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

/*

 * Copyright 2004,2006 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.

 */

#ifndef INCLUDED_GR_STREAM_TO_VECTOR_H

#define INCLUDED_GR_STREAM_TO_VECTOR_H

#include <gr_sync_decimator.h>

class gr_stream_to_vector;

typedef boost::shared_ptr<gr_stream_to_vector> gr_stream_to_vector_sptr;

gr_stream_to_vector_sptr 

gr_make_stream_to_vector (size_t item_size, size_t nitems_per_block);

/*!

 * \brief convert a stream of items into a stream of blocks containing nitems_per_block

 * \ingroup slicedice_blk

 */

class gr_stream_to_vector : public gr_sync_decimator

{

  friend gr_stream_to_vector_sptr

    gr_make_stream_to_vector (size_t item_size, size_t nitems_per_block);

 protected:

  gr_stream_to_vector (size_t item_size, size_t nitems_per_block);

 public:

  int work (int noutput_items,

            gr_vector_const_void_star &input_items,

            gr_vector_void_star &output_items);

};

#endif /* INCLUDED_GR_STREAM_TO_VECTOR_H */