/*
    Copyright (C) 2012-2013 Carl Hetherington <cth@carlh.net>

    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., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#include <sndfile.h>
#include "decoder.h"
#include "audio_decoder.h"

class SndfileContent;

class SndfileDecoder : public AudioDecoder
{
public:
	SndfileDecoder (boost::shared_ptr<const Film>, boost::shared_ptr<const SndfileContent>);
	~SndfileDecoder ();

	void pass ();
	bool done () const;

	int audio_channels () const;
	AudioContent::Frame audio_length () const;
	int audio_frame_rate () const;

private:
	boost::shared_ptr<const SndfileContent> _sndfile_content;
	SNDFILE* _sndfile;
	SF_INFO _info;
	AudioContent::Frame _done;
	AudioContent::Frame _remaining;
	float* _deinterleave_buffer;
};