1mlib_SignalIIR_P4_S16_S16_Smaetd(i3aMLLiIbB)LibrarymFluinbc_tSiiognnsalIIR_P4_S16_S16_Sat(3MLIB)
2
3
4

NAME

6       mlib_SignalIIR_P4_S16_S16_Sat,         mlib_SignalIIR_P4_S16S_S16S_Sat,
7       mlib_SignalIIR_P4_F32_F32, mlib_SignalIIR_P4_F32S_F32S - parallel Infi‐
8       nite Impulse Response (IIR) filtering
9

SYNOPSIS

11       cc [ flag... ] file... -lmlib [ library... ]
12       #include <mlib.h>
13
14
15       mlib_status mlib_SignalIIR_P4_S16_S16_Sat(mlib_s16 *dst,
16            const mlib_s16 *src, void *filter, mlib_s32 n);
17
18
19       mlib_status mlib_SignalIIR_P4_S16S_S16S_Sat(mlib_s16 *dst,
20            const mlib_s16 *src, void *filter, mlib_s32 n);
21
22
23       mlib_status mlib_SignalIIR_P4_F32_F32(mlib_f32 *dst,
24            const mlib_f32 *src, void *filter, mlib_s32 n);
25
26
27       mlib_status mlib_SignalIIR_P4_F32S_F32S(mlib_f32 *dst,
28            const mlib_f32 *src, void *filter, mlib_s32 n);
29
30

DESCRIPTION

32       Each  of  these functions applies a fourth order parallel IIR filter to
33       one signal packet and updates the filter state.
34
35       Printed copy or docs.sun.com displays an equation that  represents  the
36       fourth order parallel IIR filtering.
37
38
39       The  fourth  order  parallel IIR filter is represented by the following
40       figure:
41
42       Printed copy or docs.sun.com displays  a  figure  that  represents  the
43       fourth order parallel IIR filter.
44

PARAMETERS

46       Each of the functions takes the following arguments:
47
48       dst       Destination signal array.
49
50
51       src       Source signal array.
52
53
54       filter    Internal filter structure.
55
56
57       n         Number of signal samples.
58
59

RETURN VALUES

61       Each  of the functions returns MLIB_SUCCESS if successful. Otherwise it
62       returns MLIB_FAILURE.
63

ATTRIBUTES

65       See attributes(5) for descriptions of the following attributes:
66
67
68
69
70       ┌─────────────────────────────┬─────────────────────────────┐
71       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
72       ├─────────────────────────────┼─────────────────────────────┤
73       │Interface Stability          │Committed                    │
74       ├─────────────────────────────┼─────────────────────────────┤
75       │MT-Level                     │MT-Safe                      │
76       └─────────────────────────────┴─────────────────────────────┘
77

SEE ALSO

79       mlib_SignalIIR_Biquad_S16_S16_Sat(3MLIB),               mlib_SignalIIR‐
80       Free_Biquad_S16_S16(3MLIB),       mlib_SignalIIRFree_P4_S16_S16(3MLIB),
81       mlib_SignalIIRInit_Biquad_S16_S16(3MLIB),                 mlib_SignalI‐
82       IRInit_P4_S16_S16(3MLIB), attributes(5)
83
84
85
86SunOS 5.11                        2 Mar 200m7lib_SignalIIR_P4_S16_S16_Sat(3MLIB)
Impressum