forked from bartvdbraak/blender
8e6b5598e0
Adapting all readers to maximally support dynamic resampling/rechanneling, introducing a DynamicIIRFilter for example.
76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
/*
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* Copyright 2009-2011 Jörg Hermann Müller
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*
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* This file is part of AudaSpace.
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*
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* Audaspace is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* AudaSpace is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Audaspace; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file audaspace/intern/AUD_ConverterReader.h
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* \ingroup audaspaceintern
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*/
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#ifndef AUD_CONVERTERREADER
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#define AUD_CONVERTERREADER
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#include "AUD_EffectReader.h"
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#include "AUD_ConverterFunctions.h"
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#include "AUD_Buffer.h"
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/**
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* This class converts a sound source from one to another format.
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*/
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class AUD_ConverterReader : public AUD_EffectReader
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{
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private:
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/**
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* The sound output buffer.
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*/
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AUD_Buffer m_buffer;
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/**
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* The target specification.
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*/
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AUD_SampleFormat m_format;
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/**
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* Converter function.
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*/
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AUD_convert_f m_convert;
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// hide copy constructor and operator=
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AUD_ConverterReader(const AUD_ConverterReader&);
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AUD_ConverterReader& operator=(const AUD_ConverterReader&);
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public:
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/**
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* Creates a converter reader.
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* \param reader The reader to convert.
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* \param specs The target specification.
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*/
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AUD_ConverterReader(AUD_Reference<AUD_IReader> reader, AUD_DeviceSpecs specs);
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virtual void read(int& length, bool& eos, sample_t* buffer);
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};
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#endif //AUD_CONVERTERREADER
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