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/* This file is part of the KDE project
Copyright (C) 2009 Colin Guthrie <cguthrie@mandriva.org>
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) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), Nokia Corporation
(or its successors, if any) and the KDE Free Qt Foundation, which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library 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 library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PHONON_PULSESUPPORT_H
#define PHONON_PULSESUPPORT_H
#include "phonon_export.h"
#include "phononnamespace.h"
#include "objectdescription.h"
#include <QtCore/QtGlobal>
#include <QtCore/QSet>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
namespace Phonon
{
class PHONON_EXPORT PulseSupport : public QObject
{
Q_OBJECT
public:
static PulseSupport* getInstance();
static void shutdown();
bool isActive();
void enable(bool enabled = true);
QList<int> objectDescriptionIndexes(ObjectDescriptionType type) const;
QHash<QByteArray, QVariant> objectDescriptionProperties(ObjectDescriptionType type, int index) const;
QList<int> objectIndexesByCategory(ObjectDescriptionType type, Category category) const;
void setOutputDevicePriorityForCategory(Category category, QList<int> order);
void setCaptureDevicePriorityForCategory(Category category, QList<int> order);
void setStreamPropList(Category category, QString streamUuid);
void emitObjectDescriptionChanged(ObjectDescriptionType);
void emitUsingDevice(QString streamUuid, int device);
bool setOutputDevice(QString streamUuid, int device);
bool setCaptureDevice(QString streamUuid, int device);
void clearStreamCache(QString streamUuid);
Q_SIGNALS:
void objectDescriptionChanged(ObjectDescriptionType);
void usingDevice(QString streamUuid, int device);
private:
PulseSupport();
~PulseSupport();
bool mEnabled;
};
} // namespace Phonon
QT_END_NAMESPACE
QT_END_HEADER
#endif // PHONON_PULSESUPPORT_H
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