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.