/**************************************************************************** ** ** 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 #include #include #include #include #include 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 propertyNames() const; QVariant property(const char *name) const; void setProperty(const char *name, const QVariant &value); private: QSharedDataPointer 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