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/****************************************************************************
**
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#include "qgstreamervideowindow_p.h"
#include <private/qgstutils_p.h>
#include <QtCore/qdebug.h>
QGstreamerVideoWindow::QGstreamerVideoWindow(QObject *parent, const QByteArray &elementName)
: QVideoWindowControl(parent)
, m_videoOverlay(this, !elementName.isEmpty() ? elementName : qgetenv("QT_GSTREAMER_WINDOW_VIDEOSINK"))
{
connect(&m_videoOverlay, &QGstreamerVideoOverlay::nativeVideoSizeChanged,
this, &QGstreamerVideoWindow::nativeSizeChanged);
connect(&m_videoOverlay, &QGstreamerVideoOverlay::brightnessChanged,
this, &QGstreamerVideoWindow::brightnessChanged);
connect(&m_videoOverlay, &QGstreamerVideoOverlay::contrastChanged,
this, &QGstreamerVideoWindow::contrastChanged);
connect(&m_videoOverlay, &QGstreamerVideoOverlay::hueChanged,
this, &QGstreamerVideoWindow::hueChanged);
connect(&m_videoOverlay, &QGstreamerVideoOverlay::saturationChanged,
this, &QGstreamerVideoWindow::saturationChanged);
}
QGstreamerVideoWindow::~QGstreamerVideoWindow()
{
}
GstElement *QGstreamerVideoWindow::videoSink()
{
return m_videoOverlay.videoSink();
}
WId QGstreamerVideoWindow::winId() const
{
return m_windowId;
}
void QGstreamerVideoWindow::setWinId(WId id)
{
if (m_windowId == id)
return;
WId oldId = m_windowId;
m_videoOverlay.setWindowHandle(m_windowId = id);
if (!oldId)
emit readyChanged(true);
if (!id)
emit readyChanged(false);
}
bool QGstreamerVideoWindow::processSyncMessage(const QGstreamerMessage &message)
{
return m_videoOverlay.processSyncMessage(message);
}
bool QGstreamerVideoWindow::processBusMessage(const QGstreamerMessage &message)
{
return m_videoOverlay.processBusMessage(message);
}
QRect QGstreamerVideoWindow::displayRect() const
{
return m_displayRect;
}
void QGstreamerVideoWindow::setDisplayRect(const QRect &rect)
{
m_videoOverlay.setRenderRectangle(m_displayRect = rect);
repaint();
}
Qt::AspectRatioMode QGstreamerVideoWindow::aspectRatioMode() const
{
return m_videoOverlay.aspectRatioMode();
}
void QGstreamerVideoWindow::setAspectRatioMode(Qt::AspectRatioMode mode)
{
m_videoOverlay.setAspectRatioMode(mode);
}
void QGstreamerVideoWindow::repaint()
{
m_videoOverlay.expose();
}
int QGstreamerVideoWindow::brightness() const
{
return m_videoOverlay.brightness();
}
void QGstreamerVideoWindow::setBrightness(int brightness)
{
m_videoOverlay.setBrightness(brightness);
}
int QGstreamerVideoWindow::contrast() const
{
return m_videoOverlay.contrast();
}
void QGstreamerVideoWindow::setContrast(int contrast)
{
m_videoOverlay.setContrast(contrast);
}
int QGstreamerVideoWindow::hue() const
{
return m_videoOverlay.hue();
}
void QGstreamerVideoWindow::setHue(int hue)
{
m_videoOverlay.setHue(hue);
}
int QGstreamerVideoWindow::saturation() const
{
return m_videoOverlay.saturation();
}
void QGstreamerVideoWindow::setSaturation(int saturation)
{
m_videoOverlay.setSaturation(saturation);
}
bool QGstreamerVideoWindow::isFullScreen() const
{
return m_fullScreen;
}
void QGstreamerVideoWindow::setFullScreen(bool fullScreen)
{
emit fullScreenChanged(m_fullScreen = fullScreen);
}
QSize QGstreamerVideoWindow::nativeSize() const
{
return m_videoOverlay.nativeVideoSize();
}
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