Content-type: text/html Man page of mlib_SignalMulSAdd_F32

mlib_SignalMulSAdd_F32

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

NAME

mlib_SignalMulSAdd_F32, mlib_SignalMulSAdd_F32S - multiplication by a scalar plus addition  

SYNOPSIS

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

mlib_status mlib_SignalMulSAdd_F32(mlib_f32 *scr1dst,
    const mlib_f32 *const mlib_f32 *src2,c, mlib_s32 n);

mlib_status mlib_SignalMulSAdd_F32S(mlib_f32 *scr1dst,
    const mlib_f32 *const mlib_f32 *src2, const mlib_f32 *c,
    mlib_s32 n);

 

DESCRIPTION

Each of these functions performs multiplication by a scalar plus addition.  

PARAMETERS

Each of the functions takes the following arguments:

src1dst

The first input and the output signal array.

src2

The second input signal array.

c

Scaling factor. In the stereo version, c[0] contains the scaling factor for channel 0, and c[1] holds the scaling factor for channel 1.

n

Number of samples in the input signal arrays.

 

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

mlib_SignalMulSAdd_F32_F32(3MLIB), attributes(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS
RETURN VALUES
ATTRIBUTES
SEE ALSO

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