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diff --git a/intern/audaspace/FX/AUD_EffectFactory.h b/intern/audaspace/FX/AUD_EffectFactory.h
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+++ b/intern/audaspace/FX/AUD_EffectFactory.h
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+/*
+ * $Id$
+ *
+ * ***** BEGIN LGPL LICENSE BLOCK *****
+ *
+ * Copyright 2009 Jörg Hermann Müller
+ *
+ * This file is part of AudaSpace.
+ *
+ * AudaSpace 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * AudaSpace 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 AudaSpace.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * ***** END LGPL LICENSE BLOCK *****
+ */
+
+#ifndef AUD_EFFECTFACTORY
+#define AUD_EFFECTFACTORY
+
+#include "AUD_IFactory.h"
+
+/**
+ * This factory is a base class for all effect factories that take one other
+ * factory as input.
+ */
+class AUD_EffectFactory : public AUD_IFactory
+{
+protected:
+	/**
+	 * If there is no reader it is created out of this factory.
+	 */
+	AUD_IFactory* m_factory;
+
+	/**
+	 * Returns the reader created out of the factory.
+	 * This method can be used for the createReader function of the implementing
+	 * classes.
+	 * \return The reader created out of the factory or NULL if there is none.
+	 */
+	AUD_IReader* getReader();
+
+public:
+	/**
+	 * Creates a new factory.
+	 * \param factory The input factory.
+	 */
+	AUD_EffectFactory(AUD_IFactory* factory);
+
+	/**
+	 * Destroys the factory.
+	 */
+	virtual ~AUD_EffectFactory() {}
+
+	/**
+	 * Sets the input factory.
+	 * \param factory The input factory.
+	 */
+	void setFactory(AUD_IFactory* factory);
+
+	/**
+	 * Returns the saved factory.
+	 * \return The factory or NULL if there has no factory been saved.
+	 */
+	AUD_IFactory* getFactory();
+};
+
+#endif //AUD_EFFECTFACTORY