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#include "v4lcameracontrol.h"
#include "v4lcameraservice.h"
#include "v4lcamerasession.h"

#include <QtCore/qdebug.h>


V4LCameraControl::V4LCameraControl(QObject *parent)
    :QCameraControl(parent),m_captureMode(QCamera::CaptureStillImage)
{
    m_session = qobject_cast<V4LCameraSession*>(parent);
    connect(m_session, SIGNAL(cameraStateChanged(QCamera::State)),this, SIGNAL(stateChanged(QCamera::State)));
}

V4LCameraControl::~V4LCameraControl()
{
}

void V4LCameraControl::start()
{
    m_session->previewMode(true);
    m_session->captureToFile(false);
    m_session->record();
}

void V4LCameraControl::stop()
{
    m_session->previewMode(false);
    m_session->captureToFile(false);
    m_session->stop();
}

QCamera::State V4LCameraControl::state() const
{
    if(m_session->state() == QMediaRecorder::RecordingState)
        return QCamera::ActiveState;

    return QCamera::StoppedState;
}