/**************************************************************************** ** ** Copyright (C) 2021 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:COMM$ ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** $QT_END_LICENSE$ ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ****************************************************************************/ #ifndef QSGVIDEONODE_P_H #define QSGVIDEONODE_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 #include #include #include #include QT_BEGIN_NAMESPACE class Q_MULTIMEDIAQUICK_EXPORT QSGVideoNode : public QSGGeometryNode { public: enum FrameFlag { FrameFiltered = 0x01 }; Q_DECLARE_FLAGS(FrameFlags, FrameFlag) QSGVideoNode(); virtual void setCurrentFrame(const QVideoFrame &frame, FrameFlags flags) = 0; virtual QVideoFrame::PixelFormat pixelFormat() const = 0; virtual QAbstractVideoBuffer::HandleType handleType() const = 0; void setTexturedRectGeometry(const QRectF &boundingRect, const QRectF &textureRect, int orientation); private: QRectF m_rect; QRectF m_textureRect; int m_orientation; }; Q_DECLARE_OPERATORS_FOR_FLAGS(QSGVideoNode::FrameFlags) class Q_MULTIMEDIAQUICK_EXPORT QSGVideoNodeFactoryInterface { public: virtual ~QSGVideoNodeFactoryInterface(); virtual QList supportedPixelFormats(QAbstractVideoBuffer::HandleType handleType) const = 0; virtual QSGVideoNode *createNode(const QVideoSurfaceFormat &format) = 0; }; #define QSGVideoNodeFactoryInterface_iid "org.qt-project.qt.sgvideonodefactory/5.2" Q_DECLARE_INTERFACE(QSGVideoNodeFactoryInterface, QSGVideoNodeFactoryInterface_iid) class Q_MULTIMEDIAQUICK_EXPORT QSGVideoNodeFactoryPlugin : public QObject, public QSGVideoNodeFactoryInterface { Q_OBJECT Q_INTERFACES(QSGVideoNodeFactoryInterface) public: QList supportedPixelFormats(QAbstractVideoBuffer::HandleType handleType) const override = 0; QSGVideoNode *createNode(const QVideoSurfaceFormat &format) override = 0; }; QT_END_NAMESPACE #endif // QSGVIDEONODE_H