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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
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**
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**
****************************************************************************/
#ifndef QANDROIDMETADATAREADERCONTROL_H
#define QANDROIDMETADATAREADERCONTROL_H
#include <QMetaDataReaderControl>
#include <qmediacontent.h>
#include <QMutex>
QT_BEGIN_NAMESPACE
class AndroidMediaMetadataRetriever;
class QAndroidMetaDataReaderControl : public QMetaDataReaderControl
{
Q_OBJECT
public:
explicit QAndroidMetaDataReaderControl(QObject *parent = 0);
~QAndroidMetaDataReaderControl() override;
bool isMetaDataAvailable() const override;
QVariant metaData(const QString &key) const override;
QStringList availableMetaData() const override;
public Q_SLOTS:
void onMediaChanged(const QMediaContent &media);
void onUpdateMetaData();
private:
void updateData(const QVariantMap &metadata, const QUrl &url);
static void extractMetadata(QAndroidMetaDataReaderControl *caller, const QUrl &url);
mutable QMutex m_mtx;
QMediaContent m_mediaContent;
bool m_available;
QVariantMap m_metadata;
};
QT_END_NAMESPACE
#endif // QANDROIDMETADATAREADERCONTROL_H
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