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Change-Id: I927d9ab0af78baf90d8fd8d44088218dff0e7082
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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Change-Id: Ib84ba922bb21f9e6c52c3096e7ae0fc10025c202
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[ChangeLog][Third-Party Code] Bundled libtiff was updated to version 4.0.10
Change-Id: Ib1908d09fc5847381cb03418de878fafd2001a30
Reviewed-by: Liang Qi <liang.qi@qt.io>
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[ChangeLog][Third-Party Code] Update bundled libwebp to version 1.0.1
Change-Id: Ieccb9f7c0023e6f6591b6093eead9f6940be3210
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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Change-Id: I56fb4e7a178ac79c75a846d9a7bcd8f1f3533673
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libtiff's default stripsize is tiny (8KB), so splitting the image into
such strips on writing would significantly hurt the compression
rate. Aim for 4MB strips instead.
Task-number: QTBUG-70820
Change-Id: I07a9a8c81edf62e802b4ae8d6729a76df15e42ac
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
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[ChangeLog][Third-Party Code] The unmaintained bundled libjasper has been
removed. Building the jp2 handler will require libjasper to be present as
a system or external library.
Change-Id: Ic48cc6021fc5fb64fb369eb9621fd7a811e8e9f7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Change-Id: If9cf53dac5e906350e652e52842f3b54bc3fe65f
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This comprises the following libtiff commits, related to the listed
CVEs:
3719385a3fac5cfb20b487619a5f08abbf967cf8 CVE-2017-11613
7a092f8af2568d61993a8cc2e7a35a998d7d37be CVE-2017-11613
de144fd228e4be8aa484c3caf3d814b6fa88c6d9 CVE-2018-10963
58a898cb4459055bb488ca815c23b880c242a27d CVE-2018-8905
981e43ecae83935625c86c9118c0778c942c7048 CVE-2018-10779
[ChangeLog][TIFF] A number of security-related upstream patches has
been applied to the bundled libtiff
Change-Id: I3def9a9b91d0dd2cfd959c5e83d972beed9394d6
Reviewed-by: Liang Qi <liang.qi@qt.io>
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[ChangeLog][Third-Party Code] The unmaintained bundled libmng has been
removed. Building the mng handler will require libmng to be present as
a system or external library.
Change-Id: I4a4805fa3f3088b5d581b92bfeabba7978bac5f7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Bound the value of the compression setting to the possible values of
the QTiffHandler::Compression enum.
Change-Id: I50e1eb8014654d8b4403d7f06e6099661e57562c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
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Change-Id: I04f8b27d37b677f15853ba84017d3f2a36368422
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Make the decoder fail early to avoid spending time and memory on
attempting to decode a corrupt image file.
Change-Id: Iac35e72de743f412a65d11c58fe7faa275dc4e41
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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TIFF is one of the primary formats for HDR images.
Change-Id: I5310b5c9a625fd3e759e5120be6ba547c633c81c
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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Change-Id: Ieebdb63bc396bb683b85e3d07ec9c5d78bd30f69
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When writing an image without compression, libtiff will automatically
store it in strips of default size, and add a ROWSPERSTRIP tag
accordingly. However, if compression is enabled, libtiff does not do
this. The lack of this tag may create trouble for readers.
Fix by explicitly setting the tag in all cases.
[ChangeLog][TIFF] Ensure saved tiffs have suitable ROWSPERSTRIP tag set
Task-number: QTBUG-68609
Change-Id: I838c83be25158d7f13e220098e960010b8cb2789
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
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In lossless mode, libwebp interpretes the quality setting as a
compression-effort setting instead. The code used to set it to 100
(maximum), which could lead to unreasonable compression times (several
seconds for a small image). Instead set it to libweb's own default value.
Also, since the alpha channel compression has its own quality setting,
make sure it follows the main quality/effort setting.
Change-Id: I595d42c61f61c9932b27b185745bde6e7cfb3526
Reviewed-by: Liang Qi <liang.qi@qt.io>
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Webp files can be with or without alpha channel. The handler would
ignore this and read all as Format_ARGB32 images, and write all as
having alpha, in both cases losing that important bit of information.
As a driveby, simplify the endianness handling in write(). By always
converting the source image to an endianness-independent QImage
format, no special handling is required.
Task-number: QTBUG-48628
Change-Id: I624ed72b18a8b59a542979efcb4e8ff81214e0d7
Reviewed-by: Liang Qi <liang.qi@qt.io>
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This commit imports libwebp 1.0.0, including AUTHORS, COPYING, ChangeLog,
NEWS, PATENTS, README and src directories. In src, only includes header
and source files.
Upstream changes since 0.6.1 have been merged in.
Also updated version in qt_attribution.json.
[ChangeLog][Third-Party Code] Update bundled libwebp to version 1.0.0.
Change-Id: Ia30ccc90286d5dd3e48e091f101f1cae84785150
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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Upstream changes since 0.6.0 have been merged in.
Also updated version in qt_attribution.json.
Change-Id: I6f46bdfe2dd7288dbe61c4d7924309bb435e3928
Reviewed-by: Liang Qi <liang.qi@qt.io>
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This prevents a QDoc Clang C++ parser warning about a missing header.
Change-Id: Id14b17de72488a12108b583ed0673d0451ff5e15
Reviewed-by: Martin Smith <martin.smith@qt.io>
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Change-Id: Ifbf48df8a449de12d91631d44cab0320dfd5f699
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http://bugzilla.maptools.org/show_bug.cgi?id=2770
Change-Id: I936b463b37fa922930cf122cfddf842d81ee796e
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
(cherry picked from commit 25d7e0440f091b39c2865187eb0630045fa20e46)
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Conflicts:
.qmake.conf
Change-Id: If4baad0b1949c1c8f7157c213fc492775053ae0b
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Conflicts:
.qmake.conf
Change-Id: I827727fde51a71cbef5d61fb6cc2cd45d5e3bd7c
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The functions used for converting between QImage and CGImage were not
available on iOS. Replace with newer conversions functions which are.
Task-number: QTBUG-64722
Change-Id: I3f62d3ccabd103e5b9d4828e8079d94587472872
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
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[ChangeLog][Third-Party Code] Bundled libtiff was updated to version 4.0.9
Change-Id: I64a56d9b01cc1bb102a3368269ae9915fac5a051
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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If a negative (i.e. illegal/unset) quality value was set to the WebP
handler, it would just bound it to 0 (minimum quality level). This
would happen on every save where no explicit quality level had been
requested on the QImageWriter.
Fix by copying the jpeg handler's behavior: If a negative value is
set, use the default level (75) when storing.
[ChangeLog][WebP handler] Fixed default quality level for writing
Task-number: QTBUG-64437
Change-Id: I0f1cabba6cea6851c6a813bf5bf7ab8e8c49ddfb
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
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Change-Id: If0c8e712f7521483df688ae9d33adea8b5fdaae5
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Conflicts:
.qmake.conf
Change-Id: I84737121b8915a6c358ad92246984749e2719bed
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Change-Id: Iba0631701fbecdd66ffa1d12c57387d76aa65475
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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This updates the bundled libtiff to release 4.0.8. In addition, since
after that release a number of security-related fixes has been added
to the upstream CVS repository, this commit comprises the upstream
changes of libtiff until 2017-10-10. (Corresponds to commit 46195f7
in the unofficial mirror at github.com/vadz/libtiff.git.)
[ChangeLog][Third-Party Code] Bundled libtiff was updated to version 4.0.8+
Change-Id: I9f45387ab48383ef2635d60aeda5c74828f1a6fc
Reviewed-by: Liang Qi <liang.qi@qt.io>
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Change-Id: I1e024810b9c5a9fc32986507d263f8b9727f2315
Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
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Change-Id: I32dd4ece07c0ff4ef882fffe69afbe2f4a818a96
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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Adds basic support for still images encoded with the HEIF standard
introduced in macOS Sierra and IOS 11.
Uses the Core Graphics Image I/O Framework as codec backend.
Reuses the helper class from the macjp2 handler.
Change-Id: I5f0c7891b189a916cccd2c27eacbac12416ce209
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
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Task-number: QTBUG-63512
Change-Id: I9cd97dc178c108dfca0b1ee12dd18b78497603d7
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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Change-Id: Iba9c9b77bea8c4ec6915a0cac6aa9c84aaa77dca
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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Use new sizeInBytes() method.
Change-Id: I3fa5969ac04e2edb87a06f132dc0b60e65718b81
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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Conflicts:
.qmake.conf
Change-Id: I55c144a1d0579aa19691c44c4f8ef8bf702189cb
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Task-number: QTBUG-61640
Change-Id: I9d0bfbafe15df338355cf2f5c77c2d4f8f00d27f
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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Task-number: QTBUG-61641
Change-Id: I24a139cc75141a588f2ed2558da85cd2f8391af9
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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...for security reasons.
Task-number: QTBUG-59955
Change-Id: I74e25d7c46490e476186b486b8c1845e425964f9
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
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qMin() was used with quint32 and uint32. This fixes the build on Haiku.
Change-Id: I193f561b9a63ffe9ee5ae991084118a821e3f22d
Reviewed-by: Augustin Cavalier <waddlesplash@gmail.com>
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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The plugin has been removed from the build (since 5.8) and is now
unmaintained. While keeping the code around for adventurous users makes
sense, people who rely on reading the docs should now assume it is gone.
Change-Id: I9df73d899e49cc94fb9316effa80778adbda5e6d
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
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The Embedded Android build (Boot to Qt Android injection) is defined by
having both Q_OS_ANDROID and Q_OS_ANDROID_EMBEDDED flags defined,
as well as having Qt config android-embedded.
Those flags are set in mkspecs when building for embedded Android.
This commit enables the possibility to build embedded Android builds.
(i.e. Qt build for Android baselayer only, without JNI)
Change-Id: I8d139b6d7b61c00ad44079cbfa6e5c77e8618a7b
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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This commit extends the recently added support for tiled tiff images
of color index format to also cover grayscale and mono images. RGB
images were already covered, since the libtiff API used for those
handles tiled images transparently.
This commit also simplifies the tiff read() function by sharing
common code among the different formats.
[ChangeLog][TIFF] Extend support for tiled tiff files to all color formats
Change-Id: I13f94bbca65dd6a35384a415906034e245ad8b79
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
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For color index images, the tiff handler uses scanline based
reading. The tiff decoder does not support that if the image is stored
in tiled format. This commit adds tile based reading for such cases.
[ChangeLog][TIFF] Added support for tiled, color indexed tiff files
Task-number: QTBUG-12636
Change-Id: Ic759903c75c8252267429f01e3dd9706fc516f8f
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
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Change-Id: I69942195d5208985d75333a13ed0ac5ae8f595d2
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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This commit imports libwebp 0.6.0, including AUTHORS, COPYING, ChangeLog,
NEWS, PATENTS, README and src directories. In src, only includes header
and source files.
Upstream changes since 0.5.1 have been merged in.
Also updated version in qt_attribution.json.
Conflicts:
src/3rdparty/libwebp.pri
src/3rdparty/libwebp/qt_attribution.json
src/3rdparty/libwebp/src/webp/config.h
Change-Id: I001aa7a3fabf0130b54f9005c23aa822bc1d0ec1
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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Change-Id: I9cf7f04769944935d7b836453c7982839857a909
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