1 | //codecfilter_speex.h.h: |
---|
2 | |
---|
3 | /* |
---|
4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008 |
---|
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, 675 Mass Ave, Cambridge, MA 02139, USA. |
---|
22 | * |
---|
23 | */ |
---|
24 | |
---|
25 | #ifndef _CODECFILTER_SPEEX_H_ |
---|
26 | #define _CODECFILTER_SPEEX_H_ |
---|
27 | |
---|
28 | #include <roaraudio.h> |
---|
29 | #include <speex/speex.h> |
---|
30 | #include <speex/speex_stereo.h> |
---|
31 | |
---|
32 | struct codecfilter_speex_inst { |
---|
33 | void * encoder; |
---|
34 | void * decoder; |
---|
35 | SpeexBits bits; |
---|
36 | struct roar_stream_server * stream; |
---|
37 | int frame_size; |
---|
38 | void * cd; /* current data */ |
---|
39 | char cc[ROAR_SPEEX_MAX_CC]; /* buffer for read() and write() */ |
---|
40 | void * i_rest; /* rest... */ |
---|
41 | int fi_rest; |
---|
42 | char * o_rest; |
---|
43 | int fo_rest; /* how much is in rest? */ |
---|
44 | |
---|
45 | /* |
---|
46 | char * ibuf; |
---|
47 | char * obuf; |
---|
48 | int out_size; |
---|
49 | char * i_rest; |
---|
50 | int s_buf; |
---|
51 | int fi_rest; /-* how much is in rest? *-/ |
---|
52 | */ |
---|
53 | }; |
---|
54 | |
---|
55 | int cf_speex_open(CODECFILTER_USERDATA_T * inst, int codec, |
---|
56 | struct roar_stream_server * info, |
---|
57 | struct roar_codecfilter * filter); |
---|
58 | |
---|
59 | int cf_speex_close(CODECFILTER_USERDATA_T inst); |
---|
60 | |
---|
61 | int cf_speex_read(CODECFILTER_USERDATA_T inst, char * buf, int len); |
---|
62 | int cf_speex_write(CODECFILTER_USERDATA_T inst, char * buf, int len); |
---|
63 | |
---|
64 | #endif |
---|
65 | |
---|
66 | //ll |
---|