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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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "audiocapturesession.h"
#include "audiomediarecordercontrol.h"
#include <QtCore/qdebug.h>
QT_BEGIN_NAMESPACE
AudioMediaRecorderControl::AudioMediaRecorderControl(QObject *parent)
: QMediaRecorderControl(parent)
{
m_session = qobject_cast<AudioCaptureSession*>(parent);
connect(m_session, SIGNAL(positionChanged(qint64)),
this, SIGNAL(durationChanged(qint64)));
connect(m_session, SIGNAL(stateChanged(QMediaRecorder::State)),
this, SIGNAL(stateChanged(QMediaRecorder::State)));
connect(m_session, SIGNAL(statusChanged(QMediaRecorder::Status)),
this, SIGNAL(statusChanged(QMediaRecorder::Status)));
connect(m_session, SIGNAL(actualLocationChanged(QUrl)),
this, SIGNAL(actualLocationChanged(QUrl)));
connect(m_session, SIGNAL(error(int,QString)),
this, SIGNAL(error(int,QString)));
}
AudioMediaRecorderControl::~AudioMediaRecorderControl()
{
}
QUrl AudioMediaRecorderControl::outputLocation() const
{
return m_session->outputLocation();
}
bool AudioMediaRecorderControl::setOutputLocation(const QUrl& sink)
{
return m_session->setOutputLocation(sink);
}
QMediaRecorder::State AudioMediaRecorderControl::state() const
{
return m_session->state();
}
QMediaRecorder::Status AudioMediaRecorderControl::status() const
{
return m_session->status();
}
qint64 AudioMediaRecorderControl::duration() const
{
return m_session->position();
}
bool AudioMediaRecorderControl::isMuted() const
{
return false;
}
qreal AudioMediaRecorderControl::volume() const
{
//TODO: implement muting and audio gain
return 1.0;
}
void AudioMediaRecorderControl::setState(QMediaRecorder::State state)
{
m_session->setState(state);
}
void AudioMediaRecorderControl::setMuted(bool muted)
{
if (muted)
qWarning("Muting the audio recording is not supported.");
}
void AudioMediaRecorderControl::setVolume(qreal volume)
{
if (!qFuzzyCompare(volume, qreal(1.0)))
qWarning("Changing the audio recording volume is not supported.");
}
QT_END_NAMESPACE
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