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#include "s60audiocapturesession.h"

#include "s60audioendpointselector.h"

#include <QtMultimedia/qaudiodeviceinfo.h>

S60AudioEndpointSelector::S60AudioEndpointSelector(QObject *session, QObject *parent)

    :QAudioEndpointSelector(parent)

{    

    m_session = qobject_cast<S60AudioCaptureSession*>(session); 

    update();    

    m_audioInput = defaultEndpoint();

}

S60AudioEndpointSelector::~S60AudioEndpointSelector()

{

}

QList<QString> S60AudioEndpointSelector::availableEndpoints() const

{

    return m_names;

}

QString S60AudioEndpointSelector::endpointDescription(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_descriptions.at(i);

            break;

        }

    }

    return desc;

}

QString S60AudioEndpointSelector::defaultEndpoint() const

{

    return QAudioDeviceInfo(QAudioDeviceInfo::defaultInputDevice()).deviceName();

}

QString S60AudioEndpointSelector::activeEndpoint() const

{

    return m_audioInput;

}

void S60AudioEndpointSelector::setActiveEndpoint(const QString& name)

{

    if (m_audioInput.compare(name) != 0) {

        m_audioInput = name;    

        m_session->setCaptureDevice(name);

        emit activeEndpointChanged(name);

    }

}

void S60AudioEndpointSelector::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());

    }

    if (m_names.isEmpty())

        m_names.append("MMF");

}