qt-everywhere-src-5.15.1/qtmultimedia/src/plugins/gstreamer/mediacapture/qgstreamermediacontainercontrol.h

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#ifndef QGSTREAMERMEDIACONTAINERCONTROL_H
#define QGSTREAMERMEDIACONTAINERCONTROL_H

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

#include <private/qgstcodecsinfo_p.h>

#include <gst/gst.h>

QT_BEGIN_NAMESPACE

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

    QStringList supportedContainers() const override { return m_containers.supportedCodecs(); }
    QString containerFormat() const override { return m_format; }
    void setContainerFormat(const QString &formatMimeType) override { m_format = formatMimeType; }

    QString containerDescription(const QString &formatMimeType) const override { return m_containers.codecDescription(formatMimeType); }

    QByteArray formatElementName() const { return m_containers.codecElement(containerFormat()); }

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

    QString containerExtension() const;

private:
    QString m_format;
    QGstCodecsInfo m_containers;
};

QT_END_NAMESPACE

#endif // QGSTREAMERMEDIACONTAINERCONTROL_H