| /**************************************************************************** |
| ** |
| ** 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 QVIDEOFRAME_H |
| #define QVIDEOFRAME_H |
| |
| #include <QtCore/qmetatype.h> |
| #include <QtCore/qshareddata.h> |
| #include <QtGui/qimage.h> |
| #include <QtMultimedia/qabstractvideobuffer.h> |
| #include <QtCore/qvariant.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QSize; |
| |
| class QVideoFramePrivate; |
| |
| class Q_MULTIMEDIA_EXPORT QVideoFrame |
| { |
| public: |
| enum FieldType |
| { |
| ProgressiveFrame, |
| TopField, |
| BottomField, |
| InterlacedFrame |
| }; |
| |
| enum PixelFormat |
| { |
| Format_Invalid, |
| Format_ARGB32, |
| Format_ARGB32_Premultiplied, |
| Format_RGB32, |
| Format_RGB24, |
| Format_RGB565, |
| Format_RGB555, |
| Format_ARGB8565_Premultiplied, |
| Format_BGRA32, |
| Format_BGRA32_Premultiplied, |
| Format_BGR32, |
| Format_BGR24, |
| Format_BGR565, |
| Format_BGR555, |
| Format_BGRA5658_Premultiplied, |
| |
| Format_AYUV444, |
| Format_AYUV444_Premultiplied, |
| Format_YUV444, |
| Format_YUV420P, |
| Format_YV12, |
| Format_UYVY, |
| Format_YUYV, |
| Format_NV12, |
| Format_NV21, |
| Format_IMC1, |
| Format_IMC2, |
| Format_IMC3, |
| Format_IMC4, |
| Format_Y8, |
| Format_Y16, |
| |
| Format_Jpeg, |
| |
| Format_CameraRaw, |
| Format_AdobeDng, |
| Format_ABGR32, // ### Qt 6: reorder |
| Format_YUV422P, |
| |
| #ifndef Q_QDOC |
| NPixelFormats, |
| #endif |
| Format_User = 1000 |
| }; |
| |
| QVideoFrame(); |
| QVideoFrame(QAbstractVideoBuffer *buffer, const QSize &size, PixelFormat format); |
| QVideoFrame(int bytes, const QSize &size, int bytesPerLine, PixelFormat format); |
| QVideoFrame(const QImage &image); |
| QVideoFrame(const QVideoFrame &other); |
| ~QVideoFrame(); |
| |
| QVideoFrame &operator =(const QVideoFrame &other); |
| bool operator==(const QVideoFrame &other) const; |
| bool operator!=(const QVideoFrame &other) const; |
| |
| QAbstractVideoBuffer *buffer() const; |
| bool isValid() const; |
| |
| PixelFormat pixelFormat() const; |
| |
| QAbstractVideoBuffer::HandleType handleType() const; |
| |
| QSize size() const; |
| int width() const; |
| int height() const; |
| |
| FieldType fieldType() const; |
| void setFieldType(FieldType); |
| |
| bool isMapped() const; |
| bool isReadable() const; |
| bool isWritable() const; |
| |
| QAbstractVideoBuffer::MapMode mapMode() const; |
| |
| bool map(QAbstractVideoBuffer::MapMode mode); |
| void unmap(); |
| |
| int bytesPerLine() const; |
| int bytesPerLine(int plane) const; |
| |
| uchar *bits(); |
| uchar *bits(int plane); |
| const uchar *bits() const; |
| const uchar *bits(int plane) const; |
| int mappedBytes() const; |
| int planeCount() const; |
| |
| QVariant handle() const; |
| |
| qint64 startTime() const; |
| void setStartTime(qint64 time); |
| |
| qint64 endTime() const; |
| void setEndTime(qint64 time); |
| |
| QVariantMap availableMetaData() const; |
| QVariant metaData(const QString &key) const; |
| void setMetaData(const QString &key, const QVariant &value); |
| |
| QImage image() const; |
| |
| static PixelFormat pixelFormatFromImageFormat(QImage::Format format); |
| static QImage::Format imageFormatFromPixelFormat(PixelFormat format); |
| |
| private: |
| QExplicitlySharedDataPointer<QVideoFramePrivate> d; |
| }; |
| |
| #ifndef QT_NO_DEBUG_STREAM |
| Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug, const QVideoFrame&); |
| Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug, QVideoFrame::FieldType); |
| Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug, QVideoFrame::PixelFormat); |
| #endif |
| |
| QT_END_NAMESPACE |
| |
| Q_DECLARE_METATYPE(QVideoFrame) |
| Q_DECLARE_METATYPE(QVideoFrame::FieldType) |
| Q_DECLARE_METATYPE(QVideoFrame::PixelFormat) |
| |
| #endif |
| |