Add qmlvideo and qmlvideofx examples
Based on code imported from master branch of QtMobility repo, ported to Qt Quick 2. Task-number: QTBUG-23118 Change-Id: Ifd297de0e595c675ff1a8e3218d91b03629295b9 Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com> Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
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Gareth Stockwell
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Qt by Nokia
Qt by Nokia
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204
examples/video/qmlvideo/qml/qmlvideo/SceneMulti.qml
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204
examples/video/qmlvideo/qml/qmlvideo/SceneMulti.qml
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/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick 2.0
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Scene {
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id: root
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property real itemWidth: (width / 3) - 40
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property real itemTopMargin: 50
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QtObject {
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id: contentProxy
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function initialize() {
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video1.initialize()
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video2.initialize()
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}
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}
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Component {
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id: startStopComponent
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Rectangle {
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id: root
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color: "transparent"
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function content() {
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return root.parent
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}
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Text {
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anchors {
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horizontalCenter: parent.horizontalCenter
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bottom: parent.bottom
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margins: 20
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}
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text: content() ? content().started ? "Tap to stop" : "Tap to start" : ""
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color: "yellow"
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font.pixelSize: 20
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}
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MouseArea {
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anchors.fill: parent
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onClicked: {
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if (content().started)
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content().stop()
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else
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content().start()
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}
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}
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}
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}
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Content {
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id: video1
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anchors {
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left: parent.left
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leftMargin: 10
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top: parent.top
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topMargin: root.itemTopMargin
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}
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autoStart: false
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contentType: "video"
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showBorder: true
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showFrameRate: started
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source: parent.source1
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width: itemWidth
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volume: parent.volume
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Loader {
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id: video1StartStopLoader
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onLoaded: {
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item.parent = video1
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item.anchors.fill = video1
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}
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}
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onInitialized: video1StartStopLoader.sourceComponent = startStopComponent
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}
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Rectangle {
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id: cameraHolder
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anchors {
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horizontalCenter: parent.horizontalCenter
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top: parent.top
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topMargin: root.itemTopMargin
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}
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border.width: 1
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border.color: "white"
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color: "transparent"
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width: itemWidth
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height: width
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property bool started: false
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Loader {
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id: cameraLoader
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onLoaded: {
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item.parent = cameraHolder
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item.centerIn = cameraHolder
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item.contentType = "camera"
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item.showFrameRate = true
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item.width = itemWidth
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item.z = 1.0
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cameraErrorConnection.target = item
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item.initialize()
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}
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}
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Loader {
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id: cameraStartStopLoader
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sourceComponent: startStopComponent
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onLoaded: {
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item.parent = cameraHolder
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item.anchors.fill = cameraHolder
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item.z = 2.0
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}
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}
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Connections {
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id: cameraErrorConnection
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onError: {
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console.log("[qmlvideo] SceneMulti.camera.onError")
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cameraHolder.stop()
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}
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}
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function start() {
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cameraLoader.source = "Content.qml"
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cameraHolder.started = true
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}
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function stop() {
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cameraLoader.source = ""
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cameraHolder.started = false
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}
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}
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Content {
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id: video2
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anchors {
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right: parent.right
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rightMargin: 10
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top: parent.top
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topMargin: root.itemTopMargin
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}
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autoStart: false
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contentType: "video"
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showBorder: true
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showFrameRate: started
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source: parent.source2
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width: itemWidth
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volume: parent.volume
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Loader {
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id: video2StartStopLoader
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onLoaded: {
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item.parent = video2
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item.anchors.fill = video2
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}
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}
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onInitialized: video2StartStopLoader.sourceComponent = startStopComponent
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}
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Component.onCompleted: root.content = contentProxy
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}
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