HilbertGetSize
Computes the size of the Hilbert transform structure and temporary work buffer.
Syntax
IppStatus ippsHilbertGetSize_32f32fc(int
length
, IppHintAlgorithm
hint
, int*
pSpecSize
, int*
pBufferSize
);
IppStatus ippsHilbertGetSize_64f64fc(int
length
, IppHintAlgorithm
hint
, int*
pSpecSize
, int*
pBufferSize
);
Include Files
ipps.h
Domain Dependencies
Headers:
ippcore.h
,
ippvm.h
Libraries:
ippcore.lib
,
ippvm.lib
Parameters
- length
- Number of samples in the Hilbert transform.
- hint
- Option to select the algorithmic implementation of the transform function (DFT). The values for thehintargument are described in Flag and Hint Arguments .
- pSpecSize
- Pointer to the size, in bytes, of the Hilbert context structure.
- pBufferSize
- Pointer to the size, in bytes, of the work buffer.
Description
This function computes the size of the Hilbert specification structure and temporary work buffer for the
ippsHilbert
function.
Return Values
- ippStsNoErr
- Indicates no error.
- ippStsNullPtrErr
- Indicates an error when any of the specified pointers isNULL.
- ippStsSizeErr
- Indicates an error whenlengthis less than 1.