using System;

namespace Ionic.Zlib
{
	internal class WorkItem
	{
		public byte[] buffer;

		public byte[] compressed;

		public int crc;

		public int index;

		public int ordinal;

		public int inputBytesAvailable;

		public int compressedBytesAvailable;

		public ZlibCodec compressor;

		public WorkItem(int size, CompressionLevel compressLevel, CompressionStrategy strategy, int ix)
		{
			this.buffer = new byte[size];
			int num = size + (size / 32768 + 1) * 5 * 2;
			this.compressed = new byte[num];
			this.compressor = new ZlibCodec();
			this.compressor.InitializeDeflate(compressLevel, false);
			this.compressor.OutputBuffer = this.compressed;
			this.compressor.InputBuffer = this.buffer;
			this.index = ix;
		}
	}
}