mediaLib Library Functions        mlibVideoCopyRefS16U8(3MLIB)



NAME
     mlibVideoCopyRefS16U8 - copies a block from the reference
     block to the current block

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

     mlibstatus mlibVideoCopyRefS16U8(mlibs16 *mcblock,
          const mlibu8 *refblock, mlibs32 width, mlibs32 height,
          mlibs32 stride);


DESCRIPTION
     The mlibVideoCopyRefS16U8() function copies a block  from
     the  reference  block  to  the  motion-compensated reference
     block. The stride applies to only the input reference block.

PARAMETERS
     The function takes the following arguments:

     mcblock     Pointer  to  the  motion-compensated  reference
                  block. mcblock must be 8-byte aligned.


     refblock    Pointer to the reference block.


     width        Width of the blocks.


     height       Height of the blocks.


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


RETURN VALUES
     The function returns MLIBSUCES if  successful.  Otherwise
     it returns MLIBFAILURE.

ATRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:









SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions        mlibVideoCopyRefS16U8(3MLIB)



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Interface Stability          Committed                   
    
     MT-Level                     MT-Safe                     
    


SEE ALSO
     mlibVideoAddBlockU8S16(3MLIB),
     mlibVideoCopyRefS16U816x16(3MLIB),
     mlibVideoCopyRefU8U8(3MLIB),
     mlibVideoCopyRefU8U816x16(3MLIB),
     mlibVideoCopyRefAveU8U8(3MLIB),
     mlibVideoCopyRefAveU8U816x16(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