Manual Pages for UNIX Operating System command usage for man mlib_VectorConjSymExt_S16C_S16C_Sat

mediaLib Library Functions
                         mlib_VectorConjSymExt_S8C_S8C_Sat(3MLIB)



NAME
     mlib_VectorConjSymExt_S8C_S8C_Sat,
     mlib_VectorConjSymExt_S16C_S16C_Sat,
     mlib_VectorConjSymExt_S32C_S32C_Sat  -   vector   conjugate-
     symmetric extension

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

     mlib_status mlib_VectorConjSymExt_S8C_S8C_Sat(mlib_s8 *z,
          const mlib_s8 *x, mlib_s32 n);


     mlib_status mlib_VectorConjSymExt_S16C_S16C_Sat(mlib_s16 *z,
          const mlib_s16 *x, mlib_s32 n);


     mlib_status mlib_VectorConjSymExt_S32C_S32C_Sat(mlib_s32 *z,
          const mlib_s32 *x, mlib_s32 n);


DESCRIPTION
     Each of  these  functions  computes  the  complex  conjugate
     extension of a complex vector.


     The source and destination vectors must be in the same  data
     type.


     When n is even, the following equation is used:

       z[2*i]     =  x[2*i]
       z[2*i + 1] = -x[2*i + 1]



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

       z[2*i]     =  x[2*(2*n - 1 - i)]
       z[2*i + 1] = -x[2*(2*n - 1 - i) + 1]



     for i = n, (n + 1), ..., (2*n - 1).


     When n is odd, the following equation is used:

       z[2*i]     =  x[2*i]



SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions
                         mlib_VectorConjSymExt_S8C_S8C_Sat(3MLIB)



       z[2*i + 1] = -x[2*i + 1]



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

       z[2*i]     =  x[2*(2*n - 2 - i)]
       z[2*i + 1] = -x[2*(2*n - 2 - i) + 1]



     for i = n, (n + 1), ..., (2*n - 2).

PARAMETERS
     Each of the functions takes the following arguments:

     z    Pointer to the first element of the destination vector.


     x    Pointer to the first element of the source vector.


     n    Number of elements in the source vector.


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  attri-
     butes:



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|


SEE ALSO
     attributes(5)








SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions
                         mlib_VectorConjSymExt_S8C_S8C_Sat(3MLIB)






















































SunOS 5.11           Last change: 2 Mar 2007                    3