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| |
| #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 |
| |