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39
40#ifndef QSGVIDEONODE_TEXTURE_H
41#define QSGVIDEONODE_TEXTURE_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <private/qsgvideonode_p.h>
55#include <QtMultimedia/qvideosurfaceformat.h>
56
57QT_BEGIN_NAMESPACE
58
59class QSGVideoMaterial_Texture;
60
61class QSGVideoNode_Texture : public QSGVideoNode
62{
63public:
64 QSGVideoNode_Texture(const QVideoSurfaceFormat &format);
65 ~QSGVideoNode_Texture();
66
67 QVideoFrame::PixelFormat pixelFormat() const override {
68 return m_format.pixelFormat();
69 }
70 QAbstractVideoBuffer::HandleType handleType() const override {
71 return QAbstractVideoBuffer::GLTextureHandle;
72 }
73 void setCurrentFrame(const QVideoFrame &frame, FrameFlags flags) override;
74
75private:
76 QVideoSurfaceFormat m_format;
77 QSGVideoMaterial_Texture *m_material;
78 QVideoFrame m_frame;
79};
80
81class QSGVideoNodeFactory_Texture : public QSGVideoNodeFactoryInterface {
82public:
83 QList<QVideoFrame::PixelFormat> supportedPixelFormats(QAbstractVideoBuffer::HandleType handleType) const override;
84 QSGVideoNode *createNode(const QVideoSurfaceFormat &format) override;
85};
86
87QT_END_NAMESPACE
88
89#endif
90

source code of qtmultimedia/src/qtmultimediaquicktools/qsgvideonode_texture_p.h