'\" te
.\" Copyright (c) 2007, Sun Microsystems, Inc.  All Rights Reserved 
.TH mlib_VideoInterpX_Y_XY_U8_U8 3MLIB "2 Mar 2007" "SunOS 5.11" "mediaLib Library Functions"
.SH NAME
mlib_VideoInterpX_Y_XY_U8_U8 \- half-pixel interpolation in both X and Y directions for replenishment mode
.SH SYNOPSIS
.LP
.nf
cc [ \fIflag\fR... ] \fIfile\fR... \fB-lmlib\fR [ \fIlibrary\fR... ]
#include <mlib.h>

\fBmlib_status\fR \fBmlib_VideoInterpX_Y_XY_U8_U8\fR(\fBmlib_u8 *\fR\fIoutputX\fR,
     \fBmlib_u8 *\fR\fIoutputY\fR, \fBmlib_u8 *\fR\fIoutputXY\fR, \fBconst mlib_u8 *\fR\fIimage\fR,
     \fBmlib_s32\fR \fIstride\fR, \fBmlib_s32\fR \fIwidth\fR, \fBmlib_s32\fR \fIheight\fR);
.fi

.SH DESCRIPTION
.sp
.LP
The \fBmlib_VideoInterpX_Y_XY_U8_U8()\fR function performs half-pixel interpolation in both X and Y directions for the replenishment mode.
.SH PARAMETERS
.sp
.LP
The function takes the following arguments:
.sp
.ne 2
.mk
.na
\fB\fIoutputX\fR\fR
.ad
.RS 12n
.rt  
Pointer to the output of X-interpolation. \fIoutputX\fR must be 8-byte aligned.
.RE

.sp
.ne 2
.mk
.na
\fB\fIoutputY\fR\fR
.ad
.RS 12n
.rt  
Pointer to the output of Y-interpolation. \fIoutputY\fR must be 8-byte aligned.
.RE

.sp
.ne 2
.mk
.na
\fB\fIoutputXY\fR\fR
.ad
.RS 12n
.rt  
Pointer to the output of XY-interpolation. \fIoutputXY\fR must be 8-byte aligned.
.RE

.sp
.ne 2
.mk
.na
\fB\fIimage\fR\fR
.ad
.RS 12n
.rt  
Pointer to the image data. \fIimage\fR must be 8-byte aligned
.RE

.sp
.ne 2
.mk
.na
\fB\fIstride\fR\fR
.ad
.RS 12n
.rt  
Stride, in bytes, between adjacent rows in the image. \fIstride\fR must be a multiple of eight.
.RE

.sp
.ne 2
.mk
.na
\fB\fIwidth\fR\fR
.ad
.RS 12n
.rt  
Width of the image. \fIwidth\fR must be a multiple of eight.
.RE

.sp
.ne 2
.mk
.na
\fB\fIheight\fR\fR
.ad
.RS 12n
.rt  
Height of the image. \fIheight\fR must be a multiple of two.
.RE

.SH RETURN VALUES
.sp
.LP
The function returns \fBMLIB_SUCCESS\fR if successful. Otherwise it returns \fBMLIB_FAILURE\fR.
.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(5) for descriptions of the following attributes:
.sp

.sp
.TS
tab() box;
cw(2.75i) |cw(2.75i) 
lw(2.75i) |lw(2.75i) 
.
ATTRIBUTE TYPEATTRIBUTE VALUE
_
Interface StabilityCommitted
_
MT-LevelMT-Safe
.TE

.SH SEE ALSO
.sp
.LP
\fBmlib_VideoInterpX_U8_U8\fR(3MLIB), \fBmlib_VideoInterpXY_U8_U8\fR(3MLIB), \fBmlib_VideoInterpY_U8_U8\fR(3MLIB), \fBattributes\fR(5)