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#ifndef QGSTREAMERMEDIACONTAINERCONTROL_H
#define QGSTREAMERMEDIACONTAINERCONTROL_H

#include <qmediacontainercontrol.h>
#include <QtCore/qstringlist.h>
#include <QtCore/qset.h>

#include <gst/gst.h>

QT_BEGIN_NAMESPACE

class QGstreamerMediaContainerControl : public QMediaContainerControl
{
Q_OBJECT
public:
    QGstreamerMediaContainerControl(QObject *parent);
    virtual ~QGstreamerMediaContainerControl() {};

    virtual QStringList supportedContainers() const { return m_supportedContainers; }
    virtual QString containerFormat() const { return m_format; }
    virtual void setContainerFormat(const QString &formatMimeType) { m_format = formatMimeType; }

    virtual QString containerDescription(const QString &formatMimeType) const { return m_containerDescriptions.value(formatMimeType); }

    QByteArray formatElementName() const { return m_elementNames.value(containerFormat()); }

    QSet<QString> supportedStreamTypes(const QString &container) const;

    static QSet<QString> supportedStreamTypes(GstElementFactory *factory, GstPadDirection direction);

    QString containerExtension() const;

private:
    QString m_format;
    QStringList m_supportedContainers;
    QMap<QString,QByteArray> m_elementNames;
    QMap<QString, QString> m_containerDescriptions;
    QMap<QString, QString> m_containerExtensions;
    QMap<QString, QSet<QString> > m_streamTypes;
};

QT_END_NAMESPACE

#endif // QGSTREAMERMEDIACONTAINERCONTROL_H
