3 * Copyright 2005 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3, or (at your option)
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
22 #ifndef INCLUDED_GR_STREAMS_TO_STREAM_H
23 #define INCLUDED_GR_STREAMS_TO_STREAM_H
25 #include <gr_sync_interpolator.h>
27 class gr_streams_to_stream;
28 typedef boost::shared_ptr<gr_streams_to_stream> gr_streams_to_stream_sptr;
30 gr_streams_to_stream_sptr
31 gr_make_streams_to_stream (size_t item_size, size_t nstreams);
35 * \brief Convert N streams of 1 item into a 1 stream of N items
36 * \ingroup slicedice_blk
38 * Convert N streams of 1 item into 1 stream of N items.
39 * Repeat ad infinitum.
41 class gr_streams_to_stream : public gr_sync_interpolator
43 friend gr_streams_to_stream_sptr
44 gr_make_streams_to_stream (size_t item_size, size_t nstreams);
47 gr_streams_to_stream (size_t item_size, size_t nstreams);
50 int work (int noutput_items,
51 gr_vector_const_void_star &input_items,
52 gr_vector_void_star &output_items);
55 #endif /* INCLUDED_GR_STREAMS_TO_STREAM_H */