mlib_signallpcperceptweightfree_s16(3mlib) [opensolaris man page]
mlib_SignalLPCPerceptWeightFree_S16(3MLIB) mediaLib Library Functions mlib_SignalLPCPerceptWeightFree_S16(3MLIB) NAME
mlib_SignalLPCPerceptWeightFree_S16, mlib_SignalLPCPerceptWeightFree_F32 - clean up for perceptual weighting SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> void mlib_SignalLPCPerceptWeightFree_S16(void *state); void mlib_SignalLPCPerceptWeightFree_F32(void *state); DESCRIPTION
Each of these functions frees the internal state structure for perceptual weighting of linear predictive coding (LPC). This function cleans up the internal state structure and releases all memory buffers. PARAMETERS
Each of the functions takes the following arguments: state Pointer to the internal state structure. RETURN VALUES
None. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Committed | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
mlib_SignalLPCPerceptWeightInit_S16(3MLIB), mlib_SignalLPCPerceptWeightInit_F32(3MLIB), mlib_SignalLPCPerceptWeight_S16(3MLIB), mlib_Sig- nalLPCPerceptWeight_F32(3MLIB), attributes(5) SunOS 5.11 2 Mar 2007 mlib_SignalLPCPerceptWeightFree_S16(3MLIB)
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mlib_SignalLPCPerceptWeightInit_S16(3MLIB) mediaLib Library Functions mlib_SignalLPCPerceptWeightInit_S16(3MLIB) NAME
mlib_SignalLPCPerceptWeightInit_S16, mlib_SignalLPCPerceptWeightInit_F32 - initialization for perceptual weighting of linear predictive coding SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_SignalLPCPerceptWeightInit_S16(void *state, mlib_s32 length, mlib_s32 order); mlib_status mlib_SignalLPCPerceptWeightInit_F32(void *state, mlib_s32 length, mlib_s32 order); DESCRIPTION
Each function initializes the internal state structure for perceptual weighting of linear predictive coding (LPC). The init function performs internal state structure allocation and global initialization. Per LPC function call initialization is done in LPC function, so the same internal state structure can be reused for multiple LPC function calls. PARAMETERS
Each function takes the following arguments: state Pointer to the internal state structure. length The length of the input signal vector. order The order of the linear prediction filter. RETURN VALUES
Each 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_SignalLPCPerceptWeight_S16(3MLIB), mlib_SignalLPCPerceptWeightFree_S16(3MLIB), attributes(5) SunOS 5.11 2 Mar 2007 mlib_SignalLPCPerceptWeightInit_S16(3MLIB)