/* -*- c++ -*- */

/*

 * Copyright 2008 Free Software Foundation, Inc.

 *

 * This file is part of GNU Radio

 *

 * GNU Radio 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 3, or (at your option)

 * any later version.

 *

 * GNU Radio 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 GNU Radio; see the file COPYING.  If not, write to

 * the Free Software Foundation, Inc., 51 Franklin Street,

 * Boston, MA 02110-1301, USA.

 */

GR_SWIG_BLOCK_MAGIC(gr,wavfile_sink);

gr_wavfile_sink_sptr

gr_make_wavfile_sink (const char *filename,

		      int n_channels,

		      unsigned int sample_rate,

		      int bits_per_sample = 16) throw (std::runtime_error);

class gr_wavfile_sink : public gr_sync_block

{

protected:

  gr_wavfile_sink(const char *filename,

		  int n_channels,

		  unsigned int sample_rate,

		  int bits_per_sample) throw (std::runtime_error);

public:

  ~gr_wavfile_sink ();

  bool open(const char* filename);

  void close();

  void set_sample_rate(unsigned int sample_rate);

  void set_bits_per_sample(int bits_per_sample);

};