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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qandroidaudiodevice_p.h"
#include "qopenslesengine_p.h"
QT_BEGIN_NAMESPACE
QOpenSLESDeviceInfo::QOpenSLESDeviceInfo(const QByteArray &device, const QString &desc, QAudioDevice::Mode mode)
: QAudioDevicePrivate(device, mode),
m_engine(QOpenSLESEngine::instance())
{
description = desc;
auto channels = m_engine->supportedChannelCounts(mode);
if (channels.size()) {
minimumChannelCount = channels.first();
maximumChannelCount = channels.last();
}
auto sampleRates = m_engine->supportedSampleRates(mode);
if (sampleRates.size()) {
minimumSampleRate = sampleRates.first();
maximumSampleRate = sampleRates.last();
}
if (mode == QAudioDevice::Input)
supportedSampleFormats.append(QAudioFormat::UInt8);
supportedSampleFormats.append(QAudioFormat::Int16);
preferredFormat.setChannelCount(2);
preferredFormat.setSampleRate(48000);
QAudioFormat::SampleFormat f = QAudioFormat::Int16;
if (!supportedSampleFormats.contains(f))
f = supportedSampleFormats.value(0, QAudioFormat::Unknown);
preferredFormat.setSampleFormat(f);
}
QT_END_NAMESPACE
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