mediaLib Library Functions          mlibMatrixSubSU8Mod(3MLIB)



NAME
     mlibMatrixSubSU8Mod,              mlibMatrixSubSU8Sat,
     mlibMatrixSubSU8CMod,            mlibMatrixSubSU8CSat,
     mlibMatrixSubS8Mod,              mlibMatrixSubS8Sat,
     mlibMatrixSubS8CMod,            mlibMatrixSubS8CSat,
     mlibMatrixSubS16Mod,            mlibMatrixSubS16Sat,
     mlibMatrixSubS16CMod,          mlibMatrixSubS16CSat,
     mlibMatrixSubS32Mod,            mlibMatrixSubS32Sat,
     mlibMatrixSubS32CMod,  mlibMatrixSubS32CSat - matrix
     subtraction from scalar, in place

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

     mlibstatus mlibMatrixSubSU8Mod(mlibu8 *xz, const mlibu8 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubSU8Sat(mlibu8 *xz, const mlibu8 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubSU8CMod(mlibu8 *xz, const mlibu8 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubSU8CSat(mlibu8 *xz, const mlibu8 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubS8Mod(mlibs8 *xz, const mlibs8 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubS8Sat(mlibs8 *xz, const mlibs8 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubS8CMod(mlibs8 *xz, const mlibs8 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubS8CSat(mlibs8 *xz, const mlibs8 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubS16Mod(mlibs16 *xz, const mlibs16 *c,
          mlibs32 m, mlibs32 n);






SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions          mlibMatrixSubSU8Mod(3MLIB)



     mlibstatus mlibMatrixSubS16Sat(mlibs16 *xz, const mlibs16 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubS16CMod(mlibs16 *xz, const mlibs16 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubS16CSat(mlibs16 *xz, const mlibs16 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubS32Mod(mlibs32 *xz, const mlibs32 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubS32Sat(mlibs32 *xz, const mlibs32 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubS32CMod(mlibs32 *xz, const mlibs32 *c,
          mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixSubS32CSat(mlibs32 *xz, const mlibs32 *c,
          mlibs32 m, mlibs32 n);


DESCRIPTION
     Each of these functions performs an in-place subtraction  of
     a matrix from a scalar.


     For real data, the following equation is used:

       xz[i] = c[0] - xz[i]



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


     For complex data, the following equation is used:

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



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





SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions          mlibMatrixSubSU8Mod(3MLIB)



PARAMETERS
     Each of the functions takes the following arguments:

     xz    Pointer to the source and destination matrix.


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


     m     Number of rows in the matrices.


     n     Number of columns in the matrices.


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
     mlibMatrixSubSU8U8Mod(3MLIB), attributes(5)
















SunOS 5.11           Last change: 2 Mar 2007                    3