[324] | 1 | //codecfilter_celt.h: |
---|
| 2 | |
---|
[668] | 3 | /* |
---|
[6052] | 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2015 |
---|
[668] | 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 |
---|
[3517] | 21 | * the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
---|
| 22 | * Boston, MA 02110-1301, USA. |
---|
[668] | 23 | * |
---|
| 24 | */ |
---|
| 25 | |
---|
[324] | 26 | #ifndef _CODECFILTER_CELT_H_ |
---|
| 27 | #define _CODECFILTER_CELT_H_ |
---|
| 28 | |
---|
| 29 | #include <roaraudio.h> |
---|
[361] | 30 | |
---|
| 31 | #ifdef ROAR_HAVE_LIBCELT |
---|
| 32 | |
---|
[324] | 33 | #include <celt/celt.h> |
---|
| 34 | #include <celt/celt_header.h> |
---|
| 35 | |
---|
| 36 | struct 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; |
---|
[331] | 46 | char * i_rest; |
---|
| 47 | char * o_rest; |
---|
[324] | 48 | int s_buf; |
---|
[331] | 49 | int fi_rest; /* how much is in rest? */ |
---|
| 50 | int fo_rest; /* how much is in rest? */ |
---|
[2120] | 51 | int opened_encoder; |
---|
| 52 | int opened_decoder; |
---|
[324] | 53 | }; |
---|
| 54 | |
---|
| 55 | int cf_celt_open(CODECFILTER_USERDATA_T * inst, int codec, |
---|
| 56 | struct roar_stream_server * info, |
---|
| 57 | struct roar_codecfilter * filter); |
---|
| 58 | |
---|
| 59 | int cf_celt_close(CODECFILTER_USERDATA_T inst); |
---|
| 60 | |
---|
| 61 | int cf_celt_read(CODECFILTER_USERDATA_T inst, char * buf, int len); |
---|
| 62 | int cf_celt_write(CODECFILTER_USERDATA_T inst, char * buf, int len); |
---|
| 63 | |
---|
[1144] | 64 | int cf_celt_delay(CODECFILTER_USERDATA_T inst, uint_least32_t * delay); |
---|
| 65 | |
---|
[324] | 66 | #endif |
---|
| 67 | |
---|
[361] | 68 | #endif |
---|
| 69 | |
---|
[324] | 70 | //ll |
---|