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Diffstat (limited to 'apps/codecs/libFLAC/include/private/crc.h')
-rw-r--r-- | apps/codecs/libFLAC/include/private/crc.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/apps/codecs/libFLAC/include/private/crc.h b/apps/codecs/libFLAC/include/private/crc.h deleted file mode 100644 index 487ed04010..0000000000 --- a/apps/codecs/libFLAC/include/private/crc.h +++ /dev/null | |||
@@ -1,57 +0,0 @@ | |||
1 | /* libFLAC - Free Lossless Audio Codec library | ||
2 | * Copyright (C) 2000,2001,2002,2003,2004,2005 Josh Coalson | ||
3 | * | ||
4 | * Redistribution and use in source and binary forms, with or without | ||
5 | * modification, are permitted provided that the following conditions | ||
6 | * are met: | ||
7 | * | ||
8 | * - Redistributions of source code must retain the above copyright | ||
9 | * notice, this list of conditions and the following disclaimer. | ||
10 | * | ||
11 | * - Redistributions in binary form must reproduce the above copyright | ||
12 | * notice, this list of conditions and the following disclaimer in the | ||
13 | * documentation and/or other materials provided with the distribution. | ||
14 | * | ||
15 | * - Neither the name of the Xiph.org Foundation nor the names of its | ||
16 | * contributors may be used to endorse or promote products derived from | ||
17 | * this software without specific prior written permission. | ||
18 | * | ||
19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
21 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | ||
22 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR | ||
23 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | ||
24 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | ||
25 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | ||
26 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | ||
27 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | ||
28 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
29 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
30 | */ | ||
31 | |||
32 | #ifndef FLAC__PRIVATE__CRC_H | ||
33 | #define FLAC__PRIVATE__CRC_H | ||
34 | |||
35 | #include "FLAC/ordinals.h" | ||
36 | |||
37 | /* 8 bit CRC generator, MSB shifted first | ||
38 | ** polynomial = x^8 + x^2 + x^1 + x^0 | ||
39 | ** init = 0 | ||
40 | */ | ||
41 | extern FLAC__byte const FLAC__crc8_table[256]; | ||
42 | #define FLAC__CRC8_UPDATE(data, crc) (crc) = FLAC__crc8_table[(crc) ^ (data)]; | ||
43 | void FLAC__crc8_update(const FLAC__byte data, FLAC__uint8 *crc); | ||
44 | void FLAC__crc8_update_block(const FLAC__byte *data, unsigned len, FLAC__uint8 *crc); | ||
45 | FLAC__uint8 FLAC__crc8(const FLAC__byte *data, unsigned len); | ||
46 | |||
47 | /* 16 bit CRC generator, MSB shifted first | ||
48 | ** polynomial = x^16 + x^15 + x^2 + x^0 | ||
49 | ** init = 0 | ||
50 | */ | ||
51 | extern FLAC__uint16 FLAC__crc16_table[256]; | ||
52 | #define FLAC__CRC16_UPDATE(data, crc) (crc) = ((crc)<<8) ^ FLAC__crc16_table[((crc)>>8) ^ (data)]; | ||
53 | void FLAC__crc16_update(const FLAC__byte data, FLAC__uint16 *crc); | ||
54 | void FLAC__crc16_update_block(const FLAC__byte *data, unsigned len, FLAC__uint16 *crc); | ||
55 | FLAC__uint16 FLAC__crc16(const FLAC__byte *data, unsigned len); | ||
56 | |||
57 | #endif | ||