AnalysisFilterInitAlloc_PQMF_MP3

Allocates memory and initializes the PQMF MP3 analysis specification structure.

Syntax

IppStatus ippsAnalysisFilterInitAlloc_PQMF_MP3_32f(IppsFilterSpec_PQMF_MP3 ** ppFilterSpec);

Parameters

ppFilterSpec

Double pointer to the specification structure.

Description

The function is declared in the ippac.h file. This function allocates memory for polyphase quadrature mirror MP3 analysis specification structure, creates, and initializes this structure.

Return Values

ippStsNoErr

Indicates no error.

ippStsNullPtrErr

Indicates an error when ppFilterSpec pointer is NULL.

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