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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the documentation 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// Video related snippets
+// Extracted from src/multimedia/doc/snippets/multimedia-snippets/video.cpp
+#include "qmediaservice.h"
+#include "qmediaplayer.h"
+#include "qvideowidgetcontrol.h"
+#include "qvideowindowcontrol.h"
+#include "qgraphicsvideoitem.h"
+#include "qmediaplaylist.h"
+
+#include <QFormLayout>
+#include <QGraphicsView>
+
+class VideoExample : public QObject {
+ Q_OBJECT
+public:
+ void VideoGraphicsItem();
+ void VideoWidget();
+ void VideoWidgetControl();
+
+private:
+ // Common naming
+ QMediaService *mediaService;
+ QMediaPlaylist *playlist;
+ QVideoWidget *videoWidget;
+ QFormLayout *layout;
+ QMediaPlayer *player;
+ QGraphicsView *graphicsView;
+};
+
+void VideoExample::VideoWidget()
+{
+ //! [Video widget]
+ player = new QMediaPlayer;
+
+ playlist = new QMediaPlaylist(player);
+ playlist->addMedia(QUrl("http://example.com/myclip1.mp4"));
+ playlist->addMedia(QUrl("http://example.com/myclip2.mp4"));
+
+ videoWidget = new QVideoWidget;
+ player->setVideoOutput(videoWidget);
+
+ videoWidget->show();
+ playlist->setCurrentIndex(1);
+ player->play();
+ //! [Video widget]
+
+ player->stop();
+}
+
+void VideoExample::VideoWidgetControl()
+{
+ //! [Video widget control]
+ QVideoWidgetControl *widgetControl = mediaService->requestControl<QVideoWidgetControl *>();
+ layout->addWidget(widgetControl->videoWidget());
+ //! [Video widget control]
+}
+
+void VideoExample::VideoGraphicsItem()
+{
+ //! [Video graphics item]
+ player = new QMediaPlayer(this);
+
+ QGraphicsVideoItem *item = new QGraphicsVideoItem;
+ player->setVideoOutput(item);
+ graphicsView->scene()->addItem(item);
+ graphicsView->show();
+
+ player->setMedia(QUrl("http://example.com/myclip4.ogv"));
+ player->play();
+ //! [Video graphics item]
+}