diff options
Diffstat (limited to 'converter/other/jpeg2000/libjasper/jpc/jpc_mqcod.c')
| -rw-r--r-- | converter/other/jpeg2000/libjasper/jpc/jpc_mqcod.c | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/converter/other/jpeg2000/libjasper/jpc/jpc_mqcod.c b/converter/other/jpeg2000/libjasper/jpc/jpc_mqcod.c new file mode 100644 index 00000000..535eaa2d --- /dev/null +++ b/converter/other/jpeg2000/libjasper/jpc/jpc_mqcod.c @@ -0,0 +1,228 @@ +/* + * 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 Software License + * + * IMAGE POWER JPEG-2000 PUBLIC LICENSE + * ************************************ + * + * GRANT: + * + * Permission is hereby granted, free of charge, to any person (the "User") + * obtaining a copy of this software and associated documentation, to deal + * in the JasPer Software without restriction, including without limitation + * the right to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the JasPer Software (in source and binary forms), + * and to permit persons to whom the JasPer Software is furnished to do so, + * provided further that the License Conditions below are met. + * + * License Conditions + * ****************** + * + * A. Redistributions of source code must retain the above copyright notice, + * and this list of conditions, and the following disclaimer. + * + * B. Redistributions in binary form must reproduce the above copyright + * notice, and this list of conditions, and the following disclaimer in + * the documentation and/or other materials provided with the distribution. + * + * C. Neither the name of Image Power, Inc. nor any other contributor + * (including, but not limited to, the University of British Columbia and + * Michael David Adams) may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * D. User agrees that it shall not commence any action against Image Power, + * Inc., the University of British Columbia, Michael David Adams, or any + * other contributors (collectively "Licensors") for infringement of any + * intellectual property rights ("IPR") held by the User in respect of any + * technology that User owns or has a right to license or sublicense and + * which is an element required in order to claim compliance with ISO/IEC + * 15444-1 (i.e., JPEG-2000 Part 1). "IPR" means all intellectual property + * rights worldwide arising under statutory or common law, and whether + * or not perfected, including, without limitation, all (i) patents and + * patent applications owned or licensable by User; (ii) rights associated + * with works of authorship including copyrights, copyright applications, + * copyright registrations, mask work rights, mask work applications, + * mask work registrations; (iii) rights relating to the protection of + * trade secrets and confidential information; (iv) any right analogous + * to those set forth in subsections (i), (ii), or (iii) and any other + * proprietary rights relating to intangible property (other than trademark, + * trade dress, or service mark rights); and (v) divisions, continuations, + * renewals, reissues and extensions of the foregoing (as and to the extent + * applicable) now existing, hereafter filed, issued or acquired. + * + * E. If User commences an infringement action against any Licensor(s) then + * such Licensor(s) shall have the right to terminate User's license and + * all sublicenses that have been granted hereunder by User to other parties. + * + * F. This software is for use only in hardware or software products that + * are compliant with ISO/IEC 15444-1 (i.e., JPEG-2000 Part 1). No license + * or right to this Software is granted for products that do not comply + * with ISO/IEC 15444-1. The JPEG-2000 Part 1 standard can be purchased + * from the ISO. + * + * THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. + * NO USE OF THE JASPER SOFTWARE IS AUTHORIZED HEREUNDER EXCEPT UNDER + * THIS DISCLAIMER. THE JASPER SOFTWARE IS PROVIDED BY THE LICENSORS AND + * CONTRIBUTORS UNDER THIS LICENSE ON AN ``AS-IS'' BASIS, WITHOUT WARRANTY + * OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, + * WARRANTIES THAT THE JASPER SOFTWARE IS FREE OF DEFECTS, IS MERCHANTABLE, + * IS FIT FOR A PARTICULAR PURPOSE OR IS NON-INFRINGING. THOSE INTENDING + * TO USE THE JASPER SOFTWARE OR MODIFICATIONS THEREOF FOR USE IN HARDWARE + * OR SOFTWARE PRODUCTS ARE ADVISED THAT THEIR USE MAY INFRINGE EXISTING + * PATENTS, COPYRIGHTS, TRADEMARKS, OR OTHER INTELLECTUAL PROPERTY RIGHTS. + * THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE JASPER SOFTWARE + * IS WITH THE USER. SHOULD ANY PART OF THE JASPER SOFTWARE PROVE DEFECTIVE + * IN ANY RESPECT, THE USER (AND NOT THE INITIAL DEVELOPERS, THE UNIVERSITY + * OF BRITISH COLUMBIA, IMAGE POWER, INC., MICHAEL DAVID ADAMS, OR ANY + * OTHER CONTRIBUTOR) SHALL ASSUME THE COST OF ANY NECESSARY SERVICING, + * REPAIR OR CORRECTION. UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, + * WHETHER TORT (INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, SHALL THE + * INITIAL DEVELOPER, THE UNIVERSITY OF BRITISH COLUMBIA, IMAGE POWER, INC., + * MICHAEL DAVID ADAMS, ANY OTHER CONTRIBUTOR, OR ANY DISTRIBUTOR OF THE + * JASPER SOFTWARE, OR ANY SUPPLIER OF ANY OF SUCH PARTIES, BE LIABLE TO + * THE USER OR ANY OTHER PERSON FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR + * CONSEQUENTIAL DAMAGES OF ANY CHARACTER INCLUDING, WITHOUT LIMITATION, + * DAMAGES FOR LOSS OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR + * MALFUNCTION, OR ANY AND ALL OTHER COMMERCIAL DAMAGES OR LOSSES, EVEN IF + * SUCH PARTY HAD BEEN INFORMED, OR OUGHT TO HAVE KNOWN, OF THE POSSIBILITY + * OF SUCH DAMAGES. THE JASPER SOFTWARE AND UNDERLYING TECHNOLOGY ARE NOT + * FAULT-TOLERANT AND ARE NOT DESIGNED, MANUFACTURED OR INTENDED FOR USE OR + * RESALE AS ON-LINE CONTROL EQUIPMENT IN HAZARDOUS ENVIRONMENTS REQUIRING + * FAIL-SAFE PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, + * AIRCRAFT NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, DIRECT + * LIFE SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH THE FAILURE OF THE + * JASPER SOFTWARE OR UNDERLYING TECHNOLOGY OR PRODUCT COULD LEAD DIRECTLY + * TO DEATH, PERSONAL INJURY, OR SEVERE PHYSICAL OR ENVIRONMENTAL DAMAGE + * ("HIGH RISK ACTIVITIES"). LICENSOR SPECIFICALLY DISCLAIMS ANY EXPRESS + * OR IMPLIED WARRANTY OF FITNESS FOR HIGH RISK ACTIVITIES. USER WILL NOT + * KNOWINGLY USE, DISTRIBUTE OR RESELL THE JASPER SOFTWARE OR UNDERLYING + * TECHNOLOGY OR PRODUCTS FOR HIGH RISK ACTIVITIES AND WILL ENSURE THAT ITS + * CUSTOMERS AND END-USERS OF ITS PRODUCTS ARE PROVIDED WITH A COPY OF THE + * NOTICE SPECIFIED IN THIS SECTION. + * + * __END_OF_JASPER_LICENSE__ + */ + +/* + * MQ Arithmetic Coder + * + * $Id$ + */ + +/******************************************************************************\ +* Includes. +\******************************************************************************/ + +#include "jasper/jas_malloc.h" + +#include "jpc_mqcod.h" + +/******************************************************************************\ +* Data. +\******************************************************************************/ + +/* MQ coder per-state information. */ + +jpc_mqstate_t jpc_mqstates[47 * 2] = { + {0x5601, 0, &jpc_mqstates[ 2], &jpc_mqstates[ 3]}, + {0x5601, 1, &jpc_mqstates[ 3], &jpc_mqstates[ 2]}, + {0x3401, 0, &jpc_mqstates[ 4], &jpc_mqstates[12]}, + {0x3401, 1, &jpc_mqstates[ 5], &jpc_mqstates[13]}, + {0x1801, 0, &jpc_mqstates[ 6], &jpc_mqstates[18]}, + {0x1801, 1, &jpc_mqstates[ 7], &jpc_mqstates[19]}, + {0x0ac1, 0, &jpc_mqstates[ 8], &jpc_mqstates[24]}, + {0x0ac1, 1, &jpc_mqstates[ 9], &jpc_mqstates[25]}, + {0x0521, 0, &jpc_mqstates[10], &jpc_mqstates[58]}, + {0x0521, 1, &jpc_mqstates[11], &jpc_mqstates[59]}, + {0x0221, 0, &jpc_mqstates[76], &jpc_mqstates[66]}, + {0x0221, 1, &jpc_mqstates[77], &jpc_mqstates[67]}, + {0x5601, 0, &jpc_mqstates[14], &jpc_mqstates[13]}, + {0x5601, 1, &jpc_mqstates[15], &jpc_mqstates[12]}, + {0x5401, 0, &jpc_mqstates[16], &jpc_mqstates[28]}, + {0x5401, 1, &jpc_mqstates[17], &jpc_mqstates[29]}, + {0x4801, 0, &jpc_mqstates[18], &jpc_mqstates[28]}, + {0x4801, 1, &jpc_mqstates[19], &jpc_mqstates[29]}, + {0x3801, 0, &jpc_mqstates[20], &jpc_mqstates[28]}, + {0x3801, 1, &jpc_mqstates[21], &jpc_mqstates[29]}, + {0x3001, 0, &jpc_mqstates[22], &jpc_mqstates[34]}, + {0x3001, 1, &jpc_mqstates[23], &jpc_mqstates[35]}, + {0x2401, 0, &jpc_mqstates[24], &jpc_mqstates[36]}, + {0x2401, 1, &jpc_mqstates[25], &jpc_mqstates[37]}, + {0x1c01, 0, &jpc_mqstates[26], &jpc_mqstates[40]}, + {0x1c01, 1, &jpc_mqstates[27], &jpc_mqstates[41]}, + {0x1601, 0, &jpc_mqstates[58], &jpc_mqstates[42]}, + {0x1601, 1, &jpc_mqstates[59], &jpc_mqstates[43]}, + {0x5601, 0, &jpc_mqstates[30], &jpc_mqstates[29]}, + {0x5601, 1, &jpc_mqstates[31], &jpc_mqstates[28]}, + {0x5401, 0, &jpc_mqstates[32], &jpc_mqstates[28]}, + {0x5401, 1, &jpc_mqstates[33], &jpc_mqstates[29]}, + {0x5101, 0, &jpc_mqstates[34], &jpc_mqstates[30]}, + {0x5101, 1, &jpc_mqstates[35], &jpc_mqstates[31]}, + {0x4801, 0, &jpc_mqstates[36], &jpc_mqstates[32]}, + {0x4801, 1, &jpc_mqstates[37], &jpc_mqstates[33]}, + {0x3801, 0, &jpc_mqstates[38], &jpc_mqstates[34]}, + {0x3801, 1, &jpc_mqstates[39], &jpc_mqstates[35]}, + {0x3401, 0, &jpc_mqstates[40], &jpc_mqstates[36]}, + {0x3401, 1, &jpc_mqstates[41], &jpc_mqstates[37]}, + {0x3001, 0, &jpc_mqstates[42], &jpc_mqstates[38]}, + {0x3001, 1, &jpc_mqstates[43], &jpc_mqstates[39]}, + {0x2801, 0, &jpc_mqstates[44], &jpc_mqstates[38]}, + {0x2801, 1, &jpc_mqstates[45], &jpc_mqstates[39]}, + {0x2401, 0, &jpc_mqstates[46], &jpc_mqstates[40]}, + {0x2401, 1, &jpc_mqstates[47], &jpc_mqstates[41]}, + {0x2201, 0, &jpc_mqstates[48], &jpc_mqstates[42]}, + {0x2201, 1, &jpc_mqstates[49], &jpc_mqstates[43]}, + {0x1c01, 0, &jpc_mqstates[50], &jpc_mqstates[44]}, + {0x1c01, 1, &jpc_mqstates[51], &jpc_mqstates[45]}, + {0x1801, 0, &jpc_mqstates[52], &jpc_mqstates[46]}, + {0x1801, 1, &jpc_mqstates[53], &jpc_mqstates[47]}, + {0x1601, 0, &jpc_mqstates[54], &jpc_mqstates[48]}, + {0x1601, 1, &jpc_mqstates[55], &jpc_mqstates[49]}, + {0x1401, 0, &jpc_mqstates[56], &jpc_mqstates[50]}, + {0x1401, 1, &jpc_mqstates[57], &jpc_mqstates[51]}, + {0x1201, 0, &jpc_mqstates[58], &jpc_mqstates[52]}, + {0x1201, 1, &jpc_mqstates[59], &jpc_mqstates[53]}, + {0x1101, 0, &jpc_mqstates[60], &jpc_mqstates[54]}, + {0x1101, 1, &jpc_mqstates[61], &jpc_mqstates[55]}, + {0x0ac1, 0, &jpc_mqstates[62], &jpc_mqstates[56]}, + {0x0ac1, 1, &jpc_mqstates[63], &jpc_mqstates[57]}, + {0x09c1, 0, &jpc_mqstates[64], &jpc_mqstates[58]}, + {0x09c1, 1, &jpc_mqstates[65], &jpc_mqstates[59]}, + {0x08a1, 0, &jpc_mqstates[66], &jpc_mqstates[60]}, + {0x08a1, 1, &jpc_mqstates[67], &jpc_mqstates[61]}, + {0x0521, 0, &jpc_mqstates[68], &jpc_mqstates[62]}, + {0x0521, 1, &jpc_mqstates[69], &jpc_mqstates[63]}, + {0x0441, 0, &jpc_mqstates[70], &jpc_mqstates[64]}, + {0x0441, 1, &jpc_mqstates[71], &jpc_mqstates[65]}, + {0x02a1, 0, &jpc_mqstates[72], &jpc_mqstates[66]}, + {0x02a1, 1, &jpc_mqstates[73], &jpc_mqstates[67]}, + {0x0221, 0, &jpc_mqstates[74], &jpc_mqstates[68]}, + {0x0221, 1, &jpc_mqstates[75], &jpc_mqstates[69]}, + {0x0141, 0, &jpc_mqstates[76], &jpc_mqstates[70]}, + {0x0141, 1, &jpc_mqstates[77], &jpc_mqstates[71]}, + {0x0111, 0, &jpc_mqstates[78], &jpc_mqstates[72]}, + {0x0111, 1, &jpc_mqstates[79], &jpc_mqstates[73]}, + {0x0085, 0, &jpc_mqstates[80], &jpc_mqstates[74]}, + {0x0085, 1, &jpc_mqstates[81], &jpc_mqstates[75]}, + {0x0049, 0, &jpc_mqstates[82], &jpc_mqstates[76]}, + {0x0049, 1, &jpc_mqstates[83], &jpc_mqstates[77]}, + {0x0025, 0, &jpc_mqstates[84], &jpc_mqstates[78]}, + {0x0025, 1, &jpc_mqstates[85], &jpc_mqstates[79]}, + {0x0015, 0, &jpc_mqstates[86], &jpc_mqstates[80]}, + {0x0015, 1, &jpc_mqstates[87], &jpc_mqstates[81]}, + {0x0009, 0, &jpc_mqstates[88], &jpc_mqstates[82]}, + {0x0009, 1, &jpc_mqstates[89], &jpc_mqstates[83]}, + {0x0005, 0, &jpc_mqstates[90], &jpc_mqstates[84]}, + {0x0005, 1, &jpc_mqstates[91], &jpc_mqstates[85]}, + {0x0001, 0, &jpc_mqstates[90], &jpc_mqstates[86]}, + {0x0001, 1, &jpc_mqstates[91], &jpc_mqstates[87]}, + {0x5601, 0, &jpc_mqstates[92], &jpc_mqstates[92]}, + {0x5601, 1, &jpc_mqstates[93], &jpc_mqstates[93]}, +}; |