dwarfs/include/dwarfs/compression.h

66 lines
2.6 KiB
C++

/* vim:set ts=2 sw=2 sts=2 et: */
/**
* \author Marcus Holland-Moritz (github@mhxnet.de)
* \copyright Copyright (c) Marcus Holland-Moritz
*
* This file is part of dwarfs.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the “Software”), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* SPDX-License-Identifier: MIT
*/
#pragma once
#include <cstdint>
// clang-format off
#define DWARFS_COMPRESSION_TYPE_LIST(DWARFS_COMPRESSION_TYPE, SEPARATOR) \
DWARFS_COMPRESSION_TYPE(NONE, 0) SEPARATOR \
DWARFS_COMPRESSION_TYPE(LZMA, 1) SEPARATOR \
DWARFS_COMPRESSION_TYPE(ZSTD, 2) SEPARATOR \
DWARFS_COMPRESSION_TYPE(LZ4, 3) SEPARATOR \
DWARFS_COMPRESSION_TYPE(LZ4HC, 4) SEPARATOR \
DWARFS_COMPRESSION_TYPE(BROTLI, 5) SEPARATOR \
DWARFS_COMPRESSION_TYPE(FLAC, 6) SEPARATOR \
DWARFS_COMPRESSION_TYPE(RICEPP, 7)
// clang-format on
namespace dwarfs {
enum class compression_type_v1 : uint8_t {
#define DWARFS_COMPRESSION_TYPE_ENUMERATION_(name, value) name = value
#define DWARFS_COMMA_ ,
DWARFS_COMPRESSION_TYPE_LIST(DWARFS_COMPRESSION_TYPE_ENUMERATION_,
DWARFS_COMMA_)
#undef DWARFS_COMPRESSION_TYPE_ENUMERATION_
#undef DWARFS_COMMA_
};
enum class compression_type : uint16_t {
#define DWARFS_COMPRESSION_TYPE_ENUMERATION_(name, value) name = value
#define DWARFS_COMMA_ ,
DWARFS_COMPRESSION_TYPE_LIST(DWARFS_COMPRESSION_TYPE_ENUMERATION_,
DWARFS_COMMA_)
#undef DWARFS_COMPRESSION_TYPE_ENUMERATION_
#undef DWARFS_COMMA_
};
} // namespace dwarfs