VADInit_AMRWB

Initializes the VAD module state memory.

Syntax

IppStatus ippsVADInit_AMRWB_16s(IppsVADState_AMRWB_16s* pState);

Parameters

pState

Pointer to the VAD memory.

Description

This function is declared in ippsc.h file. It initializes the state of VAD (Voice Activity Decision) module of the AMR WB codec. The structure IppsVADState_AMRWB_16s contains the VAD history that must be initialized prior to the use of the function ippsVAD_AMRWB.

Return Values

ippStsNoErr	Indicates no error.
IppStsNullPtrErr	Indicates an error when the pState pointer is NULL.