/usr/include/qt5/QtMultimedia/qmediatimerange.h is in qtmultimedia5-dev 5.2.1-0ubuntu5.
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**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
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****************************************************************************/
#ifndef QMEDIATIMERANGE_H
#define QMEDIATIMERANGE_H
#include <QtMultimedia/qtmultimediadefs.h>
#include <QtMultimedia/qmultimedia.h>
#include <QtCore/qshareddata.h>
QT_BEGIN_NAMESPACE
class QMediaTimeRangePrivate;
class Q_MULTIMEDIA_EXPORT QMediaTimeInterval
{
public:
QMediaTimeInterval();
QMediaTimeInterval(qint64 start, qint64 end);
QMediaTimeInterval(const QMediaTimeInterval&);
qint64 start() const;
qint64 end() const;
bool contains(qint64 time) const;
bool isNormal() const;
QMediaTimeInterval normalized() const;
QMediaTimeInterval translated(qint64 offset) const;
private:
friend class QMediaTimeRangePrivate;
friend class QMediaTimeRange;
qint64 s;
qint64 e;
};
Q_MULTIMEDIA_EXPORT bool operator==(const QMediaTimeInterval&, const QMediaTimeInterval&);
Q_MULTIMEDIA_EXPORT bool operator!=(const QMediaTimeInterval&, const QMediaTimeInterval&);
class Q_MULTIMEDIA_EXPORT QMediaTimeRange
{
public:
QMediaTimeRange();
QMediaTimeRange(qint64 start, qint64 end);
QMediaTimeRange(const QMediaTimeInterval&);
QMediaTimeRange(const QMediaTimeRange &range);
~QMediaTimeRange();
QMediaTimeRange &operator=(const QMediaTimeRange&);
QMediaTimeRange &operator=(const QMediaTimeInterval&);
qint64 earliestTime() const;
qint64 latestTime() const;
QList<QMediaTimeInterval> intervals() const;
bool isEmpty() const;
bool isContinuous() const;
bool contains(qint64 time) const;
void addInterval(qint64 start, qint64 end);
void addInterval(const QMediaTimeInterval &interval);
void addTimeRange(const QMediaTimeRange&);
void removeInterval(qint64 start, qint64 end);
void removeInterval(const QMediaTimeInterval &interval);
void removeTimeRange(const QMediaTimeRange&);
QMediaTimeRange& operator+=(const QMediaTimeRange&);
QMediaTimeRange& operator+=(const QMediaTimeInterval&);
QMediaTimeRange& operator-=(const QMediaTimeRange&);
QMediaTimeRange& operator-=(const QMediaTimeInterval&);
void clear();
private:
QSharedDataPointer<QMediaTimeRangePrivate> d;
};
Q_MULTIMEDIA_EXPORT bool operator==(const QMediaTimeRange&, const QMediaTimeRange&);
Q_MULTIMEDIA_EXPORT bool operator!=(const QMediaTimeRange&, const QMediaTimeRange&);
Q_MULTIMEDIA_EXPORT QMediaTimeRange operator+(const QMediaTimeRange&, const QMediaTimeRange&);
Q_MULTIMEDIA_EXPORT QMediaTimeRange operator-(const QMediaTimeRange&, const QMediaTimeRange&);
#ifndef QT_NO_DEBUG_STREAM
Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug, const QMediaTimeRange &);
#endif
QT_END_NAMESPACE
#endif // QMEDIATIMERANGE_H
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