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authorAndrew den Exter <andrew.den.exter@jollamobile.com>2013-12-05 15:38:14 +1000
committerThe Qt Project <gerrit-noreply@qt-project.org>2014-01-20 14:26:03 +0100
commit60fb11d9a2f5ff659a6ccffe01b4de16c1fb5929 (patch)
tree9b715c70d25f1b46b3a4caf46e58cb1caa0ad34f /src/imports/multimedia/qdeclarativevideooutput_p.h
parenta52f552d4274eeaeb3a7362c509e77df501b1349 (diff)
Allow plugins to override the QML VideoOutput type.
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>
Diffstat (limited to 'src/imports/multimedia/qdeclarativevideooutput_p.h')
-rw-r--r--src/imports/multimedia/qdeclarativevideooutput_p.h155
1 files changed, 0 insertions, 155 deletions
diff --git a/src/imports/multimedia/qdeclarativevideooutput_p.h b/src/imports/multimedia/qdeclarativevideooutput_p.h
deleted file mode 100644
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--- a/src/imports/multimedia/qdeclarativevideooutput_p.h
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-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Copyright (C) 2012 Research In Motion
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia. For licensing terms and
-** conditions see http://qt.digia.com/licensing. For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights. These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QDECLARATIVEVIDEOOUTPUT_P_H
-#define QDECLARATIVEVIDEOOUTPUT_P_H
-
-#include <QtCore/qrect.h>
-#include <QtCore/qsharedpointer.h>
-#include <QtQuick/qquickitem.h>
-#include <QtCore/qpointer.h>
-
-QT_BEGIN_NAMESPACE
-
-class QMediaObject;
-class QMediaService;
-class QDeclarativeVideoBackend;
-class QVideoOutputOrientationHandler;
-
-class QDeclarativeVideoOutput : public QQuickItem
-{
- Q_OBJECT
- Q_DISABLE_COPY(QDeclarativeVideoOutput)
- Q_PROPERTY(QObject* source READ source WRITE setSource NOTIFY sourceChanged)
- Q_PROPERTY(FillMode fillMode READ fillMode WRITE setFillMode NOTIFY fillModeChanged)
- Q_PROPERTY(int orientation READ orientation WRITE setOrientation NOTIFY orientationChanged)
- Q_PROPERTY(bool autoOrientation READ autoOrientation WRITE setAutoOrientation NOTIFY autoOrientationChanged REVISION 2)
- Q_PROPERTY(QRectF sourceRect READ sourceRect NOTIFY sourceRectChanged)
- Q_PROPERTY(QRectF contentRect READ contentRect NOTIFY contentRectChanged)
- Q_ENUMS(FillMode)
-
-public:
- enum FillMode
- {
- Stretch = Qt::IgnoreAspectRatio,
- PreserveAspectFit = Qt::KeepAspectRatio,
- PreserveAspectCrop = Qt::KeepAspectRatioByExpanding
- };
-
- QDeclarativeVideoOutput(QQuickItem *parent = 0);
- ~QDeclarativeVideoOutput();
-
- QObject *source() const { return m_source.data(); }
- void setSource(QObject *source);
-
- FillMode fillMode() const;
- void setFillMode(FillMode mode);
-
- int orientation() const;
- void setOrientation(int);
-
- bool autoOrientation() const;
- void setAutoOrientation(bool);
-
- QRectF sourceRect() const;
- QRectF contentRect() const;
-
- Q_INVOKABLE QPointF mapPointToItem(const QPointF &point) const;
- Q_INVOKABLE QRectF mapRectToItem(const QRectF &rectangle) const;
- Q_INVOKABLE QPointF mapNormalizedPointToItem(const QPointF &point) const;
- Q_INVOKABLE QRectF mapNormalizedRectToItem(const QRectF &rectangle) const;
- Q_INVOKABLE QPointF mapPointToSource(const QPointF &point) const;
- Q_INVOKABLE QRectF mapRectToSource(const QRectF &rectangle) const;
- Q_INVOKABLE QPointF mapPointToSourceNormalized(const QPointF &point) const;
- Q_INVOKABLE QRectF mapRectToSourceNormalized(const QRectF &rectangle) const;
-
- enum SourceType {
- NoSource,
- MediaObjectSource,
- VideoSurfaceSource
- };
- SourceType sourceType() const;
-
-Q_SIGNALS:
- void sourceChanged();
- void fillModeChanged(QDeclarativeVideoOutput::FillMode);
- void orientationChanged();
- void autoOrientationChanged();
- void sourceRectChanged();
- void contentRectChanged();
-
-protected:
- QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *);
- void itemChange(ItemChange change, const ItemChangeData &changeData);
- void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry);
-
-private Q_SLOTS:
- void _q_updateMediaObject();
- void _q_updateNativeSize();
- void _q_updateGeometry();
- void _q_screenOrientationChanged(int);
-
-private:
- bool createBackend(QMediaService *service);
-
- SourceType m_sourceType;
-
- QPointer<QObject> m_source;
- QPointer<QMediaObject> m_mediaObject;
- QPointer<QMediaService> m_service;
-
- FillMode m_fillMode;
- QSize m_nativeSize;
-
- bool m_geometryDirty;
- QRectF m_lastRect; // Cache of last rect to avoid recalculating geometry
- QRectF m_contentRect; // Destination pixel coordinates, unclipped
- int m_orientation;
- bool m_autoOrientation;
- QVideoOutputOrientationHandler *m_screenOrientationHandler;
-
- QScopedPointer<QDeclarativeVideoBackend> m_backend;
-};
-
-QT_END_NAMESPACE
-
-#endif // QDECLARATIVEVIDEOOUTPUT_H