Content-type: text/html Man page of mlib_VectorCopy_U8

mlib_VectorCopy_U8

Section: mediaLib Library Functions (3MLIB)
Updated: 2 Mar 2007
Index Return to Main Contents
 

NAME

mlib_VectorCopy_U8, mlib_VectorCopy_U8C, mlib_VectorCopy_S8, mlib_VectorCopy_S8C, mlib_VectorCopy_S16, mlib_VectorCopy_S16C, mlib_VectorCopy_S32, mlib_VectorCopy_S32C - vector copy  

SYNOPSIS

cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>

mlib_status mlib_VectorCopy_U8(mlib_u8 *z, const mlib_u8 *x, 
    mlib_s32 n);

mlib_status mlib_VectorCopy_U8C(mlib_u8 *z, const mlib_u8 *x, 
    mlib_s32 n);

mlib_status mlib_VectorCopy_S8(mlib_s8 *z, const mlib_s8 *x, 
    mlib_s32 n);

mlib_status mlib_VectorCopy_S8C(mlib_s8 *z, const mlib_s8 *x, 
    mlib_s32 n);

mlib_status mlib_VectorCopy_S16(mlib_s16 *z, const mlib_s16 *x, 
    mlib_s32 n);

mlib_status mlib_VectorCopy_S16C(mlib_s16 *z, const mlib_s16 *x, 
    mlib_s32 n);

mlib_status mlib_VectorCopy_S32(mlib_s32 *z, const mlib_s32 *x, 
    mlib_s32 n);

mlib_status mlib_VectorCopy_S32C(mlib_s32 *z, const mlib_s32 *x, 
    mlib_s32 n);

 

DESCRIPTION

Each of these functions copies one vector to another vector of the same data type.

The input and output vectors must be in the same data type.

For real data, the following equation is used:

z[i] = x[i]

where i = 0, 1, ..., (n - 1).

For complex data, the following equation is used:

z[2*i]     = x[2*i]
z[2*i + 1] = x[2*i + 1]

where i = 0, 1, ..., (n - 1).  

PARAMETERS

Each of the functions takes the following arguments:

z

Pointer to the first element of the destination vector.

x

Pointer to the first element of the 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 TYPEATTRIBUTE VALUE

Interface StabilityCommitted

MT-Level

 

SEE ALSO

attributes(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS
RETURN VALUES
ATTRIBUTES
SEE ALSO

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Time: 02:38:07 GMT, October 02, 2010