Developer Reference for Intel® Integrated Performance Primitives 2019
Calculates the size of the specification structure and work buffer for an inverse wavelet transform.
IppStatus ippiWTInvGetSize_32f(int numChannels, int lenLow, int anchorLow, int lenHigh, int anchorHigh, int* pSpecSize, int* pBufSize);
ippi.h
Headers: ippcore.h, ippvm.h, ipps.h
Libraries: ippcore.lib, ippvm.lib, ipps.lib
This function computes the size, in bytes, of the specification structure and work buffer required for the inverse wavelet transform function ippiWTInv.
For an example on how to use this function, refer to the example provided with the ippiWTInv function description.
ippStsNoErr |
Indicates no error. Any other value indicates an error or a warning. |
ippStsNullPtrErr |
Indicates an error when any of the specified pointers is NULL. |
ippStsNumChannlesErr |
Indicates an error when numChannels has an illegal value. |
ippStsNumChannlesErr |
Indicates an error when lenLow or lenHigh is less than 2. |
ippStsAnchorErr |
Indicates an error when anchorLow or anchorHigh is less than zero. |