qvideoframeinput.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 QVIDEOFRAMEINPUT_H
#define QVIDEOFRAMEINPUT_H
 
#include <QtMultimedia/qtmultimediaexports.h>
#include <QtCore/qobject.h>
 
QT_BEGIN_NAMESPACE
 
class QPlatformVideoFrameInput;
class QVideoFrameInputPrivate;
class QMediaCaptureSession;
class QVideoFrame;
class QVideoFrameFormat;
 
class Q_MULTIMEDIA_EXPORT QVideoFrameInput : public QObject
{
    Q_OBJECT
public:
    explicit QVideoFrameInput(QObject *parent = nullptr);
 
    explicit QVideoFrameInput(const QVideoFrameFormat &format, QObject *parent = nullptr);
 
    ~QVideoFrameInput() override;
 
    bool sendVideoFrame(const QVideoFrame &frame);
 
    QVideoFrameFormat format() const;
 
    QMediaCaptureSession *captureSession() const;
 
Q_SIGNALS:
    void readyToSendVideoFrame();
 
private:
    void setCaptureSession(QMediaCaptureSession *captureSession);
 
    QPlatformVideoFrameInput *platformVideoFrameInput() const;
 
    friend class QMediaCaptureSession;
    Q_DISABLE_COPY(QVideoFrameInput)
    Q_DECLARE_PRIVATE(QVideoFrameInput)
};
 
QT_END_NAMESPACE
 
#endif // QVIDEOFRAMEINPUT_H