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#ifndef QMEDIAPLAYERCONTROL_H
#define QMEDIAPLAYERCONTROL_H
#include <QtMultimedia/qmediacontrol.h>
#include <QtMultimedia/qmediaplayer.h>
#include <QtMultimedia/qmediatimerange.h>
#include <QtCore/qpair.h>
QT_BEGIN_NAMESPACE
class QMediaPlaylist;
class Q_MULTIMEDIA_EXPORT QMediaPlayerControl : public QMediaControl
{
Q_OBJECT
public:
~QMediaPlayerControl();
virtual QMediaPlayer::State state() const = 0;
virtual QMediaPlayer::MediaStatus mediaStatus() const = 0;
virtual qint64 duration() const = 0;
virtual qint64 position() const = 0;
virtual void setPosition(qint64 position) = 0;
virtual int volume() const = 0;
virtual void setVolume(int volume) = 0;
virtual bool isMuted() const = 0;
virtual void setMuted(bool muted) = 0;
virtual int bufferStatus() const = 0;
virtual bool isAudioAvailable() const = 0;
virtual bool isVideoAvailable() const = 0;
virtual bool isSeekable() const = 0;
virtual QMediaTimeRange availablePlaybackRanges() const = 0;
virtual qreal playbackRate() const = 0;
virtual void setPlaybackRate(qreal rate) = 0;
virtual QMediaContent media() const = 0;
virtual const QIODevice *mediaStream() const = 0;
virtual void setMedia(const QMediaContent &media, QIODevice *stream) = 0;
virtual void play() = 0;
virtual void pause() = 0;
virtual void stop() = 0;
Q_SIGNALS:
void mediaChanged(const QMediaContent& content);
void durationChanged(qint64 duration);
void positionChanged(qint64 position);
void stateChanged(QMediaPlayer::State newState);
void mediaStatusChanged(QMediaPlayer::MediaStatus status);
void volumeChanged(int volume);
void mutedChanged(bool muted);
void audioAvailableChanged(bool audioAvailable);
void videoAvailableChanged(bool videoAvailable);
void bufferStatusChanged(int percentFilled);
void seekableChanged(bool);
void availablePlaybackRangesChanged(const QMediaTimeRange&);
void playbackRateChanged(qreal rate);
void error(int error, const QString &errorString);
protected:
QMediaPlayerControl(QObject* parent = 0);
};
#define QMediaPlayerControl_iid "org.qt-project.qt.mediaplayercontrol/5.0"
Q_MEDIA_DECLARE_CONTROL(QMediaPlayerControl, QMediaPlayerControl_iid)
QT_END_NAMESPACE
#endif // QMEDIAPLAYERCONTROL_H
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