qquickgstreamervideosource_p.h

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// Copyright (C) 2026 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#ifndef QQUICKGSTREAMERVIDEOSOURCE_P_H

#define QQUICKGSTREAMERVIDEOSOURCE_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists for the convenience

// of other Qt classes.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <QtMultimedia/spi/qgstreamervideosource.h>

#include <QtMultimediaQuick/private/qtmultimediaquickglobal_p.h>

#include <QtQml/qqml.h>

#include <optional>

QT_BEGIN_NAMESPACE

class Q_MULTIMEDIAQUICK_EXPORT QQuickGStreamerVideoSource : public QGStreamerVideoSource

    Q_OBJECT

    Q_PROPERTY(bool active READ qmlIsActive WRITE qmlSetActive NOTIFY activeChanged FINAL)

    Q_PROPERTY(QString gstBinDescription READ gstBinDescription WRITE setQmlGstBinDescription

                       REQUIRED FINAL)

    QML_NAMED_ELEMENT(GStreamerVideoSource)

public:

    explicit QQuickGStreamerVideoSource(QObject *parent = nullptr);

    bool qmlIsActive() const;

    void qmlSetActive(bool active);

    void setQmlGstBinDescription(QString gstBinDescription);

private:

    struct PendingProperties

        bool active = false;

};

    std::optional<PendingProperties> m_pendingProperties = PendingProperties{};

};

QT_END_NAMESPACE

#endif // QQUICKGSTREAMERVIDEOSOURCE_P_H