| 1 | // Copyright (C) 2022 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QVIDEOFRAMECONVERTER_H |
| 5 | #define QVIDEOFRAMECONVERTER_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists purely as an |
| 12 | // implementation detail. This header file may change from version to |
| 13 | // version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include <qvideoframe.h> |
| 19 | |
| 20 | QT_BEGIN_NAMESPACE |
| 21 | |
| 22 | struct VideoTransformation; |
| 23 | |
| 24 | Q_MULTIMEDIA_EXPORT QImage qImageFromVideoFrame(const QVideoFrame &frame, |
| 25 | const VideoTransformation &transformation, |
| 26 | bool forceCpu = false); |
| 27 | |
| 28 | Q_MULTIMEDIA_EXPORT QImage qImageFromVideoFrame(const QVideoFrame &frame, bool forceCpu = false); |
| 29 | |
| 30 | /** |
| 31 | * @brief Maps the video frame and returns an image having a shared ownership for the video frame |
| 32 | * and referencing to its mapped data. |
| 33 | */ |
| 34 | Q_MULTIMEDIA_EXPORT QImage videoFramePlaneAsImage(QVideoFrame &frame, int plane, |
| 35 | QImage::Format targetFromat, QSize targetSize); |
| 36 | |
| 37 | QT_END_NAMESPACE |
| 38 | |
| 39 | #endif |
| 40 | |
| 41 |