Visible to Intel only — GUID: GUID-61B899E0-890F-44FE-A7FC-939FBBD14479
Visible to Intel only — GUID: GUID-61B899E0-890F-44FE-A7FC-939FBBD14479
Special Parameters
The LZO coding initialization functions have a special parameter method. This parameter specifies level of parallelization and generic LZO compatibility to be used in the LZO encoding. The table below lists possible values of the method parameter and their meanings.
Value | Descriptions |
---|---|
IppLZO1XST | The compression and decompression are performed sequentially in a single-thread mode with full binary compatibility with generic LZO libraries and applications. |
IppLZO1XMT | The compression and decompression are performed in parallel (multi-threaded mode), it is more fast, but not compatible with the generic LZO. |
IppLZO1X1ST | The compression and decompression are performed sequentially in a single-threaded mode with full binary compatibility with generic LZO libraries and applications. The compression ratio of this method corresponds to the LZO lzo1x_1_compress function (default function for the lzop compressor). The IppLZO1X1ST method provides lower compression ratio than IppLZO1XST but better compression performance. |