qwasmscreencapture_p.h

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// Copyright (C) 2024 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 QWASMSCREENCAPTURE_H
#define QWASMSCREENCAPTURE_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include <QObject>
#include <private/qplatformsurfacecapture_p.h>
#include <QScreenCapture>
 
#include <QtCore/qloggingcategory.h>
#include "qwasmvideooutput_p.h"
 
QT_BEGIN_NAMESPACE
 
Q_DECLARE_LOGGING_CATEGORY(qWasmScreenCapture)
 
class QWasmMediaCaptureSession;
 
class QWasmScreenCapture : public QPlatformSurfaceCapture
{
    Q_OBJECT
public:
    explicit QWasmScreenCapture(QScreenCapture *screenCap);
    ~QWasmScreenCapture();
 
    QVideoFrameFormat frameFormat() const override;
    void setCaptureSession(QPlatformMediaCaptureSession *session) override;
    void setVideoStream(emscripten::val stream);
    void setVideoOutput(QWasmVideoOutput *output) ;
 
protected:
    bool setActiveInternal(bool) override;
 
private:
    QWasmMediaCaptureSession *m_captureSession = nullptr;
    int m_lastId = 0;
    QWasmVideoOutput *m_videoOutput = nullptr;
    QScreenCapture *m_screenCapture = nullptr;
};
 
QT_END_NAMESPACE
#endif // QWASMSCREENCAPTURE_H