/**************************************************************************** ** ** Copyright (C) 2021 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:COMM$ ** ** 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. ** ** $QT_END_LICENSE$ ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ****************************************************************************/ #ifndef QGSTREAMERVIDEOWINDOW_H #define QGSTREAMERVIDEOWINDOW_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists purely as an // implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #include #include #include "qgstreamervideorendererinterface_p.h" #include #include #include QT_BEGIN_NAMESPACE class QAbstractVideoSurface; class Q_GSTTOOLS_EXPORT QGstreamerVideoWindow : public QVideoWindowControl, public QGstreamerVideoRendererInterface, public QGstreamerSyncMessageFilter, public QGstreamerBusMessageFilter { Q_OBJECT Q_INTERFACES(QGstreamerVideoRendererInterface QGstreamerSyncMessageFilter QGstreamerBusMessageFilter) public: explicit QGstreamerVideoWindow(QObject *parent = 0, const QByteArray &elementName = QByteArray()); ~QGstreamerVideoWindow(); WId winId() const override; void setWinId(WId id) override; QRect displayRect() const override; void setDisplayRect(const QRect &rect) override; bool isFullScreen() const override; void setFullScreen(bool fullScreen) override; QSize nativeSize() const override; Qt::AspectRatioMode aspectRatioMode() const override; void setAspectRatioMode(Qt::AspectRatioMode mode) override; void repaint() override; int brightness() const override; void setBrightness(int brightness) override; int contrast() const override; void setContrast(int contrast) override; int hue() const override; void setHue(int hue) override; int saturation() const override; void setSaturation(int saturation) override; QAbstractVideoSurface *surface() const; GstElement *videoSink() override; bool processSyncMessage(const QGstreamerMessage &message) override; bool processBusMessage(const QGstreamerMessage &message) override; bool isReady() const override { return m_windowId != 0; } signals: void sinkChanged(); void readyChanged(bool); private: QGstreamerVideoOverlay m_videoOverlay; WId m_windowId = 0; QRect m_displayRect; bool m_fullScreen = false; mutable QColor m_colorKey = QColor::Invalid; }; QT_END_NAMESPACE #endif