VLCEncodeInitAlloc

Allocates memory and initializes the VLC encoder structure.

Syntax

ippsVLCEncodeInitAlloc_32s (const IppsVLCTable_32s* pInputTable, int inputTableSize, IppsVLCEncodeSpec_32s** ppVLCSpec);

Parameters

pInputTable	Pointer to the VLC table.
inputTableSize	Size of the VLC table.
ppVLCSpec	Double pointer to the VLC encoder specification structure.

Description

The function ippsVLCEncodeInitAlloc is declared in the ippdc.h file. This function allocates memory and initializes the VLC encoder specification structure ppVLCSpec that uses the VLC table pInputTable. The VLC encoder specification structure is used by the functions ippsVLCEncodeBlock and ippsVLCEncodeOne.

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr	Indicates an error if one of the specified pointers is NULL.
ippStsMemAllocErr	Indicates an error if memory allocation fails.
ippStsVLCInputDataErr	Indicates an error if inputTableSize is less than or equal to 0.