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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_CHANNELMAPPERFACTORY
#define AUD_CHANNELMAPPERFACTORY
#include "AUD_MixerFactory.h"
/**
* This factory creates a reader that maps a sound source's channels to a
* specific output channel count.
*/
class AUD_ChannelMapperFactory : public AUD_MixerFactory
{
private:
/**
* The mapping specification.
*/
float **m_mapping[9];
public:
AUD_ChannelMapperFactory(AUD_IReader* reader, AUD_Specs specs);
AUD_ChannelMapperFactory(AUD_IFactory* factory, AUD_Specs specs);
AUD_ChannelMapperFactory(AUD_Specs specs);
virtual ~AUD_ChannelMapperFactory();
/**
* Returns the mapping array for editing.
* \param ic The count of input channels the array should have.
* \note The count of output channels is read of the desired output specs.
*/
float** getMapping(int ic);
/**
* Deletes the current channel mapping.
*/
void deleteMapping(int ic);
virtual AUD_IReader* createReader();
};
#endif //AUD_CHANNELMAPPERFACTORY
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