GNU Radio Manual and C++ API Reference 3.7.14.0
The Free & Open Software Radio Ecosystem
stream_to_streams.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2012 Free Software Foundation, Inc.
4 *
5 * This file is part of GNU Radio
6 *
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)
10 * any later version.
11 *
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.
16 *
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.
21 */
22
23#ifndef INCLUDED_BLOCKS_STREAM_TO_STREAMS_H
24#define INCLUDED_BLOCKS_STREAM_TO_STREAMS_H
25
26#include <gnuradio/blocks/api.h>
28
29namespace gr {
30namespace blocks {
31
32/*!
33 * \brief convert a stream of items into a N streams of items
34 * \ingroup stream_operators_blk
35 *
36 * \details
37 * Converts a stream of N items into N streams of 1 item.
38 * Repeat ad infinitum.
39 */
41{
42public:
43 // gr::blocks::stream_to_streams::sptr
44 typedef boost::shared_ptr<stream_to_streams> sptr;
45
46 /*!
47 * Make a stream-to-streams block.
48 *
49 * \param itemsize the item size of the stream
50 * \param nstreams number of streams to split input into
51 */
52 static sptr make(size_t itemsize, size_t nstreams);
53};
54
55} /* namespace blocks */
56} /* namespace gr */
57
58#endif /* INCLUDED_BLOCKS_STREAM_TO_STREAMS_H */
convert a stream of items into a N streams of items
Definition: stream_to_streams.h:41
static sptr make(size_t itemsize, size_t nstreams)
boost::shared_ptr< stream_to_streams > sptr
Definition: stream_to_streams.h:44
synchronous N:1 input to output with history
Definition: sync_decimator.h:38
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
BLOCKS_API size_t itemsize(vector_type type)
Include this header to use the message passing features.
Definition: basic_block.h:45