1mlib_SignalLPCCovarianceInimte_dSi1a6L(i3bMLLIiBb)ramrlyibF_uSnicgtniaolnLsPCCovarianceInit_S16(3MLIB)
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NAME

6       mlib_SignalLPCCovarianceInit_S16,   mlib_SignalLPCCovarianceInit_F32  -
7       initialization for covariance method of linear predictive coding
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SYNOPSIS

10       cc [ flag... ] file... -lmlib [ library... ]
11       #include <mlib.h>
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13       mlib_status mlib_SignalLPCCovarianceInit_S16(void *state,
14            mlib_s32 length, mlib_s32 order);
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17       mlib_status mlib_SignalLPCCovarianceInit_F32(void *state,
18            mlib_s32 length, mlib_s32 order);
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DESCRIPTION

22       Each function initializes the internal state structure  for  covariance
23       method of linear predictive coding (LPC).
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26       The  init  function  performs  internal  state structure allocation and
27       global initialization. Per LPC function call initialization is done  in
28       LPC  function,  so  the same internal state structure can be reused for
29       multiple LPC function calls.
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PARAMETERS

32       Each function takes the following arguments:
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34       state     Pointer to the internal state structure.
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37       length    The length of the input signal vector.
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40       order     The order of the linear prediction filter.
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RETURN VALUES

44       Each function returns MLIB_SUCCESS if successful. Otherwise it  returns
45       MLIB_FAILURE.
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ATTRIBUTES

48       See attributes(5) for descriptions of the following attributes:
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53       ┌─────────────────────────────┬─────────────────────────────┐
54       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
55       ├─────────────────────────────┼─────────────────────────────┤
56       │Interface Stability          │Committed                    │
57       ├─────────────────────────────┼─────────────────────────────┤
58       │MT-Level                     │MT-Safe                      │
59       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

62       mlib_SignalLPCCovariance_S16(3MLIB),          mlib_SignalLPCCovariance‐
63       Free_S16(3MLIB), attributes(5)
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67SunOS 5.11                        2 Marm2l0i0b7_SignalLPCCovarianceInit_S16(3MLIB)