3 * Copyright 2005 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
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)
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.
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.
22 #ifndef INCLUDED_GSM_FR_ENCODE_SP_H
23 #define INCLUDED_GSM_FR_ENCODE_SP_H
25 #include <gr_sync_decimator.h>
27 class gsm_fr_encode_sp;
28 typedef boost::shared_ptr<gsm_fr_encode_sp> gsm_fr_encode_sp_sptr;
30 gsm_fr_encode_sp_sptr gsm_fr_make_encode_sp ();
33 * \brief GSM 06.10 Full Rate Vocoder Encoder
34 * \ingroup vocoder_blk
36 * shorts in; 33 byte packets out
38 class gsm_fr_encode_sp : public gr_sync_decimator {
39 struct gsm_state *d_gsm;
41 friend gsm_fr_encode_sp_sptr gsm_fr_make_encode_sp ();
47 int work (int noutput_items,
48 gr_vector_const_void_star &input_items,
49 gr_vector_void_star &output_items);
52 #endif /* INCLUDED_GSM_FR_ENCODE_SP_H */