summaryrefslogtreecommitdiffstats
path: root/src/multimediakit/qpaintervideosurface_mac_p.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/multimediakit/qpaintervideosurface_mac_p.h')
-rw-r--r--src/multimediakit/qpaintervideosurface_mac_p.h100
1 files changed, 100 insertions, 0 deletions
diff --git a/src/multimediakit/qpaintervideosurface_mac_p.h b/src/multimediakit/qpaintervideosurface_mac_p.h
new file mode 100644
index 000000000..9ec801218
--- /dev/null
+++ b/src/multimediakit/qpaintervideosurface_mac_p.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QPAINTERVIDEOSURFACE_MAC_P_H
+#define QPAINTERVIDEOSURFACE_MAC_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 "qpaintervideosurface_p.h"
+#include <qvideosurfaceformat.h>
+#include <qvideoframe.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QVideoSurfaceCoreGraphicsPainter : public QVideoSurfacePainter
+{
+public:
+ QVideoSurfaceCoreGraphicsPainter(bool glSupported);
+ ~QVideoSurfaceCoreGraphicsPainter();
+
+ QList<QVideoFrame::PixelFormat> supportedPixelFormats(
+ QAbstractVideoBuffer::HandleType handleType) const;
+
+ bool isFormatSupported(
+ const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const;
+
+ QAbstractVideoSurface::Error start(const QVideoSurfaceFormat &format);
+ void stop();
+
+ QAbstractVideoSurface::Error setCurrentFrame(const QVideoFrame &frame);
+
+ QAbstractVideoSurface::Error paint(
+ const QRectF &target, QPainter *painter, const QRectF &source);
+
+ void updateColors(int brightness, int contrast, int hue, int saturation);
+
+private:
+ void* ciContext;
+ QList<QVideoFrame::PixelFormat> m_imagePixelFormats;
+ QVideoFrame m_frame;
+ QSize m_imageSize;
+ QImage::Format m_imageFormat;
+ QVector<QAbstractVideoBuffer::HandleType> m_supportedHandles;
+ QVideoSurfaceFormat::Direction m_scanLineDirection;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif