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Diffstat (limited to 'gr-digital/include/digital_probe_density_b.h')
-rw-r--r-- | gr-digital/include/digital_probe_density_b.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/gr-digital/include/digital_probe_density_b.h b/gr-digital/include/digital_probe_density_b.h deleted file mode 100644 index 271ad2a07..000000000 --- a/gr-digital/include/digital_probe_density_b.h +++ /dev/null @@ -1,75 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2008,2012 Free Software Foundation, Inc. - * - * 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_GR_PROBE_DENSITY_B_H -#define INCLUDED_GR_PROBE_DENSITY_B_H - -#include <digital_api.h> -#include <gr_sync_block.h> - -class digital_probe_density_b; - -typedef boost::shared_ptr<digital_probe_density_b> digital_probe_density_b_sptr; - -DIGITAL_API digital_probe_density_b_sptr -digital_make_probe_density_b(double alpha); - -/*! - * This block maintains a running average of the input stream and - * makes it available as an accessor function. The input stream - * is type unsigned char. - * - * If you send this block a stream of unpacked bytes, it will tell - * you what the bit density is. - * - * \param alpha Average filter constant - * - */ - -class DIGITAL_API digital_probe_density_b : public gr_sync_block -{ -private: - friend DIGITAL_API digital_probe_density_b_sptr - digital_make_probe_density_b(double alpha); - - double d_alpha; - double d_beta; - double d_density; - - digital_probe_density_b(double alpha); - -public: - ~digital_probe_density_b(); - - /*! - * \brief Returns the current density value - */ - double density() const { return d_density; } - - /*! - * \brief Set the average filter constant - */ - void set_alpha(double alpha); - - int work(int noutput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items); -}; - -#endif /* INCLUDED_GR_PROBE_DENSITY_B_H */ |