1/* libFLAC - Free Lossless Audio Codec
2 * Copyright (C) 2004,2005,2006,2007  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__OGG_MAPPING_H
33#define FLAC__PRIVATE__OGG_MAPPING_H
34
35#include "FLAC/ordinals.h"
36
37/** The length of the 'FLAC' magic in bytes. */
38#define FLAC__OGG_MAPPING_PACKET_TYPE_LENGTH (1u)
39
40extern const unsigned FLAC__OGG_MAPPING_PACKET_TYPE_LEN; /* = 8 bits */
41
42extern const FLAC__byte FLAC__OGG_MAPPING_FIRST_HEADER_PACKET_TYPE; /* = 0x7f */
43
44/** The length of the 'FLAC' magic in bytes. */
45#define FLAC__OGG_MAPPING_MAGIC_LENGTH (4u)
46
47extern const FLAC__byte * const FLAC__OGG_MAPPING_MAGIC; /* = "FLAC" */
48
49extern const unsigned FLAC__OGG_MAPPING_VERSION_MAJOR_LEN; /* = 8 bits */
50extern const unsigned FLAC__OGG_MAPPING_VERSION_MINOR_LEN; /* = 8 bits */
51
52/** The length of the Ogg FLAC mapping major version number in bytes. */
53#define FLAC__OGG_MAPPING_VERSION_MAJOR_LENGTH (1u)
54
55/** The length of the Ogg FLAC mapping minor version number in bytes. */
56#define FLAC__OGG_MAPPING_VERSION_MINOR_LENGTH (1u)
57
58extern const unsigned FLAC__OGG_MAPPING_NUM_HEADERS_LEN; /* = 16 bits */
59
60/** The length of the #-of-header-packets number bytes. */
61#define FLAC__OGG_MAPPING_NUM_HEADERS_LENGTH (2u)
62
63#endif
64