* commit 'b8d044a666056d4d8d28d7a5d0805ac32b619b36': (58 commits)
Big oops. wrjpgcom on Windows was being built using the rdjpgcom source.
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.
Remove VMS-specific code
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 don't support non-ANSI C compilers
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.
SIMD-accelerated int upsample routine for MIPS DSPr2
Fix MIPS build
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.
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.
Further copyright header cleanup
Further copyright header cleanup
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.
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.)
Clean up code formatting in the SIMD interface functions
SIMD-accelerated NULL convert routine for MIPS DSPr2
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.
Fix error in MIPS DSPr2 accelerated smooth downsample routine
SIMD-accelerated h2v2 smooth downsampling routine for MIPS DSPr2
Minor tweak to improve code readability
...
Conflicts:
BUILDING.txt
CMakeLists.txt
Makefile.am
cdjpeg.h
cjpeg.1
cjpeg.c
configure.ac
djpeg.1
example.c
jccoefct.c
jcdctmgr.c
jchuff.c
jchuff.h
jcinit.c
jcmaster.c
jcparam.c
jcphuff.c
jidctflt.c
jpegint.h
jpeglib.h
jversion.h
libjpeg.txt
rdswitch.c
simd/CMakeLists.txt
tjbench.c
turbojpeg.c
usage.txt
wrjpgcom.c
* commit '93ddfcfc1a814789ed64d967a6118616753bb9d5': (65 commits)
Use clz/bsr instructions on ARM for bit counting rather than the lookup table (reduces memory footprint and can improve performance in some cases.)
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.
Update build instructions to reflect the use of pkgbuild/productbuild
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.
Migrate Mac packaging system to pkgbuild, since PackageMaker is no longer supported.
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.
Fix Windows build
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.
39dbc2db9718f9af2f62eb486fd73328fe8bf5e8
Fix 'make dist'
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.
Fix compiler warning about unused function when building with the libjpeg v6b API/ABI
Fix compiler warning ("always_inline function might not be inlinable") when building with recent versions of GCC
Enable silent build (can be overridden with 'make V=1') if the version of autotools being used is new enough.
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
formatting tweaks
Fix an error that occurred when trying to use the lossless transform feature without specifying -quiet; formatting tweak
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.
Generate the Java documentation using javadoc 7, to improve readability.
This should have been checked in with the previous commit.
...
Conflicts:
BUILDING.txt
configure.ac
jversion.h
release/Info.plist.in
release/ReadMe.rtf
tjbench.c
turbojpeg.c
-- 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.
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}.
