/usr/include/gnuradio/fec/cc_common.h is in gnuradio-dev 3.7.9.1-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | /* -*- c++ -*- */
/*
* Copyright 2013-2014 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_FEC_CC_COMMON_H
#define INCLUDED_FEC_CC_COMMON_H
typedef enum _cc_mode_t {
CC_STREAMING = 0,
CC_TERMINATED,
CC_TRUNCATED,
CC_TAILBITING
} cc_mode_t;
typedef union {
//decision_t is a BIT vector
unsigned char* t;
unsigned int* w;
unsigned short* s;
unsigned char* c;
} decision_t;
typedef union {
unsigned char* t;
} metric_t;
struct v {
unsigned char *metrics;
metric_t old_metrics,new_metrics,metrics1,metrics2; /* Pointers to path metrics, swapped on every bit */
unsigned char *decisions;
};
#endif /*INCLUDED_FEC_CC_COMMON_H*/
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