, mlib_VideoWaveletForwardTwoTenTrans_S16_U8

, mlib_VideoWaveletForwardTwoTenTrans_S16_S16

, mlib_VideoWaveletForwardTwoTenTrans_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:

See Also

mlib_VideoWaveletInverseTwoTenTrans(3MLIB), attributes(5)