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    41 

    42 

    43 #ifndef QGSTREAMERMEDIACONTAINERCONTROL_H

    44 #define QGSTREAMERMEDIACONTAINERCONTROL_H

    45 

    46 #include <qmediacontainercontrol.h>

    47 #include <QtCore/qstringlist.h>

    48 #include <QtCore/qset.h>

    49 

    50 #include <gst/gst.h>

    51 

    52 QTM_USE_NAMESPACE

    53 

    54 class QGstreamerMediaContainerControl : public QMediaContainerControl

    55 {

    56 Q_OBJECT

    57 public:

    58     QGstreamerMediaContainerControl(QObject *parent);

    59     virtual ~QGstreamerMediaContainerControl() {};

    60 

    61     virtual QStringList supportedContainers() const { return m_supportedContainers; }

    62     virtual QString containerMimeType() const { return m_format; }

    63     virtual void setContainerMimeType(const QString &formatMimeType) { m_format = formatMimeType; }

    64 

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

    66 

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

    68 

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

    70 

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

    72 

    73 private:

    74     QString m_format;

    75     QStringList m_supportedContainers;

    76     QMap<QString,QByteArray> m_elementNames;

    77     QMap<QString, QString> m_containerDescriptions;

    78     QMap<QString, QSet<QString> > m_streamTypes;

    79 };

    80 

    81 #endif // QGSTREAMERMEDIACONTAINERCONTROL_H