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OpenSolaris 2009.06 - man page for mlib_signaladpcm5bits2linear (opensolaris section 3mlib)

mlib_SignalADPCM5Bits2Linear(3MLIB)			    mediaLib Library Functions			       mlib_SignalADPCM5Bits2Linear(3MLIB)

NAME
mlib_SignalADPCM5Bits2Linear - adaptive differential pulse code modulation (ADPCM)
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_SignalADPCM5Bits2Linear(mlib_s16 *pcm, const mlib_u8 *adpcm, void *state, mlib_s32 n);
DESCRIPTION
The mlib_SignalADPCM5Bits2Linear() function performs adaptive differential pulse code modulation (ADPCM) in compliance with the ITU (former CCITT) G.721, G.723, and G.726 specifications. It converts data fromG.723 or G.726 40kbps 5-bit ADPCM to 16-bit linear PCM format.
PARAMETERS
The function takes the following arguments: pcm Linear PCM sample array. adpcm ADPCM code array. state Internal structure of the codec. n Number of samples in the source array.
RETURN VALUES
The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Committed | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+
SEE ALSO
mlib_SignalADPCM2Bits2Linear(3MLIB), mlib_SignalADPCM3Bits2Linear(3MLIB), mlib_SignalADPCM4Bits2Linear(3MLIB), mlib_SignalADPCMFree(3MLIB), mlib_SignalADPCMInit(3MLIB), mlib_SignalLinear2ADPCM2Bits(3MLIB), mlib_SignalLinear2ADPCM3Bits(3MLIB), mlib_SignalLinear2ADPCM4Bits(3MLIB), mlib_SignalLinear2ADPCM5Bits(3MLIB), attributes(5) SunOS 5.11 2 Mar 2007 mlib_SignalADPCM5Bits2Linear(3MLIB)

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