mlib_MatrixTranspose_U8_U8mediaLib Library Fumlib_MatrixTranspose_U8_U8(3MLIB)NAME
mlib_MatrixTranspose_U8_U8, mlib_MatrixTranspose_U8C_U8C, mlib_Matrix‐
Transpose_S8_S8, mlib_MatrixTranspose_S8C_S8C, mlib_MatrixTrans‐
pose_S16_S16, mlib_MatrixTranspose_S16C_S16C, mlib_MatrixTrans‐
pose_S32_S32, mlib_MatrixTranspose_S32C_S32C - matrix transpose
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_MatrixTranspose_U8_U8(mlib_u8 *z,
const mlib_u8 *x, mlib_s32 m, mlib_s32 n);
mlib_status mlib_MatrixTranspose_U8C_U8C(mlib_u8 *z,
const mlib_u8 *x, mlib_s32 m, mlib_s32 n);
mlib_status mlib_MatrixTranspose_S8_S8(mlib_s8 *z,
const mlib_s8 *x, mlib_s32 m, mlib_s32 n);
mlib_status mlib_MatrixTranspose_S8C_S8C(mlib_s8 *z,
const mlib_s8 *x, mlib_s32 m, mlib_s32 n);
mlib_status mlib_MatrixTranspose_S16_S16(mlib_s16 *z,
const mlib_s16 *x, mlib_s32 m, mlib_s32 n);
mlib_status mlib_MatrixTranspose_S16C_S16C(mlib_s16 *z,
const mlib_s16 *x, mlib_s32 m, mlib_s32 n);
mlib_status mlib_MatrixTranspose_S32_S32(mlib_s32 *z,
const mlib_s32 *x, mlib_s32 m, mlib_s32 n);
mlib_status mlib_MatrixTranspose_S32C_S32C(mlib_s32 *z,
const mlib_s32 *x, mlib_s32 m, mlib_s32 n);
DESCRIPTION
Each of these functions computes the transpose of the input matrix.
For real data, the following equation is used:
z[j*m + i] = x[i*n + j]
where i = 0, 1, ..., (m - 1); j = 0, 1, ..., (n - 1).
For complex data, the following equation is used:
z[2*(j*m + i)] = x[2*(i*n + j)]
z[2*(j*m + i) + 1] = x[2*(i*n + j) + 1]
where i = 0, 1, ..., (m - 1); j = 0, 1, ..., (n - 1).
PARAMETERS
Each of the functions takes the following arguments:
z Pointer to the destination matrix. The output data type must be
the same as the input data type.
x Pointer to the source matrix.
m Number of rows in the source matrix.
n Number of columns in the source matrix.
RETURN VALUES
Each of the functions 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 │Committed │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │MT-Safe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOmlib_MatrixTranspose_U8(3MLIB), attributes(5)SunOS 5.10 2 Mar 2007 mlib_MatrixTranspose_U8_U8(3MLIB)
