mlib_VideoWaveletForwardTwoTenTrans(3MLIB) mediaLib Library Functions mlib_VideoWaveletForwardTwoTenTrans(3MLIB)
NAME
mlib_VideoWaveletForwardTwoTenTrans, mlib_VideoWaveletForwardTwoTenTrans_S16_U8, mlib_VideoWaveletForwardTwoTenTrans_S16_S16, mlib_Vide-
oWaveletForwardTwoTenTrans_S32_S16, mlib_VideoWaveletForwardTwoTenTrans_S32_S32 - wavelet transformation
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_VideoWaveletForwardTwoTenTrans_S16_U8(mlib_s16 *dst, const mlib_u8 *src, mlib_s32 width, mlib_s32 height, mlib_s32
*level);
mlib_status mlib_VideoWaveletForwardTwoTenTrans_S16_S16(mlib_s16 *dst, const mlib_s16 *src, mlib_s32 width, mlib_s32 height, mlib_s32
*level);
mlib_status mlib_VideoWaveletForwardTwoTenTrans_S32_S16(mlib_s32 *dst, const mlib_s16 *src, mlib_s32 width, mlib_s32 height, mlib_s32
*level);
mlib_status mlib_VideoWaveletForwardTwoTenTrans_S32_S32(mlib_s32 *dst, const mlib_s32 *src, mlib_s32 width, mlib_s32 height, mlib_s32
*level);
DESCRIPTION
Each of the functions provides support to reversible wavelet transformation. It is for a forward two-ten transformation.
PARAMETERS
Each of the functions takes the following arguments:
dst Pointer to TT-transform coefficients.
src Pointer to source image.
width Width of image.
height Height of image.
level Pointer to the number of decomposition levels. It returns the processed decomposition levels value.
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 |Evolving |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
mlib_VideoWaveletInverseTwoTenTrans(3MLIB), attributes(5)
SunOS 5.10 9 Nov 2004 mlib_VideoWaveletForwardTwoTenTrans(3MLIB)