Content-type: text/html
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VectorMul_U8_U8_Mod(mlib_u8 *z, const mlib_u8 *x, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_U8_U8_Sat(mlib_u8 *z, const mlib_u8 *x, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_U8C_U8C_Mod(mlib_u8 *z, const mlib_u8 *x, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_U8C_U8C_Sat(mlib_u8 *z, const mlib_u8 *x, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S8_S8_Mod(mlib_s8 *z, const mlib_s8 *x, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S8_S8_Sat(mlib_s8 *z, const mlib_s8 *x, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S8C_S8C_Mod(mlib_s8 *z, const mlib_s8 *x, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S8C_S8C_Sat(mlib_s8 *z, const mlib_s8 *x, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16_U8_Mod(mlib_s16 *z, const mlib_u8 *x, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16_U8_Sat(mlib_s16 *z, const mlib_u8 *x, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16_S8_Mod(mlib_s16 *z, const mlib_s8 *x, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16_S8_Sat(mlib_s16 *z, const mlib_s8 *x, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16_S16_Mod(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16_S16_Sat(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16C_U8C_Mod(mlib_s16 *z, const mlib_u8 *x, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16C_U8C_Sat(mlib_s16 *z, const mlib_u8 *x, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16C_S8C_Mod(mlib_s16 *z, const mlib_s8 *x, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16C_S8C_Sat(mlib_s16 *z, const mlib_s8 *x, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16C_S16C_Mod(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S16C_S16C_Sat(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S32_S16_Mod(mlib_s32 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S32_S16_Sat(mlib_s32 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S32_S32_Mod(mlib_s32 *z, const mlib_s32 *x, const mlib_s32 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S32_S32_Sat(mlib_s32 *z, const mlib_s32 *x, const mlib_s32 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S32C_S16C_Mod(mlib_s32 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S32C_S16C_Sat(mlib_s32 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S32C_S32C_Mod(mlib_s32 *z, const mlib_s32 *x, const mlib_s32 *y, mlib_s32 n);
mlib_status mlib_VectorMul_S32C_S32C_Sat(mlib_s32 *z, const mlib_s32 *x, const mlib_s32 *y, mlib_s32 n);
Each of these functions multiplies one vector by another vector.
For real data, the following equation is used:
z[i] = x[i] * y[i]
where i = 0, 1, ..., (n - 1).
For complex data, the following equation is used:
z[2*i] = x[2*i]*y[2*i] - x[2*i + 1]*y[2*i + 1] z[2*i + 1] = x[2*i]*y[2*i + 1] + x[2*i + 1]*y[2*i]
Each of the functions takes the following arguments:
z
x
y
n
Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
See attributes(5) for descriptions of the following attributes:
|
mlib_VectorMul_U8_Mod(3MLIB), attributes(5)