#include <nitro/mi.h>void MI_UnpackBits( const void* srcp, void* destp, MIUnpackBitsParam *paramp
);| srcp | Source address where compressed data is stored. |
| destp | Destination address for decompression. |
| paramp | MIUnpackBitsParam socket address. |
None.
This function decompresses data that is been pared back 0 fixed bits. The destination address must be aligned to a 4-byte boundary.
This is the MI_UnpackBitsParam structure. The number of source data bytes u16.
The number of bits in one source data (u16:8).
The number of bits in one destination data (u16:8).
The offset that is to be added to the source data (u32:31).
A flag that indicates whether to add an offset to 0 data (u32:1).
This processes with the CPU without using a system call or DMA.
MI_UncompressLZ, MI_UncompressHuffman, MI_UncompressRL, SVC_UnpackBits
MI_UnpackBitsPram is changed to MIUnpackBitsParam.
05/28/2004 Fixed description in Internal Operation.
02/10/2004 Initial version.
CONFIDENTIAL