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/* This file is part of the KDE project.
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Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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This library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 2.1 or 3 of the License.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this library. If not, see <http://www.gnu.org/licenses/>.
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#ifndef Phonon_QT7_AUDIOEFFECTS_H
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#define Phonon_QT7_AUDIOEFFECTS_H
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#include <QtCore/QVariant>
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#include <QtCore/QHash>
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#include <phonon/effectinterface.h>
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#include <phonon/effectparameter.h>
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#include "medianode.h"
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#include "audionode.h"
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class AudioEffectAudioNode : public AudioNode
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AudioEffectAudioNode(int effectType);
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ComponentDescription getAudioNodeDescription() const;
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void initializeAudioUnit();
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QVariant parameterValue(const Phonon::EffectParameter &value) const;
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void setParameterValue(const Phonon::EffectParameter ¶meter, const QVariant &newValue);
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QHash<int, float> m_alteredParameters;
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///////////////////////////////////////////////////////////////////////
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class AudioEffect : public MediaNode, Phonon::EffectInterface
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Q_INTERFACES(Phonon::EffectInterface)
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AudioEffect(int effectType, QObject *parent = 0);
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AudioEffectAudioNode *m_audioNode;
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QString description();
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virtual QList<Phonon::EffectParameter> parameters() const;
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virtual QVariant parameterValue(const Phonon::EffectParameter ¶meter) const;
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virtual void setParameterValue(const Phonon::EffectParameter ¶meter, const QVariant &newValue);
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static QList<int> effectList();
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Phonon::EffectParameter createParameter(const AudioUnit &audioUnit, const AudioUnitParameterID &id) const;
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}} //namespace Phonon::QT7
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#endif // Phonon_QT7_AUDIOEFFECTS_H