VideoMetadata.qml Example File | Qt Multimedia 5.4

- Qt 5.4
- Qt Multimedia
- QML Video Example
- VideoMetadata.qml Example File
- Qt 5.4.2 Reference Documentation

# VideoMetadata.qml Example File

video/qmlvideo/qml/qmlvideo/VideoMetadata.qml

    /****************************************************************************
    **
    ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
    ** Contact: http://www.qt-project.org/legal
    **
    ** This file is part of the Qt Mobility Components.
    **
    ** $QT_BEGIN_LICENSE:LGPL21$
    ** 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 or version 3 as published by the Free
    ** Software Foundation and appearing in the file LICENSE.LGPLv21 and
    ** LICENSE.LGPLv3 included in the packaging of this file. Please review the
    ** following information to ensure the GNU Lesser General Public License
    ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
    ** 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.
    **
    ** $QT_END_LICENSE$
    **
    ****************************************************************************/

    import QtQuick 2.0

    Scene {
        id: root
        property string contentType: "video"

        Content {
            id: content
            anchors.centerIn: parent
            width: parent.contentWidth
            contentType: "video"
            source: parent.source1
            volume: parent.volume
            onInitialized: {
                if (!dummy)
                    metadata.createObject(root)
            }
            onVideoFramePainted: root.videoFramePainted()
        }

        Component {
            id: metadata
            Column {
                anchors.fill: parent
                Text {
                    color: "#e0e0e0"
                    text: "Title:" + content.contentItem().metaData.title
                }
                Text {
                    color: "#e0e0e0"
                    text: "Size:" + content.contentItem().metaData.size
                }
                Text {
                    color: "#e0e0e0"
                    text: "Resolution:" + content.contentItem().metaData.resolution
                }
                Text {
                    color: "#e0e0e0"
                    text: "Media type:" + content.contentItem().metaData.mediaType
                }
                Text {
                    color: "#e0e0e0"
                    text: "Video codec:" + content.contentItem().metaData.videoCodec
                }
                Text {
                    color: "#e0e0e0"
                    text: "Video bit rate:" + content.contentItem().metaData.videoBitRate
                }
                Text {
                    color: "#e0e0e0"
                    text: "Video frame rate:" +content.contentItem().metaData.videoFrameRate
                }
                Text {
                    color: "#e0e0e0"
                    text: "Audio codec:" + content.contentItem().metaData.audioCodec
                }
                Text {
                    color: "#e0e0e0"
                    text: "Audio bit rate:" + content.contentItem().metaData.audioBitRate
                }
                Text {
                    color: "#e0e0e0"
                    text: "Date:" + content.contentItem().metaData.date
                }
                Text {
                    color: "#e0e0e0"
                    text: "Description:" + content.contentItem().metaData.description
                }
                Text {
                    color: "#e0e0e0"
                    text: "Copyright:" + content.contentItem().metaData.copyright
                }
                Text {
                    color: "#e0e0e0"
                    text: "Seekable:" + content.contentItem().metaData.seekable
                }
            }
        }

        Component.onCompleted: root.content = content
    }