private int Iterations(int mem)
{
int iterations = bulkOperation.ComputeIterations(m_valueCount, mem);
if (packedIntsVersion < PackedInt32s.VERSION_BYTE_ALIGNED)
{
// make sure iterations is a multiple of 8
iterations = (iterations + 7) & unchecked ((int)0xFFFFFFF8);
}
return(iterations);
}
internal PackedWriter(PackedInt32s.Format format, DataOutput @out, int valueCount, int bitsPerValue, int mem)
: base(@out, valueCount, bitsPerValue)
{
this.format = format;
encoder = BulkOperation.Of(format, bitsPerValue);
iterations = encoder.ComputeIterations(valueCount, mem);
nextBlocks = new byte[iterations * encoder.ByteBlockCount];
nextValues = new long[iterations * encoder.ByteValueCount];
off = 0;
written = 0;
finished = false;
}