Traverso/cvs/traverso/src/audiofileio/encode/VorbisAudioWriter.h

/*
Copyright (C) 2007 Ben Levitt 

This file is part of Traverso

Traverso 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.

*/

#ifndef VORBISAUDIOWRITER_H
#define VORBISAUDIOWRITER_H

#include "AbstractAudioWriter.h"
#include "defines.h"


class QString;

class VorbisAudioWriter : public AbstractAudioWriter
{
        
public:
        VorbisAudioWriter();
        ~VorbisAudioWriter();
        
        bool set_format_attribute(const QString& key, const QString& value);
        const char* get_extension();
        
protected:
        bool open_private();
        bool writeOggHeaders();
        nframes_t write_private(void* buffer, nframes_t frameCount);
        long flushVorbis();
        void cleanup();
        bool close_private();
        
        class   Private;
        Private* d;
};

#endif

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