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cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VectorScale_U8_U8_Mod(mlib_u8 *z, const mlib_u8 *x, const mlib_u8 *a, const mlib_u8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_U8_U8_Sat(mlib_u8 *z, const mlib_u8 *x, const mlib_u8 *a, const mlib_u8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_U8C_U8C_Mod(mlib_u8 *z, const mlib_u8 *x, const mlib_u8 *a, const mlib_u8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_U8C_U8C_Sat(mlib_u8 *z, const mlib_u8 *x, const mlib_u8 *a, const mlib_u8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S8_S8_Mod(mlib_s8 *z, const mlib_s8 *x, const mlib_s8 *a, const mlib_s8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S8_S8_Sat(mlib_s8 *z, const mlib_s8 *x, const mlib_s8 *a, const mlib_s8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S8C_S8C_Mod(mlib_s8 *z, const mlib_s8 *x, const mlib_s8 *a, const mlib_s8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S8C_S8C_Sat(mlib_s8 *z, const mlib_s8 *x, const mlib_s8 *a, const mlib_s8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16_U8_Mod(mlib_s16 *z, const mlib_u8 *x, const mlib_u8 *a, const mlib_u8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16_U8_Sat(mlib_s16 *z, const mlib_u8 *x, const mlib_u8 *a, const mlib_u8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16_S8_Mod(mlib_s16 *z, const mlib_s8 *x, const mlib_s8 *a, const mlib_s8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16_S8_Sat(mlib_s16 *z, const mlib_s8 *x, const mlib_s8 *a, const mlib_s8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16_S16_Mod(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *a, const mlib_s16 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16_S16_Sat(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *a, const mlib_s16 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16C_U8C_Mod(mlib_s16 *z, const mlib_u8 *x, const mlib_u8 *a, const mlib_u8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16C_U8C_Sat(mlib_s16 *z, const mlib_u8 *x, const mlib_u8 *a, const mlib_u8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16C_S8C_Mod(mlib_s16 *z, const mlib_s8 *x, const mlib_s8 *a, const mlib_s8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16C_S8C_Sat(mlib_s16 *z, const mlib_s8 *x, const mlib_s8 *a, const mlib_s8 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16C_S16C_Mod(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *a, const mlib_s16 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S16C_S16C_Sat(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *a, const mlib_s16 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S32_S16_Mod(mlib_s32 *z, const mlib_s16 *x, const mlib_s16 *a, const mlib_s16 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S32_S16_Sat(mlib_s32 *z, const mlib_s16 *x, const mlib_s16 *a, const mlib_s16 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S32_S32_Mod(mlib_s32 *z, const mlib_s32 *x, const mlib_s32 *a, const mlib_s32 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S32_S32_Sat(mlib_s32 *z, const mlib_s32 *x, const mlib_s32 *a, const mlib_s32 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S32C_S16C_Mod(mlib_s32 *z, const mlib_s16 *x, const mlib_s16 *a, const mlib_s16 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S32C_S16C_Sat(mlib_s32 *z, const mlib_s16 *x, const mlib_s16 *a, const mlib_s16 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S32C_S32C_Mod(mlib_s32 *z, const mlib_s32 *x, const mlib_s32 *a, const mlib_s32 *b, mlib_s32 n);
mlib_status mlib_VectorScale_S32C_S32C_Sat(mlib_s32 *z, const mlib_s32 *x, const mlib_s32 *a, const mlib_s32 *b, mlib_s32 n);
Each of these functions scales a vector by multiplying by a scalar and adding an offset.
For real data, the following equation is used:
z[i] = a[0]*x[i] + b[0]
where i = 0, 1, ..., (n - 1).
For complex data, the following equation is used:
z[2*i] = a[0]*x[2*i] - a[1]*x[2*i + 1] + b[0] z[2*i + 1] = a[1]*x[2*i] + a[0]*x[2*i + 1] + b[1]
Each of the functions takes the following arguments:
z
x
a
b
n
Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
See attributes(5) for descriptions of the following attributes:
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mlib_VectorScale_U8_Mod(3MLIB), attributes(5)