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#include "v4limagecapturecontrol.h"

#include <QtCore/QDebug>

V4LImageCaptureControl::V4LImageCaptureControl(V4LCameraSession *session)

    :QImageCaptureControl(session), m_session(session), m_ready(false)

{

    connect(m_session, SIGNAL(cameraStateChanged(QCamera::State)), SLOT(updateState()));

    connect(m_session, SIGNAL(imageCaptured(QString,QImage)), this, SIGNAL(imageCaptured(QString,QImage)));

}

V4LImageCaptureControl::~V4LImageCaptureControl()

{

}

bool V4LImageCaptureControl::isReadyForCapture() const

{

    return m_ready;

}

void V4LImageCaptureControl::capture(const QString &fileName)

{

    m_session->captureImage(fileName);

}

void V4LImageCaptureControl::updateState()

{

    bool ready = m_session->state() == QMediaRecorder::RecordingState;

    if(m_ready != ready)

        emit readyForCaptureChanged(m_ready = ready);

}