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Change-Id: Ifd439abf21877adff57080489324bea729ee5279
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
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This patch implements support for rendering of UYVY and YUYV sources when using
QtQuick for preview.
[ChangeLog][QtQuick][Rendering] Support for YUV 4:2:2 8bit has
been implemented for the QtQuick viewfinder.
Change-Id: I4d98f3c44240ee53f7708bc6bd84e7fb83aac069
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
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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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- Add missing "We mean it" comment
- Add missing '_p' suffix for QtMultimediaQuick_p headers
Task-number: QTBUG-49480
Change-Id: I1fd4f8b2fdffecebaebaedaf1b78e1da62c08156
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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Don't consider a material equal to another when their texture IDs
are not available yet.
Change-Id: Id4127d71abb2db33950a206dc722b24ab626e960
Task-number: QTBUG-47205
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
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- Load shader source from resource files.
- Correctly report material types: each material can use different
shaders depending on the video pixel format but it was reporting
a unique material type. This was causing the node to keep using
the same shader even if its pixel format changed.
Change-Id: Ib903ecd6e7dd1dd56d7cefe255ab7049933df17d
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
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Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.
Change-Id: I1c6faa4f59f8eca54f01ef20941fa60161dd7872
Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
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Add the QAbstractVideoFilter base class and integrate it with VideoOutput.
This can be used to perform arbitrary filtering or image processing
on the frames of a video stream of a VideoOutput element right before
the OpenGL texture is provided to the scenegraph by the video node.
This opens up the possibility to integrate computer vision
frameworks or accelerated image processing with Qt Quick applications
that display video streams using Qt Multimedia.
Conceptually it is somewhat similar to QVideoProbe, this
approach however allows modifying the frame, in real time
with tight integration to the scenegraph node, and targets
Qt Quick meaning setting up the filter and processing the results
of the computations happen completely in QML.
[ChangeLog] Added QAbstractVideoFilter that serves as a base class for QML
video filtering elements that integrate compute, vision, and image processing
frameworks with VideoOutput.
Change-Id: Ice1483f8c2daec5a43536978627a7bbb64549480
Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
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- Renamed LICENSE.LGPL to LICENSE.LGPLv21
- Added LICENSE.LGPLv3 & LICENSE.GPLv2
- Removed LICENSE.GPL
Change-Id: Ied06887225df341064c12bcc14c259ae74116f2e
Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>
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Change-Id: I38532db3ab0ad4fcb8dbabd0cbb528f7d8e4ba06
Reviewed-by: Andrew Knight <andrew.knight@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
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Move QDeclarativeVideoOutput to the private QtMultimediaQuickTools
library to make the QDeclarativeVideoOutputBackend interface
implementable by a plugin.
Change-Id: I763c483a1fc9ec56dc7b8be0bc71523f029a36ee
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
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