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/*
Copyright (C) 2011 Collabora Ltd.
@author George Kiagiadakis <george.kiagiadakis@collabora.co.uk>
This library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ui_videowidgetpipelinetest.h"
#include <QGst/Init>
#include <QGst/Pipeline>
#include <QGst/ElementFactory>
#include <QtGui/QApplication>
class VideoWidgetPipelineTest : public QWidget
{
Q_OBJECT
public:
VideoWidgetPipelineTest(QWidget* parent = 0, Qt::WindowFlags f = 0);
private Q_SLOTS:
void on_button_clicked();
private:
Ui::VideoWidgetPipelineTest m_ui;
QGst::PipelinePtr m_pipeline;
};
VideoWidgetPipelineTest::VideoWidgetPipelineTest(QWidget *parent, Qt::WindowFlags f)
: QWidget(parent, f)
{
m_ui.setupUi(this);
m_pipeline = QGst::ElementFactory::make("playbin2").dynamicCast<QGst::Pipeline>();
if (!m_pipeline) {
throw std::runtime_error("Unable to create a playbin2 pipeline");
}
m_ui.videoWidget->watchPipeline(m_pipeline);
}
void VideoWidgetPipelineTest::on_button_clicked()
{
if (m_pipeline->currentState() == QGst::StateNull) {
m_pipeline->setProperty("uri", m_ui.lineEdit->text());
m_pipeline->setState(QGst::StatePlaying);
} else {
m_pipeline->setState(QGst::StateNull);
}
}
int main(int argc, char **argv)
{
QApplication app(argc, argv);
QGst::init(&argc, &argv);
VideoWidgetPipelineTest test;
test.show();
return app.exec();
}
#include "videowidgetpipelinetest.moc"
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