GNU Radio Manual and C++ API Reference 3.7.14.0
The Free & Open Software Radio Ecosystem
complex_to_float.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2005,2012 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
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10 * any later version.
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21 */
22
23#ifndef INCLUDED_BLOCKS_COMPLEX_TO_FLOAT_H
24#define INCLUDED_BLOCKS_COMPLEX_TO_FLOAT_H
25
26#include <gnuradio/blocks/api.h>
27#include <gnuradio/sync_block.h>
28
29namespace gr {
30namespace blocks {
31
32/*!
33 * \brief Convert a stream of gr_complex to 1 or 2 streams of float.
34 * \ingroup type_converters_blk
35 *
36 * \details
37 * If a single output stream is attached, this will output the
38 * real part of the input complex samples. If a second output
39 * stream is connected, output[0] is the real part and output[1]
40 * is the imaginary part.
41 */
43{
44public:
45 // gr::blocks::complex_to_float_ff::sptr
46 typedef boost::shared_ptr<complex_to_float> sptr;
47
48 /*!
49 * Build a complex to float block.
50 *
51 * \param vlen vector len (default 1)
52 */
53 static sptr make(size_t vlen = 1);
54};
55
56} /* namespace blocks */
57} /* namespace gr */
58
59#endif /* INCLUDED_BLOCKS_COMPLEX_TO_FLOAT_H */
Convert a stream of gr_complex to 1 or 2 streams of float.
Definition: complex_to_float.h:43
static sptr make(size_t vlen=1)
boost::shared_ptr< complex_to_float > sptr
Definition: complex_to_float.h:46
synchronous 1:1 input to output with history
Definition: sync_block.h:38
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
Include this header to use the message passing features.
Definition: basic_block.h:45