fix build when INPUT_SMOOTHING_SUPPORTED is undefined
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1434 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-05 01:36:27 +00:00
DRC
727fbf0183
Remove unused code
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1437 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-01 20:13:12 +00:00
DRC
a29d6b4113
Remove unused code
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1437 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-01 20:13:12 +00:00
DRC
41d4acba88
Fix build when INPUT_SMOOTHING_SUPPORTED is undefined
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1435 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-01 19:54:15 +00:00
DRC
b329697ded
Fix build when INPUT_SMOOTHING_SUPPORTED is undefined
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1435 632fc199-4ca6-4c93-a231-07263d6284db
2014-12-01 19:54:15 +00:00
DRC
de852420c0
Some software also needs the FAR macro. Ugh. Also wordsmithing.
...
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1433 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-25 10:09:33 +00:00
DRC
f854e668e6
Some software also needs the FAR macro. Ugh. Also wordsmithing.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1432 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-25 10:07:43 +00:00
DRC
2a6b8316fc
Some software also needs the FAR macro. Ugh. Also wordsmithing.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1432 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-25 10:07:43 +00:00
DRC
c1afc7921d
Restore the JPP() and JMETHOD() macros. Even though libjpeg-turbo doesn't use them anymore, other software apparently does:
...
https://bugzilla.redhat.com/show_bug.cgi?id=1164815
https://bugs.kde.org/show_bug.cgi?id=340944
https://bugzilla.mozilla.org/show_bug.cgi?id=1093615
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1431 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-25 09:48:54 +00:00
DRC
86496e9b58
Restore the JPP() and JMETHOD() macros. Even though libjpeg-turbo doesn't use them anymore, other software apparently does:
...
https://bugzilla.redhat.com/show_bug.cgi?id=1164815
https://bugs.kde.org/show_bug.cgi?id=340944
https://bugzilla.mozilla.org/show_bug.cgi?id=1093615
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1430 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-25 09:48:15 +00:00
DRC
e2dd3e3e5c
Restore the JPP() and JMETHOD() macros. Even though libjpeg-turbo doesn't use them anymore, other software apparently does:
...
https://bugzilla.redhat.com/show_bug.cgi?id=1164815
https://bugs.kde.org/show_bug.cgi?id=340944
https://bugzilla.mozilla.org/show_bug.cgi?id=1093615
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1430 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-25 09:48:15 +00:00
DRC
9fb04f5945
Oops. Include the tjPlane*() functions in the mapfile so that they are exposed in the shared library on ELF systems.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1429 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 23:56:26 +00:00
DRC
0f4469c52f
Oops. Include the tjPlane*() functions in the mapfile so that they are exposed in the shared library on ELF systems.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1429 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 23:56:26 +00:00
DRC
a9cad80d19
Oops. Include the tjPlane*() functions in the mapfile so that they are exposed in the shared library on ELF systems.
...
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1428 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 23:55:25 +00:00
DRC
bb383b4175
Fix Huffman local buffer overrun discovered by Debian developers when attempting to transform a junk image using ImageMagick:
...
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=768369
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1427 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 22:24:41 +00:00
DRC
1d3037ebe1
Fix Huffman local buffer overrun discovered by Debian developers when attempting to transform a junk image using ImageMagick:
...
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=768369
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1426 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 22:09:30 +00:00
DRC
3d30031772
Fix Huffman local buffer overrun discovered by Debian developers when attempting to transform a junk image using ImageMagick:
...
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=768369
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1427 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 22:24:41 +00:00
DRC
402a715f82
Fix Huffman local buffer overrun discovered by Debian developers when attempting to transform a junk image using ImageMagick:
...
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=768369
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1426 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 22:09:30 +00:00
DRC
f03d5df238
Fix Huffman local buffer overrun discovered by Debian developers when attempting to transform a junk image using ImageMagick:
...
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=768369
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1425 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 22:07:05 +00:00
DRC
0e9c14e1bb
Fix whitespace issues introduced with previous commit.
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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1424 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 04:25:42 +00:00
DRC
b7178cee71
Fix whitespace issues introduced with previous commit.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1423 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 04:25:04 +00:00
DRC
306add8b78
Fix whitespace issues introduced with previous commit.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1423 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 04:25:04 +00:00
DRC
63645d9161
Print the library version and exit whenever -version is passed to cjpeg, djpeg, or jpegtran.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1422 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 04:04:38 +00:00
DRC
9665f5e3f9
Print the library version and exit whenever -version is passed to cjpeg, djpeg, or jpegtran.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1422 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 04:04:38 +00:00
DRC
602f5bea74
Print the library version and exit whenever -version is passed to cjpeg, djpeg, or jpegtran.
...
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1421 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-22 04:03:21 +00:00
DRC
ef263e3e83
Make TJCompressor.close() and TJDecompressor.close() idempotent
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1420 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-21 15:35:33 +00:00
DRC
10c3e5d44e
Make TJCompressor.close() and TJDecompressor.close() idempotent
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1420 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-21 15:35:33 +00:00
DRC
0426cd3441
Sometimes the sampling factors in grayscale images can be > 1 (for instance, if compressing using 'cjpeg -sample 2x2 -grayscale'.) Technically, sampling factors have no meaning with grayscale JPEGs, and the libjpeg decompressor ignores them in that case. Thus, the TurboJPEG decompressor should ignore them as well.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1419 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-21 15:33:19 +00:00
DRC
ea3df2f662
Sometimes the sampling factors in grayscale images can be > 1 (for instance, if compressing using 'cjpeg -sample 2x2 -grayscale'.) Technically, sampling factors have no meaning with grayscale JPEGs, and the libjpeg decompressor ignores them in that case. Thus, the TurboJPEG decompressor should ignore them as well.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1419 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-21 15:33:19 +00:00
DRC
d1e39740b2
Sometimes the sampling factors in grayscale images can be > 1 (for instance, if compressing using 'cjpeg -sample 2x2 -grayscale'.) Technically, sampling factors have no meaning with grayscale JPEGs, and the libjpeg decompressor ignores them in that case. Thus, the TurboJPEG decompressor should ignore them as well.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1418 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-19 00:55:28 +00:00
DRC
ea1eea4742
Sometimes the sampling factors in grayscale images can be > 1 (for instance, if compressing using 'cjpeg -sample 2x2 -grayscale'.) Technically, sampling factors have no meaning with grayscale JPEGs, and the libjpeg decompressor ignores them in that case. Thus, the TurboJPEG decompressor should ignore them as well.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1418 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-19 00:55:28 +00:00
DRC
24ad6a0179
Sometimes the sampling factors in grayscale images can be > 1 (for instance, if compressing using 'cjpeg -sample 2x2 -grayscale'.) Technically, sampling factors have no meaning with grayscale JPEGs, and the libjpeg decompressor ignores them in that case. Thus, the TurboJPEG decompressor should ignore them as well.
...
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1417 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-19 00:54:39 +00:00
DRC
c77eb27cb1
Make TJCompressor.close() and TJDecompressor.close() idempotent
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1416 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-18 21:45:34 +00:00
DRC
3ebcf7cf86
Make TJCompressor.close() and TJDecompressor.close() idempotent
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1416 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-18 21:45:34 +00:00
DRC
60ba1963fe
Make TJCompressor.close() and TJDecompressor.close() idempotent
...
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1415 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-18 21:45:02 +00:00
DRC
7139f6c961
Uses clz and bsr instructions for bit counting on ARM64 platforms as well.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1414 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-18 15:56:43 +00:00
DRC
803b5d24a8
Uses clz and bsr instructions for bit counting on ARM64 platforms as well.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1414 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-18 15:56:43 +00:00
DRC
f7067a9e73
Uses clz and bsr instructions for bit counting on ARM64 platforms as well.
...
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1413 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-18 15:53:34 +00:00
DRC
eca0637c81
Remove trailing spaces
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1412 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-06 09:32:38 +00:00
DRC
da5d474c11
Remove trailing spaces
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1412 632fc199-4ca6-4c93-a231-07263d6284db
2014-11-06 09:32:38 +00:00
DRC
55620c6ef2
Another oops. tjBufSizeYUV2() should return -1 if width < 1.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1410 632fc199-4ca6-4c93-a231-07263d6284db
2014-10-23 19:08:14 +00:00
DRC
c42b9ca3ef
Another oops. tjBufSizeYUV2() should return -1 if width < 1.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1410 632fc199-4ca6-4c93-a231-07263d6284db
2014-10-23 19:08:14 +00:00
DRC
2240974d5d
Oops. tjPlaneSizeYUV() should return -1 if componentID > 0 and subsamp==TJSAMP_GRAY.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1408 632fc199-4ca6-4c93-a231-07263d6284db
2014-10-23 18:54:42 +00:00
DRC
86d57c6787
Oops. tjPlaneSizeYUV() should return -1 if componentID > 0 and subsamp==TJSAMP_GRAY.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1408 632fc199-4ca6-4c93-a231-07263d6284db
2014-10-23 18:54:42 +00:00
DRC
7affbfc241
The AltiVec code actually works on 32-bit PowerPC platforms as well, so change the "powerpc64" token to "powerpc". Also clean up the shift code, which wasn't building properly on OS X.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1406 632fc199-4ca6-4c93-a231-07263d6284db
2014-09-05 07:23:12 +00:00
DRC
cd2d8e1cc7
AltiVec SIMD implementation of fast forward DCT
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1405 632fc199-4ca6-4c93-a231-07263d6284db
2014-09-05 06:33:42 +00:00
DRC
f72f1f2e94
Bump version to 1.5 alpha1 to prepare for new features
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1404 632fc199-4ca6-4c93-a231-07263d6284db
2014-09-04 18:51:31 +00:00
DRC
bbd9b71171
When building libjpeg-turbo on Un*x systems, INT32 is usually typedef'ed to long, not int, so we need to specify an int pointer when doing a 4-byte write to the RGB565 output buffer. On little endian systems, this doesn't matter, but when you write a 32-bit int to a 64-bit long pointer address on a big endian system, you are writing to the upper 4 bytes, not the lower 4 bytes. NOTE: this will probably break on big endian systems that use 16-bit ints (are there any of those still around?)
...
This patch also removes an unneeded macro from jdmerge.c.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1403 632fc199-4ca6-4c93-a231-07263d6284db
2014-09-04 17:35:22 +00:00
DRC
a97939ec77
When building libjpeg-turbo on Un*x systems, INT32 is usually typedef'ed to long, not int, so we need to specify an int pointer when doing a 4-byte write to the RGB565 output buffer. On little endian systems, this doesn't matter, but when you write a 32-bit int to a 64-bit long pointer address on a big endian system, you are writing to the upper 4 bytes, not the lower 4 bytes. NOTE: this will probably break on big endian systems that use 16-bit ints (are there any of those still around?)
...
This patch also removes an unneeded macro from jdmerge.c.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1403 632fc199-4ca6-4c93-a231-07263d6284db
2014-09-04 17:35:22 +00:00
DRC
c0a8256a92
When building libjpeg-turbo on Un*x systems, INT32 is usually typedef'ed to long, not int, so we need to specify an int pointer when doing a 4-byte write to the RGB565 output buffer. On little endian systems, this doesn't matter, but when you write a 32-bit int to a 64-bit long pointer address on a big endian system, you are writing to the upper 4 bytes, not the lower 4 bytes. NOTE: this will probably break on big endian systems that use 16-bit ints (are there any of those still around?)
...
This patch also removes an unneeded macro from jdmerge.c.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1402 632fc199-4ca6-4c93-a231-07263d6284db
2014-09-04 17:28:28 +00:00
DRC
1d4c51a0ac
Fix Windows build
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1401 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-30 22:01:05 +00:00
DRC
bc649a29c0
Fix Windows build
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1401 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-30 22:01:05 +00:00
DRC
72a3cc0ecd
Fix issues with RGB565 color conversion on big endian machines. The RGB565 routines are now abstracted in a separate file, with separate little-endian and big-endian versions defined at compile time through the use of macros (this is similar to how the colorspace extension routines work.) This allows big-endian machines to take advantage of the same performance optimizations as little-endian machines, and it retains the performance on little-endian machines, since the conditional branch for endianness is at a very coarse-grained level.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1399 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-30 20:37:50 +00:00
DRC
82d2050470
Fix issues with RGB565 color conversion on big endian machines. The RGB565 routines are now abstracted in a separate file, with separate little-endian and big-endian versions defined at compile time through the use of macros (this is similar to how the colorspace extension routines work.) This allows big-endian machines to take advantage of the same performance optimizations as little-endian machines, and it retains the performance on little-endian machines, since the conditional branch for endianness is at a very coarse-grained level.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1399 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-30 20:37:50 +00:00
DRC
339589f3cd
Fix build on OS X PowerPC platforms
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1397 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-30 13:55:08 +00:00
DRC
7cd94b7ef9
Fix build on OS X PowerPC platforms
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1397 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-30 13:55:08 +00:00
DRC
eb8d096ba6
Fix build on OS X PowerPC platforms
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1396 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-30 13:52:09 +00:00
DRC
730ddfba3d
Fix build on OS X PowerPC platforms
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1396 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-30 13:52:09 +00:00
DRC
fe77fa22d9
Oops. Forgot to alter the version header in the change log to indicate the release of 1.4 beta.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1394 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-30 13:48:45 +00:00
DRC
12513c1340
Oops. Forgot to alter the version header in the change log to indicate the release of 1.4 beta.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1394 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-30 13:48:45 +00:00
DRC
88b6c97568
Create 1.4.x branch
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1391 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-29 02:39:35 +00:00
DRC
11ceef67d5
Create 1.4.x branch
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.4.x@1391 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-29 02:39:35 +00:00
DRC
0a9a252654
Rename the ARM64 assembly file to match the C file
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1390 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-29 01:53:17 +00:00
DRC
e9ea853284
Rename the ARM64 assembly file to match the C file
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1390 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-29 01:53:17 +00:00
DRC
de26249a99
Fix several mathematical issues discovered in the ARM64 NEON code while running the extended regression tests introduced in r1267. Specific comments can be found in the original patches:
...
https://sourceforge.net/p/libjpeg-turbo/patches/64/
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1389 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-29 01:49:59 +00:00
DRC
efeca65349
Fix several mathematical issues discovered in the ARM64 NEON code while running the extended regression tests introduced in r1267. Specific comments can be found in the original patches:
...
https://sourceforge.net/p/libjpeg-turbo/patches/64/
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1389 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-29 01:49:59 +00:00
DRC
a6efae1488
Reformat code per Siarhei's original patch (to clearly indicate that the offset instructions are completely independent) and add Siarhei as an individual author (he no longer works for Nokia.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1388 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-25 15:26:09 +00:00
DRC
c8b99a298e
Reformat code per Siarhei's original patch (to clearly indicate that the offset instructions are completely independent) and add Siarhei as an individual author (he no longer works for Nokia.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1388 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-25 15:26:09 +00:00
DRC
e947139c7c
Clarify forward compatibility of iOS/ARM builds
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1387 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-23 17:48:17 +00:00
DRC
82070439ab
Clarify forward compatibility of iOS/ARM builds
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1387 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-23 17:48:17 +00:00
DRC
bdc7650b9e
ARM64 NEON SIMD support for YCC-to-RGB565 conversion
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1386 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-23 15:57:38 +00:00
DRC
1dbceb51c9
ARM64 NEON SIMD support for YCC-to-RGB565 conversion
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1386 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-23 15:57:38 +00:00
DRC
d729f4da9c
ARM NEON SIMD support for YCC-to-RGB565 conversion, and optimizations to the existing YCC-to-RGB conversion code:
...
-----
aee36252besiarhei.siamashka@gmail.com >
Date: Wed, 13 Aug 2014 03:50:22 +0300
Subject: [PATCH] ARM: Faster NEON yuv->rgb conversion for Krait and Cortex-A15
The older code was developed and tested only on ARM Cortex-A8 and ARM Cortex-A9.
Tuning it for newer ARM processors can introduce some speed-up (up to 20%).
The performance of the inner loop (conversion of 8 pixels) improves from
~27 cycles down to ~22 cycles on Qualcomm Krait 300, and from ~20 cycles
down to ~18 cycles on ARM Cortex-A15.
The performance remains exactly the same on ARM Cortex-A7 (~58 cycles),
ARM Cortex-A8 (~25 cycles) and ARM Cortex-A9 (~30 cycles) processors.
Also use larger indentation in the source code for separating two independent
instruction streams.
-----
a5efdbf22csiarhei.siamashka@gmail.com >
Date: Wed, 13 Aug 2014 07:23:09 +0300
Subject: [PATCH] ARM: NEON optimized yuv->rgb565 conversion
The performance of the inner loop (conversion of 8 pixels):
* ARM Cortex-A7: ~55 cycles
* ARM Cortex-A8: ~28 cycles
* ARM Cortex-A9: ~32 cycles
* ARM Cortex-A15: ~20 cycles
* Qualcomm Krait: ~24 cycles
Based on the Linaro rgb565 patch from
https://sourceforge.net/p/libjpeg-turbo/patches/24/
but implements better instructions scheduling.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1385 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-23 15:47:51 +00:00
DRC
d166012ae3
ARM NEON SIMD support for YCC-to-RGB565 conversion, and optimizations to the existing YCC-to-RGB conversion code:
...
-----
aee36252besiarhei.siamashka@gmail.com >
Date: Wed, 13 Aug 2014 03:50:22 +0300
Subject: [PATCH] ARM: Faster NEON yuv->rgb conversion for Krait and Cortex-A15
The older code was developed and tested only on ARM Cortex-A8 and ARM Cortex-A9.
Tuning it for newer ARM processors can introduce some speed-up (up to 20%).
The performance of the inner loop (conversion of 8 pixels) improves from
~27 cycles down to ~22 cycles on Qualcomm Krait 300, and from ~20 cycles
down to ~18 cycles on ARM Cortex-A15.
The performance remains exactly the same on ARM Cortex-A7 (~58 cycles),
ARM Cortex-A8 (~25 cycles) and ARM Cortex-A9 (~30 cycles) processors.
Also use larger indentation in the source code for separating two independent
instruction streams.
-----
a5efdbf22csiarhei.siamashka@gmail.com >
Date: Wed, 13 Aug 2014 07:23:09 +0300
Subject: [PATCH] ARM: NEON optimized yuv->rgb565 conversion
The performance of the inner loop (conversion of 8 pixels):
* ARM Cortex-A7: ~55 cycles
* ARM Cortex-A8: ~28 cycles
* ARM Cortex-A9: ~32 cycles
* ARM Cortex-A15: ~20 cycles
* Qualcomm Krait: ~24 cycles
Based on the Linaro rgb565 patch from
https://sourceforge.net/p/libjpeg-turbo/patches/24/
but implements better instructions scheduling.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1385 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-23 15:47:51 +00:00
DRC
eb66974f3a
Ensure that tjFree() is used for any JPEG buffers that might have been dynamically allocated by the compress/transform functions. To keep things simple, we use tjAlloc() for the statically-allocated buffer as well, so that tjFree() can always be used to free the buffer, regardless of whether it was allocated by tjbench or by the TurboJPEG library. This fixes crashes that occurred on Windows when running tjunittest or tjbench with the -alloc flag.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1384 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 19:59:51 +00:00
DRC
578c3f67d7
Ensure that tjFree() is used for any JPEG buffers that might have been dynamically allocated by the compress/transform functions. To keep things simple, we use tjAlloc() for the statically-allocated buffer as well, so that tjFree() can always be used to free the buffer, regardless of whether it was allocated by tjbench or by the TurboJPEG library. This fixes crashes that occurred on Windows when running tjunittest or tjbench with the -alloc flag.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1384 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 19:59:51 +00:00
DRC
f5644c3498
Ensure that tjFree() is used for any JPEG buffers that might have been dynamically allocated by the compress/transform functions. To keep things simple, we use tjAlloc() for the statically-allocated buffer as well, so that tjFree() can always be used to free the buffer, regardless of whether it was allocated by tjbench or by the TurboJPEG library. This fixes crashes that occurred on Windows when running tjunittest or tjbench with the -alloc flag.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1383 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 19:27:28 +00:00
DRC
3eed295c43
Ensure that tjFree() is used for any JPEG buffers that might have been dynamically allocated by the compress/transform functions. To keep things simple, we use tjAlloc() for the statically-allocated buffer as well, so that tjFree() can always be used to free the buffer, regardless of whether it was allocated by tjbench or by the TurboJPEG library. This fixes crashes that occurred on Windows when running tjunittest or tjbench with the -alloc flag.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1383 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 19:27:28 +00:00
DRC
55e328ecb8
Revert r1335 and r1336. It was a valiant effort, but on Windows, xmm8-xmm15 are non-volatile, and the overhead of pushing them onto the stack at the beginning of each function and popping them at the end was causing worse performance (in the neighborhood of 3-5%) than just using the work areas and limiting the register usage to xmm0-xmm7. Best to leave the SSE2 code alone. We can optimize the register usage for AVX2, once that port takes place.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1382 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 18:30:44 +00:00
DRC
19a5f802bc
Revert r1335 and r1336. It was a valiant effort, but on Windows, xmm8-xmm15 are non-volatile, and the overhead of pushing them onto the stack at the beginning of each function and popping them at the end was causing worse performance (in the neighborhood of 3-5%) than just using the work areas and limiting the register usage to xmm0-xmm7. Best to leave the SSE2 code alone. We can optimize the register usage for AVX2, once that port takes place.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1382 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 18:30:44 +00:00
DRC
3d5189891b
Don't use sudo when building a Debian package unless the user is non-root
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1381 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 17:21:09 +00:00
DRC
7930a77eaa
Don't use sudo when building a Debian package unless the user is non-root
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1381 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 17:21:09 +00:00
DRC
bdb36e1a14
Windows doesn't have setenv(). Go, go Gadget Macros.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1380 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 15:39:32 +00:00
DRC
29875d2597
Windows doesn't have setenv(). Go, go Gadget Macros.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1380 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 15:39:32 +00:00
DRC
022a9016df
1.4 beta1
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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
810aa1f188
1.4 beta1
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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
e408761dda
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1378 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 14:19:12 +00:00
DRC
d0b65844c2
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1378 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 14:19:12 +00:00
DRC
9b012bd026
Don't use sudo when building a Debian package unless the user is non-root
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1377 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 14:15:08 +00:00
DRC
5c5de61c13
Don't use sudo when building a Debian package unless the user is non-root
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1377 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 14:15:08 +00:00
DRC
0713c1bb54
Add a set of undocumented environment variables and Java system properties that allow compression features of libjpeg that are not normally exposed in the TurboJPEG API to be enabled. These features are not normally exposed because, for the most part, they aren't "turbo" features, but it is still useful to be able to benchmark them without modifying the code.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1376 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 13:43:33 +00:00
DRC
004427c071
Add a set of undocumented environment variables and Java system properties that allow compression features of libjpeg that are not normally exposed in the TurboJPEG API to be enabled. These features are not normally exposed because, for the most part, they aren't "turbo" features, but it is still useful to be able to benchmark them without modifying the code.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1376 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 13:43:33 +00:00
DRC
2e2ce5a1da
.func/.endfunc are only necessary when generating STABS debug info, which basically went out of style with parachute pants and Rick Astley. At any rate, none of the platforms for which we're building the ARM code use it (DWARF is the common format these days), and the .func/.endfunc directives cause the clang integrated assembler to fail ( http://llvm.org/bugs/show_bug.cgi?id=20424 ).
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1375 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 11:31:46 +00:00
DRC
c079546d32
.func/.endfunc are only necessary when generating STABS debug info, which basically went out of style with parachute pants and Rick Astley. At any rate, none of the platforms for which we're building the ARM code use it (DWARF is the common format these days), and the .func/.endfunc directives cause the clang integrated assembler to fail ( http://llvm.org/bugs/show_bug.cgi?id=20424 ).
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1375 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 11:31:46 +00:00
DRC
684ace1924
Extend tjbenchtest so that it tests the dynamic JPEG buffer allocation feature in TurboJPEG. Disable the tiling feature in TJBench whenever dynamic buffer allocation is enabled (because the tiling feature requires a separate buffer for each tile, using it successfully with dynamic buffer allocation would require a separate TurboJPEG compressor instance for each tile, and it's not worth going to that trouble right now.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1374 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 03:04:06 +00:00
DRC
328e088030
Extend tjbenchtest so that it tests the dynamic JPEG buffer allocation feature in TurboJPEG. Disable the tiling feature in TJBench whenever dynamic buffer allocation is enabled (because the tiling feature requires a separate buffer for each tile, using it successfully with dynamic buffer allocation would require a separate TurboJPEG compressor instance for each tile, and it's not worth going to that trouble right now.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1374 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 03:04:06 +00:00
DRC
d92949b0ac
Run the TurboJPEG conformance tests out of a directory in /tmp (for improved performance, if the source directory is on a remote file share.) Fix an issue in TJBench.java that prevented it from working properly if the source image resided in a directory with a dot in the name.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1373 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 03:00:37 +00:00
DRC
d37548299f
Run the TurboJPEG conformance tests out of a directory in /tmp (for improved performance, if the source directory is on a remote file share.) Fix an issue in TJBench.java that prevented it from working properly if the source image resided in a directory with a dot in the name.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1373 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 03:00:37 +00:00
DRC
43513893f0
Extend tjbenchtest so that it tests the dynamic JPEG buffer allocation feature in TurboJPEG. Disable the tiling feature in TJBench whenever dynamic buffer allocation is enabled (because the tiling feature requires a separate buffer for each tile, using it successfully with dynamic buffer allocation would require a separate TurboJPEG compressor instance for each tile, and it's not worth going to that trouble right now.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1372 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 02:57:34 +00:00
DRC
cdeb7db034
Extend tjbenchtest so that it tests the dynamic JPEG buffer allocation feature in TurboJPEG. Disable the tiling feature in TJBench whenever dynamic buffer allocation is enabled (because the tiling feature requires a separate buffer for each tile, using it successfully with dynamic buffer allocation would require a separate TurboJPEG compressor instance for each tile, and it's not worth going to that trouble right now.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1372 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 02:57:34 +00:00
DRC
a1a920cc51
Run the TurboJPEG conformance tests out of a directory in /tmp (for improved performance, if the source directory is on a remote file share.) Fix an issue in TJBench.java that prevented it from working properly if the source image resided in a directory with a dot in the name.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1371 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 02:51:16 +00:00
DRC
d66dc1084c
Run the TurboJPEG conformance tests out of a directory in /tmp (for improved performance, if the source directory is on a remote file share.) Fix an issue in TJBench.java that prevented it from working properly if the source image resided in a directory with a dot in the name.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1371 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-22 02:51:16 +00:00
DRC
88b90bdc07
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1370 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 22:16:25 +00:00
DRC
0a8555ea59
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1370 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 22:16:25 +00:00
DRC
cce13c767e
Subtle point, but dest->outbuffer is a pointer to the address of the JPEG buffer, which is stored in the calling program. Thus, *(dest->outbuffer) will always equal *outbuffer. We need to compare *outbuffer with dest->buffer instead to determine if the pointer is being reused.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1369 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 22:15:19 +00:00
DRC
ae9446b98f
Subtle point, but dest->outbuffer is a pointer to the address of the JPEG buffer, which is stored in the calling program. Thus, *(dest->outbuffer) will always equal *outbuffer. We need to compare *outbuffer with dest->buffer instead to determine if the pointer is being reused.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1369 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 22:15:19 +00:00
DRC
fe80ec2275
If the output buffer in the TurboJPEG destination manager was allocated by the destination manager and is being reused from a previous compression operation, then we need to get the buffer size from the previous operation, since the calling program doesn't know the actual buffer size.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1368 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 15:51:47 +00:00
DRC
334b1963f7
If the output buffer in the TurboJPEG destination manager was allocated by the destination manager and is being reused from a previous compression operation, then we need to get the buffer size from the previous operation, since the calling program doesn't know the actual buffer size.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1368 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 15:51:47 +00:00
DRC
2261e1e408
Actually, we need to increase the size of BUFSIZE, not just the size of _buffer. The previous patch might have cause problems if, for instance, state->free_in_buffer was 127 but 129 bytes were compressed. In that case, only 127 of the 129 bytes would have been written to the file. Also document the fix.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1367 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 03:40:37 +00:00
DRC
f63d1609dc
Actually, we need to increase the size of BUFSIZE, not just the size of _buffer. The previous patch might have cause problems if, for instance, state->free_in_buffer was 127 but 129 bytes were compressed. In that case, only 127 of the 129 bytes would have been written to the file. Also document the fix.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1367 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 03:40:37 +00:00
DRC
eddc355d18
Actually, we need to increase the size of BUFSIZE, not just the size of _buffer. The previous patch might have cause problems if, for instance, state->free_in_buffer was 127 but 129 bytes were compressed. In that case, only 127 of the 129 bytes would have been written to the file. Also document the fix.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1366 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 03:38:14 +00:00
DRC
0e5f88dbe1
Actually, we need to increase the size of BUFSIZE, not just the size of _buffer. The previous patch might have cause problems if, for instance, state->free_in_buffer was 127 but 129 bytes were compressed. In that case, only 127 of the 129 bytes would have been written to the file. Also document the fix.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1366 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 03:38:14 +00:00
DRC
29823fa9a6
Fix an extremely rare crash that can occur when compressing a very high-frequency MCU using quality 100 and no subsampling, and when dynamically allocating the JPEG buffer in the destination manager. Even with a test program designed specifically to reproduce the crash, it only occurred once in about 25 million iterations. More details here: https://sourceforge.net/p/libjpeg-turbo/bugs/64
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1365 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 01:55:22 +00:00
DRC
c4ac1e2b15
Fix an extremely rare crash that can occur when compressing a very high-frequency MCU using quality 100 and no subsampling, and when dynamically allocating the JPEG buffer in the destination manager. Even with a test program designed specifically to reproduce the crash, it only occurred once in about 25 million iterations. More details here: https://sourceforge.net/p/libjpeg-turbo/bugs/64
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1365 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 01:55:22 +00:00
DRC
9c168ad23b
Fix an extremely rare crash that can occur when compressing a very high-frequency MCU using quality 100 and no subsampling, and when dynamically allocating the JPEG buffer in the destination manager. Even with a test program designed specifically to reproduce the crash, it only occurred once in about 25 million iterations. More details here: https://sourceforge.net/p/libjpeg-turbo/bugs/64
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1364 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 01:53:47 +00:00
DRC
4d117e06bc
Fix an extremely rare crash that can occur when compressing a very high-frequency MCU using quality 100 and no subsampling, and when dynamically allocating the JPEG buffer in the destination manager. Even with a test program designed specifically to reproduce the crash, it only occurred once in about 25 million iterations. More details here: https://sourceforge.net/p/libjpeg-turbo/bugs/64
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1364 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-21 01:53:47 +00:00
DRC
f6d7b7768b
Wordsmithing & clarifications
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1363 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-20 16:02:49 +00:00
DRC
9c318c0884
Wordsmithing & clarifications
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1363 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-20 16:02:49 +00:00
DRC
bc3c1685a7
Document the existence of the new ARM64 SIMD code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1362 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-20 15:40:43 +00:00
DRC
25651f6eb5
Document the existence of the new ARM64 SIMD code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1362 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-20 15:40:43 +00:00
DRC
19224b2252
Properly detect the need for gas-preprocessor.pl when building for ARM64
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1361 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-20 13:14:46 +00:00
DRC
dfe0538662
Properly detect the need for gas-preprocessor.pl when building for ARM64
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1361 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-20 13:14:46 +00:00
DRC
40dd3146cd
Refactored YUVImage Java class so that it supports both unified YUV image buffers as well as separate YUV image planes; modified the JNI functions accordingly and added new helper functions to the TurboJPEG C API (tjPlaneWidth(), tjPlaneHeight(), tjPlaneSizeYUV()) to facilitate those modifications; changed potentially confusing "component width" and "component height" terms to "plane width" and "plane height" and modified variable names in turbojpeg.c to reflect this; numerous other documentation tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1360 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-17 12:23:49 +00:00
DRC
3d037a5c72
Refactored YUVImage Java class so that it supports both unified YUV image buffers as well as separate YUV image planes; modified the JNI functions accordingly and added new helper functions to the TurboJPEG C API (tjPlaneWidth(), tjPlaneHeight(), tjPlaneSizeYUV()) to facilitate those modifications; changed potentially confusing "component width" and "component height" terms to "plane width" and "plane height" and modified variable names in turbojpeg.c to reflect this; numerous other documentation tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1360 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-17 12:23:49 +00:00
DRC
5d87f6ddff
Make the wrapped functions static
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1359 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:40:56 +00:00
DRC
ef5d1ea229
Make the wrapped functions static
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1359 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:40:56 +00:00
DRC
d2a7495012
Make the wrapped functions static
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1358 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:40:34 +00:00
DRC
150b5c4a90
Make the wrapped functions static
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1358 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:40:34 +00:00
DRC
b7c8c86d6a
Whitespace formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1357 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:20:59 +00:00
DRC
a86aee5113
Whitespace formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1357 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:20:59 +00:00
DRC
e31e49478c
Allow the int pixel versions of the various TurboJPEG JNI functions to share the same code as the byte pixel versions.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1356 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:20:06 +00:00
DRC
f79cc2214e
Allow the int pixel versions of the various TurboJPEG JNI functions to share the same code as the byte pixel versions.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1356 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:20:06 +00:00
DRC
80cb26444a
Whitespace formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1355 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:08:12 +00:00
DRC
948d9d0492
Whitespace formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1355 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:08:12 +00:00
DRC
a4940d1396
Add descriptions to help sort out which function goes with which version of the API.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1354 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:07:15 +00:00
DRC
f58a0d4174
Add descriptions to help sort out which function goes with which version of the API.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1354 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 16:07:15 +00:00
DRC
32760451fe
Add descriptions to help sort out which function goes with which version of the API.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1353 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 15:40:02 +00:00
DRC
870d4403eb
Add descriptions to help sort out which function goes with which version of the API.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1353 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 15:40:02 +00:00
DRC
fa8bcb825c
Compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1352 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 14:44:09 +00:00
DRC
e9897e4200
Compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1352 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 14:44:09 +00:00
DRC
580f391537
Fix build broken by r1349
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1351 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 14:40:36 +00:00
DRC
0c28bca095
Fix build broken by r1349
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1351 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 14:40:36 +00:00
DRC
46a0392cf3
Compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1350 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 14:40:05 +00:00
DRC
efd7674c11
Compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1350 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 14:40:05 +00:00
DRC
26dd86bd89
Restore backward compatibility between libjpeg-turbo 1.3.x JAR and the new JNI library
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1349 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 14:01:21 +00:00
DRC
c6262663b5
Restore backward compatibility between libjpeg-turbo 1.3.x JAR and the new JNI library
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1349 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 14:01:21 +00:00
DRC
927a10db05
Allow the int pixel versions of the various TurboJPEG JNI functions to share the same code as the byte pixel versions.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1348 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 13:18:58 +00:00
DRC
aac7f6575a
Allow the int pixel versions of the various TurboJPEG JNI functions to share the same code as the byte pixel versions.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1348 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-15 13:18:58 +00:00
DRC
cdcac99f6d
Clean up exception handling in the JNI code. The exception is actually not thrown until the function exits, so we can let the code fall through to bailout: if the TurboJPEG C function fails. Also, per the JNI spec, no other JNI functions can be called between GetPrimitiveArrayCritical() and ReleasePrimitiveArrayCritical(). This hasn't caused any problems thus far, but better safe than sorry.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1347 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-14 17:24:01 +00:00
DRC
b94560c4a8
Clean up exception handling in the JNI code. The exception is actually not thrown until the function exits, so we can let the code fall through to bailout: if the TurboJPEG C function fails. Also, per the JNI spec, no other JNI functions can be called between GetPrimitiveArrayCritical() and ReleasePrimitiveArrayCritical(). This hasn't caused any problems thus far, but better safe than sorry.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1347 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-14 17:24:01 +00:00
DRC
8951cf01fe
Clean up exception handling in the JNI code. The exception is actually not thrown until the function exits, so we can let the code fall through to bailout: if the TurboJPEG C function fails. Also, per the JNI spec, no other JNI functions can be called between GetPrimitiveArrayCritical() and ReleasePrimitiveArrayCritical(). This hasn't caused any problems thus far, but better safe than sorry.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1346 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-14 16:54:04 +00:00
DRC
4209d3496d
Clean up exception handling in the JNI code. The exception is actually not thrown until the function exits, so we can let the code fall through to bailout: if the TurboJPEG C function fails. Also, per the JNI spec, no other JNI functions can be called between GetPrimitiveArrayCritical() and ReleasePrimitiveArrayCritical(). This hasn't caused any problems thus far, but better safe than sorry.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1346 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-14 16:54:04 +00:00
DRC
f7c11051de
Oops. Parameter name is "strides", not "stride"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1345 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-12 15:52:51 +00:00
DRC
1475ca8fe2
Oops. Parameter name is "strides", not "stride"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1345 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-12 15:52:51 +00:00
DRC
9d77dad4c9
Reformat TurboJPEG C API documentation to improve ease of maintenance and to make it more consistent with the javadoc formatting; fix minor error in tjCompressFromYUV() prototype.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1344 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-12 15:06:30 +00:00
DRC
f7b5dd1e41
Reformat TurboJPEG C API documentation to improve ease of maintenance and to make it more consistent with the javadoc formatting; fix minor error in tjCompressFromYUV() prototype.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1344 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-12 15:06:30 +00:00
DRC
aecea388c7
Extend the TurboJPEG C API to support handling YUV images stored in separate image planes instead of a unified buffer
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1343 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-11 18:05:41 +00:00
DRC
257745ba05
Extend the TurboJPEG C API to support handling YUV images stored in separate image planes instead of a unified buffer
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1343 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-11 18:05:41 +00:00
DRC
493be61707
Clean up and consolidate notes regarding the YUV image format. This also corrects a factual error regarding the padding of the luminance plane-- because we now support 4:1:1, the component width is not necessarily padded to the nearest multiple of 2 if horizontal subsampling is used.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1342 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-10 20:12:17 +00:00
DRC
66f830135f
Clean up and consolidate notes regarding the YUV image format. This also corrects a factual error regarding the padding of the luminance plane-- because we now support 4:1:1, the component width is not necessarily padded to the nearest multiple of 2 if horizontal subsampling is used.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1342 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-10 20:12:17 +00:00
DRC
779bd68d20
Clean up notes using the doxygen @note command
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1341 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-10 18:30:52 +00:00
DRC
ed028a6575
Clean up notes using the doxygen @note command
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1341 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-10 18:30:52 +00:00
DRC
d13df21341
Clean up notes using the doxygen @note command
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1340 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-10 17:25:51 +00:00
DRC
63c66d2131
Clean up notes using the doxygen @note command
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1340 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-10 17:25:51 +00:00
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.
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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
0b58a07f5e
Make the documentation more readable by displaying fixed-width text (which is used to refer to variables and functions) in a different color.
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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
983503eddf
Fix a display issue in the documentation for tjDecompress2() (doxygen treats a star at the beginning of the line as a list bullet); make the documentation more readable by displaying fixed-width text (which is used to refer to variables and functions) in a different color.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1338 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-10 16:39:32 +00:00
DRC
108f603748
Fix a display issue in the documentation for tjDecompress2() (doxygen treats a star at the beginning of the line as a list bullet); make the documentation more readable by displaying fixed-width text (which is used to refer to variables and functions) in a different color.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1338 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-10 16:39:32 +00:00
DRC
aee4f72160
12-bit JPEG support
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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
6304683a66
12-bit JPEG support
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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
8a74848a23
Oops. The Windows version of collect_args/uncollect_args uses rsp, so we still need the rsp prologue/epilogue, despite the fact that we aren't using the stack as a work area. This fixes a segfault on Windows caused by r1335.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1336 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-09 22:58:18 +00:00
DRC
6ca1aab2f7
Oops. The Windows version of collect_args/uncollect_args uses rsp, so we still need the rsp prologue/epilogue, despite the fact that we aren't using the stack as a work area. This fixes a segfault on Windows caused by r1335.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1336 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-09 22:58:18 +00:00
DRC
a8ab3424c7
Attempt to improve performance by refactoring the compression-side color conversion and DCT algorithms so that they take full advantage of the additional registers available with 64-bit SSE2. This produces a somewhat yawn-worthy speedup of 2-3%, but at least the code is a lot more readable now.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1335 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-09 14:30:28 +00:00
DRC
f493ae8ff3
Attempt to improve performance by refactoring the compression-side color conversion and DCT algorithms so that they take full advantage of the additional registers available with 64-bit SSE2. This produces a somewhat yawn-worthy speedup of 2-3%, but at least the code is a lot more readable now.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1335 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-09 14:30:28 +00:00
DRC
3728aa01d8
Fix performance and other issues uncovered in testing with actual ARM64 hardware; formatting tweaks; remove NEON platform check (NEON is always available with ARMv8)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1333 632fc199-4ca6-4c93-a231-07263d6284db
2014-07-23 14:14:14 +00:00
DRC
838e00fd54
Fix performance and other issues uncovered in testing with actual ARM64 hardware; formatting tweaks; remove NEON platform check (NEON is always available with ARMv8)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1333 632fc199-4ca6-4c93-a231-07263d6284db
2014-07-23 14:14:14 +00:00
DRC
821455542c
Include "Installed-Size" field in the deb-control file to prevent Ubuntu from complaining
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1330 632fc199-4ca6-4c93-a231-07263d6284db
2014-07-17 08:25:32 +00:00
DRC
e1abc9a7ac
Include "Installed-Size" field in the deb-control file to prevent Ubuntu from complaining
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1330 632fc199-4ca6-4c93-a231-07263d6284db
2014-07-17 08:25:32 +00:00
DRC
d762c19b98
Include "Installed-Size" field in the deb-control file to prevent Ubuntu from complaining
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1329 632fc199-4ca6-4c93-a231-07263d6284db
2014-07-17 08:24:58 +00:00
DRC
0409942a02
Include "Installed-Size" field in the deb-control file to prevent Ubuntu from complaining
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1329 632fc199-4ca6-4c93-a231-07263d6284db
2014-07-17 08:24:58 +00:00
DRC
2472bc7119
Add proper support for Borland compilers (Borland needs section names to be prefixed with an underscore, and it needs OMF object files.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1328 632fc199-4ca6-4c93-a231-07263d6284db
2014-06-22 21:14:39 +00:00
DRC
001189cb7a
Add proper support for Borland compilers (Borland needs section names to be prefixed with an underscore, and it needs OMF object files.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1328 632fc199-4ca6-4c93-a231-07263d6284db
2014-06-22 21:14:39 +00:00
DRC
a81f542726
Big oops. wrjpgcom on Windows was being built using the rdjpgcom source.
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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
3da10338c6
Big oops. wrjpgcom on Windows was being built using the rdjpgcom source.
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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
24899de84c
Big oops. wrjpgcom on Windows was being built using the rdjpgcom source.
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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
73821bff78
Big oops. wrjpgcom on Windows was being built using the rdjpgcom source.
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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
60fe8fe525
Big oops. wrjpgcom on Windows was being built using the rdjpgcom source.
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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
23843313eb
Prevent a buffer overrun if the comment begins with a literal quote character and the string exceeds 65k characters. Also prevent comments longer than 65k characters from being written, since this will produce an incorrect JPEG file.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1324 632fc199-4ca6-4c93-a231-07263d6284db
2014-06-22 20:38:54 +00:00
DRC
fc742e8e19
Prevent a buffer overrun if the comment begins with a literal quote character and the string exceeds 65k characters. Also prevent comments longer than 65k characters from being written, since this will produce an incorrect JPEG file.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1324 632fc199-4ca6-4c93-a231-07263d6284db
2014-06-22 20:38:54 +00:00
DRC
b7d6e84d6a
Prevent a buffer overrun if the comment begins with a literal quote character and the string exceeds 65k characters. Also prevent comments longer than 65k characters from being written, since this will produce an incorrect JPEG file.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1323 632fc199-4ca6-4c93-a231-07263d6284db
2014-06-22 20:36:50 +00:00
DRC
4272eec761
Prevent a buffer overrun if the comment begins with a literal quote character and the string exceeds 65k characters. Also prevent comments longer than 65k characters from being written, since this will produce an incorrect JPEG file.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1323 632fc199-4ca6-4c93-a231-07263d6284db
2014-06-22 20:36:50 +00:00
DRC
a8fb48b528
Remove VMS-specific code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1322 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-29 19:31:45 +00:00
DRC
0175589d46
Remove VMS-specific code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1322 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-29 19:31:45 +00:00
DRC
88c7e30045
Our copyright string is longer than JMSG_LENGTH_MAX, and this was causing a buffer overrun if output_message() was called with msg_code set to JMSG_COPYRIGHT, or if format_message() was called with msg_code set to JMSG_COPYRIGHT and with a buffer of length JMSG_LENGTH_MAX.
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We can't simply increase JMSG_LENGTH_MAX, because it is part of the libjpeg API, and it is generally assumed that a buffer of this length will be passed to format_message(). Thus, the easiest solution is simply to use a shorter copyright string for JMSG_COPYRIGHT.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1320 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-28 20:28:30 +00:00
DRC
d7a25595ce
Our copyright string is longer than JMSG_LENGTH_MAX, and this was causing a buffer overrun if output_message() was called with msg_code set to JMSG_COPYRIGHT, or if format_message() was called with msg_code set to JMSG_COPYRIGHT and with a buffer of length JMSG_LENGTH_MAX.
...
We can't simply increase JMSG_LENGTH_MAX, because it is part of the libjpeg API, and it is generally assumed that a buffer of this length will be passed to format_message(). Thus, the easiest solution is simply to use a shorter copyright string for JMSG_COPYRIGHT.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1319 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-28 20:27:42 +00:00
DRC
12c8d0c891
Our copyright string is longer than JMSG_LENGTH_MAX, and this was causing a buffer overrun if output_message() was called with msg_code set to JMSG_COPYRIGHT, or if format_message() was called with msg_code set to JMSG_COPYRIGHT and with a buffer of length JMSG_LENGTH_MAX.
...
We can't simply increase JMSG_LENGTH_MAX, because it is part of the libjpeg API, and it is generally assumed that a buffer of this length will be passed to format_message(). Thus, the easiest solution is simply to use a shorter copyright string for JMSG_COPYRIGHT.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1319 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-28 20:27:42 +00:00
DRC
cf55f0b533
Our copyright string is longer than JMSG_LENGTH_MAX, and this was causing a buffer overrun if output_message() was called with msg_code set to JMSG_COPYRIGHT, or if format_message() was called with msg_code set to JMSG_COPYRIGHT and with a buffer of length JMSG_LENGTH_MAX.
...
We can't simply increase JMSG_LENGTH_MAX, because it is part of the libjpeg API, and it is generally assumed that a buffer of this length will be passed to format_message(). Thus, the easiest solution is simply to use a shorter copyright string for JMSG_COPYRIGHT.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1318 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-28 20:19:54 +00:00
DRC
4bd97823d3
Our copyright string is longer than JMSG_LENGTH_MAX, and this was causing a buffer overrun if output_message() was called with msg_code set to JMSG_COPYRIGHT, or if format_message() was called with msg_code set to JMSG_COPYRIGHT and with a buffer of length JMSG_LENGTH_MAX.
...
We can't simply increase JMSG_LENGTH_MAX, because it is part of the libjpeg API, and it is generally assumed that a buffer of this length will be passed to format_message(). Thus, the easiest solution is simply to use a shorter copyright string for JMSG_COPYRIGHT.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1318 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-28 20:19:54 +00:00
DRC
fced14c7b4
We don't support non-ANSI C compilers
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1317 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-21 04:13:09 +00:00
DRC
9b1ca0816c
We don't support non-ANSI C compilers
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1317 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-21 04:13:09 +00:00
DRC
495e43426e
Allow for building the MIPS DSPr2 extensions if the host is mips-* as well as mipsel-*. The DSPr2 extensions are little endian, so we still have to check that the compiler defines __MIPSEL__ before enabling them. This paves the way for supporting big-endian MIPS, and in the near term, it allows the SIMD extensions to be built with Sourcery CodeBench.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1316 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-19 19:13:22 +00:00
DRC
0045d0072b
Allow for building the MIPS DSPr2 extensions if the host is mips-* as well as mipsel-*. The DSPr2 extensions are little endian, so we still have to check that the compiler defines __MIPSEL__ before enabling them. This paves the way for supporting big-endian MIPS, and in the near term, it allows the SIMD extensions to be built with Sourcery CodeBench.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1316 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-19 19:13:22 +00:00
DRC
5ef463056a
SIMD-accelerated int upsample routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1315 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 20:04:47 +00:00
DRC
7bd7012c98
SIMD-accelerated int upsample routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1315 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 20:04:47 +00:00
DRC
c728cfd8f2
Fix MIPS build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1314 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 19:36:05 +00:00
DRC
3c9850814b
Fix MIPS build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1314 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 19:36:05 +00:00
DRC
5de454b291
libjpeg-turbo has never supported non-ANSI compilers, so get rid of the crufty SIZEOF() macro. It was not being used consistently anyhow, so it would not have been possible to build prior releases of libjpeg-turbo using the broken compilers for which that macro was designed.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1313 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 19:04:03 +00:00
DRC
66245aa735
libjpeg-turbo has never supported non-ANSI compilers, so get rid of the crufty SIZEOF() macro. It was not being used consistently anyhow, so it would not have been possible to build prior releases of libjpeg-turbo using the broken compilers for which that macro was designed.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1313 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 19:04:03 +00:00
DRC
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
DRC
5ad13790c2
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
DRC
7f4a81b769
Further copyright header cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1311 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 18:17:01 +00:00
DRC
9f6bb55f67
Further copyright header cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1311 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 18:17:01 +00:00
DRC
da13af6b8d
Further copyright header cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1310 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 17:52:06 +00:00
DRC
e383334c0a
Further copyright header cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1310 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 17:52:06 +00:00
DRC
d88f7ddfbe
Further copyright header cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1309 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 17:51:00 +00:00
DRC
7ad4962b66
Further copyright header cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1309 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-18 17:51:00 +00:00
DRC
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
DRC
1aa56251a9
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
DRC
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
DRC
3854b5ef59
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
DRC
64086281b3
Clean up code formatting in the SIMD interface functions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1306 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-15 19:46:48 +00:00
DRC
ef025d6c8c
Clean up code formatting in the SIMD interface functions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1306 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-15 19:46:48 +00:00
DRC
1419852c42
Clean up code formatting in the SIMD interface functions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1305 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-15 19:45:11 +00:00
DRC
b284a473f7
Clean up code formatting in the SIMD interface functions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1305 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-15 19:45:11 +00:00
DRC
1b3fd7eead
SIMD-accelerated NULL convert routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1304 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-15 18:26:01 +00:00
DRC
51b63d0931
SIMD-accelerated NULL convert routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1304 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-15 18:26:01 +00:00
DRC
a3c3bbc2f4
Fix build, which was broken by the checkin of the MIPS DSPr2 accelerated smooth downsampling routine. Until/unless other platforms include SIMD support for that function, it's just easier to #ifdef around it rather than adding stubs for the other platforms.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1303 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-15 18:22:24 +00:00
DRC
f33b56330d
Fix build, which was broken by the checkin of the MIPS DSPr2 accelerated smooth downsampling routine. Until/unless other platforms include SIMD support for that function, it's just easier to #ifdef around it rather than adding stubs for the other platforms.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1303 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-15 18:22:24 +00:00
DRC
0bf325b8ba
Fix error in MIPS DSPr2 accelerated smooth downsample routine
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1302 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-15 17:10:39 +00:00
DRC
ccee85d6e2
Fix error in MIPS DSPr2 accelerated smooth downsample routine
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1302 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-15 17:10:39 +00:00
DRC
6a61c1e6dc
SIMD-accelerated h2v2 smooth downsampling routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1301 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-14 15:00:10 +00:00
DRC
f069238be3
SIMD-accelerated h2v2 smooth downsampling routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1301 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-14 15:00:10 +00:00
DRC
1e9cbbad8a
Minor tweak to improve code readability
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1300 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-14 14:57:43 +00:00
DRC
e7a9390725
Minor tweak to improve code readability
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1300 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-14 14:57:43 +00:00
DRC
3b489c3af7
Minor tweak to improve code readability
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1299 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-14 14:57:01 +00:00
DRC
147ae6f24c
Minor tweak to improve code readability
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1299 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-14 14:57:01 +00:00
DRC
976fd9687e
The x86/x86-64 SIMD extensions were originally designed to accommodate changing the value of RGB_*, but this apparently broke when RGB-to-gray colorspace conversion was accelerated. Further, the ARM NEON extensions have always assumed that JCS_RGB behaves identically to JCS_EXT_RGB. Rather than fix these issues, it makes more sense to just stop claiming that we support changing the values of RGB_*, since doing so is no longer necessary.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1298 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-13 18:41:33 +00:00
DRC
4464a39363
The x86/x86-64 SIMD extensions were originally designed to accommodate changing the value of RGB_*, but this apparently broke when RGB-to-gray colorspace conversion was accelerated. Further, the ARM NEON extensions have always assumed that JCS_RGB behaves identically to JCS_EXT_RGB. Rather than fix these issues, it makes more sense to just stop claiming that we support changing the values of RGB_*, since doing so is no longer necessary.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1298 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-13 18:41:33 +00:00
DRC
b844eaa360
SIMD-accelerated merged upsampling routines for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1297 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-13 18:40:14 +00:00
DRC
b530bd1f33
SIMD-accelerated merged upsampling routines for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1297 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-13 18:40:14 +00:00
DRC
3402a66a22
The x86/x86-64 SIMD extensions were originally designed to accommodate changing the value of RGB_*, but this apparently broke when RGB-to-gray colorspace conversion was accelerated. Further, the ARM NEON extensions have always assumed that JCS_RGB behaves identically to JCS_EXT_RGB. Rather than fix these issues, it makes more sense to just stop claiming that we support changing the values of RGB_*, since doing so is no longer necessary.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1296 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-13 18:38:36 +00:00
DRC
486d2a028a
The x86/x86-64 SIMD extensions were originally designed to accommodate changing the value of RGB_*, but this apparently broke when RGB-to-gray colorspace conversion was accelerated. Further, the ARM NEON extensions have always assumed that JCS_RGB behaves identically to JCS_EXT_RGB. Rather than fix these issues, it makes more sense to just stop claiming that we support changing the values of RGB_*, since doing so is no longer necessary.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1296 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-13 18:38:36 +00:00
DRC
78df2e6115
Add support for decompressing to RGB565 (16-bit) pixels
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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
295df8bdad
Add support for decompressing to RGB565 (16-bit) pixels
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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
6e8220eddc
Document -rgb option in djpeg man page; "gray-scale"="grayscale"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1294 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-12 09:09:40 +00:00
DRC
461283574a
Document -rgb option in djpeg man page; "gray-scale"="grayscale"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1294 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-12 09:09:40 +00:00
DRC
90d6c3824b
Document -rgb option in djpeg man page; "gray-scale"="grayscale"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1293 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-12 09:08:39 +00:00
DRC
646859004f
Document -rgb option in djpeg man page; "gray-scale"="grayscale"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1293 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-12 09:08:39 +00:00
DRC
2a9f0cf36c
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/trunk@1292 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-12 00:34:58 +00:00
DRC
df3ff573cc
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/trunk@1292 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-12 00:34:58 +00:00
DRC
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
DRC
a72597b837
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
DRC
e3cb4eb05d
Document the fact that the fast integer FDCT is not fully accelerated for quality levels above 97 + additional wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1290 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-11 23:15:52 +00:00
DRC
64c1c3b7ec
Document the fact that the fast integer FDCT is not fully accelerated for quality levels above 97 + additional wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1290 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-11 23:15:52 +00:00
DRC
05524e671e
Document the fact that the fast integer FDCT is not fully accelerated for quality levels above 97 + additional wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1289 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-11 23:14:43 +00:00
DRC
c55d3622c8
Document the fact that the fast integer FDCT is not fully accelerated for quality levels above 97 + additional wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1289 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-11 23:14:43 +00:00
DRC
715bb41ead
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.
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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
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.
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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
a758460175
Provide a more thorough description of the trade-offs between the various DCT/IDCT algorithms, based on new resarch
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1287 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-11 09:48:11 +00:00
DRC
eb590a6e25
Provide a more thorough description of the trade-offs between the various DCT/IDCT algorithms, based on new resarch
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1287 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-11 09:48:11 +00:00
DRC
8940e6ca86
Provide a more thorough description of the trade-offs between the various DCT/IDCT algorithms, based on new resarch
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1286 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-11 09:46:28 +00:00
DRC
6b48fbd229
Provide a more thorough description of the trade-offs between the various DCT/IDCT algorithms, based on new resarch
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1286 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-11 09:46:28 +00:00
DRC
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
DRC
311f16e848
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
DRC
e47364ac56
Modify Windows build system to take into account new assembly file names
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1283 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-10 10:10:03 +00:00
DRC
3b85b4e1bd
Modify Windows build system to take into account new assembly file names
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1283 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-10 10:10:03 +00:00
DRC
24e92e9fc0
Using subdirectories unfortunately opened up a can of worms. In order to prevent object name conflicts, it is necessary to use the subdir-objects automake directive, but it simply doesn't work right on some of the versions of automake we still have to support. Another option would be to add a separate Makefile.am file to each subdirectory, but that requires maintaining a completely different set of build rules for each one. Fortunately, however, we're in the 21st century now, so we can use filenames longer than 8.3.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1282 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-10 09:53:34 +00:00
DRC
4528256c56
Using subdirectories unfortunately opened up a can of worms. In order to prevent object name conflicts, it is necessary to use the subdir-objects automake directive, but it simply doesn't work right on some of the versions of automake we still have to support. Another option would be to add a separate Makefile.am file to each subdirectory, but that requires maintaining a completely different set of build rules for each one. Fortunately, however, we're in the 21st century now, so we can use filenames longer than 8.3.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1282 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-10 09:53:34 +00:00
DRC
72130be99f
Re-organize the x86/x86-64 SIMD routines into separate folders by instruction set so we can name each routine similarly to its corresponding C file. This also makes it easier to add support for new instruction sets.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1280 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-09 20:14:26 +00:00
DRC
eeace92a35
Re-organize the x86/x86-64 SIMD routines into separate folders by instruction set so we can name each routine similarly to its corresponding C file. This also makes it easier to add support for new instruction sets.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1280 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-09 20:14:26 +00:00
DRC
1a45b81fa2
Remove trailing spaces (+ one additional tab in TJUnitTest.java that was missed in the previous commit)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1279 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-09 18:06:58 +00:00
DRC
b7a30f1186
Remove trailing spaces (+ one additional tab in TJUnitTest.java that was missed in the previous commit)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1279 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-09 18:06:58 +00:00
DRC
e5eaf37440
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/trunk@1278 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-09 18:00:32 +00:00
DRC
16d7eeb944
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/trunk@1278 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-09 18:00:32 +00:00
DRC
771886c192
Fix an error in the MIPS DSPr2 fancy upsampling routine
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1277 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-09 14:45:55 +00:00
DRC
9a4231edfe
Fix an error in the MIPS DSPr2 fancy upsampling routine
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1277 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-09 14:45:55 +00:00
DRC
a32b3eca99
Fix regression that caused 'make test' to fail with non-x86 SIMD code. The round-off error in the SIMD float DCT/IDCT routines only exists in the SSE and SSE2 implementations.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1276 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-07 06:02:57 +00:00
DRC
ffcbd29084
Fix regression that caused 'make test' to fail with non-x86 SIMD code. The round-off error in the SIMD float DCT/IDCT routines only exists in the SSE and SSE2 implementations.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1276 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-07 06:02:57 +00:00
DRC
29d30cb855
Shared the rm commands to reduce as much output noise as possible
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1275 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 22:49:02 +00:00
DRC
b9e50a2b57
Shared the rm commands to reduce as much output noise as possible
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1275 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 22:49:02 +00:00
DRC
35db75ea3c
Redesign the libjpeg regression tests so that they fully cover all of the SIMD-accelerated algorithms (and most of the other ones as well)
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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
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)
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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
393bac6de4
Android build instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1273 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 21:59:31 +00:00
DRC
67972b4ea0
Android build instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1273 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 21:59:31 +00:00
DRC
b0a9cca1e3
Replace our custom version of Android.mk with instructions on how to build a libjpeg-turbo SDK for Android using autotools. Upon consulting with AOSP, it appears that Android.mk isn't really necessary except when building libjpeg-turbo for use by the Android platform itself, and it makes more sense for them to maintain the makefile for that purpose rather than for it to be upstreamed. ndk-build has serious limitations that prevent it from being used to generate static libjpeg-turbo libraries (mainly, it isn't possible to combine pre-built objects from one module into a static library for another module, which is necessary because the SIMD extensions sometimes have to be built with different CFLAGS than the rest of the code.) In general, it's just better not to introduce a new build system.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1272 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 21:03:35 +00:00
DRC
3f4fb1a62d
Replace our custom version of Android.mk with instructions on how to build a libjpeg-turbo SDK for Android using autotools. Upon consulting with AOSP, it appears that Android.mk isn't really necessary except when building libjpeg-turbo for use by the Android platform itself, and it makes more sense for them to maintain the makefile for that purpose rather than for it to be upstreamed. ndk-build has serious limitations that prevent it from being used to generate static libjpeg-turbo libraries (mainly, it isn't possible to combine pre-built objects from one module into a static library for another module, which is necessary because the SIMD extensions sometimes have to be built with different CFLAGS than the rest of the code.) In general, it's just better not to introduce a new build system.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1272 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 21:03:35 +00:00
DRC
425c5a57cf
Wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1271 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 20:56:01 +00:00
DRC
59326a1491
Wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1271 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 20:56:01 +00:00
DRC
dab6b8a1a3
Wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1270 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 20:53:25 +00:00
DRC
8a1f94b7b8
Wordsmithing
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1270 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 20:53:25 +00:00
DRC
343478622d
SIMD-accelerated slow integer IDCT routine for MIPS DSPr2
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1269 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 09:53:21 +00:00
DRC
fbde10ef57
SIMD-accelerated slow integer IDCT routine for MIPS DSPr2
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1269 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 09:53:21 +00:00
DRC
f57b8a6357
Phrasing. Boom.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1268 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 09:41:08 +00:00
DRC
4ed09b89cf
Phrasing. Boom.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1268 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 09:41:08 +00:00
DRC
66129dc660
Redesign the libjpeg regression tests so that they fully cover all of the SIMD-accelerated algorithms (and most of the other ones as well)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1267 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 08:58:11 +00:00
DRC
c0e5229b23
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@1267 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-06 08:58:11 +00:00
DRC
06296e80c9
First pass at an Android makefile
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1265 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-05 20:55:24 +00:00
DRC
063d3128a8
First pass at an Android makefile
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1265 632fc199-4ca6-4c93-a231-07263d6284db
2014-05-05 20:55:24 +00:00
DRC
61976bd8a9
We use __CHAR_UNSIGNED__ (automatically defined by the AC_C_CHAR_UNSIGNED macro) rather than CHAR_IS_UNSIGNED (defined by custom autoconf code in libjpeg that we didn't port over), although I doubt it matters on any of the platforms we support.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1264 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 19:13:10 +00:00
DRC
f317d8fe84
We use __CHAR_UNSIGNED__ (automatically defined by the AC_C_CHAR_UNSIGNED macro) rather than CHAR_IS_UNSIGNED (defined by custom autoconf code in libjpeg that we didn't port over), although I doubt it matters on any of the platforms we support.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1264 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 19:13:10 +00:00
DRC
4dae78f498
We use __CHAR_UNSIGNED__ (automatically defined by the AC_C_CHAR_UNSIGNED macro) rather than CHAR_IS_UNSIGNED (defined by custom autoconf code in libjpeg that we didn't port over), although I doubt it matters on any of the platforms we support.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1263 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 19:11:52 +00:00
DRC
fda32bfb93
We use __CHAR_UNSIGNED__ (automatically defined by the AC_C_CHAR_UNSIGNED macro) rather than CHAR_IS_UNSIGNED (defined by custom autoconf code in libjpeg that we didn't port over), although I doubt it matters on any of the platforms we support.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1263 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 19:11:52 +00:00
DRC
230d09dbed
Fix crashes and bogus output in the CMYK and decode-to-YUV features that occurred if JCS_EXTENSIONS wasn't defined.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1260 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 09:42:49 +00:00
DRC
fc6c8738e3
Fix crashes and bogus output in the CMYK and decode-to-YUV features that occurred if JCS_EXTENSIONS wasn't defined.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1260 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 09:42:49 +00:00
DRC
6887f05d19
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1259 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 09:23:01 +00:00
DRC
fc42227f55
Fix 'make dist'
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1259 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 09:23:01 +00:00
DRC
ff6961f3d2
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
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
714839d402
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
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
beb0b33764
Work around an issue in Visual C++ 2010 and 2013 that was causing the 256-bit bitmap test in the regression tests to fail. More specifically, when optimization is enabled in these versions of Visual C++, the optimizer seems to get confused by the following code block:
...
delta = cur0 * 2;
cur0 += delta; /* form error * 3 */
errorptr[0] = (FSERROR) (bpreverr0 + cur0);
cur0 += delta; /* form error * 5 */
bpreverr0 = belowerr0 + cur0;
cur0 += delta; /* form error * 7 */
Each time cur0 is incremented by delta, the compiled code doubles the value of delta (WTF?!) Thus, by the time the end of the block is reached, cur0 is equal to 15 times its former self, not 7 times its former self as it should be. At any rate, it was a lot simpler to just refactor the code so that it uses multiplication.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1255 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 07:36:33 +00:00
DRC
b1398cba43
Prevent svn:mergeinfo from being modified on Makefile.am and simd/jsimd*.c every time a merge is done.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1254 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 07:35:16 +00:00
DRC
ac9a92ebbd
Work around an issue in Visual C++ 2010 and 2013 that was causing the 256-bit bitmap test in the regression tests to fail. More specifically, when optimization is enabled in these versions of Visual C++, the optimizer seems to get confused by the following code block:
...
delta = cur0 * 2;
cur0 += delta; /* form error * 3 */
errorptr[0] = (FSERROR) (bpreverr0 + cur0);
cur0 += delta; /* form error * 5 */
bpreverr0 = belowerr0 + cur0;
cur0 += delta; /* form error * 7 */
Each time cur0 is incremented by delta, the compiled code doubles the value of delta (WTF?!) Thus, by the time the end of the block is reached, cur0 is equal to 15 times its former self, not 7 times its former self as it should be. At any rate, it was a lot simpler to just refactor the code so that it uses multiplication.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1253 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 07:22:21 +00:00
DRC
18f4486b9a
Work around an issue in Visual C++ 2010 and 2013 that was causing the 256-bit bitmap test in the regression tests to fail. More specifically, when optimization is enabled in these versions of Visual C++, the optimizer seems to get confused by the following code block:
...
delta = cur0 * 2;
cur0 += delta; /* form error * 3 */
errorptr[0] = (FSERROR) (bpreverr0 + cur0);
cur0 += delta; /* form error * 5 */
bpreverr0 = belowerr0 + cur0;
cur0 += delta; /* form error * 7 */
Each time cur0 is incremented by delta, the compiled code doubles the value of delta (WTF?!) Thus, by the time the end of the block is reached, cur0 is equal to 15 times its former self, not 7 times its former self as it should be. At any rate, it was a lot simpler to just refactor the code so that it uses multiplication.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1253 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 07:22:21 +00:00
DRC
06fa20d407
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
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
0816d086b5
Work around an issue in Visual C++ 2010 and 2013 that was causing the 256-bit bitmap test in the regression tests to fail. More specifically, when optimization is enabled in these versions of Visual C++, the optimizer seems to get confused by the following code block:
...
delta = cur0 * 2;
cur0 += delta; /* form error * 3 */
errorptr[0] = (FSERROR) (bpreverr0 + cur0);
cur0 += delta; /* form error * 5 */
bpreverr0 = belowerr0 + cur0;
cur0 += delta; /* form error * 7 */
Each time cur0 is incremented by delta, the compiled code doubles the value of delta (WTF?!) Thus, by the time the end of the block is reached, cur0 is equal to 15 times its former self, not 7 times its former self as it should be. At any rate, it was a lot simpler to just refactor the code so that it uses multiplication.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1251 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 06:57:52 +00:00
DRC
944cf32d5a
Work around an issue in Visual C++ 2010 and 2013 that was causing the 256-bit bitmap test in the regression tests to fail. More specifically, when optimization is enabled in these versions of Visual C++, the optimizer seems to get confused by the following code block:
...
delta = cur0 * 2;
cur0 += delta; /* form error * 3 */
errorptr[0] = (FSERROR) (bpreverr0 + cur0);
cur0 += delta; /* form error * 5 */
bpreverr0 = belowerr0 + cur0;
cur0 += delta; /* form error * 7 */
Each time cur0 is incremented by delta, the compiled code doubles the value of delta (WTF?!) Thus, by the time the end of the block is reached, cur0 is equal to 15 times its former self, not 7 times its former self as it should be. At any rate, it was a lot simpler to just refactor the code so that it uses multiplication.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1251 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-20 06:57:52 +00:00
DRC
fe9c907b45
Minor comment correction (we support the full range of IDCT scaling factors now.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1250 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-18 07:58:29 +00:00
DRC
473bc8edfc
Minor comment correction (we support the full range of IDCT scaling factors now.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1250 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-18 07:58:29 +00:00
DRC
d76ba910e9
Minor comment correction (we support the full range of IDCT scaling factors now.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1249 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-18 07:57:48 +00:00
DRC
52076a7015
Minor comment correction (we support the full range of IDCT scaling factors now.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1249 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-18 07:57:48 +00:00
DRC
d0c9f0cffd
Clarify how to do a 64-bit build using the Visual Studio IDE
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1248 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-18 07:50:17 +00:00
DRC
23a5f07202
Clarify how to do a 64-bit build using the Visual Studio IDE
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1248 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-18 07:50:17 +00:00
DRC
8666f4f94c
Clarify how to do a 64-bit build using the Visual Studio IDE
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1247 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-18 07:49:29 +00:00
DRC
09d26479de
Clarify how to do a 64-bit build using the Visual Studio IDE
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1247 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-18 07:49:29 +00:00
DRC
4d2ff7dad7
Update Windows build instructions
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1246 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-18 02:46:59 +00:00
DRC
af64ac105f
Update Windows build instructions
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1246 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-18 02:46:59 +00:00
DRC
9e5b681195
Update Windows build instructions
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1245 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-17 20:05:03 +00:00
DRC
31bdb9940e
Update Windows build instructions
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1245 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-17 20:05:03 +00:00
DRC
0c989d9e90
Fix warnings about unused variables when building with GCC 4.8.x
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1242 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-17 00:47:18 +00:00
DRC
2d27a01e6d
Fix warnings about unused variables when building with GCC 4.8.x
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1242 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-17 00:47:18 +00:00
DRC
4186162665
Fix warnings about unused variables when building with GCC 4.8.x
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1241 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-16 23:38:37 +00:00
DRC
abf87ed578
Fix warnings about unused variables when building with GCC 4.8.x
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1241 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-16 23:38:37 +00:00
DRC
c2caad07bc
Fix compiler warning ("always_inline function might not be inlinable") when building with recent versions of GCC; Unix EOL
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1240 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-16 23:37:23 +00:00
DRC
7c0f91e4e6
Fix compiler warning ("always_inline function might not be inlinable") when building with recent versions of GCC; Unix EOL
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1240 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-16 23:37:23 +00:00
DRC
72a8ca0d8e
Fix compiler warning ("always_inline function might not be inlinable") when building with recent versions of GCC; Unix EOL
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1239 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-16 23:32:58 +00:00
DRC
161abb182e
Fix compiler warning ("always_inline function might not be inlinable") when building with recent versions of GCC; Unix EOL
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1239 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-16 23:32:58 +00:00
DRC
9fe22dac31
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
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
ffb2b6e200
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
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
9a341f803f
Remove trailing spaces
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1236 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-15 03:43:44 +00:00
DRC
94d0aa2e4c
Remove trailing spaces
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1236 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-15 03:43:44 +00:00
DRC
241ad88b7d
Remove trailing spaces
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1235 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-15 03:42:40 +00:00
DRC
16cc1be7a6
Remove trailing spaces
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1235 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-15 03:42:40 +00:00
DRC
990342cd57
wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1234 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-15 03:41:31 +00:00
DRC
f8ee35809f
wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1234 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-15 03:41:31 +00:00
DRC
fdd625efa5
wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1233 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-15 03:07:44 +00:00
DRC
2f59b4eac1
wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1233 632fc199-4ca6-4c93-a231-07263d6284db
2014-04-15 03:07:44 +00:00
DRC
ef9a4e05ba
Integrate a slightly modified version of Mozilla's patch for precomputing the bit-counting LUT. This is useful if the table needs to be shared among multiple processes, although the primary reason for doing that is reduced footprint on mobile devices, which are probably already covered by the clz intrinsic code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1221 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-28 18:50:30 +00:00
DRC
8acdd385cb
Integrate a slightly modified version of Mozilla's patch for precomputing the bit-counting LUT. This is useful if the table needs to be shared among multiple processes, although the primary reason for doing that is reduced footprint on mobile devices, which are probably already covered by the clz intrinsic code.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1221 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-28 18:50:30 +00:00
DRC
0cfc4c17b7
Use clz/bsr instructions on ARM for bit counting rather than the lookup table (reduces memory footprint and can improve performance in some cases.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1220 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-28 18:33:25 +00:00
DRC
80ececa081
Use clz/bsr instructions on ARM for bit counting rather than the lookup table (reduces memory footprint and can improve performance in some cases.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1220 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-28 18:33:25 +00:00
DRC
51d6bb30cf
Modify svn:ignore so that it lists only files generated in-tree by autoreconf -fiv. It's pretty much impossible to maintain an up-to-date list of files generated by the actual build, so we'll just assume that the user will do an out-of-tree build if they want to avoid cluttering up their 'svn status' display.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1219 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-27 20:47:39 +00:00
DRC
1d50153e84
Modify svn:ignore so that it lists only files generated in-tree by autoreconf -fiv. It's pretty much impossible to maintain an up-to-date list of files generated by the actual build, so we'll just assume that the user will do an out-of-tree build if they want to avoid cluttering up their 'svn status' display.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1219 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-27 20:47:39 +00:00
DRC
8bad4251a9
Modify svn:ignore so that it lists only files generated in-tree by autoreconf -fiv. It's pretty much impossible to maintain an up-to-date list of files generated by the actual build, so we'll just assume that the user will do an out-of-tree build if they want to avoid cluttering up their 'svn status' display.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1218 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-27 20:43:57 +00:00
DRC
69c5bea97a
Modify svn:ignore so that it lists only files generated in-tree by autoreconf -fiv. It's pretty much impossible to maintain an up-to-date list of files generated by the actual build, so we'll just assume that the user will do an out-of-tree build if they want to avoid cluttering up their 'svn status' display.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1218 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-27 20:43:57 +00:00
DRC
26c6606772
Make iOS build instructions more generic and applicable to all versions of Xcode; modify iOS build procedure for Xcode 5.0 and later to fix a build issue with Xcode 5.1.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1217 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-27 03:36:04 +00:00
DRC
18edf4db70
Make iOS build instructions more generic and applicable to all versions of Xcode; modify iOS build procedure for Xcode 5.0 and later to fix a build issue with Xcode 5.1.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1217 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-27 03:36:04 +00:00
DRC
0d0705f445
Make iOS build instructions more generic and applicable to all versions of Xcode; modify iOS build procedure for Xcode 5.0 and later to fix a build issue with Xcode 5.1.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1216 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-27 03:35:21 +00:00
DRC
b190357c98
Make iOS build instructions more generic and applicable to all versions of Xcode; modify iOS build procedure for Xcode 5.0 and later to fix a build issue with Xcode 5.1.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1216 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-27 03:35:21 +00:00
DRC
377955e606
Update build instructions to reflect the use of pkgbuild/productbuild
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1215 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-25 05:27:16 +00:00
DRC
66b9aeb4f3
Update build instructions to reflect the use of pkgbuild/productbuild
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1215 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-25 05:27:16 +00:00
DRC
79241e3415
Remove any claims of support for OS X 10.4 "Tiger" (the packaging system overhaul produces packages that require Leopard or later, and I haven't been able to test Tiger for years anyhow.) Update TurboJPEG shared library version.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1213 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-23 18:06:11 +00:00
DRC
b30b918b0f
Remove any claims of support for OS X 10.4 "Tiger" (the packaging system overhaul produces packages that require Leopard or later, and I haven't been able to test Tiger for years anyhow.) Update TurboJPEG shared library version.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1213 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-23 18:06:11 +00:00
DRC
b1068fa2da
Migrate Mac packaging system to pkgbuild, since PackageMaker is no longer supported.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1212 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-23 17:53:07 +00:00
DRC
0195c26b3b
Migrate Mac packaging system to pkgbuild, since PackageMaker is no longer supported.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1212 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-23 17:53:07 +00:00
DRC
832b1fc5d3
Remove the sections about replacing libjpeg at run time and compile time. These were written before O/S distributions started shipping libjpeg-turbo, and they are either pedantic or no longer relevant. Also remove any text that assumes the use of our official project binaries. Notes specific to the official binaries have been moved into the project wiki.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1210 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-23 15:21:20 +00:00
DRC
3b8d4263fc
Remove the sections about replacing libjpeg at run time and compile time. These were written before O/S distributions started shipping libjpeg-turbo, and they are either pedantic or no longer relevant. Also remove any text that assumes the use of our official project binaries. Notes specific to the official binaries have been moved into the project wiki.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1210 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-23 15:21:20 +00:00
DRC
6f92ff617a
Fix Windows build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1206 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-22 23:03:03 +00:00
DRC
a3b8f11de4
Fix Windows build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1206 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-22 23:03:03 +00:00
DRC
f67c04c05e
Since we're now maintaining our own Cygwin pseudo-repository directories instead of recommending that users install these packages from a local source, it makes more sense to name the packages according to Cygwin specs, so they can be copied as-is into the pseudo-repository.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1204 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-22 20:51:38 +00:00
DRC
305e0f1541
Since we're now maintaining our own Cygwin pseudo-repository directories instead of recommending that users install these packages from a local source, it makes more sense to name the packages according to Cygwin specs, so they can be copied as-is into the pseudo-repository.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1204 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-22 20:51:38 +00:00
DRC
de23dd8068
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1203 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-22 20:43:03 +00:00
DRC
30a62f472f
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1203 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-22 20:43:03 +00:00
DRC
c8b0226d91
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1202 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-22 20:42:01 +00:00
DRC
f33798a34d
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1202 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-22 20:42:01 +00:00
DRC
79df67debb
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1201 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-22 20:22:52 +00:00
DRC
6a9cbe75ed
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1201 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-22 20:22:52 +00:00
DRC
7a9faaefb4
Since we're now maintaining our own Cygwin pseudo-repository directories instead of recommending that users install these packages from a local source, it makes more sense to name the packages according to Cygwin specs, so they can be copied as-is into the pseudo-repository.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1195 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 23:34:53 +00:00
DRC
af49fce8d3
Since we're now maintaining our own Cygwin pseudo-repository directories instead of recommending that users install these packages from a local source, it makes more sense to name the packages according to Cygwin specs, so they can be copied as-is into the pseudo-repository.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1195 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 23:34:53 +00:00
DRC
d794360250
RHEL 6 (and probably other platforms as well) sets _defaultdocdir=%{_datadir}/doc, which screws things up, since we're overriding _datadir. Since we intend _defaultdocdir to be /usr/share/doc, just be explicit about it.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1194 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 11:01:00 +00:00
DRC
4862b64557
RHEL 6 (and probably other platforms as well) sets _defaultdocdir=%{_datadir}/doc, which screws things up, since we're overriding _datadir. Since we intend _defaultdocdir to be /usr/share/doc, just be explicit about it.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1194 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 11:01:00 +00:00
DRC
3064cf7410
RHEL 6 (and probably other platforms as well) sets _defaultdocdir=%{_datadir}/doc, which screws things up, since we're overriding _datadir. Since we intend _defaultdocdir to be /usr/share/doc, just be explicit about it.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1193 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 11:00:00 +00:00
DRC
396e070825
RHEL 6 (and probably other platforms as well) sets _defaultdocdir=%{_datadir}/doc, which screws things up, since we're overriding _datadir. Since we intend _defaultdocdir to be /usr/share/doc, just be explicit about it.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1193 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 11:00:00 +00:00
DRC
fc9995e4c9
Prevent svn:mergeinfo from being modified on Makefile.am and simd/jsimd*.c every time a merge is done.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1192 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:35:53 +00:00
DRC
ea070355f5
Prevent svn:mergeinfo from being modified on Makefile.am and simd/jsimd*.c every time a merge is done.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1192 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:35:53 +00:00
DRC
2b03fe2710
Fix compiler warning about unused function when building with the libjpeg v6b API/ABI
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1191 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:35:02 +00:00
DRC
5dc419c6bc
Fix compiler warning about unused function when building with the libjpeg v6b API/ABI
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1191 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:35:02 +00:00
DRC
17882fd8cc
Prevent svn:mergeinfo from being modified on Makefile.am and simd/jsimd*.c every time a merge is done.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1190 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:33:49 +00:00
DRC
97ba4bac6d
Prevent svn:mergeinfo from being modified on Makefile.am and simd/jsimd*.c every time a merge is done.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1190 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:33:49 +00:00
DRC
506a742193
Fix compiler warning about unused function when building with the libjpeg v6b API/ABI
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1189 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:29:28 +00:00
DRC
f5b95b3201
Fix compiler warning about unused function when building with the libjpeg v6b API/ABI
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1189 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:29:28 +00:00
DRC
b52f3e69cb
Fix compiler warning ("always_inline function might not be inlinable") when building with recent versions of GCC
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1188 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:23:41 +00:00
DRC
6e21536da0
Fix compiler warning ("always_inline function might not be inlinable") when building with recent versions of GCC
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1188 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:23:41 +00:00
DRC
ad64b5a4c9
Fix compiler warning ("always_inline function might not be inlinable") when building with recent versions of GCC
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1187 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:22:21 +00:00
DRC
fcb749d773
Fix compiler warning ("always_inline function might not be inlinable") when building with recent versions of GCC
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1187 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 09:22:21 +00:00
DRC
3c8238322f
Enable silent build (can be overridden with 'make V=1') if the version of autotools being used is new enough.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1186 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 08:36:58 +00:00
DRC
2f79703e04
Enable silent build (can be overridden with 'make V=1') if the version of autotools being used is new enough.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1186 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 08:36:58 +00:00
DRC
c7e10b21e8
Enable silent build (can be overridden with 'make V=1') if the version of autotools being used is new enough.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1185 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 08:36:06 +00:00
DRC
7b499d682e
Enable silent build (can be overridden with 'make V=1') if the version of autotools being used is new enough.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1185 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-21 08:36:06 +00:00
DRC
7a6ed075ea
Extend YUVImage class to allow reuse of the same buffer with different metadata; port TJBench changes that treat YUV encoding/decoding as an intermediate step of the JPEG compression/decompression pipeline rather than a separate test case; add YUV encode/decode tests to the Java version of tjbenchtest
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1184 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 11:14:52 +00:00
DRC
74437c2c0d
Extend YUVImage class to allow reuse of the same buffer with different metadata; port TJBench changes that treat YUV encoding/decoding as an intermediate step of the JPEG compression/decompression pipeline rather than a separate test case; add YUV encode/decode tests to the Java version of tjbenchtest
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1184 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 11:14:52 +00:00
DRC
dd5fcdd007
formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1183 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 10:40:10 +00:00
DRC
60b35b8714
formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1183 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 10:40:10 +00:00
DRC
6e11d6899c
Fix an error that occurred when trying to use the lossless transform feature without specifying -quiet; formatting tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1182 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 10:19:42 +00:00
DRC
3c2910bc94
Fix an error that occurred when trying to use the lossless transform feature without specifying -quiet; formatting tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1182 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 10:19:42 +00:00
DRC
2ae7918a8e
Fix an error that occurred when trying to use the lossless transform feature without specifying -quiet; formatting tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1181 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 10:14:18 +00:00
DRC
57a9436cec
Fix an error that occurred when trying to use the lossless transform feature without specifying -quiet; formatting tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1181 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 10:14:18 +00:00
DRC
4dafea685d
Move the garbage collection of the JPEG tiles into the decompression function to increase the chances that tiled decompression of large images will succeed without an OutOfMemoryError.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1180 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 10:13:17 +00:00
DRC
eee4d881c1
Move the garbage collection of the JPEG tiles into the decompression function to increase the chances that tiled decompression of large images will succeed without an OutOfMemoryError.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1180 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 10:13:17 +00:00
DRC
88f260c78c
Move the garbage collection of the JPEG tiles into the decompression function to increase the chances that tiled decompression of large images will succeed without an OutOfMemoryError.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1179 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 10:12:11 +00:00
DRC
2d3974f117
Move the garbage collection of the JPEG tiles into the decompression function to increase the chances that tiled decompression of large images will succeed without an OutOfMemoryError.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1179 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17 10:12:11 +00:00
DRC
6ffed933d7
Generate the Java documentation using javadoc 7, to improve readability.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1178 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 23:12:25 +00:00
DRC
9c37b59d48
Generate the Java documentation using javadoc 7, to improve readability.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1178 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 23:12:25 +00:00
DRC
ee44371925
This should have been checked in with the previous commit.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1177 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 22:59:51 +00:00
DRC
96f55a9797
This should have been checked in with the previous commit.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1177 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 22:59:51 +00:00
DRC
fc26b6577a
Extend the YUV decode functionality to the TurboJPEG Java API, and port the TJUnitTest modifications that treat YUV encoding/decoding as an intermediate step of the JPEG compression/decompression pipeline rather than a separate test case; Add the ability to encode YUV images from an arbitrary position in a large image buffer; Significantly refactor the handling of YUV images; numerous doc tweaks; other Java API cleanup and usability improvements
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1176 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 22:56:26 +00:00
DRC
2b910d60be
Extend the YUV decode functionality to the TurboJPEG Java API, and port the TJUnitTest modifications that treat YUV encoding/decoding as an intermediate step of the JPEG compression/decompression pipeline rather than a separate test case; Add the ability to encode YUV images from an arbitrary position in a large image buffer; Significantly refactor the handling of YUV images; numerous doc tweaks; other Java API cleanup and usability improvements
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1176 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 22:56:26 +00:00
DRC
40a0a023fa
Update (C) year
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1175 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 19:33:23 +00:00
DRC
5c04be8c3d
Update (C) year
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1175 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 19:33:23 +00:00
DRC
695b6e8680
Don't use deprecated constructor
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1174 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 19:33:07 +00:00
DRC
3f40a7b13d
Don't use deprecated constructor
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1174 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 19:33:07 +00:00
DRC
aa255e2946
Doc tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1173 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 18:43:42 +00:00
DRC
e1ed715c47
Doc tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1173 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 18:43:42 +00:00
DRC
bcb5f02392
Go ahead and deprecate the old constructor in 1.3.1 instead of in 1.4, since it uses a deprecated method
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1172 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 18:00:59 +00:00
DRC
29c00b45fa
Go ahead and deprecate the old constructor in 1.3.1 instead of in 1.4, since it uses a deprecated method
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1172 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16 18:00:59 +00:00
DRC
c33347c0aa
Add @Deprecated to the deprecated Java methods, so javac will actually print deprecation warnings, as opposed to just listing the methods as deprecated in javadoc; remove the use of the deprecated methods by our own test programs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1171 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-15 13:25:11 +00:00
DRC
985f8d3bf9
Add @Deprecated to the deprecated Java methods, so javac will actually print deprecation warnings, as opposed to just listing the methods as deprecated in javadoc; remove the use of the deprecated methods by our own test programs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1171 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-15 13:25:11 +00:00
DRC
1909c59bad
As with tjDecompressToYUV*(), tjCompressFromYUV() also conditionally uses an intermediate buffer if the source image dimensions do not fall on MCU boundaries.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1170 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-15 08:48:53 +00:00
DRC
7db7c4b433
As with tjDecompressToYUV*(), tjCompressFromYUV() also conditionally uses an intermediate buffer if the source image dimensions do not fall on MCU boundaries.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1170 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-15 08:48:53 +00:00
DRC
12c29c9a7f
Remove unneeded/unused code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1169 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-14 08:59:27 +00:00
DRC
336154ad7e
Remove unneeded/unused code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1169 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-14 08:59:27 +00:00
DRC
b14813947e
Streamline the BufferedImage functionality in the compressor so that it works the same way as compressing a "normal" image, and deprecate the old BufferedImage methods and other redundant methods. Eliminate the use of deprecated features in the test programs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1168 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-14 08:53:33 +00:00
DRC
d657ebcc92
Streamline the BufferedImage functionality in the compressor so that it works the same way as compressing a "normal" image, and deprecate the old BufferedImage methods and other redundant methods. Eliminate the use of deprecated features in the test programs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1168 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-14 08:53:33 +00:00
DRC
d772f9ac45
Remove benchmarks. They were originally intended as a way of measuring overhead for small compress/decompress operations, but using TJBench with a small image is a better way to accomplish that.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1167 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-14 04:32:03 +00:00
DRC
9537c80920
Remove benchmarks. They were originally intended as a way of measuring overhead for small compress/decompress operations, but using TJBench with a small image is a better way to accomplish that.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1167 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-14 04:32:03 +00:00
DRC
4f7b7b339c
Formatting tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1166 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-14 04:27:03 +00:00
DRC
03d7b0bd81
Formatting tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1166 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-14 04:27:03 +00:00
DRC
78b227e251
Oops. This code should not have been removed. It is necessary for generating the error images.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1165 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-14 04:15:43 +00:00
DRC
c4264cd007
Oops. This code should not have been removed. It is necessary for generating the error images.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1165 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-14 04:15:43 +00:00
DRC
b53f410228
Actually, the issue with nightshot_iso_100 is unrelated to the image size. Reducing the size to 128x95, the same size as vgl_6548_0026, does not eliminate the problem. The issue seems to always occur when decompression scaling is enabled. It is unclear at this point whether this is a bug or expected behavior, but the pixels generated by the split decompression functions appear correct. They are just slightly different (but not visibly so) from the pixels generated by the monolithic decompression function.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1164 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-13 21:19:12 +00:00
DRC
f568823115
Actually, the issue with nightshot_iso_100 is unrelated to the image size. Reducing the size to 128x95, the same size as vgl_6548_0026, does not eliminate the problem. The issue seems to always occur when decompression scaling is enabled. It is unclear at this point whether this is a bug or expected behavior, but the pixels generated by the split decompression functions appear correct. They are just slightly different (but not visibly so) from the pixels generated by the monolithic decompression function.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1164 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-13 21:19:12 +00:00
DRC
823fbed414
Add a mode to tjbenchtest for testing the YUV encoding/decoding functions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1163 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-13 20:48:38 +00:00
DRC
1c510cf11a
Add a mode to tjbenchtest for testing the YUV encoding/decoding functions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1163 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-13 20:48:38 +00:00
DRC
ce6891f048
If we have transformed a 4:2:2 or 4:4:0 image in any way that transposes the horizontal and vertical dimensions, then we need to inform the decompression function that the subsampling type has changed. Otherwise, tjDecodeYUV() will not produce correct results.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1162 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-13 20:33:43 +00:00
DRC
ae6746cab2
If we have transformed a 4:2:2 or 4:4:0 image in any way that transposes the horizontal and vertical dimensions, then we need to inform the decompression function that the subsampling type has changed. Otherwise, tjDecodeYUV() will not produce correct results.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1162 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-13 20:33:43 +00:00
DRC
f9baac9585
Whitespace tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1161 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-13 08:32:20 +00:00
DRC
28383e8001
Whitespace tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1161 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-13 08:32:20 +00:00
DRC
df42b3cdf5
Whitespace tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1160 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-13 08:32:11 +00:00
DRC
0a1775882f
Whitespace tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1160 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-13 08:32:11 +00:00
DRC
adf5551ba9
Execute warmup runs with tjTransform() as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1159 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-12 07:17:23 +00:00
DRC
eead7fe19b
Execute warmup runs with tjTransform() as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1159 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-12 07:17:23 +00:00
DRC
e1efc8a0ef
Fix a couple of output formatting issues
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1158 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-12 07:16:17 +00:00
DRC
1728190717
Fix a couple of output formatting issues
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1158 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-12 07:16:17 +00:00
DRC
95e4cb2060
Since we now have a complete set of YUV functions, TJBench can be greatly simplified. It now tests YUV encoding/decoding as an intermediate step of JPEG compression/decompression, which eliminates the need for a separate YUV mode. Several other things have been streamlined in the process.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1157 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-12 06:51:39 +00:00
DRC
f35c0b83c0
Since we now have a complete set of YUV functions, TJBench can be greatly simplified. It now tests YUV encoding/decoding as an intermediate step of JPEG compression/decompression, which eliminates the need for a separate YUV mode. Several other things have been streamlined in the process.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1157 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-12 06:51:39 +00:00
DRC
0e9bf6442b
Fix a segfault that would occur in decompress-only mode if -alloc was specified without -tile.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1156 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-12 06:17:12 +00:00
DRC
efb347cf12
Fix a segfault that would occur in decompress-only mode if -alloc was specified without -tile.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1156 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-12 06:17:12 +00:00
DRC
dd59233dd4
Fix a segfault that would occur in decompress-only mode if -alloc was specified without -tile.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1155 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-12 06:15:51 +00:00
DRC
311e4b7cd1
Fix a segfault that would occur in decompress-only mode if -alloc was specified without -tile.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1155 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-12 06:15:51 +00:00
DRC
a15f19f2d2
Wordsmithing & formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1154 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-11 09:46:50 +00:00
DRC
395de92bd7
Wordsmithing & formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1154 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-11 09:46:50 +00:00
DRC
d4b453c26e
Back-port the -subsamp option from 1.4 rather than use the hackish approach of replacing 4:2:2 with 4:4:0. This has the added advantage of allowing the user to test only a specific level of subsampling.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1153 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-11 08:28:47 +00:00
DRC
4bd85091a9
Back-port the -subsamp option from 1.4 rather than use the hackish approach of replacing 4:2:2 with 4:4:0. This has the added advantage of allowing the user to test only a specific level of subsampling.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1153 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-11 08:28:47 +00:00
DRC
db0e2791e0
Oops. This was apparently the victim of an overly aggressive search/replace.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1152 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-11 08:25:59 +00:00
DRC
6832bc2615
Oops. This was apparently the victim of an overly aggressive search/replace.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1152 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-11 08:25:59 +00:00
DRC
aa367580e8
Silence warning in CMake 2.8.12 and later
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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
7dc5d31417
Silence warning in CMake 2.8.12 and later
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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
5eb1efa3d2
Silence warning in CMake 2.8.12 and later
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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
05142f3fa8
Silence warning in CMake 2.8.12 and later
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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
3bf21e05e1
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.
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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
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.
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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
d45c54992b
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.
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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
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.
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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
05d24e826d
Fix Windows build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1147 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-10 21:38:11 +00:00
DRC
42af7fbde1
Fix Windows build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1147 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-10 21:38:11 +00:00
DRC
42aeac3ee2
Formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1146 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-10 21:37:54 +00:00
DRC
581c75f44c
Formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1146 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-10 21:37:54 +00:00
DRC
7d9f758e52
For now, punt on trying to support fancy upsampling in tjDecodeYUV(). Fancy upsampling requires context rows and other refinements, which are difficult to implement correctly with the algorithm we're using. Longer-term, supporting fancy upsampling would probably require using the main buffer that libjpeg allocates.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1145 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-10 20:14:53 +00:00
DRC
0d141f4844
For now, punt on trying to support fancy upsampling in tjDecodeYUV(). Fancy upsampling requires context rows and other refinements, which are difficult to implement correctly with the algorithm we're using. Longer-term, supporting fancy upsampling would probably require using the main buffer that libjpeg allocates.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1145 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-10 20:14:53 +00:00
DRC
15c0876191
Fix additional uninitialized values reported by valgrind
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1144 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-10 20:11:56 +00:00
DRC
4a9b7184e6
Fix additional uninitialized values reported by valgrind
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1144 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-10 20:11:56 +00:00
DRC
c90144950f
When tjDecodeYUV() is used with a "fresh" decompressor instance (one that hasn't been previously used to decompress a JPEG image), then it needs comps_in_scan, data_precision, and the quantization tables to be defined. This patch also extends TJUnitTest to check for this error.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1143 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-10 09:34:04 +00:00
DRC
c33bc1dab0
When tjDecodeYUV() is used with a "fresh" decompressor instance (one that hasn't been previously used to decompress a JPEG image), then it needs comps_in_scan, data_precision, and the quantization tables to be defined. This patch also extends TJUnitTest to check for this error.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1143 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-10 09:34:04 +00:00
DRC
20e158dcb7
Silence valgrind false positives about uninitialized values. Even with this patch, valgrind still complains about uninitialized values when decompressing or decoding to a buffer with an alpha-enabled colorspace. Not sure why this happens, but it occurs in libjpeg-turbo 1.3 as well, and only when the x86/x86-64 SIMD code is being used. It is my belief that these remaining warnings are also false positives, because if the output buffer is memset to all 0's prior to invoking tjDecodeYUV()/tjDecompress(), no errors are reported. If any of the alpha channel bits were in fact not being initialized, then they would still be 0 after invoking tjDecodeYUV()/tjDecompress(), and TJUnitTest would report an error.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1142 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-08 20:50:35 +00:00
DRC
bb70930aa8
Silence valgrind false positives about uninitialized values. Even with this patch, valgrind still complains about uninitialized values when decompressing or decoding to a buffer with an alpha-enabled colorspace. Not sure why this happens, but it occurs in libjpeg-turbo 1.3 as well, and only when the x86/x86-64 SIMD code is being used. It is my belief that these remaining warnings are also false positives, because if the output buffer is memset to all 0's prior to invoking tjDecodeYUV()/tjDecompress(), no errors are reported. If any of the alpha channel bits were in fact not being initialized, then they would still be 0 after invoking tjDecodeYUV()/tjDecompress(), and TJUnitTest would report an error.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1142 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-08 20:50:35 +00:00
DRC
f27f38b02d
Add a blank line before the alpha-enabled colorspace tests in order to improve readability
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1141 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-08 20:32:37 +00:00
DRC
89e1e74994
Add a blank line before the alpha-enabled colorspace tests in order to improve readability
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1141 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-08 20:32:37 +00:00
DRC
4798b7e806
Add a blank line before the alpha-enabled colorspace tests in order to improve readability
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1140 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-08 20:31:31 +00:00
DRC
b9b6a143b1
Add a blank line before the alpha-enabled colorspace tests in order to improve readability
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1140 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-08 20:31:31 +00:00
DRC
2bdc0425df
Go ahead and call jinit_master_decompress() rather than trying to reproduce its functionality. That function does a few things that we were missing, including allocating the range limit table used by the plain C color conversion code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1139 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-07 03:52:57 +00:00
DRC
61a2e1ed20
Go ahead and call jinit_master_decompress() rather than trying to reproduce its functionality. That function does a few things that we were missing, including allocating the range limit table used by the plain C color conversion code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1139 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-07 03:52:57 +00:00
DRC
4d82ddb0c9
Oops. We need to call start_pass() on the color converter in order to allocate the conversion tables used by the plain C code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1138 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-06 20:07:03 +00:00
DRC
6bf156552e
Oops. We need to call start_pass() on the color converter in order to allocate the conversion tables used by the plain C code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1138 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-06 20:07:03 +00:00
DRC
50cfc464b8
Oops. We need to call start_pass() on the color converter in order to allocate the conversion tables used by the plain C code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1137 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-06 20:03:37 +00:00
DRC
84c25cbec9
Oops. We need to call start_pass() on the color converter in order to allocate the conversion tables used by the plain C code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1136 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-06 19:51:29 +00:00
DRC
63c56225ff
Oops. We need to call start_pass() on the color converter in order to allocate the conversion tables used by the plain C code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1136 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-06 19:51:29 +00:00
DRC
ea657b2f74
Fix regression introduced in r1128 that caused SIMD detection to malfunction for ARM platforms (and probably ARM64 and MIPS as well.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1135 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-06 09:29:25 +00:00
DRC
08b114849f
Fix regression introduced in r1128 that caused SIMD detection to malfunction for ARM platforms (and probably ARM64 and MIPS as well.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1135 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-06 09:29:25 +00:00
DRC
f9c2dd2684
Fix regression introduced in r1122 that caused SIMD detection to malfunction for ARM platforms (and probably ARM64 and MIPS as well.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1134 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-06 09:26:49 +00:00
DRC
0a92189a38
Fix regression introduced in r1122 that caused SIMD detection to malfunction for ARM platforms (and probably ARM64 and MIPS as well.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1134 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-06 09:26:49 +00:00
DRC
895fd6d0d3
Fix unitialized value reported by valgrind (the upsampling routine used by 4:4:0 and 4:1:1 reads the value of component_index.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1133 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 09:35:34 +00:00
DRC
fa6e45a67f
Fix unitialized value reported by valgrind (the upsampling routine used by 4:4:0 and 4:1:1 reads the value of component_index.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1133 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 09:35:34 +00:00
DRC
34dca05227
Implement a YUV decode function in the TurboJPEG API, to be symmetric with tjEncodeYUV().
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1132 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 09:17:14 +00:00
DRC
fc300f03f9
Implement a YUV decode function in the TurboJPEG API, to be symmetric with tjEncodeYUV().
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1132 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 09:17:14 +00:00
DRC
2bdadb44a7
Remove benchmarks. They were originally intended as a way of measuring overhead for small compress/decompress operations, but using TJBench with a small image is a better way to accomplish that.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1131 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 09:06:42 +00:00
DRC
9649c114e6
Remove benchmarks. They were originally intended as a way of measuring overhead for small compress/decompress operations, but using TJBench with a small image is a better way to accomplish that.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1131 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 09:06:42 +00:00
DRC
54918b37fc
Remove unused code (the destination manager is not used during YUV encoding, there are no virtual arrays to realize, and jinit_c_prep_controller() is unnecessary because we are not using smoothing.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1130 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 05:34:02 +00:00
DRC
0eb9ce28ad
Remove unused code (the destination manager is not used during YUV encoding, there are no virtual arrays to realize, and jinit_c_prep_controller() is unnecessary because we are not using smoothing.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1130 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 05:34:02 +00:00
DRC
e2ce3b5eb0
Remove unused code (the destination manager is not used during YUV encoding, there are no virtual arrays to realize, and jinit_c_prep_controller() is unnecessary because we are not using smoothing.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1129 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 05:27:55 +00:00
DRC
ffa5e59218
Fix autoconf warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1128 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 05:26:24 +00:00
DRC
4f40a52c8e
Fix autoconf warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1128 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 05:26:24 +00:00
DRC
5aec4afc62
Use C-style comments
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1127 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 05:23:26 +00:00
DRC
16ecf16f90
Use C-style comments
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1127 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 05:23:26 +00:00
DRC
c7a32466a6
Remove unused code (the destination manager is not used during YUV encoding, there are no virtual arrays to realize, and jinit_c_prep_controller() is unnecessary because we are not using smoothing.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1126 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 05:19:43 +00:00
DRC
0fe79b8083
Remove unused code (the destination manager is not used during YUV encoding, there are no virtual arrays to realize, and jinit_c_prep_controller() is unnecessary because we are not using smoothing.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1126 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-28 05:19:43 +00:00
DRC
006bc58dd6
Use C-style comments
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1125 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-27 21:22:54 +00:00
DRC
b3106a1ec5
Use C-style comments
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1125 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-27 21:22:54 +00:00
DRC
6f75a351a3
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1124 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-20 19:33:44 +00:00
DRC
4d98fc5d95
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1124 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-20 19:33:44 +00:00
DRC
cccfdcb8ab
Older versions of automake don't support AM_PROG_AR, so only execute that macro if it exists.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1123 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-15 07:14:58 +00:00
DRC
6762c622b3
Older versions of automake don't support AM_PROG_AR, so only execute that macro if it exists.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1123 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-15 07:14:58 +00:00
DRC
c56cb476f6
Fix autoconf warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1122 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-15 07:02:04 +00:00
DRC
3c4b32337a
Fix autoconf warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1122 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-15 07:02:04 +00:00
DRC
693f4a5600
Fix an issue that prevented tjEncodeYUV2() and TJCompressor.encodeYUV() from working properly if the source image was very tiny. Basically, jpeg_start_compress() was attempting to write the JPEG headers, which was overrunning the YUV buffer. This patch removes the call to jpeg_start_compress() in tjEncodeYUV2() and replaces it with calls to the individual routines that are necessary to initialize the color converter and downsampler. TJUnitTest has also been modified to test for this condition (the buffer size regression test now works in YUV mode.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1121 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-11 10:16:42 +00:00
DRC
2c0c807fcc
Fix an issue that prevented tjEncodeYUV2() and TJCompressor.encodeYUV() from working properly if the source image was very tiny. Basically, jpeg_start_compress() was attempting to write the JPEG headers, which was overrunning the YUV buffer. This patch removes the call to jpeg_start_compress() in tjEncodeYUV2() and replaces it with calls to the individual routines that are necessary to initialize the color converter and downsampler. TJUnitTest has also been modified to test for this condition (the buffer size regression test now works in YUV mode.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1120 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-11 09:56:12 +00:00
DRC
2a10cbaa27
Fix an issue that prevented tjEncodeYUV2() and TJCompressor.encodeYUV() from working properly if the source image was very tiny. Basically, jpeg_start_compress() was attempting to write the JPEG headers, which was overrunning the YUV buffer. This patch removes the call to jpeg_start_compress() in tjEncodeYUV2() and replaces it with calls to the individual routines that are necessary to initialize the color converter and downsampler. TJUnitTest has also been modified to test for this condition (the buffer size regression test now works in YUV mode.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1120 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-11 09:56:12 +00:00
DRC
ad2f618f0b
Update copyright year in file header as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1119 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-11 09:55:32 +00:00
DRC
6ee8b5ce48
Update copyright year in file header as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1119 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-11 09:55:32 +00:00
DRC
38c9970b95
Fix an issue that prevented tjEncodeYUV3() and TJCompressor.encodeYUV() from working properly if the source image was very tiny. Basically, jpeg_start_compress() was attempting to write the JPEG headers, which was overrunning the YUV buffer. This patch removes the call to jpeg_start_compress() in tjEncodeYUV3() and replaces it with calls to the individual routines that are necessary to initialize the color converter and downsampler. TJUnitTest has also been modified to test for this condition (the buffer size regression test now works in YUV mode.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1118 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-11 09:45:18 +00:00
DRC
c05b10176d
Fix an issue that prevented tjEncodeYUV3() and TJCompressor.encodeYUV() from working properly if the source image was very tiny. Basically, jpeg_start_compress() was attempting to write the JPEG headers, which was overrunning the YUV buffer. This patch removes the call to jpeg_start_compress() in tjEncodeYUV3() and replaces it with calls to the individual routines that are necessary to initialize the color converter and downsampler. TJUnitTest has also been modified to test for this condition (the buffer size regression test now works in YUV mode.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1118 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-11 09:45:18 +00:00
DRC
68550a7e99
Update copyright notice to reflect recent SIMD contributions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1117 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-09 14:12:12 +00:00
DRC
78dd697afb
Update copyright notice to reflect recent SIMD contributions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1117 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-09 14:12:12 +00:00
DRC
2885cf5830
Further examination of the code reveals that this change is unnecessary. The histogram stores a count of each color in the image, so it will always contain at least one non-zero element, and thus the total can never be zero. Since the histogram is generated from the image data and not read from the header, there is no chance that header corruption would affect it.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1116 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-07 19:06:03 +00:00
DRC
994b9819ac
Further examination of the code reveals that this change is unnecessary. The histogram stores a count of each color in the image, so it will always contain at least one non-zero element, and thus the total can never be zero. Since the histogram is generated from the image data and not read from the header, there is no chance that header corruption would affect it.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1116 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-07 19:06:03 +00:00
DRC
d9712ed14b
Further examination of the code reveals that this change is unnecessary. The histogram stores a count of each color in the image, so it will always contain at least one non-zero element, and thus the total can never be zero. Since the histogram is generated from the image data and not read from the header, there is no chance that header corruption would affect it.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1115 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-07 19:05:07 +00:00
DRC
039b6c8041
Further examination of the code reveals that this change is unnecessary. The histogram stores a count of each color in the image, so it will always contain at least one non-zero element, and thus the total can never be zero. Since the histogram is generated from the image data and not read from the header, there is no chance that header corruption would affect it.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1115 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-07 19:05:07 +00:00
DRC
d4ab63d191
Fix several potential overflow issues identified by the community.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1114 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-06 19:31:50 +00:00
DRC
72bad638c1
Fix several potential overflow issues identified by the community.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1114 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-06 19:31:50 +00:00
DRC
88dee5863a
Formatting tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1113 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-06 19:31:23 +00:00
DRC
3d9105bb76
Formatting tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1113 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-06 19:31:23 +00:00
DRC
e26c687b21
Fix several potential overflow issues identified by the community.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1112 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-06 19:30:32 +00:00
DRC
1f3d15a32d
Fix several potential overflow issues identified by the community.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1112 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-06 19:30:32 +00:00
DRC
e189ec7a48
Remove trailing space
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1111 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-06 19:15:03 +00:00
DRC
7544a924e3
Remove trailing space
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1111 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-06 19:15:03 +00:00
DRC
9397469012
Remove trailing space
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1110 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-06 19:13:24 +00:00
DRC
f6903faab4
Remove trailing space
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1110 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-06 19:13:24 +00:00
DRC
2d07ee519d
Create a separate stub file for 64-bit ARM, since it currently implements only the decompression-related functions.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1109 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-05 19:03:41 +00:00
DRC
08b4ed7490
Create a separate stub file for 64-bit ARM, since it currently implements only the decompression-related functions.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1109 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-05 19:03:41 +00:00
DRC
ba55b2cdfe
First pass at ARMv8 64-bit NEON SIMD support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1108 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-05 08:15:44 +00:00
DRC
786bb7f8c9
First pass at ARMv8 64-bit NEON SIMD support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1108 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-05 08:15:44 +00:00
DRC
3e00f03aea
Formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1107 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-05 07:40:00 +00:00
DRC
2935005850
Formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1107 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-05 07:40:00 +00:00
DRC
edc846f4fe
Formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1106 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-05 07:39:38 +00:00
DRC
974aa1692a
Formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1106 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-05 07:39:38 +00:00
DRC
cc0733ad78
Remove trailing spaces
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1105 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-01 06:17:31 +00:00
DRC
1aeba2fe5f
Remove trailing spaces
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1105 632fc199-4ca6-4c93-a231-07263d6284db
2014-02-01 06:17:31 +00:00
DRC
a113506d17
Some motion JPEG implementations generate "abbreviated JPEG streams" (JPEG images without the default tables included) for some or all of the video frames, in order to save space. When these are encountered, it is generally expected that they will be decompressed using the default Huffman tables, so libjpeg-turbo now does this unless the tables have been explicitly specified by an application.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1104 632fc199-4ca6-4c93-a231-07263d6284db
2014-01-31 17:22:15 +00:00
DRC
07c0d68d9b
Some motion JPEG implementations generate "abbreviated JPEG streams" (JPEG images without the default tables included) for some or all of the video frames, in order to save space. When these are encountered, it is generally expected that they will be decompressed using the default Huffman tables, so libjpeg-turbo now does this unless the tables have been explicitly specified by an application.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1104 632fc199-4ca6-4c93-a231-07263d6284db
2014-01-31 17:22:15 +00:00
DRC
8d55c88cda
Include instructions for building iOS binaries using Xcode 4.6.x and Xcode 5.0.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1102 632fc199-4ca6-4c93-a231-07263d6284db
2014-01-29 19:32:23 +00:00
DRC
cbe20c302e
Include instructions for building iOS binaries using Xcode 4.6.x and Xcode 5.0.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1102 632fc199-4ca6-4c93-a231-07263d6284db
2014-01-29 19:32:23 +00:00
DRC
a2f06448c8
Include instructions for building iOS binaries using Xcode 4.6.x and Xcode 5.0.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1101 632fc199-4ca6-4c93-a231-07263d6284db
2014-01-29 19:31:09 +00:00
DRC
55e240198d
Include instructions for building iOS binaries using Xcode 4.6.x and Xcode 5.0.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1101 632fc199-4ca6-4c93-a231-07263d6284db
2014-01-29 19:31:09 +00:00
DRC
7db5273ea7
Per the conventions of the image compression and digital video communities, use "YCbCr" to describe the JPEG colorspace and "YUV" to describe an image format consisting of Y, Cb, and Cr planes (this partially reverts r960.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1093 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-25 21:12:23 +00:00
DRC
48706bff01
Per the conventions of the image compression and digital video communities, use "YCbCr" to describe the JPEG colorspace and "YUV" to describe an image format consisting of Y, Cb, and Cr planes (this partially reverts r960.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1093 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-25 21:12:23 +00:00
DRC
b3a028e356
Per the conventions of the image compression and digital video communities, use "YCbCr" to describe the JPEG colorspace and "YUV" to describe an image format consisting of Y, Cb, and Cr planes (this partially reverts r959.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1092 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-25 21:08:47 +00:00
DRC
ac79e9b1ee
Per the conventions of the image compression and digital video communities, use "YCbCr" to describe the JPEG colorspace and "YUV" to describe an image format consisting of Y, Cb, and Cr planes (this partially reverts r959.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1092 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-25 21:08:47 +00:00
DRC
5a7e9e5baa
Per the conventions of the image compression and digital video communities, use "YCbCr" to describe the JPEG colorspace and "YUV" to describe an image format consisting of Y, Cb, and Cr planes (this partially reverts r959.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1091 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-25 20:30:12 +00:00
DRC
023ebb66c4
Per the conventions of the image compression and digital video communities, use "YCbCr" to describe the JPEG colorspace and "YUV" to describe an image format consisting of Y, Cb, and Cr planes (this partially reverts r959.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1091 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-25 20:30:12 +00:00
DRC
43d8cf4d45
Fix CVE-2013-6629 and CVE-2013-6630
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1090 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-21 18:34:39 +00:00
DRC
7ebf2941a9
Fix CVE-2013-6629 and CVE-2013-6630
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1089 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-21 18:32:48 +00:00
DRC
3c8a31c9b5
Fix CVE-2013-6629 and CVE-2013-6630
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1089 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-21 18:32:48 +00:00
DRC
9f9436ae23
Fix CVE-2013-6629 and CVE-2013-6630
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1088 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-21 18:31:08 +00:00
DRC
d1e8d536c8
Fix CVE-2013-6629 and CVE-2013-6630
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1088 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-21 18:31:08 +00:00
DRC
cb92dccf0d
Make documentation viewable directly from http://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1086 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-19 02:08:23 +00:00
DRC
c85058008f
Make documentation viewable directly from http://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1086 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-19 02:08:23 +00:00
DRC
b10aafb889
Make documentation viewable directly from http://svn.code.sf.net/p/libjpeg-turbo/code/trunk
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1085 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-19 01:59:05 +00:00
DRC
12d34929ba
Make documentation viewable directly from http://svn.code.sf.net/p/libjpeg-turbo/code/trunk
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1085 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-19 01:59:05 +00:00
DRC
62eeefcb3d
Make documentation viewable directly from http://svn.code.sf.net/p/libjpeg-turbo/code/trunk
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1084 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-19 01:53:13 +00:00
DRC
dca89b0e4a
Make documentation viewable directly from http://svn.code.sf.net/p/libjpeg-turbo/code/trunk
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1084 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-19 01:53:13 +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.
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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
c44750e50e
Fix an issue that resulted in an error ("Invalid SOS parameters for sequential JPEG. Didn't expect more than one scan.") when decoding progressive+arithmetic JPEGs generated by libjpeg-turbo.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1081 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-06 07:37:01 +00:00
DRC
4b509280ce
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.
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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
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
5430aa1863
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
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
4ac8700537
Remove unnecessary whitespace
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1078 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-06 06:02:26 +00:00
DRC
bff45dffc1
Remove unnecessary whitespace
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1078 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-06 06:02:26 +00:00
DRC
5aa6c9a553
Remove unnecessary whitespace
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1077 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-06 05:58:38 +00:00
DRC
dbbef06227
Remove unnecessary whitespace
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1076 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-06 05:51:03 +00:00
DRC
69e08193f3
Remove unnecessary whitespace
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1076 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-06 05:51:03 +00:00
DRC
2e8ff4b084
Add the ability to test scaling when decompressing to YUV; compression from YUV to JPEG; and YUV padding. Replace clunky -411 and -440 parameters with a -subsamp parameter that allows any of the subsampling options to be tested in isolation.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1075 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-05 19:53:12 +00:00
DRC
cb2b0d6670
Add the ability to test scaling when decompressing to YUV; compression from YUV to JPEG; and YUV padding. Replace clunky -411 and -440 parameters with a -subsamp parameter that allows any of the subsampling options to be tested in isolation.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1075 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-05 19:53:12 +00:00
DRC
c6501f7f5f
Add the ability to test scaling when decompressing to YUV; compression from YUV to JPEG; and YUV padding. Replace clunky -411 and -440 parameters with a -subsamp parameter that allows any of the subsampling options to be tested in isolation.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1074 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-04 23:07:54 +00:00
DRC
04508b8c4c
Add the ability to test scaling when decompressing to YUV; compression from YUV to JPEG; and YUV padding. Replace clunky -411 and -440 parameters with a -subsamp parameter that allows any of the subsampling options to be tested in isolation.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1074 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-04 23:07:54 +00:00
DRC
19eeaa7908
Make environment variable syntax consistent between ARM and x86 code, and add an option to disable SIMD on x86 (this option will be added to the x86-64 code as well, but it makes more sense to add it when we add AVX support.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1073 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31 07:40:24 +00:00
DRC
fabf58ed48
Make environment variable syntax consistent between ARM and x86 code, and add an option to disable SIMD on x86 (this option will be added to the x86-64 code as well, but it makes more sense to add it when we add AVX support.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1073 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31 07:40:24 +00:00
DRC
07e982d9b4
Deprecate and undocument the FORCE{MMX|SSE|SSE2|SSE3} flags. These were originally introduced in TurboJPEG/IPP as a way to override the automatic CPU selection in the underlying IPP codec, which was closed source. They are not meaningful anymore, since libjpeg-turbo provides environment variables to accomplish the same thing and since it no longer necessarily uses x86 SIMD code behind the scenes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1072 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31 07:11:39 +00:00
DRC
7a0bc500e2
Deprecate and undocument the FORCE{MMX|SSE|SSE2|SSE3} flags. These were originally introduced in TurboJPEG/IPP as a way to override the automatic CPU selection in the underlying IPP codec, which was closed source. They are not meaningful anymore, since libjpeg-turbo provides environment variables to accomplish the same thing and since it no longer necessarily uses x86 SIMD code behind the scenes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1072 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31 07:11:39 +00:00
DRC
1e67274bd7
Extend the TurboJPEG Java API to support compressing JPEG images from YUV planar images
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1071 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31 05:04:51 +00:00
DRC
a2c32ce513
Extend the TurboJPEG Java API to support compressing JPEG images from YUV planar images
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1071 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31 05:04:51 +00:00
DRC
faa868bbb6
Add 'tjunittest -yuv -alloc' test on Windows as well
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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
cda9ea1e3b
Add 'tjunittest -yuv -alloc' test on Windows as well
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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
b51ee895d8
r1065 broke the build on Windows, because getinstance() defines a variable. Thus, it needs to occur before the array initialization code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1069 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31 05:00:19 +00:00
DRC
ee1111ae8a
r1065 broke the build on Windows, because getinstance() defines a variable. Thus, it needs to occur before the array initialization code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1069 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31 05:00:19 +00:00
DRC
fe739656f9
Clean up formatting code and rename the JPEG files generated during the YUV decode tests to reflect the fact that they are being generated from YUV source images.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1068 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31 04:53:27 +00:00
DRC
c18c6f9fd6
Clean up formatting code and rename the JPEG files generated during the YUV decode tests to reflect the fact that they are being generated from YUV source images.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1068 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31 04:53:27 +00:00
DRC
910a35725c
Extend the TurboJPEG C API to support compressing JPEG images from YUV planar images
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1067 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-30 23:02:57 +00:00
DRC
ad6e9649d5
Extend the TurboJPEG C API to support compressing JPEG images from YUV planar images
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1067 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-30 23:02:57 +00:00
DRC
eaa31f52b3
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1066 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-30 22:21:58 +00:00
DRC
db5b90b145
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1066 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-30 22:21:58 +00:00
DRC
e2f8e694d0
Fix a really subtle issue whereby an invalid free() could occur if a program called tjInitDecompress() and then accidentally passed the handle to tjEncodeYUV3(), or if a program called tjInitCompress() and then accidentally passed the handle to tjDecompressToYUV2().
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1065 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-30 22:21:06 +00:00
DRC
fbff05b11c
Fix a really subtle issue whereby an invalid free() could occur if a program called tjInitDecompress() and then accidentally passed the handle to tjEncodeYUV3(), or if a program called tjInitCompress() and then accidentally passed the handle to tjDecompressToYUV2().
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1065 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-30 22:21:06 +00:00
DRC
6cef2b1059
Fix a really subtle issue whereby an invalid free() could occur if a program called tjInitDecompress() and then accidentally passed the handle to tjEncodeYUV2(), or if a program called tjInitCompress() and then accidentally passed the handle to tjDecompressToYUV().
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1064 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-30 22:12:37 +00:00
DRC
a601602d61
Fix a really subtle issue whereby an invalid free() could occur if a program called tjInitDecompress() and then accidentally passed the handle to tjEncodeYUV2(), or if a program called tjInitCompress() and then accidentally passed the handle to tjDecompressToYUV().
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1064 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-30 22:12:37 +00:00
DRC
f57a22de55
Fix logic error from r1039
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1063 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-26 00:32:23 +00:00
DRC
7d49d6c6b0
Fix logic error from r1039
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1063 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-26 00:32:23 +00:00
DRC
596b96623f
Fix logic error from r1037
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1062 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-26 00:29:53 +00:00
DRC
20a53a6419
Fix logic error from r1037
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1062 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-26 00:29:53 +00:00
DRC
c45653e471
Fix a couple of issues with return value checking. JFREAD(), which wraps fread(), will never return -1. fread() will instead return 0 or a short object count if an error occurs, and ferror() will return 1 in that case. The second issue was that we were assigning the return value of ftell() to an unsigned long prior to checking the value, so the value would never be < 0 if an error occurred. It would instead be (unsigned long)-1.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1061 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-12 21:52:48 +00:00
DRC
f3fb703909
Fix a couple of issues with return value checking. JFREAD(), which wraps fread(), will never return -1. fread() will instead return 0 or a short object count if an error occurs, and ferror() will return 1 in that case. The second issue was that we were assigning the return value of ftell() to an unsigned long prior to checking the value, so the value would never be < 0 if an error occurred. It would instead be (unsigned long)-1.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1061 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-12 21:52:48 +00:00
DRC
490c7f955a
Fix a couple of issues with return value checking. JFREAD(), which wraps fread(), will never return -1. fread() will instead return 0 or a short object count if an error occurs, and ferror() will return 1 in that case. The second issue was that we were assigning the return value of ftell() to an unsigned long prior to checking the value, so the value would never be < 0 if an error occurred. It would instead be (unsigned long)-1.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1060 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-12 21:51:16 +00:00
DRC
d40310f531
Fix a couple of issues with return value checking. JFREAD(), which wraps fread(), will never return -1. fread() will instead return 0 or a short object count if an error occurs, and ferror() will return 1 in that case. The second issue was that we were assigning the return value of ftell() to an unsigned long prior to checking the value, so the value would never be < 0 if an error occurred. It would instead be (unsigned long)-1.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1060 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-12 21:51:16 +00:00
DRC
fff6c23a65
SIMD-accelerated integer convsamp routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1059 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-12 21:39:20 +00:00
DRC
3ea68ac65e
SIMD-accelerated integer convsamp routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1059 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-12 21:39:20 +00:00
DRC
3d72728169
SIMD-accelerated floating point quantize and convsamp routines for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1058 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-09 18:39:44 +00:00
DRC
7b0d18f239
SIMD-accelerated floating point quantize and convsamp routines for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1058 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-09 18:39:44 +00:00
DRC
d64e23e6f8
adjust DSPr2 performance claims
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1057 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-08 02:32:07 +00:00
DRC
e6a43d1aa5
adjust DSPr2 performance claims
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1057 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-08 02:32:07 +00:00
DRC
d3131c1b3d
SIMD-accelerated fast integer inverse DCT routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1056 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-08 02:18:59 +00:00
DRC
838af42eaf
SIMD-accelerated fast integer inverse DCT routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1056 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-08 02:18:59 +00:00
DRC
71e06a7d81
SIMD-accelerated fast integer forward DCT routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1055 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-08 02:11:21 +00:00
DRC
d4d76b46c8
SIMD-accelerated fast integer forward DCT routine for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1055 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-08 02:11:21 +00:00
DRC
a6b7fbd352
SIMD-accelerated slow integer forward DCT and quantize routines for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1054 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-30 18:13:27 +00:00
DRC
d820c88ab2
SIMD-accelerated slow integer forward DCT and quantize routines for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1054 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-30 18:13:27 +00:00
DRC
a6ef282a49
Some of the IJG headers say "Modified by", so clarify that our "Modifications" are not referring to these.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1053 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:23:49 +00:00
DRC
472ecea71e
Some of the IJG headers say "Modified by", so clarify that our "Modifications" are not referring to these.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1053 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:23:49 +00:00
DRC
ecc9560822
Some of the IJG headers say "Modified by", so clarify that our "Modifications" are not referring to these.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1052 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:22:53 +00:00
DRC
c7e306f883
Some of the IJG headers say "Modified by", so clarify that our "Modifications" are not referring to these.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1052 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:22:53 +00:00
DRC
982e2099a4
Actually, the second bug was hidden by the first, so the initial ChangeLog entry was correct from the user's point of view.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1051 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:11:46 +00:00
DRC
33721ced53
Actually, the second bug was hidden by the first, so the initial ChangeLog entry was correct from the user's point of view.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1051 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:11:46 +00:00
DRC
cadabd4239
Actually, the second bug was hidden by the first, so the initial ChangeLog entry was correct from the user's point of view.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1050 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:10:31 +00:00
DRC
3b0a4b86ac
Actually, the second bug was hidden by the first, so the initial ChangeLog entry was correct from the user's point of view.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1050 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:10:31 +00:00
DRC
e8be2c612a
Fix an issue that resulted in an error ("Invalid SOS parameters for sequential JPEG. Didn't expect more than one scan.") when decoding progressive+arithmetic JPEGs generated by libjpeg-turbo.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1049 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:04:01 +00:00
DRC
dc0f3c179e
Fix an issue that resulted in an error ("Invalid SOS parameters for sequential JPEG. Didn't expect more than one scan.") when decoding progressive+arithmetic JPEGs generated by libjpeg-turbo.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1049 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:04:01 +00:00
DRC
56e017d71a
Fix an issue that resulted in an error ("Invalid SOS parameters for sequential JPEG. Didn't expect more than one scan.") when decoding progressive+arithmetic JPEGs generated by libjpeg-turbo.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1048 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:03:04 +00:00
DRC
fbc4f5fdd4
Fix an issue that resulted in an error ("Invalid SOS parameters for sequential JPEG. Didn't expect more than one scan.") when decoding progressive+arithmetic JPEGs generated by libjpeg-turbo.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1048 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-28 03:03:04 +00:00
DRC
e500591710
SIMD-accelerated 3/4 and 3/2 decompression scaling for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1047 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-27 17:51:08 +00:00
DRC
95257c488f
SIMD-accelerated 3/4 and 3/2 decompression scaling for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1047 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-27 17:51:08 +00:00
DRC
2ccf4d1a70
SIMD-accelerated 1/2 and 1/4 decompression scaling for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1046 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-27 17:43:23 +00:00
DRC
e2da0467a6
SIMD-accelerated 1/2 and 1/4 decompression scaling for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1046 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-27 17:43:23 +00:00
DRC
49eaa7572d
SIMD-optimized RGB-to-grayscale conversion for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1045 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-27 17:39:57 +00:00
DRC
101197d2a2
SIMD-optimized RGB-to-grayscale conversion for MIPS DSPr2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1045 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-27 17:39:57 +00:00
DRC
7308ffee43
Name the package *cygwin64.tar.bz2 when building on Cygwin64.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1044 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-26 07:29:20 +00:00
DRC
1c51826a70
Name the package *cygwin64.tar.bz2 when building on Cygwin64.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1044 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-26 07:29:20 +00:00
DRC
94b6c02d7d
Name the package *cygwin64.tar.bz2 when building on Cygwin64.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1043 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-26 07:27:56 +00:00
DRC
ac5b9e8b78
Name the package *cygwin64.tar.bz2 when building on Cygwin64.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1043 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-26 07:27:56 +00:00
DRC
922b14b8d8
Fix segfault in MIPS DSPr2 upsample routines that occurred when doing 'make test'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1040 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-25 17:33:37 +00:00
DRC
159f02b3a9
Fix segfault in MIPS DSPr2 upsample routines that occurred when doing 'make test'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1040 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-25 17:33:37 +00:00
DRC
f369f17f8a
Due to the way in which the configure script silently falls back to a non-SIMD build if SIMD can't be enabled, we accidentally released iOS ARM v7 and v7s binaries in 1.3.0 that did not contain NEON SIMD code, because gas-preprocessor.pl wasn't in the PATH. In order to prevent this from happening again, specifying --with-simd now has the effect of forcing a SIMD build, and if this argument is specified, any issues encountered while enabling SIMD are treated as fatal.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1039 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-25 05:24:46 +00:00
DRC
7452d682ef
Due to the way in which the configure script silently falls back to a non-SIMD build if SIMD can't be enabled, we accidentally released iOS ARM v7 and v7s binaries in 1.3.0 that did not contain NEON SIMD code, because gas-preprocessor.pl wasn't in the PATH. In order to prevent this from happening again, specifying --with-simd now has the effect of forcing a SIMD build, and if this argument is specified, any issues encountered while enabling SIMD are treated as fatal.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1039 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-25 05:24:46 +00:00
DRC
8ca34d4b33
Due to the way in which the configure script silently falls back to a non-SIMD build if SIMD can't be enabled, we accidentally released iOS ARM v7 and v7s binaries in 1.3.0 that did not contain NEON SIMD code, because gas-preprocessor.pl wasn't in the PATH. In order to prevent this from happening again, specifying --with-simd now has the effect of forcing a SIMD build, and if this argument is specified, any issues encountered while enabling SIMD are treated as fatal.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1037 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-25 04:36:44 +00:00
DRC
20b1b0c547
Due to the way in which the configure script silently falls back to a non-SIMD build if SIMD can't be enabled, we accidentally released iOS ARM v7 and v7s binaries in 1.3.0 that did not contain NEON SIMD code, because gas-preprocessor.pl wasn't in the PATH. In order to prevent this from happening again, specifying --with-simd now has the effect of forcing a SIMD build, and if this argument is specified, any issues encountered while enabling SIMD are treated as fatal.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1037 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-25 04:36:44 +00:00
DRC
5d2514b86f
We can't enable optimized entropy coding unless we're using Huffman coding. This fixes a bug whereby attempting to create a progressive JPEG with arithmetic coding would fail.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1036 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-24 03:39:51 +00:00
DRC
2c63c003be
Clarify that the bug affects cjpeg as well as jpegtran.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1035 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-24 03:38:32 +00:00
DRC
4b7c15f709
Clarify that the bug affects cjpeg as well as jpegtran.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1035 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-24 03:38:32 +00:00
DRC
27df2a4c03
Clarify that the bug affects cjpeg as well as jpegtran.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1034 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-24 03:37:29 +00:00
DRC
73dae02512
Clarify that the bug affects cjpeg as well as jpegtran.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1034 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-24 03:37:29 +00:00
DRC
ba923a8529
Fix I/O suspension. This little nugget of code was introduced in r30 as part of an early attempt to make buffered I/O work with the optimized Huffman codec. Ultimately, r32 reverted a lot of that mess and introduced much of the logic we now use, rendering this code unnecessary, but it was never reverted because it only causes problems when I/O suspension is used, and apparently no one has tried to do that with libjpeg-turbo until now.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@1033 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-24 03:26:47 +00:00
DRC
1370f10326
We can't enable optimized entropy coding unless we're using Huffman coding. This fixes a bug whereby attempting to create a progressive JPEG with arithmetic coding would fail.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1032 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-24 03:21:38 +00:00
DRC
792daa8548
We can't enable optimized entropy coding unless we're using Huffman coding. This fixes a bug whereby attempting to create a progressive JPEG with arithmetic coding would fail.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1032 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-24 03:21:38 +00:00
DRC
216cc641c9
We can't enable optimized entropy coding unless we're using Huffman coding. This fixes a bug whereby attempting to create a progressive JPEG with arithmetic coding would fail.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1031 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-24 03:18:27 +00:00
DRC
aef8973ec7
We can't enable optimized entropy coding unless we're using Huffman coding. This fixes a bug whereby attempting to create a progressive JPEG with arithmetic coding would fail.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1031 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-24 03:18:27 +00:00
DRC
24f11a73f2
The connect.apple.com alias has apparently been down for about a month
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1030 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-23 18:38:20 +00:00
DRC
36b5ca24d3
The connect.apple.com alias has apparently been down for about a month
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1030 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-23 18:38:20 +00:00
DRC
3a25f7b1d7
The connect.apple.com alias has apparently been down for about a month
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1029 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-23 18:37:34 +00:00
DRC
9f0b4a4bd3
The connect.apple.com alias has apparently been down for about a month
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1029 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-23 18:37:34 +00:00
DRC
6eb29ddb6f
Oops. We need to delete the new copy of turbojpeg.dll in the binary directory. Also add quotes to InstDir to allow installing under "c:\Program Files\", and remove unnecessary quotes in the Delete directives.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1028 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-20 01:11:40 +00:00
DRC
54fffed01a
Oops. We need to delete the new copy of turbojpeg.dll in the binary directory. Also add quotes to InstDir to allow installing under "c:\Program Files\", and remove unnecessary quotes in the Delete directives.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1028 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-20 01:11:40 +00:00
DRC
ae8d0dc35f
In the Windows installer packages, place a duplicate copy of turbojpeg.dll in c:\libjpeg-turbo[-gcc][64]\bin. This is mainly to give installers an easy way to find the DLL for the purposes of bundling it. Specifically, this was necessary for TurboVNC, becuase 32-bit CMake running on 64-bit Windows cannot ever access the "real" c:\windows\system32 directory.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1027 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-19 22:57:18 +00:00
DRC
475ae72b0b
In the Windows installer packages, place a duplicate copy of turbojpeg.dll in c:\libjpeg-turbo[-gcc][64]\bin. This is mainly to give installers an easy way to find the DLL for the purposes of bundling it. Specifically, this was necessary for TurboVNC, becuase 32-bit CMake running on 64-bit Windows cannot ever access the "real" c:\windows\system32 directory.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1027 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-19 22:57:18 +00:00
DRC
4d877931ab
In the Windows installer packages, place a duplicate copy of turbojpeg.dll in c:\libjpeg-turbo[-gcc][64]\bin. This is mainly to give installers an easy way to find the DLL for the purposes of bundling it. Specifically, this was necessary for TurboVNC, becuase 32-bit CMake running on 64-bit Windows cannot ever access the "real" c:\windows\system32 directory.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1026 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-19 22:55:57 +00:00
DRC
87d6e984ff
In the Windows installer packages, place a duplicate copy of turbojpeg.dll in c:\libjpeg-turbo[-gcc][64]\bin. This is mainly to give installers an easy way to find the DLL for the purposes of bundling it. Specifically, this was necessary for TurboVNC, becuase 32-bit CMake running on 64-bit Windows cannot ever access the "real" c:\windows\system32 directory.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1026 632fc199-4ca6-4c93-a231-07263d6284db
2013-09-19 22:55:57 +00:00
DRC
7ef26165cc
1.3.1
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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
fa408f82d8
1.3.1
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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
371b420ecf
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1024 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 07:57:21 +00:00
DRC
446d58f4de
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1024 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 07:57:21 +00:00
DRC
ce84fc8eed
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1023 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 07:46:07 +00:00
DRC
d60317df82
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1023 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 07:46:07 +00:00
DRC
aba7ceda4f
Oops. Forgot to implement access method for the colorspace & extend TJBench
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1022 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 07:13:59 +00:00
DRC
f368bcab26
Oops. Forgot to implement access method for the colorspace & extend TJBench
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1022 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 07:13:59 +00:00
DRC
b2c4745aa3
Wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1021 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 06:38:59 +00:00
DRC
81d02327c8
Wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1021 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 06:38:59 +00:00
DRC
38cb1ec2a7
Add CMYK support to the TurboJPEG Java API & clean up a few things in the C API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1020 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 04:45:43 +00:00
DRC
c0e571289a
Add CMYK support to the TurboJPEG Java API & clean up a few things in the C API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1020 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 04:45:43 +00:00
DRC
cd7c3e6672
Add CMYK support to the TurboJPEG C API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1019 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 02:49:25 +00:00
DRC
ee1972febe
Add CMYK support to the TurboJPEG C API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1019 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23 02:49:25 +00:00
DRC
7185b719cc
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1018 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-20 00:17:26 +00:00
DRC
f625bf7117
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1018 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-20 00:17:26 +00:00
DRC
a5830628b9
Add 4:1:1 subsampling support in the TurboJPEG Java API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1017 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 11:04:21 +00:00
DRC
7bd1cf2566
Add 4:1:1 subsampling support in the TurboJPEG Java API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1017 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 11:04:21 +00:00
DRC
ae92418cc1
Add note regarding the fact that 4:4:0 lacks full SIMD support; Add an option for benchmarking 4:4:0 subsampling in TJBench; Wordsmithing; Disable timestamp in generated HTML files to make diffing and merging easier
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1016 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 10:47:07 +00:00
DRC
423b7d78f0
Add note regarding the fact that 4:4:0 lacks full SIMD support; Add an option for benchmarking 4:4:0 subsampling in TJBench; Wordsmithing; 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@1016 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 10:47:07 +00:00
DRC
f82b9f968b
Add note regarding the fact that 4:4:0 lacks full SIMD support; Add an option for benchmarking 4:4:0 subsampling in TJBench; Wordsmithing; 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@1015 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 10:39:30 +00:00
DRC
af914fe8f6
Add note regarding the fact that 4:4:0 lacks full SIMD support; Add an option for benchmarking 4:4:0 subsampling in TJBench; Wordsmithing; 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@1015 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 10:39:30 +00:00
DRC
1f3635c496
Add 4:1:1 subsampling support in the TurboJPEG C API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1014 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 10:19:00 +00:00
DRC
6f58a183fa
Add 4:1:1 subsampling support in the TurboJPEG C API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1014 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 10:19:00 +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
d5641a02e8
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
81082f5929
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
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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
633934f421
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
c25257c4ea
Wordsmithing
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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.
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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
e338413d35
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
07796da4e5
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/branches/1.3.x@1008 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 09:13:00 +00:00
DRC
ec61f52d87
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/branches/1.3.x@1008 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 09:13:00 +00:00
DRC
bcda6834d6
Upgrade to Doxygen 1.8.3.1; Add note regarding the fact that 4:4:0 lacks full SIMD support.
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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
39b9801063
Upgrade to Doxygen 1.8.3.1; Add note regarding the fact that 4:4:0 lacks full SIMD support.
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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
71ccb39d1e
Upgrade to Doxygen 1.8.3.1
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1006 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 09:00:15 +00:00
DRC
3fab7e7a13
Upgrade to Doxygen 1.8.3.1
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1006 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18 09:00:15 +00:00
DRC
a4a48ed06c
Upgrade to Doxygen 1.8.3.1
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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
ed8ca2cc6c
Upgrade to Doxygen 1.8.3.1
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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
1520ee2986
Remove stray closing bracket that prevented the use of this header in a C++ application
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1003 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-12 21:36:10 +00:00
DRC
73aed2c20a
Remove stray closing bracket that prevented the use of this header in a C++ application
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1003 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-12 21:36:10 +00:00
DRC
8cda1c32ec
Remove stray closing bracket that prevented the use of this header in a C++ application
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1002 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-12 21:35:46 +00:00
DRC
f5a6d63edc
Remove stray closing bracket that prevented the use of this header in a C++ application
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1002 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-12 21:35:46 +00:00
DRC
96573d05b5
By default, install the libraries into /opt/libjpeg-turbo/lib32 on any 32-bit system, not just x86, and into /opt/libjpeg-turbo/lib64 on any 64-bit system, not just x86-64. In particular, this addresses an issue with building TurboVNC and VirtualGL on ARM systems.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1001 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-11 23:23:41 +00:00
DRC
0437a8f335
By default, install the libraries into /opt/libjpeg-turbo/lib32 on any 32-bit system, not just x86, and into /opt/libjpeg-turbo/lib64 on any 64-bit system, not just x86-64. In particular, this addresses an issue with building TurboVNC and VirtualGL on ARM systems.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1001 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-11 23:23:41 +00:00
DRC
dadebe97e4
Document previous commit in the change log
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1000 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-11 23:04:34 +00:00
DRC
75cbacff26
Document previous commit in the change log
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1000 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-11 23:04:34 +00:00
DRC
c32e0c23c0
By default, install the libraries into /opt/libjpeg-turbo/lib32 on any 32-bit system, not just x86, and into /opt/libjpeg-turbo/lib64 on any 64-bit system, not just x86-64. In particular, this addresses an issue with building TurboVNC and VirtualGL on ARM systems.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@999 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-11 22:57:19 +00:00
DRC
b05f1f177e
By default, install the libraries into /opt/libjpeg-turbo/lib32 on any 32-bit system, not just x86, and into /opt/libjpeg-turbo/lib64 on any 64-bit system, not just x86-64. In particular, this addresses an issue with building TurboVNC and VirtualGL on ARM systems.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@999 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-11 22:57:19 +00:00
DRC
16962c1132
SIMD support for performing upsampling using MIPS DSPr2 instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@996 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-27 21:50:02 +00:00
DRC
c10837d8a8
SIMD support for performing upsampling using MIPS DSPr2 instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@996 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-27 21:50:02 +00:00
DRC
6f2d3c2c97
SIMD support for performing downsampling using MIPS DSPr2 instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@995 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-27 21:48:18 +00:00
DRC
b481543bc7
SIMD support for performing downsampling using MIPS DSPr2 instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@995 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-27 21:48:18 +00:00
DRC
86fbf35fb6
SIMD support for performing fancy upsampling using MIPS DSPr2 instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@994 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-27 21:44:14 +00:00
DRC
31087f88c7
SIMD support for performing fancy upsampling using MIPS DSPr2 instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@994 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-27 21:44:14 +00:00
DRC
0be9fa5735
SIMD support for performing color conversion using MIPS DSPr2 instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@993 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-24 21:50:20 +00:00
DRC
5c4338be32
SIMD support for performing color conversion using MIPS DSPr2 instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@993 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-24 21:50:20 +00:00
DRC
b92710377b
Fix lintian warning about missing maintainer address when installing on recent Debian-based systems
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@992 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-07 04:43:49 +00:00
DRC
9172810d28
Fix lintian warning about missing maintainer address when installing on recent Debian-based systems
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@992 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-07 04:43:49 +00:00
DRC
822c8507bb
Fix lintian warning about missing maintainer address when installing on recent Debian-based systems
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@991 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-07 04:42:56 +00:00
DRC
4432f84185
Fix lintian warning about missing maintainer address when installing on recent Debian-based systems
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@991 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-07 04:42:56 +00:00
DRC
d3eb40b97a
Use ELF64 object format on 64-bit kFreeBSD systems.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@990 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-03 14:22:09 +00:00
DRC
fb7587dad3
Use ELF64 object format on 64-bit kFreeBSD systems.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@990 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-03 14:22:09 +00:00
DRC
c8843a0b14
Use ELF64 object format on 64-bit kFreeBSD systems.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@989 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-03 14:21:49 +00:00
DRC
df6799e3b8
Use ELF64 object format on 64-bit kFreeBSD systems.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@989 632fc199-4ca6-4c93-a231-07263d6284db
2013-07-03 14:21:49 +00:00
DRC
6e0bbbf7e6
1.3.0
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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
9905afa24b
1.3.0
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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
418fe286c2
Fix incorrect data output and buffer overruns in the new tjDecompressToYUV2() function whenever scaling is used along with a 4:2:0 JPEG image; extend tjunittest and TJUnitTest to test for these issues.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@982 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-07 21:17:35 +00:00
DRC
a3dd57c615
Fix incorrect data output and buffer overruns in the new tjDecompressToYUV2() function whenever scaling is used along with a 4:2:0 JPEG image; extend tjunittest and TJUnitTest to test for these issues.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@982 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-07 21:17:35 +00:00
DRC
b7c41932ed
Clean up the output of tjunittest and TJUnitTest
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@981 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-04 23:41:33 +00:00
DRC
d4b8d9c33b
Clean up the output of tjunittest and TJUnitTest
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@981 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-04 23:41:33 +00:00
DRC
49df783743
Clean up the output of tjunittest and TJUnitTest
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@980 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-04 23:31:32 +00:00
DRC
4986652604
Clean up the output of tjunittest and TJUnitTest
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@980 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-04 23:31:32 +00:00
DRC
fca3e72600
Make sure the RPM provides "libjpeg-turbo" as well, for backward compatibility (the TurboVNC RPM build, in particular, checks for this.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@979 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-04 04:48:27 +00:00
DRC
af57f6f5f9
Make sure the RPM provides "libjpeg-turbo" as well, for backward compatibility (the TurboVNC RPM build, in particular, checks for this.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@979 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-04 04:48:27 +00:00
DRC
04e0a0293a
Make sure the RPM provides "libjpeg-turbo" as well, for backward compatibility (the TurboVNC RPM build, in particular, checks for this.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@978 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-01 06:03:53 +00:00
DRC
48f620c4f0
Make sure the RPM provides "libjpeg-turbo" as well, for backward compatibility (the TurboVNC RPM build, in particular, checks for this.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@978 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-01 06:03:53 +00:00
DRC
9495a94490
Fix 'make rpm'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@977 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-01 05:48:22 +00:00
DRC
3e21a7a9b2
Fix 'make rpm'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@977 632fc199-4ca6-4c93-a231-07263d6284db
2013-05-01 05:48:22 +00:00
DRC
fef9852da3
Extend the TurboJPEG Java API to support generating YUV images with arbitrary padding and to support image scaling when decompressing to YUV
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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
084c4c039a
Extend the TurboJPEG Java API to support generating YUV images with arbitrary padding and to support image scaling when decompressing to YUV
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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
d0ad5a9447
Fix backward compatibility between the Java classes and the 1.2.x JNI library (as long as the 1.3 Java features are not used.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@974 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 23:25:17 +00:00
DRC
2d25f449a5
Fix backward compatibility between the Java classes and the 1.2.x JNI library (as long as the 1.3 Java features are not used.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@974 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 23:25:17 +00:00
DRC
bb9e147872
Fix backward compatibility between the Java classes and the 1.2.x JNI library (as long as the 1.3 Java features are not used.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@973 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 22:48:08 +00:00
DRC
7858477652
Fix backward compatibility between the Java classes and the 1.2.x JNI library (as long as the 1.3 Java features are not used.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@973 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 22:48:08 +00:00
DRC
24211153fa
Bump the age number of the TurboJPEG DSO, because interfaces have been added.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@972 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 22:18:29 +00:00
DRC
04b5b27bc8
Bump the age number of the TurboJPEG DSO, because interfaces have been added.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@972 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 22:18:29 +00:00
DRC
d6c06349ed
Correct misuse of the word "pitch" + more code formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@971 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 20:55:45 +00:00
DRC
bfa613b9a6
Correct misuse of the word "pitch" + more code formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@971 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 20:55:45 +00:00
DRC
1d29c5f97b
Correct misuse of the word "pitch" + more code formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@970 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 20:54:44 +00:00
DRC
30822f98f7
Correct misuse of the word "pitch" + more code formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@970 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 20:54:44 +00:00
DRC
ee20edd645
Code formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@969 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 12:38:20 +00:00
DRC
207b31b1c5
Code formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@969 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 12:38:20 +00:00
DRC
67bee8683d
Code formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@968 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 12:36:07 +00:00
DRC
08fcac01e6
Code formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@968 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 12:36:07 +00:00
DRC
7a2f3a4edf
Java doc tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@967 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 01:08:55 +00:00
DRC
89f8671eb0
Java doc tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@967 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 01:08:55 +00:00
DRC
65d4a46d3b
Java doc tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@966 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 01:06:52 +00:00
DRC
aba6c404c3
Java doc tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@966 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27 01:06:52 +00:00
DRC
fc5c0c645a
Not that it matters, because JNI uses dlopen()/dlsym() to load symbols, but for bookkeeping purposes, move the JNI symbols introduced in libjpeg-turbo 1.3 into a new section.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@965 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-26 23:43:15 +00:00
DRC
37915a690c
Not that it matters, because JNI uses dlopen()/dlsym() to load symbols, but for bookkeeping purposes, move the JNI symbols introduced in libjpeg-turbo 1.3 into a new section.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@965 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-26 23:43:15 +00:00
DRC
c6eedebc6a
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@964 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-26 23:41:51 +00:00
DRC
bd096ba10d
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@964 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-26 23:41:51 +00:00
DRC
0c83e5af00
Not that it matters, because JNI uses dlopen()/dlsym() to load symbols, but for bookkeeping purposes, move the JNI symbols introduced in libjpeg-turbo 1.3 into a new section.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@963 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-26 23:39:23 +00:00
DRC
e280cc2afd
Not that it matters, because JNI uses dlopen()/dlsym() to load symbols, but for bookkeeping purposes, move the JNI symbols introduced in libjpeg-turbo 1.3 into a new section.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@963 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-26 23:39:23 +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
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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
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
d8522a7587
Wordsmithing
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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
02cb7b444e
Wordsmithing
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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
c49694a34a
Further doc tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@960 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-26 08:46:46 +00:00
DRC
6e84abb54e
Further doc tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@960 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-26 08:46:46 +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
f0fe7e9603
Further doc tweaks
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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
17c3755f9a
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.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@958 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-26 05:35:22 +00:00
DRC
dcc68c41aa
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/trunk@958 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-26 05:35:22 +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
c39f2aa88f
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
17745ddd86
Bump version to prepare for new features
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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
94d6c1054f
Bump version to prepare for new features
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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
0bb37a5d5f
Create 1.3.x branch
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@955 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-25 09:37:19 +00:00
DRC
f64f027bae
Create 1.3.x branch
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@955 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-25 09:37:19 +00:00
DRC
4c17a453d1
Fix I/O suspension. This little nugget of code was introduced in r30 as part of an early attempt to make buffered I/O work with the optimized Huffman codec. Ultimately, r32 reverted a lot of that mess and introduced much of the logic we now use, rendering this code unnecessary, but it was never reverted because it only causes problems when I/O suspension is used, and apparently no one has tried to do that with libjpeg-turbo until now.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@954 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-25 08:55:31 +00:00
DRC
99f9678f02
Fix I/O suspension. This little nugget of code was introduced in r30 as part of an early attempt to make buffered I/O work with the optimized Huffman codec. Ultimately, r32 reverted a lot of that mess and introduced much of the logic we now use, rendering this code unnecessary, but it was never reverted because it only causes problems when I/O suspension is used, and apparently no one has tried to do that with libjpeg-turbo until now.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@954 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-25 08:55:31 +00:00
DRC
4578953843
For consistency, allow the name of the Mac and Cygwin packages to be overridden as well.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@953 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 23:39:37 +00:00
DRC
048f264cb1
For consistency, allow the name of the Mac and Cygwin packages to be overridden as well.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@953 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 23:39:37 +00:00
DRC
d7a642b571
Minor doc tweaks + ChangeLog update
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@951 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 06:40:25 +00:00
DRC
3fc75a5734
Minor doc tweaks + ChangeLog update
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@951 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 06:40:25 +00:00
DRC
00400a0a58
In order to avoid a functional regression with previous releases, the JAR file needs to be able to load either the 64-bit or 32-bit JNI library on Un*x systems.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@950 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 06:21:24 +00:00
DRC
c436a02bb1
In order to avoid a functional regression with previous releases, the JAR file needs to be able to load either the 64-bit or 32-bit JNI library on Un*x systems.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@950 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 06:21:24 +00:00
DRC
441308cffa
Move the TurboJPEG DLLs back into the system directory on Windows platforms. For Windows, it doesn't really simplify the build system to install these libraries in c:\libjpeg-turbo*, and it introduces potential problems with loading the JNI library. Specifically, if a user linked their Java app against the 64-bit libjpeg-turbo SDK and then used a 32-bit JVM at run time, they would not be able to load the 32-bit turbojpeg.dll without manipulating java.library.path or the PATH environment (and vice versa for building against the 32-bit libjpeg-turbo SDK and using a 64-bit JVM at run time.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@949 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 05:26:42 +00:00
DRC
4c0c6ffee0
Move the TurboJPEG DLLs back into the system directory on Windows platforms. For Windows, it doesn't really simplify the build system to install these libraries in c:\libjpeg-turbo*, and it introduces potential problems with loading the JNI library. Specifically, if a user linked their Java app against the 64-bit libjpeg-turbo SDK and then used a 32-bit JVM at run time, they would not be able to load the 32-bit turbojpeg.dll without manipulating java.library.path or the PATH environment (and vice versa for building against the 32-bit libjpeg-turbo SDK and using a 64-bit JVM at run time.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@949 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 05:26:42 +00:00
DRC
4b357abb6d
Older versions of automake don't support multiple _JAVA primaries, but we don't actually have to specify a "dist" primary, since the Java sources are already included under EXTRA_DIST.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@948 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 03:36:30 +00:00
DRC
9e646118bc
Older versions of automake don't support multiple _JAVA primaries, but we don't actually have to specify a "dist" primary, since the Java sources are already included under EXTRA_DIST.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@948 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 03:36:30 +00:00
DRC
94f7ac929a
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@947 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 03:15:23 +00:00
DRC
2bf41d5534
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@947 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-24 03:15:23 +00:00
DRC
7175e51792
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
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
764e1e23aa
Overhaul Linux/Unix packaging system, primarily to avoid conflicts with vendor-supplied libjpeg-turbo packages (such as in Fedora and RHEL 6.) This also streamlines the packaging system somewhat, since it is no longer necessary to move the TurboJPEG libraries into the system library directory. Relocating those libraries was originally done to provide backward compatibility with TurboJPEG/IPP, but that package is long obsolete, and the software that formerly used it has been linking statically with libjpeg-turbo for quite some time.
...
If the default prefix (/opt/libjpeg-turbo) is used, then we now always install 32-bit libraries in /opt/libjpeg-turbo/lib32 and 64-bit libraries in /opt/libjpeg-turbo/lib64 instead of trying to conform to the Debian or Red Hat conventions. The RPM and DEB 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}.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@944 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-19 04:25:14 +00:00
DRC
073c49ed39
Overhaul Linux/Unix packaging system, primarily to avoid conflicts with vendor-supplied libjpeg-turbo packages (such as in Fedora and RHEL 6.) This also streamlines the packaging system somewhat, since it is no longer necessary to move the TurboJPEG libraries into the system library directory. Relocating those libraries was originally done to provide backward compatibility with TurboJPEG/IPP, but that package is long obsolete, and the software that formerly used it has been linking statically with libjpeg-turbo for quite some time.
...
If the default prefix (/opt/libjpeg-turbo) is used, then we now always install 32-bit libraries in /opt/libjpeg-turbo/lib32 and 64-bit libraries in /opt/libjpeg-turbo/lib64 instead of trying to conform to the Debian or Red Hat conventions. The RPM and DEB 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}.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@944 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-19 04:25:14 +00:00
DRC
0ddff3b059
Formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@943 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-11 05:17:53 +00:00
DRC
fe52f5efa5
Formatting tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@943 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-11 05:17:53 +00:00
DRC
7eced19feb
Remove unneeded headers (cdef.h isn't available on all platforms) and change u_int32_t to unsigned int, since u_int32_t isn't available on all platforms. This fixes build issues on Solaris.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@942 632fc199-4ca6-4c93-a231-07263d6284db
2013-03-30 20:54:15 +00:00
DRC
26ddbf432d
Remove unneeded headers (cdef.h isn't available on all platforms) and change u_int32_t to unsigned int, since u_int32_t isn't available on all platforms. This fixes build issues on Solaris.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@942 632fc199-4ca6-4c93-a231-07263d6284db
2013-03-30 20:54:15 +00:00
DRC
08769b32f6
Grammar police
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@941 632fc199-4ca6-4c93-a231-07263d6284db
2013-03-23 21:35:41 +00:00
DRC
52e26f6330
Grammar police
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@941 632fc199-4ca6-4c93-a231-07263d6284db
2013-03-23 21:35:41 +00:00
DRC
f32640e8cb
Document issues encountered when building on OS X 10.7 and later.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@939 632fc199-4ca6-4c93-a231-07263d6284db
2013-03-23 09:57:03 +00:00
DRC
4d9d01c146
Document issues encountered when building on OS X 10.7 and later.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@939 632fc199-4ca6-4c93-a231-07263d6284db
2013-03-23 09:57:03 +00:00
DRC
6cd1ec4b09
It's more correct to say "The Independent JPEG Group's software", since libjpeg-turbo emulates both the command-line and application programming interfaces.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@932 632fc199-4ca6-4c93-a231-07263d6284db
2013-03-23 05:35:37 +00:00
DRC
3a034760e0
It's more correct to say "The Independent JPEG Group's software", since libjpeg-turbo emulates both the command-line and application programming interfaces.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@932 632fc199-4ca6-4c93-a231-07263d6284db
2013-03-23 05:35:37 +00:00
DRC
7ed0aebdba
Add note about how to obtain PackageMaker if using recent Xcode releases.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@931 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-24 20:39:30 +00:00
DRC
9ec9d98b4b
Add note about how to obtain PackageMaker if using recent Xcode releases.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@931 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-24 20:39:30 +00:00
DRC
5e96c9bfe0
Bump version for post-beta pre-releases
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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
8d0f7753c6
Bump version for post-beta pre-releases
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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
5a84a0e1b3
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@929 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-14 07:31:35 +00:00
DRC
39ac1cfc79
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@929 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-14 07:31:35 +00:00
DRC
fde862ba1d
Trying to build ARM v7/v7s iOS binaries from the "official" libjpeg-turbo tarball (generated on RHEL4/autoconf 2.59/automake 1.9.2/libtool 1.5.6) using either Xcode 3.2.x or 4.5.x produces an error: "libtool: compile: unable to infer tagged configuration". Further study is warranted, but the most expedient way around it at the moment is to re-run autoconf on the OS X machine that is being used to generate the iOS binaries.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@928 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-11 03:38:53 +00:00
DRC
adfac40859
Trying to build ARM v7/v7s iOS binaries from the "official" libjpeg-turbo tarball (generated on RHEL4/autoconf 2.59/automake 1.9.2/libtool 1.5.6) using either Xcode 3.2.x or 4.5.x produces an error: "libtool: compile: unable to infer tagged configuration". Further study is warranted, but the most expedient way around it at the moment is to re-run autoconf on the OS X machine that is being used to generate the iOS binaries.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@928 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-11 03:38:53 +00:00
DRC
292fb8425e
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@927 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-06 23:55:59 +00:00
DRC
82512e05b0
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@927 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-06 23:55:59 +00:00
DRC
0bf58f2145
Include a C version of md5cmp rather than depending on an external md5sum binary, since md5sum is not available on all platforms (specifically, it doesn't exist on FreeBSD, and it has to be installed via MacPorts on OS X.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@926 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-06 23:51:08 +00:00
DRC
3297fc34a0
Include a C version of md5cmp rather than depending on an external md5sum binary, since md5sum is not available on all platforms (specifically, it doesn't exist on FreeBSD, and it has to be installed via MacPorts on OS X.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@926 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-06 23:51:08 +00:00
DRC
a35de7cc08
Fix line break
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@925 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-04 23:46:52 +00:00
DRC
2dd1c6ca8d
Fix line break
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@925 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-04 23:46:52 +00:00
DRC
a2a2cd60e5
Include ARM v7s (iPhone 5, iPad 4) support in the universal libjpeg/libturbojpeg libraries distributed with our official binary package for OS X.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@923 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-04 22:29:57 +00:00
DRC
cd72e32e8c
Include ARM v7s (iPhone 5, iPad 4) support in the universal libjpeg/libturbojpeg libraries distributed with our official binary package for OS X.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@923 632fc199-4ca6-4c93-a231-07263d6284db
2013-02-04 22:29:57 +00:00
DRC
189ee81b58
Oops. Separate .def file is not needed when compiling with jpeg-8 API/ABI emulation.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@922 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-27 15:54:59 +00:00
DRC
84aee73599
Oops. Separate .def file is not needed when compiling with jpeg-8 API/ABI emulation.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@922 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-27 15:54:59 +00:00
DRC
0f7ff719a1
Wordsmith the project description
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@921 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-23 01:32:25 +00:00
DRC
8e43940920
Wordsmith the project description
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@921 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-23 01:32:25 +00:00
DRC
bdfcb74d50
Actually, turbojpeg.c works with libjpeg as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@920 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-22 13:56:34 +00:00
DRC
e94b3a80f2
Actually, turbojpeg.c works with libjpeg as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@920 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-22 13:56:34 +00:00
DRC
5039d734d5
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
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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
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
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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
98ca1c35d7
ImageIO.read() returns null if the input image type is not supported (which occurs when trying to read a PPM file), so output a friendly error instead of letting the next line throw a null pointer exception.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@918 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-19 06:43:27 +00:00
DRC
515fece330
ImageIO.read() returns null if the input image type is not supported (which occurs when trying to read a PPM file), so output a friendly error instead of letting the next line throw a null pointer exception.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@918 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-19 06:43:27 +00:00
DRC
2e22eb6ea2
New year, new copyright message
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@917 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-19 01:16:38 +00:00
DRC
4965fd0a7c
New year, new copyright message
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@917 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-19 01:16:38 +00:00
DRC
6da61db278
Fix several issues with SRPM generation: (1) ensure that all relevant configure arguments get passed down to the configure command line in the generated spec file, (2) adjust the file manifest in the spec to accommodate the differing "age" version whenever the in-memory source/dest managers are used, and (3) fix an issue with the value of SO_MAJOR_VERSION passed down to the configure command line in the generated spec file (SO_MAJOR_VERSION has to remain pure, so we use a different variable to pass down the combined "current+age" value to libtool in Makefile.am.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@916 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-19 01:06:46 +00:00
DRC
d67d122db0
Fix several issues with SRPM generation: (1) ensure that all relevant configure arguments get passed down to the configure command line in the generated spec file, (2) adjust the file manifest in the spec to accommodate the differing "age" version whenever the in-memory source/dest managers are used, and (3) fix an issue with the value of SO_MAJOR_VERSION passed down to the configure command line in the generated spec file (SO_MAJOR_VERSION has to remain pure, so we use a different variable to pass down the combined "current+age" value to libtool in Makefile.am.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@916 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-19 01:06:46 +00:00
DRC
dc4645d422
Since Windows doesn't use lazy loading, clarify that a Windows application that uses jpeg_mem_dest() or jpeg_mem_src() must use the DLL containing those functions at run time. Other wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@915 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-19 00:13:57 +00:00
DRC
a30a027128
Since Windows doesn't use lazy loading, clarify that a Windows application that uses jpeg_mem_dest() or jpeg_mem_src() must use the DLL containing those functions at run time. Other wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@915 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-19 00:13:57 +00:00
DRC
736fb06278
Compiler warnings on Windows
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@914 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-18 23:45:06 +00:00
DRC
afb0dcf565
Compiler warnings on Windows
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@914 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-18 23:45:06 +00:00
DRC
ab70623eb2
Implement in-memory source/destination managers even when not emulating the libjpeg v8 API/ABI
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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
dc3556a0a1
Implement in-memory source/destination managers even when not emulating the libjpeg v8 API/ABI
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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
b87136c2c7
Include justification for not supporting SmartScale, DCT scaling, and the libjpeg v9 ABI
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@912 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-18 06:12:51 +00:00
DRC
0d605d57f4
Include justification for not supporting SmartScale, DCT scaling, and the libjpeg v9 ABI
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@912 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-18 06:12:51 +00:00
DRC
eff4f956fe
Subtle point, but the libjpeg v7+ API is not backward incompatible. That is, programs that were built against jpeg-6b can still build against jpeg-7+ with no issues. It's only the ABI that is backward incompatible, so the primary justification for implementing the emulation feature was to provide run-time (ABI) compatibility.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@911 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-18 06:02:10 +00:00
DRC
6ae33e0848
Subtle point, but the libjpeg v7+ API is not backward incompatible. That is, programs that were built against jpeg-6b can still build against jpeg-7+ with no issues. It's only the ABI that is backward incompatible, so the primary justification for implementing the emulation feature was to provide run-time (ABI) compatibility.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@911 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-18 06:02:10 +00:00
DRC
e2394fc58a
Subtle point, but the libjpeg v7+ API is not backward incompatible. That is, programs that were built against jpeg-6b can still build against jpeg-7+ with no issues. It's only the ABI that is backward incompatible, so the primary justification for implementing the emulation feature was to provide run-time (ABI) compatibility.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@910 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-18 05:54:06 +00:00
DRC
cb2036fd11
Say "do not include" rather than "omit", to be consistent with the CMake build system and the output of the configure script.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@909 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-17 21:48:11 +00:00
DRC
096a63bc8e
Say "do not include" rather than "omit", to be consistent with the CMake build system and the output of the configure script.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@909 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-17 21:48:11 +00:00
DRC
7c39e3a766
Include full readme for nightshot_iso_100
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@908 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 21:11:50 +00:00
DRC
f59e5301a5
Include full readme for nightshot_iso_100
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@908 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 21:11:50 +00:00
DRC
1f4cc446fe
The GNU version of md5sum is picky about the spacing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@907 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 12:49:57 +00:00
DRC
4b3e749f0f
The GNU version of md5sum is picky about the spacing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@907 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 12:49:57 +00:00
DRC
b87a0b4687
Fix the x86 build with NASM 0.98. Since NASM 0.98 is the default version on OS X, we want to at least allow people to build 32-bit code with it, even though it can't properly build 64-bit code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@906 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 12:15:58 +00:00
DRC
00c2cf3632
Fix the x86 build with NASM 0.98. Since NASM 0.98 is the default version on OS X, we want to at least allow people to build 32-bit code with it, even though it can't properly build 64-bit code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@905 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 12:12:53 +00:00
DRC
d7201e7dbe
Fix the x86 build with NASM 0.98. Since NASM 0.98 is the default version on OS X, we want to at least allow people to build 32-bit code with it, even though it can't properly build 64-bit code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@905 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 12:12:53 +00:00
DRC
0f43551e08
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@904 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 11:40:58 +00:00
DRC
a1d135912d
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@904 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 11:40:58 +00:00
DRC
c5052c7701
Acknowledge the source of nightshot_iso_100.bmp
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@903 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 11:30:12 +00:00
DRC
55a0e9175c
Acknowledge the source of nightshot_iso_100.bmp
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@903 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 11:30:12 +00:00
DRC
211d1e7463
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.)
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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
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.)
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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
5815699bff
In all fairness, breaking backward ABI compatibility was necessary in jpeg-7 and jpeg-8 due to the fact that the caller allocates the struct.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@901 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 11:05:25 +00:00
DRC
ffdedb5963
In all fairness, breaking backward ABI compatibility was necessary in jpeg-7 and jpeg-8 due to the fact that the caller allocates the struct.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@901 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 11:05:25 +00:00
DRC
f29ffd3eed
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.
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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
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.
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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
2f12d7a486
Also remove mention of install.txt and filelist.txt in the build system and README.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@899 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 01:19:09 +00:00
DRC
c2328db52d
Also remove mention of install.txt and filelist.txt in the build system and README.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@899 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 01:19:09 +00:00
DRC
6f96153c67
install.txt contains no information relevant to libjpeg-turbo, and filelist.txt does not give any information that can't be gleaned by looking at the headers in the various source files.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@898 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 01:17:08 +00:00
DRC
2f54a1f3cb
install.txt contains no information relevant to libjpeg-turbo, and filelist.txt does not give any information that can't be gleaned by looking at the headers in the various source files.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@898 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-13 01:17:08 +00:00
DRC
e54d31affe
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@897 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-12 07:30:58 +00:00
DRC
6b638a6d58
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@896 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-12 07:29:53 +00:00
DRC
59925ba3af
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@896 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-12 07:29:53 +00:00
DRC
d211effa01
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@895 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-12 07:28:35 +00:00
DRC
0428dc2cdc
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@895 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-12 07:28:35 +00:00
DRC
dad4d2e76c
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@894 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-11 11:07:37 +00:00
DRC
9fe128871e
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@894 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-11 11:07:37 +00:00
DRC
d5e964c980
Wordsmithing; Remove mention of TurboJPEG/IPP-- it is no longer a relevant comparison, since the version of IPP on which TurboJPEG/IPP was based is now quite old, and TurboJPEG/IPP is no longer distributed or supported by The VirtualGL Project; Include information about mathematical incompatibilities with jpeg-8
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@893 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-10 11:47:39 +00:00
DRC
b69f25841b
Wordsmithing; Remove mention of TurboJPEG/IPP-- it is no longer a relevant comparison, since the version of IPP on which TurboJPEG/IPP was based is now quite old, and TurboJPEG/IPP is no longer distributed or supported by The VirtualGL Project; Include information about mathematical incompatibilities with jpeg-8
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@893 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-10 11:47:39 +00:00
DRC
c168d9641c
Prevent compiler warning on Windows if jmorecfg.h is included after the Windows headers, which also define FAR.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@892 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-06 18:00:20 +00:00
DRC
6a32d04d23
Prevent compiler warning on Windows if jmorecfg.h is included after the Windows headers, which also define FAR.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@891 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-06 17:59:42 +00:00
DRC
8ddd1ff301
Prevent compiler warning on Windows if jmorecfg.h is included after the Windows headers, which also define FAR.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@891 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-06 17:59:42 +00:00
DRC
28701317d2
Spacing tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@890 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 11:41:44 +00:00
DRC
2b6cc565d2
Spacing tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@890 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 11:41:44 +00:00
DRC
d7ca17b73d
We support arithmetic coding, which is a feature of libjpeg v7/v8
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@889 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 11:41:13 +00:00
DRC
ac51438b66
Indicate our support for some of the jpeg-8d features, as well as arithmetic coding
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@888 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 11:39:04 +00:00
DRC
2fbf7acccc
Indicate our support for some of the jpeg-8d features, as well as arithmetic coding
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@888 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 11:39:04 +00:00
DRC
966d8b77ef
Undocument ansi2knr.c, since we don't include it
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@887 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 11:12:20 +00:00
DRC
0f1f5f822b
Undocument ansi2knr.c, since we don't include it
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@887 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 11:12:20 +00:00
DRC
c137f0f1cf
Merge some of the README changes from jpeg-8d and change the copyright and version strings to reflect that we use some of that code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@886 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:56:38 +00:00
DRC
b5beb92a92
Merge some of the README changes from jpeg-8d and change the copyright and version strings to reflect that we use some of that code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@886 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:56:38 +00:00
DRC
f37e4daf94
Port RGB-to-Grayscale color transform from jpeg-8d
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@885 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:52:29 +00:00
DRC
16ff890de7
Port RGB-to-Grayscale color transform from jpeg-8d
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@885 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:52:29 +00:00
DRC
251db636f8
Further changes to the copyright/attribution notices to make it clear that our modified files are not part of the IJG's software.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@884 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:51:16 +00:00
DRC
a9d39ce09d
Further changes to the copyright/attribution notices to make it clear that our modified files are not part of the IJG's software.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@883 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:50:59 +00:00
DRC
383cd7265d
Further changes to the copyright/attribution notices to make it clear that our modified files are not part of the IJG's software.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@883 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:50:59 +00:00
DRC
e0634b15c3
We now support the additional decompression scaling factors from jpeg-7
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@882 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:47:02 +00:00
DRC
8e4f6724cb
We now support the additional decompression scaling factors from jpeg-7
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@882 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:47:02 +00:00
DRC
8cbf8939bb
Port the width/height force feature from jpegtran v8d.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@881 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:44:00 +00:00
DRC
b04e41592c
Port the width/height force feature from jpegtran v8d.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@881 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:44:00 +00:00
DRC
f73a27ca5b
Add cjpeg -rgb option from jpeg-8d
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@880 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:25:43 +00:00
DRC
19e408d256
Add cjpeg -rgb option from jpeg-8d
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@880 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:25:43 +00:00
DRC
b5f2e450ac
Minor modifications from jpeg-8d
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@879 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:17:03 +00:00
DRC
83925d0427
Minor modifications from jpeg-8d
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@879 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:17:03 +00:00
DRC
b24a7228ed
Further changes to the copyright/attribution notices to make it clear that our modified files are not part of the IJG's software.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@878 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:13:34 +00:00
DRC
6d6e37df18
Further changes to the copyright/attribution notices to make it clear that our modified files are not part of the IJG's software.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@877 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:12:34 +00:00
DRC
6e5eac3ea7
Further changes to the copyright/attribution notices to make it clear that our modified files are not part of the IJG's software.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@877 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 10:12:34 +00:00
DRC
cf763c0cd8
Further changes to the copyright/attribution notices to make it clear that our modified files are not part of the IJG's software.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@876 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 09:51:37 +00:00
DRC
03badeab66
Further changes to the copyright/attribution notices to make it clear that our modified files are not part of the IJG's software.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@875 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 09:49:47 +00:00
DRC
70796552c4
Further changes to the copyright/attribution notices to make it clear that our modified files are not part of the IJG's software.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@875 632fc199-4ca6-4c93-a231-07263d6284db
2013-01-01 09:49:47 +00:00
DRC
84f7122ba6
1.2.90 (1.3 beta1)
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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
ee67b71238
1.2.90 (1.3 beta1)
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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
a73e870ad0
Change the copyright notices to make it clear that our modified files are not part of the IJG's software.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@873 632fc199-4ca6-4c93-a231-07263d6284db
2012-12-31 02:52:30 +00:00
DRC
0bfb78051d
Change the copyright notices to make it clear that our modified files are not part of the IJG's software.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@872 632fc199-4ca6-4c93-a231-07263d6284db
2012-12-31 02:42:18 +00:00
DRC
2cb8ab383d
Change the copyright notices to make it clear that our modified files are not part of the IJG's software.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@872 632fc199-4ca6-4c93-a231-07263d6284db
2012-12-31 02:42:18 +00:00
DRC
2dcd4b5353
Fix bug in unused code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@871 632fc199-4ca6-4c93-a231-07263d6284db
2012-12-01 22:33:54 +00:00
DRC
152e4c5ee4
Fix bug in unused code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@870 632fc199-4ca6-4c93-a231-07263d6284db
2012-12-01 22:33:25 +00:00
DRC
8c5aa647d1
Fix bug in unused code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@870 632fc199-4ca6-4c93-a231-07263d6284db
2012-12-01 22:33:25 +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.
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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
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.
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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
de924b8587
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.
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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
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.
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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
bc2e66cb43
Fix MinGW build and remove duplication of effort
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@864 632fc199-4ca6-4c93-a231-07263d6284db
2012-10-02 06:47:37 +00:00
DRC
2610cd4d4a
Fix MinGW build and remove duplication of effort
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@864 632fc199-4ca6-4c93-a231-07263d6284db
2012-10-02 06:47:37 +00:00
DRC
d9d1d67d7c
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@863 632fc199-4ca6-4c93-a231-07263d6284db
2012-10-02 04:20:43 +00:00
DRC
92dd17f4c7
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@863 632fc199-4ca6-4c93-a231-07263d6284db
2012-10-02 04:20:43 +00:00
DRC
fac3bea8da
Add a Java version of TJBench and extend the TurboJPEG Java API to support it (this involved adding a polymorphic method in TJCompressor that accepts x and y offsets into a larger buffer, similar to the previous modification that had been done to TJDecompressor.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@862 632fc199-4ca6-4c93-a231-07263d6284db
2012-09-24 02:27:55 +00:00
DRC
e0c15701d4
Add a Java version of TJBench and extend the TurboJPEG Java API to support it (this involved adding a polymorphic method in TJCompressor that accepts x and y offsets into a larger buffer, similar to the previous modification that had been done to TJDecompressor.)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@862 632fc199-4ca6-4c93-a231-07263d6284db
2012-09-24 02:27:55 +00:00
DRC
61e1341f11
If libturbojpeg.jnilib is not found on Mac systems, specifically look for it under /usr/lib, since /usr/lib isn't part of the default java.library.path on that platform.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@861 632fc199-4ca6-4c93-a231-07263d6284db
2012-08-24 02:44:39 +00:00
DRC
3f0ffbc4b7
If libturbojpeg.jnilib is not found on Mac systems, specifically look for it under /usr/lib, since /usr/lib isn't part of the default java.library.path on that platform.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@861 632fc199-4ca6-4c93-a231-07263d6284db
2012-08-24 02:44:39 +00:00
DRC
29d8f253f8
Fix build issues that occurred whenever the source directory contained the letters "col", "mer", or "gra".
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@860 632fc199-4ca6-4c93-a231-07263d6284db
2012-08-07 21:59:59 +00:00
DRC
8fd7221dc1
Fix build issues that occurred whenever the source directory contained the letters "col", "mer", or "gra".
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@859 632fc199-4ca6-4c93-a231-07263d6284db
2012-08-07 21:59:28 +00:00
DRC
5553c54e26
Fix build issues that occurred whenever the source directory contained the letters "col", "mer", or "gra".
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@859 632fc199-4ca6-4c93-a231-07263d6284db
2012-08-07 21:59:28 +00:00
DRC
a394bf752a
Allow the libjpeg-turbo32 package to be used on MultiArch-compatible systems without overriding the linker path or LD_LIBRARY_PATH.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@858 632fc199-4ca6-4c93-a231-07263d6284db
2012-08-07 18:44:24 +00:00
DRC
d669ea731f
Allow the libjpeg-turbo32 package to be used on MultiArch-compatible systems without overriding the linker path or LD_LIBRARY_PATH.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@858 632fc199-4ca6-4c93-a231-07263d6284db
2012-08-07 18:44:24 +00:00
DRC
0a0f8d14e2
Allow the libjpeg-turbo32 package to be used on MultiArch-compatible systems without overriding the linker path or LD_LIBRARY_PATH.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@857 632fc199-4ca6-4c93-a231-07263d6284db
2012-08-07 18:42:07 +00:00
DRC
2186809a45
Oops. Add support for TJFLAG_FASTDCT to tjDecompressToYUV() as well.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@856 632fc199-4ca6-4c93-a231-07263d6284db
2012-07-03 20:02:49 +00:00
DRC
7b1c86c3bd
Oops. Add support for TJFLAG_FASTDCT to tjDecompressToYUV() as well.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@856 632fc199-4ca6-4c93-a231-07263d6284db
2012-07-03 20:02:49 +00:00
DRC
e0419b530b
Oops. Add support for TJFLAG_FASTDCT to tjDecompressToYUV() as well.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@855 632fc199-4ca6-4c93-a231-07263d6284db
2012-07-03 20:01:31 +00:00
DRC
3367f407fe
1.2.2
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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
cc336e7bd2
Cosmetic fixes to argument lists
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@852 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-29 23:51:35 +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.
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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
3cde27c244
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.
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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
e0a0151761
Re-generate docs to pick up new API version
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@850 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-29 23:17:03 +00:00
DRC
fd3aba3590
Added 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.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@849 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-29 23:14:48 +00:00
DRC
112a0bb968
More recent versions of autoconf add -traditional-cpp to the CPP flags, which causes jsimdcfg.inc.h to not preprocess correctly unless we expand all of the instances of the #definev macro.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@848 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-28 23:25:34 +00:00
DRC
ea505e777a
More recent versions of autoconf add -traditional-cpp to the CPP flags, which causes jsimdcfg.inc.h to not preprocess correctly unless we expand all of the instances of the #definev macro.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@847 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-28 23:24:29 +00:00
DRC
ce6c0e7ebd
More recent versions of autoconf add -traditional-cpp to the CPP flags, which causes jsimdcfg.inc.h to not preprocess correctly unless we expand all of the instances of the #definev macro.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@847 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-28 23:24:29 +00:00
DRC
5950c5d4f9
Later versions of autoconf (specifically, the one shipped with Xcode 4.3) default to building x86-64, so it is necessary to override the host_alias to get a 32-bit build.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@846 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-28 23:22:03 +00:00
DRC
ea7bb7b651
Later versions of autoconf (specifically, the one shipped with Xcode 4.3) default to building x86-64, so it is necessary to override the host_alias to get a 32-bit build.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@845 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-28 23:21:13 +00:00
DRC
b4e2548e6b
Later versions of autoconf (specifically, the one shipped with Xcode 4.3) default to building x86-64, so it is necessary to override the host_alias to get a 32-bit build.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@845 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-28 23:21:13 +00:00
DRC
98eecb8605
Fixed regression caused by a bug in the 32-bit strict memory access code in jdmrgss2.asm (contributed by Chromium to stop valgrind from whining whenever the output buffer size was not evenly divisible by 16 bytes.) On Linux/x86, this regression caused incorrect pixels on the right-hand side of images whose rows were not 16-byte aligned, whenever fancy upsampling was used and when decompressing to a 32-bit (RGBX, etc.) buffer.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@844 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-18 00:18:04 +00:00
DRC
13c318da4f
Fixed regression caused by a bug in the 32-bit strict memory access code in jdmrgss2.asm (contributed by Chromium to stop valgrind from whining whenever the output buffer size was not evenly divisible by 16 bytes.) On Linux/x86, this regression caused incorrect pixels on the right-hand side of images whose rows were not 16-byte aligned, whenever fancy upsampling was used and when decompressing to a 32-bit (RGBX, etc.) buffer.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@843 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-18 00:16:15 +00:00
DRC
14e8225391
Provide further details about the regression
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@842 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-18 00:09:19 +00:00
DRC
97e5be2e2e
Provide further details about the regression
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@842 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-18 00:09:19 +00:00
DRC
de37e07716
Provide further details about the regression
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@841 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-18 00:08:18 +00:00
DRC
575317bb54
Acknowledge the existence of 1.2.1
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@840 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-15 22:00:47 +00:00
DRC
a8a481e690
Acknowledge the existence of 1.2.1
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@840 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-15 22:00:47 +00:00
DRC
df0babcfc2
Fixed regression caused by a bug in the 32-bit strict memory access code in jdmrgss2.asm (contributed by Chromium to stop valgrind from whining whenever the output buffer size was not evenly divisible by 16 bytes.) On Linux/x86, this regression caused incorrect pixels on the right-hand side of images whose rows were not 16-byte aligned, whenever fancy upsampling was used. This patch also enables the strict memory access code on all platforms, not just Linux (it does no harm on other platforms) and removes a couple of pcmpeqb instructions that were rendered unnecessary by r836.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@839 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-15 21:58:06 +00:00
DRC
c394d503ae
Fixed regression caused by a bug in the 32-bit strict memory access code in jdmrgss2.asm (contributed by Chromium to stop valgrind from whining whenever the output buffer size was not evenly divisible by 16 bytes.) On Linux/x86, this regression caused incorrect pixels on the right-hand side of images whose rows were not 16-byte aligned, whenever fancy upsampling was used. This patch also enables the strict memory access code on all platforms, not just Linux (it does no harm on other platforms) and removes a couple of pcmpeqb instructions that were rendered unnecessary by r836.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@839 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-15 21:58:06 +00:00
DRC
8126d0c5a5
Fixed regression caused by a bug in the 32-bit strict memory access code in jdmrgss2.asm (contributed by Chromium to stop valgrind from whining whenever the output buffer size was not evenly divisible by 16 bytes.) On Linux/x86, this regression generated incorrect pixels on the right-hand side of images whose rows were not 16-byte aligned, whenever fancy upsampling was used. This patch also enables the strict memory access code on all platforms, not just Linux (it does no harm on other platforms) and removes a couple of pcmpeqb instructions that were rendered unnecessary by r835.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@838 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-15 21:54:45 +00:00
DRC
316617faf4
Accelerated 4:2:2 upsampling routine for ARM (improves performance ~20-30% when decompressing 4:2:2 JPEGs using fancy upsampling)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@837 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-13 05:17:03 +00:00
DRC
66fe68b0b2
Eliminate the use of the MASKMOVDQU instruction, to speed up decompression performance by 10x on AMD Bobcat embedded processors (and ~5% on AMD desktop processors.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@836 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-13 01:23:09 +00:00
DRC
1379c92f87
Eliminate the use of the MASKMOVDQU instruction, to speed up decompression performance by 10x on AMD Bobcat embedded processors (and ~5% on AMD desktop processors.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@836 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-13 01:23:09 +00:00
DRC
69799275be
Eliminate the use of the MASKMOVDQU instruction, to speed up decompression performance by 10x on AMD Bobcat embedded processors (and ~5% on AMD desktop processors.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@835 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-13 01:21:29 +00:00
DRC
b2fc846e44
Add new JNI functions to mapfile so they will be visible on Linux
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@834 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-08 08:25:17 +00:00
DRC
94e873fe9e
Add new JNI functions to mapfile so they will be visible on Linux
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@834 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-08 08:25:17 +00:00
DRC
dc31f0bc41
Fix array size calculations
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@833 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-07 09:38:57 +00:00
DRC
8c5d7e518d
Fix array size calculations
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@833 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-07 09:38:57 +00:00
DRC
f659f43f93
Add x, y parameters to TJDecompressor so that it can be used to decompress to an arbitrary position in the destination image (TurboVNC needs this.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@832 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-06 08:41:06 +00:00
DRC
bd4c4babbd
Add x, y parameters to TJDecompressor so that it can be used to decompress to an arbitrary position in the destination image (TurboVNC needs this.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@832 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-06 08:41:06 +00:00
DRC
dd2b651243
Guard against num_components being a ridiculous value due to a corrupt header
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@831 632fc199-4ca6-4c93-a231-07263d6284db
2012-05-30 20:36:42 +00:00
DRC
e93d94b9ad
Guard against num_components being a ridiculous value due to a corrupt header
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@830 632fc199-4ca6-4c93-a231-07263d6284db
2012-05-30 20:34:42 +00:00
DRC
1385e05209
Guard against num_components being a ridiculous value due to a corrupt header
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@830 632fc199-4ca6-4c93-a231-07263d6284db
2012-05-30 20:34:42 +00:00
DRC
4f24016bde
Preserve all 128 bits of xmm6 and xmm7
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@829 632fc199-4ca6-4c93-a231-07263d6284db
2012-04-26 19:50:37 +00:00
DRC
4ef9c9549b
Preserve all 128 bits of xmm6 and xmm7
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@828 632fc199-4ca6-4c93-a231-07263d6284db
2012-04-26 19:48:33 +00:00
DRC
835da9597c
Preserve all 128 bits of xmm6 and xmm7
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@828 632fc199-4ca6-4c93-a231-07263d6284db
2012-04-26 19:48:33 +00:00
DRC
ea3396a945
Fix memory leak in the colorspace emulation code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@827 632fc199-4ca6-4c93-a231-07263d6284db
2012-04-26 03:18:49 +00:00
DRC
66f6b9b036
Fix memory leak in the colorspace emulation code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@827 632fc199-4ca6-4c93-a231-07263d6284db
2012-04-26 03:18:49 +00:00
DRC
9ba64bbbcf
Provide the legacy unversioned libturbojpeg.so resource so that RPMs that dependended on older libjpeg-turbo distributions will still work.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@826 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-29 21:29:36 +00:00
DRC
e9081e7385
Provide the legacy unversioned libturbojpeg.so resource so that RPMs that dependended on older libjpeg-turbo distributions will still work.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@826 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-29 21:29:36 +00:00
DRC
afc06929e0
Emulate colorspace extensions if they are not present in the libjpeg API. This allows the TurboJPEG wrapper to be used with libjpeg rather than libjpeg-turbo. Not useful within the context of our project, but other projects prefer to include the TurboJPEG wrapper in-tree, and this allows them to be linked against either libjpeg-turbo or libjpeg.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@825 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 19:47:57 +00:00
DRC
7f52711afa
Emulate colorspace extensions if they are not present in the libjpeg API. This allows the TurboJPEG wrapper to be used with libjpeg rather than libjpeg-turbo. Not useful within the context of our project, but other projects prefer to include the TurboJPEG wrapper in-tree, and this allows them to be linked against either libjpeg-turbo or libjpeg.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@825 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 19:47:57 +00:00
DRC
6dd6b3a74c
Get rid of the Solaris packaging system. Solaris packages are obsolete, only a handful of people were downloading those binaries, and maintaining the system was proving to be a pain.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@824 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 19:44:54 +00:00
DRC
7cfbea858c
Get rid of the Solaris packaging system. Solaris packages are obsolete, only a handful of people were downloading those binaries, and maintaining the system was proving to be a pain.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@824 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 19:44:54 +00:00
DRC
d4c15e103c
Whitespace tweak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@823 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 19:39:14 +00:00
DRC
8ad24924ea
Ensure that tjDecompress2() exits cleanly if setDecompDefaults() fails
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@822 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 19:37:40 +00:00
DRC
cfbf6426e7
Ensure that tjDecompress2() exits cleanly if setDecompDefaults() fails
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@822 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 19:37:40 +00:00
DRC
2eda8212e4
Ensure that tjDecompress2() exits cleanly if setDecompDefaults() fails
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@821 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 19:32:38 +00:00
DRC
fd407776ba
Add a dummy version number to the TurboJPEG dynamic library on Unix systems so Linux distro maintainers will not reject it out of hand.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@820 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 03:24:39 +00:00
DRC
b217c71121
Add a dummy version number to the TurboJPEG dynamic library on Unix systems so Linux distro maintainers will not reject it out of hand.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@820 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 03:24:39 +00:00
DRC
f52682e277
Get rid of the Solaris packaging system. Solaris packages are obsolete, only a handful of people were downloading those binaries, and maintaining the system was proving to be a pain.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@819 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 03:17:41 +00:00
DRC
5e46549148
Get rid of the Solaris packaging system. Solaris packages are obsolete, only a handful of people were downloading those binaries, and maintaining the system was proving to be a pain.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@819 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 03:17:41 +00:00
DRC
0559e94c72
"Sun Studio"="Oracle Solaris Studio"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@818 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 03:12:35 +00:00
DRC
21cc62bccb
"Sun Studio"="Oracle Solaris Studio"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@817 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 03:11:12 +00:00
DRC
6423e4993c
"Sun Studio"="Oracle Solaris Studio"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@817 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 03:11:12 +00:00
DRC
7c6ae034da
Fix universal DMG build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@816 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 00:51:56 +00:00
DRC
c2f89f131d
Fix universal DMG build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@815 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 00:50:09 +00:00
DRC
b9e9ca093a
Fix universal DMG build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@815 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-23 00:50:09 +00:00
DRC
68071bd2e4
1.2.1
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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
8015a30308
Visual Studio 2010 doesn't like the wildcard at compile time, so let CMake expand it instead.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@813 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-17 14:32:38 +00:00
DRC
6bc5938482
Visual Studio 2010 doesn't like the wildcard, so let CMake expand it instead.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@812 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-17 14:32:05 +00:00
DRC
e8dac6d863
Visual Studio 2010 doesn't like the wildcard, so let CMake expand it instead.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@812 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-17 14:32:05 +00:00
DRC
cac105133e
Fix the behavior of the alpha-enabled colorspace constants whenever libjpeg-turbo is built without SIMD support and merged upsampling is used.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@811 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-16 14:37:36 +00:00
DRC
ffe4fc182f
Fix the behavior of the alpha-enabled colorspace constants whenever libjpeg-turbo is built without SIMD support and merged upsampling is used.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@810 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-16 14:30:46 +00:00
DRC
2c607d528d
Fix the behavior of the alpha-enabled colorspace constants whenever libjpeg-turbo is built without SIMD support and merged upsampling is used.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@810 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-16 14:30:46 +00:00
DRC
a9b646c202
Allow RGB JPEG files to be created/decoded when using the LJT colorspace extensions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@809 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-11 22:06:54 +00:00
DRC
0586d41d1b
Allow RGB JPEG files to be created/decoded when using the LJT colorspace extensions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@808 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-11 22:05:25 +00:00
DRC
cbe9d3a371
Allow RGB JPEG files to be created/decoded when using the LJT colorspace extensions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@808 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-11 22:05:25 +00:00
DRC
09e4575789
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@806 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 05:31:03 +00:00
DRC
cc90e31263
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@806 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 05:31:03 +00:00
DRC
69c1408e9d
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@805 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 03:47:18 +00:00
DRC
9e7eb27686
Move build dir. variables back into makemacpkg to avoid messing up the Solaris packaging system.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@804 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 03:41:20 +00:00
DRC
086c9ab549
Move build dir. variables back into makemacpkg to avoid messing up the Solaris packaging system.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@803 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 03:39:43 +00:00
DRC
6841bdbcdb
Move build dir. variables back into makemacpkg to avoid messing up the Solaris packaging system.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@803 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 03:39:43 +00:00
DRC
0989088530
Don't include documentation in 32-bit supplemental package
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@802 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 03:18:41 +00:00
DRC
93443d06a9
Don't include documentation in 32-bit supplemental package
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@802 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 03:18:41 +00:00
DRC
51d626ff9d
Don't include documentation in 32-bit supplemental package
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@801 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 02:51:40 +00:00
DRC
ed839d5905
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@800 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:55:28 +00:00
DRC
2b1d58c39f
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@800 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:55:28 +00:00
DRC
01bf9d9ccd
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@799 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:52:31 +00:00
DRC
c052646b34
iOS universal package was promoted to a 1.2 feature
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@798 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:44:55 +00:00
DRC
e666645535
iOS universal package was promoted to a 1.2 feature
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@798 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:44:55 +00:00
DRC
ef49f790bd
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@797 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:44:23 +00:00
DRC
57bd84f435
RPM spec no longer uses %{_srcdir}
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@796 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:40:29 +00:00
DRC
99bebdd0aa
RPM spec no longer uses %{_srcdir}
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@795 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:39:28 +00:00
DRC
050ba6c841
RPM spec no longer uses %{_srcdir}
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@795 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:39:28 +00:00
DRC
02cd567fb9
Install docs when doing 'make install' on Unix; Fix 'install' target on Windows; Include wizard.txt, example.c, and structure.txt in installed docs
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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
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
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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
20b734e1c4
Infrastructure for producing a universal x86-64/i386/ARM version of libjpeg.a and libturbojpeg.a on OS X, so that the same library can be used to build OS X and iOS apps
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@793 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:30:37 +00:00
DRC
bbaf4c94cd
'make iosdmg' now works with 32-bit builds as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@792 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:24:26 +00:00
DRC
d09fd835a3
'make iosdmg' now works with 32-bit builds as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@792 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:24:26 +00:00
DRC
166c5ec0b9
Clean up the iOS packaging mechanism so that ARM architectures can be added to i386-only builds as well.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@791 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:07:59 +00:00
DRC
6f9fad72a2
Clean up the iOS packaging mechanism so that ARM architectures can be added to i386-only builds as well.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@791 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-10 01:07:59 +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
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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
1fbae8467f
Infrastructure for producing a universal x86-64/i386/ARM version of libjpeg.a and libturbojpeg.a on OS X, so that the same library can be used to build OS X and iOS apps
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@789 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-09 09:23:30 +00:00
DRC
1c833ad8a5
Infrastructure for producing a universal x86-64/i386/ARM version of libjpeg.a and libturbojpeg.a on OS X, so that the same library can be used to build OS X and iOS apps
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@789 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-09 09:23:30 +00:00
DRC
f832eae5c2
Merge description from README-turbo.txt into packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@788 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-08 09:56:04 +00:00
DRC
1256fbade9
Merge description from README-turbo.txt into packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@787 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-08 09:18:42 +00:00
DRC
272a395514
Merge description from README-turbo.txt into packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@787 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-08 09:18:42 +00:00
DRC
b39dfe7046
Merge description from README-turbo.txt into packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@786 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-08 09:17:42 +00:00
DRC
be6d424626
Compiler warning
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@785 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-07 23:41:10 +00:00
DRC
0f0fd75125
Compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@784 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-07 23:27:14 +00:00
DRC
760ea8dfb3
Merge documentation and wordsmithing changes from 1.2, including promotion of -arithmetic to a "switch for advanced users"
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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
44a97e8fe7
Not necessary to save r10 and r11, since these are scratch registers
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@782 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-07 23:13:24 +00:00
DRC
c3ba39fc3b
Merge copyright messages into one string and change the run-time messages to avoid confusion (we are not technically based on the latest libjpeg, although we do borrow some code from it)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@781 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-07 23:05:46 +00:00
DRC
7ed7b57203
Eliminate "main is usually a function" warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@780 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-07 22:51:49 +00:00
DRC
3d40ad5f6e
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@779 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-07 20:39:33 +00:00
DRC
57a402e02e
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@779 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-07 20:39:33 +00:00
DRC
00b327b8f8
Wordsmithing and grammar
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@778 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-07 00:15:42 +00:00
DRC
cd90164f77
Wordsmithing and grammar
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@778 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-07 00:15:42 +00:00
DRC
11a122b2d6
Wordsmithing and grammar
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@777 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-07 00:14:53 +00:00
DRC
6916f87955
Several clarifications regarding v7/v8 API/ABI support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@776 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-03 08:59:21 +00:00
DRC
bdbcd14057
Several clarifications regarding v7/v8 API/ABI support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@775 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-03 08:55:36 +00:00
DRC
f7737c3f76
Several clarifications regarding v7/v8 API/ABI support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@775 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-03 08:55:36 +00:00
DRC
c8fb758bc2
Fix issue whereby libjpeg-turbo would report "fractional sampling not implemented" when attempting to use decompression scaling with a non-power-of-2 scaling ratio and a JPEG file that was compressed using an odd form of subsampling, such as 3x2.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@774 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-03 06:55:26 +00:00
DRC
a12d14eb90
Fix issue whereby libjpeg-turbo would report "fractional sampling not implemented" when attempting to use decompression scaling with a non-power-of-2 scaling ratio and a JPEG file that was compressed using an odd form of subsampling, such as 3x2.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@774 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-03 06:55:26 +00:00
DRC
be12e1dec5
Accelerated 4:2:2 upsampling routine for ARM (improves performance ~20-30% when decompressing 4:2:2 JPEGs using fancy upsampling)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@773 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-02 22:32:45 +00:00
DRC
3ee09f164f
Accelerated 4:2:2 upsampling routine for ARM (improves performance ~20-30% when decompressing 4:2:2 JPEGs using fancy upsampling)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@773 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-02 22:32:45 +00:00
DRC
cf775bf789
Oops. Need to use -nosmooth so that the output matches the reference images generated by jpeg-8
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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
53df93d14a
Oops. Need to use -nosmooth so that the output matches the reference images generated by jpeg-8
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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
cb6157be7a
Add more extensive TurboJPEG regression tests
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@771 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 11:38:13 +00:00
DRC
5e2215842c
Add more extensive TurboJPEG regression tests
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@771 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 11:38:13 +00:00
DRC
0af8d67bd5
Add tests for the additional scaling factors
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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
7ef20bf0a6
Add tests for the additional scaling factors
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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
7ccb00701f
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@769 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 10:49:23 +00:00
DRC
e840aab1fa
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@769 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 10:49:23 +00:00
DRC
4a2cdc26be
Merge copyright messages into one string and change the run-time messages to avoid confusion (we are not technically based on the latest libjpeg, although we do borrow some code from it)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@768 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 10:47:02 +00:00
DRC
f58669bc0d
Merge copyright messages into one string and change the run-time messages to avoid confusion (we are not technically based on the latest libjpeg, although we do borrow some code from it)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@768 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 10:47:02 +00:00
DRC
3a5e362bd3
Combine all of the scaling tests using a for loop
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@767 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 10:43:56 +00:00
DRC
ce2fed003b
Combine all of the scaling tests using a for loop
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@767 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 10:43:56 +00:00
DRC
1d5b1cf320
Merge copyright messages into one string and change the run-time messages to avoid confusion (we are not technically based on the latest libjpeg, although we do borrow some code from it)
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@766 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 10:39:29 +00:00
DRC
66a69f04c6
Incorporate a few upstream doc changes; grammar police; wordsmithing; Move -arithmetic into "switches for advanced users"; Additional documentation for IDCT scaling extensions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@765 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 10:19:29 +00:00
DRC
9542ab205c
Incorporate a few upstream doc changes; grammar police; wordsmithing; Move -arithmetic into "switches for advanced users"; Additional documentation for IDCT scaling extensions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@765 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 10:19:29 +00:00
DRC
ccd1bfdd31
Incorporate a few upstream doc changes; grammar police; wordsmithing; Move -arithmetic into "switches for advanced users"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@764 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 09:53:46 +00:00
DRC
866e6ffeca
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@763 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 08:00:50 +00:00
DRC
9cd4e4b026
Add more extensive TurboJPEG regression tests
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@762 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 07:56:44 +00:00
DRC
7ab0364a37
Move test images into their own subdirectory
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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
580cdcd9bb
Move test images into their own subdirectory
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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
fb6c27e4e2
Compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@760 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 05:27:41 +00:00
DRC
44ee340ab5
Compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@760 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 05:27:41 +00:00
DRC
6ebf110355
Move test images into their own subdirectory
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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
d65d99a9f5
Compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@758 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 03:39:23 +00:00
DRC
ab2df6ea1b
Expose new scaling factors in TurboJPEG API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@757 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-28 06:49:56 +00:00
DRC
688a25c4cc
Expose new scaling factors in TurboJPEG API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@757 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-28 06:49:56 +00:00
DRC
33eca7e4f2
Document the new scaling factors
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@756 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-28 06:49:22 +00:00
DRC
84d37a09b6
Document the new scaling factors
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@756 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-28 06:49:22 +00:00
DRC
e006f5c427
Oops. Height of output buffer should equal scaled height, not JPEG height.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@755 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-28 06:31:44 +00:00
DRC
313a09b4b7
Oops. Height of output buffer should equal scaled height, not JPEG height.
...
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@754 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-28 06:31:21 +00:00
DRC
ea1ca03b75
Oops. Height of output buffer should equal scaled height, not JPEG height.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@754 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-28 06:31:21 +00:00
DRC
27fb3fc589
Support additional scaling factors when decompressing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@753 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-28 01:48:07 +00:00
DRC
67403cc55f
Support additional scaling factors when decompressing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@753 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-28 01:48:07 +00:00
DRC
8660bcba72
Oops. Need to handle cases in which num_components > n
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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
b7478432f5
Oops. Need to handle cases in which num_components > n
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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
8c8124bf51
Oops. Need to handle cases in which num_components > n
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@751 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-28 01:19:23 +00:00
DRC
bf0bdac1d3
Bump version to 1.2.80 (1.3 alpha1) to prepare for receiving new features
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@750 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-27 22:12:49 +00:00
DRC
30913542c0
Be clear that we are only emulating the libjpeg v7/v8 API/ABI, not the library itself.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@749 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-27 09:53:33 +00:00
DRC
ed5430ce9a
Be clear that we are only emulating the libjpeg v7/v8 API/ABI, not the library itself.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@748 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-27 09:52:20 +00:00
DRC
b6b30676a3
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@746 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-27 09:42:26 +00:00
DRC
d657ba6093
Move -arithmetic into "switches for advanced users"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@745 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-27 09:41:20 +00:00
DRC
16c6e26e4b
Update upstream e-mail address
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@743 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-27 09:28:14 +00:00
DRC
a5dcab663a
Create 1.2.x branch
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@741 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-27 05:46:31 +00:00
DRC
12781cb555
Properly decompress erroneous CMYK/YCCK images whose K component has an ID of 1 instead of 4 (this is to support SumatraPDF)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@740 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-27 01:23:20 +00:00
DRC
a7466c9d86
Move INLINE macro into config.h. That's really where it belongs anyhow, since it is used only internally, and putting it in jconfig.h was causing problems with DevIL.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@739 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-26 22:20:31 +00:00
DRC
2d4816591f
Merge spacing changes from VirtualGL
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@738 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-17 23:11:06 +00:00
DRC
307156de33
Merge wordsmithing/grammar fixes from trunk
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@737 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-17 23:09:24 +00:00
DRC
81a50f71a3
Grammar police
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@736 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-17 22:56:22 +00:00
DRC
2c62da3c6c
Subtle point, but TurboJPEG is the API and TurboJPEG/OSS is the library implementing that API.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@735 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-17 22:55:03 +00:00
DRC
efe28cec4b
Compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@734 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-17 11:48:38 +00:00
DRC
b76c8404e3
Add program that demonstrates how to check for the existence of the colorspace extensions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@733 632fc199-4ca6-4c93-a231-07263d6284db
2011-12-19 15:01:55 +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.
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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
ab64b62c6b
Add LIBJPEG_TURBO_VERSION macro for checking the libjpeg-turbo version at compile time
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@731 632fc199-4ca6-4c93-a231-07263d6284db
2011-12-18 16:29:35 +00:00
DRC
80803ae5fe
"which"="that"
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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
795e6ad334
Fixed non-fatal out-of-bounds read in SSE2 SIMD code reported by valgrind when decompressing a JPEG image to a bitmap buffer whose size was not a multiple of 16 bytes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@729 632fc199-4ca6-4c93-a231-07263d6284db
2011-12-01 11:14:18 +00:00
DRC
c412184bd8
Fixed non-fatal out-of-bounds read in SSE2 SIMD code reported by valgrind when decompressing a JPEG image to a bitmap buffer whose size was not a multiple of 16 bytes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@728 632fc199-4ca6-4c93-a231-07263d6284db
2011-12-01 11:11:29 +00:00
DRC
ebfe9e4a7b
Fixed non-fatal out-of-bounds read in SSE2 SIMD code reported by valgrind when decompressing a JPEG image to a bitmap buffer whose size was not a multiple of 16 bytes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@727 632fc199-4ca6-4c93-a231-07263d6284db
2011-12-01 10:58:36 +00:00
DRC
105f9a94ed
Expose NASM variable in ccmake
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@726 632fc199-4ca6-4c93-a231-07263d6284db
2011-11-29 09:02:10 +00:00
DRC
0f905d35c2
Expose NASM variable in ccmake
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@725 632fc199-4ca6-4c93-a231-07263d6284db
2011-11-29 09:01:23 +00:00
DRC
1ca924a550
NASM automatically adds the current directory to the include path, but YASM doesn't, so we need to explicitly add it.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@724 632fc199-4ca6-4c93-a231-07263d6284db
2011-11-29 08:58:27 +00:00
DRC
b56ae3d7fa
1.2.0
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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
77fee43a02
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@722 632fc199-4ca6-4c93-a231-07263d6284db
2011-11-01 17:14:22 +00:00
DRC
7bc3fb51e3
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@721 632fc199-4ca6-4c93-a231-07263d6284db
2011-10-28 06:45:53 +00:00
DRC
7080ea3c16
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@720 632fc199-4ca6-4c93-a231-07263d6284db
2011-10-28 06:45:06 +00:00
DRC
3c21b08ef1
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@718 632fc199-4ca6-4c93-a231-07263d6284db
2011-10-28 06:25:13 +00:00
DRC
a006fbab0b
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@717 632fc199-4ca6-4c93-a231-07263d6284db
2011-10-27 23:25:28 +00:00
DRC
89c59dd669
iOS doesn't allow dynamic linking against non-system libs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@716 632fc199-4ca6-4c93-a231-07263d6284db
2011-10-27 20:40:21 +00:00
DRC
94755ceb05
ARM + iOS instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@715 632fc199-4ca6-4c93-a231-07263d6284db
2011-10-19 05:13:27 +00:00
DRC
8e11a05bd6
Make sure we don't call jpeg_destroy_[de]compress() on an uninitialized struct, as bad mojo can ensue.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@714 632fc199-4ca6-4c93-a231-07263d6284db
2011-10-18 22:07:13 +00:00
DRC
20c7dbc64f
Fix compiler warning
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@713 632fc199-4ca6-4c93-a231-07263d6284db
2011-10-18 22:06:22 +00:00
DRC
06420c42c4
Oops. Don't try to use custom filter at the C level unless it is defined at the Java level.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@712 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-26 18:46:09 +00:00
DRC
f69dc28888
Wordsmithing
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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
4ad6003253
Always link tjbench against jpeg-static instead of the JPEG DLL, since we are only using libjpeg for bitmap I/O
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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
6b968b28ae
Add TJCustomFilter to Windows build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@709 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-20 05:35:31 +00:00
DRC
870fd8f1bb
Add a couple of missing pages
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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
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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
835b76fb65
Fix 'make docs' with out-of-tree builds
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@706 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-19 18:58:21 +00:00
DRC
c6fa5ba028
Fix 'make headers' with out-of-tree builds
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@705 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-19 18:47:00 +00:00
DRC
57a3736243
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@704 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-17 00:41:14 +00:00
DRC
7bf04d399e
Implement a custom DCT filter callback for lossless transforms
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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
9a4570a501
Eliminate "main is usually a function" warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@702 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-10 17:30:36 +00:00
DRC
3fbf08bb61
Fill unused byte with 0xFF on Windows as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@701 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-09 18:38:20 +00:00
DRC
d89e01f5ce
Use 8-bit write to avoid potential pointer aliasing issues (also, at least on x86, it's faster than the previous approach.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@700 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-09 18:15:53 +00:00
DRC
c08e8c15bc
When decompressing to a 4-byte RGB buffer, set the unused byte to 0xFF so it can be interpreted as an opaque alpha channel.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@699 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-08 23:54:40 +00:00
DRC
b4570bbf8c
Improve performance of non-SIMD color conversion routines and use global constants to define colorspace extension parameters
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@698 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-07 06:31:00 +00:00
DRC
f12bb305c2
Fix compile error when JCS_EXTENSIONS!=1
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@697 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-07 05:03:18 +00:00
DRC
22bfd9c40f
Use descriptions from libjpeg v8
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@696 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-07 03:26:06 +00:00
DRC
36edad7a4e
Back out CMYK-to-RGB conversions. There is really no way to properly do CMYK-to-RGB conversion without color management, which is out of scope for libjpeg-turbo. Applications wishing to do a trivial conversion, such as was implemented in these routines, can simply request CMYK output and do the trivial conversion themselves (or, even better, use an OSS color management library.) We should not encourage the use of in-library CMYK-to-RGB conversion as a substitute for color management.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@695 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-07 02:32:02 +00:00
DRC
b071f01cbb
Update Nokia contact info
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@694 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-06 18:58:22 +00:00
DRC
ad6955d46a
Improve performance of IFAST iDCT by changing the order of transpose and descale steps
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@693 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-06 18:57:53 +00:00
DRC
5129e3960f
Make ARM ISLOW iDCT faster on typical cases, and eliminate the possibility of 16-bit overflows when handling arbitrary coefficients.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@692 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-06 18:55:45 +00:00
DRC
98a44fe07b
Improve the performance of YCbCr to RGB conversion on ARM
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@691 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-24 23:27:44 +00:00
DRC
ce4e3e8690
NEON-accelerated slow integer inverse DCT
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@690 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-22 13:48:01 +00:00
DRC
82bd52196d
NEON-accelerated quantization
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@689 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-17 21:00:59 +00:00
DRC
e5c6eb583f
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@688 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-17 20:59:56 +00:00
DRC
a2fdd0c9ab
Use integer arithmetic for CMYK-to-RGB conversions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@687 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-16 01:39:05 +00:00
DRC
4b024a62b2
Improve performance of ARM NEON IFAST iDCT
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@686 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-15 08:36:51 +00:00
DRC
0dc7c82f35
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@685 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-12 19:31:09 +00:00
DRC
3d0fe946e5
Add Nokia copyright (for ARM NEON code)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@684 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-12 19:30:21 +00:00
DRC
8a367177fa
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@683 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-12 19:28:28 +00:00
DRC
7a9376c114
ARM NEON-accelerated RGB-to-YCbCr conversion
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@682 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-12 19:27:20 +00:00
DRC
2a47df6627
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@681 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-11 02:17:17 +00:00
DRC
51cf51a41c
CMYK/YCCK support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@680 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-11 02:16:44 +00:00
DRC
0f65030297
Support for accelerated forward DCT using ARM NEON instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@679 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-11 02:15:31 +00:00
DRC
b740054f3c
Support for accelerated forward DCT using ARM NEON instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@678 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-10 23:31:13 +00:00
DRC
9c4590e37b
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@677 632fc199-4ca6-4c93-a231-07263d6284db
2011-07-26 09:22:16 +00:00
DRC
a9b35c965e
Don't include JAR file in 32-bit compatibility package
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@676 632fc199-4ca6-4c93-a231-07263d6284db
2011-07-19 09:52:11 +00:00
DRC
1208d50fa6
Trying to out-clever ourselves by having autotools generate the deb-control file broke the 32-bit supplementary DEB, so revert to the method we used in LJT 1.0 to generate this file.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@675 632fc199-4ca6-4c93-a231-07263d6284db
2011-07-19 09:29:01 +00:00
DRC
68a086a147
Trying to out-clever ourselves by having autotools generate the deb-control file broke the 32-bit supplementary DEB, so revert to the method we used in LJT 1.0 to generate this file.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@674 632fc199-4ca6-4c93-a231-07263d6284db
2011-07-19 09:26:23 +00:00
DRC
2091870c9f
Oops. Apparently forgot to change the description when borrowing this from VirtualGL
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@673 632fc199-4ca6-4c93-a231-07263d6284db
2011-07-19 09:15:20 +00:00
DRC
e835ee3340
Windows doesn't have random()
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@672 632fc199-4ca6-4c93-a231-07263d6284db
2011-07-15 10:06:56 +00:00
DRC
dc2697da3a
Windows doesn't have random()
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@671 632fc199-4ca6-4c93-a231-07263d6284db
2011-07-15 09:55:36 +00:00
DRC
868ca2b377
Use random noise to ensure that the JPEG image generated in the buffer size test exceeds the size of the uncompressed source image.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@670 632fc199-4ca6-4c93-a231-07263d6284db
2011-07-15 05:29:10 +00:00
DRC
724c56b46a
Use random noise to ensure that the JPEG image generated in the buffer size test exceeds the size of the uncompressed source image.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@669 632fc199-4ca6-4c93-a231-07263d6284db
2011-07-12 06:22:06 +00:00
DRC
9b49f0e4c7
Re-work TJBUFSIZE() to take into account the level of chrominance subsampling
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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
fa9ff8e88c
Restore compatibility with the jpeg-6b error enum, even if arithmetic coding is enabled.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@667 632fc199-4ca6-4c93-a231-07263d6284db
2011-06-21 06:17:10 +00:00
DRC
bd1ef431b3
Restore compatibility with the jpeg-6b error enum, even if arithmetic coding is enabled.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@666 632fc199-4ca6-4c93-a231-07263d6284db
2011-06-21 06:13:16 +00:00
DRC
ffdb8f22f6
Prevent jmorecfg.h from re-defining INT32 and INT16 if those types have already been defined by the Windows system headers.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@665 632fc199-4ca6-4c93-a231-07263d6284db
2011-06-21 04:59:41 +00:00
DRC
b7120ca547
Prevent jmorecfg.h from re-defining INT32 and INT16 if those types have already been defined by the Windows system headers.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@664 632fc199-4ca6-4c93-a231-07263d6284db
2011-06-21 04:57:32 +00:00
DRC
eed08614a6
Prevent jmorecfg.h from re-defining INT32 and INT16 if those types have already been defined by the Windows system headers.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@663 632fc199-4ca6-4c93-a231-07263d6284db
2011-06-21 04:56:02 +00:00
DRC
8c60d22ff5
NEON-optimized 2x2 and 4x4 scaled iDCTs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@662 632fc199-4ca6-4c93-a231-07263d6284db
2011-06-17 21:12:58 +00:00
DRC
c52c55670a
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@661 632fc199-4ca6-4c93-a231-07263d6284db
2011-06-15 02:43:42 +00:00
DRC
e54b755ab8
iOS ARM support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@660 632fc199-4ca6-4c93-a231-07263d6284db
2011-06-14 22:17:37 +00:00
DRC
4346f91fcb
iOS ARM support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@659 632fc199-4ca6-4c93-a231-07263d6284db
2011-06-14 22:16:50 +00:00
DRC
cf137ac46a
1.1.2
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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
b8c6ee38b0
Fix a minor ABI incompatibility caused by the introduction of new error constants into the enum in jerror.h.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@656 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-31 20:22:37 +00:00
DRC
0571e17c55
Fix a minor ABI incompatibility caused by the introduction of new error constants into the enum in jerror.h.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@655 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-31 20:17:16 +00:00
DRC
215aa8b78b
Re-factor checkBufYUV() function to more closely resemble re-factored checkBuf() function
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@654 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-27 02:10:42 +00:00
DRC
ac906c5308
Change the name of the pre-computed bits table to match its actual function
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@653 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-26 11:28:22 +00:00
DRC
418dbdff66
turbojpegl.c=turbojpeg.c
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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
DRC
bd86b76e94
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@651 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-25 06:09:09 +00:00
DRC
7e3fd2faf5
jpegtran on Windows needs the same fix as cjpeg and djpeg to eliminate errors when I/O redirection is used.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@650 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-25 06:04:43 +00:00
DRC
e9f9ec4a4e
jpegtran on Windows needs the same fix as cjpeg and djpeg to eliminate errors when I/O redirection is used.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@649 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-25 06:02:50 +00:00
DRC
4db92add1b
Need to set TJFLAG_NOREALLOC for tjTransform()
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@648 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-25 04:52:25 +00:00
DRC
94f0e03f90
Oops. Add the already-advertised -bmp option
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@647 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-25 04:35:53 +00:00
DRC
296c71ba0f
MinGW seems to barf unless jinclude.h is included before jpeglib.h
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@646 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-25 04:12:52 +00:00
DRC
312cd79456
"jpegut"="tjunittest" & "jpgtest"="tjbench"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@645 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-25 04:12:22 +00:00
DRC
b8b359ae97
"jpegut"="tjunittest" & "jpgtest"="tjbench"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@644 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-25 03:54:56 +00:00
DRC
3185cb94f1
"jpegut"="tjunittest" & "jpgtest"="tjbench"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@643 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-25 03:52:22 +00:00
DRC
7f73d9b6ad
Fix OS X uninstaller
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@642 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-25 03:51:29 +00:00
DRC
565a5bd5f5
Add dynamic allocation test; Fix compression ratio output in quiet mode; Fix memory leak
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@641 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-25 02:58:21 +00:00
DRC
9a746ad485
Remove wxWindows license files from packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@640 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 17:33:06 +00:00
DRC
44eb47ef2b
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@639 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 17:18:11 +00:00
DRC
9f5320fd6f
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@638 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 17:14:43 +00:00
DRC
18821f89a7
Fix 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@637 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 17:07:51 +00:00
DRC
4348464a2f
Fix build on Windows
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@636 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 17:03:51 +00:00
DRC
d441107013
Added "See also" for tjAlloc() and tjFree()
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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.
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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
90215cca0c
Fix memory leak in new TurboJPEG auto-reallocation mode
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@633 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 15:15:15 +00:00
DRC
67d1fc1f7c
Remove any references to the wxWindows Library License and VirtualGL copyrights
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@632 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 14:13:01 +00:00
DRC
b5624ee8b6
Remove any references to the wxWindows Library License and VirtualGL copyrights
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@631 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 14:12:07 +00:00
DRC
81f5f7c110
Refactor uninstall script. No legacy code remains, so relicense under BSD-style license. Remove uninstall app from package for now, until we can come up with a new version that doesn't have any legacy code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@630 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 13:59:14 +00:00
DRC
be49b8c0cf
Refactored to use new TurboJPEG API and new BMP library + additional cleanup. There is no legacy code remaining, so the refactored version of the program has been re-licensed under a BSD-style license.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@629 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 13:41:27 +00:00
DRC
cb6205a774
Add new API functions to JNI mapfile as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@628 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 13:37:37 +00:00
DRC
61d06e7133
Need stdlib.h to get NULL on Linux
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@627 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 13:37:01 +00:00
DRC
ff78e37595
Don't require buffer size to be preset if using TJFLAG_NOREALLOC
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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
a29294a946
Use tjutil instead of rrutil
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@625 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 09:17:57 +00:00
DRC
20c404d3b3
Add max, min functions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@624 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 09:17:43 +00:00
DRC
3a1bb35117
Prevent header from being included multiple times
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@623 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 09:15:44 +00:00
DRC
0fc884a811
Completely refactor BMP library so that it takes advantage of the existing BMP and PPM load/save routines in libjpeg
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@622 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-24 09:13:17 +00:00
DRC
9792ce8947
Simplify initialization code (we don't have to explicitly initialize a component to 0, because the whole buffer has already been initialized to 0)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@621 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-23 05:50:07 +00:00
DRC
f962fbb44a
Refactor slightly to match new C code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@620 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-23 05:49:08 +00:00
DRC
007a42cda4
Clean up error messages; Fix lossless transformation; General cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@619 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-22 13:55:56 +00:00
DRC
a8b8b472b9
Refactored jpegut to test the new TurboJPEG API. There is no legacy code remaining, so the refactored version of the program has been re-licensed under a BSD-style license.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@618 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-22 13:55:17 +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
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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.
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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
DRC
f89dd1ec1a
Remove duplicate entries
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@615 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-21 14:23:30 +00:00
DRC
ba29357611
Can't assume that current directory is in PATH
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@614 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-18 03:50:53 +00:00
DRC
2bfdb5d4af
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@613 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-10 22:15:26 +00:00
DRC
2c289bfa9b
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@612 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-10 22:15:04 +00:00
DRC
34a8e35a4f
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@611 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-10 22:14:38 +00:00
DRC
e19f15e3f2
Not necessary to save r10 and r11, since these are scratch registers
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@610 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-10 21:44:33 +00:00
DRC
a27962bd9a
Can't assume that current directory is in PATH
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@609 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-10 21:09:27 +00:00
DRC
750e078179
Include scaled decompression test images when doing 'make dist'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@608 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-10 21:05:49 +00:00
DRC
321e068601
ARM NEON support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@607 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-03 08:47:43 +00:00
DRC
56fb237472
YASM support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@606 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-03 06:32:41 +00:00
DRC
e8738541c9
Fix I/O redirection in cjpeg and djpeg on Windows
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@605 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-02 00:40:13 +00:00
DRC
fd62eca284
Fix I/O redirection in cjpeg and djpeg on Windows
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@604 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-02 00:37:32 +00:00
DRC
5ee81f43cf
Fix I/O redirection in cjpeg and djpeg on Windows
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@603 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-02 00:35:50 +00:00
DRC
fad469f51e
New libjpeg-turbo domain
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@602 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-30 04:43:23 +00:00
DRC
4f81526385
New libjpeg-turbo domain
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@601 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-27 00:33:14 +00:00
DRC
c07f688aa8
New libjpeg-turbo domain
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@600 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-27 00:32:24 +00:00
DRC
ee269920c4
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@599 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-26 23:46:38 +00:00
DRC
65e0cd3278
Update license text to reflect the newly-relicensed jchuff.c
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@598 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-26 23:44:37 +00:00
DRC
6bb57b7219
Re-factor and re-license under the libjpeg BSD-style license. Justification: the accelerated Huffman encoding optimizations in libjpeg-turbo were all developed by me as an independent developer. The structure of the inline Huffman encoding macros was originally borrowed from similar routines in the TurboJPEG/mediaLib codec, which is part of VirtualGL and TurboVNC. Thus, although the code for these macros was not copied verbatim, they were still thought to be a derivative work of TurboJPEG/mediaLib, and I assigned the copyright and license from TurboJPEG/mediaLib to them. I have re-written these routines from first principles by breaking down the libjpeg out-of-line routines. Although the new code bears algorithmic similarities to the TurboJPEG/mediaLib macros, it can now clearly be shown to be derived from the out-of-line routines and thus, in my opinion, it can no longer be considered a derivative of TurboJPEG/mediaLib. -- DRC
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@597 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-26 22:08:31 +00:00
DRC
4852d283d7
Add more comprehensive tests for IDCT scaling
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@596 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-25 23:56:40 +00:00
DRC
83c8f14fa2
Eliminate excessive I/O overhead when reading BMP files in cjpeg
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@595 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-25 22:53:44 +00:00
DRC
f165c2dfc5
Eliminate excessive I/O overhead when reading BMP files in cjpeg
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@594 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-25 22:47:44 +00:00
DRC
d884011c17
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@593 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-25 22:46:25 +00:00
DRC
049aef51d4
Eliminate excessive I/O overhead when reading BMP files in cjpeg
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@592 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-25 22:41:14 +00:00
DRC
1f8b6010ea
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@591 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-18 07:01:46 +00:00
DRC
bc51580f28
Re-factor and re-license under the libjpeg BSD-style license. Justification: the accelerated Huffman decoding optimizations in libjpeg-turbo were all developed by me as an independent developer. The structure of the inline Huffman decoding macros was originally borrowed from similar routines in the TurboJPEG/mediaLib codec, which is part of VirtualGL and TurboVNC. Thus, although the code for these macros was not copied verbatim, they were still thought to be a derivative work of TurboJPEG/mediaLib, and I assigned the copyright and license from TurboJPEG/mediaLib to them. I have re-written these routines from first principles by breaking down the libjpeg out-of-line routines. Although the new code bears algorithmic similarities to the TurboJPEG/mediaLib macros, it can now clearly be shown to be derived from the out-of-line routines and thus, in my opinion, it can no longer be considered a derivative of TurboJPEG/mediaLib. -- DRC
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@590 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-18 06:52:07 +00:00
DRC
c56a74cdac
Get rid of unused IS_WIN32 conditional
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@589 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-17 15:36:38 +00:00
DRC
51705fb967
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@588 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-17 15:31:46 +00:00
DRC
8071c391bc
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@587 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-17 15:29:17 +00:00
DRC
e43d21d57f
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@586 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-17 15:28:32 +00:00
DRC
9e6378c448
The previous attempt to handle unexpected markers in the data stream caused breakage in applications that attempted to set bytes_in_buffer to a larger value than the actual size of the JPEG image. The latter behavior was causing the fast decoder to be used for the last MCU in the image under certain circumstances, and this sometimes caused the EOI marker to be encountered by the fast decoder, which was treating it as an "unexpected" marker and throwing an error. Now, the fast decoder simply hands off the decoding of the block to the slow decoder if any marker is encountered.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@585 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-16 18:54:12 +00:00
DRC
051d962318
The previous attempt to handle unexpected markers in the data stream caused breakage in applications that attempted to set bytes_in_buffer to a larger value than the actual size of the JPEG image. The latter behavior was causing the fast decoder to be used for the last MCU in the image under certain circumstances, and this sometimes caused the EOI marker to be encountered by the fast decoder, which was treating it as an "unexpected" marker and throwing an error. Now, the fast decoder simply hands off the decoding of the block to the slow decoder if any marker is encountered.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@584 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-16 18:53:26 +00:00
DRC
62de12281a
This is subtle, but an unread marker is not an error unless we run out of bits, which may not occur in the same MCU in which the unread marker is encountered. Thus, don't try to use the fast decoder as long as there is an outstanding unread marker.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@583 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-16 18:50:42 +00:00
DRC
5c36465fd5
The previous attempt to handle unexpected markers in the data stream caused breakage in applications that attempted to set bytes_in_buffer to a larger value than the actual size of the JPEG image. The latter behavior was causing the fast decoder to be used for the last MCU in the image under certain circumstances, and this sometimes caused the EOI marker to be encountered by the fast decoder, which was treating it as an "unexpected" marker and throwing an error. Now, the fast decoder simply hands off the decoding of the block to the slow decoder if any marker is encountered.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@582 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-16 17:39:58 +00:00
DRC
9026b37c0b
"OS/X"="OS X"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@581 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-16 13:37:22 +00:00
DRC
254937b33b
Update build instructions to reflect the fact that 32-bit LJT build doesn't work with NASM 0.99 or 2.00
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@580 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-16 13:35:35 +00:00
DRC
59f954b323
Update build instructions to reflect the fact that 32-bit LJT build doesn't work with NASM 0.99 or 2.00
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@579 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-16 13:29:54 +00:00
DRC
58454c74cc
Update build instructions to reflect the fact that 32-bit LJT build doesn't work with NASM 0.99 or 2.00
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@578 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-16 13:26:36 +00:00
DRC
ddcd5a1979
Use option() to handle configuration variables, so they will show up in the CMake GUI
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@577 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-15 00:24:02 +00:00
DRC
98b8529d1f
Use option() to handle configuration variables, so they will show up in the CMake GUI
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@576 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-15 00:20:15 +00:00
DRC
dc6f6a9c4e
Don't need MSVC definition in assembler code anymore
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@575 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-07 05:27:29 +00:00
DRC
577ae78c30
Don't need MSVC definition in assembler code anymore
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@574 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-07 05:26:52 +00:00
DRC
926e01ffe1
Attempt to make build work with Visual Studio 2010 (still doesn't work if SIMD or Java are enabled-- see bug tracker)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@573 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-06 06:35:38 +00:00
DRC
d9ee65c24a
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@572 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-05 07:01:26 +00:00
DRC
2a33dfcaab
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@571 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-05 06:51:59 +00:00
DRC
b05ebcbcc4
Attempt to make build work with Visual Studio 2010 (still doesn't work if SIMD or Java are enabled-- see bug tracker)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@570 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-04 21:00:53 +00:00
DRC
2ffcb8eaf7
Comment code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@569 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-04 04:56:24 +00:00
DRC
e7fde87ca5
Fix jpegoptim with v7 emulation as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@568 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-03 07:09:49 +00:00
DRC
7394e27b16
Fix jpegoptim with v7 emulation as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@567 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-03 07:08:18 +00:00
DRC
db42506734
Allow customization of Java compiler flags
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@566 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-03 06:10:18 +00:00
DRC
59a58343ea
Ensure that image_width and image_height are initialized if libjpeg v8 emulation is enabled.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@565 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-02 05:40:16 +00:00
DRC
df48945d2d
Ensure that image_width and image_height are initialized if libjpeg v8 emulation is enabled.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@564 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-02 05:37:49 +00:00
DRC
279bd348ce
Change build instructions and README to reflect the fact that the Java front-end classes are now part of the build and distribution
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@563 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-02 05:17:12 +00:00
DRC
a0f878a07b
Add testclean target for cleaning up test images
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@562 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-02 04:43:14 +00:00
DRC
b0428a73c0
Fix compiler warning
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@561 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-02 04:19:21 +00:00
DRC
848f225e2f
Oops. Constructor should actually do something.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@560 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-02 03:43:12 +00:00
DRC
62c6f9811b
Distribute TJLoader.java.in
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@559 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-02 02:33:29 +00:00
DRC
58b6ec4580
Ensure that *gra*.asm is rebuilt whenever *gry*.asm changes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@558 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-02 02:14:13 +00:00
DRC
b2f9415a63
Slight refactor to put ScalingFactor into its own class (mainly because the $ in the class name was wreaking havoc on the build scripts, but also to add a few convenience methods to it) and to create a separate loader class so we can provide a .jar file with the MinGW distribution that loads the correct DLL
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@557 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-02 02:09:03 +00:00
DRC
86e51f2268
Fix compiler warning with OpenJDK
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@556 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-01 20:31:03 +00:00
DRC
9db6bebe23
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@555 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-01 11:26:10 +00:00
DRC
9e50fa7fbe
Fixed a regression bug in the NSIS script that caused the Windows installer
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build to fail when using the Visual Studio IDE.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@554 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-01 11:24:31 +00:00
DRC
957d623461
Include TurboJPEG/OSS Java wrapper JAR in Windows distribution packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@553 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-01 11:13:11 +00:00
DRC
01fa031b85
Fix regression bug that caused the "Installer" targets to fail when building from the MSVC IDE
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@552 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-01 11:10:46 +00:00
DRC
88f54a4a5d
Modify build instructions to reflect the fact that the Java front-end classes are now built along with the JNI wrapper
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@551 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-01 01:21:22 +00:00
DRC
dffd53da5d
Fix 'make dist' so that it includes only what we need from java/ (it was errantly including java/Makefile)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@550 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-01 00:37:20 +00:00
DRC
f2602ce567
Build and package TurboJPEG/OSS Java wrapper into JAR file
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@549 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-01 00:20:33 +00:00
DRC
b6ed7d347a
Use a different naming convention, to avoid conflict with jpegut
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@548 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-31 20:58:03 +00:00
DRC
04def09ea9
Use the same naming convention for the output files as the Java tests
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@547 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-31 20:48:30 +00:00
DRC
4f8c29572e
Clean up compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@546 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-31 10:06:17 +00:00
DRC
ba6f457099
make testclean should clean up .yuv and 4:4:0 files as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@545 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-31 09:41:53 +00:00
DRC
e44f8c0112
make testclean should clean up .yuv files as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@544 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-31 09:19:53 +00:00
DRC
e08c05f6e8
"JAVA_CFLAGS"="JNI_CFLAGS"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@543 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-31 08:03:26 +00:00
DRC
1e14b47c22
Get rid of unused IS_WIN32 conditional
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@542 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-31 04:15:50 +00:00
DRC
bb83575b75
Get rid of unused IS_WIN32 conditional
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@541 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-31 04:14:55 +00:00
DRC
b97bafdfd7
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/trunk@540 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-29 05:01:23 +00:00
DRC
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
DRC
1da7858d24
MinGW64 no longer prefixes symbols with underscores by default
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@538 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 09:34:01 +00:00
DRC
b94f2de41d
Clean up packaging system
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@537 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 09:31:25 +00:00
DRC
cd2e6946bb
MinGW64 no longer prefixes symbols with underscores by default
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@536 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 09:19:29 +00:00
DRC
1c87e45cff
We want to keep the same name for the install directory, even though the installer name has changed
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@535 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 06:49:31 +00:00
DRC
539b288780
Typo
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@534 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 06:28:04 +00:00
DRC
47aaf6fa15
MinGW64 no longer prefixes symbols with underscores by default
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@533 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 05:40:39 +00:00
DRC
328c4388b7
Oops. Forgot to generate makecygwinpkg
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@532 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 05:04:30 +00:00
DRC
e6f597f28f
Don't use architecture extension in package name, since we're building a combined package
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@531 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 03:19:11 +00:00
DRC
bfa34cf143
"release/"="pkgscripts/"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@530 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 01:38:04 +00:00
DRC
5e091d4d1f
Need to put the generated packaging scripts in a directory other than release/ so they won't get distributed
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@529 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 01:21:42 +00:00
DRC
95db4f48a5
Clean up packaging system
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@528 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 00:20:43 +00:00
DRC
1a79ede633
1.1.1
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@527 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-21 22:42:31 +00:00
DRC
a6471c34ed
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@526 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-18 05:59:21 +00:00
DRC
f5c3bb38bc
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@525 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-18 05:59:07 +00:00
DRC
fe6a2ee5a1
Throw a warning if an unexpected marker is found in the middle of the JPEG data stream
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@524 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-18 05:49:26 +00:00
DRC
ebf239d056
Throw a warning if an unexpected marker is found in the middle of the JPEG data stream
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@523 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-18 05:44:55 +00:00
DRC
60de06ef7a
Throw a warning if an unexpected marker is found in the middle of the JPEG data stream
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@522 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-18 05:44:27 +00:00
DRC
df1c38df74
Throw a warning if an unexpected marker is found in the middle of the JPEG data stream
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@521 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-18 05:40:33 +00:00
DRC
1f014c32e6
Fix compression from/decompression to TYPE_INT_{RGB|BGR} BufferedImages on big endian platforms
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@520 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-17 07:39:25 +00:00
DRC
2c74e5124d
More Java API cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@519 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-16 00:02:53 +00:00
DRC
92549de2c2
Java code cleanup + Java docs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@518 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-15 20:52:02 +00:00
DRC
d932e58217
tjTransform() was not working properly if r.w=0 or r.h=0
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@517 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-15 20:09:47 +00:00
DRC
16958e823e
Wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@516 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-15 19:33:43 +00:00
DRC
7c99822efb
Add notes about performance
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@515 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-10 07:25:41 +00:00
DRC
16c7077887
Add an option to display the output image
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@514 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-07 09:59:08 +00:00
DRC
1da67e18a3
If a scaled-down JPEG output image is requested, we must decompress and recompress the transformed image.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@513 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-07 08:21:11 +00:00
DRC
23da0c0e41
On Windows, long is 32-bit, so use jlong instead
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@512 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 15:28:16 +00:00
DRC
e217b7ea54
We actually don't need windows.h at all, and it makes both MinGW and VC++ unhappy because of conflicting macros (such as INT32 in jmorecfg.h)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@511 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 14:57:14 +00:00
DRC
2930fa8e9c
MinGW already has snprintf(), so don't use our macro substitute there
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@510 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 14:37:00 +00:00
DRC
6bd084afd2
Oops. Forgot to add TJTransform class
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@509 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 14:10:29 +00:00
DRC
e856eb0f8f
Include new grayscale SIMD routines in dist
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@508 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 14:05:23 +00:00
DRC
15866ac1da
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@507 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 13:46:55 +00:00
DRC
31334415ae
Add access methods for getting at the JPEG buffer
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@506 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 13:41:05 +00:00
DRC
7d4b001665
If transforming and outputting a JPEG file, output the transformed file directly instead of decompressing/recompressing it
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@505 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 13:40:42 +00:00
DRC
bb0e0b57dd
Add TJTransformer JNI functions to mapfile
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@504 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 13:39:46 +00:00
DRC
d0a813632b
Handle 4:4:0 (transposed 4:2:2 subsampling)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@503 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 13:04:24 +00:00
DRC
a3f68b4d2a
Handle 4:4:0 (transposed 4:2:2 subsampling)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@502 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 12:52:45 +00:00
DRC
e85730157e
Implement lossless cropping interface in Java
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@501 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 10:13:59 +00:00
DRC
46531c3265
Don't need PAD() anymore
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@500 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 10:01:22 +00:00
DRC
2e2358eae4
Print stack trace on error
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@499 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 09:54:59 +00:00
DRC
ad05754a87
Methods of a final class are automatically final
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@498 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 09:15:07 +00:00
DRC
d8ebb6b654
Modify filename of decompressed output files to indicate that scaling was used
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@497 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 04:14:47 +00:00
DRC
ddd728c6bd
If losslessly transforming to grayscale, compute trimmed dimensions based on grayscale MCU size, not MCU size of source image
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@496 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 03:38:47 +00:00
DRC
ba5ea5143e
Tile generation did not work with TJXFORM_HFLIP, because the underlying transform code was using an in-place algorithm, which modified the source coefficients after the first tile was generated. Thus, create a new option which allows TurboJPEG to turn off the in-place horizontal flip if there are multiple transforms being performed from the same set of coefficients.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@495 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 03:20:34 +00:00
DRC
f2cef492b1
Transform tests; Variable benchmark time; General cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@494 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 02:25:00 +00:00
DRC
6a833a8ee0
Add an option to force grayscale->RGB conversion (needed for jpgtest regression test)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@493 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-03 16:58:47 +00:00
DRC
3c2d7f21a4
Move per-format flag assignments to the actual TurboJPEG function calls
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@492 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-02 10:30:29 +00:00
DRC
9977e28a09
Make the C version work more like the Java version
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@491 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-02 10:13:55 +00:00
DRC
45358dd140
Generate separate JPEG images for the YUV decode tests
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@490 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-02 09:30:57 +00:00
DRC
0a07969273
Oops. Left out the all-important transform structures
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@489 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-02 09:27:49 +00:00
DRC
0a325197de
Since lossless transforms have such a high fixed performance cost, implement a mechanism for performing more than one at a time on the same source image.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@488 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-02 09:22:41 +00:00
DRC
a81d3101da
Wordsmithing and general cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@487 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-02 09:05:09 +00:00
DRC
da5220acdd
Fix Windows build; Add grayscale tests to Windows build; Add proper implementation of snprintf on Windows and use snprintf() in TurboJPEG library and tests instead of sprintf()
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@486 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-02 02:17:30 +00:00
DRC
e6ab539b1d
Fix compiler warnings in Visual C++
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@485 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-02 01:30:38 +00:00
DRC
43a29d2c17
Fix compiler warnings in Visual C++
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@484 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-02 01:27:26 +00:00
DRC
6acf52b5f9
Perform size checks on arrays
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@483 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-02 01:09:20 +00:00
DRC
5528b55834
Use new scaling API
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@482 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-01 20:43:47 +00:00
DRC
0f1f60d080
Make error handling more consistent with other TurboJPEG C code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@481 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-01 20:23:12 +00:00
DRC
b15b7df690
Use "bailout" label to be more consistent with other TurboJPEG C code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@480 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-01 20:17:12 +00:00
DRC
f7f3ea404c
Use consistent formatting conventions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@479 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-01 20:03:32 +00:00
DRC
20ec358b3c
Add getScalingFactors() method to libturbojpeg version script
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@478 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-01 10:20:23 +00:00
DRC
109a578e89
tjGetScaledSize() would never be able to accommodate scaling factors > 1, so replace it with a function that returns a list of fractional scaling factors that TurboJPEG supports.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@477 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-01 09:53:07 +00:00
DRC
7166bb7b3a
Don't call jpeg_finish_compress() with YUV output, because it tries to insert an EOI marker right in the middle of our image data.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@476 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-01 08:23:53 +00:00
DRC
6ee5459459
Don't call jpeg_finish_compress() with YUV output, because it tries to insert an EOI marker right in the middle of our image data.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@475 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-01 08:18:30 +00:00
DRC
438affe886
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@474 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-28 22:23:37 +00:00
DRC
1a3dbe6fba
Unused variables
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@473 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-28 10:51:55 +00:00
DRC
23f2bbaeda
Improve performance a bit for the non-SIMD case
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@472 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-27 10:51:20 +00:00
DRC
5a9d6c3722
Improve performance a bit for the non-SIMD case
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@471 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-27 10:26:08 +00:00
DRC
66df5eca03
Oops. cconvert is still needed for 12-bit samples
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@470 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-27 09:48:48 +00:00
DRC
ddb158c5c1
Add short names for RGB->grayscale MMX functions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@468 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-27 09:09:54 +00:00
DRC
07122dd2fe
Change filename in header
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@467 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-27 07:59:38 +00:00
DRC
0244061515
Make Visual C++ happy
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@466 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-27 00:08:06 +00:00
DRC
da58a91d1e
Make Visual C++ happy
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@465 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-27 00:07:51 +00:00
DRC
890f1e0413
Expose libjpeg lossless transform feature in TurboJPEG/OSS
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@464 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-26 22:02:37 +00:00
DRC
17ac3720f1
Fix compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@463 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-26 21:20:46 +00:00
DRC
5d1e034a12
Enable full GCC compiler warnings by default
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@462 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-26 21:12:36 +00:00
DRC
0769f505bf
Fix compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@461 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-26 21:08:39 +00:00
DRC
b4a50ceefb
Enable full GCC compiler warnings by default
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@460 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-26 21:07:50 +00:00
DRC
992611b689
"tjScaledSize"="tjGetScaledSize" (again)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@459 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-26 20:15:27 +00:00
DRC
98a7bdec4e
Remove entry for tjScaledSize()
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@458 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-26 20:04:23 +00:00
DRC
89d11649a1
Include tjGetScaledSize() in version scripts
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@457 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-26 19:59:01 +00:00
DRC
1b1e88674a
"tjScaledSize"="tjGetScaledSize"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@456 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-26 19:53:58 +00:00
DRC
361a637174
Fix uninitialized variables
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@455 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-26 19:46:27 +00:00
DRC
88534c50aa
Add RGB --> Grayscale YUV decoding test
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@454 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 06:21:54 +00:00
DRC
3484e0b160
Add RGB-->Grayscale YUV decode test
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@453 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 06:21:15 +00:00
DRC
e4d9b5b76a
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@452 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 06:17:17 +00:00
DRC
4f1580cc0e
Implement YUV encode/decode methods at the Java level; Remove some of the arguments from the Java API and replace with get/set methods; General API cleanup; Fix BufferedImage grayscale tests in TJUnitTest
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@451 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 06:11:03 +00:00
DRC
d5a69afa5a
Fix the buffer size regression test so that it generates the intended pixel patterns
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@450 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 02:13:07 +00:00
DRC
0a192aca50
Oops. Committed some debugging code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@449 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 02:12:11 +00:00
DRC
8424160345
Replace the TJ_YUV flag with two new API functions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@448 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 02:08:23 +00:00
DRC
0745c0fb6a
Correct memory allocation failure messages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@447 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 01:31:13 +00:00
DRC
94476c648b
Only access TJBUFSIZEYUV symbol if YUV encoding is enabled, and add 1 to the buffer size; This allows jpgtest to be used to benchmark the old TurboJPEG/IPP libraries.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@446 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 01:14:46 +00:00
DRC
0cc1279e03
Use correct size for YUV buffers
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@445 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 00:54:29 +00:00
DRC
6a1580f88c
Tiling doesn't work with YUV encoding either
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@444 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 00:26:07 +00:00
DRC
f8552faa09
Fix various CR/LF issues
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@443 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 00:25:31 +00:00
DRC
9fa95594c2
Use a proper version script for libturbojpeg
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@442 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 00:23:44 +00:00
DRC
10e3193373
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@441 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 00:14:12 +00:00
DRC
eeab6957dd
Replace the TJ_YUV flag with two new API functions, and add TJBUFSIZEYUV() from trunk
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@440 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-25 00:02:04 +00:00
DRC
5cb1b68d39
Tiling doesn't work with YUV encoding either
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@439 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-24 22:13:20 +00:00
DRC
0b11d1c815
Fix various CR/LF issues
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@438 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-24 21:43:35 +00:00
DRC
582a46a59e
Ensure that libjpeg state is reset if an error occurs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@437 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-24 21:16:10 +00:00
DRC
6e51e19b1c
Use a proper version script for libturbojpeg, since we've added functions to it since 1.0
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@436 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-24 19:36:02 +00:00
DRC
0ad78a688c
Add line feed
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@435 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-23 20:57:17 +00:00
DRC
026f7cea77
Numerous enhancements, including using the new BufferedImage support to read/write non-JPEG files
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@434 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-23 20:51:54 +00:00
DRC
b605cac79e
Check for invalid subsampling factor
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@433 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-23 20:51:23 +00:00
DRC
84a1bcca6f
Support for compressing from/decompressing to a BufferedImage in the Java wrapper
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@432 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-23 12:09:56 +00:00
DRC
3bad53fa04
More JNI cleanup + added unit test and fixed bugs uncovered by it
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@431 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-23 02:20:49 +00:00
DRC
cce6b43463
Oops. dumpbuf() was displaying only red components.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@430 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-23 01:41:26 +00:00
DRC
2ca3eb5660
Oops. dumpbuf() was displaying only red components.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@429 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-23 01:40:44 +00:00
DRC
7ffa0c85de
Oops. dumpbuf() was displaying only red components.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@428 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-23 01:40:22 +00:00
DRC
404e82e070
Test all YUV decode paths
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@427 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-22 19:59:54 +00:00
DRC
601a433b1a
Test all YUV decode paths
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@426 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-22 19:59:05 +00:00
DRC
e0d4d34f10
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@425 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-22 10:28:18 +00:00
DRC
36336fcddc
Streamline Java wrapper
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@424 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-22 10:27:31 +00:00
DRC
4e8ae08b00
Add new functions to anonymous version script
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@423 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-22 06:44:50 +00:00
DRC
b28fc5710a
Make the scaling API a bit more friendly
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@422 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-22 06:41:29 +00:00
DRC
45bd1f2bd4
"TurboJPEG/OSS"="TurboJPEG", since the TurboJPEG header is used with other codecs besides libjpeg-turbo
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@421 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-22 00:36:04 +00:00
DRC
7d9d434826
"TurboJPEG/OSS"="TurboJPEG", since the TurboJPEG header is used with other codecs besides libjpeg-turbo
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@420 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-22 00:31:27 +00:00
DRC
f3cf973e8e
Add TJBUFSIZEYUV() convenience function
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@419 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-22 00:16:14 +00:00
DRC
035aac43b0
RGBA=RGBX, BGRA=BGRX, ABGR=XBGR, ARGB=XRGB
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@418 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-19 18:10:05 +00:00
DRC
b67c2dce8b
Implement "ultra quiet mode" for generating output that is easy to copy/paste into a spreadsheet
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@417 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-19 18:06:09 +00:00
DRC
c4c304950d
Wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@416 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-19 17:57:08 +00:00
DRC
9cd2c42e84
Include jpgtest in Unix/Linux distribution packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@415 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-19 17:52:45 +00:00
DRC
c62cc7678d
Include libjpeg run-time programs and jpgtest in installer; Move documentation in SDK distribution packages into doc\ subdirectory
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@414 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-19 17:50:23 +00:00
DRC
52c479d578
Disable CXX compiler check
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@413 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-19 17:48:26 +00:00
DRC
b4b31403c7
RGBA=RGBX, BGRA=BGRX, ABGR=XBGR, ARGB=XRGB
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@412 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-19 17:31:24 +00:00
DRC
2a28599343
Implement "ultra quiet mode" for generating output that is easy to copy/paste into a spreadsheet
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@411 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-19 17:20:11 +00:00
DRC
3e87c8b0a4
Wordsmithing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@410 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-19 16:42:14 +00:00
DRC
db8df01c85
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@409 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-19 00:01:11 +00:00
DRC
240d82f8be
Include jpgtest in Unix/Linux distribution packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@408 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-19 00:00:34 +00:00
DRC
8569c2f5a6
Include libjpeg run-time programs and jpgtest in installer; Move documentation in SDK distribution packages into doc\ subdirectory
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@407 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 23:49:42 +00:00
DRC
5d6f858235
Disable CXX compiler check
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@406 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 23:08:58 +00:00
DRC
0df25a7340
Wordsmithed the project description
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@405 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 22:47:32 +00:00
DRC
2ddcc6334b
Distribute high-quality and grayscale test images
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@404 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 22:46:05 +00:00
DRC
f3281e8275
Oops. We still had the description left over from VirtualGL
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@403 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 22:40:34 +00:00
DRC
0d2d965364
Wordsmithed the project description
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@402 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 22:29:45 +00:00
DRC
16e761e59c
Include high-quality test image in distribution
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@401 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 21:20:50 +00:00
DRC
69e15442f3
1.1.0
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@400 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 21:16:56 +00:00
DRC
da509e32c6
New C version of jpgtest needs libm
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@399 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 21:16:04 +00:00
DRC
9af407729b
The API/ABI should be described as "libjpeg v8", not "libjpeg v8b", since there are multiple libjpeg releases with the same interface
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@398 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 20:55:20 +00:00
DRC
4db36eb09e
Add high-quality JPEG tests to CMake build system
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@397 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 20:52:57 +00:00
DRC
0700eab8a2
Various doc tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@396 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 20:51:10 +00:00
DRC
a49c4e5247
The SIMD quantization algorithm does not produce correct results with the fast forward integer DCT and JPEG qualities >= 98, so for now, use the non-SIMD quantization function under those circumstances.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@395 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 20:50:08 +00:00
DRC
392e0483a3
Updated (C)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@394 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 20:43:04 +00:00
DRC
c86663335b
SIMD-accelerated RGB-to-Grayscale color conversion
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@393 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 11:23:45 +00:00
DRC
23ce65d25d
Updated (C)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@392 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 07:02:32 +00:00
DRC
f38eee0739
The API/ABI should be described as "libjpeg v8", not "libjpeg v8b", since there are multiple libjpeg releases with the same interface
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@391 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 07:00:38 +00:00
DRC
d24b276820
Re-order high-quality JPEG test per existing convention
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@390 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 05:24:50 +00:00
DRC
94a402305c
Also run high-quality JPEG test when code is built without SIMD extensions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@389 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 05:15:59 +00:00
DRC
c4ef01fc66
Add high-quality JPEG tests to CMake
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@388 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 05:06:58 +00:00
DRC
ab4db657db
Various documentation tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@387 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 04:55:08 +00:00
DRC
856fd82ea3
More doc tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@386 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 04:50:45 +00:00
DRC
39f3aa0871
Various documentation tweaks
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@385 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 04:39:36 +00:00
DRC
6514105007
Include high-quality test image in distribution
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@384 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 03:55:25 +00:00
DRC
6ca69537f1
The SIMD quantization algorithm does not produce correct results with the fast forward integer DCT and JPEG qualities >= 98, so for now, use the non-SIMD quantization function under those circumstances.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@383 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 03:31:11 +00:00
DRC
f0a5ba7542
"integer forward DCT", not "forward integer DCT"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@382 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 03:21:06 +00:00
DRC
e1716b8507
The fast integer DCT degrades for qualities > 95, so use the slow integer DCT instead to ensure that perceptually lossless performance is maintained.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@381 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 03:19:43 +00:00
DRC
7c1df0a430
Performance pitfalls
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@380 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 02:45:24 +00:00
DRC
bb4465f392
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@379 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 02:41:03 +00:00
DRC
72abc29722
The SIMD quantization algorithm does not produce correct results with the fast forward integer DCT and JPEG qualities >= 98, so for now, use the non-SIMD quantization function under those circumstances.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@378 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-18 01:45:24 +00:00
DRC
e2f3718d39
Fix typo that was causing visual artifacts in grayscale JPEGs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@377 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-17 07:53:46 +00:00
DRC
fc1970acef
Fix typo that was causing visual artifacts in grayscale JPEGs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@376 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-17 07:51:35 +00:00
DRC
e1303ef099
Expose TurboJPEG scaling features in Java wrapper
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@375 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-16 03:26:48 +00:00
DRC
942029fd93
Print scaled image size when performing verbose decompression test
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@374 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-16 02:29:07 +00:00
DRC
4a3322df1e
Fix seg fault
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@373 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-16 02:25:40 +00:00
DRC
dae3ee9f67
Test scaled decompression feature in TurboJPEG
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@372 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-16 02:08:17 +00:00
DRC
dbf80031ae
Not using Intel codec anymore
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@371 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-16 01:39:29 +00:00
DRC
bc507f672d
Use same naming scheme for output files as v1.1
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@370 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-16 01:23:48 +00:00
DRC
72b0f2b68e
General code cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@369 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-15 21:57:50 +00:00
DRC
993bf0e515
General code cleanup
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@368 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-15 21:57:26 +00:00
DRC
8ed7b81403
Added scaling API to TurboJPEG/OSS
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@367 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-15 08:31:34 +00:00
DRC
8254df1a06
Document that pitch=0 == pitch=width*pixelsize
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@366 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-15 07:57:48 +00:00
DRC
e9cf55cc94
Ensure that YUV temp buffers get properly freed if a failure occurs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@365 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-15 05:26:28 +00:00
DRC
91e86ba6cf
Ensure that YUV temp buffers get properly freed if a failure occurs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@364 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-15 05:24:08 +00:00
DRC
f98553bae1
Ensure that the exit status of the program indicates failure if one of the pixel value checks fails
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@363 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-15 05:19:31 +00:00
DRC
cfef7f1bd8
Ensure that the exit status of the program indicates failure if one of the pixel value checks fails
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@362 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-15 05:17:20 +00:00
DRC
b306607ad6
Ported jpgtest.cxx to pure C to avoid the need for a C++ compiler
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@361 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-15 04:04:02 +00:00
DRC
b8cc52bf1a
Ported jpgtest.cxx to pure C to avoid the need for a C++ compiler
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@360 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-15 03:59:11 +00:00
DRC
e27124ab39
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@359 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-08 07:14:33 +00:00
DRC
c5a419970e
Restructure Java classes into their own package
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@358 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-08 06:54:36 +00:00
DRC
2413cb8673
Use Java capitalization conventions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@357 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-08 02:11:37 +00:00
DRC
2e4e0c0779
New C version of jpgtest needs libm
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@356 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-08 02:09:04 +00:00
DRC
2e4d044cab
Ported jpgtest.cxx to pure C to avoid the need for a C++ compiler
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@355 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-08 01:18:37 +00:00
DRC
a3c3059fe2
Ported jpgtest.cxx to pure C to avoid the need for a C++ compiler
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@354 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-07 08:06:16 +00:00
DRC
8b38f49a8a
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@353 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-06 18:51:24 +00:00
DRC
389c47248b
JNI expects symbols to either have both an underscore and an @ suffix or to have neither, so since MinGW doesn't add an underscore, we need to disable the suffix as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@352 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-06 18:48:13 +00:00
DRC
d00dea3052
Update (C) message
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@351 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-06 16:35:58 +00:00
DRC
0caa0b4ebf
1.1.90
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@350 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-06 16:11:41 +00:00
DRC
207a03b377
Add java/ to dist
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@349 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-06 15:58:22 +00:00
DRC
1b0c3b01de
Propagate --with-jni down to RPM SPEC
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@348 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-06 15:51:27 +00:00
DRC
1421a264e4
Don't set BUILDJNILIB=1 or default JAVA_CFLAGS unless --with-jni is specified
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@347 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-06 15:35:38 +00:00
DRC
218c0c1db3
Build JNI wrapper on Windows
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@346 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-05 06:01:18 +00:00
DRC
f2214c2e6b
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@345 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-05 05:51:46 +00:00
DRC
ed6526f002
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@344 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-05 05:41:18 +00:00
DRC
25c58709e3
OS X Tiger requires that JNI libraries have the extension .jnilib, so create a sym link to make it happy
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@343 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-05 04:41:36 +00:00
DRC
285bbef159
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@342 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-05 04:17:37 +00:00
DRC
063ab49603
Detect jni.h; Provide mechanism for adding include paths necessary to find it; Set intelligent defaults for Linux/Mac/Solaris
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@341 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-04 22:16:41 +00:00
DRC
9af1aedcdb
Eliminate compiler warnings in Sun Studio
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@340 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-04 22:13:14 +00:00
DRC
5ccb982332
JNI interface changed for TJ class, since it only has static methods now
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@339 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-04 11:22:15 +00:00
DRC
de3c86120c
1.1.90
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@338 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-04 11:07:34 +00:00
DRC
f8e0055a6a
Add JNI wrapper for TurboJPEG/OSS
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@337 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-04 11:06:36 +00:00
DRC
353477f47a
Oops. Committed debugging code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@336 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-02 06:02:38 +00:00
DRC
af1ca9bcc1
Clarify that the C wrappers and headers fall under the same license as the rest of the SIMD code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@335 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-02 05:42:37 +00:00
DRC
daae6d966a
Clarify that the C wrappers and headers fall under the same license as the rest of the SIMD code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@334 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-02 05:41:15 +00:00
DRC
958b2c0c9b
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@330 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-28 08:00:40 +00:00
DRC
4a1c2d9693
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@329 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-28 08:00:10 +00:00
DRC
9dcb1af2f6
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@328 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-28 07:56:21 +00:00
DRC
c4bce4857e
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@327 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-28 07:51:25 +00:00
DRC
b52e7334f6
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@326 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-28 07:48:41 +00:00
DRC
a4efd4eec7
Create 1.1.x branch
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@325 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-28 06:06:34 +00:00
DRC
fa1d18385d
Further protect against invalid Huffman codes
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@324 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-26 05:35:20 +00:00
DRC
79778f6588
1.0.2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@323 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-26 05:34:01 +00:00
DRC
a432ff43a2
Create 1.0.x branch
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@322 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-26 05:23:28 +00:00
DRC
2d94e261ec
The fast integer DCT degrades for qualities > 95, so use the slow integer DCT instead to ensure that perceptually lossless performance is maintained.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@320 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-25 06:52:31 +00:00
DRC
01e6909180
Clarifications
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@319 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-06 01:19:43 +00:00
DRC
57423076e6
Eliminate all of the __memalign() mess and just handle the alignment ourselves
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@317 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-05 23:35:53 +00:00
DRC
2a2e451ddc
Ensure temp. buffers for YUV output are 16-byte aligned on 32-bit Windows
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@316 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-05 22:33:24 +00:00
DRC
990e28dc96
Make arithmetic coding support status messages more clear
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@315 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-04 21:40:11 +00:00
DRC
49aedf4231
Further protect against invalid Huffman codes
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@314 632fc199-4ca6-4c93-a231-07263d6284db
2011-01-04 08:09:41 +00:00
DRC
190d5495fe
Include new tjDecompressHeader2() function
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@313 632fc199-4ca6-4c93-a231-07263d6284db
2010-12-14 19:48:38 +00:00
DRC
50c657bc09
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@312 632fc199-4ca6-4c93-a231-07263d6284db
2010-12-14 01:23:16 +00:00
DRC
cad1cfe17c
Added YUV decode functionality to the "decompress only" test
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@311 632fc199-4ca6-4c93-a231-07263d6284db
2010-12-14 01:22:00 +00:00
DRC
1fe80f80f5
Added extended tjDecompressHeader() function which can determine the type of subsampling used in the JPEG image
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@310 632fc199-4ca6-4c93-a231-07263d6284db
2010-12-14 01:21:29 +00:00
DRC
a6f4fca72c
Fix various memory corruption issues in the new JPEG->YUV feature
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@309 632fc199-4ca6-4c93-a231-07263d6284db
2010-12-11 06:01:11 +00:00
DRC
f9cf5c799d
If the output width/height are not an even number of MCU's, then use an intermediate buffer to ensure that the output format is XVideo-compatible
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@308 632fc199-4ca6-4c93-a231-07263d6284db
2010-12-10 10:58:49 +00:00
DRC
9e17f7d9bc
Provide TJ_YUV option for tjDecompress() as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@307 632fc199-4ca6-4c93-a231-07263d6284db
2010-12-10 04:59:13 +00:00
DRC
ac08ef624c
Don't require quality argument when encoding to YUV
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@306 632fc199-4ca6-4c93-a231-07263d6284db
2010-12-09 10:01:57 +00:00
DRC
fbb674707e
Merge the TurboJPEG planar YUV encoding feature from VirtualGL 2.2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@305 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-24 04:02:37 +00:00
DRC
541e651e4c
Hide internal SIMD symbols in libjpeg-turbo shared library
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@304 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-23 20:42:48 +00:00
DRC
a46830b232
Eliminate spurious global symbols
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@303 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-23 18:00:46 +00:00
DRC
f0b7fefbf4
Include arithmetic coding test files in dist
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@302 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-23 17:13:02 +00:00
DRC
245cfdf3d6
Allow arithmetic encoding/decoding to be disabled in CMake build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@301 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-23 17:11:06 +00:00
DRC
e372004b4d
Added configure options to disable arithmetic encoding/decoding
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@300 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-23 06:50:14 +00:00
DRC
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
DRC
58842f9679
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@298 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-23 04:46:59 +00:00
DRC
ec31193812
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@297 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-22 19:51:42 +00:00
DRC
646e5a8a11
RGBA=RGBX, etc.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@296 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-18 19:55:29 +00:00
DRC
b8841f1ba2
Oops. Still need to explicitly make symlinks in this script, because prefix!=/opt/libjpeg-turbo
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@295 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-17 23:14:53 +00:00
DRC
d1c281a055
Create /opt/libjpeg-turbo/lib32 and /opt/libjpeg-turbo/lib64 symlinks when doing 'make install'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@294 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-17 22:44:40 +00:00
DRC
61c15bdefb
Fix invalid use of fpos_t
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@293 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-13 05:31:25 +00:00
DRC
e89bbaee14
Document jpgtest decompress-only feature
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@292 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-12 10:18:08 +00:00
DRC
e8ce2e0864
Add option to test decompression only + clean up error handling
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@291 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-12 10:14:11 +00:00
DRC
7a0478e1e4
Use version script for jpeg-6b emulation as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@290 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-07 19:12:30 +00:00
DRC
7ab9d7cad9
Update header description for grayscale bitmap support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@289 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-04 22:42:18 +00:00
DRC
09854f57dc
Grayscale bitmap support in TurboJPEG/OSS
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@288 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-04 22:39:59 +00:00
DRC
98dbe91270
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@287 632fc199-4ca6-4c93-a231-07263d6284db
2010-11-04 22:22:30 +00:00
DRC
0f53df8f71
Allow Mac and Solaris packages to be built with v7/v8b emulated libraries
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@286 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-21 19:47:06 +00:00
DRC
8515d3d58d
Emulate the version script in libjpeg v7/v8 shared libraries
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@285 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-19 06:38:57 +00:00
DRC
c0a1cba11b
Accommodate spaces in CMAKE_BINARY_DIR
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@284 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-18 09:46:27 +00:00
DRC
efa618ecba
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@283 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-18 08:41:11 +00:00
DRC
3a606240f7
1.0.90 (1.1 beta1)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@282 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-18 08:27:04 +00:00
DRC
9ef93dbbdc
Modify OS X universal binary creation process to give the user more control over the 32-bit fork (necessary for building universal binaries with libjpeg v7/v8b emulation, for instance)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@281 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-18 08:24:42 +00:00
DRC
68bf3f2846
MinGW under Cygwin needs CMAKE_SYSTEM_NAME=Windows as well, since technically, we're cross-compiling
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@280 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-18 07:56:14 +00:00
DRC
81543310fd
Cygwin is only supported with the autotools build system
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@279 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-18 07:23:58 +00:00
DRC
5559c900c0
Additional information/corrections involving libjpeg v7/v8b emulation
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@278 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-18 02:21:10 +00:00
DRC
b42a48cc44
Use built-in cmake compare_files function rather than GNU cmp (which isn't natively available on Windows)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@277 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-18 01:06:36 +00:00
DRC
1f80a10b4e
Allow RPMs and SRPMs to be generated with v7/v8b emulation; Add CMake scripts and other missing files to source distribution
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@276 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-18 00:15:31 +00:00
DRC
e2befdef6a
Install headers as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@275 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-17 07:28:08 +00:00
DRC
310f606b72
Windows packaging has been moved to the CMake build system, so remove it from autotools
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@274 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-17 06:50:35 +00:00
DRC
26658432fb
Document 'make install'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@273 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-16 22:04:29 +00:00
DRC
7284c9a0cd
Allow installation from the build system (without needing to build an installer)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@272 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-16 21:55:14 +00:00
DRC
6f4ba6144a
Eliminate redundant dependency statement; Notify user when SIMD is disabled
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@271 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-16 21:27:38 +00:00
DRC
1c73ce8eb5
Additional MinGW recipes
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@270 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-16 21:02:54 +00:00
DRC
b397bfd7db
Remove old Windows build system
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@269 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-16 09:23:36 +00:00
DRC
cc2437425b
Document new CMake build system
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@268 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-16 09:22:43 +00:00
DRC
b09fde7723
Oops. Forgot to check in header templates
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@267 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-16 08:52:55 +00:00
DRC
2c0a4e1e74
Integrate installer build into CMake build system
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@266 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-16 08:51:43 +00:00
DRC
d830d36074
Fix dependencies for the color conversion routines, which build other .asm files indirectly
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@265 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 20:07:41 +00:00
DRC
378da4d61b
Print error message if trying to do a native Unix build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@264 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 19:11:11 +00:00
DRC
c869c2c811
Unix LF
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@263 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 08:43:32 +00:00
DRC
cd5f2ee23c
Allow nasm path to be overridden
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@262 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 08:39:44 +00:00
DRC
a9d5b25304
Set version information for DLL's
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@261 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 06:42:45 +00:00
DRC
e328bf25f0
Export the correct symbols from the Windows DLL when built with libjpeg v7 or v8b emulation
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@260 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 05:33:21 +00:00
DRC
cdd8f123cc
Use version suffix on Cygwin DLL as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@259 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 04:58:13 +00:00
DRC
eb2b9d6b96
Echo version and build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@258 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 04:55:13 +00:00
DRC
846970366b
First pass at a CMake build system
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@257 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 03:43:24 +00:00
DRC
efa4ddcc88
Space = Tab
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@256 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-13 19:22:50 +00:00
DRC
2edf19d601
Oops. Should be single, not double = sign
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@255 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-13 19:22:20 +00:00
DRC
77e3964ca9
Document the libjpeg v7/v8 extensions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@254 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-12 03:02:31 +00:00
DRC
766dc5c59d
Mention new v7/v8 extensions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@253 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-12 02:50:18 +00:00
DRC
39ea562c07
Document new v7/v8 features; .doc = .txt
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@252 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-12 01:55:31 +00:00
DRC
ed16ad11ff
Enable the use of separate luminance/chrominance quality scaling with libjpeg v6b code base as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@251 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-11 23:36:04 +00:00
DRC
12387ebc92
Add sanity check in BMP reader module to avoid cjpeg crash for empty input
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image
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@250 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-10 07:27:26 +00:00
DRC
294079cbe0
Add option for setting luminance & chrominance quality independently (currently only works if using libjpeg v7 or v8 code base)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@248 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-10 07:21:55 +00:00
DRC
2cdd2ae753
Display libjpeg-turbo version/copyrights in run-time programs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@247 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-10 06:54:21 +00:00
DRC
517e1c0525
Add -raw option to rdjpgcom for outputting non-printable characters as-is; Make rdjpgcom locale-aware.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@246 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-10 06:04:05 +00:00
DRC
1658c79eba
Fix byte order issue with 16bit PPM/PGM files
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@245 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-10 06:01:00 +00:00
DRC
9a648cc90b
Fix transpose feature with jpeg v6b code base
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@244 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-10 02:48:21 +00:00
DRC
c04bd3cc97
Implement lossless crop feature from jpeg v7 and v8
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@243 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-10 02:15:56 +00:00
DRC
c54275c6a7
Fix version numbers for v7/v8 shared libs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@242 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-10 00:40:37 +00:00
DRC
49967cdb30
Improve readability and flexibility of compatibility macros
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@241 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-09 19:57:51 +00:00
DRC
10acd811d0
Remove comments describing DCT scaling feature
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@240 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-09 19:24:28 +00:00
DRC
553d868c25
Oops. Forgot to include the new macro header
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@239 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-09 19:09:41 +00:00
DRC
a5ee9df541
Bump revision to 1.1 alpha
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@238 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-08 08:07:37 +00:00
DRC
eafbe8a056
Bump revision to 1.1 alpha
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@237 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-08 08:07:10 +00:00
DRC
36a6eec932
Added optional emulation of the jpeg-7 or jpeg-8b API/ABI's
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@236 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-08 08:05:44 +00:00
DRC
e5d7bc9f93
"OS/X" = "OS X"
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@235 632fc199-4ca6-4c93-a231-07263d6284db
2010-09-30 18:54:31 +00:00
DRC
585a0172e7
Use testimgflt.ppm in Windows tests
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@233 632fc199-4ca6-4c93-a231-07263d6284db
2010-09-09 22:05:49 +00:00
DRC
5263a8044f
Require a full build prior to testing (this fixes a problem whereby running 'make test' on an unbuilt tree would fail)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@232 632fc199-4ca6-4c93-a231-07263d6284db
2010-09-09 21:02:21 +00:00
DRC
50503c7ac3
Include testimgflt.ppm in distribution
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@231 632fc199-4ca6-4c93-a231-07263d6284db
2010-09-09 21:00:31 +00:00
DRC
c21e538bfb
Most of the "nosimd" test images no longer exist, so don't try to include them in the distribution
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@230 632fc199-4ca6-4c93-a231-07263d6284db
2010-09-09 20:40:35 +00:00
DRC
babb815cc0
1.0.1
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@229 632fc199-4ca6-4c93-a231-07263d6284db
2010-09-09 20:34:10 +00:00
DRC
c06073a949
Remove simd/ prefix from #include (not necessary and was causing problems with Visual Studio project)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@228 632fc199-4ca6-4c93-a231-07263d6284db
2010-09-06 17:37:12 +00:00
DRC
bdb1288e9e
Automatically determine whether INCOMPLETE_TYPES_BROKEN should be defined
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@227 632fc199-4ca6-4c93-a231-07263d6284db
2010-08-21 21:14:17 +00:00
DRC
ae7fe0b9ab
Clarify licensing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@226 632fc199-4ca6-4c93-a231-07263d6284db
2010-08-11 21:46:46 +00:00
DRC
025a279ce6
Strike that! Reverse it!
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@225 632fc199-4ca6-4c93-a231-07263d6284db
2010-08-07 16:27:56 +00:00
DRC
3da06c794e
No longer need separate test BMP for non-SIMD unit tests
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@224 632fc199-4ca6-4c93-a231-07263d6284db
2010-08-07 16:14:05 +00:00
DRC
30959719ad
Fix typo in SIMD dispatch routines which was causing 4:2:0 upsampling to
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be used instead of 4:2:2 when decompressing JPEG images using SSE2 code
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@223 632fc199-4ca6-4c93-a231-07263d6284db
2010-08-07 16:06:56 +00:00
DRC
231a43fc68
Fix build with YASM
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@222 632fc199-4ca6-4c93-a231-07263d6284db
2010-08-03 18:45:11 +00:00
DRC
0fbb28ec39
Handle erroneous Huffman codes
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@221 632fc199-4ca6-4c93-a231-07263d6284db
2010-07-30 17:15:52 +00:00
DRC
bab2941338
1.0.1
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@220 632fc199-4ca6-4c93-a231-07263d6284db
2010-07-30 15:28:22 +00:00
DRC
575c3425ad
Document NASM version requirement for 64-bit backward compatible build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@219 632fc199-4ca6-4c93-a231-07263d6284db
2010-07-08 07:01:20 +00:00
DRC
f1372d29eb
We're no longer using the RM macro in Makefile.am, so it doesn't need to be substituted anymore
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@218 632fc199-4ca6-4c93-a231-07263d6284db
2010-07-08 05:41:47 +00:00
DRC
0dedd1ae9a
64-bit support doesn't just exist in 10.6.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@216 632fc199-4ca6-4c93-a231-07263d6284db
2010-07-02 09:20:12 +00:00
DRC
df3337ce8a
Log only changes to this source tree, not the external build scripts
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@215 632fc199-4ca6-4c93-a231-07263d6284db
2010-07-02 09:13:58 +00:00
DRC
38ccf8532d
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@214 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-10 19:49:49 +00:00
DRC
7b99172528
Not all platforms define RM
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@213 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-10 19:44:56 +00:00
DRC
13b0944e9b
Include non-SIMD test images in distribution
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@212 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-10 18:56:27 +00:00
DRC
83f2144655
Don't require --without-simd to be specified on non-x86 architectures, and fix 'make test' on such architectures
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@211 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-10 18:52:41 +00:00
DRC
bdf7986e7c
1.0.0
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@210 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-10 04:12:48 +00:00
DRC
eadc3c0f91
Cygwin distribution package
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@209 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-09 20:17:09 +00:00
DRC
ae79fdbc2d
Cygwin package build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@208 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-09 20:16:04 +00:00
DRC
c773d10b65
Added bug tracker ID's
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@207 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-05 06:58:22 +00:00
DRC
2093c6380d
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@206 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-05 03:09:17 +00:00
DRC
3d1dd07d54
Ensure that libdir is set properly during build and install so that the run-time library bindings for the binary programs will be correct
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@205 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-05 03:00:36 +00:00
DRC
995c831c5e
Remove bin and man directories when uninstalling package
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@204 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-05 01:20:35 +00:00
DRC
cbda81a01d
Distribute man pages in source tarball
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@203 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-05 01:12:35 +00:00
DRC
4bf3b585ef
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@202 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-05 01:03:23 +00:00
DRC
e238603c37
Install libjpeg run-time programs and man pages and include in Unix/Linux packages; Create a 32-bit compatibility package for amd64 Debian which has only the 32-bit libraries
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@201 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-05 01:02:38 +00:00
DRC
45d48291f9
Create sym. link from /opt/libjpeg-turbo/lib/64 to /opt/libjpeg-turbo/lib/amd64
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@200 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-05 00:35:18 +00:00
DRC
ff95aa6d36
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@199 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-05 00:22:32 +00:00
DRC
d90c9a2564
Allow arbitrary package name to be specified
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@198 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-05 00:02:23 +00:00
DRC
8e2bba9e02
Install libjpeg run-time programs and man pages and include in Unix/Linux packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@197 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-04 23:54:10 +00:00
DRC
8c2b9fa744
Some Linux platforms require -m32 in the LDFLAGS as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@196 632fc199-4ca6-4c93-a231-07263d6284db
2010-06-04 23:09:00 +00:00
DRC
64586cd185
Don't need to use sudo when building Solaris PKG or RPM's
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@195 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-18 22:21:46 +00:00
DRC
e16eaed09c
Oops
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@194 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-18 19:18:42 +00:00
DRC
f12c7db429
Create sym links so that headers and static libs can always be found in the same place on Solaris, Linux, and Mac
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@193 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-18 19:04:47 +00:00
DRC
bf5a12db42
Go ahead and set the version to 1.0.0 so all interim builds will be release candidates
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@192 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-18 17:31:32 +00:00
DRC
12fc3eaf63
0.0.94
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@191 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-18 05:32:01 +00:00
DRC
49597877a4
64-bit FreeBSD sets host_cpu to "amd64", not "x86_64". Handle that case so that configure will work without explicitly specifying --host.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@190 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-17 20:47:57 +00:00
DRC
991c2fcae7
Some systems (FreeBSD, in particular) don't define the RM macro in automake
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@189 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-17 20:42:51 +00:00
DRC
4ea16c0603
Define TJ_411 so that VirtualGL <= 2.1.x and TurboVNC <= 0.6 can be built with the libjpeg-turbo SDK
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@188 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-17 16:42:14 +00:00
DRC
377add7ae9
Updated Windows build information
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@187 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-17 16:41:12 +00:00
DRC
a51ada6706
Use new e-mail alias
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@185 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-11 00:39:45 +00:00
DRC
ef663e333e
Only disable filesystem redirection in the 64-bit installers
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@184 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-10 23:39:22 +00:00
DRC
be09b20a40
Handle cases in which MinGW inexplicably builds the DLL as libjpeg-0.dll instead of libjpeg-62.dll
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@183 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-10 22:20:14 +00:00
DRC
9ca2364694
Use "make nsi" instead of "make dist" to be consistent with MinGW build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@182 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-10 22:19:24 +00:00
DRC
3dc1bc2ded
Create separate packages for Win64 binaries
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@181 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-10 22:18:10 +00:00
DRC
1a2219ec26
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@180 632fc199-4ca6-4c93-a231-07263d6284db
2010-05-10 20:03:36 +00:00
DRC
b6f097f729
xmm6-xmm15 must also be preserved by the callee; Win64 should fully work now
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@179 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-23 15:41:34 +00:00
DRC
d3e320fee7
Win64 should fully work now
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@178 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-21 17:20:12 +00:00
DRC
830d5fccf4
Use 64-bit holding buffer on Win64 for increased performance
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@177 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-20 21:13:26 +00:00
DRC
4132b1d552
Updated (C)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@176 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-20 20:54:03 +00:00
DRC
f9bdeb62e2
Not sure why the cjpeg/djpeg image loaders got disabled, but re-enable them
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@175 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-20 19:16:06 +00:00
DRC
e728ed7a36
Win64 (mostly) works now
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@174 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-20 19:15:09 +00:00
DRC
a644fb05a7
Use correct filenames in headers
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@173 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-20 18:20:13 +00:00
DRC
86d8c0aa26
0.0.93
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@172 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-20 18:12:38 +00:00
DRC
fb096fff78
Only have to use 32-bit mov for r14, since it is populated from the stack
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@171 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-19 18:58:07 +00:00
DRC
14ecb539df
Attempt to fix Win64 issues
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@170 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-17 21:57:25 +00:00
DRC
09271951d9
0.0.92
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@169 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-13 07:56:24 +00:00
DRC
7bac07bf12
Added FreeBSD build instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@168 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-10 05:53:35 +00:00
DRC
0f413b2207
Fix x86-64 build on FreeBSD systems
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@167 632fc199-4ca6-4c93-a231-07263d6284db
2010-04-06 20:05:39 +00:00
DRC
97f8ec4b60
I'm not sure why, but this was necessary in order to return the 32-bit performance to the 0.0.90 baseline
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@165 632fc199-4ca6-4c93-a231-07263d6284db
2010-03-20 22:38:53 +00:00
DRC
1e6b5b4884
Clarify license description
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@164 632fc199-4ca6-4c93-a231-07263d6284db
2010-03-20 20:00:51 +00:00
DRC
ae19bf6f15
Add ChangeLog to repository
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@163 632fc199-4ca6-4c93-a231-07263d6284db
2010-03-15 11:40:31 +00:00
DRC
e885a8bf41
Fix data corruption issues when decompressing large JPEG images and/or using buffered I/O. Specifically, decode_mcu_fast() can potentially process more than 1 MCU, so make sure there is enough space in the buffer to accommodate this case. Otherwise, the buffer pointer goes negative, and bad mojo ensues. Also, the fast decoder's method of handling unread markers doesn't make libjpeg's restart handler happy, so disable fast decode when restarts are used.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@162 632fc199-4ca6-4c93-a231-07263d6284db
2010-03-15 11:34:58 +00:00
DRC
0b7d4ed792
Include ChangeLog.txt in dist
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@161 632fc199-4ca6-4c93-a231-07263d6284db
2010-03-03 09:37:58 +00:00
DRC
10a094f0e6
Bump version number
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@160 632fc199-4ca6-4c93-a231-07263d6284db
2010-03-03 09:36:31 +00:00
DRC
f8b77c44f1
Don't allow code path to be forced on a system that doesn't support it
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@159 632fc199-4ca6-4c93-a231-07263d6284db
2010-03-03 08:46:29 +00:00
DRC
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
d3c7eff53d
Oops. Debian users might like documentation as well.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@157 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-25 20:14:10 +00:00
DRC
0248dd9aeb
Clarify the DLL hell problem
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@154 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-25 06:21:12 +00:00
DRC
7e0b499ee7
Install jpeg62.dll in SDK directory, not Windows system directory. Also, check whether SDK is already installed prior to re-installing
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@153 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-25 05:52:44 +00:00
DRC
f19caa5e67
Ensure static libs are built with PIC
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@152 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-24 21:27:32 +00:00
DRC
0a1f68edeb
Visual C++ libraries can't be made to work with MinGW because of the dependency on msvcr90.dll, so build a separate installer for MinGW libraries
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@151 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-24 07:24:26 +00:00
DRC
8f870c297d
4.0 is significantly slower than 4.1+
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@150 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-24 00:30:00 +00:00
DRC
f66a2b08a2
Get rid of cjpeg/djpeg-specific #defines
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@149 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-23 23:54:28 +00:00
DRC
485cd80811
We don't actually need to use GCC 4.0 to do a backward compatible build, and it slows things down relative to GCC 4.2
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@148 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-23 23:23:42 +00:00
DRC
a9a7b22443
Fix Windows package script to accommodate new output directory for VC build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@147 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-23 22:56:05 +00:00
DRC
3cd2e503c6
Fix compiler warning about ending struct with a comma
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@146 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-23 21:43:21 +00:00
DRC
fe7936c603
Make sure CFLAGS, CXXFLAGS, LDFLAGS, and host_alias are unset to get a 32-bit build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@145 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-23 20:17:48 +00:00
DRC
252dbc9fad
Oops. Didn't mean to commit the debug statement
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@144 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-23 10:39:07 +00:00
DRC
5df6c2372d
For some unknown reason, the sym link and the actual file get flipped around whenever you do 'make install'. Make sure the script handles both cases.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@143 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-23 10:22:33 +00:00
DRC
ca3cebbaef
Compile properly with C++
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@142 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-23 08:12:38 +00:00
DRC
4425702a6a
Oops. Missing test image
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@141 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-22 22:57:45 +00:00
DRC
968c8bbc00
Fix 'make dist' since we added new test images
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@140 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-22 22:50:13 +00:00
DRC
8f0d62cb92
Added additional documentation for flags
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@139 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-22 08:35:19 +00:00
DRC
0c6a271f97
Make TJ_FORCE* options work correctly
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@138 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-22 08:34:44 +00:00
DRC
3bddd467c4
A bit better solution for 64-bit cleanliness
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@137 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-22 06:14:05 +00:00
DRC
4df84bf859
Clarify Win64 issue
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@136 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-22 04:55:23 +00:00
DRC
748fda3834
Use the C library DLL only with jpeg62.dll where it is needed. Build turbojpeg.dll with the static C library to maintain backward compatibility with TurboJPEG/IPP
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@135 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-22 04:51:09 +00:00
DRC
aa91179eac
Speed up make testclean
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@134 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-22 04:12:06 +00:00
DRC
03c3c9be67
Added note about this being an outdated document
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@133 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-21 15:45:00 +00:00
DRC
c3f4ac0b6e
Add note about texinfo dependency in NASM build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@132 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-19 21:51:26 +00:00
DRC
a93881b109
Remove debug output
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@131 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-19 07:01:23 +00:00
DRC
4924e49ad0
test depends on jpegut as well
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@130 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-19 07:00:30 +00:00
DRC
687244b90e
Unfortunately, we have to use the DLL version of the C library to avoid crashes in cjpeg
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@129 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-19 06:59:18 +00:00
DRC
9abc855552
Oops. DLL object was misnamed and thus wasn't getting removed on 'make clean'
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@128 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-19 06:56:53 +00:00
DRC
10d15cbe44
Improve unit tests
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@127 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-19 06:56:03 +00:00
DRC
0fd8be5d0c
Improve unit tests
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@126 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-19 05:12:39 +00:00
DRC
26b208d8b7
MinGW64 requires that the functions be prefixed with an underscore. Visual C++ apparently doesn't
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@125 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-18 13:14:29 +00:00
DRC
8b014d7f5d
First attempt at Win64 support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@124 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-18 13:03:41 +00:00
DRC
ea1978896e
dumpbuf() should have void return type
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@123 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-18 05:12:58 +00:00
DRC
c9327685dd
Oops. Leftover bugs from the 64-bit port (cause seg fault when using JDCT_FLOAT or JDCT_IFAST when decompressing)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@122 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-18 04:14:14 +00:00
DRC
65d05c1d92
Exit with non-zero status if an error is encountered
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@121 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-18 00:40:17 +00:00
DRC
ca5e7d184e
Sun Studio recipes
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@120 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-17 02:25:06 +00:00
DRC
b9b1ca30ca
Build Sun packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@119 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-17 02:24:02 +00:00
DRC
10e75a71da
Make sure existing .deb file is removed prior to building new one
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@118 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-17 01:08:37 +00:00
DRC
051dd5a4ab
Replace clunky doexit() mechanism with a better means of error trapping
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@117 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-17 01:07:46 +00:00
DRC
6afd256e98
Oops. Need to use %dir to list directories
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@116 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-17 00:56:59 +00:00
DRC
d86e4d914c
Build libturbojpeg.so using mapfile on Solaris
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@115 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-16 22:40:26 +00:00
DRC
1e2f298f94
Set default optimization flags to -xO5 if using Sun Studio
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@114 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-16 22:35:25 +00:00
DRC
8a26fdea23
Fix build with Sun Studio
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@113 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-16 22:34:12 +00:00
DRC
23071bcba5
Install additional documentation
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@112 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-16 05:54:00 +00:00
DRC
68fef83ed9
Split build instructions into a new file and add SDK usage notes to README-turbo.txt
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@111 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-16 05:29:10 +00:00
DRC
2f272d519f
Make sure directories under /opt/libjpeg-turbo get deleted when uninstalling RPM
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@110 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-16 05:04:46 +00:00
DRC
6f8c66880e
Build TurboJPEG/OSS with a version script to prevent any non-global symbols from being accessible (this is to protect against potential namespace conflicts when preloading it into an application via VirtualGL.)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@109 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-16 05:03:51 +00:00
DRC
45ff6e2745
Create Windows installer
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@108 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 17:10:36 +00:00
DRC
fb18e856e4
Keep dllexport symbols out of static lib
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@107 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 17:07:46 +00:00
DRC
315123fa3e
Add mechanism for building universal (i386/x86-64) binaries on Snow Leopard
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@106 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 16:14:26 +00:00
DRC
6a3477c29f
Use more appropriate temp. directory name
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@105 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 15:16:58 +00:00
DRC
6533b6e023
Add mechanism for creating Mac packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@104 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 14:57:18 +00:00
DRC
268ef884d8
Use a cleaner method of arg checking that works with set -u
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@103 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 13:32:09 +00:00
DRC
4614871092
Instructions for Tiger-compatible build on Leopard/Snow Leopard
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@102 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 13:27:17 +00:00
DRC
feb9dce665
Oops. This should have been included with r100
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@101 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 12:08:46 +00:00
DRC
52a19f25d5
Add mechanism for creating DEB packages
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@100 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 12:06:27 +00:00
DRC
f26914b93a
Actually, we only need to 'make dist-gzip' prior to building the SRPM
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@99 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 11:36:46 +00:00
DRC
079b4346bc
Add mechanism for creating RPMs
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@98 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 11:32:23 +00:00
DRC
6f52592267
Should really use $(srcdir) here
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@97 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 11:10:08 +00:00
DRC
8ff1f254f3
Change default prefix to /opt/libjpeg-turbo
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@96 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 11:08:57 +00:00
DRC
211de3b963
Don't need Visual C++ project file
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@95 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 11:07:33 +00:00
DRC
ec84a6bdbf
Change package name & version
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@94 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 11:05:53 +00:00
DRC
0a945a1770
Make sure 'make dist' includes everything we want (and nothing we don't)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@93 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 11:04:51 +00:00
DRC
6aa6a0a768
More missing files from jpeg-6b
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@92 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-15 10:49:01 +00:00
DRC
4d5fc18f58
Reflect the fact that CFLAGS=CXXFLAGS=-O3 by default
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@91 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-14 08:02:55 +00:00
DRC
e7b699d653
Set CFLAGS=CXXFLAGS=-O3 if using GCC and the flags are not already set
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@90 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-14 07:39:07 +00:00
DRC
327184fbee
builddir isn't always defined
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@89 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-14 02:15:52 +00:00
DRC
ce1546eb90
License info + updated performance claims
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@88 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-13 23:06:03 +00:00
DRC
971d851844
Enable (i.e. fix) VPATH and out-of-tree builds
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@87 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-13 22:55:05 +00:00
DRC
bd17e2a5d6
Instructions for cross compiling MinGW libs on Cygwin
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@86 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-12 23:24:21 +00:00
DRC
101f09a3d1
Build instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@85 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-12 22:52:37 +00:00
DRC
bf0fab9aa1
MinGW uses autoconf 2.56
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@84 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-12 22:22:01 +00:00
DRC
f4253a7cdd
Visual C++ build
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@83 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-12 09:37:20 +00:00
DRC
34d59e71d6
Clean up test detritus
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@82 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-12 06:27:34 +00:00
DRC
60fa0600c0
Re-add relevant files and tests from libjpeg v6b
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@81 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-12 06:01:49 +00:00
DRC
60cddeb849
Restore --without-simd option for testing purposes
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@80 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-12 05:37:07 +00:00
DRC
21d66837a0
Do not build libturbojpeg as a versioned library
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@79 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-12 04:34:41 +00:00
DRC
411dcf5666
Oops. Still need to #define WITH_SIMD
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@78 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-12 04:28:29 +00:00
DRC
87581b8188
Make SIMD build compulsory (otherwise, what's the point?)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@77 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-11 06:57:57 +00:00
DRC
1bf1a14d71
Build shared libraries by default; Include libturbojpeg in distribution
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@76 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-11 06:39:32 +00:00
DRC
4f4428185b
Oops. Use EGREP instead of GREP, because GREP is not available in earlier versions of autotools
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@75 632fc199-4ca6-4c93-a231-07263d6284db
2010-02-05 09:19:13 +00:00
DRC
2a46aeece8
Fix build problems on Solaris 10
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@74 632fc199-4ca6-4c93-a231-07263d6284db
2010-01-29 07:14:57 +00:00
DRC
83e9cd5e36
Enable 64-bit libjpeg/SIMD build on Solaris
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@73 632fc199-4ca6-4c93-a231-07263d6284db
2010-01-28 23:57:53 +00:00
DRC
a1e9878b31
Use the correct version to name the shared library, and if the shared library build is enabled, allow the headers to be installed
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@72 632fc199-4ca6-4c93-a231-07263d6284db
2010-01-28 22:18:41 +00:00
DRC
0c0f304e8d
Allow building libjpeg.so if --enable-shared is passed to configure (but disable shared library build by default)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@71 632fc199-4ca6-4c93-a231-07263d6284db
2010-01-28 05:34:53 +00:00
Adam Tkac
e54fb0bf95
[Bugfix] Mark stack as non-executable in NASM code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@70 632fc199-4ca6-4c93-a231-07263d6284db
2010-01-27 10:10:23 +00:00
Pierre Ossman
1536192e92
Update the svn:ignore lists for the new build system.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@69 632fc199-4ca6-4c93-a231-07263d6284db
2009-12-23 09:24:42 +00:00
DRC
321ad51314
Enable 64-bit build on Snow Leopard
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@68 632fc199-4ca6-4c93-a231-07263d6284db
2009-10-08 09:41:39 +00:00
DRC
132b5fdd6d
Work around alignment issue with OS X linker which was causing problems on Leopard and Snow Leopard
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@67 632fc199-4ca6-4c93-a231-07263d6284db
2009-10-08 09:04:56 +00:00
DRC
fc5dc4fa19
Some systems (notably OS X Leopard) have fls() already, so rename ours to avoid conflict
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@66 632fc199-4ca6-4c93-a231-07263d6284db
2009-10-01 22:26:14 +00:00
DRC
021da085a7
Not all platforms define __WORDSIZE
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@65 632fc199-4ca6-4c93-a231-07263d6284db
2009-09-28 08:19:40 +00:00
DRC
e2816648d8
Greatly improve performance of Huffman decoding
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@64 632fc199-4ca6-4c93-a231-07263d6284db
2009-09-28 00:33:02 +00:00
DRC
6c0e1fc72e
Significantly improve grayscale performance
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@63 632fc199-4ca6-4c93-a231-07263d6284db
2009-09-24 06:18:25 +00:00
Adam Tkac
0ba6826d20
Merge unified_buildsys branch to trunk (r3892 - r3898)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@62 632fc199-4ca6-4c93-a231-07263d6284db
2009-09-14 13:07:14 +00:00
DRC
a21a01c60d
Update (C) notice and fix line feed in usage instructions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@61 632fc199-4ca6-4c93-a231-07263d6284db
2009-09-03 01:35:12 +00:00
Peter Åstrand
353332b015
Corrected last patch: Use jsimd_none.c instead of jsimd_i386.c on
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VC/Windows at this point.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@60 632fc199-4ca6-4c93-a231-07263d6284db
2009-08-19 14:20:46 +00:00
Peter Åstrand
adfd23393c
Windows build fixes:
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* Use jsimd_i386.c instead of the attic jsimd.c
* Corrected include of jsimd.h in jsimd_i386.c.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@59 632fc199-4ca6-4c93-a231-07263d6284db
2009-08-19 13:53:48 +00:00
DRC
dae4474117
Unfortunately, the previous enhancements made an invalid assumption about the code sizes, which caused "DCT out of range" errors in the decoder. Was able to fix 64-bit without losing any performance, but unfortunately had to revert 32-bit back to its previous behavior for now.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@58 632fc199-4ca6-4c93-a231-07263d6284db
2009-08-06 08:58:48 +00:00
DRC
8ece7fef15
Update copyrights to indicate files modified with colorspace extensions
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@57 632fc199-4ca6-4c93-a231-07263d6284db
2009-08-06 08:32:00 +00:00
DRC
62aaa7e7c1
Oops. Clean up a couple of remaining 32-bit memory accesses
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@56 632fc199-4ca6-4c93-a231-07263d6284db
2009-08-06 07:51:26 +00:00
DRC
8443e529e9
Improve compression performance by 15-20%
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@55 632fc199-4ca6-4c93-a231-07263d6284db
2009-07-30 08:35:06 +00:00
Pierre Ossman
5d20b7e662
Make our Makefile.am a bit easier to convert to a standalone one by
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indicating which headers are the public ones.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@54 632fc199-4ca6-4c93-a231-07263d6284db
2009-07-10 12:59:14 +00:00
Pierre Ossman
79ecd1b16e
Make sure bmp.h gets distributed.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@53 632fc199-4ca6-4c93-a231-07263d6284db
2009-07-10 12:56:00 +00:00
Pierre Ossman
f1418c76a8
Make sure the indirectly used assembly files get packaged.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@52 632fc199-4ca6-4c93-a231-07263d6284db
2009-07-10 12:47:13 +00:00
Pierre Ossman
9a6b8dca7e
Make x86_64 SIMD code PIC friendly
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Use RIP relative addressing as that works in both PIC and non-PIC mode.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@51 632fc199-4ca6-4c93-a231-07263d6284db
2009-06-29 12:58:48 +00:00
Pierre Ossman
db838bdb73
Ignore test tools and files generated by them
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@50 632fc199-4ca6-4c93-a231-07263d6284db
2009-06-29 11:24:50 +00:00
Pierre Ossman
ba82ddf6ca
Clean up SIMD glue code
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The SIMD glue code has gotten a bit #ifdef heavy so clean it up by having
one file for each possible SIMD arch. This also allows a simplification of
the x86_64 code as SSE/SSE2 is always known to exist on that arch.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@49 632fc199-4ca6-4c93-a231-07263d6284db
2009-06-29 11:20:42 +00:00
Pierre Ossman
1aea5fa182
Remove unused variable.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@48 632fc199-4ca6-4c93-a231-07263d6284db
2009-06-26 14:10:33 +00:00
Pierre Ossman
afa937e62b
Improve the messages for the SIMD configuration test now that we support
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more than one arch.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@47 632fc199-4ca6-4c93-a231-07263d6284db
2009-06-26 14:09:47 +00:00
DRC
73de982473
Add back in cjpeg and djpeg utilities for testing purposes
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@46 632fc199-4ca6-4c93-a231-07263d6284db
2009-06-25 20:41:17 +00:00
DRC
cdc8ac3eb1
64-bit SIMD acceleration
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@45 632fc199-4ca6-4c93-a231-07263d6284db
2009-06-25 20:38:31 +00:00
DRC
3a63184474
Fix dependencies for merged upsampling code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@44 632fc199-4ca6-4c93-a231-07263d6284db
2009-06-25 20:33:51 +00:00
DRC
61e51f98e2
Test fast upsampling
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"4:1:1 = 4:2:0"
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@43 632fc199-4ca6-4c93-a231-07263d6284db
2009-04-05 21:53:20 +00:00
DRC
720e161083
Add colorspace extensions to merged upsampling routines
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@42 632fc199-4ca6-4c93-a231-07263d6284db
2009-04-05 21:51:25 +00:00
DRC
e673a1764a
Remove unnecessary code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@41 632fc199-4ca6-4c93-a231-07263d6284db
2009-04-05 21:47:40 +00:00
DRC
16ed1f5387
Oops. jcolsamp.inc should be included from j[c|d]clr[mmx|ss2].asm so it received the effect of the redefined RGB_* macros
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@40 632fc199-4ca6-4c93-a231-07263d6284db
2009-04-04 15:25:45 +00:00
DRC
a2d19e1981
Oops. jcolsamp.inc needs to be included from j[c|d]clr[mmx|ss2].asm so that it receives the effect of the redefined RGB_* macros
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@39 632fc199-4ca6-4c93-a231-07263d6284db
2009-04-04 15:22:14 +00:00
Adam Tkac
6e8b69d35f
Don't install test programs, build them only.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@38 632fc199-4ca6-4c93-a231-07263d6284db
2009-04-03 14:54:40 +00:00
Adam Tkac
6e075fcfae
Check if C++ compiler is present.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@37 632fc199-4ca6-4c93-a231-07263d6284db
2009-04-03 14:47:50 +00:00
DRC
2e7b76b28c
Include low-level unit tests borrowed from VirtualGL
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@36 632fc199-4ca6-4c93-a231-07263d6284db
2009-04-03 12:04:24 +00:00
DRC
f25c071eb7
Implement new colorspaces to allow directly compressing from/decompressing to RGB/RGBX/BGR/BGRX/XBGR/XRGB without conversion
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@35 632fc199-4ca6-4c93-a231-07263d6284db
2009-04-03 12:00:51 +00:00
DRC
59c1a252d5
Add environment variables to force MMX/SSE2 code path selection
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@34 632fc199-4ca6-4c93-a231-07263d6284db
2009-04-03 11:27:17 +00:00
DRC
c7fbf2961a
Fix build for RGB_PIXELSIZE==4
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@33 632fc199-4ca6-4c93-a231-07263d6284db
2009-04-01 20:02:14 +00:00
DRC
3cba8db08f
Eliminate backward incompatibility that required empty_output_buffer() to handle cases in which the buffer wasn't 100% full
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@32 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-16 23:58:30 +00:00
Pierre Ossman
3a65ef478b
Work around subdirectory bug in older automake.
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Older versions of automake doesn't properly support no-recursive make.
Reimplement the build system by having a local Makefile.am in the
simd/ directory.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@31 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-16 13:34:18 +00:00
DRC
8629988742
Fix broken buffered I/O (to make cjpeg work)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@30 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-14 01:21:13 +00:00
Adam Tkac
d07a0a6479
Make source compilable via GNU autotools which are part of RHEL 5.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@29 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-13 13:58:44 +00:00
Adam Tkac
6a8b33d3cd
Revert r3657 (import of autogenerated) files.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@28 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-13 13:44:18 +00:00
Pierre Ossman
995a3e14ee
Add new simd files to Visual Studio project file.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@27 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-13 12:24:28 +00:00
Pierre Ossman
dc5db14a33
Move variable init around a bit to please crappy compilers.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@26 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-13 12:17:26 +00:00
Pierre Ossman
b28e287f93
Don't mix LOCAL() and qualifiers.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@25 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-13 12:16:51 +00:00
DRC
99313388cc
Include Huffman codec optimizations borrowed from TurboJPEG
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@24 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-12 17:24:27 +00:00
Adam Tkac
0747ad2b12
Import autogenerated files for unix/ and common/ subdirs to make source
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compilable without GNU autotools.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@23 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-11 11:14:37 +00:00
Pierre Ossman
eea7215525
Add SSE2 SIMD implementation of computationally intensive routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@22 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 13:34:17 +00:00
MIYASAKA Masaru
a2e6a9dd47
IJG R6b with x86SIMD V1.02
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Independent JPEG Group's JPEG software release 6b
with x86 SIMD extension for IJG JPEG library version 1.02
2015-07-29 16:36:25 -05:00
Pierre Ossman
018fc42974
Add SSE SIMD implementation of computationally intensive routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@21 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 13:31:56 +00:00
Pierre Ossman
7311830680
Most SIMD implementations need 16 byte alignment
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@20 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 13:30:47 +00:00
Pierre Ossman
35c4719638
Make sure the work space memory is properly aligned
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We use the heap allocators to avoid having more than one implementation
of the alignment logic.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@19 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 13:29:37 +00:00
Pierre Ossman
65d0317346
Add 3DNow SIMD implementation of computationally intensive routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@18 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 13:28:10 +00:00
Pierre Ossman
5eb84ff97f
Add MMX SIMD implementation of computationally intensive routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@17 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 13:25:30 +00:00
Pierre Ossman
dedc42e268
"Optimise" quantization step by replacing the division by a multiplication.
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This has no measurable difference right now but makes it possible to do
SIMD implementations of this stage.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@16 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 13:23:04 +00:00
Pierre Ossman
2ae181c7b8
Implement x86 SIMD framework
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Add NASM support and stub routine for detecting SIMD extensions.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@15 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 13:21:27 +00:00
Pierre Ossman
59a3938b2e
Framework for supporting SIMD acceleration
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Designed to impose minimal changes on the "normal" code.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@14 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 13:15:56 +00:00
Pierre Ossman
49dcbfbf13
Split up the forward DCT routine into three stages
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Divide it into sample conversion, DCT and quantization in order to
easily provide alternative implementations of each stage.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@13 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 10:37:20 +00:00
Pierre Ossman
5557fd2217
Improve memory allocater alignment handling
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Fix some broken assumptions and allow any alignment, not just those
associated with C types.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@12 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 10:34:53 +00:00
Pierre Ossman
2fb0831aeb
Ignore generated configuration header.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@11 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-09 10:33:17 +00:00
Pierre Ossman
ba0ce39b70
Explain the config header voodoo.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@10 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-06 15:30:42 +00:00
Pierre Ossman
b22e883a5f
Don't test for GNU malloc as we don't need it (or even check the result
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of the test).
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@9 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-06 15:00:56 +00:00
Peter Åstrand
aa026fbf36
Renamed README_TightVNC.txt as README_TigerVNC.txt
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@8 632fc199-4ca6-4c93-a231-07263d6284db
2009-03-03 12:04:47 +00:00
Peter Åstrand
8a418b2bb8
Rebrand the source as TigerVNC. It is my hope that this patch is
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minimal but still complete. The rebranding was done using a script:
find trunk -name .svn -prune -o -type f -exec rep.sh \{\} \;
pushd trunk
svn revert doc/TODO doc/registered-codes.txt doc/ft-protocol-problems.txt doc/rfbtight.tex
perl -pi -e 's|tightvnc|tigervnc|g' unix/configure.ac win/configure.ac unix/README
With rep.sh looking like:
perl -pi -e 's|TightVNC|TigerVNC|g' "$@"
perl -pi -e 's|www\.tightvnc\.com/bugs\.html|www\.tigervnc\.org|g' "$@"
perl -pi -e 's|www\.tightvnc\.com|www\.tigervnc\.org|g' "$@"
perl -pi -e 's|devteam\@tightvnc\.com|tigervnc-devel\@lists\.sourceforge\.net|g' "$@"
perl -pi -e 's|TigerVNC Team|TightVNC Team|g' "$@"
perl -pi -e 's|TigerVNC Group|TightVNC Group|g' "$@"
perl -pi -e 's|TigerVNC protocol|TightVNC protocol|g' "$@"
perl -pi -e 's|TigerVNC-specific|TightVNC-specific|g' "$@"
perl -pi -e 's|Vendor signatures: standard VNC/RealVNC, TridiaVNC, and TigerVNC|Vendor signatures: standard VNC/RealVNC, TridiaVNC, and TightVNC|g' "$@"
perl -pi -e 's|TigerVNC vendor|TightVNC vendor|g' "$@"
perl -pi -e 's|TigerVNC extension|TightVNC extension|g' "$@"
perl -pi -e 's|protocolTigerVNC|protocolTightVNC|g' "$@"
perl -pi -e 's|TigerVNC additions were|TightVNC additions were|g' "$@"
perl -pi -e 's|TigerVNC 1\.2|TightVNC 1\.2|g' "$@"
perl -pi -e 's|TigerVNC authentication type|TightVNC authentication type|g' "$@"
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@7 632fc199-4ca6-4c93-a231-07263d6284db
2009-02-27 10:12:14 +00:00
Peter Åstrand
5f33883e0e
Ignoring Autotools and build files.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@6 632fc199-4ca6-4c93-a231-07263d6284db
2008-12-10 08:50:48 +00:00
Peter Åstrand
213a72aaea
This should be the final modification to restore a working Visual
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Studio build. A static jconfig.h has been re-added, but in a separate
directory, to avoid clash with jconfig.h generated by configure
script. Also, jconfig.h now includes the inline macro. jpeg.dsp has
been modified to search in the "win" subdir, to find jconfig.h.
This patch is in spirit similar to r121.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@5 632fc199-4ca6-4c93-a231-07263d6284db
2008-12-02 09:56:26 +00:00
Adam Tkac
da5a1fe760
[Bugfix] Include man files and more jpeg libraries in tarball
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@3 632fc199-4ca6-4c93-a231-07263d6284db
2008-10-22 11:19:25 +00:00
Constantin Kaplinsky
0ca44258fc
Merged changes from branches/1.5-xserver (revision range 2432:2631) back to trunk.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@2 632fc199-4ca6-4c93-a231-07263d6284db
2008-09-28 05:08:48 +00:00
Constantin Kaplinsky
c87530727a
Migrating to new directory structure adopted from the RealVNC's source tree. More changes will follow.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1 632fc199-4ca6-4c93-a231-07263d6284db
2006-05-25 05:01:55 +00:00
