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tqtc/lts-5.15-opensource
Change-Id: I6a330e383bb573bd7ba6cfea7e8bce3e88de2d7a
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The cropping info associated with HEVC-encoded video files was not
being applied and as a result some videos could show garbage on
the borders of the actual video contents, since instead of the
source frames width and height, the sizes in pixels of the buffers
used by the encoding algorithm, which are padded to multiples of
some power of two, were used.
Root cause seems to be a bug in Media Foundation or incompatibility
with the Windows HEVC decoder, as the API is returning buffer sizes
where sizes of actual video contents should be returned. It works
as expected for other video formats.
This patch makes the QtMultimedia decoder enforce the actual video
dimensions obtained through the file's metadata.
Fixes: QTBUG-105381
Change-Id: I2d67c64f07de489edd1d274060eccd5a4d69bafe
Reviewed-by: Piotr Srebrny <piotr.srebrny@qt.io>
Reviewed-by: Lars Knoll <lars@knoll.priv.no>
(cherry picked from commit 65345a04c67c585c4d38d56cb1416a3033434aaf)
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
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This reverts commit 80d46e3a5f64ff2456c40bdba63b6d5c69a32cdd.
Revert of commercial license headers is required for Qt 5.15.3
opensource release.
Task-number: QTBUG-91108
Change-Id: I5c64ffa120f916711e5cf01c828774f8456dec06
Reviewed-by: Akseli Salovaara <akseli.salovaara@qt.io>
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Updated header.COMM to files in tqtc-qtmultimedia. Examples,
tests or documentation files are not updated.
The commercial license header may contain some
additional lines so that its line count equals
with the earlier license header. Reaso for this
is that some autotests use hard coded line numbers
and a change in the line count causes failures in
tests.
Task-number: QTQAINFRA-4171
Change-Id: I86ebf7c3653b55983cefff246c0cb019cbcda8c4
Reviewed-by: Akseli Salovaara <akseli.salovaara@qt.io>
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Change-Id: I70b363e614391ecce15ed55ef1267973c8b21355
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Saved a copy of texture id in IMFSampleVIdeoBuffer and init it on first
call.
Task-number: QTBUG-70672
Change-Id: Iaf8ff4f3faa952846eca5a764c88e57807d4d211
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
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- Use ' = default' for trivial constructors/destructors
- replace virtual by override or add override where applicable
- Replace trivial constructors by member initialization for simple structs
- Add Q_DISABLE_COPY where applicable
- Mark move assignment/move constructors as noexcept
- Remove unused member variables
Change-Id: I579fb69ebcd945b94de32b827d93e5a4dab4df97
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
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Remove QT_USE_NAMESPACE from headers and enclose headers/sources in
QT_BEGIN/END_NAMESPACE. Fixes MinGW build error:
qtbase/src/corelib/global/qtypeinfo.h:246:7: error: specialization of 'template<class T> class tn::QTypeInfo' in different namespace [-fpermissive]
class QTypeInfo<TYPE > \
^
qtbase/src/corelib/global/qtypeinfo.h:265:1: note: in expansion of macro 'Q_DECLARE_TYPEINFO_BODY'
Q_DECLARE_TYPEINFO_BODY(TYPE, FLAGS)
^
helpers\directshowmediatype.h:92:1: note: in expansion of macro 'Q_DECLARE_TYPEINFO'
Q_DECLARE_TYPEINFO(DirectShowMediaType, Q_MOVABLE_TYPE);
^
qtbase/src/corelib/global/qtypeinfo.h:57:7: error: from definition of 'template<class T> class tn::QTypeInfo' [-fpermissive]
class QTypeInfo
^
Task-number: QTBUG-60118
Change-Id: Idfe7a49b50a0046a5cb17630a3ec99615ec6150a
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Change-Id: I2e4e9cca01d63ed0d1e7f71c7a58322390696036
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Task-number: QTBUG-50510
Change-Id: Ide1b58061d0fcdd5caf8597af8cfaec2483d712b
Reviewed-by: Karsten Heimrich <karsten.heimrich@theqtcompany.com>
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From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see
http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/
Updated license headers to use new LGPL header instead of LGPL21 one
(in those files which will be under LGPL v3)
Change-Id: I324f65c61171f36641472964d095d72e452afb3a
Reviewed-by: Jani Heikkinen <jani.heikkinen@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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Removed hard dependency to Angle; it's now required only when rendering
to a texture. If Angle is not used, the buffers are now mappable to
system memory.
This enables HW-accelerated video decoding in QML for non-ANGLE
builds. Note that the frame data have to do a round-trip through system
memory, which is not ideal but still faster than SW decoding.
Task-number: QTBUG-45593
Change-Id: Icc3503142df4e8dbb53b4e11f409b161fd2f9bde
Reviewed-by: Christian Stromme <christian.stromme@theqtcompany.com>
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As for the window control, the existing code from the WMF plugin has
been refactored out and is now shared for both plugins.
This enables HW-accelerated video decoding in QML, QGraphicsVideoItem
and custom QAbstractVideoSurfaces (Angle is required).
Task-number: QTBUG-45593
Change-Id: I1d4dbf5695cdd4dbee93f9f4a957fa4d813aa85d
Reviewed-by: Christian Stromme <christian.stromme@theqtcompany.com>
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