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mlib_vectorave_u8(3mlib) [sunos man page]

mlib_VectorAve_U8(3MLIB)												  mlib_VectorAve_U8(3MLIB)

NAME
mlib_VectorAve_U8, mlib_VectorAve_U8C, mlib_VectorAve_S8, mlib_VectorAve_S8C, mlib_VectorAve_S16, mlib_VectorAve_S16C, mlib_VectorAve_S32, mlib_VectorAve_S32C - vector average, in place SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VectorAve_U8(mlib_u8 *xz, const mlib_u8 *y, mlib_s32 n); mlib_status mlib_VectorAve_U8C(mlib_u8 *xz, const mlib_u8 *y, mlib_s32 n); mlib_status mlib_VectorAve_S8(mlib_s8 *xz, const mlib_s8 *y, mlib_s32 n); mlib_status mlib_VectorAve_S8C(mlib_s8 *xz, const mlib_s8 *y, mlib_s32 n); mlib_status mlib_VectorAve_S16(mlib_s16 *xz, const mlib_s16 *y, mlib_s32 n); mlib_status mlib_VectorAve_S16C(mlib_s16 *xz, const mlib_s16 *y, mlib_s32 n); mlib_status mlib_VectorAve_S32(mlib_s32 *xz, const mlib_s32 *y, mlib_s32 n); mlib_status mlib_VectorAve_S32C(mlib_s32 *xz, const mlib_s32 *y, mlib_s32 n); Each of these functions performs an in-place averaging of two vectors. It uses the following equation: xz[i] = (xz[i] + y[i]) / 2 where i = 0, 1, ..., (n - 1) for real data; i = 0, 1, ..., (2*n - 1) for complex data. 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. n Number of elements in the vectors. Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE. See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ mlib_VectorAve_U8_U8(3MLIB), attributes(5) 25 Feb 2005 mlib_VectorAve_U8(3MLIB)

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mlib_VectorAve_U8(3MLIB)				    mediaLib Library Functions					  mlib_VectorAve_U8(3MLIB)

NAME
mlib_VectorAve_U8, mlib_VectorAve_U8C, mlib_VectorAve_S8, mlib_VectorAve_S8C, mlib_VectorAve_S16, mlib_VectorAve_S16C, mlib_VectorAve_S32, mlib_VectorAve_S32C - vector average, in place SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VectorAve_U8(mlib_u8 *xz, const mlib_u8 *y, mlib_s32 n); mlib_status mlib_VectorAve_U8C(mlib_u8 *xz, const mlib_u8 *y, mlib_s32 n); mlib_status mlib_VectorAve_S8(mlib_s8 *xz, const mlib_s8 *y, mlib_s32 n); mlib_status mlib_VectorAve_S8C(mlib_s8 *xz, const mlib_s8 *y, mlib_s32 n); mlib_status mlib_VectorAve_S16(mlib_s16 *xz, const mlib_s16 *y, mlib_s32 n); mlib_status mlib_VectorAve_S16C(mlib_s16 *xz, const mlib_s16 *y, mlib_s32 n); mlib_status mlib_VectorAve_S32(mlib_s32 *xz, const mlib_s32 *y, mlib_s32 n); mlib_status mlib_VectorAve_S32C(mlib_s32 *xz, const mlib_s32 *y, mlib_s32 n); DESCRIPTION
Each of these functions performs an in-place averaging of two vectors. It uses the following equation: xz[i] = (xz[i] + y[i] + 1) / 2 where i = 0, 1, ..., (n - 1) for real data; i = 0, 1, ..., (2*n - 1) for complex data. 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. 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 |Committed | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
mlib_VectorAve_U8_U8(3MLIB), attributes(5) SunOS 5.11 23 May 2007 mlib_VectorAve_U8(3MLIB)

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