/// <summary>
/// Compresses the data of a passed buffer into a destination buffer,
/// starting at the offset value.
/// </summary>
/// <param name="sourceBuffer">The data to be compressed.</param>
/// <param name="destinationBuffer">The buffer where the compressed data will be saved.</param>
/// <param name="offset">Location where the data will be saved.</param>
public static void Compress(byte[] sourceBuffer, byte[] destinationBuffer, int offset)
{
byte[] compBuffer = Codec.Compress(sourceBuffer);
Buffer.BlockCopy(compBuffer, 0, destinationBuffer, offset, compBuffer.Length);
}
public static byte[] GetCompressedChunk(byte[] buffer, int offset)
{
int compressedChunkLength = Codec.GetCompressedLength(buffer, offset);
return(Utilities.ReadBlock(buffer, offset, compressedChunkLength));
}
/// <summary>
/// Compresses the data of the passed buffer.
/// </summary>
/// <param name="buffer">The data to be compressed.</param>
/// <returns>The compressed data.</returns>
public static byte[] Compress(byte[] buffer)
{
return(Codec.Compress(buffer, false));
}
/// <summary>
/// Computes the length of a compressed data block.
/// </summary>
/// <param name="buffer">The compressed data block.</param>
/// <returns>The length of the compressed block.</returns>
public static int GetCompressedLength(byte[] buffer)
{
return(Codec.GetCompressedLength(buffer, 0));
}