tomwalters@12: // Copyright 2010, Thomas Walters
tomwalters@12: //
tomwalters@12: // AIM-C: A C++ implementation of the Auditory Image Model
tomwalters@12: // http://www.acousticscale.org/AIMC
tomwalters@12: //
tomwalters@12: // This program is free software: you can redistribute it and/or modify
tomwalters@12: // it under the terms of the GNU General Public License as published by
tomwalters@12: // the Free Software Foundation, either version 3 of the License, or
tomwalters@12: // (at your option) any later version.
tomwalters@12: //
tomwalters@12: // This program is distributed in the hope that it will be useful,
tomwalters@12: // but WITHOUT ANY WARRANTY; without even the implied warranty of
tomwalters@12: // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
tomwalters@12: // GNU General Public License for more details.
tomwalters@12: //
tomwalters@12: // You should have received a copy of the GNU General Public License
tomwalters@12: // along with this program.  If not, see <http://www.gnu.org/licenses/>.
tomwalters@12: 
tomwalters@12: /*!
tomwalters@12:  * \author Thomas Walters <tom@acousticscale.org>
tomwalters@12:  * \date created 2010/02/19
tomwalters@12:  * \version \$Id$
tomwalters@12:  */
tomwalters@12: 
tomwalters@12: #ifndef AIMC_MODULES_SSI_SSI_H_
tomwalters@12: #define AIMC_MODULES_SSI_SSI_H_
tomwalters@12: 
tomwalters@12: #include "Support/Module.h"
tomwalters@12: 
tomwalters@12: namespace aimc {
tomwalters@12: using std::vector;
tomwalters@12: class ModuleSSI : public Module {
tomwalters@12:  public:
tomwalters@12:   explicit ModuleSSI(Parameters *pParam);
tomwalters@12:   virtual ~ModuleSSI();
tomwalters@12: 
tomwalters@12:   /*! \brief Process a buffer
tomwalters@12:    */
tomwalters@12:   virtual void Process(const SignalBank &input);
tomwalters@12: 
tomwalters@12:  private:
tomwalters@12:   /*! \brief Reset the internal state of the module
tomwalters@12:    */
tomwalters@12:   virtual void ResetInternal();
tomwalters@12: 
tomwalters@12:   /*! \brief Prepare the module
tomwalters@12:    *  \param input Input signal
tomwalters@12:    *  \param output true on success false on failure
tomwalters@12:    */
tomwalters@12:   virtual bool InitializeInternal(const SignalBank &input);
tomwalters@12: 
tomwalters@12:   float sample_rate_;
tomwalters@12:   int buffer_length_;
tomwalters@12:   int channel_count_;
tomwalters@15:   int ssi_width_samples_;
tomwalters@15:   float ssi_width_cycles_;
tomwalters@12: 
tomwalters@12:   bool do_pitch_cutoff_;
tomwalters@12: };
tomwalters@12: }  // namespace aimc
tomwalters@12: 
tomwalters@12: #endif  // AIMC_MODULES_SSI_SSI_H_