mediaLib Library Functions mlibVectorMergeU8CU8(3MLIB)
NAME
mlibVectorMergeU8CU8, mlibVectorMergeS8CS8,
mlibVectorMergeS16CS16, mlibVectorMergeS32CS32 - ver-
tor merge
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include
mlibstatus mlibVectorMergeU8CU8(mlibu8 *z, const mlibu8 *r,
const mlibu8 *i, mlibs32 n);
mlibstatus mlibVectorMergeS8CS8(mlibs8 *z, const mlibs8 *r,
const mlibs8 *i, mlibs32 n);
mlibstatus mlibVectorMergeS16CS16(mlibs16 *z, const mlibs16 *r,
const mlibs16 *i, mlibs32 n);
mlibstatus mlibVectorMergeS32CS32(mlibs32 *z, const mlibs32 *r,
const mlibs32 *i, mlibs32 n);
DESCRIPTION
Each of these functions computes the complex vector from two
vectors representing the real and imaginary parts.
The following equation is used:
z[2*k] = r[k]
z[2*k ] 1] = i[k]
where k = 0, 1, ..., (n - 1).
PARAMETERS
Each of the functions takes the following arguments:
z Pointer to the first complex element of the destination
vector. z[2*k] contains the real part, and z[2*k ] 1]
contains the imaginary part.
r Pointer to the first element of the real part.
i Pointer to the first element of the imaginary part.
SunOS 5.11 Last change: 2 Mar 2007 1
mediaLib Library Functions mlibVectorMergeU8CU8(3MLIB)
n Number of elements in the vectors.
RETURN VALUES
Each of the functions returns MLIBSUCES if successful.
Otherwise it returns MLIBFAILURE.
ATRIBUTES
See attributes(5) for descriptions of the following attri-
butes:
ATRIBUTE TYPE ATRIBUTE VALUE
Interface Stability Committed
MT-Level MT-Safe
SEE ALSO
mlibVectorSplitU8U8C(3MLIB), attributes(5)
SunOS 5.11 Last change: 2 Mar 2007 2
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