'\" te
.\" Copyright (c) 2007, Sun Microsystems, Inc.  All Rights Reserved 
.TH mlib_MatrixTranspose_U8_U8 3MLIB "2 Mar 2007" "SunOS 5.11" "mediaLib Library Functions"
.SH NAME
mlib_MatrixTranspose_U8_U8, mlib_MatrixTranspose_U8C_U8C, mlib_MatrixTranspose_S8_S8, mlib_MatrixTranspose_S8C_S8C, mlib_MatrixTranspose_S16_S16, mlib_MatrixTranspose_S16C_S16C, mlib_MatrixTranspose_S32_S32, mlib_MatrixTranspose_S32C_S32C \- matrix transpose
.SH SYNOPSIS
.LP
.nf
cc [ \fIflag\fR... ] \fIfile\fR... \fB-lmlib\fR [ \fIlibrary\fR... ]
#include <mlib.h>

\fBmlib_status\fR \fBmlib_MatrixTranspose_U8_U8\fR(\fBmlib_u8 *\fR\fIz\fR, 
     \fBconst mlib_u8 *\fR\fIx\fR, \fBmlib_s32\fR \fIm\fR, \fBmlib_s32\fR \fIn\fR);
.fi

.LP
.nf
\fBmlib_status\fR \fBmlib_MatrixTranspose_U8C_U8C\fR(\fBmlib_u8 *\fR\fIz\fR, 
     \fBconst mlib_u8 *\fR\fIx\fR, \fBmlib_s32\fR \fIm\fR, \fBmlib_s32\fR \fIn\fR);
.fi

.LP
.nf
\fBmlib_status\fR \fBmlib_MatrixTranspose_S8_S8\fR(\fBmlib_s8 *\fR\fIz\fR, 
     \fBconst mlib_s8 *\fR\fIx\fR, \fBmlib_s32\fR \fIm\fR, \fBmlib_s32\fR \fIn\fR);
.fi

.LP
.nf
\fBmlib_status\fR \fBmlib_MatrixTranspose_S8C_S8C\fR(\fBmlib_s8 *\fR\fIz\fR, 
     \fBconst mlib_s8 *\fR\fIx\fR, \fBmlib_s32\fR \fIm\fR, \fBmlib_s32\fR \fIn\fR);
.fi

.LP
.nf
\fBmlib_status\fR \fBmlib_MatrixTranspose_S16_S16\fR(\fBmlib_s16 *\fR\fIz\fR, 
     \fBconst mlib_s16 *\fR\fIx\fR, \fBmlib_s32\fR \fIm\fR, \fBmlib_s32\fR \fIn\fR);
.fi

.LP
.nf
\fBmlib_status\fR \fBmlib_MatrixTranspose_S16C_S16C\fR(\fBmlib_s16 *\fR\fIz\fR, 
     \fBconst mlib_s16 *\fR\fIx\fR, \fBmlib_s32\fR \fIm\fR, \fBmlib_s32\fR \fIn\fR);
.fi

.LP
.nf
\fBmlib_status\fR \fBmlib_MatrixTranspose_S32_S32\fR(\fBmlib_s32 *\fR\fIz\fR, 
     \fBconst mlib_s32 *\fR\fIx\fR, \fBmlib_s32\fR \fIm\fR, \fBmlib_s32\fR \fIn\fR);
.fi

.LP
.nf
\fBmlib_status\fR \fBmlib_MatrixTranspose_S32C_S32C\fR(\fBmlib_s32 *\fR\fIz\fR, 
     \fBconst mlib_s32 *\fR\fIx\fR, \fBmlib_s32\fR \fIm\fR, \fBmlib_s32\fR \fIn\fR);
.fi

.SH DESCRIPTION
.sp
.LP
Each of these functions computes the transpose of the input matrix.
.sp
.LP
For real data, the following equation is used:
.sp
.in +2
.nf
z[j*m + i] = x[i*n + j]
.fi
.in -2

.sp
.LP
where \fBi = 0, 1, ..., (m - 1)\fR; \fBj = 0, 1, ..., (n - 1)\fR.
.sp
.LP
For complex data, the following equation is used:
.sp
.in +2
.nf
z[2*(j*m + i)]     = x[2*(i*n + j)]
z[2*(j*m + i) + 1] = x[2*(i*n + j) + 1]
.fi
.in -2

.sp
.LP
where \fBi = 0, 1, ..., (m - 1)\fR; \fBj = 0, 1, ..., (n - 1)\fR.
.SH PARAMETERS
.sp
.LP
Each of the functions takes the following arguments:
.sp
.ne 2
.mk
.na
\fB\fIz\fR\fR
.ad
.RS 5n
.rt  
Pointer to the destination matrix. The output data type must be the same as the input data type.
.RE

.sp
.ne 2
.mk
.na
\fB\fIx\fR\fR
.ad
.RS 5n
.rt  
Pointer to the source matrix.
.RE

.sp
.ne 2
.mk
.na
\fB\fIm\fR\fR
.ad
.RS 5n
.rt  
Number of rows in the source matrix.
.RE

.sp
.ne 2
.mk
.na
\fB\fIn\fR\fR
.ad
.RS 5n
.rt  
Number of columns in the source matrix.
.RE

.SH RETURN VALUES
.sp
.LP
Each of the functions 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_MatrixTranspose_U8\fR(3MLIB), \fBattributes\fR(5)