blob: 702017d42a4b0f7ccdc02109e2b77339bdc621c7 (
plain)
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
52
53
54
55
|
/* -*- c++ -*- */
/*
* Copyright 2011 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_VOCODER_ULAW_ENCODER_SB_H
#define INCLUDED_VOCODER_ULAW_ENCODER_SB_H
#include <vocoder_api.h>
#include <gr_sync_block.h>
class vocoder_ulaw_encode_sb;
typedef boost::shared_ptr<vocoder_ulaw_encode_sb> vocoder_ulaw_encode_sb_sptr;
VOCODER_API vocoder_ulaw_encode_sb_sptr vocoder_make_ulaw_encode_sb();
/*!
* \brief This block performs g.711 ulaw audio encoding.
*
* \ingroup vocoder_blk
*/
class VOCODER_API vocoder_ulaw_encode_sb : public gr_sync_block
{
private:
friend VOCODER_API vocoder_ulaw_encode_sb_sptr vocoder_make_ulaw_encode_sb();
vocoder_ulaw_encode_sb();
public:
~vocoder_ulaw_encode_sb();
int work(int noutput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items);
};
#endif /* INCLUDED_VOCODER_ULAW_ENCODE_SB_H */
|
