* Suggested value: 2. */
uint32_t num_optim_passes;
- /** The number of times to attempt to recursively split
- * each LZX block. Up to (2**(num_split_passes)
- * sub-blocks can be created for a given input. This
- * parameter can be 0, in which case the full input is
- * always output as one block. Suggested value: 0.
- */
- uint32_t num_split_passes;
+ /** Reserved; set to 0. */
+ uint32_t slow_reserved_blocksplit;
/** Maximum depth to search for matches at each
* position. Suggested value: 50. */