DecodeBlock_BZ2
DecodeBlock_BZ2
Performs the bzip2-specific block decoding.
Syntax
IppStatus ippsDecodeBlock_BZ2_16u8u(const
Ipp16u*
pSrc
, int
srcLen
, Ipp8u*
pDst
, int*
pDstLen
, int
index
, int
dictSize
, const Ipp8u
inUse
[256], Ipp8u*
pBuff
);
Include Files
ippdc.h
Domain Dependencies
Headers:
ippcore.h
, ippvm.h
, ipps.h
Libraries:
ippcore.lib
, ippvm.lib
, ipps.lib
Parameters
- pSrc
- Pointer to the source vector.
- srcLen
- Pointer to the length of the source vector.
- pDst
- Pointer to the destination vector.
- pDstLen
- Pointer to the size of destination buffer on input, pointer to the resulting length of the destination vector on output.
- index
- Index of first position for the inverse BWT transform
- dictSize
- Size of the reduced dictionary.
- inUse
- Table of 256 values ofIpp8utype.
- pBuff
- Pointer to the additional buffer.
Description
This function performs the bzip2-specific block decoding. The
function uses the bzip2-specific additional buffer
pBuff
. The size of this buffer
must be computed by the function DecodeBlockGetSize_BZ2
beforehand.Return Values
- ippStsNoErr
- Indicates no error.
- ippStsNullPtrErr
- Indicates an error if one of the pointers isNULL.
- ippStsSizeErr
- Indicates an error if length of the source or destination buffer is less than or equal to 0; or ifindexis greater than or equal tosrcLen.
- ippStsSrcSizeLessExpected
- Indicates a warning if size of the source buffer is insufficient to store all output elements.