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SunOS 5.10 - man page for mlib_vectormulsadd_u8_sat (sunos section 3mlib)

mlib_VectorMulSAdd_U8_Mod(3MLIB)			    mediaLib Library Functions				  mlib_VectorMulSAdd_U8_Mod(3MLIB)

NAME
mlib_VectorMulSAdd_U8_Mod, mlib_VectorMulSAdd_U8_Sat, mlib_VectorMulSAdd_U8C_Mod, mlib_VectorMulSAdd_U8C_Sat, mlib_VectorMulSAdd_S8_Mod, mlib_VectorMulSAdd_S8_Sat, mlib_VectorMulSAdd_S8C_Mod, mlib_VectorMulSAdd_S8C_Sat, mlib_VectorMulSAdd_S16_Mod, mlib_VectorMulSAdd_S16_Sat, mlib_VectorMulSAdd_S16C_Mod, mlib_VectorMulSAdd_S16C_Sat, mlib_VectorMulSAdd_S32_Mod, mlib_VectorMulSAdd_S32_Sat, mlib_VectorMul- SAdd_S32C_Mod, mlib_VectorMulSAdd_S32C_Sat - vector multiplication by scalar plus addition, in place
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VectorMulSAdd_U8_Mod(mlib_u8 *xz, const mlib_u8 *y, const mlib_u8 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_U8_Sat(mlib_u8 *xz, const mlib_u8 *y, const mlib_u8 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_U8C_Mod(mlib_u8 *xz, const mlib_u8 *y, const mlib_u8 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_U8C_Sat(mlib_u8 *xz, const mlib_u8 *y, const mlib_u8 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S8_Mod(mlib_s8 *xz, const mlib_s8 *y, const mlib_s8 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S8_Sat(mlib_s8 *xz, const mlib_s8 *y, const mlib_s8 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S8C_Mod(mlib_s8 *xz, const mlib_s8 *y, const mlib_s8 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S8C_Sat(mlib_s8 *xz, const mlib_s8 *y, const mlib_s8 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S16_Mod(mlib_s16 *xz, const mlib_s16 *y, const mlib_s16 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S16_Sat(mlib_s16 *xz, const mlib_s16 *y, const mlib_s16 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S16C_Mod(mlib_s16 *xz, const mlib_s16 *y, const mlib_s16 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S16C_Sat(mlib_s16 *xz, const mlib_s16 *y, const mlib_s16 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S32_Mod(mlib_s32 *xz, const mlib_s32 *y, const mlib_s32 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S32_Sat(mlib_s32 *xz, const mlib_s32 *y, const mlib_s32 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S32C_Mod(mlib_s32 *xz, const mlib_s32 *y, const mlib_s32 *c, mlib_s32 n); mlib_status mlib_VectorMulSAdd_S32C_Sat(mlib_s32 *xz, const mlib_s32 *y, const mlib_s32 *c, mlib_s32 n);
DESCRIPTION
Each of these functions computes an in-place multiplication of a vector by a scalar and adds the result to another vector. For real data, the following equation is used: xz[i] = xz[i] + y[i]*c[0] where i = 0, 1, ..., (n - 1). For complex data, the following equation is used: xz[2*i] = xz[2*i] + y[2*i]*c[0] - y[2*i + 1]*c[1] xz[2*i + 1] = xz[2*i + 1] + y[2*i]*c[1] + y[2*i + 1]*c[0] where i = 0, 1, ..., (n - 1).
PARAMETERS
Each of the functions takes the following arguments: xz Pointer to the first element of the first source and destination vector. y Pointer to the first element of the second source vector. c Pointer to the source scalar. When the function is used with complex data types, c[0] contains the real part of the scalar, and c[1] contains the imaginary part of the scalar. n Number of elements in the vectors.
RETURN VALUES
Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+
SEE ALSO
mlib_VectorMulSAdd_U8_U8_Mod(3MLIB), attributes(5) SunOS 5.10 10 Nov 2004 mlib_VectorMulSAdd_U8_Mod(3MLIB)