1 files changed, 61 insertions, 0 deletions
diff --git a/src/plugins/multimedia/ffmpeg/qeglfsscreencapture.cpp b/src/plugins/multimedia/ffmpeg/qeglfsscreencapture.cpp
new file mode 100644
index 000000000..1837c3c57
--- /dev/null
+++ b/src/plugins/multimedia/ffmpeg/qeglfsscreencapture.cpp
@@ -0,0 +1,61 @@
+// Copyright (C) 2023 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
+
+#include "qeglfsscreencapture_p.h"
+#include "qffmpegsurfacecapturegrabber_p.h"
+#include "qguiapplication.h"
+
+QT_BEGIN_NAMESPACE
+
+class QEglfsScreenCapture::Grabber : public QFFmpegSurfaceCaptureGrabber
+{
+public:
+    Grabber(QEglfsScreenCapture &screenCapture, QScreen *screen)
+        : QFFmpegSurfaceCaptureGrabber(false)
+    {
+        setFrameRate(screen->refreshRate());
+        addFrameCallback(screenCapture, &QEglfsScreenCapture::newVideoFrame);
+        connect(this, &Grabber::errorUpdated, &screenCapture, &QEglfsScreenCapture::updateError);
+    }
+
+    ~Grabber() override { stop(); }
+
+    QVideoFrameFormat format() { return m_format; }
+
+    QVideoFrame grabFrame() override
+    {
+        // To be implemented: take a frame and updare m_format
+        return {};
+    }
+
+private:
+    QVideoFrameFormat m_format;
+};
+
+QEglfsScreenCapture::QEglfsScreenCapture() : QPlatformSurfaceCapture(ScreenSource{}) { }
+
+QEglfsScreenCapture::~QEglfsScreenCapture() = default;
+
+QVideoFrameFormat QEglfsScreenCapture::frameFormat() const
+{
+    return m_grabber ? m_grabber->format() : QVideoFrameFormat();
+}
+
+bool QEglfsScreenCapture::setActiveInternal(bool active)
+{
+    if (m_grabber)
+        m_grabber.reset();
+    else if (auto screen = source<ScreenSource>(); checkScreenWithError(screen))
+        m_grabber = std::make_unique<Grabber>(*this, screen);
+
+    return static_cast<bool>(m_grabber) == active;
+}
+
+bool QEglfsScreenCapture::isSupported()
+{
+    // return QGuiApplication::platformName() == QLatin1String("eglfs"))
+    return false;
+}
+
+QT_END_NAMESPACE