61 lines
1.9 KiB
Diff
61 lines
1.9 KiB
Diff
From b108273323d7c53ced3924c099e869011c695c6c Mon Sep 17 00:00:00 2001
|
|
From: Jeffy Chen <jeffy.chen@rock-chips.com>
|
|
Date: Tue, 27 Nov 2018 16:03:31 +0800
|
|
Subject: [PATCH 02/17] gsttools: videowidget: Set overlay rectangle when
|
|
resized
|
|
|
|
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
|
|
---
|
|
src/gsttools/qgstreamervideowidget.cpp | 12 ++++++++++--
|
|
1 file changed, 10 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/src/gsttools/qgstreamervideowidget.cpp b/src/gsttools/qgstreamervideowidget.cpp
|
|
index 164e62f..55f9157 100644
|
|
--- a/src/gsttools/qgstreamervideowidget.cpp
|
|
+++ b/src/gsttools/qgstreamervideowidget.cpp
|
|
@@ -41,6 +41,7 @@
|
|
|
|
#include <QtCore/qcoreevent.h>
|
|
#include <QtCore/qdebug.h>
|
|
+#include <QtGui/qevent.h>
|
|
#include <QtGui/qpainter.h>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
@@ -48,8 +49,9 @@ QT_BEGIN_NAMESPACE
|
|
class QGstreamerVideoWidget : public QWidget
|
|
{
|
|
public:
|
|
- QGstreamerVideoWidget(QWidget *parent = 0)
|
|
+ QGstreamerVideoWidget(QGstreamerVideoOverlay *overlay, QWidget *parent = 0)
|
|
:QWidget(parent)
|
|
+ ,m_videoOverlay(overlay)
|
|
{
|
|
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
|
|
QPalette palette;
|
|
@@ -89,7 +91,13 @@ protected:
|
|
paint_helper();
|
|
}
|
|
|
|
+ void resizeEvent(QResizeEvent *event) Q_DECL_OVERRIDE {
|
|
+ m_videoOverlay->setRenderRectangle(QRect(QPoint(), event->size()));
|
|
+ }
|
|
+
|
|
QSize m_nativeSize;
|
|
+
|
|
+ QGstreamerVideoOverlay *m_videoOverlay;
|
|
};
|
|
|
|
QGstreamerVideoWidgetControl::QGstreamerVideoWidgetControl(QObject *parent, const QByteArray &elementName)
|
|
@@ -120,7 +128,7 @@ void QGstreamerVideoWidgetControl::createVideoWidget()
|
|
if (m_widget)
|
|
return;
|
|
|
|
- m_widget = new QGstreamerVideoWidget;
|
|
+ m_widget = new QGstreamerVideoWidget(&m_videoOverlay);
|
|
|
|
m_widget->installEventFilter(this);
|
|
m_videoOverlay.setWindowHandle(m_windowId = m_widget->winId());
|
|
--
|
|
2.20.1
|
|
|