man pages section 3: Multimedia Library Functions

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Updated: July 2014
 
 

mlib_SignalMulShift_S16S_Sat(3MLIB)

Name

mlib_SignalMulShift_S16_Sat, mlib_SignalMulShift_S16S_Sat - multiplication with shifting

Synopsis

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

mlib_status mlib_SignalMulShift_S16_Sat(mlib_s16 *scr1dst,
     const mlib_s16 *src2, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalMulShift_S16S_Sat(mlib_s16 *scr1dst,
     const mlib_s16 *src2, mlib_s32 shift, mlib_s32 n);

Description

Each of these functions performs multiplication with shifting.

Parameters

Each of the functions takes the following arguments:

src1dst

The first input and the output signal array.

src2

The second input signal array.

shift

Left shifting factor.

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 TYPE
ATTRIBUTE VALUE
Interface Stability
Committed
MT-Level
MT-Safe

See also

mlib_SignalMulShift_S16_S16_Sat(3MLIB), attributes(5)