Long live Qt!

1 files changed, 80 insertions, 0 deletions

diff --git a/src/3rdparty/phonon/qt7/audioeffects.h b/src/3rdparty/phonon/qt7/audioeffects.h
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+/*  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/>.
+*/
+
+#ifndef Phonon_QT7_AUDIOEFFECTS_H
+#define Phonon_QT7_AUDIOEFFECTS_H
+
+#include <QtCore/QVariant>
+#include <QtCore/QHash>
+#include <phonon/effectinterface.h>
+#include <phonon/effectparameter.h>
+#include "medianode.h"
+#include "audionode.h"
+
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+namespace QT7
+{
+    class AudioEffectAudioNode : public AudioNode
+    {
+        public:
+            AudioEffectAudioNode(int effectType);
+            int m_effectType;
+
+            ComponentDescription getAudioNodeDescription() const;
+            void initializeAudioUnit();
+
+            QVariant parameterValue(const Phonon::EffectParameter &value) const;
+            void setParameterValue(const Phonon::EffectParameter &parameter, const QVariant &newValue);
+
+        private:
+            QHash<int, float> m_alteredParameters;
+    };
+
+///////////////////////////////////////////////////////////////////////
+
+    class AudioEffect : public MediaNode, Phonon::EffectInterface
+    {
+        Q_OBJECT
+        Q_INTERFACES(Phonon::EffectInterface)
+
+        public:
+            AudioEffect(int effectType, QObject *parent = 0);
+            AudioEffectAudioNode *m_audioNode;
+
+            QString name();
+            QString description();
+         
+            // EffectInterface:
+            virtual QList<Phonon::EffectParameter> parameters() const;
+            virtual QVariant parameterValue(const Phonon::EffectParameter &parameter) const;
+            virtual void setParameterValue(const Phonon::EffectParameter &parameter, const QVariant &newValue);
+
+            static QList<int> effectList();
+
+        private:
+            Phonon::EffectParameter createParameter(const AudioUnit &audioUnit, const AudioUnitParameterID &id) const;
+    };
+
+
+}} //namespace Phonon::QT7
+
+QT_END_NAMESPACE
+
+#endif // Phonon_QT7_AUDIOEFFECTS_H