windowscreencastsource.h

Go to the documentation of this file.

/*
    SPDX-FileCopyrightText: 2021 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
 
    SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#pragma once
 
#include "screencastsource.h"
#include "window.h"
 
#include <QPointer>
#include <QTimer>
 
namespace KWin
{
 
class WindowScreenCastSource : public ScreenCastSource
{
    Q_OBJECT
 
public:
    explicit WindowScreenCastSource(Window *window, QObject *parent = nullptr);
 
    quint32 drmFormat() const override;
    bool hasAlphaChannel() const override;
    QSize textureSize() const override;
    uint refreshRate() const override;
 
    void render(GLFramebuffer *target) override;
    void render(spa_data *spa, spa_video_format format) override;
    std::chrono::nanoseconds clock() const override;
 
private:
    QPointer<Window> m_window;
    WindowOffscreenRenderRef m_offscreenRef;
};
 
} // namespace KWin