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/* -*- c++ -*- */
/*
* Copyright 2011,2013,2014 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef INCLUDED_VOCODER_CODEC2_DECODE_PS_IMPL_H
#define INCLUDED_VOCODER_CODEC2_DECODE_PS_IMPL_H
#include <gnuradio/vocoder/codec2_decode_ps.h>
namespace gr {
namespace vocoder {
class codec2_decode_ps_impl : public codec2_decode_ps
{
private:
CODEC2* d_codec2;
int d_samples_per_frame, d_bits_per_frame, d_bytes_per_frame;
std::vector<unsigned char> d_frame_buf; //!< Store 1 packed frame for decoding
void pack_frame(
const unsigned char* in_unpacked,
unsigned char* out_packed); //!< Pack the bytes from unpacked bits for codec2
public:
codec2_decode_ps_impl(int mode, int samples_per_frame, int bits_per_frame);
~codec2_decode_ps_impl();
int work(int noutput_items,
gr_vector_const_void_star& input_items,
gr_vector_void_star& output_items) override;
};
} /* namespace vocoder */
} /* namespace gr */
#endif /* INCLUDED_VOCODER_CODEC2_DECODE_PS_IMPL_H */
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