mediaLib Library Functions    mlibSignalMulShiftS16Sat(3MLIB)



NAME
     mlibSignalMulShiftS16Sat,  mlibSignalMulShiftS16Sat
     - multiplication by a scalar with shifting

SYNOPSIS
     cc [ flag... ] file... -lmlib [ library... ]
     #include 

     mlibstatus mlibSignalMulShiftS16Sat(mlibs16 *srcdst,
          const mlibs16 *c, mlibs32 shift, mlibs32 n);


     mlibstatus mlibSignalMulShiftS16Sat(mlibs16 *srcdst,
          const mlibs16 *c, mlibs32 shift, mlibs32 n);


DESCRIPTION
     Each of these functions performs multiplication by a  scalar
     with shifting.

PARAMETERS
     Each of the functions takes the following arguments:

     srcdst    Source and destination signal array.


     c         Scaling factor. The scaling factor is in Q15  for-
               mat.  In  the  stereo  version;  c[0] contains the
               scaling factor for channel 0, and c[1]  holds  the
               scaling factor for channel 1.


     shift     Left shifting factor.


     n         Number of samples in the input signal arrays.


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:










SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions    mlibSignalMulShiftS16Sat(3MLIB)



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


SEE ALSO
     mlibSignalMulShiftS16S16Sat(3MLIB), attributes(5)












































SunOS 5.11           Last change: 2 Mar 2007                    2