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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtWebEngine module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef STREAM_VIDEO_NODE_H
+#define STREAM_VIDEO_NODE_H
+
+#include <QtQuick/qsgmaterial.h>
+#include <QtQuick/qsgnode.h>
+
+QT_FORWARD_DECLARE_CLASS(QSGTexture)
+
+namespace QtWebEngineCore {
+
+// These classes duplicate, QtQuick style, the logic of GLRenderer::DrawStreamVideoQuad.
+// Their behavior should stay as close as possible to GLRenderer.
+
+enum TextureTarget { ExternalTarget, RectangleTarget };
+
+class StreamVideoMaterial : public QSGMaterial
+{
+public:
+ StreamVideoMaterial(QSGTexture *texture, TextureTarget target);
+
+ QSGMaterialType *type() const override
+ {
+ static QSGMaterialType theType;
+ return &theType;
+ }
+
+ QSGMaterialShader *createShader() const override;
+
+ QSGTexture *m_texture;
+ QMatrix4x4 m_texMatrix;
+ TextureTarget m_target;
+};
+
+class StreamVideoNode : public QSGGeometryNode
+{
+public:
+ StreamVideoNode(QSGTexture *texture, bool flip, TextureTarget target);
+ void setRect(const QRectF &rect);
+ void setTextureMatrix(const QMatrix4x4 &matrix);
+
+private:
+ QSGGeometry m_geometry;
+ bool m_flip;
+ StreamVideoMaterial *m_material;
+};
+
+} // namespace
+
+#endif // STREAM_VIDEO_NODE_H