GNU Radio C++ API
atsc_depad.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 #ifndef INCLUDED_ATSC_DEPAD_H
23 #define INCLUDED_ATSC_DEPAD_H
24 
25 #include <atsc_api.h>
26 #include <gr_sync_interpolator.h>
27 
28 class atsc_depad;
30 
32 
33 /*!
34  * \brief depad mpeg ts packets from 256 byte atsc_mpeg_packet to 188 byte char
35  * \ingroup atsc
36  *
37  * input: atsc_mpeg_packet; output: unsigned char
38  */
40 {
42 
43  atsc_depad();
44 
45 public:
46  int work (int noutput_items,
47  gr_vector_const_void_star &input_items,
48  gr_vector_void_star &output_items);
49 
50  void reset() { /* nop */ }
51 };
52 
53 
54 #endif /* INCLUDED_ATSC_DEPAD_H */