GNU Radio 3.7.2git-79-g931a7b07 C++ API
pad.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2006 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
7  * GNU Radio is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 3, or (at your option)
10  * any later version.
11  *
12  * GNU Radio is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with GNU Radio; see the file COPYING. If not, write to
19  * the Free Software Foundation, Inc., 51 Franklin Street,
20  * Boston, MA 02110-1301, USA.
21  */
22 
23 #ifndef INCLUDED_ATSC_PAD_H
24 #define INCLUDED_ATSC_PAD_H
25 
26 #include <gnuradio/atsc/api.h>
28 
29 class atsc_pad;
31 
33 
34 /*!
35  * \brief pad mpeg ts packets from 188 byte char to
36  * to 256 byte atsc_mpeg_packet
37  * \ingroup atsc
38  *
39  * input: unsigned char; output: atsc_mpeg_packet
40  */
42 {
44 
45  atsc_pad();
46 
47 public:
48  void forecast (int noutput_items, gr_vector_int &ninput_items_required);
49  int work (int noutput_items,
50  gr_vector_const_void_star &input_items,
51  gr_vector_void_star &output_items);
52 
53  void reset() { /* nop */ }
54 };
55 
56 
57 #endif /* INCLUDED_ATSC_PAD_H */