mediaLib Library Functions       mlibVectorMulSAddU8Mod(3MLIB)



NAME
     mlibVectorMulSAddU8Mod,        mlibVectorMulSAddU8Sat,
     mlibVectorMulSAddU8CMod,      mlibVectorMulSAddU8CSat,
     mlibVectorMulSAddS8Mod,        mlibVectorMulSAddS8Sat,
     mlibVectorMulSAddS8CMod,      mlibVectorMulSAddS8CSat,
     mlibVectorMulSAddS16Mod,      mlibVectorMulSAddS16Sat,
     mlibVectorMulSAddS16CMod,    mlibVectorMulSAddS16CSat,
     mlibVectorMulSAddS32Mod,      mlibVectorMulSAddS32Sat,
     mlibVectorMulSAddS32CMod,  mlibVectorMulSAddS32CSat  -
     vector multiplication by scalar plus addition, in place

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

     mlibstatus mlibVectorMulSAddU8Mod(mlibu8 *xz,
          const mlibu8 *y, const mlibu8 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddU8Sat(mlibu8 *xz,
          const mlibu8 *y, const mlibu8 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddU8CMod(mlibu8 *xz,
          const mlibu8 *y, const mlibu8 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddU8CSat(mlibu8 *xz,
          const mlibu8 *y, const mlibu8 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddS8Mod(mlibs8 *xz,
          const mlibs8 *y, const mlibs8 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddS8Sat(mlibs8 *xz,
          const mlibs8 *y, const mlibs8 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddS8CMod(mlibs8 *xz,
          const mlibs8 *y, const mlibs8 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddS8CSat(mlibs8 *xz,
          const mlibs8 *y, const mlibs8 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddS16Mod(mlibs16 *xz,
          const mlibs16 *y, const mlibs16 *c, mlibs32 n);






SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions       mlibVectorMulSAddU8Mod(3MLIB)



     mlibstatus mlibVectorMulSAddS16Sat(mlibs16 *xz,
          const mlibs16 *y, const mlibs16 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddS16CMod(mlibs16 *xz,
          const mlibs16 *y, const mlibs16 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddS16CSat(mlibs16 *xz,
          const mlibs16 *y, const mlibs16 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddS32Mod(mlibs32 *xz,
          const mlibs32 *y, const mlibs32 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddS32Sat(mlibs32 *xz,
          const mlibs32 *y, const mlibs32 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddS32CMod(mlibs32 *xz,
          const mlibs32 *y, const mlibs32 *c, mlibs32 n);


     mlibstatus mlibVectorMulSAddS32CSat(mlibs32 *xz,
          const mlibs32 *y, const mlibs32 *c, mlibs32 n);


DESCRIPTION
     Each of these functions computes an in-place  multiplication
     of  a vector by a scalar and adds the result to another vec-
     tor.


     For real data, the following equation is used:

       xz[i] = xz[i] ] y[i]*c[0]



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


     For complex data, the following equation is used:

       xz[2*i]     = xz[2*i]     ] y[2*i]*c[0] - y[2*i ] 1]*c[1]
       xz[2*i ] 1] = xz[2*i ] 1] ] y[2*i]*c[1] ] y[2*i ] 1]*c[0]



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




SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions       mlibVectorMulSAddU8Mod(3MLIB)



PARAMETERS
     Each of the functions takes the following arguments:

     xz    Pointer to the first element of the first  source  and
           destination vector.


     y     Pointer to the first element of the second source vec-
           tor.


     c     Pointer to the source scalar.  When  the  function  is
           used  with  complex data types, c[0] contains the real
           part of the scalar, and c[1]  contains  the  imaginary
           part of the scalar.


     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
     mlibVectorMulSAddU8U8Mod(3MLIB), attributes(5)














SunOS 5.11           Last change: 2 Mar 2007                    3