gr_complex_to_xxx.h

Go to the documentation of this file.

/* -*- c++ -*- */
/*
 * Copyright 2004 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 2, 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., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#ifndef INCLUDED_GR_COMPLEX_TO_XXX_H
#define INCLUDED_GR_COMPLEX_TO_XXX_H

#include <gr_sync_block.h>
#include <gr_complex.h>

class gr_complex_to_float;
class gr_complex_to_real;
class gr_complex_to_imag;
class gr_complex_to_mag;
class gr_complex_to_arg;

typedef boost::shared_ptr<gr_complex_to_float> gr_complex_to_float_sptr;
typedef boost::shared_ptr<gr_complex_to_real> gr_complex_to_real_sptr;
typedef boost::shared_ptr<gr_complex_to_imag> gr_complex_to_imag_sptr;
typedef boost::shared_ptr<gr_complex_to_mag> gr_complex_to_mag_sptr;
typedef boost::shared_ptr<gr_complex_to_arg> gr_complex_to_arg_sptr;

gr_complex_to_float_sptr gr_make_complex_to_float (unsigned int vlen=1);
gr_complex_to_real_sptr gr_make_complex_to_real (unsigned int vlen=1);
gr_complex_to_imag_sptr gr_make_complex_to_imag (unsigned int vlen=1);
gr_complex_to_mag_sptr gr_make_complex_to_mag (unsigned int vlen=1);
gr_complex_to_arg_sptr gr_make_complex_to_arg (unsigned int vlen=1);

class gr_complex_to_float : public gr_sync_block
{
  friend gr_complex_to_float_sptr gr_make_complex_to_float (unsigned int vlen);
  gr_complex_to_float (unsigned int vlen);

  unsigned int  d_vlen;

 public:
  virtual int work (int noutput_items,
                    gr_vector_const_void_star &input_items,
                    gr_vector_void_star &output_items);
};

class gr_complex_to_real : public gr_sync_block
{
  friend gr_complex_to_real_sptr gr_make_complex_to_real (unsigned int vlen);
  gr_complex_to_real (unsigned int vlen);

  unsigned int  d_vlen;

 public:
  virtual int work (int noutput_items,
                    gr_vector_const_void_star &input_items,
                    gr_vector_void_star &output_items);
};

class gr_complex_to_imag : public gr_sync_block
{
  friend gr_complex_to_imag_sptr gr_make_complex_to_imag (unsigned int vlen);
  gr_complex_to_imag (unsigned int vlen);

  unsigned int  d_vlen;

 public:
  virtual int work (int noutput_items,
                    gr_vector_const_void_star &input_items,
                    gr_vector_void_star &output_items);
};

class gr_complex_to_mag : public gr_sync_block
{
  friend gr_complex_to_mag_sptr gr_make_complex_to_mag (unsigned int vlen);
  gr_complex_to_mag (unsigned int vlen);

  unsigned int  d_vlen;

 public:
  virtual int work (int noutput_items,
                    gr_vector_const_void_star &input_items,
                    gr_vector_void_star &output_items);
};

class gr_complex_to_arg : public gr_sync_block
{
  friend gr_complex_to_arg_sptr gr_make_complex_to_arg (unsigned int vlen);
  gr_complex_to_arg (unsigned int vlen);

  unsigned int  d_vlen;

 public:
  virtual int work (int noutput_items,
                    gr_vector_const_void_star &input_items,
                    gr_vector_void_star &output_items);
};

#endif /* INCLUDED_GR_COMPLEX_TO_XXX_H */

---