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SunOS 5.10 - man page for mlib_vectorsumabs_s16_sat (sunos section 3mlib)

mlib_VectorSumAbs_U8_Sat(3MLIB) 			    mediaLib Library Functions				   mlib_VectorSumAbs_U8_Sat(3MLIB)

NAME
mlib_VectorSumAbs_U8_Sat, mlib_VectorSumAbs_S8_Sat, mlib_VectorSumAbs_S16_Sat, mlib_VectorSumAbs_S32_Sat - sum of the absolute values of a vector
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VectorSumAbs_U8_Sat(mlib_d64 *z, const mlib_u8 *x, mlib_s32 n); mlib_status mlib_VectorSumAbs_S8_Sat(mlib_d64 *z, const mlib_s8 *x, mlib_s32 n); mlib_status mlib_VectorSumAbs_S16_Sat(mlib_d64 *z, const mlib_s16 *x, mlib_s32 n); mlib_status mlib_VectorSumAbs_S32_Sat(mlib_d64 *z, const mlib_s32 *x, mlib_s32 n);
DESCRIPTION
Each of these functions computes the sum of the absolute values of a vector. The following equation is used: n-1 z[0] = SUM |x[i]| i=0
PARAMETERS
Each of the functions takes the following arguments: z Pointer to the sum of the absolute values of the vector. x Pointer to the first element of the first source vector. 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
attributes(5) SunOS 5.10 10 Nov 2004 mlib_VectorSumAbs_U8_Sat(3MLIB)