1mlib_VectorMulS_U8_Mod(3MLImBe)diaLib Library Functiomnlsib_VectorMulS_U8_Mod(3MLIB)
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NAME

6       mlib_VectorMulS_U8_Mod,       mlib_VectorMulS_U8_Sat,      mlib_Vector‐
7       MulS_U8C_Mod,     mlib_VectorMulS_U8C_Sat,      mlib_VectorMulS_S8_Mod,
8       mlib_VectorMulS_S8_Sat,      mlib_VectorMulS_S8C_Mod,      mlib_Vector‐
9       MulS_S8C_Sat,     mlib_VectorMulS_S16_Mod,     mlib_VectorMulS_S16_Sat,
10       mlib_VectorMulS_S16C_Mod,     mlib_VectorMulS_S16C_Sat,    mlib_Vector‐
11       MulS_S32_Mod,    mlib_VectorMulS_S32_Sat,     mlib_VectorMulS_S32C_Mod,
12       mlib_VectorMulS_S32C_Sat - vector multiplication by scalar, in place
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SYNOPSIS

15       cc [ flag... ] file... -lmlib [ library... ]
16       #include <mlib.h>
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18       mlib_status mlib_VectorMulS_U8_Mod(mlib_u8 *xz,
19            const mlib_u8 *c, mlib_s32 n);
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22       mlib_status mlib_VectorMulS_U8_Sat(mlib_u8 *xz,
23            const mlib_u8 *c, mlib_s32 n);
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26       mlib_status mlib_VectorMulS_U8C_Mod(mlib_u8 *xz,
27            const mlib_u8 *c, mlib_s32 n);
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30       mlib_status mlib_VectorMulS_U8C_Sat(mlib_u8 *xz,
31            const mlib_u8 *c, mlib_s32 n);
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34       mlib_status mlib_VectorMulS_S8_Mod(mlib_s8 *xz,
35            const mlib_s8 *c, mlib_s32 n);
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38       mlib_status mlib_VectorMulS_S8_Sat(mlib_s8 *xz,
39            const mlib_s8 *c, mlib_s32 n);
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42       mlib_status mlib_VectorMulS_S8C_Mod(mlib_s8 *xz,
43            const mlib_s8 *c, mlib_s32 n);
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46       mlib_status mlib_VectorMulS_S8C_Sat(mlib_s8 *xz,
47            const mlib_s8 *c, mlib_s32 n);
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50       mlib_status mlib_VectorMulS_S16_Mod(mlib_s16 *xz,
51            const mlib_s16 *c, mlib_s32 n);
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54       mlib_status mlib_VectorMulS_S16_Sat(mlib_s16 *xz,
55            const mlib_s16 *c, mlib_s32 n);
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58       mlib_status mlib_VectorMulS_S16C_Mod(mlib_s16 *xz,
59            const mlib_s16 *c, mlib_s32 n);
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62       mlib_status mlib_VectorMulS_S16C_Sat(mlib_s16 *xz,
63            const mlib_s16 *c, mlib_s32 n);
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66       mlib_status mlib_VectorMulS_S32_Mod(mlib_s32 *xz,
67            const mlib_s32 *c, mlib_s32 n);
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70       mlib_status mlib_VectorMulS_S32_Sat(mlib_s32 *xz,
71            const mlib_s32 *c, mlib_s32 n);
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74       mlib_status mlib_VectorMulS_S32C_Mod(mlib_s32 *xz,
75            const mlib_s32 *c, mlib_s32 n);
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78       mlib_status mlib_VectorMulS_S32C_Sat(mlib_s32 *xz,
79            const mlib_s32 *c, mlib_s32 n);
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DESCRIPTION

83       Each of these functions computes an in-place multiplication of a vector
84       by a scalar.
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87       For real data, the following equation is used:
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89         xz[i] = xz[i] * c[0]
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93       where i = 0, 1, ..., (n - 1).
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96       For complex data, the following equation is used:
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98         tmp         = xz[2*i]
99         xz[2*i]     = tmp*c[0] - xz[2*i + 1]*c[1]
100         xz[2*i + 1] = tmp*c[1] + xz[2*i + 1]*c[0]
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104       where i = 0, 1, ..., (n - 1).
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PARAMETERS

107       Each of the functions takes the following arguments:
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109       xz    Pointer to the first element of the source and  destination  vec‐
110             tor.
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113       c     Pointer to the source scalar. When the function is used with com‐
114             plex data types, c[0] contains the real part of the  scalar,  and
115             c[1] contains the imaginary part of the scalar.
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118       n     Number of elements in the vectors.
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RETURN VALUES

122       Each  of the functions returns MLIB_SUCCESS if successful. Otherwise it
123       returns MLIB_FAILURE.
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ATTRIBUTES

126       See attributes(5) for descriptions of the following attributes:
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131       ┌─────────────────────────────┬─────────────────────────────┐
132       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
133       ├─────────────────────────────┼─────────────────────────────┤
134       │Interface Stability          │Committed                    │
135       ├─────────────────────────────┼─────────────────────────────┤
136       │MT-Level                     │MT-Safe                      │
137       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

140       mlib_VectorMulS_U8_U8_Mod(3MLIB), attributes(5)
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144SunOS 5.11                        2 Mar 2007     mlib_VectorMulS_U8_Mod(3MLIB)
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