forked from bartvdbraak/blender
89 lines
2.3 KiB
C++
89 lines
2.3 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/sndfile/AUD_SndFileWriter.h
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* \ingroup audsndfile
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*/
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#ifndef AUD_SNDFILEWRITER
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#define AUD_SNDFILEWRITER
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#include "AUD_IWriter.h"
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#include <string>
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#include <sndfile.h>
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/**
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* This class writes a sound file via libsndfile.
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*/
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class AUD_SndFileWriter : public AUD_IWriter
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{
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private:
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/**
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* The current position in samples.
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*/
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int m_position;
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/**
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* The specification of the audio data.
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*/
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AUD_DeviceSpecs m_specs;
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/**
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* The sndfile.
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*/
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SNDFILE* m_sndfile;
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// hide copy constructor and operator=
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AUD_SndFileWriter(const AUD_SndFileWriter&);
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AUD_SndFileWriter& operator=(const AUD_SndFileWriter&);
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public:
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/**
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* Creates a new writer.
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* \param filename The path to the file to be read.
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* \param specs The file's audio specification.
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* \param format The file's container format.
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* \param codec The codec used for encoding the audio data.
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* \param bitrate The bitrate for encoding.
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* \exception AUD_Exception Thrown if the file specified cannot be written
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* with libsndfile.
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*/
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AUD_SndFileWriter(std::string filename, AUD_DeviceSpecs specs, AUD_Container format, AUD_Codec codec, unsigned int bitrate);
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/**
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* Destroys the writer and closes the file.
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*/
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virtual ~AUD_SndFileWriter();
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virtual int getPosition() const;
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virtual AUD_DeviceSpecs getSpecs() const;
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virtual void write(unsigned int length, sample_t* buffer);
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};
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#endif //AUD_SNDFILEWRITER
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