[wxWidgets.git] / src / jpeg / jerror.h

/*
 * jerror.h
 *
 * Copyright (C) 1994-1997, 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 %d") /* 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 %d in SOS")
JMESSAGE(JERR_BAD_DCT_COEF, "DCT coefficient out of range")
JMESSAGE(JERR_BAD_DCTSIZE, "IDCT output block size %d not supported")
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 %d, caller expects %d")
JMESSAGE(JERR_BAD_MCU_SIZE, "Sampling factors too large for interleaved scan")
JMESSAGE(JERR_BAD_POOL_ID, "Invalid memory pool code %d")
JMESSAGE(JERR_BAD_PRECISION, "Unsupported JPEG data precision %d")
JMESSAGE(JERR_BAD_PROGRESSION,
	 "Invalid progressive parameters Ss=%d Se=%d Ah=%d Al=%d")
JMESSAGE(JERR_BAD_PROG_SCRIPT,
	 "Invalid progressive parameters at scan script entry %d")
JMESSAGE(JERR_BAD_SAMPLING, "Bogus sampling factors")
JMESSAGE(JERR_BAD_SCAN_SCRIPT, "Invalid scan script at entry %d")
JMESSAGE(JERR_BAD_STATE, "Improper call to JPEG library in state %d")
JMESSAGE(JERR_BAD_STRUCT_SIZE,
	 "JPEG parameter struct mismatch: library thinks size is %u, caller expects %u")
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_CCIR601_NOTIMPL, "CCIR601 sampling not implemented yet")
JMESSAGE(JERR_COMPONENT_COUNT, "Too many color components: %d, max %d")
JMESSAGE(JERR_CONVERSION_NOTIMPL, "Unsupported color conversion request")
JMESSAGE(JERR_DAC_INDEX, "Bogus DAC index %d")
JMESSAGE(JERR_DAC_VALUE, "Bogus DAC value 0x%x")
JMESSAGE(JERR_DHT_INDEX, "Bogus DHT index %d")
JMESSAGE(JERR_DQT_INDEX, "Bogus DQT index %d")
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 %u 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 %d")
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")
JMESSAGE(JERR_NO_BACKING_STORE, "Backing store not supported")
JMESSAGE(JERR_NO_HUFF_TABLE, "Huffman table 0x%02x was not defined")
JMESSAGE(JERR_NO_IMAGE, "JPEG datastream contains no image")
JMESSAGE(JERR_NO_QUANT_TABLE, "Quantization table 0x%02x was not defined")
JMESSAGE(JERR_NO_SOI, "Not a JPEG file: starts with 0x%02x 0x%02x")
JMESSAGE(JERR_OUT_OF_MEMORY, "Insufficient memory (case %d)")
JMESSAGE(JERR_QUANT_COMPONENTS,
	 "Cannot quantize more than %d color components")
JMESSAGE(JERR_QUANT_FEW_COLORS, "Cannot quantize to fewer than %d colors")
JMESSAGE(JERR_QUANT_MANY_COLORS, "Cannot quantize to more than %d 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 0x%02x")
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 %s")
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 0x%02x")
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 %d, flags 0x%04x 0x%04x, transform %d")
JMESSAGE(JTRC_APP0, "Unknown APP0 marker (not JFIF), length %u")
JMESSAGE(JTRC_APP14, "Unknown APP14 marker (not Adobe), length %u")
JMESSAGE(JTRC_DAC, "Define Arithmetic Table 0x%02x: 0x%02x")
JMESSAGE(JTRC_DHT, "Define Huffman Table 0x%02x")
JMESSAGE(JTRC_DQT, "Define Quantization Table %d  precision %d")
JMESSAGE(JTRC_DRI, "Define Restart Interval %u")
JMESSAGE(JTRC_EMS_CLOSE, "Freed EMS handle %u")
JMESSAGE(JTRC_EMS_OPEN, "Obtained EMS handle %u")
JMESSAGE(JTRC_EOI, "End Of Image")
JMESSAGE(JTRC_HUFFBITS, "        %3d %3d %3d %3d %3d %3d %3d %3d")
JMESSAGE(JTRC_JFIF, "JFIF APP0 marker: version %d.%02d, density %dx%d  %d")
JMESSAGE(JTRC_JFIF_BADTHUMBNAILSIZE,
	 "Warning: thumbnail image size does not match data length %u")
JMESSAGE(JTRC_JFIF_EXTENSION,
	 "JFIF extension marker: type 0x%02x, length %u")
JMESSAGE(JTRC_JFIF_THUMBNAIL, "    with %d x %d thumbnail image")
JMESSAGE(JTRC_MISC_MARKER, "Miscellaneous marker 0x%02x, length %u")
JMESSAGE(JTRC_PARMLESS_MARKER, "Unexpected marker 0x%02x")
JMESSAGE(JTRC_QUANTVALS, "        %4u %4u %4u %4u %4u %4u %4u %4u")
JMESSAGE(JTRC_QUANT_3_NCOLORS, "Quantizing to %d = %d*%d*%d colors")
JMESSAGE(JTRC_QUANT_NCOLORS, "Quantizing to %d colors")
JMESSAGE(JTRC_QUANT_SELECTED, "Selected %d colors for quantization")
JMESSAGE(JTRC_RECOVERY_ACTION, "At marker 0x%02x, recovery action %d")
JMESSAGE(JTRC_RST, "RST%d")
JMESSAGE(JTRC_SMOOTH_NOTIMPL,
	 "Smoothing not supported with nonstandard sampling ratios")
JMESSAGE(JTRC_SOF, "Start Of Frame 0x%02x: width=%u, height=%u, components=%d")
JMESSAGE(JTRC_SOF_COMPONENT, "    Component %d: %dhx%dv q=%d")
JMESSAGE(JTRC_SOI, "Start of Image")
JMESSAGE(JTRC_SOS, "Start Of Scan: %d components")
JMESSAGE(JTRC_SOS_COMPONENT, "    Component %d: dc=%d ac=%d")
JMESSAGE(JTRC_SOS_PARAMS, "  Ss=%d, Se=%d, Ah=%d, Al=%d")
JMESSAGE(JTRC_TFILE_CLOSE, "Closed temporary file %s")
JMESSAGE(JTRC_TFILE_OPEN, "Opened temporary file %s")
JMESSAGE(JTRC_THUMB_JPEG,
	 "JFIF extension marker: JPEG-compressed thumbnail image, length %u")
JMESSAGE(JTRC_THUMB_PALETTE,
	 "JFIF extension marker: palette thumbnail image, length %u")
JMESSAGE(JTRC_THUMB_RGB,
	 "JFIF extension marker: RGB thumbnail image, length %u")
JMESSAGE(JTRC_UNKNOWN_IDS,
	 "Unrecognized component IDs %d %d %d, assuming YCbCr")
JMESSAGE(JTRC_XMS_CLOSE, "Freed XMS handle %u")
JMESSAGE(JTRC_XMS_OPEN, "Obtained XMS handle %u")
JMESSAGE(JWRN_ADOBE_XFORM, "Unknown Adobe color transform code %d")
JMESSAGE(JWRN_BOGUS_PROGRESSION,
	 "Inconsistent progression sequence for component %d coefficient %d")
JMESSAGE(JWRN_EXTRANEOUS_DATA,
	 "Corrupt JPEG data: %u extraneous bytes before marker 0x%02x")
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 %d.%02d")
JMESSAGE(JWRN_JPEG_EOF, "Premature end of JPEG file")
JMESSAGE(JWRN_MUST_RESYNC,
	 "Corrupt JPEG data: found marker 0x%02x instead of RST%d")
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 */
Commit	Line	Data
e1929140 RR	1	/*
	2	* jerror.h
	3	*
	4	* Copyright (C) 1994-1997, Thomas G. Lane.
	5	* This file is part of the Independent JPEG Group's software.
	6	* For conditions of distribution and use, see the accompanying README file.
	7	*
	8	* This file defines the error and message codes for the JPEG library.
	9	* Edit this file to add new codes, or to translate the message strings to
	10	* some other language.
	11	* A set of error-reporting macros are defined too. Some applications using
	12	* the JPEG library may wish to include this file to get the error codes
	13	* and/or the macros.
	14	*/
	15
	16	/*
	17	* To define the enum list of message codes, include this file without
	18	* defining macro JMESSAGE. To create a message string table, include it
	19	* again with a suitable JMESSAGE definition (see jerror.c for an example).
	20	*/
	21	#ifndef JMESSAGE
	22	#ifndef JERROR_H
	23	/* First time through, define the enum list */
	24	#define JMAKE_ENUM_LIST
	25	#else
	26	/* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */
	27	#define JMESSAGE(code,string)
	28	#endif /* JERROR_H */
	29	#endif /* JMESSAGE */
	30
	31	#ifdef JMAKE_ENUM_LIST
	32
	33	typedef enum {
	34
	35	#define JMESSAGE(code,string) code ,
	36
	37	#endif /* JMAKE_ENUM_LIST */
	38
	39	JMESSAGE(JMSG_NOMESSAGE, "Bogus message code %d") /* Must be first entry! */
	40
	41	/* For maintenance convenience, list is alphabetical by message code name */
	42	JMESSAGE(JERR_ARITH_NOTIMPL,
	43	"Sorry, there are legal restrictions on arithmetic coding")
	44	JMESSAGE(JERR_BAD_ALIGN_TYPE, "ALIGN_TYPE is wrong, please fix")
	45	JMESSAGE(JERR_BAD_ALLOC_CHUNK, "MAX_ALLOC_CHUNK is wrong, please fix")
	46	JMESSAGE(JERR_BAD_BUFFER_MODE, "Bogus buffer control mode")
	47	JMESSAGE(JERR_BAD_COMPONENT_ID, "Invalid component ID %d in SOS")
	48	JMESSAGE(JERR_BAD_DCT_COEF, "DCT coefficient out of range")
	49	JMESSAGE(JERR_BAD_DCTSIZE, "IDCT output block size %d not supported")
	50	JMESSAGE(JERR_BAD_HUFF_TABLE, "Bogus Huffman table definition")
	51	JMESSAGE(JERR_BAD_IN_COLORSPACE, "Bogus input colorspace")
	52	JMESSAGE(JERR_BAD_J_COLORSPACE, "Bogus JPEG colorspace")
	53	JMESSAGE(JERR_BAD_LENGTH, "Bogus marker length")
	54	JMESSAGE(JERR_BAD_LIB_VERSION,
	55	"Wrong JPEG library version: library is %d, caller expects %d")
	56	JMESSAGE(JERR_BAD_MCU_SIZE, "Sampling factors too large for interleaved scan")
	57	JMESSAGE(JERR_BAD_POOL_ID, "Invalid memory pool code %d")
	58	JMESSAGE(JERR_BAD_PRECISION, "Unsupported JPEG data precision %d")
	59	JMESSAGE(JERR_BAD_PROGRESSION,
	60	"Invalid progressive parameters Ss=%d Se=%d Ah=%d Al=%d")
	61	JMESSAGE(JERR_BAD_PROG_SCRIPT,
	62	"Invalid progressive parameters at scan script entry %d")
	63	JMESSAGE(JERR_BAD_SAMPLING, "Bogus sampling factors")
	64	JMESSAGE(JERR_BAD_SCAN_SCRIPT, "Invalid scan script at entry %d")
65	JMESSAGE(JERR_BAD_STATE, "Improper call to JPEG library in state %d")
66	JMESSAGE(JERR_BAD_STRUCT_SIZE,
67	"JPEG parameter struct mismatch: library thinks size is %u, caller expects %u")
68	JMESSAGE(JERR_BAD_VIRTUAL_ACCESS, "Bogus virtual array access")
69	JMESSAGE(JERR_BUFFER_SIZE, "Buffer passed to JPEG library is too small")
70	JMESSAGE(JERR_CANT_SUSPEND, "Suspension not allowed here")
71	JMESSAGE(JERR_CCIR601_NOTIMPL, "CCIR601 sampling not implemented yet")
72	JMESSAGE(JERR_COMPONENT_COUNT, "Too many color components: %d, max %d")
73	JMESSAGE(JERR_CONVERSION_NOTIMPL, "Unsupported color conversion request")
74	JMESSAGE(JERR_DAC_INDEX, "Bogus DAC index %d")
75	JMESSAGE(JERR_DAC_VALUE, "Bogus DAC value 0x%x")
76	JMESSAGE(JERR_DHT_INDEX, "Bogus DHT index %d")
77	JMESSAGE(JERR_DQT_INDEX, "Bogus DQT index %d")
78	JMESSAGE(JERR_EMPTY_IMAGE, "Empty JPEG image (DNL not supported)")
79	JMESSAGE(JERR_EMS_READ, "Read from EMS failed")
80	JMESSAGE(JERR_EMS_WRITE, "Write to EMS failed")
81	JMESSAGE(JERR_EOI_EXPECTED, "Didn't expect more than one scan")
82	JMESSAGE(JERR_FILE_READ, "Input file read error")
83	JMESSAGE(JERR_FILE_WRITE, "Output file write error --- out of disk space?")
84	JMESSAGE(JERR_FRACT_SAMPLE_NOTIMPL, "Fractional sampling not implemented yet")
85	JMESSAGE(JERR_HUFF_CLEN_OVERFLOW, "Huffman code size table overflow")
86	JMESSAGE(JERR_HUFF_MISSING_CODE, "Missing Huffman code table entry")
87	JMESSAGE(JERR_IMAGE_TOO_BIG, "Maximum supported image dimension is %u pixels")
88	JMESSAGE(JERR_INPUT_EMPTY, "Empty input file")
89	JMESSAGE(JERR_INPUT_EOF, "Premature end of input file")
90	JMESSAGE(JERR_MISMATCHED_QUANT_TABLE,
91	"Cannot transcode due to multiple use of quantization table %d")
92	JMESSAGE(JERR_MISSING_DATA, "Scan script does not transmit all data")
93	JMESSAGE(JERR_MODE_CHANGE, "Invalid color quantization mode change")
94	JMESSAGE(JERR_NOTIMPL, "Not implemented yet")
95	JMESSAGE(JERR_NOT_COMPILED, "Requested feature was omitted at compile time")
96	JMESSAGE(JERR_NO_BACKING_STORE, "Backing store not supported")
97	JMESSAGE(JERR_NO_HUFF_TABLE, "Huffman table 0x%02x was not defined")
98	JMESSAGE(JERR_NO_IMAGE, "JPEG datastream contains no image")
99	JMESSAGE(JERR_NO_QUANT_TABLE, "Quantization table 0x%02x was not defined")
100	JMESSAGE(JERR_NO_SOI, "Not a JPEG file: starts with 0x%02x 0x%02x")
101	JMESSAGE(JERR_OUT_OF_MEMORY, "Insufficient memory (case %d)")
102	JMESSAGE(JERR_QUANT_COMPONENTS,
103	"Cannot quantize more than %d color components")
104	JMESSAGE(JERR_QUANT_FEW_COLORS, "Cannot quantize to fewer than %d colors")
105	JMESSAGE(JERR_QUANT_MANY_COLORS, "Cannot quantize to more than %d colors")
106	JMESSAGE(JERR_SOF_DUPLICATE, "Invalid JPEG file structure: two SOF markers")
107	JMESSAGE(JERR_SOF_NO_SOS, "Invalid JPEG file structure: missing SOS marker")
108	JMESSAGE(JERR_SOF_UNSUPPORTED, "Unsupported JPEG process: SOF type 0x%02x")
109	JMESSAGE(JERR_SOI_DUPLICATE, "Invalid JPEG file structure: two SOI markers")
110	JMESSAGE(JERR_SOS_NO_SOF, "Invalid JPEG file structure: SOS before SOF")
111	JMESSAGE(JERR_TFILE_CREATE, "Failed to create temporary file %s")
112	JMESSAGE(JERR_TFILE_READ, "Read failed on temporary file")
113	JMESSAGE(JERR_TFILE_SEEK, "Seek failed on temporary file")
114	JMESSAGE(JERR_TFILE_WRITE,
115	"Write failed on temporary file --- out of disk space?")
116	JMESSAGE(JERR_TOO_LITTLE_DATA, "Application transferred too few scanlines")
117	JMESSAGE(JERR_UNKNOWN_MARKER, "Unsupported marker type 0x%02x")
118	JMESSAGE(JERR_VIRTUAL_BUG, "Virtual array controller messed up")
119	JMESSAGE(JERR_WIDTH_OVERFLOW, "Image too wide for this implementation")
120	JMESSAGE(JERR_XMS_READ, "Read from XMS failed")
121	JMESSAGE(JERR_XMS_WRITE, "Write to XMS failed")
122	JMESSAGE(JMSG_COPYRIGHT, JCOPYRIGHT)
123	JMESSAGE(JMSG_VERSION, JVERSION)
124	JMESSAGE(JTRC_16BIT_TABLES,
125	"Caution: quantization tables are too coarse for baseline JPEG")
126	JMESSAGE(JTRC_ADOBE,
127	"Adobe APP14 marker: version %d, flags 0x%04x 0x%04x, transform %d")
128	JMESSAGE(JTRC_APP0, "Unknown APP0 marker (not JFIF), length %u")
129	JMESSAGE(JTRC_APP14, "Unknown APP14 marker (not Adobe), length %u")
130	JMESSAGE(JTRC_DAC, "Define Arithmetic Table 0x%02x: 0x%02x")
131	JMESSAGE(JTRC_DHT, "Define Huffman Table 0x%02x")
132	JMESSAGE(JTRC_DQT, "Define Quantization Table %d precision %d")
133	JMESSAGE(JTRC_DRI, "Define Restart Interval %u")
134	JMESSAGE(JTRC_EMS_CLOSE, "Freed EMS handle %u")
135	JMESSAGE(JTRC_EMS_OPEN, "Obtained EMS handle %u")
136	JMESSAGE(JTRC_EOI, "End Of Image")
137	JMESSAGE(JTRC_HUFFBITS, " %3d %3d %3d %3d %3d %3d %3d %3d")
138	JMESSAGE(JTRC_JFIF, "JFIF APP0 marker: version %d.%02d, density %dx%d %d")
139	JMESSAGE(JTRC_JFIF_BADTHUMBNAILSIZE,
140	"Warning: thumbnail image size does not match data length %u")
141	JMESSAGE(JTRC_JFIF_EXTENSION,
142	"JFIF extension marker: type 0x%02x, length %u")
143	JMESSAGE(JTRC_JFIF_THUMBNAIL, " with %d x %d thumbnail image")
144	JMESSAGE(JTRC_MISC_MARKER, "Miscellaneous marker 0x%02x, length %u")
145	JMESSAGE(JTRC_PARMLESS_MARKER, "Unexpected marker 0x%02x")
146	JMESSAGE(JTRC_QUANTVALS, " %4u %4u %4u %4u %4u %4u %4u %4u")
147	JMESSAGE(JTRC_QUANT_3_NCOLORS, "Quantizing to %d = %d%d%d colors")
148	JMESSAGE(JTRC_QUANT_NCOLORS, "Quantizing to %d colors")
149	JMESSAGE(JTRC_QUANT_SELECTED, "Selected %d colors for quantization")
150	JMESSAGE(JTRC_RECOVERY_ACTION, "At marker 0x%02x, recovery action %d")
151	JMESSAGE(JTRC_RST, "RST%d")
152	JMESSAGE(JTRC_SMOOTH_NOTIMPL,
153	"Smoothing not supported with nonstandard sampling ratios")
154	JMESSAGE(JTRC_SOF, "Start Of Frame 0x%02x: width=%u, height=%u, components=%d")
155	JMESSAGE(JTRC_SOF_COMPONENT, " Component %d: %dhx%dv q=%d")
156	JMESSAGE(JTRC_SOI, "Start of Image")
157	JMESSAGE(JTRC_SOS, "Start Of Scan: %d components")
158	JMESSAGE(JTRC_SOS_COMPONENT, " Component %d: dc=%d ac=%d")
159	JMESSAGE(JTRC_SOS_PARAMS, " Ss=%d, Se=%d, Ah=%d, Al=%d")
160	JMESSAGE(JTRC_TFILE_CLOSE, "Closed temporary file %s")
161	JMESSAGE(JTRC_TFILE_OPEN, "Opened temporary file %s")
162	JMESSAGE(JTRC_THUMB_JPEG,
163	"JFIF extension marker: JPEG-compressed thumbnail image, length %u")
164	JMESSAGE(JTRC_THUMB_PALETTE,
165	"JFIF extension marker: palette thumbnail image, length %u")
166	JMESSAGE(JTRC_THUMB_RGB,
167	"JFIF extension marker: RGB thumbnail image, length %u")
168	JMESSAGE(JTRC_UNKNOWN_IDS,
169	"Unrecognized component IDs %d %d %d, assuming YCbCr")
170	JMESSAGE(JTRC_XMS_CLOSE, "Freed XMS handle %u")
171	JMESSAGE(JTRC_XMS_OPEN, "Obtained XMS handle %u")
172	JMESSAGE(JWRN_ADOBE_XFORM, "Unknown Adobe color transform code %d")
173	JMESSAGE(JWRN_BOGUS_PROGRESSION,
174	"Inconsistent progression sequence for component %d coefficient %d")
175	JMESSAGE(JWRN_EXTRANEOUS_DATA,
176	"Corrupt JPEG data: %u extraneous bytes before marker 0x%02x")
177	JMESSAGE(JWRN_HIT_MARKER, "Corrupt JPEG data: premature end of data segment")
178	JMESSAGE(JWRN_HUFF_BAD_CODE, "Corrupt JPEG data: bad Huffman code")
179	JMESSAGE(JWRN_JFIF_MAJOR, "Warning: unknown JFIF revision number %d.%02d")
180	JMESSAGE(JWRN_JPEG_EOF, "Premature end of JPEG file")
181	JMESSAGE(JWRN_MUST_RESYNC,
182	"Corrupt JPEG data: found marker 0x%02x instead of RST%d")
183	JMESSAGE(JWRN_NOT_SEQUENTIAL, "Invalid SOS parameters for sequential JPEG")
184	JMESSAGE(JWRN_TOO_MUCH_DATA, "Application transferred too many scanlines")
185
186	#ifdef JMAKE_ENUM_LIST
187
188	JMSG_LASTMSGCODE
189	} J_MESSAGE_CODE;
190
191	#undef JMAKE_ENUM_LIST
192	#endif /* JMAKE_ENUM_LIST */
193
194	/* Zap JMESSAGE macro so that future re-inclusions do nothing by default */
195	#undef JMESSAGE
196
197
198	#ifndef JERROR_H
199	#define JERROR_H
200
201	/* Macros to simplify using the error and trace message stuff */
202	/* The first parameter is either type of cinfo pointer */
203
204	/* Fatal errors (print message and exit) */
205	#define ERREXIT(cinfo,code) \
206	((cinfo)->err->msg_code = (code), \
207	(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
208	#define ERREXIT1(cinfo,code,p1) \
209	((cinfo)->err->msg_code = (code), \
210	(cinfo)->err->msg_parm.i[0] = (p1), \
211	(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
212	#define ERREXIT2(cinfo,code,p1,p2) \
213	((cinfo)->err->msg_code = (code), \
214	(cinfo)->err->msg_parm.i[0] = (p1), \
215	(cinfo)->err->msg_parm.i[1] = (p2), \
216	(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
217	#define ERREXIT3(cinfo,code,p1,p2,p3) \
218	((cinfo)->err->msg_code = (code), \
219	(cinfo)->err->msg_parm.i[0] = (p1), \
220	(cinfo)->err->msg_parm.i[1] = (p2), \
221	(cinfo)->err->msg_parm.i[2] = (p3), \
222	(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
223	#define ERREXIT4(cinfo,code,p1,p2,p3,p4) \
224	((cinfo)->err->msg_code = (code), \
225	(cinfo)->err->msg_parm.i[0] = (p1), \
226	(cinfo)->err->msg_parm.i[1] = (p2), \
227	(cinfo)->err->msg_parm.i[2] = (p3), \
228	(cinfo)->err->msg_parm.i[3] = (p4), \
229	(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
230	#define ERREXITS(cinfo,code,str) \
231	((cinfo)->err->msg_code = (code), \
232	strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
233	(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
234
235	#define MAKESTMT(stuff) do { stuff } while (0)
236
237	/* Nonfatal errors (we can keep going, but the data is probably corrupt) */
238	#define WARNMS(cinfo,code) \
239	((cinfo)->err->msg_code = (code), \
240	(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
241	#define WARNMS1(cinfo,code,p1) \
242	((cinfo)->err->msg_code = (code), \
243	(cinfo)->err->msg_parm.i[0] = (p1), \
244	(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
245	#define WARNMS2(cinfo,code,p1,p2) \
246	((cinfo)->err->msg_code = (code), \
247	(cinfo)->err->msg_parm.i[0] = (p1), \
248	(cinfo)->err->msg_parm.i[1] = (p2), \
249	(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
250
251	/* Informational/debugging messages */
252	#define TRACEMS(cinfo,lvl,code) \
253	((cinfo)->err->msg_code = (code), \
254	(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
255	#define TRACEMS1(cinfo,lvl,code,p1) \
256	((cinfo)->err->msg_code = (code), \
257	(cinfo)->err->msg_parm.i[0] = (p1), \
258	(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
259	#define TRACEMS2(cinfo,lvl,code,p1,p2) \
260	((cinfo)->err->msg_code = (code), \
261	(cinfo)->err->msg_parm.i[0] = (p1), \
262	(cinfo)->err->msg_parm.i[1] = (p2), \
263	(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
264	#define TRACEMS3(cinfo,lvl,code,p1,p2,p3) \
265	MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
266	_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \
267	(cinfo)->err->msg_code = (code); \
268	(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
269	#define TRACEMS4(cinfo,lvl,code,p1,p2,p3,p4) \
270	MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
271	_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
272	(cinfo)->err->msg_code = (code); \
273	(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
274	#define TRACEMS5(cinfo,lvl,code,p1,p2,p3,p4,p5) \
275	MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
276	_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
277	_mp[4] = (p5); \
278	(cinfo)->err->msg_code = (code); \
279	(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
280	#define TRACEMS8(cinfo,lvl,code,p1,p2,p3,p4,p5,p6,p7,p8) \
281	MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
282	_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
283	_mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \
284	(cinfo)->err->msg_code = (code); \
285	(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
286	#define TRACEMSS(cinfo,lvl,code,str) \
287	((cinfo)->err->msg_code = (code), \
288	strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
289	(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
290
291	#endif /* JERROR_H */