public static bool Compress(Stream stream_in,
Stream stream_out,
LZMADictionarySize dictionary_size,
uint level,
CompressProgressCallback progress_callback)
{
if (level > 9)
{
level = 9;
}
LowLevel.Compression.LZMA.CompressionCallback compression_callback = (uint processed_data, uint compressed_size) =>
{
if (progress_callback != null)
{
progress_callback(new CompressionProgressData((uint)stream_in.Length, processed_data, compressed_size));
}
};
return(LowLevel.Compression.LZMA.Compress(LowLevel.Compression.LZMA.LZMAStandardLayout,
stream_in,
stream_out,
(uint)dictionary_size,
level,
compression_callback));
}
public static bool Compress(Stream stream_in,
Stream stream_out,
LZMADictionarySize dictionary_size,
uint level,
CompressProgressCallback progress_callback)
{
if (level > 9)
level = 9;
LowLevel.Compression.LZMA.CompressionCallback compression_callback = (uint processed_data, uint compressed_size) =>
{
if (progress_callback != null)
progress_callback(new CompressionProgressData((uint)stream_in.Length, processed_data, compressed_size));
};
return LowLevel.Compression.LZMA.Compress(LowLevel.Compression.LZMA.LZMAStandardLayout,
stream_in,
stream_out,
(uint)dictionary_size,
level,
compression_callback);
}