mediaLib Library Functions      mlibMatrixTransposeU8U8(3MLIB)



NAME
     mlibMatrixTransposeU8U8,    mlibMatrixTransposeU8CU8C,
     mlibMatrixTransposeS8S8,    mlibMatrixTransposeS8CS8C,
     mlibMatrixTransposeS16S16,
     mlibMatrixTransposeS16CS16C,
     mlibMatrixTransposeS32S32, mlibMatrixTransposeS32CS32C
     - matrix transpose

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

     mlibstatus mlibMatrixTransposeU8U8(mlibu8 *z,
          const mlibu8 *x, mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixTransposeU8CU8C(mlibu8 *z,
          const mlibu8 *x, mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixTransposeS8S8(mlibs8 *z,
          const mlibs8 *x, mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixTransposeS8CS8C(mlibs8 *z,
          const mlibs8 *x, mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixTransposeS16S16(mlibs16 *z,
          const mlibs16 *x, mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixTransposeS16CS16C(mlibs16 *z,
          const mlibs16 *x, mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixTransposeS32S32(mlibs32 *z,
          const mlibs32 *x, mlibs32 m, mlibs32 n);


     mlibstatus mlibMatrixTransposeS32CS32C(mlibs32 *z,
          const mlibs32 *x, mlibs32 m, mlibs32 n);


DESCRIPTION
     Each of these functions computes the transpose of the  input
     matrix.


     For real data, the following equation is used:

       z[j*m ] i] = x[i*n ] j]



SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions      mlibMatrixTransposeU8U8(3MLIB)



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


     For complex data, the following equation is used:

       z[2*(j*m ] i)]     = x[2*(i*n ] j)]
       z[2*(j*m ] i) ] 1] = x[2*(i*n ] j) ] 1]



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

PARAMETERS
     Each of the functions takes the following arguments:

     z    Pointer to the destination matrix. The output data type
          must be the same as the input data type.


     x    Pointer to the source matrix.


     m    Number of rows in the source matrix.


     n    Number of columns in the source matrix.


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
     mlibMatrixTransposeU8(3MLIB), attributes(5)






SunOS 5.11           Last change: 2 Mar 2007                    2