qffmpeghwaccel_d3d11_p.h

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// Copyright (C) 2022 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 QFFMPEGHWACCEL_D3D11_P_H

#define QFFMPEGHWACCEL_D3D11_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 <QtFFmpegMediaPluginImpl/private/qffmpeghwaccel_p.h>

#include <QtMultimedia/private/qwindowsd3d11rhitextureimporter_p.h>

#include <QtMultimedia/private/qwindowsd3d11videoprocessor_p.h>

#include <QtCore/private/qcomptr_p.h>

#include <d3d11.h>

#include <d3d11_1.h>

#ifdef Q_OS_WINDOWS

QT_BEGIN_NAMESPACE

class QRhi;

namespace QFFmpeg {

class D3D11TextureConverter : public TextureConverterBackend

public:

    static std::shared_ptr<D3D11TextureConverter> create(QRhi *rhi);

    QVideoFrameTexturesHandlesUPtr

    createTextureHandles(AVFrame *frame, QVideoFrameTexturesHandlesUPtr oldHandles) override;

    static void SetupDecoderTextures(AVCodecContext *s);

    static bool isSupported(AVFrame &, QRhi &);

protected:

    explicit D3D11TextureConverter(QRhi *rhi);

private:

    using QWindowsD3D11RhiTextureImporter = QtMultimediaPrivate::QWindowsD3D11RhiTextureImporter;

    using QWindowsD3D11VideoProcessor = QtMultimediaPrivate::QWindowsD3D11VideoProcessor;

    QWindowsD3D11RhiTextureImporter m_importer;

    QWindowsD3D11VideoProcessor m_videoProcessor;

};

AVFrameUPtr copyFromHwPoolD3D11(AVFrameUPtr src);

} // namespace QFFmpeg

QT_END_NAMESPACE

#endif

#endif