summaryrefslogtreecommitdiffstats
path: root/src/qtmultimediaquicktools/qdeclarativevideooutput_render_p.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/qtmultimediaquicktools/qdeclarativevideooutput_render_p.h')
-rw-r--r--src/qtmultimediaquicktools/qdeclarativevideooutput_render_p.h154
1 files changed, 0 insertions, 154 deletions
diff --git a/src/qtmultimediaquicktools/qdeclarativevideooutput_render_p.h b/src/qtmultimediaquicktools/qdeclarativevideooutput_render_p.h
deleted file mode 100644
index 445c5a01a..000000000
--- a/src/qtmultimediaquicktools/qdeclarativevideooutput_render_p.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Copyright (C) 2016 Research In Motion
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part 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 QDECLARATIVEVIDEOOUTPUT_RENDER_P_H
-#define QDECLARATIVEVIDEOOUTPUT_RENDER_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 <private/qdeclarativevideooutput_backend_p.h>
-#include <private/qsgvideonode_yuv_p.h>
-#include <private/qsgvideonode_rgb_p.h>
-#include <private/qsgvideonode_texture_p.h>
-
-#include <QtCore/qmutex.h>
-#include <QtMultimedia/qabstractvideosurface.h>
-
-QT_BEGIN_NAMESPACE
-
-class QSGVideoItemSurface;
-class QVideoRendererControl;
-class QOpenGLContext;
-class QAbstractVideoFilter;
-class QVideoFilterRunnable;
-
-class QDeclarativeVideoRendererBackend : public QDeclarativeVideoBackend
-{
-public:
- QDeclarativeVideoRendererBackend(QDeclarativeVideoOutput *parent);
- ~QDeclarativeVideoRendererBackend();
-
- bool init(QMediaService *service) override;
- void itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &changeData) override;
- void releaseSource() override;
- void releaseControl() override;
- QSize nativeSize() const override;
- void updateGeometry() override;
- QSGNode *updatePaintNode(QSGNode *oldNode, QQuickItem::UpdatePaintNodeData *data) override;
- QAbstractVideoSurface *videoSurface() const override;
- QRectF adjustedViewport() const override;
-
-#if QT_CONFIG(opengl)
- QOpenGLContext *glContext() const;
-#endif
-
- friend class QSGVideoItemSurface;
- void present(const QVideoFrame &frame);
- void stop();
-
- void appendFilter(QAbstractVideoFilter *filter) override;
- void clearFilters() override;
- void releaseResources() override;
- void invalidateSceneGraph() override;
-
-private:
- void scheduleDeleteFilterResources();
-
- QPointer<QVideoRendererControl> m_rendererControl;
- QList<QSGVideoNodeFactoryInterface*> m_videoNodeFactories;
- QSGVideoItemSurface *m_surface;
- QVideoSurfaceFormat m_surfaceFormat;
-
-#if QT_CONFIG(opengl)
- QOpenGLContext *m_glContext = nullptr;
-#endif
-
- QVideoFrame m_frame;
- QVideoFrame m_frameOnFlush;
- bool m_frameChanged;
- QSGVideoNodeFactory_YUV m_i420Factory;
- QSGVideoNodeFactory_RGB m_rgbFactory;
- QSGVideoNodeFactory_Texture m_textureFactory;
- QMutex m_frameMutex;
- QRectF m_renderedRect; // Destination pixel coordinates, clipped
- QRectF m_sourceTextureRect; // Source texture coordinates
-
- struct Filter {
- Filter() : filter(0), runnable(0) { }
- Filter(QAbstractVideoFilter *filter) : filter(filter), runnable(0) { }
- QAbstractVideoFilter *filter;
- QVideoFilterRunnable *runnable;
- };
- QList<Filter> m_filters;
-};
-
-class QSGVideoItemSurface : public QAbstractVideoSurface
-{
- Q_OBJECT
-public:
- explicit QSGVideoItemSurface(QDeclarativeVideoRendererBackend *backend, QObject *parent = 0);
- ~QSGVideoItemSurface();
- QList<QVideoFrame::PixelFormat> supportedPixelFormats(QAbstractVideoBuffer::HandleType handleType) const override;
- bool start(const QVideoSurfaceFormat &format) override;
- void stop() override;
- bool present(const QVideoFrame &frame) override;
-
-#if QT_CONFIG(opengl)
- void scheduleOpenGLContextUpdate();
-private slots:
- void updateOpenGLContext();
-#endif
-
-private:
- QDeclarativeVideoRendererBackend *m_backend;
-};
-
-QT_END_NAMESPACE
-
-#endif