| 1 | // Copyright (C) 2016 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 QABSTRACTVIDEOSINK_H |
| 5 | #define QABSTRACTVIDEOSINK_H |
| 6 | |
| 7 | #include <QtMultimedia/qtmultimediaglobal.h> |
| 8 | #include <QtCore/qobject.h> |
| 9 | #include <QtGui/qwindowdefs.h> |
| 10 | |
| 11 | QT_BEGIN_NAMESPACE |
| 12 | |
| 13 | class QRectF; |
| 14 | class QVideoFrameFormat; |
| 15 | class QVideoFrame; |
| 16 | |
| 17 | class QVideoSinkPrivate; |
| 18 | class QPlatformVideoSink; |
| 19 | class QRhi; |
| 20 | |
| 21 | class Q_MULTIMEDIA_EXPORT QVideoSink : public QObject |
| 22 | { |
| 23 | Q_OBJECT |
| 24 | Q_PROPERTY(QString subtitleText READ subtitleText WRITE setSubtitleText NOTIFY subtitleTextChanged) |
| 25 | Q_PROPERTY(QSize videoSize READ videoSize NOTIFY videoSizeChanged) |
| 26 | public: |
| 27 | QVideoSink(QObject *parent = nullptr); |
| 28 | ~QVideoSink() override; |
| 29 | |
| 30 | QRhi *rhi() const; |
| 31 | void setRhi(QRhi *rhi); |
| 32 | |
| 33 | QSize videoSize() const; |
| 34 | |
| 35 | QString subtitleText() const; |
| 36 | void setSubtitleText(const QString &subtitle); |
| 37 | |
| 38 | void setVideoFrame(const QVideoFrame &frame); |
| 39 | QVideoFrame videoFrame() const; |
| 40 | |
| 41 | QPlatformVideoSink *platformVideoSink() const; |
| 42 | Q_SIGNALS: |
| 43 | void videoFrameChanged(const QVideoFrame &frame) QT6_ONLY(const); |
| 44 | void subtitleTextChanged(const QString &subtitleText) QT6_ONLY(const); |
| 45 | void videoSizeChanged(); |
| 46 | |
| 47 | private: |
| 48 | friend class QMediaPlayerPrivate; |
| 49 | friend class QMediaCaptureSessionPrivate; |
| 50 | void setSource(QObject *source); |
| 51 | |
| 52 | QVideoSinkPrivate *d = nullptr; |
| 53 | }; |
| 54 | |
| 55 | QT_END_NAMESPACE |
| 56 | |
| 57 | #endif |
| 58 |