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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/libmad/bit.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/libmad/bit.h')
-rw-r--r-- | lib/rbcodec/codecs/libmad/bit.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/lib/rbcodec/codecs/libmad/bit.h b/lib/rbcodec/codecs/libmad/bit.h new file mode 100644 index 0000000000..1c49522af5 --- /dev/null +++ b/lib/rbcodec/codecs/libmad/bit.h | |||
@@ -0,0 +1,50 @@ | |||
1 | /* | ||
2 | * libmad - MPEG audio decoder library | ||
3 | * Copyright (C) 2000-2004 Underbit Technologies, Inc. | ||
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 | * $Id$ | ||
20 | */ | ||
21 | |||
22 | # ifndef LIBMAD_BIT_H | ||
23 | # define LIBMAD_BIT_H | ||
24 | |||
25 | struct mad_bitptr { | ||
26 | uint32_t *ptr; | ||
27 | uint32_t readbit; | ||
28 | }; | ||
29 | |||
30 | void mad_bit_init(struct mad_bitptr *, unsigned char const *); | ||
31 | |||
32 | # define mad_bit_finish(bitptr) /* nothing */ | ||
33 | |||
34 | unsigned int mad_bit_length(struct mad_bitptr const *, | ||
35 | struct mad_bitptr const *); | ||
36 | |||
37 | /* rockbox: not used | ||
38 | unsigned char mad_bit_bitsleft(struct mad_bitptr const *bitptr); | ||
39 | */ | ||
40 | unsigned char const *mad_bit_nextbyte(struct mad_bitptr const *); | ||
41 | |||
42 | void mad_bit_skip(struct mad_bitptr *, unsigned int); | ||
43 | uint32_t mad_bit_read(struct mad_bitptr *, unsigned int); | ||
44 | /* rockbox: not used | ||
45 | void mad_bit_write(struct mad_bitptr *, unsigned int, uint32_t); | ||
46 | */ | ||
47 | |||
48 | unsigned short mad_bit_crc(struct mad_bitptr, unsigned int, unsigned short); | ||
49 | |||
50 | # endif | ||