/*  This file is part of the KDE project.

    Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

    This library is free software: you can redistribute it and/or modify

    it under the terms of the GNU Lesser General Public License as published by

    the Free Software Foundation, either version 2.1 or 3 of the License.

    This library is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License

    along with this library.  If not, see <http://www.gnu.org/licenses/>.

*/

#include "videoeffect.h"

#include "backendheader.h"

#include "objc_help.h"

#include <phonon/effect.h>

#include <phonon/effectparameter.h>

QT_BEGIN_NAMESPACE

namespace Phonon

{

namespace QT7

{

VideoEffect::VideoEffect(int effectId, QObject *parent) : MediaNode(VideoSink | VideoSource, 0, parent), effectId(effectId)

{

    ciFilter = objc_createCiFilter(effectId);

    if (ciFilter)

        filterName = objc_getCiFilterInfo()->filterDisplayNames[effectId];

}

VideoEffect::~VideoEffect()

{

    if (ciFilter)

        objc_releaseCiFilter(ciFilter);

}

QList<EffectParameter> VideoEffect::parameters() const

{

    IMPLEMENTED;

    return objc_getCiFilterParameterInfo(ciFilter).parameters;

}

QVariant VideoEffect::parameterValue(const EffectParameter &parameter) const

{

    IMPLEMENTED;

    return objc_getCiFilterParameter(ciFilter, parameter.id());

}

void VideoEffect::setParameterValue(const EffectParameter &parameter, const QVariant &newValue)

{

    IMPLEMENTED;

    objc_setCiFilterParameter(ciFilter, parameter.id(), newValue);

}

void VideoEffect::mediaNodeEvent(const MediaNodeEvent */*event*/)

{

}

void VideoEffect::updateVideo(VideoFrame &frame){

    frame.applyCoreImageFilter(ciFilter);

    MediaNode::updateVideo(frame);

}

}}

QT_END_NAMESPACE

#include "moc_videoeffect.cpp"