qplatformvideoframeinput_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 QPLATFORMVIDEOFRAMEINPUT_P_H
#define QPLATFORMVIDEOFRAMEINPUT_P_H
 
#include <QtMultimedia/private/qplatformvideosource_p.h>
#include <QtCore/qmetaobject.h>
#include <QtCore/qpointer.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.
//
 
QT_BEGIN_NAMESPACE
 
class QMediaInputEncoderInterface;
 
class Q_MULTIMEDIA_EXPORT QPlatformVideoFrameInput : public QPlatformVideoSource
{
    Q_OBJECT
public:
    QPlatformVideoFrameInput(QVideoFrameFormat format = {}) : m_format(std::move(format)) { }
 
    void setActive(bool) final { }
    bool isActive() const final { return true; }
 
    QVideoFrameFormat frameFormat() const final { return m_format; }
 
    QString errorString() const final { return {}; }
 
    QMediaInputEncoderInterface *encoderInterface() const { return m_encoderInterface; }
    void setEncoderInterface(QMediaInputEncoderInterface *encoderInterface)
    {
        m_encoderInterface = encoderInterface;
    }
 
Q_SIGNALS:
    void encoderUpdated();
 
private:
    QMediaInputEncoderInterface *m_encoderInterface = nullptr;
    QVideoFrameFormat m_format;
};
 
QT_END_NAMESPACE
 
#endif // QPLATFORMVIDEOFRAMEINPUT_P_H