source: roaraudio/roard/include/codecfilter_celt.h @ 4708:c9d40761088a

Last change on this file since 4708:c9d40761088a was 4708:c9d40761088a, checked in by phi, 13 years ago

updated copyright statements

File size: 1.9 KB
Line 
1//codecfilter_celt.h:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2011
5 *
6 *  This file is part of roard a part of RoarAudio,
7 *  a cross-platform sound system for both, home and professional use.
8 *  See README for details.
9 *
10 *  This file is free software; you can redistribute it and/or modify
11 *  it under the terms of the GNU General Public License version 3
12 *  as published by the Free Software Foundation.
13 *
14 *  RoarAudio is distributed in the hope that it will be useful,
15 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *  GNU General Public License for more details.
18 *
19 *  You should have received a copy of the GNU General Public License
20 *  along with this software; see the file COPYING.  If not, write to
21 *  the Free Software Foundation, 51 Franklin Street, Fifth Floor,
22 *  Boston, MA 02110-1301, USA.
23 *
24 */
25
26#ifndef _CODECFILTER_CELT_H_
27#define _CODECFILTER_CELT_H_
28
29#include <roaraudio.h>
30
31#ifdef ROAR_HAVE_LIBCELT
32
33#include <celt/celt.h>
34#include <celt/celt_header.h>
35
36struct codecfilter_celt_inst {
37 struct roar_stream_server * stream;
38 CELTMode * mode;
39 CELTEncoder * encoder;
40 CELTDecoder * decoder;
41 int frame_size;
42 int lookahead;
43 int out_size;
44 char * ibuf;
45 char * obuf;
46 char * i_rest;
47 char * o_rest;
48 int s_buf;
49 int fi_rest; /* how much is in rest? */
50 int fo_rest; /* how much is in rest? */
51 int opened_encoder;
52 int opened_decoder;
53};
54
55int cf_celt_open(CODECFILTER_USERDATA_T * inst, int codec,
56                                            struct roar_stream_server * info,
57                                            struct roar_codecfilter   * filter);
58
59int cf_celt_close(CODECFILTER_USERDATA_T   inst);
60
61int cf_celt_read(CODECFILTER_USERDATA_T   inst, char * buf, int len);
62int cf_celt_write(CODECFILTER_USERDATA_T   inst, char * buf, int len);
63
64int cf_celt_delay(CODECFILTER_USERDATA_T   inst, uint_least32_t * delay);
65
66#endif
67
68#endif
69
70//ll
Note: See TracBrowser for help on using the repository browser.