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Diffstat (limited to 'gr-trellis/src/lib/trellis_constellation_metrics_cf.h')
-rw-r--r-- | gr-trellis/src/lib/trellis_constellation_metrics_cf.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/gr-trellis/src/lib/trellis_constellation_metrics_cf.h b/gr-trellis/src/lib/trellis_constellation_metrics_cf.h deleted file mode 100644 index 2c2070522..000000000 --- a/gr-trellis/src/lib/trellis_constellation_metrics_cf.h +++ /dev/null @@ -1,62 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2004,2010,2011 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 3, 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., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifndef INCLUDED_TRELLIS_CONSTELLATION_METRICS_CF_H -#define INCLUDED_TRELLIS_CONSTELLATION_METRICS_CF_H - -#include <trellis_api.h> -#include <gr_block.h> -#include <digital_constellation.h> -#include <digital_metric_type.h> - -class trellis_constellation_metrics_cf; -typedef boost::shared_ptr<trellis_constellation_metrics_cf> trellis_constellation_metrics_cf_sptr; - -TRELLIS_API trellis_constellation_metrics_cf_sptr trellis_make_constellation_metrics_cf (digital_constellation_sptr constellation, trellis_metric_type_t TYPE); - -/*! - * \brief Evaluate metrics for use by the Viterbi algorithm. - * \ingroup coding_blk - */ -class TRELLIS_API trellis_constellation_metrics_cf : public gr_block -{ - public: - void forecast (int noutput_items, - gr_vector_int &ninput_items_required); - int general_work (int noutput_items, - gr_vector_int &ninput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items); - protected: - trellis_constellation_metrics_cf (digital_constellation_sptr constellation, trellis_metric_type_t TYPE); - - private: - digital_constellation_sptr d_constellation; - trellis_metric_type_t d_TYPE; - unsigned int d_O; - unsigned int d_D; - friend TRELLIS_API trellis_constellation_metrics_cf_sptr trellis_make_constellation_metrics_cf (digital_constellation_sptr constellation, trellis_metric_type_t TYPE); - -}; - - -#endif |