dcmjpeg/libijg16/jerror16.h

/*
 * jerror.h
 *
 * Copyright (C) 1994-1998, Thomas G. Lane.
 * This file is part of the Independent JPEG Group's software.
 * For conditions of distribution and use, see the accompanying README file.
 *
 * This file defines the error and message codes for the JPEG library.
 * Edit this file to add new codes, or to translate the message strings to
 * some other language.
 * A set of error-reporting macros are defined too.  Some applications using
 * the JPEG library may wish to include this file to get the error codes
 * and/or the macros.
 */

/*
 * To define the enum list of message codes, include this file without
 * defining macro JMESSAGE.  To create a message string table, include it
 * again with a suitable JMESSAGE definition (see jerror.c for an example).
 */
#ifndef JMESSAGE
#ifndef JERROR_H
/* First time through, define the enum list */
#define JMAKE_ENUM_LIST
#else
/* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */
#define JMESSAGE(code,string)
#endif /* JERROR_H */
#endif /* JMESSAGE */

#ifdef JMAKE_ENUM_LIST

typedef enum {

#define JMESSAGE(code,string)   code ,

#endif /* JMAKE_ENUM_LIST */

JMESSAGE(JMSG_NOMESSAGE, "Bogus message code 0") /* Must be first entry! */

/* For maintenance convenience, list is alphabetical by message code name */
JMESSAGE(JERR_ARITH_NOTIMPL,
     "Sorry, there are legal restrictions on arithmetic coding")
JMESSAGE(JERR_BAD_ALIGN_TYPE, "ALIGN_TYPE is wrong, please fix")
JMESSAGE(JERR_BAD_ALLOC_CHUNK, "MAX_ALLOC_CHUNK is wrong, please fix")
JMESSAGE(JERR_BAD_BUFFER_MODE, "Bogus buffer control mode")
JMESSAGE(JERR_BAD_COMPONENT_ID, "Invalid component ID 0 in SOS")
JMESSAGE(JERR_BAD_DCT_COEF, "DCT coefficient out of range")
JMESSAGE(JERR_BAD_DCTSIZE, "IDCT output block size 0 not supported")
JMESSAGE(JERR_BAD_DIFF, "spatial difference out of range")
JMESSAGE(JERR_BAD_HUFF_TABLE, "Bogus Huffman table definition")
JMESSAGE(JERR_BAD_IN_COLORSPACE, "Bogus input colorspace")
JMESSAGE(JERR_BAD_J_COLORSPACE, "Bogus JPEG colorspace")
JMESSAGE(JERR_BAD_LENGTH, "Bogus marker length")
JMESSAGE(JERR_BAD_LIB_VERSION,
     "Wrong JPEG library version: library is 0, caller expects 0")
JMESSAGE(JERR_BAD_LOSSLESS,
     "Invalid lossless parameters Ss=0 Se=0 Ah=0 Al=0")
JMESSAGE(JERR_BAD_LOSSLESS_SCRIPT,
     "Invalid lossless parameters at scan script entry 0")
JMESSAGE(JERR_BAD_MCU_SIZE, "Sampling factors too large for interleaved scan")
JMESSAGE(JERR_BAD_POOL_ID, "Invalid memory pool code 0")
JMESSAGE(JERR_BAD_PRECISION, "Unsupported JPEG data precision 0")
JMESSAGE(JERR_BAD_PROGRESSION,
     "Invalid progressive parameters Ss=0 Se=0 Ah=0 Al=0")
JMESSAGE(JERR_BAD_PROG_SCRIPT,
     "Invalid progressive parameters at scan script entry 0")
JMESSAGE(JERR_BAD_RESTART, "Invalid restart interval: 0, must be an integer multiple of the number of MCUs in an MCU_row (0)")
JMESSAGE(JERR_BAD_SAMPLING, "Bogus sampling factors")
JMESSAGE(JERR_BAD_SCAN_SCRIPT, "Invalid scan script at entry 0")
JMESSAGE(JERR_BAD_STATE, "Improper call to JPEG library in state 0")
JMESSAGE(JERR_BAD_STRUCT_SIZE,
     "JPEG parameter struct mismatch: library thinks size is 0, caller expects 0")
JMESSAGE(JERR_BAD_VIRTUAL_ACCESS, "Bogus virtual array access")
JMESSAGE(JERR_BUFFER_SIZE, "Buffer passed to JPEG library is too small")
JMESSAGE(JERR_CANT_SUSPEND, "Suspension not allowed here")
JMESSAGE(JERR_CANT_TRANSCODE,
     "Cannot transcode to/from lossless JPEG datastreams")
JMESSAGE(JERR_CCIR601_NOTIMPL, "CCIR601 sampling not implemented yet")
JMESSAGE(JERR_COMPONENT_COUNT, "Too many color components: 0, max 0")
JMESSAGE(JERR_CONVERSION_NOTIMPL, "Unsupported color conversion request")
JMESSAGE(JERR_DAC_INDEX, "Bogus DAC index 0")
JMESSAGE(JERR_DAC_VALUE, "Bogus DAC value 0x0")
JMESSAGE(JERR_DHT_INDEX, "Bogus DHT index 0")
JMESSAGE(JERR_DQT_INDEX, "Bogus DQT index 0")
JMESSAGE(JERR_EMPTY_IMAGE, "Empty JPEG image (DNL not supported)")
JMESSAGE(JERR_EMS_READ, "Read from EMS failed")
JMESSAGE(JERR_EMS_WRITE, "Write to EMS failed")
JMESSAGE(JERR_EOI_EXPECTED, "Didn't expect more than one scan")
JMESSAGE(JERR_FILE_READ, "Input file read error")
JMESSAGE(JERR_FILE_WRITE, "Output file write error --- out of disk space?")
JMESSAGE(JERR_FRACT_SAMPLE_NOTIMPL, "Fractional sampling not implemented yet")
JMESSAGE(JERR_HUFF_CLEN_OVERFLOW, "Huffman code size table overflow")
JMESSAGE(JERR_HUFF_MISSING_CODE, "Missing Huffman code table entry")
JMESSAGE(JERR_IMAGE_TOO_BIG, "Maximum supported image dimension is 0 pixels")
JMESSAGE(JERR_INPUT_EMPTY, "Empty input file")
JMESSAGE(JERR_INPUT_EOF, "Premature end of input file")
JMESSAGE(JERR_MISMATCHED_QUANT_TABLE,
     "Cannot transcode due to multiple use of quantization table 0")
JMESSAGE(JERR_MISSING_DATA, "Scan script does not transmit all data")
JMESSAGE(JERR_MODE_CHANGE, "Invalid color quantization mode change")
JMESSAGE(JERR_NOTIMPL, "Not implemented yet")
JMESSAGE(JERR_NOT_COMPILED, "Requested feature was omitted at compile time")
#ifdef WITH_ARITHMETIC_PATCH
JMESSAGE(JERR_NO_ARITH_TABLE, "Arithmetic table 0x00 was not defined")
#endif
JMESSAGE(JERR_NO_BACKING_STORE, "Backing store not supported")
JMESSAGE(JERR_NO_HUFF_TABLE, "Huffman table 0x00 was not defined")
JMESSAGE(JERR_NO_IMAGE, "JPEG datastream contains no image")
JMESSAGE(JERR_NO_LOSSLESS_SCRIPT, "Lossless encoding was requested but no scan script was supplied")
JMESSAGE(JERR_NO_QUANT_TABLE, "Quantization table 0x00 was not defined")
JMESSAGE(JERR_NO_SOI, "Not a JPEG file: starts with 0x00 0x00")
JMESSAGE(JERR_OUT_OF_MEMORY, "Insufficient memory (case 0)")
JMESSAGE(JERR_QUANT_COMPONENTS,
     "Cannot quantize more than 0 color components")
JMESSAGE(JERR_QUANT_FEW_COLORS, "Cannot quantize to fewer than 0 colors")
JMESSAGE(JERR_QUANT_MANY_COLORS, "Cannot quantize to more than 0 colors")
JMESSAGE(JERR_SOF_DUPLICATE, "Invalid JPEG file structure: two SOF markers")
JMESSAGE(JERR_SOF_NO_SOS, "Invalid JPEG file structure: missing SOS marker")
JMESSAGE(JERR_SOF_UNSUPPORTED, "Unsupported JPEG process: SOF type 0x00")
JMESSAGE(JERR_SOI_DUPLICATE, "Invalid JPEG file structure: two SOI markers")
JMESSAGE(JERR_SOS_NO_SOF, "Invalid JPEG file structure: SOS before SOF")
JMESSAGE(JERR_TFILE_CREATE, "Failed to create temporary file ")
JMESSAGE(JERR_TFILE_READ, "Read failed on temporary file")
JMESSAGE(JERR_TFILE_SEEK, "Seek failed on temporary file")
JMESSAGE(JERR_TFILE_WRITE,
     "Write failed on temporary file --- out of disk space?")
JMESSAGE(JERR_TOO_LITTLE_DATA, "Application transferred too few scanlines")
JMESSAGE(JERR_UNKNOWN_MARKER, "Unsupported marker type 0x00")
JMESSAGE(JERR_VIRTUAL_BUG, "Virtual array controller messed up")
JMESSAGE(JERR_WIDTH_OVERFLOW, "Image too wide for this implementation")
JMESSAGE(JERR_XMS_READ, "Read from XMS failed")
JMESSAGE(JERR_XMS_WRITE, "Write to XMS failed")
JMESSAGE(JMSG_COPYRIGHT, JCOPYRIGHT)
JMESSAGE(JMSG_VERSION, JVERSION)
JMESSAGE(JTRC_16BIT_TABLES,
     "Caution: quantization tables are too coarse for baseline JPEG")
JMESSAGE(JTRC_ADOBE,
     "Adobe APP14 marker: version 0, flags 0x0000 0x0000, transform 0")
JMESSAGE(JTRC_APP0, "Unknown APP0 marker (not JFIF), length 0")
JMESSAGE(JTRC_APP14, "Unknown APP14 marker (not Adobe), length 0")
JMESSAGE(JTRC_DAC, "Define Arithmetic Table 0x00: 0x00")
JMESSAGE(JTRC_DHT, "Define Huffman Table 0x00")
JMESSAGE(JTRC_DQT, "Define Quantization Table 0  precision 0")
JMESSAGE(JTRC_DRI, "Define Restart Interval 0")
JMESSAGE(JTRC_EMS_CLOSE, "Freed EMS handle 0")
JMESSAGE(JTRC_EMS_OPEN, "Obtained EMS handle 0")
JMESSAGE(JTRC_EOI, "End Of Image")
JMESSAGE(JTRC_HUFFBITS, "          0   0   0   0   0   0   0   0")
JMESSAGE(JTRC_JFIF, "JFIF APP0 marker: version 0.00, density 0x0  0")
JMESSAGE(JTRC_JFIF_BADTHUMBNAILSIZE,
     "Warning: thumbnail image size does not match data length 0")
JMESSAGE(JTRC_JFIF_EXTENSION,
     "JFIF extension marker: type 0x00, length 0")
JMESSAGE(JTRC_JFIF_THUMBNAIL, "    with 0 x 0 thumbnail image")
JMESSAGE(JTRC_MISC_MARKER, "Miscellaneous marker 0x00, length 0")
JMESSAGE(JTRC_PARMLESS_MARKER, "Unexpected marker 0x00")
JMESSAGE(JTRC_QUANTVALS, "           0    0    0    0    0    0    0    0")
JMESSAGE(JTRC_QUANT_3_NCOLORS, "Quantizing to 0 = 0*0*0 colors")
JMESSAGE(JTRC_QUANT_NCOLORS, "Quantizing to 0 colors")
JMESSAGE(JTRC_QUANT_SELECTED, "Selected 0 colors for quantization")
JMESSAGE(JTRC_RECOVERY_ACTION, "At marker 0x00, recovery action 0")
JMESSAGE(JTRC_RST, "RST0")
JMESSAGE(JTRC_SMOOTH_NOTIMPL,
     "Smoothing not supported with nonstandard sampling ratios")
JMESSAGE(JTRC_SOF, "Start Of Frame 0x00: width=0, height=0, components=0")
JMESSAGE(JTRC_SOF_COMPONENT, "    Component 0: 0hx0v q=0")
JMESSAGE(JTRC_SOI, "Start of Image")
JMESSAGE(JTRC_SOS, "Start Of Scan: 0 components")
JMESSAGE(JTRC_SOS_COMPONENT, "    Component 0: dc=0 ac=0")
JMESSAGE(JTRC_SOS_PARAMS, "  Ss=0, Se=0, Ah=0, Al=0")
JMESSAGE(JTRC_TFILE_CLOSE, "Closed temporary file ")
JMESSAGE(JTRC_TFILE_OPEN, "Opened temporary file ")
JMESSAGE(JTRC_THUMB_JPEG,
     "JFIF extension marker: JPEG-compressed thumbnail image, length 0")
JMESSAGE(JTRC_THUMB_PALETTE,
     "JFIF extension marker: palette thumbnail image, length 0")
JMESSAGE(JTRC_THUMB_RGB,
     "JFIF extension marker: RGB thumbnail image, length 0")
JMESSAGE(JTRC_UNKNOWN_LOSSLESS_IDS,
     "Unrecognized component IDs 0 0 0, assuming RGB")
JMESSAGE(JTRC_UNKNOWN_LOSSY_IDS,
     "Unrecognized component IDs 0 0 0, assuming YCbCr")
JMESSAGE(JTRC_XMS_CLOSE, "Freed XMS handle 0")
JMESSAGE(JTRC_XMS_OPEN, "Obtained XMS handle 0")
JMESSAGE(JWRN_ADOBE_XFORM, "Unknown Adobe color transform code 0")
#ifdef WITH_ARITHMETIC_PATCH
JMESSAGE(JWRN_ARITH_BAD_CODE, "Corrupt JPEG data: bad arithmetic code")
#endif
JMESSAGE(JWRN_BOGUS_PROGRESSION,
     "Inconsistent progression sequence for component 0 coefficient 0")
JMESSAGE(JWRN_EXTRANEOUS_DATA,
     "Corrupt JPEG data: 0 extraneous bytes before marker 0x00")
JMESSAGE(JWRN_HIT_MARKER, "Corrupt JPEG data: premature end of data segment")
JMESSAGE(JWRN_HUFF_BAD_CODE, "Corrupt JPEG data: bad Huffman code")
JMESSAGE(JWRN_JFIF_MAJOR, "Warning: unknown JFIF revision number 0.00")
JMESSAGE(JWRN_JPEG_EOF, "Premature end of JPEG file")
JMESSAGE(JWRN_MUST_DOWNSCALE,
     "Must downscale data from 0 bits to 0")
JMESSAGE(JWRN_MUST_RESYNC,
     "Corrupt JPEG data: found marker 0x00 instead of RST0")
JMESSAGE(JWRN_NOT_SEQUENTIAL, "Invalid SOS parameters for sequential JPEG")
JMESSAGE(JWRN_TOO_MUCH_DATA, "Application transferred too many scanlines")

#ifdef JMAKE_ENUM_LIST

  JMSG_LASTMSGCODE
} J_MESSAGE_CODE;

#undef JMAKE_ENUM_LIST
#endif /* JMAKE_ENUM_LIST */

/* Zap JMESSAGE macro so that future re-inclusions do nothing by default */
#undef JMESSAGE


#ifndef JERROR_H
#define JERROR_H

/* Macros to simplify using the error and trace message stuff */
/* The first parameter is either type of cinfo pointer */

/* Fatal errors (print message and exit) */
#define ERREXIT(cinfo,code)  \
  ((cinfo)->err->msg_code = (code), \
   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
#define ERREXIT1(cinfo,code,p1)  \
  ((cinfo)->err->msg_code = (code), \
   (cinfo)->err->msg_parm.i[0] = (p1), \
   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
#define ERREXIT2(cinfo,code,p1,p2)  \
  ((cinfo)->err->msg_code = (code), \
   (cinfo)->err->msg_parm.i[0] = (p1), \
   (cinfo)->err->msg_parm.i[1] = (p2), \
   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
#define ERREXIT3(cinfo,code,p1,p2,p3)  \
  ((cinfo)->err->msg_code = (code), \
   (cinfo)->err->msg_parm.i[0] = (p1), \
   (cinfo)->err->msg_parm.i[1] = (p2), \
   (cinfo)->err->msg_parm.i[2] = (p3), \
   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
#define ERREXIT4(cinfo,code,p1,p2,p3,p4)  \
  ((cinfo)->err->msg_code = (code), \
   (cinfo)->err->msg_parm.i[0] = (p1), \
   (cinfo)->err->msg_parm.i[1] = (p2), \
   (cinfo)->err->msg_parm.i[2] = (p3), \
   (cinfo)->err->msg_parm.i[3] = (p4), \
   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
#define ERREXITS(cinfo,code,str)  \
  ((cinfo)->err->msg_code = (code), \
   strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))

#define MAKESTMT(stuff)     do { stuff } while (0)

/* Nonfatal errors (we can keep going, but the data is probably corrupt) */
#define WARNMS(cinfo,code)  \
  ((cinfo)->err->msg_code = (code), \
   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
#define WARNMS1(cinfo,code,p1)  \
  ((cinfo)->err->msg_code = (code), \
   (cinfo)->err->msg_parm.i[0] = (p1), \
   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
#define WARNMS2(cinfo,code,p1,p2)  \
  ((cinfo)->err->msg_code = (code), \
   (cinfo)->err->msg_parm.i[0] = (p1), \
   (cinfo)->err->msg_parm.i[1] = (p2), \
   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))

/* Informational/debugging messages */
#define TRACEMS(cinfo,lvl,code)  \
  ((cinfo)->err->msg_code = (code), \
   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
#define TRACEMS1(cinfo,lvl,code,p1)  \
  ((cinfo)->err->msg_code = (code), \
   (cinfo)->err->msg_parm.i[0] = (p1), \
   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
#define TRACEMS2(cinfo,lvl,code,p1,p2)  \
  ((cinfo)->err->msg_code = (code), \
   (cinfo)->err->msg_parm.i[0] = (p1), \
   (cinfo)->err->msg_parm.i[1] = (p2), \
   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
#define TRACEMS3(cinfo,lvl,code,p1,p2,p3)  \
  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
       _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \
       (cinfo)->err->msg_code = (code); \
       (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
#define TRACEMS4(cinfo,lvl,code,p1,p2,p3,p4)  \
  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
       _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
       (cinfo)->err->msg_code = (code); \
       (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
#define TRACEMS5(cinfo,lvl,code,p1,p2,p3,p4,p5)  \
  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
       _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
       _mp[4] = (p5); \
       (cinfo)->err->msg_code = (code); \
       (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
#define TRACEMS8(cinfo,lvl,code,p1,p2,p3,p4,p5,p6,p7,p8)  \
  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
       _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
       _mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \
       (cinfo)->err->msg_code = (code); \
       (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
#define TRACEMSS(cinfo,lvl,code,str)  \
  ((cinfo)->err->msg_code = (code), \
   strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))

#endif /* JERROR_H */

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