+++ /dev/null
-/*
- * Copyright (c) 1999-2000 Image Power, Inc. and the University of
- * British Columbia.
- * Copyright (c) 2001-2002 Michael David Adams.
- * All rights reserved.
- */
-
-/* __START_OF_JASPER_LICENSE__
- *
- * JasPer License Version 2.0
- *
- * Copyright (c) 2001-2006 Michael David Adams
- * Copyright (c) 1999-2000 Image Power, Inc.
- * Copyright (c) 1999-2000 The University of British Columbia
- *
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person (the
- * "User") obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without restriction,
- * including without limitation the rights to use, copy, modify, merge,
- * publish, distribute, and/or sell copies of the Software, and to permit
- * persons to whom the Software is furnished to do so, subject to the
- * following conditions:
- *
- * 1. The above copyright notices and this permission notice (which
- * includes the disclaimer below) shall be included in all copies or
- * substantial portions of the Software.
- *
- * 2. The name of a copyright holder shall not be used to endorse or
- * promote products derived from the Software without specific prior
- * written permission.
- *
- * THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS
- * LICENSE. NO USE OF THE SOFTWARE IS AUTHORIZED HEREUNDER EXCEPT UNDER
- * THIS DISCLAIMER. THE SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS
- * "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
- * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
- * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. NO ASSURANCES ARE
- * PROVIDED BY THE COPYRIGHT HOLDERS THAT THE SOFTWARE DOES NOT INFRINGE
- * THE PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OF ANY OTHER ENTITY.
- * EACH COPYRIGHT HOLDER DISCLAIMS ANY LIABILITY TO THE USER FOR CLAIMS
- * BROUGHT BY ANY OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL
- * PROPERTY RIGHTS OR OTHERWISE. AS A CONDITION TO EXERCISING THE RIGHTS
- * GRANTED HEREUNDER, EACH USER HEREBY ASSUMES SOLE RESPONSIBILITY TO SECURE
- * ANY OTHER INTELLECTUAL PROPERTY RIGHTS NEEDED, IF ANY. THE SOFTWARE
- * IS NOT FAULT-TOLERANT AND IS NOT INTENDED FOR USE IN MISSION-CRITICAL
- * SYSTEMS, SUCH AS THOSE USED IN THE OPERATION OF NUCLEAR FACILITIES,
- * AIRCRAFT NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL
- * SYSTEMS, DIRECT LIFE SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH
- * THE FAILURE OF THE SOFTWARE OR SYSTEM COULD LEAD DIRECTLY TO DEATH,
- * PERSONAL INJURY, OR SEVERE PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH
- * RISK ACTIVITIES"). THE COPYRIGHT HOLDERS SPECIFICALLY DISCLAIM ANY
- * EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR HIGH RISK ACTIVITIES.
- *
- * __END_OF_JASPER_LICENSE__
- */
-
-/*
- * Tier-2 Coding Library
- *
- * $Id: jpc_t2cod.h,v 1.2 2008/05/26 09:40:52 vp153 Exp $
- */
-
-#ifndef JPC_T2COD_H
-#define JPC_T2COD_H
-
-/******************************************************************************\
-* Includes.
-\******************************************************************************/
-
-#include "jpc_cs.h"
-
-/******************************************************************************\
-* Types.
-\******************************************************************************/
-
-/* Progression change list. */
-
-typedef struct {
-
- /* The number of progression changes. */
- int numpchgs;
-
- /* The maximum number of progression changes that can be accomodated
- without growing the progression change array. */
- int maxpchgs;
-
- /* The progression changes. */
- jpc_pchg_t **pchgs;
-
-} jpc_pchglist_t;
-
-/* Packet iterator per-resolution-level information. */
-
-typedef struct {
-
- /* The number of precincts. */
- int numprcs;
-
- /* The last layer processed for each precinct. */
- int *prclyrnos;
-
- /* The precinct width exponent. */
- int prcwidthexpn;
-
- /* The precinct height exponent. */
- int prcheightexpn;
-
- /* The number of precincts spanning the resolution level in the horizontal
- direction. */
- int numhprcs;
-
-} jpc_pirlvl_t;
-
-/* Packet iterator per-component information. */
-
-typedef struct {
-
- /* The number of resolution levels. */
- int numrlvls;
-
- /* The per-resolution-level information. */
- jpc_pirlvl_t *pirlvls;
-
- /* The horizontal sampling period. */
- int hsamp;
-
- /* The vertical sampling period. */
- int vsamp;
-
-} jpc_picomp_t;
-
-/* Packet iterator class. */
-
-typedef struct {
-
- /* The number of layers. */
- int numlyrs;
-
- /* The number of resolution levels. */
- int maxrlvls;
-
- /* The number of components. */
- int numcomps;
-
- /* The per-component information. */
- jpc_picomp_t *picomps;
-
- /* The current component. */
- jpc_picomp_t *picomp;
-
- /* The current resolution level. */
- jpc_pirlvl_t *pirlvl;
-
- /* The number of the current component. */
- int compno;
-
- /* The number of the current resolution level. */
- int rlvlno;
-
- /* The number of the current precinct. */
- int prcno;
-
- /* The number of the current layer. */
- int lyrno;
-
- /* The x-coordinate of the current position. */
- int x;
-
- /* The y-coordinate of the current position. */
- int y;
-
- /* The horizontal step size. */
- int xstep;
-
- /* The vertical step size. */
- int ystep;
-
- /* The x-coordinate of the top-left corner of the tile on the reference
- grid. */
- int xstart;
-
- /* The y-coordinate of the top-left corner of the tile on the reference
- grid. */
- int ystart;
-
- /* The x-coordinate of the bottom-right corner of the tile on the
- reference grid (plus one). */
- int xend;
-
- /* The y-coordinate of the bottom-right corner of the tile on the
- reference grid (plus one). */
- int yend;
-
- /* The current progression change. */
- jpc_pchg_t *pchg;
-
- /* The progression change list. */
- jpc_pchglist_t *pchglist;
-
- /* The progression to use in the absense of explicit specification. */
- jpc_pchg_t defaultpchg;
-
- /* The current progression change number. */
- int pchgno;
-
- /* Is this the first time in the current progression volume? */
- bool prgvolfirst;
-
- /* Is the current iterator value valid? */
- bool valid;
-
- /* The current packet number. */
- int pktno;
-
-} jpc_pi_t;
-
-/******************************************************************************\
-* Functions/macros for packet iterators.
-\******************************************************************************/
-
-/* Create a packet iterator. */
-jpc_pi_t *jpc_pi_create0(void);
-
-/* Destroy a packet iterator. */
-void jpc_pi_destroy(jpc_pi_t *pi);
-
-/* Add a progression change to a packet iterator. */
-int jpc_pi_addpchg(jpc_pi_t *pi, jpc_pocpchg_t *pchg);
-
-/* Prepare a packet iterator for iteration. */
-int jpc_pi_init(jpc_pi_t *pi);
-
-/* Set the iterator to the first packet. */
-int jpc_pi_begin(jpc_pi_t *pi);
-
-/* Proceed to the next packet in sequence. */
-int jpc_pi_next(jpc_pi_t *pi);
-
-/* Get the index of the current packet. */
-#define jpc_pi_getind(pi) ((pi)->pktno)
-
-/* Get the component number of the current packet. */
-#define jpc_pi_cmptno(pi) (assert(pi->valid), (pi)->compno)
-
-/* Get the resolution level of the current packet. */
-#define jpc_pi_rlvlno(pi) (assert(pi->valid), (pi)->rlvlno)
-
-/* Get the layer number of the current packet. */
-#define jpc_pi_lyrno(pi) (assert(pi->valid), (pi)->lyrno)
-
-/* Get the precinct number of the current packet. */
-#define jpc_pi_prcno(pi) (assert(pi->valid), (pi)->prcno)
-
-/* Get the progression order for the current packet. */
-#define jpc_pi_prg(pi) (assert(pi->valid), (pi)->pchg->prgord)
-
-/******************************************************************************\
-* Functions/macros for progression change lists.
-\******************************************************************************/
-
-/* Create a progression change list. */
-jpc_pchglist_t *jpc_pchglist_create(void);
-
-/* Destroy a progression change list. */
-void jpc_pchglist_destroy(jpc_pchglist_t *pchglist);
-
-/* Insert a new element into a progression change list. */
-int jpc_pchglist_insert(jpc_pchglist_t *pchglist, int pchgno, jpc_pchg_t *pchg);
-
-/* Remove an element from a progression change list. */
-jpc_pchg_t *jpc_pchglist_remove(jpc_pchglist_t *pchglist, int pchgno);
-
-/* Get an element from a progression change list. */
-jpc_pchg_t *jpc_pchglist_get(jpc_pchglist_t *pchglist, int pchgno);
-
-/* Copy a progression change list. */
-jpc_pchglist_t *jpc_pchglist_copy(jpc_pchglist_t *pchglist);
-
-/* Get the number of elements in a progression change list. */
-int jpc_pchglist_numpchgs(jpc_pchglist_t *pchglist);
-
-/******************************************************************************\
-* Functions/macros for progression changes.
-\******************************************************************************/
-
-/* Destroy a progression change. */
-void jpc_pchg_destroy(jpc_pchg_t *pchg);
-
-/* Copy a progression change. */
-jpc_pchg_t *jpc_pchg_copy(jpc_pchg_t *pchg);
-
-#endif
projects / opencv / blobdiff