www.pudn.com > uCOS-uCGUI-FATFs.rar > jerror.h, change:2004-08-18,size:14227b


/* 
 * 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 */