waylandeglstreamintegration.h

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// Copyright (C) 2019 The Qt Company Ltd.

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

// Qt-Security score:significant reason:default

#ifndef WAYLANDEGLSTREAMINTEGRATION_H

#define WAYLANDEGLSTREAMINTEGRATION_H

#include <QtWaylandCompositor/private/qwlclientbufferintegration_p.h>

#include <QtCore/QScopedPointer>

#include <QtWaylandCompositor/private/qwlclientbuffer_p.h>

QT_BEGIN_NAMESPACE

class WaylandEglStreamClientBufferIntegrationPrivate;

class WaylandEglStreamClientBufferIntegration : public QtWayland::ClientBufferIntegration

    Q_DECLARE_PRIVATE(WaylandEglStreamClientBufferIntegration)

public:

    WaylandEglStreamClientBufferIntegration();

    ~WaylandEglStreamClientBufferIntegration() override;

    void initializeHardware(struct ::wl_display *display) override;

    QtWayland::ClientBuffer *createBufferFor(wl_resource *buffer) override;

    void attachEglStreamConsumer(struct ::wl_resource *wl_surface, struct ::wl_resource *wl_buffer);

private:

    Q_DISABLE_COPY(WaylandEglStreamClientBufferIntegration)

    QScopedPointer<WaylandEglStreamClientBufferIntegrationPrivate> d_ptr;

};

struct ControllerBufferState;

class WaylandEglStreamClientBuffer : public QtWayland::ClientBuffer

public:

    ~WaylandEglStreamClientBuffer() override;

    QWaylandBufferRef::BufferFormatEgl bufferFormatEgl() const override;

    QSize size() const override;

    QWaylandSurface::Origin origin() const override;

    QOpenGLTexture *toOpenGlTexture(int plane) override;

    void setCommitted(QRegion &damage) override;

private:

    friend class WaylandEglStreamClientBufferIntegration;

    friend class WaylandEglStreamClientBufferIntegrationPrivate;

    WaylandEglStreamClientBuffer(WaylandEglStreamClientBufferIntegration* integration, wl_resource *bufferResource);

    ControllerBufferState *d = nullptr;

    WaylandEglStreamClientBufferIntegration *m_integration = nullptr;

};

QT_END_NAMESPACE

#endif // WAYLANDEGLSTREAMINTEGRATION_H