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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/QtTest>
#include <QtMultimedia/QMediaCaptureSession>
#include <QtMultimedia/private/qplatformmediacapture_p.h>
#include <QtQGstreamerMediaPlugin/private/qgstpipeline_p.h>
#include <memory>
QT_USE_NAMESPACE
class tst_QMediaCaptureGStreamer : public QObject
{
Q_OBJECT
public:
tst_QMediaCaptureGStreamer();
public slots:
void init();
void cleanup();
private slots:
void constructor_preparesGstPipeline();
private:
std::unique_ptr<QMediaCaptureSession> session;
GstPipeline *getGstPipeline()
{
return reinterpret_cast<GstPipeline *>(
QPlatformMediaCaptureSession::nativePipeline(session.get()));
}
void dumpGraph(const char *fileNamePrefix)
{
GST_DEBUG_BIN_TO_DOT_FILE(GST_BIN(getGstPipeline()),
GstDebugGraphDetails(GST_DEBUG_GRAPH_SHOW_VERBOSE),
fileNamePrefix);
}
};
tst_QMediaCaptureGStreamer::tst_QMediaCaptureGStreamer()
{
qputenv("QT_MEDIA_BACKEND", "gstreamer");
}
void tst_QMediaCaptureGStreamer::init()
{
session = std::make_unique<QMediaCaptureSession>();
}
void tst_QMediaCaptureGStreamer::cleanup()
{
session.reset();
}
void tst_QMediaCaptureGStreamer::constructor_preparesGstPipeline()
{
auto *rawPipeline = getGstPipeline();
QVERIFY(rawPipeline);
QGstPipeline pipeline{
rawPipeline,
QGstPipeline::NeedsRef,
};
QVERIFY(pipeline);
dumpGraph("constructor_preparesGstPipeline");
}
QTEST_GUILESS_MAIN(tst_QMediaCaptureGStreamer)
#include "tst_qmediacapture_gstreamer.moc"
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