ref: 556618eb07d1ac6e2c629a60acd53c45d53261be
dir: /sys/src/cmd/audio/libFLAC/private/ogg_mapping.h/
/* libFLAC - Free Lossless Audio Codec * Copyright (C) 2004-2009 Josh Coalson * Copyright (C) 2011-2022 Xiph.Org Foundation * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * - Neither the name of the Xiph.org Foundation nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef FLAC__PRIVATE__OGG_MAPPING_H #define FLAC__PRIVATE__OGG_MAPPING_H #include "FLAC/ordinals.h" /** The length of the packet type field in bytes. */ #define FLAC__OGG_MAPPING_PACKET_TYPE_LENGTH (1u) extern const uint32_t FLAC__OGG_MAPPING_PACKET_TYPE_LEN; /* = 8 bits */ extern const FLAC__byte FLAC__OGG_MAPPING_FIRST_HEADER_PACKET_TYPE; /* = 0x7f */ /** The length of the 'FLAC' magic in bytes. */ #define FLAC__OGG_MAPPING_MAGIC_LENGTH (4u) extern const FLAC__byte * const FLAC__OGG_MAPPING_MAGIC; /* = "FLAC" */ extern const uint32_t FLAC__OGG_MAPPING_VERSION_MAJOR_LEN; /* = 8 bits */ extern const uint32_t FLAC__OGG_MAPPING_VERSION_MINOR_LEN; /* = 8 bits */ /** The length of the Ogg FLAC mapping major version number in bytes. */ #define FLAC__OGG_MAPPING_VERSION_MAJOR_LENGTH (1u) /** The length of the Ogg FLAC mapping minor version number in bytes. */ #define FLAC__OGG_MAPPING_VERSION_MINOR_LENGTH (1u) extern const uint32_t FLAC__OGG_MAPPING_NUM_HEADERS_LEN; /* = 16 bits */ /** The length of the #-of-header-packets number bytes. */ #define FLAC__OGG_MAPPING_NUM_HEADERS_LENGTH (2u) #endif