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/* Copyright (C) 2015-2018 J.F.Dockes

 *   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 _PCMENCODER_H_INCLUDED_

#define _PCMENCODER_H_INCLUDED_



#ifdef WITH_OHBUILD

#include "OhmSender.h"

#else

#include <OpenHome/OhmSender.h>

#endif



#include "audioencoder.h"



using namespace OpenHome;

using namespace OpenHome::Av;



class PcmEncoder : public AudioEncoder {

public:

    PcmEncoder(AudioReader *audioReader, OhmSenderDriver *ohmSender,

               unsigned packetBytes);

    ~PcmEncoder();

    void start();

    int encode(const unsigned char *buffer, unsigned num_bytes, bool halt);

    void finish();

private:

    unsigned m_packetBytes;

#ifdef DEBUG_ENCODER

    int dumpfd;

#endif

};



#endif /* _PCMENCODER_H_INCLUDED_ */