org.anarres.lzo

Interface LzoCompressor

All Superinterfaces:

LzoTransformer

All Known Implementing Classes:

AbstractLzo1Compressor, AbstractLzo2Compressor, AbstractLzoCompressor, LzoCompressor1x_1, LzoCompressor1x_999, LzoCompressor1y_1

public interface LzoCompressor
extends LzoTransformer

Field Summary

Fields inherited from interface org.anarres.lzo.LzoTransformer

LZO_E_EOF_NOT_FOUND, LZO_E_ERROR, LZO_E_INPUT_NOT_CONSUMED, LZO_E_INPUT_OVERRUN, LZO_E_LOOKBEHIND_OVERRUN, LZO_E_NOT_COMPRESSIBLE, LZO_E_OK, LZO_E_OUT_OF_MEMORY, LZO_E_OUTPUT_OVERRUN

Method Summary

Modifier and Type	Method and Description
int	compress(byte[] in, int in_base, int in_len, byte[] out, int out_base, lzo_uintp out_len)
int	getCompressionLevel()
int	getCompressionOverhead(int inputBufferSize)

Methods inherited from interface org.anarres.lzo.LzoTransformer

getAlgorithm, getConstraints, toErrorString

Method Detail

getCompressionOverhead

@Nonnegative
int getCompressionOverhead(@Nonnegative
                                        int inputBufferSize)

getCompressionLevel

int getCompressionLevel()

compress

@Nonnegative
int compress(@Nonnull
                          byte[] in,
                          @Nonnegative
                          int in_base,
                          @Nonnegative
                          int in_len,
                          @Nonnull
                          byte[] out,
                          @Nonnegative
                          int out_base,
                          @Nonnull
                          lzo_uintp out_len)