'\" te
.\" Copyright (c) 2007, Sun Microsystems, Inc.  All Rights Reserved 
.TH mlib_VideoColorYUV2ABGR444 3MLIB "2 Mar 2007" "SunOS 5.11" "mediaLib Library Functions"
.SH NAME
mlib_VideoColorYUV2ABGR444 \- YUV to RGB color conversion
.SH SYNOPSIS
.LP
.nf
cc [ \fIflag\fR... ] \fIfile\fR... \fB-lmlib\fR [ \fIlibrary\fR... ]
#include <mlib.h>

\fBmlib_status\fR \fBmlib_VideoColorYUV2ABGR444\fR(\fBmlib_u8 *\fR\fIabgr\fR, \fBconst mlib_u8 *\fR\fIy\fR,
     \fBconst mlib_u8 *\fR\fIu\fR, \fBconst mlib_u8 *\fR\fIv\fR, \fBmlib_s32\fR \fIwidth\fR, \fBmlib_s32\fR \fIheight\fR,
     \fBmlib_s32\fR \fIrgb_stride\fR, \fBmlib_s32\fR \fIyuv_stride\fR);
.fi

.SH DESCRIPTION
.sp
.LP
The \fBmlib_VideoColorYUV2ABGR444()\fR function performs YUV to RGB color conversion used in MPEG1 and MPEG2 video compression in the 4:4:4 sequence.
.sp
.LP
The luminance component is stored in Y, the chrominance components are stored in U and V, respectively. The size of the chrominance image depends on the chroma format used by the sequence. In this sequence, the chrominance components have the same resolution as the luminance component.
.SH PARAMETERS
.sp
.LP
The function takes the following arguments:
.sp
.ne 2
.mk
.na
\fB\fIabgr\fR\fR
.ad
.RS 14n
.rt  
Pointer to the destination packed ABGR image.
.RE

.sp
.ne 2
.mk
.na
\fB\fIy\fR\fR
.ad
.RS 14n
.rt  
Pointer to the source Y component.
.RE

.sp
.ne 2
.mk
.na
\fB\fIu\fR\fR
.ad
.RS 14n
.rt  
Pointer to the source U component.
.RE

.sp
.ne 2
.mk
.na
\fB\fIv\fR\fR
.ad
.RS 14n
.rt  
Pointer to the source V component.
.RE

.sp
.ne 2
.mk
.na
\fB\fIwidth\fR\fR
.ad
.RS 14n
.rt  
Width of the image.
.RE

.sp
.ne 2
.mk
.na
\fB\fIheight\fR\fR
.ad
.RS 14n
.rt  
Height of the image.
.RE

.sp
.ne 2
.mk
.na
\fB\fIrgb_stride\fR\fR
.ad
.RS 14n
.rt  
Stride, in bytes, between adjacent rows in the destination image.
.RE

.sp
.ne 2
.mk
.na
\fB\fIyuv_stride\fR\fR
.ad
.RS 14n
.rt  
Stride, in bytes, between adjacent rows in the source image.
.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_VideoColorYUV2ABGR411\fR(3MLIB), \fBmlib_VideoColorYUV2ABGR420\fR(3MLIB), \fBmlib_VideoColorYUV2ABGR422\fR(3MLIB), \fBmlib_VideoColorYUV2ARGB411\fR(3MLIB), \fBmlib_VideoColorYUV2ARGB420\fR(3MLIB), \fBmlib_VideoColorYUV2ARGB422\fR(3MLIB), \fBmlib_VideoColorYUV2ARGB444\fR(3MLIB), \fBmlib_VideoColorYUV2RGB411\fR(3MLIB), \fBmlib_VideoColorYUV2RGB420\fR(3MLIB), \fBmlib_VideoColorYUV2RGB422\fR(3MLIB), \fBmlib_VideoColorYUV2RGB444\fR(3MLIB), \fBattributes\fR(5)