GNU Radio Manual and C++ API Reference  3.7.9.2
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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 <gnuradio/atsc/api.h>
27 
28 class atsc_depad;
29 typedef boost::shared_ptr<atsc_depad> atsc_depad_sptr;
30 
31 ATSC_API atsc_depad_sptr atsc_make_depad();
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 {
41  friend ATSC_API atsc_depad_sptr atsc_make_depad();
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 */
#define ATSC_API
Definition: gr-atsc/include/gnuradio/atsc/api.h:30
virtual int work(int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)=0
just like gr::block::general_work, only this arranges to call consume_each for you ...
std::vector< const void * > gr_vector_const_void_star
Definition: gnuradio-runtime/include/gnuradio/types.h:38
synchronous 1:N input to output with historyOverride work to provide the signal processing implementa...
Definition: sync_interpolator.h:37
std::vector< void * > gr_vector_void_star
Definition: gnuradio-runtime/include/gnuradio/types.h:37
depad mpeg ts packets from 256 byte atsc_mpeg_packet to 188 byte charinput: atsc_mpeg_packet; output:...
Definition: depad.h:39
void reset()
Definition: depad.h:50
ATSC_API atsc_depad_sptr atsc_make_depad()