/*
 * jerror.h
 *
 * Copyright (C) 1994-1995, 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_DCTSIZE, "IDCT output block size %d not supported" )
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_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_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_COUNTS, "Bogus DHT counts" )
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, density %dx%d  %d" )
JMESSAGE ( JTRC_JFIF_BADTHUMBNAILSIZE,
		   "Warning: thumbnail image size does not match data length %u" )
JMESSAGE ( JTRC_JFIF_MINOR, "Unknown JFIF minor revision number %d.%02d" )
JMESSAGE ( JTRC_JFIF_THUMBNAIL, "    with %d x %d thumbnail image" )
JMESSAGE ( JTRC_MISC_MARKER, "Skipping 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_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 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 */
