GNU Radio's DVBS2RX Package
bbdescrambler_bb_impl.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2018 Ron Economos.
4 *
5 * This file is part of gr-dvbs2rx.
6 *
7 * SPDX-License-Identifier: GPL-3.0-or-later
8 */
9
10#ifndef INCLUDED_DVBS2RX_BBDESCRAMBLER_BB_IMPL_H
11#define INCLUDED_DVBS2RX_BBDESCRAMBLER_BB_IMPL_H
12
13#include "dvb_defines.h"
15
16namespace gr {
17namespace dvbs2rx {
18
20{
21private:
22 unsigned int kbch;
23 unsigned int kbch_bytes;
24 unsigned char bb_derandomise[FRAME_SIZE_NORMAL / 8];
25 void init_bb_derandomiser(void);
26
27public:
29 dvb_framesize_t framesize,
30 dvb_code_rate_t rate);
32
33 int work(int noutput_items,
34 gr_vector_const_void_star& input_items,
35 gr_vector_void_star& output_items);
36};
37
38} // namespace dvbs2rx
39} // namespace gr
40
41#endif /* INCLUDED_DVBS2RX_BBDESCRAMBLER_BB_IMPL_H */
Definition bbdescrambler_bb_impl.h:20
bbdescrambler_bb_impl(dvb_standard_t standard, dvb_framesize_t framesize, dvb_code_rate_t rate)
int work(int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
<+description of block+>
Definition bbdescrambler_bb.h:26
#define FRAME_SIZE_NORMAL
Definition dvb_defines.h:37
dvb_framesize_t
Definition dvb_config.h:74
dvb_code_rate_t
Definition dvb_config.h:20
dvb_standard_t
Definition dvb_config.h:15
Fixed-length double-ended queue with contiguous volk-aligned elements.
Definition gr_bch.h:22