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author | Sean Bartell <wingedtachikoma@gmail.com> | 2011-06-25 21:32:25 -0400 |
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committer | Nils Wallménius <nils@rockbox.org> | 2012-04-25 22:13:20 +0200 |
commit | f40bfc9267b13b54e6379dfe7539447662879d24 (patch) | |
tree | 9b20069d5e62809ff434061ad730096836f916f2 /lib/rbcodec/codecs/libfaad/lt_predict.h | |
parent | a0009907de7a0107d49040d8a180f140e2eff299 (diff) | |
download | rockbox-f40bfc9267b13b54e6379dfe7539447662879d24.tar.gz rockbox-f40bfc9267b13b54e6379dfe7539447662879d24.zip |
Add codecs to librbcodec.
Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97
Reviewed-on: http://gerrit.rockbox.org/137
Reviewed-by: Nils Wallménius <nils@rockbox.org>
Tested-by: Nils Wallménius <nils@rockbox.org>
Diffstat (limited to 'lib/rbcodec/codecs/libfaad/lt_predict.h')
-rw-r--r-- | lib/rbcodec/codecs/libfaad/lt_predict.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/lib/rbcodec/codecs/libfaad/lt_predict.h b/lib/rbcodec/codecs/libfaad/lt_predict.h new file mode 100644 index 0000000000..1c10751888 --- /dev/null +++ b/lib/rbcodec/codecs/libfaad/lt_predict.h | |||
@@ -0,0 +1,63 @@ | |||
1 | /* | ||
2 | ** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding | ||
3 | ** Copyright (C) 2003-2004 M. Bakker, Ahead Software AG, http://www.nero.com | ||
4 | ** | ||
5 | ** This program is free software; you can redistribute it and/or modify | ||
6 | ** it under the terms of the GNU General Public License as published by | ||
7 | ** the Free Software Foundation; either version 2 of the License, or | ||
8 | ** (at your option) any later version. | ||
9 | ** | ||
10 | ** This program is distributed in the hope that it will be useful, | ||
11 | ** but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
13 | ** GNU General Public License for more details. | ||
14 | ** | ||
15 | ** You should have received a copy of the GNU General Public License | ||
16 | ** along with this program; if not, write to the Free Software | ||
17 | ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | ||
18 | ** | ||
19 | ** Any non-GPL usage of this software or parts of this software is strictly | ||
20 | ** forbidden. | ||
21 | ** | ||
22 | ** Commercial non-GPL licensing of this software is possible. | ||
23 | ** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. | ||
24 | ** | ||
25 | ** $Id$ | ||
26 | **/ | ||
27 | |||
28 | #ifdef LTP_DEC | ||
29 | |||
30 | #ifndef __LT_PREDICT_H__ | ||
31 | #define __LT_PREDICT_H__ | ||
32 | |||
33 | #ifdef __cplusplus | ||
34 | extern "C" { | ||
35 | #endif | ||
36 | |||
37 | #include "filtbank.h" | ||
38 | |||
39 | uint8_t is_ltp_ot(uint8_t object_type); | ||
40 | |||
41 | void lt_prediction(ic_stream *ics, | ||
42 | ltp_info *ltp, | ||
43 | real_t *spec, | ||
44 | int16_t *lt_pred_stat, | ||
45 | fb_info *fb, | ||
46 | uint8_t win_shape, | ||
47 | uint8_t win_shape_prev, | ||
48 | uint8_t sr_index, | ||
49 | uint8_t object_type, | ||
50 | uint16_t frame_len); | ||
51 | |||
52 | void lt_update_state(int16_t *lt_pred_stat, | ||
53 | real_t *time, | ||
54 | real_t *overlap, | ||
55 | uint16_t frame_len, | ||
56 | uint8_t object_type); | ||
57 | |||
58 | #ifdef __cplusplus | ||
59 | } | ||
60 | #endif | ||
61 | #endif | ||
62 | |||
63 | #endif | ||