text: /*
   * $Id: AUD_RectifyFactory.h 39792 2011-08-30 09:15:55Z nexyon $
   *
   * ***** BEGIN GPL LICENSE BLOCK *****
   *
   * Copyright 2009-2011 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 General Public License as published by
   * the Free Software Foundation; either version 2 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 General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with Audaspace; if not, write to the Free Software Foundation,
   * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
   *
   * ***** END GPL LICENSE BLOCK *****
   */
  
  /** \file audaspace/FX/AUD_RectifyFactory.h
   *  \ingroup audfx
   */
  
  
  #ifndef AUD_RECTIFYFACTORY
  #define AUD_RECTIFYFACTORY
  
  #include "AUD_EffectFactory.h"
  class AUD_CallbackIIRFilterReader;
  
  /**
   * This factory rectifies another factory.
   */
  class AUD_RectifyFactory : public AUD_EffectFactory
  {
  private:
  	// hide copy constructor and operator=
  	AUD_RectifyFactory(const AUD_RectifyFactory&);
  	AUD_RectifyFactory& operator=(const AUD_RectifyFactory&);
  
  public:
  	/**
  	 * Creates a new rectify factory.
  	 * \param factory The input factory.
  	 */
  	AUD_RectifyFactory(AUD_Reference<AUD_IFactory> factory);
  
  	virtual AUD_Reference<AUD_IReader> createReader();
  
  	static sample_t rectifyFilter(AUD_CallbackIIRFilterReader* reader, void* useless);
  };
  
  #endif //AUD_RECTIFYFACTORY
  