bec118ee3b
- mention the included utilities (djpeg, jpegtran, rdjpgcom, tjbench, and wrjpgcom) in the package description. OBS-URL: https://build.opensuse.org/request/show/503929 OBS-URL: https://build.opensuse.org/package/show/graphics/libjpeg-turbo?expand=0&rev=65
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335 lines
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Thu Jun 15 10:50:53 UTC 2017 - jbohac@suse.com
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- mention the included utilities (djpeg, jpegtran, rdjpgcom,
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tjbench, and wrjpgcom) in the package description.
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-------------------------------------------------------------------
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Wed Jan 18 10:07:29 UTC 2017 - bwiedemann@suse.com
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- set build date to enable reproducible builds
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-------------------------------------------------------------------
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Wed Sep 21 10:50:36 UTC 2016 - idonmez@suse.com
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- Update to version 1.5.1
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+ Fix for PowerPC platforms lacking AltiVec instructions
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+ Fix ABI problem with clang/llvm on aarch64.
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+ Fancy upsampling is now supported when decompressing JPEG
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images that use 4:4:0 (h1v2) chroma subsampling.
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+ If merged upsampling isn't SIMD-accelerated but YCbCr-to-RGB
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conversion is, then libjpeg-turbo will now disable merged
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upsampling when decompressing YCbCr JPEG images into RGB
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or extended RGB output images. This significantly speeds up
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the decompression of 4:2:0 and 4:2:2 JPEGs on ARM platforms
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if fancy upsampling is not used
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(for example, if the -nosmooth option to djpeg is specified.)
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+ The TurboJPEG API will now decompress 4:2:2 and 4:4:0 JPEG
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images with 2x2 luminance sampling factors and 2x1 or 1x2
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chrominance sampling factors.
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+ Fixed an unsigned integer overflow in the libjpeg memory manager.
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+ Fixed additional negative left shifts and other issues reported
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by the GCC and Clang undefined behavior sanitizers when
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attempting to decompress specially-crafted malformed JPEG
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images. None of these issues posed a security threat, but
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removing the warnings makes it easier to detect actual
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security issues, should they arise in the future.
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+ Fixed an out-of-bounds array reference, introduced by
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1.4.902 and detected by the Clang undefined behavior sanitizer,
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that could be triggered by a specially-crafted malformed
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JPEG image with more than four components. Because the
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out-of-bounds reference was still within the same structure,
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it was not known to pose a security threat, but removing
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the warning makes it easier to detect actual security issues,
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should they arise in the future.
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-------------------------------------------------------------------
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Wed Jun 8 07:53:26 UTC 2016 - idonmez@suse.com
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- Update to version 1.5.0
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+ Fixed an issue whereby a malformed motion-JPEG frame could
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cause the "fast path" of libjpeg-turbo's Huffman decoder to
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read from uninitialized memory.
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+ Added libjpeg-turbo version and build information to the global
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string table of the libjpeg and TurboJPEG API libraries.
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+ Fixed a couple of issues in the PPM reader that would cause
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buffer overruns in cjpeg if one of the values in a binary
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PPM/PGM input file exceeded the maximum value defined in the
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file's header. libjpeg-turbo 1.4.2 already included a similar
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fix for ASCII PPM/PGM files. Note that these issues were not
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security bugs, since they were confined to the cjpeg program
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and did not affect any of the libjpeg-turbo libraries.
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+ Fixed an issue whereby attempting to decompress a JPEG file with
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a corrupt header using the tjDecompressToYUV2() function would
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cause the function to abort without returning an error and,
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under certain circumstances, corrupt the stack. This only
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occurred if tjDecompressToYUV2() was called prior to calling
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tjDecompressHeader3(), or if the return value from
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tjDecompressHeader3() was ignored (both cases represent
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incorrect usage of the TurboJPEG API.)
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+ The jpeg_stdio_src(), jpeg_mem_src(), jpeg_stdio_dest(),
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and jpeg_mem_dest() functions in the libjpeg API will now
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throw an error if a source/destination manager has already
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been assigned to the compress or decompress object by a
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different function or by the calling program.
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-------------------------------------------------------------------
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Thu Oct 8 07:56:34 UTC 2015 - idonmez@suse.com
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- Update to version 1.4.2
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+ Crash fixes
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+ clang compatibility fixes
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+ See the included ChangeLog.txt for the details
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- Drop libjpeg-turbo-1.4.0-int32.patch, not needed anymore.
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-------------------------------------------------------------------
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Thu Mar 5 11:43:27 UTC 2015 - jengelh@inai.de
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- Remove useless same-name provides. Use download URLs not
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dependent on directory structure.
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-------------------------------------------------------------------
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Mon Mar 2 16:24:05 UTC 2015 - normand@linux.vnet.ibm.com
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- Remove float tests with new libjpeg-turbo-remove-test.patch
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same as Fedora bug 1161585 related to upstream issue
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https://sourceforge.net/p/libjpeg-turbo/bugs/83/
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-------------------------------------------------------------------
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Sat Jan 10 00:39:57 UTC 2015 - p.drouand@gmail.com
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- Update to version 1.4.0
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+ Fixed a build issue on OS X PowerPC platforms (md5cmp failed to build
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because OS X does not provide the le32toh() and htole32() functions.)
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+ The non-SIMD RGB565 color conversion code did not work correctly on big
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endian machines. This has been fixed.
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+ Fixed an issue in tjPlaneSizeYUV() whereby it would erroneously return 1
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instead of -1 if componentID was > 0 and subsamp was TJSAMP_GRAY.
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+ Fixed an issue in tjBufSizeYUV2() wherby it would erroneously return 0
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instead of -1 if width was < 1.
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+ The Huffman encoder now uses clz and bsr instructions for bit counting on
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ARM64 platforms (see 1.4 beta1 [5].)
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+ The close() method in the TJCompressor and TJDecompressor Java classes is
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now idempotent. Previously, that method would call the native tjDestroy()
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function even if the TurboJPEG instance had already been destroyed. This
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caused an exception to be thrown during finalization, if the close() method had
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already been called. The exception was caught, but it was still an expensive
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operation.
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+ The TurboJPEG API previously generated an error ("Could not determine
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subsampling type for JPEG image") when attempting to decompress grayscale JPEG
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images that were compressed with a sampling factor other than 1 (for instance,
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with 'cjpeg -grayscale -sample 2x2'). Subsampling technically has no meaning
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with grayscale JPEGs, and thus the horizontal and vertical sampling factors
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for such images are ignored by the decompressor. However, the TurboJPEG API
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was being too rigid and was expecting the sampling factors to be equal to 1
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before it treated the image as a grayscale JPEG.
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+ cjpeg, djpeg, and jpegtran now accept an argument of -version, which will
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print the library version and exit.
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+ Referring to 1.4 beta1 [15], another extremely rare circumstance was
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discovered under which the Huffman encoder's local buffer can be overrun
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when a buffered destination manager is being used and an
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extremely-high-frequency block (basically junk image data) is being encoded.
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Even though the Huffman local buffer was increased from 128 bytes to 136 bytes
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to address the previous issue, the new issue caused even the larger buffer to
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be overrun. Further analysis reveals that, in the absolute worst case (such as
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setting alternating AC coefficients to 32767 and -32768 in the JPEG scanning
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order), the Huffman encoder can produce encoded blocks that approach double the
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size of the unencoded blocks. Thus, the Huffman local buffer was increased to
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256 bytes, which should prevent any such issue from re-occurring in the future.
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+ The new tjPlaneSizeYUV(), tjPlaneWidth(), and tjPlaneHeight() functions
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were not actually usable on any platform except OS X and Windows, because
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those functions were not included in the libturbojpeg mapfile. This has been
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fixed.
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+ Restored the JPP(), JMETHOD(), and FAR macros in the libjpeg-turbo header
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files. The JPP() and JMETHOD() macros were originally implemented in libjpeg
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as a way of supporting non-ANSI compilers that lacked support for prototype
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parameters. libjpeg-turbo has never supported such compilers, but some
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software packages still use the macros to define their own prototypes.
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Similarly, libjpeg-turbo has never supported MS-DOS and other platforms that
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have far symbols, but some software packages still use the FAR macro. A pretty
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good argument can be made that this is a bad practice on the part of the
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software in question, but since this affects more than one package, it's just
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easier to fix it here.
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+ Fixed issues that were preventing the ARM 64-bit SIMD code from compiling
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for iOS, and included an ARMv8 architecture in all of the binaries installed by
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the "official" libjpeg-turbo SDK for OS X.
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- Adapt patches to upstream changes
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libjpeg-ocloexec.patch > libjpeg-1.4.0-ocloexec.patch
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libjpeg-turbo-1.3.0-int32.patch > libjpeg-turbo-1.4.0-int32.patch
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- Remove libjpeg-turbo-CVE-2014-9092.patch; fixed on upstream release
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- Bump tminor to 1
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-------------------------------------------------------------------
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Thu Nov 27 09:49:28 UTC 2014 - pgajdos@suse.com
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- security update CVE-2014-9092 [bnc#906761]
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* added libjpeg-turbo-CVE-2014-9092.patch
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-------------------------------------------------------------------
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Tue Oct 7 07:31:55 UTC 2014 - coolo@suse.com
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- to obsolete old versions better use obsoletes
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-------------------------------------------------------------------
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Sat Oct 4 14:57:19 UTC 2014 - olaf@aepfle.de
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- add Conflicts: libjpeg-6.2.0 to libjpeg62 to obsolete old version
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and to avoid file conflicts
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-------------------------------------------------------------------
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Mon Mar 31 09:32:32 UTC 2014 - pgajdos@suse.com
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- update to 1.3.1:
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* Fixed a bug whereby attempting to encode a progressive JPEG
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with arithmetic entropy coding (by passing arguments of
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-progressive -arithmetic to cjpeg or jpegtran, for instance)
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would result in an error, "Requested feature was omitted at
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compile time".
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* Fixed a couple of issues whereby malformed JPEG images would
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cause libjpeg-turbo to use uninitialized memory during
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decompression.
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* Fixed an error ("Buffer passed to JPEG library is too small")
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that occurred when calling the TurboJPEG YUV encoding function
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with a very small (< 5x5) source image, and added a unit test
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to check for this error.
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* etc. see ChangeLog.txt
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-------------------------------------------------------------------
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Tue Sep 10 12:51:24 UTC 2013 - pgajdos@suse.com
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- update do 1.3.0:
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* Fixed a Huffman encoder bug that prevented I/O suspension from
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working properly.
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* Added support for additional scaling factors (3/8, 5/8, 3/4,
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7/8, 9/8, 5/4, 11/8, 3/2, 13/8, 7/4, 15/8, and 2) when
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decompressing. Note that the IDCT will not be SIMD-accelerated
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when using any of these new scaling factors.
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* The tjDecompressToYUV() function now supports the TJFLAG_FASTDCT
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flag.
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* cjpeg can now be used to generate JPEG files with the RGB
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colorspace (feature ported from jpeg-8d.)
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* etc. see ChangeLog.txt
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-------------------------------------------------------------------
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Fri Jun 14 09:24:19 UTC 2013 - pgajdos@suse.com
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- by change from Wed Mar 6 11:19:02 UTC 2013, libjpeg62-turbo
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do not provide any binaries, so it should not provide jpeg
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-------------------------------------------------------------------
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Mon May 27 18:22:46 UTC 2013 - crrodriguez@opensuse.org
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- Build with full RELRO as this library is exposed to·
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possible malicious images.
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-------------------------------------------------------------------
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Wed Mar 6 11:19:02 UTC 2013 - pgajdos@suse.com
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- remove
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%{_bindir}/*
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%doc %{_mandir}/man1/*
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https://bugzilla.novell.com/show_bug.cgi?id=807183#c14
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-------------------------------------------------------------------
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Wed Mar 6 07:58:46 UTC 2013 - pgajdos@suse.com
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- libjpeg62-turbo package created [bnc#807183]
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-------------------------------------------------------------------
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Mon Aug 13 17:05:35 UTC 2012 - dmueller@suse.com
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- selfconflicts are not possible, remove it
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-------------------------------------------------------------------
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Mon Jul 23 11:33:56 UTC 2012 - pgajdos@suse.com
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- Update to version 1.2.1:
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* fixed heap overflow [bnc#771791]
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-------------------------------------------------------------------
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Thu Mar 22 13:25:09 UTC 2012 - idonmez@suse.com
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- Update to version 1.2.0
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* Fixed out-of-bounds read in SSE2 SIMD code
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* Added a compile-time macro (LIBJPEG_TURBO_VERSION) that can
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be used to check the version of libjpeg-turbo against which
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an application was compiled.
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* Added new RGBA/BGRA/ABGR/ARGB colorspace extension constants
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* libjpeg-turbo will now correctly decompress erroneous
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CMYK/YCCK JPEGs whose K component is assigned a component ID
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of 1 instead of 4.
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* Added SIMD routines for RGB-to-grayscale color conversion
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* Improved the performance of the C color conversion routines
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* Added a function to the TurboJPEG API that performs lossless
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transforms.
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* Added support for 4:4:0 (transposed 4:2:2) subsampling
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-------------------------------------------------------------------
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Sat Nov 19 20:38:03 UTC 2011 - coolo@suse.com
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- add libtool as buildrequire to avoid implicit dependency
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-------------------------------------------------------------------
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Sat Nov 12 22:54:58 UTC 2011 - crrodriguez@opensuse.org
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- Open all file descriptors with O_CLOEXEC, extended description
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in the patch file.
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-------------------------------------------------------------------
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Thu May 19 14:44:56 CEST 2011 - pgajdos@suse.cz
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- updated to 1.1.1:
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* Fixed a 1-pixel error in row 0, column 21 of the luminance
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plane generated by tjEncodeYUV().
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* libjpeg-turbo's accelerated Huffman decoder previously
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ignored unexpected markers found in the middle of the
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JPEG data stream during decompression. It will now
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hand off decoding of a particular block to the unaccelerated
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Huffman decoder if an unexpected marker is found, so that
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the unaccelerated Huffman decoder can generate an appropriate
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warning.
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* Fixed a bug in jpeg_read_coefficients() whereby it would
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not initialize cinfo->image_width and cinfo->image_height
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if libjpeg v7 or v8 emulation was enabled. This specifically
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caused the jpegoptim program to fail if it was linked against
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a version of libjpeg-turbo that was built with libjpeg v7 or
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v8 emulation.
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* Eliminated excessive I/O overhead that occurred when reading
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BMP files in cjpeg.
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*
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-------------------------------------------------------------------
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Thu Mar 3 13:53:18 CET 2011 - pgajdos@suse.cz
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- updated to 1.1.0:
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* Added further protections against invalid Huffman codes.
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* Added an extended version of tjDecompressHeader().
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* Added arithmetic encoding and decoding support.
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* TurboJPEG/OSS can now compress from/decompress to
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grayscale bitmaps.
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* Added emulation of the libjpeg v7 and v8 APIs and ABIs.
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* Added two new TurboJPEG API functions, tjEncodeYUV() and
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tjDecompressToYUV().
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* The TurboJPEG dynamic library now uses versioned symbols.
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* Fixed visual artifacts in grayscale JPEG compression
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caused by a typo in the RGB-to-chrominance lookup tables.
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- see ChangeLog.txt for details.
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- removed upstreamed jpegtran.patch and rh639672.patch
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-------------------------------------------------------------------
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Tue Dec 14 14:32:56 CET 2010 - pgajdos@suse.cz
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- spec file cleanup
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-------------------------------------------------------------------
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Fri Dec 10 13:02:58 UTC 2010 - pgajdos@novell.com
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- this jpeg version will be the default to the prejudice of jpeg8
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from now on
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-------------------------------------------------------------------
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Sun Nov 7 12:53:26 UTC 2010 - prusnak@opensuse.org
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- created package based on Fedora one (v 1.0.1)
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