diff options
Diffstat (limited to 'osframework/source/ImageLib/jpeg2000/jas_image.h')
| -rw-r--r-- | osframework/source/ImageLib/jpeg2000/jas_image.h | 613 |
1 files changed, 613 insertions, 0 deletions
diff --git a/osframework/source/ImageLib/jpeg2000/jas_image.h b/osframework/source/ImageLib/jpeg2000/jas_image.h new file mode 100644 index 0000000..a268672 --- /dev/null +++ b/osframework/source/ImageLib/jpeg2000/jas_image.h @@ -0,0 +1,613 @@ +/*
+ * Copyright (c) 1999-2000 Image Power, Inc. and the University of
+ * British Columbia.
+ * Copyright (c) 2001-2003 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__
+ */
+
+/*
+ * Image Class
+ *
+ * $Id: jas_image.h,v 1.1 2003/05/15 01:30:32 ace Exp $
+ */
+
+#ifndef JAS_IMAGE_H
+#define JAS_IMAGE_H
+
+/******************************************************************************\
+* Includes.
+\******************************************************************************/
+
+#include "jas_config.h"
+#include "jas_stream.h"
+#include "jas_seq.h"
+#include "jas_cm.h"
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/******************************************************************************\
+* Constants.
+\******************************************************************************/
+
+/*
+ * Miscellaneous constants.
+ */
+
+/* The threshold at which image data is no longer stored in memory. */
+#define JAS_IMAGE_INMEMTHRESH (16 * 1024 * 1024)
+
+/*
+ * Component types
+ */
+
+#define JAS_IMAGE_CT_UNKNOWN 0x10000
+#define JAS_IMAGE_CT_COLOR(n) ((n) & 0x7fff)
+#define JAS_IMAGE_CT_OPACITY 0x08000
+
+#define JAS_IMAGE_CT_RGB_R 0
+#define JAS_IMAGE_CT_RGB_G 1
+#define JAS_IMAGE_CT_RGB_B 2
+
+#define JAS_IMAGE_CT_YCBCR_Y 0
+#define JAS_IMAGE_CT_YCBCR_CB 1
+#define JAS_IMAGE_CT_YCBCR_CR 2
+
+#define JAS_IMAGE_CT_GRAY_Y 0
+
+/******************************************************************************\
+* Simple types.
+\******************************************************************************/
+
+/* Image coordinate. */
+typedef int_fast32_t jas_image_coord_t;
+
+/* Color space (e.g., RGB, YCbCr). */
+typedef int_fast16_t jas_image_colorspc_t;
+
+/* Component type (e.g., color, opacity). */
+typedef int_fast32_t jas_image_cmpttype_t;
+
+/* Component sample data format (e.g., real/integer, signedness, precision). */
+typedef int_fast16_t jas_image_smpltype_t;
+
+/******************************************************************************\
+* Image class and supporting classes.
+\******************************************************************************/
+
+/* Image component class. */
+
+typedef struct {
+
+ jas_image_coord_t tlx_;
+ /* The x-coordinate of the top-left corner of the component. */
+
+ jas_image_coord_t tly_;
+ /* The y-coordinate of the top-left corner of the component. */
+
+ jas_image_coord_t hstep_;
+ /* The horizontal sampling period in units of the reference grid. */
+
+ jas_image_coord_t vstep_;
+ /* The vertical sampling period in units of the reference grid. */
+
+ jas_image_coord_t width_;
+ /* The component width in samples. */
+
+ jas_image_coord_t height_;
+ /* The component height in samples. */
+
+#ifdef FIX_ME
+ int smpltype_;
+#else
+ int prec_;
+ /* The precision of the sample data (i.e., the number of bits per
+ sample). If the samples are signed values, this quantity
+ includes the sign bit. */
+
+ int sgnd_;
+ /* The signedness of the sample data. */
+#endif
+
+ jas_stream_t *stream_;
+ /* The stream containing the component data. */
+
+ int cps_;
+ /* The number of characters per sample in the stream. */
+
+ jas_image_cmpttype_t type_;
+ /* The type of component (e.g., opacity, red, green, blue, luma). */
+
+} jas_image_cmpt_t;
+
+/* Image class. */
+
+typedef struct {
+
+ jas_image_coord_t tlx_;
+ /* The x-coordinate of the top-left corner of the image bounding box. */
+
+ jas_image_coord_t tly_;
+ /* The y-coordinate of the top-left corner of the image bounding box. */
+
+ jas_image_coord_t brx_;
+ /* The x-coordinate of the bottom-right corner of the image bounding
+ box (plus one). */
+
+ jas_image_coord_t bry_;
+ /* The y-coordinate of the bottom-right corner of the image bounding
+ box (plus one). */
+
+ int numcmpts_;
+ /* The number of components. */
+
+ int maxcmpts_;
+ /* The maximum number of components that this image can have (i.e., the
+ allocated size of the components array). */
+
+ jas_image_cmpt_t **cmpts_;
+ /* Per-component information. */
+
+ jas_clrspc_t clrspc_;
+
+ jas_cmprof_t *cmprof_;
+
+ bool inmem_;
+
+} jas_image_t;
+
+/* Component parameters class. */
+/* This data type exists solely/mainly for the purposes of the
+ jas_image_create function. */
+
+typedef struct {
+
+ jas_image_coord_t tlx;
+ /* The x-coordinate of the top-left corner of the component. */
+
+ jas_image_coord_t tly;
+ /* The y-coordinate of the top-left corner of the component. */
+
+ jas_image_coord_t hstep;
+ /* The horizontal sampling period in units of the reference grid. */
+
+ jas_image_coord_t vstep;
+ /* The vertical sampling period in units of the reference grid. */
+
+ jas_image_coord_t width;
+ /* The width of the component in samples. */
+
+ jas_image_coord_t height;
+ /* The height of the component in samples. */
+
+#ifdef FIX_ME
+ int smpltype;
+#else
+ int prec;
+ /* The precision of the component sample data. */
+
+ int sgnd;
+ /* The signedness of the component sample data. */
+#endif
+
+} jas_image_cmptparm_t;
+
+/******************************************************************************\
+* File format related classes.
+\******************************************************************************/
+
+#define JAS_IMAGE_MAXFMTS 32
+/* The maximum number of image data formats supported. */
+
+/* Image format-dependent operations. */
+
+typedef struct {
+
+ jas_image_t *(*decode)(jas_stream_t *in, char *opts);
+ /* Decode image data from a stream. */
+
+ int (*encode)(jas_image_t *image, jas_stream_t *out, char *opts);
+ /* Encode image data to a stream. */
+
+ int (*validate)(jas_stream_t *in);
+ /* Determine if stream data is in a particular format. */
+
+} jas_image_fmtops_t;
+
+/* Image format information. */
+
+typedef struct {
+
+ int id;
+ /* The ID for this format. */
+
+ char *name;
+ /* The name by which this format is identified. */
+
+ char *ext;
+ /* The file name extension associated with this format. */
+
+ char *desc;
+ /* A brief description of the format. */
+
+ jas_image_fmtops_t ops;
+ /* The operations for this format. */
+
+} jas_image_fmtinfo_t;
+
+/******************************************************************************\
+* Image operations.
+\******************************************************************************/
+
+/* Create an image. */
+jas_image_t *jas_image_create(int numcmpts,
+ jas_image_cmptparm_t *cmptparms, jas_clrspc_t clrspc);
+
+/* Create an "empty" image. */
+jas_image_t *jas_image_create0(void);
+
+/* Clone an image. */
+jas_image_t *jas_image_copy(jas_image_t *image);
+
+/* Deallocate any resources associated with an image. */
+void jas_image_destroy(jas_image_t *image);
+
+/* Get the width of the image in units of the image reference grid. */
+#define jas_image_width(image) \
+ ((image)->brx_ - (image)->tlx_)
+
+/* Get the height of the image in units of the image reference grid. */
+#define jas_image_height(image) \
+ ((image)->bry_ - (image)->tly_)
+
+/* Get the x-coordinate of the top-left corner of the image bounding box
+ on the reference grid. */
+#define jas_image_tlx(image) \
+ ((image)->tlx_)
+
+/* Get the y-coordinate of the top-left corner of the image bounding box
+ on the reference grid. */
+#define jas_image_tly(image) \
+ ((image)->tly_)
+
+/* Get the x-coordinate of the bottom-right corner of the image bounding box
+ on the reference grid (plus one). */
+#define jas_image_brx(image) \
+ ((image)->brx_)
+
+/* Get the y-coordinate of the bottom-right corner of the image bounding box
+ on the reference grid (plus one). */
+#define jas_image_bry(image) \
+ ((image)->bry_)
+
+/* Get the number of image components. */
+#define jas_image_numcmpts(image) \
+ ((image)->numcmpts_)
+
+/* Get the color model used by the image. */
+#define jas_image_clrspc(image) \
+ ((image)->clrspc_)
+
+/* Set the color model for an image. */
+#define jas_image_setclrspc(image, clrspc) \
+ ((image)->clrspc_ = (clrspc))
+
+#define jas_image_cmpttype(image, cmptno) \
+ ((image)->cmpts_[(cmptno)]->type_)
+#define jas_image_setcmpttype(image, cmptno, type) \
+ ((image)->cmpts_[(cmptno)]->type_ = (type))
+
+/* Get the width of a component. */
+#define jas_image_cmptwidth(image, cmptno) \
+ ((image)->cmpts_[cmptno]->width_)
+
+/* Get the height of a component. */
+#define jas_image_cmptheight(image, cmptno) \
+ ((image)->cmpts_[cmptno]->height_)
+
+/* Get the signedness of the sample data for a component. */
+#define jas_image_cmptsgnd(image, cmptno) \
+ ((image)->cmpts_[cmptno]->sgnd_)
+
+/* Get the precision of the sample data for a component. */
+#define jas_image_cmptprec(image, cmptno) \
+ ((image)->cmpts_[cmptno]->prec_)
+
+/* Get the horizontal subsampling factor for a component. */
+#define jas_image_cmpthstep(image, cmptno) \
+ ((image)->cmpts_[cmptno]->hstep_)
+
+/* Get the vertical subsampling factor for a component. */
+#define jas_image_cmptvstep(image, cmptno) \
+ ((image)->cmpts_[cmptno]->vstep_)
+
+/* Get the x-coordinate of the top-left corner of a component. */
+#define jas_image_cmpttlx(image, cmptno) \
+ ((image)->cmpts_[cmptno]->tlx_)
+
+/* Get the y-coordinate of the top-left corner of a component. */
+#define jas_image_cmpttly(image, cmptno) \
+ ((image)->cmpts_[cmptno]->tly_)
+
+/* Get the x-coordinate of the bottom-right corner of a component
+ (plus "one"). */
+#define jas_image_cmptbrx(image, cmptno) \
+ ((image)->cmpts_[cmptno]->tlx_ + (image)->cmpts_[cmptno]->width_ * \
+ (image)->cmpts_[cmptno]->hstep_)
+
+/* Get the y-coordinate of the bottom-right corner of a component
+ (plus "one"). */
+#define jas_image_cmptbry(image, cmptno) \
+ ((image)->cmpts_[cmptno]->tly_ + (image)->cmpts_[cmptno]->height_ * \
+ (image)->cmpts_[cmptno]->vstep_)
+
+/* Get the raw size of an image (i.e., the nominal size of the image without
+ any compression. */
+uint_fast32_t jas_image_rawsize(jas_image_t *image);
+
+/* Create an image from a stream in some specified format. */
+jas_image_t *jas_image_decode(jas_stream_t *in, int fmt, char *optstr);
+
+/* Write an image to a stream in a specified format. */
+int jas_image_encode(jas_image_t *image, jas_stream_t *out, int fmt,
+ char *optstr);
+
+/* Read a rectangular region of an image component. */
+/* The position and size of the rectangular region to be read is specified
+relative to the component's coordinate system. */
+int jas_image_readcmpt(jas_image_t *image, int cmptno,
+ jas_image_coord_t x, jas_image_coord_t y, jas_image_coord_t width, jas_image_coord_t height,
+ jas_matrix_t *data);
+
+/* Write a rectangular region of an image component. */
+int jas_image_writecmpt(jas_image_t *image, int cmptno,
+ jas_image_coord_t x, jas_image_coord_t y, jas_image_coord_t width, jas_image_coord_t height,
+ jas_matrix_t *data);
+
+/* Delete a component from an image. */
+void jas_image_delcmpt(jas_image_t *image, int cmptno);
+
+/* Add a component to an image. */
+int jas_image_addcmpt(jas_image_t *image, int cmptno,
+ jas_image_cmptparm_t *cmptparm);
+
+/* Copy a component from one image to another. */
+int jas_image_copycmpt(jas_image_t *dstimage, int dstcmptno,
+ jas_image_t *srcimage, int srccmptno);
+
+#define JAS_IMAGE_CDT_GETSGND(dtype) (((dtype) >> 7) & 1)
+#define JAS_IMAGE_CDT_SETSGND(dtype) (((dtype) & 1) << 7)
+#define JAS_IMAGE_CDT_GETPREC(dtype) ((dtype) & 0x7f)
+#define JAS_IMAGE_CDT_SETPREC(dtype) ((dtype) & 0x7f)
+
+#define jas_image_cmptdtype(image, cmptno) \
+ (JAS_IMAGE_CDT_SETSGND((image)->cmpts_[cmptno]->sgnd_) | JAS_IMAGE_CDT_SETPREC((image)->cmpts_[cmptno]->prec_))
+
+int jas_image_depalettize(jas_image_t *image, int cmptno, int numlutents,
+ int_fast32_t *lutents, int dtype, int newcmptno);
+
+int jas_image_readcmptsample(jas_image_t *image, int cmptno, int x, int y);
+void jas_image_writecmptsample(jas_image_t *image, int cmptno, int x, int y,
+ int_fast32_t v);
+
+int jas_image_getcmptbytype(jas_image_t *image, int ctype);
+
+/******************************************************************************\
+* Image format-related operations.
+\******************************************************************************/
+
+/* Clear the table of image formats. */
+void jas_image_clearfmts(void);
+
+/* Add entry to table of image formats. */
+int jas_image_addfmt(int id, char *name, char *ext, char *desc,
+ jas_image_fmtops_t *ops);
+
+/* Get the ID for the image format with the specified name. */
+int jas_image_strtofmt(char *s);
+
+/* Get the name of the image format with the specified ID. */
+char *jas_image_fmttostr(int fmt);
+
+/* Lookup image format information by the format ID. */
+jas_image_fmtinfo_t *jas_image_lookupfmtbyid(int id);
+
+/* Lookup image format information by the format name. */
+jas_image_fmtinfo_t *jas_image_lookupfmtbyname(const char *name);
+
+/* Guess the format of an image file based on its name. */
+int jas_image_fmtfromname(char *filename);
+
+/* Get the format of image data in a stream. */
+int jas_image_getfmt(jas_stream_t *in);
+
+
+#define jas_image_cmprof(image) ((image)->cmprof_)
+int jas_image_ishomosamp(jas_image_t *image);
+int jas_image_sampcmpt(jas_image_t *image, int cmptno, int newcmptno,
+ jas_image_coord_t ho, jas_image_coord_t vo, jas_image_coord_t hs,
+ jas_image_coord_t vs, int sgnd, int prec);
+int jas_image_writecmpt2(jas_image_t *image, int cmptno, jas_image_coord_t x,
+ jas_image_coord_t y, jas_image_coord_t width, jas_image_coord_t height,
+ long *buf);
+int jas_image_readcmpt2(jas_image_t *image, int cmptno, jas_image_coord_t x,
+ jas_image_coord_t y, jas_image_coord_t width, jas_image_coord_t height,
+ long *buf);
+
+#define jas_image_setcmprof(image, cmprof) ((image)->cmprof_ = cmprof)
+jas_image_t *jas_image_chclrspc(jas_image_t *image, jas_cmprof_t *outprof,
+ int intent);
+void jas_image_dump(jas_image_t *image, FILE *out);
+
+/******************************************************************************\
+* Image format-dependent operations.
+\******************************************************************************/
+
+#if !defined(EXCLUDE_JPG_SUPPORT)
+/* Format-dependent operations for JPG support. */
+jas_image_t *jpg_decode(jas_stream_t *in, char *optstr);
+int jpg_encode(jas_image_t *image, jas_stream_t *out, char *optstr);
+int jpg_validate(jas_stream_t *in);
+#endif
+
+#if !defined(EXCLUDE_MIF_SUPPORT)
+/* Format-dependent operations for MIF support. */
+jas_image_t *mif_decode(jas_stream_t *in, char *optstr);
+int mif_encode(jas_image_t *image, jas_stream_t *out, char *optstr);
+int mif_validate(jas_stream_t *in);
+#endif
+
+#if !defined(EXCLUDE_PNM_SUPPORT)
+/* Format-dependent operations for PNM support. */
+jas_image_t *pnm_decode(jas_stream_t *in, char *optstr);
+int pnm_encode(jas_image_t *image, jas_stream_t *out, char *optstr);
+int pnm_validate(jas_stream_t *in);
+#endif
+
+#if !defined(EXCLUDE_RAS_SUPPORT)
+/* Format-dependent operations for Sun Rasterfile support. */
+jas_image_t *ras_decode(jas_stream_t *in, char *optstr);
+int ras_encode(jas_image_t *image, jas_stream_t *out, char *optstr);
+int ras_validate(jas_stream_t *in);
+#endif
+
+#if !defined(EXCLUDE_BMP_SUPPORT)
+/* Format-dependent operations for BMP support. */
+jas_image_t *bmp_decode(jas_stream_t *in, char *optstr);
+int bmp_encode(jas_image_t *image, jas_stream_t *out, char *optstr);
+int bmp_validate(jas_stream_t *in);
+#endif
+
+#if !defined(EXCLUDE_JP2_SUPPORT)
+/* Format-dependent operations for JP2 support. */
+jas_image_t *jp2_decode(jas_stream_t *in, char *optstr);
+int jp2_encode(jas_image_t *image, jas_stream_t *out, char *optstr);
+int jp2_validate(jas_stream_t *in);
+#endif
+
+#if !defined(EXCLUDE_JPC_SUPPORT)
+/* Format-dependent operations for JPEG-2000 code stream support. */
+jas_image_t *jpc_decode(jas_stream_t *in, char *optstr);
+int jpc_encode(jas_image_t *image, jas_stream_t *out, char *optstr);
+int jpc_validate(jas_stream_t *in);
+#endif
+
+#if !defined(EXCLUDE_PGX_SUPPORT)
+/* Format-dependent operations for PGX support. */
+jas_image_t *pgx_decode(jas_stream_t *in, char *optstr);
+int pgx_encode(jas_image_t *image, jas_stream_t *out, char *optstr);
+int pgx_validate(jas_stream_t *in);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
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