qtmobility/src/multimedia/qaudiocapturesource.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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Revision: 201023 Kit: 2010125
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: 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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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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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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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QAUDIOCAPTURESOURCE_H
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#define QAUDIOCAPTURESOURCE_H
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#include <QtCore/qstringlist.h>
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#include <QtCore/qpair.h>
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#include <QtCore/qsize.h>
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#include <qaudioformat.h>
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#include "qmediarecorder.h"
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#include "qmediacontrol.h"
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#include "qmediaobject.h"
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#include "qmediaservice.h"
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#include "qmediaserviceprovider.h"
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QT_BEGIN_NAMESPACE
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class QAudioCaptureSourcePrivate;
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class Q_MULTIMEDIA_EXPORT QAudioCaptureSource : public QMediaObject
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{
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    Q_OBJECT
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public:
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    QAudioCaptureSource(QObject *parent = 0, QMediaServiceProvider *service = QMediaServiceProvider::defaultServiceProvider());
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    ~QAudioCaptureSource();
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    bool isAvailable() const;
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    QtMultimedia::AvailabilityError availabilityError() const;
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    QList<QString> audioInputs() const;
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    QString audioDescription(const QString& name) const;
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    QString defaultAudioInput() const;
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    QString activeAudioInput() const;
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public Q_SLOTS:
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    void setAudioInput(const QString& name);
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Q_SIGNALS:
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    void activeAudioInputChanged(const QString& name);
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    void availableAudioInputsChanged();
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private slots:
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    void statusChanged();
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private:
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    Q_DECLARE_PRIVATE(QAudioCaptureSource)
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};
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QT_END_NAMESPACE
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#endif  // QAUDIOCAPTURESOURCE_H