mediaLib Library Functions
                          mlibVideoCopyRefAveU8U816x16(3MLIB)



NAME
     mlibVideoCopyRefAveU8U816x16,
     mlibVideoCopyRefAveU8U816x8,
     mlibVideoCopyRefAveU8U88x16,
     mlibVideoCopyRefAveU8U88x8,
     mlibVideoCopyRefAveU8U88x4 - copies and averages a block
     from the reference block to the current block

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

     mlibstatus mlibVideoCopyRefAveU8U816x16(mlibu8 *currblock,
          const mlibu8 *refblock, mlibs32 stride);


     mlibstatus mlibVideoCopyRefAveU8U816x8(mlibu8 *currblock,
          const mlibu8 *refblock, mlibs32 stride);


     mlibstatus mlibVideoCopyRefAveU8U88x16(mlibu8 *currblock,
          const mlibu8 *refblock, mlibs32 stride);


     mlibstatus mlibVideoCopyRefAveU8U88x8(mlibu8 *currblock,
          const mlibu8 *refblock, mlibs32 stride);


     mlibstatus mlibVideoCopyRefAveU8U88x4(mlibu8 *currblock,
          const mlibu8 *refblock, mlibs32 stride);


DESCRIPTION
     Each of these functions copies and averages a block from the
     reference  block to the current block. The stride applies to
     both the input reference block and the current block.

PARAMETERS
     Each of the functions takes the following arguments:

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


     refblock     Pointer to the reference block.


     stride        Stride, in bytes,  between  adjacent  rows  in
                   both  the  current  block  and  the  reference
                   block. stride must be a multiple of eight.




SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions
                          mlibVideoCopyRefAveU8U816x16(3MLIB)



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
     mlibVideoAddBlockU8S16(3MLIB),
     mlibVideoCopyRefS16U8(3MLIB),
     mlibVideoCopyRefS16U816x16(3MLIB),
     mlibVideoCopyRefU8U816x16(3MLIB),
     mlibVideoCopyRefAveU8U8(3MLIB),
     mlibVideoH263OverlappedMCS16U8(3MLIB),
     mlibVideoH263OverlappedMCU8U8(3MLIB),
     mlibVideoInterpAveXU8U8(3MLIB),
     mlibVideoInterpAveXU8U816x16(3MLIB),
     mlibVideoInterpAveXYU8U8(3MLIB),
     mlibVideoInterpAveXYU8U816x16(3MLIB),
     mlibVideoInterpAveYU8U8(3MLIB),
     mlibVideoInterpAveYU8U816x16(3MLIB),
     mlibVideoInterpXS16U8(3MLIB),
     mlibVideoInterpXS16U816x16(3MLIB),
     mlibVideoInterpXU8U8(3MLIB),
     mlibVideoInterpXYS16U8(3MLIB),
     mlibVideoInterpXYS16U816x16(3MLIB),
     mlibVideoInterpXYU8U8(3MLIB),
     mlibVideoInterpXYU8U816x16(3MLIB),
     mlibVideoInterpYS16U8(3MLIB),
     mlibVideoInterpYS16U816x16(3MLIB),
     mlibVideoInterpYU8U8(3MLIB),
     mlibVideoInterpYU8U816x16(3MLIB),
     mlibVideoP64DecimateU8U8(3MLIB),
     mlibVideoP64LoopS16U8(3MLIB),
     mlibVideoP64LoopU8U8(3MLIB), attributes(5)







SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions
                          mlibVideoCopyRefAveU8U816x16(3MLIB)






















































SunOS 5.11           Last change: 2 Mar 2007                    3