4f38f950b0
As it turns out, we had an overloaded virtual from an earlier era, with the extra parameter never used. So cleaning that up was a bonus to remove the compiler warning. Change-Id: I780287f8a5d2b0a1ec84ec62c88ba50e051f372b Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
501 lines
16 KiB
C++
501 lines
16 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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//TESTED_COMPONENT=src/multimedia
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#include <QtTest/QtTest>
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#include <QDebug>
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#include <QStringList>
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#include <private/qmediaserviceprovider_p.h>
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#include <qmediaserviceproviderplugin.h>
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#include <private/qmediapluginloader_p.h>
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#include <qmediaobject.h>
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#include <qmediaservice.h>
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#include <qmediaplayer.h>
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#include <qaudiorecorder.h>
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QT_USE_NAMESPACE
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class MockMediaService : public QMediaService
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{
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Q_OBJECT
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public:
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MockMediaService(const QString& name, QObject *parent = 0) : QMediaService(parent)
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{ setObjectName(name); }
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~MockMediaService() {}
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QMediaControl* requestControl(const char *) {return 0;}
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void releaseControl(QMediaControl *) {}
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};
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class MockServicePlugin1 : public QMediaServiceProviderPlugin,
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public QMediaServiceSupportedFormatsInterface,
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public QMediaServiceSupportedDevicesInterface
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{
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Q_OBJECT
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Q_INTERFACES(QMediaServiceSupportedFormatsInterface)
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Q_INTERFACES(QMediaServiceSupportedDevicesInterface)
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public:
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QStringList keys() const
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{
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return QStringList() <<
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QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER);
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}
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QMediaService* create(QString const& key)
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{
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if (keys().contains(key))
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return new MockMediaService("MockServicePlugin1");
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else
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return 0;
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}
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void release(QMediaService *service)
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{
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delete service;
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}
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QtMultimedia::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs) const
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{
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if (codecs.contains(QLatin1String("mpeg4")))
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return QtMultimedia::NotSupported;
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if (mimeType == "audio/ogg") {
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return QtMultimedia::ProbablySupported;
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}
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return QtMultimedia::MaybeSupported;
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}
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QStringList supportedMimeTypes() const
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{
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return QStringList("audio/ogg");
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}
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QList<QByteArray> devices(const QByteArray &service) const
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{
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Q_UNUSED(service);
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QList<QByteArray> res;
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return res;
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}
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QString deviceDescription(const QByteArray &service, const QByteArray &device)
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{
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if (devices(service).contains(device))
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return QString(device)+" description";
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else
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return QString();
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}
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};
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class MockServicePlugin2 : public QMediaServiceProviderPlugin,
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public QMediaServiceSupportedFormatsInterface,
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public QMediaServiceFeaturesInterface
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{
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Q_OBJECT
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Q_INTERFACES(QMediaServiceSupportedFormatsInterface)
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Q_INTERFACES(QMediaServiceFeaturesInterface)
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public:
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QStringList keys() const
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{
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return QStringList() << QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER)
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<< QLatin1String(Q_MEDIASERVICE_RADIO);
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}
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QMediaService* create(QString const& key)
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{
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if (keys().contains(key))
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return new MockMediaService("MockServicePlugin2");
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else
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return 0;
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}
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void release(QMediaService *service)
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{
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delete service;
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}
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QtMultimedia::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs) const
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{
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Q_UNUSED(codecs);
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if (mimeType == "audio/wav")
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return QtMultimedia::PreferredService;
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return QtMultimedia::NotSupported;
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}
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QStringList supportedMimeTypes() const
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{
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return QStringList("audio/wav");
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}
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QMediaServiceProviderHint::Features supportedFeatures(const QByteArray &service) const
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{
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if (service == QByteArray(Q_MEDIASERVICE_MEDIAPLAYER))
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return QMediaServiceProviderHint::LowLatencyPlayback;
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else
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return 0;
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}
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};
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class MockServicePlugin3 : public QMediaServiceProviderPlugin,
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public QMediaServiceSupportedDevicesInterface
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{
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Q_OBJECT
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Q_INTERFACES(QMediaServiceSupportedDevicesInterface)
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public:
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QStringList keys() const
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{
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return QStringList() <<
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QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER) <<
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QLatin1String(Q_MEDIASERVICE_AUDIOSOURCE);
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}
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QMediaService* create(QString const& key)
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{
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if (keys().contains(key))
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return new MockMediaService("MockServicePlugin3");
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else
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return 0;
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}
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void release(QMediaService *service)
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{
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delete service;
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}
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QList<QByteArray> devices(const QByteArray &service) const
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{
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QList<QByteArray> res;
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if (service == QByteArray(Q_MEDIASERVICE_AUDIOSOURCE))
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res << "audiosource1" << "audiosource2";
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return res;
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}
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QString deviceDescription(const QByteArray &service, const QByteArray &device)
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{
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if (devices(service).contains(device))
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return QString(device)+" description";
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else
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return QString();
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}
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};
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class MockServicePlugin4 : public QMediaServiceProviderPlugin,
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public QMediaServiceSupportedFormatsInterface,
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public QMediaServiceFeaturesInterface
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{
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Q_OBJECT
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Q_INTERFACES(QMediaServiceSupportedFormatsInterface)
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Q_INTERFACES(QMediaServiceFeaturesInterface)
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public:
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QStringList keys() const
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{
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return QStringList() << QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER);
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}
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QMediaService* create(QString const& key)
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{
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if (keys().contains(key))
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return new MockMediaService("MockServicePlugin4");
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else
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return 0;
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}
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void release(QMediaService *service)
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{
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delete service;
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}
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QtMultimedia::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs) const
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{
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if (codecs.contains(QLatin1String("jpeg2000")))
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return QtMultimedia::NotSupported;
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if (supportedMimeTypes().contains(mimeType))
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return QtMultimedia::ProbablySupported;
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return QtMultimedia::MaybeSupported;
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}
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QStringList supportedMimeTypes() const
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{
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return QStringList() << "video/mp4" << "video/quicktime";
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}
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QMediaServiceProviderHint::Features supportedFeatures(const QByteArray &service) const
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{
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if (service == QByteArray(Q_MEDIASERVICE_MEDIAPLAYER))
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return QMediaServiceProviderHint::StreamPlayback;
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else
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return 0;
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}
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};
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class MockMediaServiceProvider : public QMediaServiceProvider
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{
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QMediaService* requestService(const QByteArray &type, const QMediaServiceProviderHint &)
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{
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Q_UNUSED(type);
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return 0;
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}
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void releaseService(QMediaService *service)
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{
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Q_UNUSED(service);
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}
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};
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class tst_QMediaServiceProvider : public QObject
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{
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Q_OBJECT
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public slots:
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void initTestCase();
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private slots:
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void testDefaultProviderAvailable();
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void testObtainService();
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void testHasSupport();
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void testSupportedMimeTypes();
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void testProviderHints();
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private:
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QObjectList plugins;
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};
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void tst_QMediaServiceProvider::initTestCase()
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{
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plugins << new MockServicePlugin1;
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plugins << new MockServicePlugin2;
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plugins << new MockServicePlugin3;
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plugins << new MockServicePlugin4;
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QMediaPluginLoader::setStaticPlugins(QLatin1String("mediaservice"), plugins);
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}
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void tst_QMediaServiceProvider::testDefaultProviderAvailable()
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{
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// Must always be a default provider available
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QVERIFY(QMediaServiceProvider::defaultServiceProvider() != 0);
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}
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void tst_QMediaServiceProvider::testObtainService()
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{
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QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider();
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if (provider == 0)
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QSKIP("No default provider");
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QMediaService *service = 0;
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// Player
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service = provider->requestService(Q_MEDIASERVICE_MEDIAPLAYER);
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QVERIFY(service != 0);
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provider->releaseService(service);
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}
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void tst_QMediaServiceProvider::testHasSupport()
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{
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MockMediaServiceProvider mockProvider;
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QCOMPARE(mockProvider.hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "video/ogv", QStringList()),
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QtMultimedia::MaybeSupported);
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QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider();
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if (provider == 0)
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QSKIP("No default provider");
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QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "video/ogv", QStringList()),
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QtMultimedia::MaybeSupported);
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QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "audio/ogg", QStringList()),
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QtMultimedia::ProbablySupported);
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//while the service returns PreferredService, provider should return ProbablySupported
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QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "audio/wav", QStringList()),
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QtMultimedia::ProbablySupported);
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//even while all the plugins with "hasSupport" returned NotSupported,
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//MockServicePlugin3 has no "hasSupport" interface, so MaybeSupported
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QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "video/avi",
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QStringList() << "mpeg4"),
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QtMultimedia::MaybeSupported);
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QCOMPARE(provider->hasSupport(QByteArray("non existing service"), "video/ogv", QStringList()),
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QtMultimedia::NotSupported);
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QCOMPARE(QMediaPlayer::hasSupport("video/ogv"), QtMultimedia::MaybeSupported);
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QCOMPARE(QMediaPlayer::hasSupport("audio/ogg"), QtMultimedia::ProbablySupported);
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QCOMPARE(QMediaPlayer::hasSupport("audio/wav"), QtMultimedia::ProbablySupported);
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//test low latency flag support
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QCOMPARE(QMediaPlayer::hasSupport("audio/wav", QStringList(), QMediaPlayer::LowLatency),
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QtMultimedia::ProbablySupported);
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//plugin1 probably supports audio/ogg, it checked because it doesn't provide features iface
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QCOMPARE(QMediaPlayer::hasSupport("audio/ogg", QStringList(), QMediaPlayer::LowLatency),
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QtMultimedia::ProbablySupported);
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//Plugin4 is not checked here, sine it's known not support low latency
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QCOMPARE(QMediaPlayer::hasSupport("video/quicktime", QStringList(), QMediaPlayer::LowLatency),
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QtMultimedia::MaybeSupported);
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//test streaming flag support
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QCOMPARE(QMediaPlayer::hasSupport("video/quicktime", QStringList(), QMediaPlayer::StreamPlayback),
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QtMultimedia::ProbablySupported);
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//Plugin2 is not checked here, sine it's known not support streaming
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QCOMPARE(QMediaPlayer::hasSupport("audio/wav", QStringList(), QMediaPlayer::StreamPlayback),
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QtMultimedia::MaybeSupported);
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//ensure the correct media player plugin is chosen for mime type
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QMediaPlayer simplePlayer(0, QMediaPlayer::LowLatency);
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QCOMPARE(simplePlayer.service()->objectName(), QLatin1String("MockServicePlugin2"));
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QMediaPlayer mediaPlayer;
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QVERIFY(mediaPlayer.service()->objectName() != QLatin1String("MockServicePlugin2"));
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QMediaPlayer streamPlayer(0, QMediaPlayer::StreamPlayback);
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QCOMPARE(streamPlayer.service()->objectName(), QLatin1String("MockServicePlugin4"));
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}
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void tst_QMediaServiceProvider::testSupportedMimeTypes()
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{
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QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider();
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if (provider == 0)
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QSKIP("No default provider");
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QVERIFY(provider->supportedMimeTypes(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER)).contains("audio/ogg"));
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QVERIFY(!provider->supportedMimeTypes(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER)).contains("audio/mp3"));
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}
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void tst_QMediaServiceProvider::testProviderHints()
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{
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{
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QMediaServiceProviderHint hint;
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QVERIFY(hint.isNull());
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QCOMPARE(hint.type(), QMediaServiceProviderHint::Null);
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QVERIFY(hint.device().isEmpty());
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QVERIFY(hint.mimeType().isEmpty());
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QVERIFY(hint.codecs().isEmpty());
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QCOMPARE(hint.features(), 0);
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}
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{
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QByteArray deviceName(QByteArray("testDevice"));
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QMediaServiceProviderHint hint(deviceName);
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QVERIFY(!hint.isNull());
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QCOMPARE(hint.type(), QMediaServiceProviderHint::Device);
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QCOMPARE(hint.device(), deviceName);
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QVERIFY(hint.mimeType().isEmpty());
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QVERIFY(hint.codecs().isEmpty());
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QCOMPARE(hint.features(), 0);
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}
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{
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QMediaServiceProviderHint hint(QMediaServiceProviderHint::LowLatencyPlayback);
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QVERIFY(!hint.isNull());
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QCOMPARE(hint.type(), QMediaServiceProviderHint::SupportedFeatures);
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QVERIFY(hint.device().isEmpty());
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QVERIFY(hint.mimeType().isEmpty());
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QVERIFY(hint.codecs().isEmpty());
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QCOMPARE(hint.features(), QMediaServiceProviderHint::LowLatencyPlayback);
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}
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{
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QMediaServiceProviderHint hint(QMediaServiceProviderHint::RecordingSupport);
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QVERIFY(!hint.isNull());
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QCOMPARE(hint.type(), QMediaServiceProviderHint::SupportedFeatures);
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QVERIFY(hint.device().isEmpty());
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QVERIFY(hint.mimeType().isEmpty());
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QVERIFY(hint.codecs().isEmpty());
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QCOMPARE(hint.features(), QMediaServiceProviderHint::RecordingSupport);
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}
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{
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QString mimeType(QLatin1String("video/ogg"));
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QStringList codecs;
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codecs << "theora" << "vorbis";
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QMediaServiceProviderHint hint(mimeType,codecs);
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QVERIFY(!hint.isNull());
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QCOMPARE(hint.type(), QMediaServiceProviderHint::ContentType);
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QVERIFY(hint.device().isEmpty());
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QCOMPARE(hint.mimeType(), mimeType);
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QCOMPARE(hint.codecs(), codecs);
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QMediaServiceProviderHint hint2(hint);
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QVERIFY(!hint2.isNull());
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QCOMPARE(hint2.type(), QMediaServiceProviderHint::ContentType);
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QVERIFY(hint2.device().isEmpty());
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QCOMPARE(hint2.mimeType(), mimeType);
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QCOMPARE(hint2.codecs(), codecs);
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QMediaServiceProviderHint hint3;
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QVERIFY(hint3.isNull());
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hint3 = hint;
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QVERIFY(!hint3.isNull());
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QCOMPARE(hint3.type(), QMediaServiceProviderHint::ContentType);
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QVERIFY(hint3.device().isEmpty());
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QCOMPARE(hint3.mimeType(), mimeType);
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QCOMPARE(hint3.codecs(), codecs);
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QCOMPARE(hint, hint2);
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QCOMPARE(hint3, hint2);
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QMediaServiceProviderHint hint4(mimeType,codecs);
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QCOMPARE(hint, hint4);
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QMediaServiceProviderHint hint5(mimeType,QStringList());
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QVERIFY(hint != hint5);
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}
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}
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QTEST_MAIN(tst_QMediaServiceProvider)
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#include "tst_qmediaserviceprovider.moc"
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