Allocates memory and initializes downsample synthesis SBR specification structure for real and complex signals.
IppStatus ippsSynthesisDownFilterInitAlloc_SBRHQ_32sc32s(IppsFilterSpec_SBR_C_32sc** ppFilterSpec);
IppStatus ippsSynthesisDownFilterInitAlloc_SBRLP_32s(IppsFilterSpec_SBR_R_32s** ppFilterSpec);
ppFilterSpec |
Double pointer to the downsample synthesis SBR specification structure to be created. |
These functions are declared in the ippac.h file. The functions allocate memory, create, and initialize the downsample synthesis SBR specification structure.
The ippsSynthesisDownFilterInitAlloc_SBRHQ_32sc32s function allocates memory and initializes the complex specification structure.
The ippsSynthesisDownFilterInitAlloc_SBRLP_32s function allocates memory and initializes the real specification structure.
ippStsNoErr |
Indicates no error. |
ippStsNullPtrErr |
Indicates an error when the ppFilterSpec pointer is NULL. |
ippStsMemAllocErr |
Indicates an error when no memory is allocated. |
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