Compression.h File Reference

#include <cstdint>
#include <limits>
#include <memory>
#include <string>
#include <vector>
#include <folly/Optional.h>
#include <folly/Range.h>
#include <folly/compression/Counters.h>
#include <folly/io/IOBuf.h>

Go to the source code of this file.

Classes
class	folly::io::Codec
class	folly::io::StreamCodec

Namespaces
	folly
	—— Concurrent Priority Queue Implementation ——
	folly::io

Enumerations
enum	folly::io::CodecType {   folly::io::CodecType::USER_DEFINED = 0, folly::io::CodecType::NO_COMPRESSION = 1, folly::io::CodecType::LZ4 = 2, folly::io::CodecType::SNAPPY = 3,   folly::io::CodecType::ZLIB = 4, folly::io::CodecType::LZ4_VARINT_SIZE = 5, folly::io::CodecType::LZMA2 = 6, folly::io::CodecType::LZMA2_VARINT_SIZE = 7,   folly::io::CodecType::ZSTD = 8, folly::io::CodecType::GZIP = 9, folly::io::CodecType::LZ4_FRAME = 10, folly::io::CodecType::BZIP2 = 11,   folly::io::CodecType::ZSTD_FAST = 12, folly::io::CodecType::NUM_CODEC_TYPES = 13 }

Functions
std::unique_ptr< Codec >	folly::io::getCodec (CodecType type, int level)
std::unique_ptr< StreamCodec >	folly::io::getStreamCodec (CodecType type, int level)
std::unique_ptr< Codec >	folly::io::getAutoUncompressionCodec (std::vector< std::unique_ptr< Codec >> customCodecs, std::unique_ptr< Codec > terminalCodec)
bool	folly::io::hasCodec (CodecType type)
bool	folly::io::hasStreamCodec (CodecType type)

Variables
constexpr int	folly::io::COMPRESSION_LEVEL_FASTEST = -1
constexpr int	folly::io::COMPRESSION_LEVEL_DEFAULT = -2
constexpr int	folly::io::COMPRESSION_LEVEL_BEST = -3