mlib_videointerpavex_u8_u8(3mlib) sunos man page | unix.com

mlib_VideoInterpAveX_U8_U8(3MLIB)			    mediaLib Library Functions				 mlib_VideoInterpAveX_U8_U8(3MLIB)

NAME
       mlib_VideoInterpAveX_U8_U8 - half-pixel interpolation in the X direction and averaging for reference block

SYNOPSIS
       cc [ flag... ] file... -lmlib [ library... ]
       #include <mlib.h>

       mlib_status mlib_VideoInterpAveX_U8_U8(mlib_u8 *curr_block, const mlib_u8 *ref_block, mlib_s32 width, mlib_s32 height, mlib_s32 frm_stride,
       mlib_s32 fld_stride);

DESCRIPTION
       The mlib_VideoInterpAveX_U8_U8() function performs half-pixel interpolation in the X direction and averaging for a reference block of  data
       type mlib_u8 and a current block of data type mlib_u8. The stride applies to both the input reference block and the current block.

PARAMETERS
       The function takes the following arguments:

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

       ref_block       Pointer to the reference block.

       width	       Width of the blocks.

       height	       Height of the blocks.

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

       fld_stride      Stride, in bytes, between adjacent rows in a field in both the current block and reference block. fld_stride must be a mul-
		       tiple 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 attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       mlib_VideoAddBlock_U8_S16(3MLIB),  mlib_VideoCopyRef_S16_U8(3MLIB),  mlib_VideoCopyRef_S16_U8_16x16(3MLIB), mlib_VideoCopyRef_U8_U8(3MLIB),
       mlib_VideoCopyRef_U8_U8_16x16(3MLIB),   mlib_VideoCopyRefAve_U8_U8(3MLIB),   mlib_VideoCopyRefAve_U8_U8_16x16(3MLIB),   mlib_VideoH263Over-
       lappedMC_S16_U8(3MLIB),	     mlib_VideoH263OverlappedMC_U8_U8(3MLIB),	    mlib_VideoInterpAveX_U8_U8_16x16(3MLIB),	  mlib_VideoInter-
       pAveXY_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_VideoInt-
       erpY_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 5.10							    9 Nov 2004					 mlib_VideoInterpAveX_U8_U8(3MLIB)