Replaced endpoint control with audio input and output controls

Change-Id: I981aabe39d106ced4ee1240db9e5b653c6fa5e91
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>

src/plugins/audiocapture/audioinputselector.cpp

@@ -0,0 +1,110 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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, Nokia gives you certain additional
+** rights. These rights are described in the Nokia 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#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());
+    }
+}