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from lz4 import block
from .base import BaseCompressor, BaseDecompressor
from ..protocol import CompressionMethod, CompressionMethodByte
class Compressor(BaseCompressor):
method = CompressionMethod.LZ4
method_byte = CompressionMethodByte.LZ4
mode = 'default'
def compress_data(self, data):
return block.compress(data, store_size=False, mode=self.mode)
class Decompressor(BaseDecompressor):
method = CompressionMethod.LZ4
method_byte = CompressionMethodByte.LZ4
def decompress_data(self, data, uncompressed_size):
return block.decompress(data, uncompressed_size=uncompressed_size)
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