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#include "s60cameraimageencodercontrol.h"

#include "s60camerasession.h"

#include <QtCore/qdebug.h>

#include <QtCore/qstring.h>

S60CameraImageEncoderControl::S60CameraImageEncoderControl(QObject *parent)

    :QImageEncoderControl(parent)

{

}

S60CameraImageEncoderControl::S60CameraImageEncoderControl(QObject *session, QObject *parent)

   :QImageEncoderControl(parent)

{

    m_session = qobject_cast<S60CameraSession*>(session);

}

S60CameraImageEncoderControl::~S60CameraImageEncoderControl()

{

}

QList<QSize> S60CameraImageEncoderControl::supportedResolutions(

        const QImageEncoderSettings &settings, bool *continuous) const

{

    // we support arbitary resolutions. they are converted to nearest real resolution

    *continuous = true;

    QList<QSize> resolutions;

    if (m_session)

        resolutions = m_session->supportedCaptureSizesForCodec(settings.codec());

    return resolutions;

}

QStringList S60CameraImageEncoderControl::supportedImageCodecs() const

{

    QStringList codecs;

    if (m_session)

        codecs = m_session->supportedImageCaptureCodecs();

    return codecs;

}

QString S60CameraImageEncoderControl::imageCodecDescription(const QString &codecName) const

{

    QString codecDesc;

    if (m_session)

        codecDesc = m_session->imageCaptureCodecDescription(codecName);

    return codecDesc;

}

QImageEncoderSettings S60CameraImageEncoderControl::imageSettings() const

{

    return m_imageEncoderSettings;

}

void S60CameraImageEncoderControl::setImageSettings(const QImageEncoderSettings &settings)

{

    m_imageEncoderSettings = settings;

    if (m_session && !settings.isNull()) {

        // set codec first as optiomal capturesize is decided based on chosen codec 

        m_session->setImageCaptureCodec(m_imageEncoderSettings.codec());

        m_session->setCaptureSize(m_imageEncoderSettings.resolution());

        m_session->setCaptureQuality(m_imageEncoderSettings.quality());

        //update setting 

        m_session->updateImageCaptureCodecs();

    }

}

//QSize S60CameraImageEncoderControl::resolution() const

//{

//    QSize resolution;

//    if (m_session)

//        resolution = m_session->captureSize();

//    return resolution;

//}

//QSize S60CameraImageEncoderControl::minimumResolution() const

//{

//    QSize resolution;

//    if (m_session)

//        resolution = m_session->minimumCaptureSize();

//    return resolution;

//}

//QSize S60CameraImageEncoderControl::maximumResolution() const

//{

//    QSize resolution;

//    if (m_session)

//        resolution = m_session->maximumCaptureSize();

//    return resolution;

//}

//

//QtMedia::EncodingQuality S60CameraImageEncoderControl::quality() const

//{

//    //TODO:  what is the quality if no session is available?

//    int quality = KErrNotFound;

//    if (m_session)

//        quality = m_session->captureQuality();

//    return (QtMedia::EncodingQuality) quality;

//}

//

//QString S60CameraImageEncoderControl::imageCodec() const

//{

//    QString codec;

//    if (m_session)

//        codec = m_session->imageCaptureCodec();

//    return codec;

//}