qffmpegsubtitlerenderer_p.h

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// Copyright (C) 2021 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 QFFMPEGSUBTITLERENDERER_P_H
#define QFFMPEGSUBTITLERENDERER_P_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 "playbackengine/qffmpegrenderer_p.h"
 
#include <QtCore/qpointer.h>
 
QT_BEGIN_NAMESPACE
 
class QVideoSink;
 
namespace QFFmpeg {
 
class SubtitleRenderer : public Renderer
{
    Q_OBJECT
public:
    SubtitleRenderer(const TimeController &tc, QVideoSink *sink);
 
    ~SubtitleRenderer() override;
 
    void setOutput(QVideoSink *sink, bool cleanPrevSink = false);
 
protected:
    RenderingResult renderInternal(Frame frame) override;
 
private:
    QPointer<QVideoSink> m_sink;
};
 
} // namespace QFFmpeg
 
QT_END_NAMESPACE
 
#endif // QFFMPEGSUBTITLERENDERER_P_H