399500f87e
Change-Id: Ia8c1c38aba1544603fada8c414cc856f365fd15b Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
111 lines
3.4 KiB
C++
111 lines
3.4 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
|
|
** Contact: http://www.qt-project.org/legal
|
|
**
|
|
** 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 Digia. For licensing terms and
|
|
** conditions see http://qt.digia.com/licensing. For further information
|
|
** use the contact form at http://qt.digia.com/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 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.LGPL included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU Lesser General Public License version 2.1 requirements
|
|
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
**
|
|
** In addition, as a special exception, Digia gives you certain additional
|
|
** rights. These rights are described in the Digia Qt LGPL Exception
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 3.0 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU General Public License version 3.0 requirements will be
|
|
** met: http://www.gnu.org/copyleft/gpl.html.
|
|
**
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#include "audiocapturesession.h"
|
|
#include "audioinputselector.h"
|
|
|
|
#include <qaudiodeviceinfo.h>
|
|
|
|
|
|
AudioInputSelector::AudioInputSelector(QObject *parent)
|
|
:QAudioInputSelectorControl(parent)
|
|
{
|
|
m_session = qobject_cast<AudioCaptureSession*>(parent);
|
|
|
|
update();
|
|
|
|
m_audioInput = defaultInput();
|
|
}
|
|
|
|
AudioInputSelector::~AudioInputSelector()
|
|
{
|
|
}
|
|
|
|
QList<QString> AudioInputSelector::availableInputs() const
|
|
{
|
|
return m_names;
|
|
}
|
|
|
|
QString AudioInputSelector::inputDescription(const QString& name) const
|
|
{
|
|
QString desc;
|
|
|
|
for(int i = 0; i < m_names.count(); i++) {
|
|
if (m_names.at(i).compare(name) == 0) {
|
|
desc = m_names.at(i);
|
|
break;
|
|
}
|
|
}
|
|
return desc;
|
|
}
|
|
|
|
QString AudioInputSelector::defaultInput() const
|
|
{
|
|
return QAudioDeviceInfo(QAudioDeviceInfo::defaultInputDevice()).deviceName();
|
|
}
|
|
|
|
QString AudioInputSelector::activeInput() const
|
|
{
|
|
return m_audioInput;
|
|
}
|
|
|
|
void AudioInputSelector::setActiveInput(const QString& name)
|
|
{
|
|
if (m_audioInput.compare(name) != 0) {
|
|
m_audioInput = name;
|
|
m_session->setCaptureDevice(name);
|
|
emit activeInputChanged(name);
|
|
}
|
|
}
|
|
|
|
void AudioInputSelector::update()
|
|
{
|
|
m_names.clear();
|
|
m_descriptions.clear();
|
|
|
|
QList<QAudioDeviceInfo> devices;
|
|
devices = QAudioDeviceInfo::availableDevices(QAudio::AudioInput);
|
|
for(int i = 0; i < devices.size(); ++i) {
|
|
m_names.append(devices.at(i).deviceName());
|
|
m_descriptions.append(devices.at(i).deviceName());
|
|
}
|
|
}
|