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complex_to_interleaved_char.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2015 Free Software Foundation, Inc.
4  *
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22 
23 #ifndef INCLUDED_BLOCKS_COMPLEX_TO_INTERLEAVED_CHAR_H
24 #define INCLUDED_BLOCKS_COMPLEX_TO_INTERLEAVED_CHAR_H
25 
26 #include <gnuradio/blocks/api.h>
28 
29 namespace gr {
30  namespace blocks {
31 
32  /*!
33  * \brief Convert stream of complex to a stream of interleaved chars.
34  * \ingroup type_converters_blk
35  *
36  * \details
37  * The output stream contains chars with twice as many output
38  * items as input items. For every complex input item, we produce
39  * two output chars that contain the real part and imaginary part
40  * converted to chars:
41  *
42  * \li output[0][n] = static_cast<char>(input[0][m].real());
43  * \li output[0][n+1] = static_cast<char>(input[0][m].imag());
44  */
46  {
47  public:
48  // gr::blocks::complex_to_interleaved_char::sptr
49  typedef boost::shared_ptr<complex_to_interleaved_char> sptr;
50 
51  /*!
52  * Build a complex to interleaved chars block.
53  */
54  static sptr make(bool vector=false);
55  };
56 
57  } /* namespace blocks */
58 } /* namespace gr */
59 
60 #endif /* INCLUDED_BLOCKS_COMPLEX_TO_INTERLEAVED_CHAR_H */
synchronous 1:N input to output with historyOverride work to provide the signal processing implementa...
Definition: sync_interpolator.h:37
Include this header to use the message passing features.
Definition: logger.h:131
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
Convert stream of complex to a stream of interleaved chars.
Definition: complex_to_interleaved_char.h:45
boost::shared_ptr< complex_to_interleaved_char > sptr
Definition: complex_to_interleaved_char.h:49