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/* -*- c++ -*- */
/*
* Copyright 2006,2012 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef INCLUDED_GR_DIFF_ENCODER_BB_IMPL_H
#define INCLUDED_GR_DIFF_ENCODER_BB_IMPL_H
#include <gnuradio/digital/diff_encoder_bb.h>
namespace gr {
namespace digital {
class diff_encoder_bb_impl : public diff_encoder_bb
{
public:
diff_encoder_bb_impl(unsigned int modulus);
~diff_encoder_bb_impl() override;
int work(int noutput_items,
gr_vector_const_void_star& input_items,
gr_vector_void_star& output_items) override;
private:
unsigned int d_last_out;
const unsigned int d_modulus;
};
} /* namespace digital */
} /* namespace gr */
#endif /* INCLUDED_GR_DIFF_ENCODER_BB_IMPL_H */
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