mlib_videointerpx_y_xy_u8_u8(3mlib) [sunos man page]

mlib_VideoInterpX_Y_XY_U8_U8(3MLIB)			    mediaLib Library Functions			       mlib_VideoInterpX_Y_XY_U8_U8(3MLIB)

NAME

       mlib_VideoInterpX_Y_XY_U8_U8 - half-pixel interpolation in both X and Y directions for replenishment mode

SYNOPSIS

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

       mlib_status  mlib_VideoInterpX_Y_XY_U8_U8(mlib_u8  *outputX,  mlib_u8  *outputY,  mlib_u8 *outputXY, const mlib_u8 *image, mlib_s32 stride,
       mlib_s32 width, mlib_s32 height);

DESCRIPTION

       The mlib_VideoInterpX_Y_XY_U8_U8() function performs half-pixel interpolation in both X and Y directions for the replenishment mode.

PARAMETERS

       The function takes the following arguments:

       outputX	       Pointer to the output of X-interpolation. outputX must be 8-byte aligned.

       outputY	       Pointer to the output of Y-interpolation. outputY must be 8-byte aligned.

       outputXY        Pointer to the output of XY-interpolation. outputXY must be 8-byte aligned.

       image	       Pointer to the image data. image must be 8-byte aligned

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

       width	       Width of the image. width must be a multiple of eight.

       height	       Height of the image. height must be a multiple of two.

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_VideoInterpX_U8_U8(3MLIB), mlib_VideoInterpXY_U8_U8(3MLIB), mlib_VideoInterpY_U8_U8(3MLIB), attributes(5)

SunOS 5.10							    9 Nov 2004				       mlib_VideoInterpX_Y_XY_U8_U8(3MLIB)

mlib_VideoInterpAveXY_U8_U8(3MLIB)			    mediaLib Library Functions				mlib_VideoInterpAveXY_U8_U8(3MLIB)

NAME

       mlib_VideoInterpAveXY_U8_U8 - half-pixel interpolation in the X and Y directions and averaging for reference block

SYNOPSIS

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

       mlib_status   mlib_VideoInterpAveXY_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_VideoInterpAveXY_U8_U8() function performs half-pixel interpolation in the X and Y directions and averaging for a reference  block
       of  data  type  mlib_u8	and a current block of data type mlib_u8. In this mode, the motion-compensated reference block becomes the current
       block. Thus, 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(3MLIB),	  mlib_VideoInter-
       pAveX_U8_U8_16x16(3MLIB),	mlib_VideoInterpAveXY_U8_U8_16x16(3MLIB),	 mlib_VideoInterpAveY_U8_U8(3MLIB),	  mlib_VideoInter-
       pAveY_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_VideoInter-
       pXY_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 5.10							    9 Nov 2004					mlib_VideoInterpAveXY_U8_U8(3MLIB)