Manual Pages for UNIX Operating System command usage for man mlib_VectorMulM_S16C_S8C_Sat

mediaLib Library Functions       mlib_VectorMulM_U8_U8_Mod(3MLIB)



NAME
     mlib_VectorMulM_U8_U8_Mod,        mlib_VectorMulM_U8_U8_Sat,
     mlib_VectorMulM_U8C_U8C_Mod,    mlib_VectorMulM_U8C_U8C_Sat,
     mlib_VectorMulM_S8_S8_Mod,        mlib_VectorMulM_S8_S8_Sat,
     mlib_VectorMulM_S8C_S8C_Mod,    mlib_VectorMulM_S8C_S8C_Sat,
     mlib_VectorMulM_S16_U8_Mod,      mlib_VectorMulM_S16_U8_Sat,
     mlib_VectorMulM_S16_S8_Mod,      mlib_VectorMulM_S16_S8_Sat,
     mlib_VectorMulM_S16_S16_Mod,    mlib_VectorMulM_S16_S16_Sat,
     mlib_VectorMulM_S16C_U8C_Mod,  mlib_VectorMulM_S16C_U8C_Sat,
     mlib_VectorMulM_S16C_S8C_Mod,  mlib_VectorMulM_S16C_S8C_Sat,
     mlib_VectorMulM_S16C_S16C_Mod,
     mlib_VectorMulM_S16C_S16C_Sat,  mlib_VectorMulM_S32_S16_Mod,
     mlib_VectorMulM_S32_S16_Sat,    mlib_VectorMulM_S32_S32_Mod,
     mlib_VectorMulM_S32_S32_Sat,  mlib_VectorMulM_S32C_S16C_Mod,
     mlib_VectorMulM_S32C_S16C_Sat,
     mlib_VectorMulM_S32C_S32C_Mod, mlib_VectorMulM_S32C_S32C_Sat
     - multiplication of vector by matrix

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

     mlib_status mlib_VectorMulM_U8_U8_Mod(mlib_u8 *z, const mlib_u8 *x,
          const mlib_u8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_U8_U8_Sat(mlib_u8 *z, const mlib_u8 *x,
          const mlib_u8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_U8C_U8C_Mod(mlib_u8 *z, const mlib_u8 *x,
          const mlib_u8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_U8C_U8C_Sat(mlib_u8 *z, const mlib_u8 *x,
          const mlib_u8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S8_S8_Mod(mlib_s8 *z, const mlib_s8 *x,
          const mlib_s8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S8_S8_Sat(mlib_s8 *z, const mlib_s8 *x,
          const mlib_s8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S8C_S8C_Mod(mlib_s8 *z, const mlib_s8 *x,
          const mlib_s8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S8C_S8C_Sat(mlib_s8 *z, const mlib_s8 *x,
          const mlib_s8 *y, mlib_s32 m, mlib_s32 n);



SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions       mlib_VectorMulM_U8_U8_Mod(3MLIB)



     mlib_status mlib_VectorMulM_S16_U8_Mod(mlib_s16 *z, const mlib_u8 *x,
          const mlib_u8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S16_U8_Sat(mlib_s16 *z, const mlib_u8 *x,
          const mlib_u8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S16_S8_Mod(mlib_s16 *z, const mlib_s8 *x,
          const mlib_s8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S16_S8_Sat(mlib_s16 *z, const mlib_s8 *x,
          const mlib_s8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S16_S16_Mod(mlib_s16 *z, const mlib_s16 *x,
          const mlib_s16 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S16_S16_Sat(mlib_s16 *z, const mlib_s16 *x,
          const mlib_s16 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S16C_U8C_Mod(mlib_s16 *z, const mlib_u8 *x,
          const mlib_u8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S16C_U8C_Sat(mlib_s16 *z, const mlib_u8 *x,
          const mlib_u8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S16C_S8C_Mod(mlib_s16 *z, const mlib_s8 *x,
          const mlib_s8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S16C_S8C_Sat(mlib_s16 *z, const mlib_s8 *x,
          const mlib_s8 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S16C_S16C_Mod(mlib_s16 *z, const mlib_s16 *x,
          const mlib_s16 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S16C_S16C_Sat(mlib_s16 *z, const mlib_s16 *x,
          const mlib_s16 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S32_S16_Mod(mlib_s32 *z, const mlib_s16 *x,
          const mlib_s16 *y, mlib_s32 m, mlib_s32 n);





SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions       mlib_VectorMulM_U8_U8_Mod(3MLIB)



     mlib_status mlib_VectorMulM_S32_S16_Sat(mlib_s32 *z, const mlib_s16 *x,
          const mlib_s16 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S32_S32_Mod(mlib_s32 *z, const mlib_s32 *x,
          const mlib_s32 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S32_S32_Sat(mlib_s32 *z, const mlib_s32 *x,
          const mlib_s32 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S32C_S16C_Mod(mlib_s32 *z, const mlib_s16 *x,
          const mlib_s16 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S32C_S16C_Sat(mlib_s32 *z, const mlib_s16 *x,
          const mlib_s16 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S32C_S32C_Mod(mlib_s32 *z, const mlib_s32 *x,
          const mlib_s32 *y, mlib_s32 m, mlib_s32 n);


     mlib_status mlib_VectorMulM_S32C_S32C_Sat(mlib_s32 *z, const mlib_s32 *x,
          const mlib_s32 *y, mlib_s32 m, mlib_s32 n);


DESCRIPTION
     Each of these functions multiplies a vector by a matrix.


     For real data, the following equation is used:

              m-1
       z[i] = SUM (x[j] * y[j*m + i])
              j=0



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


     For complex data, the following equation is used:

                    m-1
       z[2*i ]    = SUM (xR*yR - xI*yI)
                    j=0

                    m-1
       z[2*i + 1] = SUM (xR*yI + xI*yR)
                    j=0



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mediaLib Library Functions       mlib_VectorMulM_U8_U8_Mod(3MLIB)



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

       xR = x[2*j]
       xI = x[2*j + 1]
       yR = y[2*(j*m + i)]
       yI = y[2*(j*m + i) + 1]


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.


     y    Pointer to the first element of the source matrix.


     m    Number of rows in the matrix, and number of elements in
          the source vector.


     n    Number of columns in the matrix, and number of elements
          in the destination 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
     mlib_VectorMulMShift_S16_S16_Mod(3MLIB), attributes(5)






SunOS 5.11           Last change: 2 Mar 2007                    4