AudioFileConfig.hxx

Go to the documentation of this file.

/*
 * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
 *                         UNIVERSITAT POMPEU FABRA
 *
 *
 * This program 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.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#ifndef _AudioFileConfig_
#define _AudioFileConfig_

#include <typeinfo> // for bad_cast definition
#include "Processing.hxx"
#include "ProcessingData.hxx"
#include "DataTypes.hxx"
#include "Enum.hxx"
#include "Filename.hxx"

namespace CLAM {

        class EAudioFileType : public Enum
        {
        public:

                EAudioFileType() : Enum(ValueTable(), eRaw) {}
                EAudioFileType(tValue v) : Enum(ValueTable(), v) {};
                EAudioFileType(std::string s) : Enum(ValueTable(), s) {};

                typedef enum {
                        eRaw,
                        eWave,
                        eAIFF,
                        eAuto,
                        eUnknown
                }; 
                
                virtual Component* Species() const
                {
                        // TODO: This is a xapusa, see also FDFilterGen.hxx
                        return (Component*) new EAudioFileType(eRaw);
                };
                static tEnumValue * ValueTable()
                {
                        static tEnumValue sEnumValues[] = {
                                {EAudioFileType::eRaw,"Raw"},
                                {EAudioFileType::eWave,"Wave"},
                                {EAudioFileType::eAIFF,"AIFF"},
                                {EAudioFileType::eAuto,"Auto"},
                                {EAudioFileType::eUnknown,"Unknown"},
                                {0,NULL}
                        };
                        return sEnumValues;
                }

        };

        struct AudioFileConfig: public ProcessingConfig {
        public:
                DYNAMIC_TYPE_USING_INTERFACE
                        (AudioFileConfig, 7, ProcessingConfig);
                DYN_ATTRIBUTE (0, public, Filename, Filename);
                DYN_ATTRIBUTE (1, public, EAudioFileType, Filetype);
                DYN_ATTRIBUTE (2, public, TData, SampleRate);
                DYN_ATTRIBUTE (3, public, short, Channels);
                DYN_ATTRIBUTE (4, public, bool, KeepFrameSizes);
                DYN_ATTRIBUTE (5, public, int, FrameSize);
                DYN_ATTRIBUTE (6, public, int, StartFrame);
        protected:
                void DefaultInit(void);
        };

};//namespace CLAM

#endif // _AudioFileConfig_

---