mirror of
https://github.com/aaru-dps/libaaruformat.git
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57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
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/*
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* This file is part of the Aaru Data Preservation Suite.
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* Copyright (c) 2019-2025 Natalia Portillo.
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of the
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* License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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* */
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#ifndef LIBAARUFORMAT_OPTICAL_H
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#define LIBAARUFORMAT_OPTICAL_H
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#pragma pack(push, 1)
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/**Contains list of optical disc tracks */
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typedef struct TracksHeader {
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/**Identifier, <see cref="BlockType.TracksBlock" /> */
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uint32_t identifier;
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/**How many entries follow this header */
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uint16_t entries;
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/**CRC64-ECMA of the block */
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uint64_t crc64;
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} TracksHeader;
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/**Optical disc track */
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typedef struct TrackEntry {
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/**Track sequence */
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uint8_t sequence;
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/**Track type */
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uint8_t type;
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/**Track starting LBA */
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int64_t start;
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/**Track last LBA */
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int64_t end;
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/**Track pregap in sectors */
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int64_t pregap;
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/**Track session */
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uint8_t session;
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/**Track's ISRC in ASCII */
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uint8_t isrc[13];
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/**Track flags */
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uint8_t flags;
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} TrackEntry;
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#pragma pack(pop)
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#endif //LIBAARUFORMAT_OPTICAL_H
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