SBADPCMDecodeInit_G722

Initializes the memory buffer for the Sub-Band ADPCM decoder.

Syntax

IppStatus ippsSBADPCMDecodeInit_G722_16s (IppsDecoderState_G722_16s* pDecMem);

Parameters

pDecMem

Pointer to the input memory buffer of size required to properly initialize the G.722 Sub-Band ADPCM decoder.

Description

The function ippsSBADPCMDecodeInit_G722_16s is declared in the ippsc.h file.

This function initializes the memory buffer referenced by the pointer pDecMem. This buffer is required to enable G.722 Sub-Band ADPCM decompression (decoding) starting from the reset state.

Return Values

ippStsNoErr

Indicates no error.

IppStsNullPtrErr

Indicates an error when the pDecMem pointer is NULL.

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