GNU Radio 2.x: gr_complex_to_xxx.h Source File

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# gr_complex_to_xxx.h

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    00001 /* -*- c++ -*- */
    00002 /*
    00003  * Copyright 2004 Free Software Foundation, Inc.
    00004  *
    00005  * This file is part of GNU Radio
    00006  *
    00007  * GNU Radio is free software; you can redistribute it and/or modify
    00008  * it under the terms of the GNU General Public License as published by
    00009  * the Free Software Foundation; either version 2, or (at your option)
    00010  * any later version.
    00011  *
    00012  * GNU Radio is distributed in the hope that it will be useful,
    00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00015  * GNU General Public License for more details.
    00016  *
    00017  * You should have received a copy of the GNU General Public License
    00018  * along with GNU Radio; see the file COPYING.  If not, write to
    00019  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00020  * Boston, MA 02111-1307, USA.
    00021  */
    00022
    00023 #ifndef INCLUDED_GR_COMPLEX_TO_XXX_H
    00024 #define INCLUDED_GR_COMPLEX_TO_XXX_H
    00025
    00026 #include <gr_sync_block.h>
    00027 #include <gr_complex.h>
    00028
    00029 class gr_complex_to_float;
    00030 class gr_complex_to_real;
    00031 class gr_complex_to_imag;
    00032 class gr_complex_to_mag;
    00033 class gr_complex_to_arg;
    00034
    00035 typedef boost::shared_ptr<gr_complex_to_float> gr_complex_to_float_sptr;
    00036 typedef boost::shared_ptr<gr_complex_to_real> gr_complex_to_real_sptr;
    00037 typedef boost::shared_ptr<gr_complex_to_imag> gr_complex_to_imag_sptr;
    00038 typedef boost::shared_ptr<gr_complex_to_mag> gr_complex_to_mag_sptr;
    00039 typedef boost::shared_ptr<gr_complex_to_arg> gr_complex_to_arg_sptr;
    00040
    00041 gr_complex_to_float_sptr gr_make_complex_to_float (unsigned int vlen=1);
    00042 gr_complex_to_real_sptr gr_make_complex_to_real (unsigned int vlen=1);
    00043 gr_complex_to_imag_sptr gr_make_complex_to_imag (unsigned int vlen=1);
    00044 gr_complex_to_mag_sptr gr_make_complex_to_mag (unsigned int vlen=1);
    00045 gr_complex_to_arg_sptr gr_make_complex_to_arg (unsigned int vlen=1);
    00046
    00052 class gr_complex_to_float : public gr_sync_block
    00053 {
    00054   friend gr_complex_to_float_sptr gr_make_complex_to_float (unsigned int vlen);
    00055   gr_complex_to_float (unsigned int vlen);
    00056
    00057   unsigned int  d_vlen;
    00058
    00059  public:
    00060   virtual int work (int noutput_items,
    00061                     gr_vector_const_void_star &input_items,
    00062                     gr_vector_void_star &output_items);
    00063 };
    00064
    00070 class gr_complex_to_real : public gr_sync_block
    00071 {
    00072   friend gr_complex_to_real_sptr gr_make_complex_to_real (unsigned int vlen);
    00073   gr_complex_to_real (unsigned int vlen);
    00074
    00075   unsigned int  d_vlen;
    00076
    00077  public:
    00078   virtual int work (int noutput_items,
    00079                     gr_vector_const_void_star &input_items,
    00080                     gr_vector_void_star &output_items);
    00081 };
    00082
    00088 class gr_complex_to_imag : public gr_sync_block
    00089 {
    00090   friend gr_complex_to_imag_sptr gr_make_complex_to_imag (unsigned int vlen);
    00091   gr_complex_to_imag (unsigned int vlen);
    00092
    00093   unsigned int  d_vlen;
    00094
    00095  public:
    00096   virtual int work (int noutput_items,
    00097                     gr_vector_const_void_star &input_items,
    00098                     gr_vector_void_star &output_items);
    00099 };
    00100
    00106 class gr_complex_to_mag : public gr_sync_block
    00107 {
    00108   friend gr_complex_to_mag_sptr gr_make_complex_to_mag (unsigned int vlen);
    00109   gr_complex_to_mag (unsigned int vlen);
    00110
    00111   unsigned int  d_vlen;
    00112
    00113  public:
    00114   virtual int work (int noutput_items,
    00115                     gr_vector_const_void_star &input_items,
    00116                     gr_vector_void_star &output_items);
    00117 };
    00118
    00124 class gr_complex_to_arg : public gr_sync_block
    00125 {
    00126   friend gr_complex_to_arg_sptr gr_make_complex_to_arg (unsigned int vlen);
    00127   gr_complex_to_arg (unsigned int vlen);
    00128
    00129   unsigned int  d_vlen;
    00130
    00131  public:
    00132   virtual int work (int noutput_items,
    00133                     gr_vector_const_void_star &input_items,
    00134                     gr_vector_void_star &output_items);
    00135 };
    00136
    00137 #endif /* INCLUDED_GR_COMPLEX_TO_XXX_H */