1mlib_SignalALaw2uLaw(3MLIB)mediaLib Library Functionsmlib_SignalALaw2uLaw(3MLIB)
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NAME

6       mlib_SignalALaw2uLaw - ITU G.711 m-law and A-law compression and decom‐
7       pression
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SYNOPSIS

10       cc [ flag... ] file... -lmlib [ library... ]
11       #include <mlib.h>
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13       mlib_status mlib_SignalALaw2uLaw(mlib_u8 *ucode, const mlib_u8 *acode,
14            mlib_s32 n);
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DESCRIPTION

18       The mlib_SignalALaw2uLaw() function performs ITU G.711 m-law and  A-law
19       compression and decompression in compliance with the ITU (Former CCITT)
20       G.711 specification.
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PARAMETERS

23       The function takes the following arguments:
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25       ucode    m-law code array.
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28       acode    A-law code array.
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31       n        Number of samples in the source array.
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RETURN VALUES

35       The function returns MLIB_SUCCESS if successful. Otherwise  it  returns
36       MLIB_FAILURE.
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ATTRIBUTES

39       See attributes(5) for descriptions of the following attributes:
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44       ┌─────────────────────────────┬─────────────────────────────┐
45       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
46       ├─────────────────────────────┼─────────────────────────────┤
47       │Interface Stability          │Committed                    │
48       ├─────────────────────────────┼─────────────────────────────┤
49       │MT-Level                     │MT-Safe                      │
50       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

53       mlib_SignalALaw2Linear(3MLIB), mlib_SignalLinear2ALaw(3MLIB), mlib_Sig‐
54       nalLinear2uLaw(3MLIB),    mlib_SignaluLaw2ALaw(3MLIB),    mlib_Signalu‐
55       Law2Linear(3MLIB), attributes(5)
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59SunOS 5.11                        2 Mar 2007       mlib_SignalALaw2uLaw(3MLIB)