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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef DIRECTSHOWAUDIOENDPOINTCONTROL_H
#define DIRECTSHOWAUDIOENDPOINTCONTROL_H
#include "qaudiooutputselectorcontrol.h"
#include <dshow.h>
class DirectShowPlayerService;
QT_USE_NAMESPACE
class DirectShowAudioEndpointControl : public QAudioOutputSelectorControl
{
Q_OBJECT
public:
DirectShowAudioEndpointControl(DirectShowPlayerService *service, QObject *parent = 0);
~DirectShowAudioEndpointControl();
QList<QString> availableOutputs() const;
QString outputDescription(const QString &name) const;
QString defaultOutput() const;
QString activeOutput() const;
void setActiveOutput(const QString& name);
private:
void updateEndpoints();
DirectShowPlayerService *m_service;
IBindCtx *m_bindContext;
ICreateDevEnum *m_deviceEnumerator;
QMap<QString, IMoniker *> m_devices;
QString m_defaultEndpoint;
QString m_activeEndpoint;
};
#endif
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