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ojph_transform.h
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//***************************************************************************/
// This software is released under the 2-Clause BSD license, included
// below.
//
// Copyright (c) 2019, Aous Naman
// Copyright (c) 2019, Kakadu Software Pty Ltd, Australia
// Copyright (c) 2019, The University of New South Wales, Australia
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//***************************************************************************/
// This file is part of the OpenJPH software implementation.
// File: ojph_transform.h
// Author: Aous Naman
// Date: 28 August 2019
//***************************************************************************/
#ifndef OJPH_TRANSFORM_H
#define OJPH_TRANSFORM_H
#include "ojph_defs.h"
namespace ojph {
// defined elsewhere
class line_buf;
namespace local {
union lifting_step;
struct param_atk;
void init_wavelet_transform_functions();
// Reversible functions
extern void (*rev_vert_step)
(const lifting_step* s, const line_buf* sig, const line_buf* other,
const line_buf* aug, ui32 repeat, bool synthesis);
extern void (*rev_horz_ana)
(const param_atk* atk, const line_buf* ldst, const line_buf* hdst,
const line_buf* src, ui32 width, bool even);
extern void (*rev_horz_syn)
(const param_atk* atk, const line_buf* dst, const line_buf* lsrc,
const line_buf* hsrc, ui32 width, bool even);
// Irreversible functions
extern void (*irv_vert_step)
(const lifting_step* s, const line_buf* sig, const line_buf* other,
const line_buf* aug, ui32 repeat, bool synthesis);
extern void (*irv_vert_times_K)
(float K, const line_buf* aug, ui32 repeat);
extern void (*irv_horz_ana)
(const param_atk* atk, const line_buf* ldst, const line_buf* hdst,
const line_buf* src, ui32 width, bool even);
extern void (*irv_horz_syn)
(const param_atk* atk, const line_buf* dst, const line_buf* lsrc,
const line_buf* hsrc, ui32 width, bool even);
}
}
#endif // !OJPH_TRANSFORM_H
ojph::line_buf
Definition ojph_mem.h:160
ojph::local
Definition ojph_bitbuffer_read.h:52
ojph::local::rev_horz_ana
void(* rev_horz_ana)(const param_atk *atk, const line_buf *ldst, const line_buf *hdst, const line_buf *src, ui32 width, bool even)
Definition ojph_transform.cpp:65
ojph::local::irv_vert_times_K
void(* irv_vert_times_K)(float K, const line_buf *aug, ui32 repeat)
Definition ojph_transform.cpp:84
ojph::local::irv_vert_step
void(* irv_vert_step)(const lifting_step *s, const line_buf *sig, const line_buf *other, const line_buf *aug, ui32 repeat, bool synthesis)
Definition ojph_transform.cpp:79
ojph::local::init_wavelet_transform_functions
void init_wavelet_transform_functions()
Definition ojph_transform.cpp:100
ojph::local::rev_horz_syn
void(* rev_horz_syn)(const param_atk *atk, const line_buf *dst, const line_buf *lsrc, const line_buf *hsrc, ui32 width, bool even)
Definition ojph_transform.cpp:70
ojph::local::irv_horz_ana
void(* irv_horz_ana)(const param_atk *atk, const line_buf *ldst, const line_buf *hdst, const line_buf *src, ui32 width, bool even)
Definition ojph_transform.cpp:88
ojph::local::rev_vert_step
void(* rev_vert_step)(const lifting_step *s, const line_buf *sig, const line_buf *other, const line_buf *aug, ui32 repeat, bool synthesis)
Definition ojph_transform.cpp:60
ojph::local::irv_horz_syn
void(* irv_horz_syn)(const param_atk *atk, const line_buf *dst, const line_buf *lsrc, const line_buf *hsrc, ui32 width, bool even)
Definition ojph_transform.cpp:93
ojph
Definition ojph_img_io.h:52
ojph::ui32
uint32_t ui32
Definition ojph_defs.h:54
ojph_defs.h
ojph::local::param_atk
Definition ojph_params_local.h:1071
ojph::local::lifting_step
Definition ojph_params_local.h:1051