Manual Pages for UNIX Operating System command usage for man mlib_VideoAddBlock_U8_S16

mediaLib Library Functions       mlib_VideoAddBlock_U8_S16(3MLIB)



NAME
     mlib_VideoAddBlock_U8_S16  -  adds  motion-compensated   8x8
     block to the current block

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

     mlib_status mlib_VideoAddBlock_U8_S16(mlib_u8 *curr_block,
          const mlib_s16 *mc_block, mlib_s32 stride);


DESCRIPTION
     The mlib_VideoAddBlock_U8_S16() function performs  additions
     of  prediction  and  coefficient  data.  In other words, the
     function adds a motion-compensated 8x8 block to the  current
     block. The stride applies to the current block.

PARAMETERS
     The function takes the following arguments:

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


     mc_block      Pointer to  an  8x8  motion-compensated  block
                   (prediction  data).  mc_block  must  be 8-byte
                   aligned.


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


RETURN VALUES
     The function returns MLIB_SUCCESS if  successful.  Otherwise
     it returns MLIB_FAILURE.

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













SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions       mlib_VideoAddBlock_U8_S16(3MLIB)



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


SEE ALSO
     mlib_VideoCopyRef_S16_U8(3MLIB),
     mlib_VideoCopyRef_S16_U8_16x16(3MLIB),
     mlib_VideoCopyRef_U8_U8_16x16(3MLIB),
     mlib_VideoCopyRefAve_U8_U8_16x16(3MLIB),
     mlib_VideoH263OverlappedMC_S16_U8(3MLIB),
     mlib_VideoH263OverlappedMC_U8_U8(3MLIB),
     mlib_VideoInterpAveX_U8_U8(3MLIB),
     mlib_VideoInterpAveX_U8_U8_16x16(3MLIB),
     mlib_VideoInterpAveXY_U8_U8(3MLIB),
     mlib_VideoInterpAveXY_U8_U8_16x16(3MLIB),
     mlib_VideoInterpAveY_U8_U8(3MLIB),
     mlib_VideoInterpAveY_U8_U8_16x16(3MLIB),
     mlib_VideoInterpX_S16_U8(3MLIB),
     mlib_VideoInterpX_S16_U8_16x16(3MLIB),
     mlib_VideoInterpX_U8_U8(3MLIB),
     mlib_VideoInterpXY_S16_U8(3MLIB),
     mlib_VideoInterpXY_S16_U8_16x16(3MLIB),
     mlib_VideoInterpXY_U8_U8(3MLIB),
     mlib_VideoInterpXY_U8_U8_16x16(3MLIB),
     mlib_VideoInterpY_S16_U8(3MLIB),
     mlib_VideoInterpY_S16_U8_16x16(3MLIB),
     mlib_VideoInterpY_U8_U8(3MLIB),
     mlib_VideoInterpY_U8_U8_16x16(3MLIB),
     mlib_VideoP64Decimate_U8_U8(3MLIB),
     mlib_VideoP64Loop_S16_U8(3MLIB),
     mlib_VideoP64Loop_U8_U8(3MLIB), attributes(5)



















SunOS 5.11           Last change: 2 Mar 2007                    2