mediaLib Library Functions    mlibVideoIDCT8x8S16S16Q1(3MLIB)



NAME
     mlibVideoIDCT8x8S16S16Q1  -  inverse   Discrete   Cosine
     Transform

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

     mlibstatus mlibVideoIDCT8x8S16S16Q1(mlibs16 block[64],
          const mlibs16 coeffs[64]);


DESCRIPTION
     The mlibVideoIDCT8x8S16S16Q1() function can be used only
     when F(u,v) are nonzero for 0 < u < 4 and 0 < v < 4.

PARAMETERS
     The function takes the following arguments:

     block     Pointer to the current block. block must be 8-byte
               aligned.


     coeffs    Pointer to the  source  DCT  coefficients.  coeffs
               must be 8-byte aligned.


RETURN VALUES
     The function 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
     mlibVideoIDCTIES16S16(3MLIB),
     mlibVideoIDCT8x8S16S16(3MLIB),
     mlibVideoIDCT8x8S16S16DC(3MLIB),
     mlibVideoIDCT8x8S16S16NA(3MLIB),
     mlibVideoIDCT8x8U8S16(3MLIB),



SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions    mlibVideoIDCT8x8S16S16Q1(3MLIB)



     mlibVideoIDCT8x8U8S16DC(3MLIB),
     mlibVideoIDCT8x8U8S16NA(3MLIB),
     mlibVideoIDCT8x8U8S16Q1(3MLIB), attributes(5)




















































SunOS 5.11           Last change: 2 Mar 2007                    2