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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** 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 QVIDEOSURFACEFORMAT_H
#define QVIDEOSURFACEFORMAT_H
#include <QtCore/qlist.h>
#include <QtCore/qpair.h>
#include <QtCore/qshareddata.h>
#include <QtCore/qsize.h>
#include <QtGui/qimage.h>
#include <QtMultimedia/qvideoframe.h>
QT_BEGIN_NAMESPACE
class QDebug;
class QVideoSurfaceFormatPrivate;
class Q_MULTIMEDIA_EXPORT QVideoSurfaceFormat
{
public:
enum Direction
{
TopToBottom,
BottomToTop
};
enum YCbCrColorSpace
{
YCbCr_Undefined,
YCbCr_BT601,
YCbCr_BT709,
YCbCr_xvYCC601,
YCbCr_xvYCC709,
YCbCr_JPEG,
#ifndef Q_QDOC
YCbCr_CustomMatrix
#endif
};
QVideoSurfaceFormat();
QVideoSurfaceFormat(
const QSize &size,
QVideoFrame::PixelFormat pixelFormat,
QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle);
QVideoSurfaceFormat(const QVideoSurfaceFormat &format);
~QVideoSurfaceFormat();
QVideoSurfaceFormat &operator =(const QVideoSurfaceFormat &format);
bool operator ==(const QVideoSurfaceFormat &format) const;
bool operator !=(const QVideoSurfaceFormat &format) const;
bool isValid() const;
QVideoFrame::PixelFormat pixelFormat() const;
QAbstractVideoBuffer::HandleType handleType() const;
QSize frameSize() const;
void setFrameSize(const QSize &size);
void setFrameSize(int width, int height);
int frameWidth() const;
int frameHeight() const;
QRect viewport() const;
void setViewport(const QRect &viewport);
Direction scanLineDirection() const;
void setScanLineDirection(Direction direction);
qreal frameRate() const;
void setFrameRate(qreal rate);
QSize pixelAspectRatio() const;
void setPixelAspectRatio(const QSize &ratio);
void setPixelAspectRatio(int width, int height);
YCbCrColorSpace yCbCrColorSpace() const;
void setYCbCrColorSpace(YCbCrColorSpace colorSpace);
bool isMirrored() const;
void setMirrored(bool mirrored);
QSize sizeHint() const;
QList<QByteArray> propertyNames() const;
QVariant property(const char *name) const;
void setProperty(const char *name, const QVariant &value);
private:
QSharedDataPointer<QVideoSurfaceFormatPrivate> d;
};
#ifndef QT_NO_DEBUG_STREAM
Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug, const QVideoSurfaceFormat &);
Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug, QVideoSurfaceFormat::Direction);
Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug, QVideoSurfaceFormat::YCbCrColorSpace);
#endif
QT_END_NAMESPACE
Q_DECLARE_METATYPE(QVideoSurfaceFormat)
Q_DECLARE_METATYPE(QVideoSurfaceFormat::Direction)
Q_DECLARE_METATYPE(QVideoSurfaceFormat::YCbCrColorSpace)
#endif
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